D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\AliasAndExternAliasDirective.cs(27,16): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\AliasAndUsingDirective.cs(21,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\AliasAndExternAliasDirective.cs(17,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\AliasAndUsingDirective.cs(13,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\AliasAndUsingDirective.cs(15,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\AliasAndExternAliasDirective.cs(20,64): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(538,126): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(271,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(26,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.QueryTranslationState.cs(37,35): error CS0246: The type or namespace name 'QueryClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(75,53): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(23,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(22,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(81,111): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(831,107): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.QueryTranslationState.cs(40,20): error CS0246: The type or namespace name 'SelectOrGroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(836,124): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\RangeVariableSymbol.cs(122,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\RangeVariableSymbol.cs(22,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\OverloadResolution\IMemberResolutionResultWithPriority.cs(13,12): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(515,60): error CS0246: The type or namespace name 'LetClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ParameterSymbol.cs(397,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(212,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(213,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(77,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(115,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(235,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(382,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(396,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(419,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(453,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(510,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(521,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(523,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(525,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\RangeVariableSymbol.cs(51,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(500,61): error CS0246: The type or namespace name 'FromClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BindingDiagnosticBag.cs(181,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(471,64): error CS0246: The type or namespace name 'OrderByClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(444,61): error CS0246: The type or namespace name 'JoinClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(593,36): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.QueryUnboundLambdaState.cs(35,40): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\BaseMethodDeclarationSyntax.cs(9,83): error CS0513: 'BaseMethodDeclarationSyntax.AttributeLists.get' is abstract but it is contained in non-abstract type 'BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\BaseMethodDeclarationSyntax.cs(10,62): error CS0513: 'BaseMethodDeclarationSyntax.Modifiers.get' is abstract but it is contained in non-abstract type 'BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\BaseMethodDeclarationSyntax.cs(9,45): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(430,62): error CS0246: The type or namespace name 'WhereClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(604,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(623,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(33,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(114,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\IBoundNodeWithIOperationChildren.cs(16,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Statement.cs(12,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(133,88): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Statement.cs(18,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(169,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(549,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(145,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.cs(109,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.cs(119,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.cs(121,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(784,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.cs(248,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(893,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.cs(441,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(106,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.cs(524,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.cs(556,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.cs(30,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(99,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(149,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(151,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(28,111): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(33,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(33,121): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1472,24): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(414,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(416,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(69,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(74,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(120,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(531,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(555,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructorParameterBackingFieldSymbol.cs(42,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(49,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(540,104): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(123,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(318,37): error CS0246: The type or namespace name 'QueryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(104,110): error CS0246: The type or namespace name 'QueryContinuationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1441,25): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(164,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(16,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(71,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(88,95): error CS0246: The type or namespace name 'QueryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LambdaSymbol.cs(198,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(848,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1866,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1423,54): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(4235,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithCrefTypeParametersBinder.cs(24,47): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(858,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(859,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1398,47): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1398,70): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(852,55): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ParameterSymbol.cs(81,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ParameterSymbol.cs(255,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ParameterSymbol.cs(262,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ParameterSymbol.cs(231,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(840,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(829,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1333,69): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(121,57): error CS0246: The type or namespace name 'QueryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\MessageID.cs(366,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\MessageID.cs(380,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\MessageID.cs(394,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\MessageID.cs(408,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(486,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxVisitor.cs(17,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxVisitor.cs(17,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(1011,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(1098,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(1121,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(54,38): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceOrTypeSymbol.cs(188,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceOrTypeSymbol.cs(197,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceOrTypeSymbol.cs(207,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(746,156): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(19,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FileIdentifier.cs(92,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BuckStopsHereBinder.cs(33,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BuckStopsHereBinder.cs(64,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BuckStopsHereBinder.cs(89,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BuckStopsHereBinder.cs(126,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BuckStopsHereBinder.cs(134,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BuckStopsHereBinder.cs(142,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BuckStopsHereBinder.cs(158,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BuckStopsHereBinder.cs(17,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(736,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(737,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(670,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(671,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1239,65): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousFunctionExpressionSyntax.cs(22,52): error CS0513: 'AnonymousFunctionExpressionSyntax.AsyncKeyword.get' is abstract but it is contained in non-abstract type 'AnonymousFunctionExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(196,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(82,48): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(505,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(326,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(186,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerTypeSymbol.cs(80,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerTypeSymbol.cs(88,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerTypeSymbol.cs(90,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(350,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(175,115): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(180,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(334,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3718,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundObjectCreationExpressionBase.cs(12,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundObjectCreationExpressionBase.cs(14,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundObjectCreationExpressionBase.cs(19,61): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNewT.cs(12,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNewT.cs(14,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(447,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(548,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(455,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(534,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_AnonymousTypes.cs(151,61): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(1078,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(704,177): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(704,235): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(1080,126): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(463,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1165,58): error CS0246: The type or namespace name 'XmlNameAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(1021,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(418,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(81,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_AnonymousTypes.cs(21,61): error CS0246: The type or namespace name 'AnonymousObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(96,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(1244,91): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(71,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Statement.cs(35,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(84,90): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(131,73): error CS0246: The type or namespace name 'XmlNameAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ArrayTypeSymbol.cs(257,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ArrayTypeSymbol.cs(303,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(514,66): error CS0246: The type or namespace name 'XmlAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(630,192): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1140,58): error CS0246: The type or namespace name 'XmlCrefAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(583,160): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1129,58): error CS0246: The type or namespace name 'XmlCrefAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\AnonymousTypeField.cs(42,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(723,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(272,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(273,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(274,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(275,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(276,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(277,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Unsafe.cs(39,111): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Unsafe.cs(44,128): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Unsafe.cs(103,128): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(266,62): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNodeExtensions.cs(34,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(485,13): error CS0246: The type or namespace name 'TypeConstraintSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(573,93): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(573,124): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(194,73): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(88,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(92,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1100,68): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(47,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithUsingNamespacesAndTypesBinder.cs(216,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(652,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(42,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(126,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(46,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(59,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SimpleProgramUnitBinder.cs(62,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(49,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(351,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedSimpleProgramEntryPointSymbol.cs(87,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedSimpleProgramEntryPointSymbol.cs(108,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(38,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(437,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1617,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(404,26): error CS0246: The type or namespace name 'TypeConstraintSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(404,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(260,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(261,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(850,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(24,44): error CS0246: The type or namespace name 'QueryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilationExtensions.cs(17,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(388,39): error CS0246: The type or namespace name 'TypeConstraintSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(388,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(615,59): error CS0246: The type or namespace name 'AttributeArgumentSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(377,87): error CS0246: The type or namespace name 'TypeParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(365,105): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(52,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(52,120): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(119,13): error CS0246: The type or namespace name 'TypeParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(119,54): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(118,62): error CS0246: The type or namespace name 'TypeConstraintSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(118,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(837,72): error CS0246: The type or namespace name 'FileScopedNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(52,191): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(600,55): error CS0246: The type or namespace name 'AttributeArgumentSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(358,34): error CS0246: The type or namespace name 'WhereClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(170,69): error CS0246: The type or namespace name 'FileScopedNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(20,43): error CS0246: The type or namespace name 'AwaitExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(378,33): error CS0246: The type or namespace name 'JoinClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1226,53): error CS0246: The type or namespace name 'MemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1226,24): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(548,36): error CS0246: The type or namespace name 'OrderByClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(516,68): error CS0246: The type or namespace name 'AttributeArgumentSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(16,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(18,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(583,33): error CS0246: The type or namespace name 'FromClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(26,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(28,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(38,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(40,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1155,81): error CS0246: The type or namespace name 'MemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BindingDiagnosticBag.cs(87,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(712,32): error CS0246: The type or namespace name 'LetClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(98,82): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(260,44): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(156,64): error CS0246: The type or namespace name 'BaseTypeDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PropertySymbolExtensions.cs(42,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PropertySymbolExtensions.cs(42,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(685,57): error CS0246: The type or namespace name 'EnumDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(305,47): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(314,47): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(452,13): error CS0246: The type or namespace name 'AttributeArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(911,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1130,68): error CS0246: The type or namespace name 'BaseCrefParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3475,90): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(27,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(28,24): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(413,97): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(412,96): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1082,67): error CS0246: The type or namespace name 'TypeArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(817,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\BasePropertyDeclarationSyntax.cs(9,83): error CS0513: 'BasePropertyDeclarationSyntax.AttributeLists.get' is abstract but it is contained in non-abstract type 'BasePropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\BasePropertyDeclarationSyntax.cs(10,62): error CS0513: 'BasePropertyDeclarationSyntax.Modifiers.get' is abstract but it is contained in non-abstract type 'BasePropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(825,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\BasePropertyDeclarationSyntax.cs(9,45): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(840,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(855,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(601,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(76,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(189,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(197,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(205,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExplicitInterfaceHelpers.cs(25,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(30,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(35,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\SourceAttributeData.cs(97,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(40,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(45,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\SourceAttributeData.cs(200,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\SourceAttributeData.cs(61,146): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\SourceAttributeData.cs(79,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(959,171): error CS0246: The type or namespace name 'MemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(959,212): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(709,69): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Operators\OperatorFacts.cs(175,80): error CS0234: The type or namespace name 'OperatorDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Operators\OperatorFacts.cs(218,80): error CS0234: The type or namespace name 'ConversionOperatorDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(155,131): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(402,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(402,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\OverloadResolution\AnalyzedArguments.cs(58,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(11794,63): error CS0246: The type or namespace name 'ConditionalAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(933,101): error CS0246: The type or namespace name 'TypeArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(158,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(158,100): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(224,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(857,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(858,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(829,13): error CS0246: The type or namespace name 'MemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(830,13): error CS0246: The type or namespace name 'TypeArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(831,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(383,63): error CS0246: The type or namespace name 'EventFieldDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(11769,66): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(373,58): error CS0246: The type or namespace name 'FieldDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2291,25): error CS0246: The type or namespace name 'ConditionalAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(11754,70): error CS0246: The type or namespace name 'ConditionalAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(138,106): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PointerTypeSymbol.cs(79,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PointerTypeSymbol.cs(128,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PointerTypeSymbol.cs(174,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(128,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(129,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(678,13): error CS0246: The type or namespace name 'MemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(679,13): error CS0246: The type or namespace name 'TypeArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(680,13): error CS0246: The type or namespace name 'BaseCrefParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(681,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(11746,62): error CS0246: The type or namespace name 'ElementBindingExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(75,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(76,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(76,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(77,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(78,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EventSymbol.cs(64,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(90,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EventSymbol.cs(69,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(92,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(9592,51): error CS0246: The type or namespace name 'ElementAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(322,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EventSymbol.cs(233,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(981,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EventSymbol.cs(232,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(983,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(9606,51): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(9606,100): error CS0246: The type or namespace name 'BracketedArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(11738,61): error CS0246: The type or namespace name 'MemberBindingExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7868,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(11729,78): error CS0246: The type or namespace name 'ConditionalAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(536,86): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ThisParameterSymbol.cs(23,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ThisParameterSymbol.cs(28,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ThisParameterSymbol.cs(124,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(11686,35): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(31,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(32,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(458,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(356,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(11618,72): error CS0246: The type or namespace name 'ConditionalAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(528,111): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(463,137): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(463,163): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(415,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(418,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(538,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(116,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxVisitor.cs(28,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(650,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(286,107): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(388,117): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(388,143): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(450,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(224,64): error CS0246: The type or namespace name 'ExtensionMemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(224,119): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(224,145): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(246,13): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(40,53): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SingleLookupResult.cs(24,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\AnonymousTypeField.cs(27,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(331,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(167,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(475,13): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(75,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordPropertySymbol.cs(49,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(43,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(46,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(198,62): error CS0246: The type or namespace name 'IndexerMemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(198,115): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(198,141): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(159,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(27,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(22,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(147,59): error CS0246: The type or namespace name 'NameMemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(147,109): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(147,135): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Unsafe.cs(157,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Unsafe.cs(159,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Unsafe.cs(169,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Unsafe.cs(171,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Unsafe.cs(185,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Unsafe.cs(189,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Unsafe.cs(196,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Unsafe.cs(200,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Unsafe.cs(218,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Unsafe.cs(221,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Unsafe.cs(223,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SingleLookupResult.cs(27,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(20,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(515,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(551,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(551,106): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(602,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(613,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(613,180): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(629,91): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(629,146): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(646,96): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(646,151): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(723,105): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(733,20): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(735,20): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(757,20): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(759,20): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(824,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(829,109): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(829,177): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(835,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(401,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(86,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(101,55): error CS0246: The type or namespace name 'MemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(101,101): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(101,127): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(407,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(2455,51): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(387,88): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(397,88): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(65,58): error CS0246: The type or namespace name 'QualifiedCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(65,96): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(46,53): error CS0246: The type or namespace name 'TypeCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(46,86): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(2376,60): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(568,47): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(573,50): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(91,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(27,57): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(27,86): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(19,50): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(19,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(268,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(271,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(273,13): error CS0246: The type or namespace name 'BracketedParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(274,13): error CS0246: The type or namespace name 'AccessorListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(290,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(313,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(316,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(318,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(320,24): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(2359,44): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(53,55): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(126,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(3830,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\OverloadResolution\AnalyzedArguments.cs(47,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionTypeSymbol.cs(110,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(3728,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionTypeSymbol.cs(124,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionTypeSymbol.cs(77,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(478,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(478,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\VariablePendingInference.cs(114,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\VariablePendingInference.cs(27,111): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\VariablePendingInference.cs(34,97): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\VariablePendingInference.cs(34,130): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(661,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundDiscardExpression.cs(19,88): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(3632,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PropertySymbolExtensions.cs(22,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PropertySymbolExtensions.cs(22,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(3446,86): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(3215,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BindingDiagnosticBag.cs(95,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BindingDiagnosticBag.cs(100,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BindingDiagnosticBag.cs(105,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BindingDiagnosticBag.cs(108,50): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(3608,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundMethodGroup.cs(16,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundMethodGroup.cs(33,16): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundMethodGroup.cs(57,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EventSymbol.cs(123,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2538,52): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(3428,86): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(3410,93): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(3400,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(3290,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(390,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(392,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(481,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(23,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(3054,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(299,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(303,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(277,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(160,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(161,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNodeExtensions.cs(111,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpressionExtensions.cs(263,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(66,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(1294,82): error CS0246: The type or namespace name 'ParenthesizedExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(3014,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(139,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(144,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(417,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(418,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(419,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(438,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(439,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(440,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(419,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(421,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(451,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(452,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(453,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_InterpolatedString.cs(438,202): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(81,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceParameterSymbol.cs(189,38): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(509,45): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(2853,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(426,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(2822,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundObjectCreationExpression.cs(12,155): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundObjectCreationExpression.cs(13,184): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundObjectCreationExpression.cs(14,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(2761,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpressionExtensions.cs(135,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(98,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(484,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(484,97): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(490,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(490,97): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(495,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(500,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(505,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(314,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(318,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParameterSyntax.cs(17,30): error CS0759: No defining declaration found for implementing declaration of partial method 'ParameterSyntax.Validate()'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_InterpolatedString.cs(19,56): error CS0246: The type or namespace name 'InterpolatedStringExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(1183,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(1169,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(9631,60): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolDistinguisher.cs(31,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(466,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(121,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(422,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(388,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(245,103): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(413,39): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(420,28): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1629,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1632,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_NameConflicts.cs(114,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(119,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3113,44): error CS0246: The type or namespace name 'BaseArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(56,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(56,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(184,13): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(852,13): error CS0246: The type or namespace name 'BaseParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(598,13): error CS0246: The type or namespace name 'BaseParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(869,13): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3378,63): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(313,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(106,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(806,13): error CS0246: The type or namespace name 'VariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1019,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1019,92): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(736,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(738,17): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(739,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(265,53): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ParamsCollectionTypeInProgressBinder.cs(37,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ParamsCollectionTypeInProgressBinder.cs(23,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(5989,60): error CS0246: The type or namespace name 'ConditionalExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(5989,94): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(5989,121): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1786,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1787,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(1175,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(1175,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3100,39): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\BestTypeInferrer.cs(116,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\OverloadResolution\CallingConventionInfo.cs(13,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(25,49): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2649,56): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(598,50): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(5948,62): error CS0246: The type or namespace name 'ConditionalExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(5948,96): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(5948,123): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(5921,57): error CS0246: The type or namespace name 'ConditionalExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(318,18): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(317,25): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(620,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\OutDeconstructVarPendingInference.cs(12,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(5879,83): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(434,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(5820,70): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(597,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(30,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(32,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(33,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(38,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(39,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(101,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(103,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7600,13): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(5633,60): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(5623,73): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1013,125): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1013,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(435,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1316,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(473,175): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(473,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedCollectionBuilderProjectedMethodSymbol.cs(57,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(908,141): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(908,178): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(908,219): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(908,294): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1228,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(192,132): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(192,162): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(537,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(564,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(564,85): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(1059,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(1071,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7000,13): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(6913,13): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(5341,48): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1199,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(177,56): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(114,57): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(44,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(87,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(88,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(90,17): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(91,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(93,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7226,69): error CS0246: The type or namespace name 'ObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7248,102): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5682,61): error CS0246: The type or namespace name 'ObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(6818,13): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(187,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(232,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(29,53): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(6712,13): error CS0246: The type or namespace name 'SpreadElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(4820,48): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(962,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(959,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(612,163): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1026,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(812,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(19,166): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(19,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5755,68): error CS0246: The type or namespace name 'ObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5761,142): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(779,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(781,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(784,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5504,64): error CS0246: The type or namespace name 'ObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5513,140): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7068,65): error CS0246: The type or namespace name 'ObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EventSymbol.cs(168,69): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7077,196): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(799,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(801,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(804,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(698,116): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(698,175): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Generated\BoundNodes.xml.Generated.cs(6394,16): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(4817,44): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(755,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(721,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(753,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(753,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(4669,58): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(693,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BuckStopsHereBinder.cs(31,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7791,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(920,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(663,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(653,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(643,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(232,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(232,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(687,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(688,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(689,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7657,75): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2283,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(4305,51): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(158,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2184,13): error CS0246: The type or namespace name 'BinaryPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2185,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(362,13): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(363,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7590,55): error CS0246: The type or namespace name 'CheckedExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(4108,57): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1394,61): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7572,55): error CS0246: The type or namespace name 'LiteralExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SingleLookupResult.cs(29,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SingleLookupResult.cs(29,90): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(4054,66): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7516,50): error CS0246: The type or namespace name 'LiteralExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(4030,71): error CS0246: The type or namespace name 'PostfixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(202,58): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(202,25): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2152,13): error CS0246: The type or namespace name 'UnaryPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2153,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(688,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(688,79): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(701,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(701,79): error CS0246: The type or namespace name 'SelectOrGroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(717,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(717,79): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(733,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2054,13): error CS0246: The type or namespace name 'RelationalPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2055,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(443,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(443,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(764,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(720,71): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(720,24): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(1346,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2036,13): error CS0246: The type or namespace name 'TypePatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2037,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1217,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1964,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1935,35): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5780,13): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1880,13): error CS0246: The type or namespace name 'PropertyPatternClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(3240,55): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(3240,78): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(567,103): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(335,73): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(713,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(714,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(715,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(716,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(717,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(718,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7191,13): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNoPiaObjectCreationExpression.cs(12,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNoPiaObjectCreationExpression.cs(14,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(21,91): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7103,241): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(558,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(559,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundObjectCreationExpression.cs(18,143): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundObjectCreationExpression.cs(19,131): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundObjectCreationExpression.cs(19,187): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundObjectCreationExpression.cs(25,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundObjectCreationExpression.cs(26,94): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundObjectCreationExpression.cs(26,150): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1720,13): error CS0246: The type or namespace name 'VariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1721,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7055,121): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1608,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1609,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1610,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_QueryErrors.cs(213,66): error CS0246: The type or namespace name 'FromClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(332,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(332,104): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSymbolExtensions.cs(650,87): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeWithState.cs(23,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1231,13): error CS0246: The type or namespace name 'VariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1234,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1237,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1238,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1692,13): error CS0246: The type or namespace name 'VarPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1693,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundDynamicObjectCreationExpression.cs(12,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(149,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1671,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1567,13): error CS0246: The type or namespace name 'RecursivePatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1570,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1571,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1572,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1521,13): error CS0246: The type or namespace name 'PositionalPatternClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1490,13): error CS0246: The type or namespace name 'PositionalPatternClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(6550,73): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(6519,13): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1426,13): error CS0246: The type or namespace name 'PositionalPatternClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1425,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(6474,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5811,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(6383,13): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1323,13): error CS0246: The type or namespace name 'RecursivePatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1324,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1292,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1293,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1297,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol.cs(1500,24): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(304,34): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(545,109): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(590,34): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(668,53): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(674,56): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(683,120): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1196,13): error CS0246: The type or namespace name 'DeclarationPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1197,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(6213,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1167,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(6189,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5972,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1132,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(4102,95): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3611,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordCopyCtor.cs(89,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(347,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(844,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(848,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5962,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5946,13): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5873,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4863,13): error CS0246: The type or namespace name 'ArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3771,78): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3849,78): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1408,48): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5833,13): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodOrUserDefinedOperatorSymbol.cs(157,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(749,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(751,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(754,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(275,51): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(641,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(642,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(33,18): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(629,13): error CS0246: The type or namespace name 'ConstantPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(630,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(622,56): error CS0246: The type or namespace name 'DiscardPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(576,121): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3663,53): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3513,159): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(503,13): error CS0246: The type or namespace name 'ListPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(504,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(468,33): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3651,55): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(1424,64): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(405,13): error CS0246: The type or namespace name 'SlicePatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(1324,48): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(800,13): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5334,58): error CS0246: The type or namespace name 'CollectionExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\MessageID.cs(462,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\MessageID.cs(465,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(391,13): error CS0246: The type or namespace name 'ParenthesizedPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(392,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(1387,64): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(353,13): error CS0246: The type or namespace name 'SwitchExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(341,54): error CS0246: The type or namespace name 'SwitchExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3416,49): error CS0246: The type or namespace name 'CatchFilterClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(1304,52): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachEnumeratorInfo.cs(112,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachEnumeratorInfo.cs(114,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachEnumeratorInfo.cs(115,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachEnumeratorInfo.cs(119,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachEnumeratorInfo.cs(120,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachEnumeratorInfo.cs(122,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachEnumeratorInfo.cs(123,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3302,48): error CS0246: The type or namespace name 'CatchClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(883,58): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(936,58): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\LabelSymbol.cs(88,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(1134,52): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(203,57): error CS0246: The type or namespace name 'IsPatternExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(104,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(154,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(143,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5274,64): error CS0246: The type or namespace name 'ObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3275,76): error CS0246: The type or namespace name 'CatchClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(47,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(91,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(36,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(189,89): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(628,129): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(628,159): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5257,70): error CS0246: The type or namespace name 'ImplicitObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Generated\BoundNodes.xml.Generated.cs(6376,232): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundBinaryOperator.UncommonData.cs(32,91): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_TupleOperators.cs(25,66): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5049,13): error CS0246: The type or namespace name 'ArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4887,13): error CS0246: The type or namespace name 'ArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(690,53): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Statement.cs(23,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2929,44): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2904,81): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(649,89): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(24,56): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2843,67): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(658,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(659,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(660,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(661,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(957,13): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(983,13): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1665,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4746,13): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4267,81): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4284,54): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2799,66): error CS0246: The type or namespace name 'CasePatternSwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(362,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(364,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(319,63): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(640,13): error CS0246: The type or namespace name 'ArrayTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\UnboundGenericType.cs(95,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4500,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4501,13): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4431,12): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PlaceholderTypeArgumentSymbol.cs(52,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PlaceholderTypeArgumentSymbol.cs(54,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_TupleOperators.cs(206,84): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\TupleBinaryOperatorInfo.cs(108,92): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\TupleBinaryOperatorInfo.cs(108,126): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\TupleBinaryOperatorInfo.cs(30,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\TupleBinaryOperatorInfo.cs(29,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4453,13): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4351,13): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_TupleOperators.cs(82,69): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(767,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(797,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(798,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(799,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(795,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_TupleOperators.cs(183,82): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\TupleBinaryOperatorInfo.cs(57,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\TupleBinaryOperatorInfo.cs(58,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\TupleBinaryOperatorInfo.cs(60,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\TupleBinaryOperatorInfo.cs(61,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\TupleBinaryOperatorInfo.cs(62,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\TupleBinaryOperatorInfo.cs(63,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_TupleOperators.cs(126,77): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceOrTypeSymbol.cs(255,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceOrTypeSymbol.cs(394,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4232,79): error CS0246: The type or namespace name 'ImplicitStackAllocArrayCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\BestTypeInferrer.cs(51,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4200,69): error CS0246: The type or namespace name 'ImplicitArrayCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_WithExpression.cs(15,52): error CS0246: The type or namespace name 'WithExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SynthesizedSourceOrdinaryMethodSymbol.cs(60,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SynthesizedSourceOrdinaryMethodSymbol.cs(66,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4175,52): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordClone.cs(141,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4049,61): error CS0246: The type or namespace name 'ArrayCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(821,58): error CS0246: The type or namespace name 'PredefinedTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1866,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(688,42): error CS0246: The type or namespace name 'TupleTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_XmlNameAttribute.cs(19,62): error CS0246: The type or namespace name 'XmlNameAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(231,116): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(251,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(260,86): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(486,156): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(486,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(564,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(564,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(569,122): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BindingDiagnosticBag.cs(22,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SafeContext.cs(111,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(420,95): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BindingDiagnosticBag.cs(29,90): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BindingDiagnosticBag.cs(29,134): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BindingDiagnosticBag.cs(24,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BindingDiagnosticBag.cs(24,95): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Unsafe.cs(237,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Unsafe.cs(239,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Unsafe.cs(235,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerTypeSymbol.cs(19,66): error CS0246: The type or namespace name 'FunctionPointerTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(126,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalScopeBinder.cs(353,47): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalScopeBinder.cs(362,73): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalScopeBinder.cs(296,86): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalScopeBinder.cs(307,43): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalScopeBinder.cs(148,70): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalScopeBinder.cs(173,59): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1201,64): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(242,13): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1179,74): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(467,56): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NameColonSyntax.cs(11,25): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(882,75): error CS0246: The type or namespace name 'SwitchExpressionArmSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BuckStopsHereBinder.cs(204,76): error CS0246: The type or namespace name 'SwitchExpressionArmSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BuckStopsHereBinder.cs(198,67): error CS0246: The type or namespace name 'CasePatternSwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BuckStopsHereBinder.cs(192,68): error CS0246: The type or namespace name 'SwitchExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3266,14): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BuckStopsHereBinder.cs(53,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BuckStopsHereBinder.cs(58,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(130,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(323,78): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BuckStopsHereBinder.cs(171,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(868,117): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(878,101): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(915,13): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(920,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(390,55): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\CatchClauseBinder.cs(18,26): error CS0246: The type or namespace name 'CatchClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3228,60): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(579,33): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\CatchClauseBinder.cs(20,52): error CS0246: The type or namespace name 'CatchClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DeclarationStatementSyntax.cs(7,60): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(384,52): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LockOrUsingBinder.cs(29,28): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(68,28): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundDagEvaluation.cs(47,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(385,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\MessageID.cs(331,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\MessageID.cs(331,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(25,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(35,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3001,73): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2822,46): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(330,104): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(4530,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(4583,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundDagTemp.cs(23,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\ValueSetFactory.cs(72,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2510,42): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLabelSymbol.cs(29,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2786,60): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(4375,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(393,54): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2719,53): error CS0246: The type or namespace name 'RangeExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\EarlyWellKnownAttributeBinder.cs(57,58): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2676,60): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2658,42): error CS0246: The type or namespace name 'CastExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3212,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\EmbeddedStatementBinder.cs(22,26): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3213,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2627,45): error CS0246: The type or namespace name 'BaseExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\EmbeddedStatementBinder.cs(24,58): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3218,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3219,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2574,45): error CS0246: The type or namespace name 'ThisExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Statement.cs(30,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2550,77): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3194,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3195,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(4019,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(4020,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2484,64): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(64,38): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(240,55): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(907,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(71,54): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(881,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(894,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1869,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(847,115): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(773,60): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(146,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(146,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(4002,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3992,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3993,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(787,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(788,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(789,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(790,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3304,170): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3787,220): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionListVariableBinder.cs(18,46): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionListVariableBinder.cs(20,67): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(677,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2071,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(436,99): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(690,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(106,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(110,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(170,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundDagTest.cs(18,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundDagEvaluation.cs(16,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3627,136): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(343,76): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(343,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3591,201): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(545,53): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(546,53): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(736,41): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(737,41): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(535,83): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(535,117): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(724,69): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(724,103): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalScopeBinder.cs(331,47): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalScopeBinder.cs(331,86): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(287,85): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(714,72): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(113,33): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(651,45): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(652,45): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(625,75): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(625,109): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(599,78): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(1858,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3453,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3388,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3389,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(1928,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(1929,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(496,13): error CS0246: The type or namespace name 'VariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(498,13): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3361,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3362,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3337,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3338,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(467,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(468,13): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachEnumeratorInfo.cs(64,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachEnumeratorInfo.cs(67,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachEnumeratorInfo.cs(68,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachEnumeratorInfo.cs(69,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachEnumeratorInfo.cs(70,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxVisitor.cs(40,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxWalker.cs(22,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachEnumeratorInfo.cs(52,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachEnumeratorInfo.cs(51,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachEnumeratorInfo.cs(48,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachEnumeratorInfo.cs(45,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachEnumeratorInfo.cs(31,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(444,56): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(228,52): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(415,60): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(415,94): error CS0246: The type or namespace name 'VariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1627,55): error CS0246: The type or namespace name 'DefaultExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3114,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(410,57): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3121,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(364,56): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3148,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3070,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3070,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(342,49): error CS0246: The type or namespace name 'BinaryPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2992,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2986,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2995,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(316,52): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(301,45): error CS0246: The type or namespace name 'QueryBodySyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1477,53): error CS0246: The type or namespace name 'FieldExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(293,51): error CS0246: The type or namespace name 'QueryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(275,47): error CS0246: The type or namespace name 'ListPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(263,52): error CS0246: The type or namespace name 'RecursivePatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(238,46): error CS0246: The type or namespace name 'VariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(232,46): error CS0246: The type or namespace name 'VarPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(213,54): error CS0246: The type or namespace name 'DeclarationPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1461,44): error CS0246: The type or namespace name 'SizeOfExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(137,49): error CS0246: The type or namespace name 'SwitchSectionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1406,44): error CS0246: The type or namespace name 'TypeOfExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\TypeofBinder.cs(27,31): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(132,57): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(127,53): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(84,54): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(74,55): error CS0246: The type or namespace name 'SwitchExpressionArmSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(68,52): error CS0246: The type or namespace name 'SwitchExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(76,177): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(76,227): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1300,45): error CS0246: The type or namespace name 'RefTypeExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(101,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2647,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1276,45): error CS0246: The type or namespace name 'MakeRefExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(111,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1251,46): error CS0246: The type or namespace name 'RefValueExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(116,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2612,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2607,101): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2499,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2499,96): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(463,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2337,105): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2337,155): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2337,229): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(632,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(632,158): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(632,228): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(712,101): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1034,53): error CS0246: The type or namespace name 'TupleExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(978,119): error CS0246: The type or namespace name 'VariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\DynamicTypeSymbol.cs(87,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\DynamicTypeSymbol.cs(128,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\DynamicTypeSymbol.cs(168,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(961,66): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(926,62): error CS0246: The type or namespace name 'ThrowExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\ValueSetFactory.cs(65,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(1674,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(1675,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(911,53): error CS0246: The type or namespace name 'ThrowExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(154,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(904,48): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(897,45): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(888,51): error CS0246: The type or namespace name 'RefExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(611,56): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingMetadataTypeSymbol.cs(52,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(609,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\NamespaceOrTypeAndUsingDirective.cs(24,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(175,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(180,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(185,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(190,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(628,99): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(28,26): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(591,62): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(333,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(557,13): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(531,13): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(522,13): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(502,13): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithExternAndUsingAliasesBinder.cs(84,97): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\InSubmissionClassBinder.cs(24,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(143,127): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\InSubmissionClassBinder.cs(34,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\InSubmissionClassBinder.cs(34,122): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(748,142): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\NamespaceOrTypeAndUsingDirective.cs(17,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(215,56): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(1101,45): error CS0246: The type or namespace name 'QueryBodySyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(1095,51): error CS0246: The type or namespace name 'QueryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(657,97): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(657,145): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(657,195): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(1086,53): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(1036,62): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(1068,62): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(978,52): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(945,54): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalInProgressBinder.cs(24,40): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(898,49): error CS0246: The type or namespace name 'FinallyClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(464,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(464,117): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(138,13): error CS0246: The type or namespace name 'VariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(893,53): error CS0246: The type or namespace name 'CatchFilterClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(877,47): error CS0246: The type or namespace name 'CatchClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(102,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(841,46): error CS0246: The type or namespace name 'ElseClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(144,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(798,49): error CS0246: The type or namespace name 'BinaryPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(778,52): error CS0246: The type or namespace name 'SwitchExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchExpressionBinder.cs(20,41): error CS0246: The type or namespace name 'SwitchExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchExpressionArmBinder.cs(22,42): error CS0246: The type or namespace name 'SwitchExpressionArmSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(744,49): error CS0246: The type or namespace name 'SwitchSectionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(40,52): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(191,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LockBinder.cs(26,28): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(670,53): error CS0246: The type or namespace name 'CheckedExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(640,50): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WhileBinder.cs(21,46): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalInProgressBinder.cs(22,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalInProgressBinder.cs(21,25): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LockBinder.cs(114,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(500,85): error CS0246: The type or namespace name 'ArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(493,58): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(472,53): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(465,57): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(213,56): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\NameofBinder.cs(58,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\NameofBinder.cs(31,31): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\NameofBinder.cs(31,101): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\NameofBinder.cs(31,135): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(181,62): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\NamespaceOrTypeAndUsingDirective.cs(14,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\OpenTypeVisitor.cs(93,48): error CS0246: The type or namespace name 'NullableTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\OpenTypeVisitor.cs(33,34): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\OpenTypeVisitor.cs(33,102): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\OpenTypeVisitor.cs(87,47): error CS0246: The type or namespace name 'PointerTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\OpenTypeVisitor.cs(81,45): error CS0246: The type or namespace name 'ArrayTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\OpenTypeVisitor.cs(25,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\NameofBinder.cs(25,50): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\NameofBinder.cs(26,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\NameofBinder.cs(24,26): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\NameofBinder.cs(29,61): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ParamsCollectionTypeInProgressBinder.cs(17,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\ObjectDisplay.cs(37,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\ObjectDisplay.cs(37,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(1226,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(544,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(544,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(551,61): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(551,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(557,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(557,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(563,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(563,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(569,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(569,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(575,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(575,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(581,69): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(581,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(587,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(587,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(593,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(593,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(599,91): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(599,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(605,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(605,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(611,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(611,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(617,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(617,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(623,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(623,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(629,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(629,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(635,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(635,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(641,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(641,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(647,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(647,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(653,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(653,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(659,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(659,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(665,99): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(665,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(671,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(671,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\IValueSet.cs(62,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\DiscardSymbol.cs(21,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\DiscardSymbol.cs(33,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(126,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(105,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(105,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(55,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(153,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\TypeUnionValueSet.cs(252,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(132,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(43,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(97,134): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(97,164): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(112,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedDelegateSymbol.cs(136,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedDelegateSymbol.cs(193,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\UserDefinedConversions.cs(17,141): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\BestTypeInferrer.cs(261,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\BestTypeInferrer.cs(259,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\BestTypeInferrer.cs(177,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpressionExtensions.cs(154,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(1311,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeWalker.cs(71,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeWalker.cs(71,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(316,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(316,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(1249,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(1204,132): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(1202,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(1109,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(1099,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(1076,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(1059,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(742,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(1038,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(1032,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(955,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(949,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(943,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(937,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(872,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\InterpolatedStringHandlerData.cs(25,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeWalker.cs(179,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(758,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(732,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(711,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(698,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(207,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(663,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(657,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(641,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(633,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(609,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(599,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(589,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(438,69): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1330,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1330,88): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(579,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1350,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1350,102): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(539,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(66,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(488,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(482,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(476,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(470,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(111,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(462,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(452,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(446,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(440,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(434,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(422,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(400,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(393,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(386,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(378,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(369,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(364,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(335,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(298,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundLocalFunctionStatement.cs(13,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(146,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(847,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(67,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpressionExtensions.cs(163,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\OverloadResolution\MemberResolutionResult.cs(127,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(200,51): error CS0246: The type or namespace name 'SwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLabelSymbol.cs(138,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder_Patterns.cs(239,13): error CS0246: The type or namespace name 'SwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder_Patterns.cs(191,13): error CS0246: The type or namespace name 'SwitchSectionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder_Patterns.cs(150,67): error CS0246: The type or namespace name 'CasePatternSwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(1279,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundSlicePattern.cs(11,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(628,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(1223,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(1218,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(1213,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(796,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(796,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(1058,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(1050,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\CharacterInfo.cs(186,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithCrefTypeParametersBinder.cs(104,40): error CS0246: The type or namespace name 'MemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(967,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(961,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(955,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(949,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithCrefTypeParametersBinder.cs(21,26): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(919,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(827,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(688,97): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(676,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(648,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(650,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(659,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(659,96): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchExpressionArmBinder.cs(36,76): error CS0246: The type or namespace name 'SwitchExpressionArmSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchExpressionArmBinder.cs(18,26): error CS0246: The type or namespace name 'SwitchExpressionArmSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchExpressionArmBinder.cs(29,67): error CS0246: The type or namespace name 'SwitchExpressionArmSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchExpressionBinder.cs(201,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchExpressionBinder.cs(18,26): error CS0246: The type or namespace name 'SwitchExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchExpressionBinder.cs(186,83): error CS0246: The type or namespace name 'SwitchExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithExternAliasesBinder.cs(62,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithExternAliasesBinder.cs(67,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchExpressionBinder.cs(150,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchExpressionBinder.cs(62,13): error CS0246: The type or namespace name 'SwitchExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchExpressionBinder.cs(66,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithUsingNamespacesAndTypesBinder.cs(35,106): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithExternAndUsingAliasesBinder.cs(34,119): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithExternAndUsingAliasesBinder.cs(255,123): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(489,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(489,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchExpressionBinder.cs(26,68): error CS0246: The type or namespace name 'SwitchExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithExternAndUsingAliasesBinder.cs(115,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithExternAndUsingAliasesBinder.cs(151,123): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithExternAndUsingAliasesBinder.cs(114,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(174,143): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithExternAndUsingAliasesBinder.cs(22,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(239,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundPatternWithUnionMatching.cs(26,99): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(232,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(225,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(214,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(198,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(185,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(172,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(158,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(144,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(121,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(106,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(74,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(50,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithPrimaryConstructorParametersBinder.cs(19,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithPrimaryConstructorParametersBinder.cs(18,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(385,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(149,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithUsingNamespacesAndTypesBinder.cs(333,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithUsingNamespacesAndTypesBinder.cs(304,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithUsingNamespacesAndTypesBinder.cs(289,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundBinaryOperator.UncommonData.cs(84,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundBinaryOperator.UncommonData.cs(60,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundBinaryOperator.UncommonData.cs(62,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundBinaryOperator.UncommonData.cs(71,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundBinaryOperator.UncommonData.cs(71,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundBinaryOperator.UncommonData.cs(71,96): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundBinaryOperator.UncommonData.cs(61,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithUsingNamespacesAndTypesBinder.cs(299,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundBinaryOperator.UncommonData.cs(50,69): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundBinaryOperator.UncommonData.cs(50,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundBinaryOperator.UncommonData.cs(50,118): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundBinaryOperator.UncommonData.cs(50,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithUsingNamespacesAndTypesBinder.cs(269,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(206,147): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithUsingNamespacesAndTypesBinder.cs(23,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundConversion.cs(208,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundConversion.cs(208,106): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundConversion.cs(208,140): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithUsingNamespacesAndTypesBinder.cs(118,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithUsingNamespacesAndTypesBinder.cs(74,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithUsingNamespacesAndTypesBinder.cs(74,122): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithUsingNamespacesAndTypesBinder.cs(51,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundCollectionExpression.cs(49,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithUsingNamespacesAndTypesBinder.cs(206,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(335,162): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithUsingNamespacesAndTypesBinder.cs(211,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(644,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpressionWithNullability.cs(11,143): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(382,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(318,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(249,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(258,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(175,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundDagTest.cs(20,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(365,75): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(365,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WhileBinder.cs(19,26): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundMethodGroup.cs(28,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionTypeSymbol.cs(45,147): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionTypeSymbol.cs(45,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(50,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(52,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(59,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(12,93): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(699,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(700,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(701,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(726,115): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(726,138): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(726,183): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(726,220): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(726,262): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(726,298): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(672,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(673,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(674,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(675,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(123,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(123,116): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(764,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(198,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(205,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(215,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(260,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(757,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(750,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(742,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(734,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(726,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(718,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(705,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(697,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(689,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(681,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(673,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(665,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(657,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(649,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(642,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(610,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(602,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(594,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(586,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundSequencePoint.cs(31,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundSequencePoint.cs(25,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundSequencePoint.cs(25,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundSequencePoint.cs(11,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(387,105): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(387,178): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(131,102): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\TupleBinaryOperatorInfo.cs(36,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\TupleBinaryOperatorInfo.cs(36,85): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\TupleBinaryOperatorInfo.cs(48,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\TupleBinaryOperatorInfo.cs(52,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\TupleBinaryOperatorInfo.cs(51,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\TupleBinaryOperatorInfo.cs(49,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundSwitchExpression.cs(12,105): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(340,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(216,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(216,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(17,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(17,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(297,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(292,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(246,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1634,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1497,52): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1503,41): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1513,39): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1519,28): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1616,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(113,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(113,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(161,93): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1587,36): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(156,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(156,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(110,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(110,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(65,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(65,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(80,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(80,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(95,89): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(95,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(98,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(98,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(107,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(107,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\ValueSetFactory.cs(57,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(544,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(549,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1305,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(511,27): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(519,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1260,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(85,173): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(672,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(672,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(677,90): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1152,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1156,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(982,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(551,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(1935,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Generated\BoundNodes.xml.Generated.cs(6400,220): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1141,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1094,155): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1090,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1103,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\InterpolatedStringHandlerData.cs(13,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNodeExtensions.cs(94,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNodeExtensions.cs(92,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNodeExtensions.cs(92,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundDecisionDagNode.cs(18,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\LengthBasedStringSwitchData.cs(87,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(564,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(574,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(534,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(738,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\LengthBasedStringSwitchData.cs(90,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeWalker.cs(233,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeWalker.cs(145,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeWalker.cs(105,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(403,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(437,94): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(437,161): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(389,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(368,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\UnsupportedMetadataTypeSymbol.cs(42,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\UnsupportedMetadataTypeSymbol.cs(15,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1801,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1803,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(164,190): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(158,190): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2610,118): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2637,118): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2664,118): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2694,118): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2723,118): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2753,118): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(185,125): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(152,118): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(152,168): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(146,118): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(146,185): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(140,118): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(140,178): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(134,118): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(134,198): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(128,118): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(128,194): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(305,113): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1586,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(202,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(107,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(108,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1601,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1604,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1607,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1608,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(285,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(19,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(48,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(75,13): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(77,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(93,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(94,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(106,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(107,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(117,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(39,181): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(39,254): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(24,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(28,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.SnapshotManager.cs(72,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.SnapshotManager.cs(82,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(172,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(137,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(30,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AwaitExpressionInfo.cs(15,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AwaitExpressionInfo.cs(17,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AwaitExpressionInfo.cs(19,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AwaitExpressionInfo.cs(39,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(25,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AwaitExpressionInfo.cs(50,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(20,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(15,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AwaitExpressionInfo.cs(41,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AwaitExpressionInfo.cs(41,80): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AwaitExpressionInfo.cs(41,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AwaitExpressionInfo.cs(41,134): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(383,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2458,64): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2552,68): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2547,83): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2542,83): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2475,58): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1450,58): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1460,70): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2141,64): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2141,23): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(131,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2157,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2157,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(1264,13): error CS0246: The type or namespace name 'XmlNameAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1681,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(1248,47): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CodeGen\EmitStackAllocInitializer.cs(16,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(1202,64): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(876,56): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(825,132): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\DocumentationComments\SourceDocumentationCommentUtils.cs(33,40): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(941,37): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(950,46): error CS0246: The type or namespace name 'SelectOrGroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1334,46): error CS0246: The type or namespace name 'SelectOrGroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(496,50): error CS0246: The type or namespace name 'OrderingSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(501,50): error CS0246: The type or namespace name 'SelectOrGroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1328,50): error CS0246: The type or namespace name 'SelectOrGroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1322,50): error CS0246: The type or namespace name 'OrderingSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(148,79): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(148,130): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1308,79): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1308,130): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(534,28): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(471,28): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.DocumentationCommentWalker.cs(69,30): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.DocumentationCommentWalker.cs(121,17): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(27,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(27,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1179,55): error CS0246: The type or namespace name 'TupleExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2945,51): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2979,60): error CS0246: The type or namespace name 'FileScopedNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2990,60): error CS0246: The type or namespace name 'BaseTypeDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(3116,59): error CS0246: The type or namespace name 'AnonymousObjectMemberDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(3124,60): error CS0246: The type or namespace name 'AnonymousObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(3132,60): error CS0246: The type or namespace name 'TupleExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1145,60): error CS0246: The type or namespace name 'TupleExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1138,60): error CS0246: The type or namespace name 'AnonymousObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1111,59): error CS0246: The type or namespace name 'AnonymousObjectMemberDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(1178,60): error CS0246: The type or namespace name 'QueryClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1105,60): error CS0246: The type or namespace name 'QueryClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4853,66): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\DeconstructionInfo.cs(34,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1036,66): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4847,70): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(974,70): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4865,68): error CS0246: The type or namespace name 'AwaitExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(917,68): error CS0246: The type or namespace name 'AwaitExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\ForEachStatementInfo.cs(23,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\ForEachStatementInfo.cs(28,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\ForEachStatementInfo.cs(38,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\ForEachStatementInfo.cs(43,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\ForEachStatementInfo.cs(57,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\SourceExtensionImplementationMethodSymbol.cs(117,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CodeGen\CodeGenerator_RefSafety.cs(65,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\GeneratedNames.cs(264,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(855,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(3162,57): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(3170,51): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(3178,51): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(3194,56): error CS0246: The type or namespace name 'SwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(3216,56): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(3262,64): error CS0246: The type or namespace name 'TypeParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(3337,64): error CS0246: The type or namespace name 'QueryClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(3342,64): error CS0246: The type or namespace name 'JoinIntoClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(3347,64): error CS0246: The type or namespace name 'QueryContinuationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(910,64): error CS0246: The type or namespace name 'QueryContinuationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(904,64): error CS0246: The type or namespace name 'QueryClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(898,64): error CS0246: The type or namespace name 'JoinIntoClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(892,64): error CS0246: The type or namespace name 'TypeParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(865,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(506,41): error CS0246: The type or namespace name 'PositionalPatternClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(523,41): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(648,41): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(660,43): error CS0246: The type or namespace name 'WithElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(674,41): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(700,41): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(456,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(456,83): error CS0246: The type or namespace name 'OrderingSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(472,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(472,83): error CS0246: The type or namespace name 'SelectOrGroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(496,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(496,83): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(529,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(529,83): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(545,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(545,83): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(561,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(577,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(577,83): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(598,60): error CS0246: The type or namespace name 'FileScopedNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(604,60): error CS0246: The type or namespace name 'BaseTypeDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(628,51): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(675,57): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(681,51): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(687,51): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(778,56): error CS0246: The type or namespace name 'SwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(809,56): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(3311,47): error CS0246: The type or namespace name 'CatchDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5219,42): error CS0246: The type or namespace name 'TupleElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2890,64): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(488,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedPrivateImplementationDetailsType.cs(61,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedPrivateImplementationDetailsType.cs(63,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedPrivateImplementationDetailsType.cs(83,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedPrivateImplementationDetailsType.cs(97,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedPrivateImplementationDetailsType.cs(115,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedPrivateImplementationDetailsType.cs(123,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2819,55): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(431,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2906,69): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2837,60): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(372,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(372,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(390,86): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(390,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(396,100): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(396,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(402,88): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(402,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(408,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(408,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(414,88): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(414,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(420,96): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(420,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(426,80): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(426,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(386,99): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(372,59): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(5188,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(5188,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(5183,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(113,58): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(5161,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(282,67): error CS0246: The type or namespace name 'SwitchSectionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(303,65): error CS0246: The type or namespace name 'CatchFilterClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(292,64): error CS0246: The type or namespace name 'CatchClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(262,63): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(169,89): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(192,89): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(281,99): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(204,60): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(676,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(676,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(4747,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1943,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberMethodSymbol.cs(737,42): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(760,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(760,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(766,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(766,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(772,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(772,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(778,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(778,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(784,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(784,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(790,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(790,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(796,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(796,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(802,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(802,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(808,93): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(808,50): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(4375,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(4376,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(4349,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(4350,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\TypeCompilationState.cs(80,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\TypeCompilationState.cs(52,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\TypeCompilationState.cs(45,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\TypeCompilationState.cs(175,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\TypeCompilationState.cs(68,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\TypeCompilationState.cs(33,90): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\TypeCompilationState.cs(120,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\TypeCompilationState.cs(62,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\TypeCompilationState.cs(106,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\TypeCompilationState.cs(57,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\TypeCompilationState.cs(82,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\TypeCompilationState.cs(82,109): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\TypeCompilationState.cs(31,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(4230,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1905,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(4225,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1525,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1549,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(4205,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1271,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(4200,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(4195,93): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(770,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(4185,94): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1065,86): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(4136,69): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(677,61): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(708,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(372,123): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(934,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(935,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(936,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(937,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(941,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(942,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(948,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(951,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(952,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(953,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(954,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(955,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(60,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(61,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(62,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(63,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(67,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(68,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(74,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(77,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(78,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(79,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(80,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(81,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(110,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(111,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(112,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(113,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(117,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(118,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(124,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(127,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(128,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(129,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(130,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(131,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(155,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(156,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(157,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(158,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(162,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(163,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(169,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(172,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(173,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(174,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(175,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(176,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(197,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(198,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(199,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(200,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(204,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(205,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(211,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(216,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(217,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(218,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(219,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(220,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(221,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(851,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(852,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(853,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(854,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(858,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(859,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(865,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(868,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(869,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(870,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(871,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(872,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(890,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(891,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(892,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(893,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(897,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(898,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(904,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(906,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(907,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(908,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(909,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(910,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(827,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(339,69): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(822,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(329,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(817,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(309,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(812,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(319,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(807,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(299,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(795,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpDiagnosticFilter.cs(41,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpDiagnosticFilter.cs(35,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(781,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(762,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1673,89): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1673,106): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1673,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5276,64): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1661,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1661,94): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1661,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5261,52): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1651,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1651,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1366,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1366,85): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1366,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1375,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1375,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1385,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1385,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1396,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1396,94): error CS0246: The type or namespace name 'FileScopedNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1396,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1406,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1406,94): error CS0246: The type or namespace name 'BaseTypeDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1406,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1415,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1415,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1424,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1424,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1433,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1433,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1442,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1442,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1451,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1451,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1460,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1460,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1469,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1469,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1478,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1478,93): error CS0246: The type or namespace name 'AnonymousObjectMemberDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1478,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1487,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1487,94): error CS0246: The type or namespace name 'AnonymousObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1487,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1496,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1496,94): error CS0246: The type or namespace name 'TupleExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1496,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1505,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1505,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1514,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1514,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1523,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1523,85): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1523,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1532,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1532,85): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1532,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1541,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1541,85): error CS0246: The type or namespace name 'TupleElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1541,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1550,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1550,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1559,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1559,90): error CS0246: The type or namespace name 'SwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1559,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1568,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1568,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1577,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1577,90): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1577,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1586,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1586,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1595,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1595,98): error CS0246: The type or namespace name 'TypeParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1595,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1605,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1605,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1616,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1616,90): error CS0246: The type or namespace name 'CatchDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1616,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1623,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1623,98): error CS0246: The type or namespace name 'QueryClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1623,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1632,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1632,98): error CS0246: The type or namespace name 'JoinIntoClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1632,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1641,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1641,98): error CS0246: The type or namespace name 'QueryContinuationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1641,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(4002,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3984,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3968,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\EmitHelpers.cs(31,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3914,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3915,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3892,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(680,94): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(644,86): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(677,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(622,100): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(674,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(612,100): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(671,104): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(602,96): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(668,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(592,90): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(665,106): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(632,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(509,126): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(494,120): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2523,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(478,134): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(475,128): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.IncludeElementExpander.cs(613,28): error CS0246: The type or namespace name 'XmlNameAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(392,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(389,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2553,154): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1311,97): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1311,192): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2602,66): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2629,66): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2656,66): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2686,66): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2715,66): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2745,66): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1174,97): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1174,182): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1193,97): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1193,128): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1193,188): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1212,97): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1212,128): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1212,192): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1231,97): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1231,128): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1231,202): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1250,97): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1250,128): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1250,209): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1271,97): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1271,128): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1271,218): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1292,97): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1292,128): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1292,222): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3644,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1155,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1155,214): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1136,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1136,214): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1125,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1125,92): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1125,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2451,57): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2462,57): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2473,57): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2486,57): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2486,89): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2497,57): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1089,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1089,92): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1089,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1098,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1098,92): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1098,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1107,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1107,92): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1107,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1116,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1116,92): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1116,124): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1116,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1640,25): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1080,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1080,98): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1080,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2430,63): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2430,95): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2441,63): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1071,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1071,98): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1071,130): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1071,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1062,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1062,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1052,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1052,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1035,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1035,93): error CS0246: The type or namespace name 'QueryClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(1164,50): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1006,89): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(1006,106): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3019,137): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3029,142): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(1151,64): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(990,80): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(990,97): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(1100,55): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(1128,55): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3575,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3576,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3577,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3578,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3579,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3573,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(964,80): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(964,97): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(977,80): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(952,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(927,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(927,101): error CS0246: The type or namespace name 'AwaitExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(940,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\PENetModuleBuilder.cs(40,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\PENetModuleBuilder.cs(41,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\PENetModuleBuilder.cs(55,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(922,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(917,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(917,99): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(904,86): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(904,103): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(891,86): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(878,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(878,108): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(1085,66): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3395,101): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3395,238): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3395,283): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(751,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(751,104): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(1055,62): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(952,37): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(966,37): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3135,211): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(672,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(672,108): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3444,97): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(732,66): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(791,66): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(863,66): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(924,66): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(595,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(595,108): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(613,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(613,108): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(631,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(651,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(651,108): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2952,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(513,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(513,104): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(612,62): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(418,93): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(406,94): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(400,88): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(388,118): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(388,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(268,89): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(268,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(144,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(380,119): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpExtensions.cs(380,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(228,90): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(228,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(220,94): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(17,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(18,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(19,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(20,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(21,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(22,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(42,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(43,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(44,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(45,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(46,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(47,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2747,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3042,159): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTable.cs(43,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTable.cs(42,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTable.cs(41,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTable.cs(33,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTable.cs(123,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTable.cs(123,89): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTable.cs(39,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTable.cs(47,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTable.cs(48,18): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2902,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(71,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2871,36): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2840,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_UsedAssemblies.cs(19,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(138,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2664,131): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2686,136): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2652,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2651,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2582,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2518,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2502,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.SpeculativeMemberSemanticModel.cs(85,122): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.SpeculativeMemberSemanticModel.cs(80,122): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.SpeculativeMemberSemanticModel.cs(75,122): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.SpeculativeMemberSemanticModel.cs(70,122): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.SpeculativeMemberSemanticModel.cs(65,122): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(942,65): error CS0234: The type or namespace name 'MemberDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2434,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2434,142): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(912,13): error CS0246: The type or namespace name 'EnumDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2369,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2364,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(897,70): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(859,79): error CS0246: The type or namespace name 'EnumDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1516,103): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1516,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1534,152): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1534,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(280,118): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(257,118): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(113,13): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(137,148): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(145,148): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(153,148): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(238,118): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1993,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1993,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(219,118): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(201,118): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(23,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(22,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(24,61): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(25,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(29,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(30,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(31,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(32,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(501,74): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(127,24): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(128,65): error CS0234: The type or namespace name 'MemberDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(489,102): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(126,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\QueryClauseInfo.cs(51,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(65,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(556,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(853,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(858,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(863,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(868,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(873,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(876,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(918,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpFileSystemExtensions.cs(34,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpFileSystemExtensions.cs(35,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpFileSystemExtensions.cs(36,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpFileSystemExtensions.cs(37,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1894,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(63,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(575,89): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(570,125): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingMetadataTypeSymbol.cs(364,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingMetadataTypeSymbol.cs(158,95): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingMetadataTypeSymbol.cs(163,128): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingMetadataTypeSymbol.cs(168,124): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodBodySynthesizer.Lowered.cs(399,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(560,190): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(555,190): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(341,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(550,118): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(550,168): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(249,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpParseOptions.cs(290,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(545,118): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(545,185): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpParseOptions.cs(285,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(540,118): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(540,178): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(535,118): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(535,198): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\MessageID.cs(352,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(530,118): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(530,194): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(500,46): error CS0246: The type or namespace name 'SelectOrGroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodBodySynthesizer.Lowered.cs(356,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(495,50): error CS0246: The type or namespace name 'SelectOrGroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(1164,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(490,50): error CS0246: The type or namespace name 'OrderingSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(485,79): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(485,130): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(151,61): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(455,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(103,181): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(114,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(114,90): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(114,219): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(46,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(48,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(53,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(84,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodBodySynthesizer.Lowered.cs(311,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodBodySynthesizer.Lowered.cs(311,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(445,60): error CS0246: The type or namespace name 'TupleExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(440,60): error CS0246: The type or namespace name 'AnonymousObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(495,94): error CS0246: The type or namespace name 'FileScopedNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(435,59): error CS0246: The type or namespace name 'AnonymousObjectMemberDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(58,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(430,60): error CS0246: The type or namespace name 'QueryClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpParseOptions.cs(163,93): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpParseOptions.cs(54,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpParseOptions.cs(68,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(420,66): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(415,70): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpParseOptions.cs(155,101): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpParseOptions.cs(115,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpParseOptions.cs(110,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(57,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(395,68): error CS0246: The type or namespace name 'AwaitExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(390,64): error CS0246: The type or namespace name 'QueryContinuationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(597,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(385,64): error CS0246: The type or namespace name 'QueryClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(948,102): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(958,138): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(380,64): error CS0246: The type or namespace name 'JoinIntoClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(375,64): error CS0246: The type or namespace name 'TypeParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(55,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(360,56): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(350,56): error CS0246: The type or namespace name 'SwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(420,75): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(335,51): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(330,51): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(325,57): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingDirectiveSyntax.cs(19,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(406,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1635,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(285,51): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(60,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1572,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(265,60): error CS0246: The type or namespace name 'BaseTypeDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(260,60): error CS0246: The type or namespace name 'FileScopedNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CompilationUnitSyntax.cs(17,22): error CS0246: The type or namespace name 'ReferenceDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CompilationUnitSyntax.cs(22,84): error CS0246: The type or namespace name 'ReferenceDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CompilationUnitSyntax.cs(22,121): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CompilationUnitSyntax.cs(22,24): error CS0246: The type or namespace name 'ReferenceDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(229,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(221,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(100,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(110,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1442,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1442,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1432,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1427,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(612,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(572,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(24,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1316,57): error CS0246: The type or namespace name 'ReferenceDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1316,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(31,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1290,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1290,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTable.Cache.cs(31,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTable.Cache.cs(30,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTable.Cache.cs(27,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbol.cs(132,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(174,47): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(182,47): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpScriptCompilationInfo.cs(22,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpScriptCompilationInfo.cs(12,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(826,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(535,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(538,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(539,17): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(540,17): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(542,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(545,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(546,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(552,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(555,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(556,17): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(557,17): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(559,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(563,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(564,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(802,86): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(57,158): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpScriptCompilationInfo.cs(14,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpScriptCompilationInfo.cs(14,93): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpScriptCompilationInfo.cs(14,111): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(483,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(485,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(486,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(487,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(488,17): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(489,17): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(461,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(462,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(463,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(464,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(465,17): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(466,17): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(440,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(441,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(442,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(443,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\MergedTypeDeclaration.cs(56,42): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\PreprocessingSymbol.cs(50,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\PreprocessingSymbol.cs(23,16): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\PreprocessingSymbol.cs(25,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\PreprocessingSymbol.cs(108,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\PreprocessingSymbol.cs(110,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\PreprocessingSymbol.cs(112,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(406,95): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(98,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(102,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(285,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(285,127): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(78,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSyntaxTreeSemanticModel.cs(101,70): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(1060,76): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSyntaxTreeSemanticModel.cs(32,110): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1452,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1454,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1455,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\EmitHelpers.cs(156,150): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CompilationUnitSyntax.cs(35,22): error CS0246: The type or namespace name 'LoadDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\PEDeltaAssemblyBuilder.cs(78,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpDefinitionMap.cs(30,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\PEDeltaAssemblyBuilder.cs(55,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpDefinitionMap.cs(131,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpDefinitionMap.cs(40,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\PEDeltaAssemblyBuilder.cs(35,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedHotReloadExceptionSymbol.cs(112,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedHotReloadExceptionSymbol.cs(113,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedHotReloadExceptionSymbol.cs(121,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedHotReloadExceptionSymbol.cs(126,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedHotReloadExceptionSymbol.cs(138,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedHotReloadExceptionSymbol.cs(153,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\PEDeltaAssemblyBuilder.cs(295,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\AsyncRewriter.cs(46,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\AsyncRewriter.cs(49,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\FunctionPointerTypeSymbolAdapter.cs(43,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\FunctionPointerTypeSymbolAdapter.cs(44,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\FunctionPointerTypeSymbolAdapter.cs(45,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\FunctionPointerTypeSymbolAdapter.cs(46,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\FunctionPointerTypeSymbolAdapter.cs(47,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\FunctionPointerTypeSymbolAdapter.cs(48,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\FunctionPointerTypeSymbolAdapter.cs(99,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\PEDeltaAssemblyBuilder.cs(27,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\PEDeltaAssemblyBuilder.cs(273,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\FunctionPointerTypeSymbolAdapter.cs(83,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1586,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1588,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1598,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2832,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2834,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2835,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2846,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2848,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2859,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2861,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2862,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2874,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2876,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.TypeOrDelegateTemplateSymbol.cs(130,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.TypeOrDelegateTemplateSymbol.cs(172,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.TypeOrDelegateTemplateSymbol.cs(174,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.TypeOrDelegateTemplateSymbol.cs(259,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.TypeOrDelegateTemplateSymbol.cs(286,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.TypeOrDelegateTemplateSymbol.cs(328,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\FunctionPointerTypeSymbolAdapter.cs(25,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\PEDeltaAssemblyBuilder.cs(236,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(1532,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\GeneratedNameParser.cs(164,121): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\FunctionPointerTypeSymbolAdapter.cs(49,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\FunctionPointerTypeSymbolAdapter.cs(50,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\FunctionPointerTypeSymbolAdapter.cs(51,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\FunctionPointerTypeSymbolAdapter.cs(52,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\FunctionPointerTypeSymbolAdapter.cs(56,20): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpLambdaSyntaxFacts.cs(20,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(73,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolChanges.cs(18,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerTypeSymbol.cs(98,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerTypeSymbol.cs(156,91): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedStaticConstructor.cs(167,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedStaticConstructor.cs(350,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedStaticConstructor.cs(365,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(1236,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(104,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(153,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(827,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(829,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(560,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(545,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ClosureConversion\SynthesizedClosureMethod.cs(234,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(443,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(401,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\ArrayTypeSymbolAdapter.cs(63,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\ArrayTypeSymbolAdapter.cs(64,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\ArrayTypeSymbolAdapter.cs(65,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\ArrayTypeSymbolAdapter.cs(67,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\ArrayTypeSymbolAdapter.cs(69,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\ArrayTypeSymbolAdapter.cs(70,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\ArrayTypeSymbolAdapter.cs(78,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(388,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(291,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\ArrayTypeSymbolAdapter.cs(62,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\ArrayTypeSymbolAdapter.cs(66,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\ArrayTypeSymbolAdapter.cs(68,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\ArrayTypeSymbolAdapter.cs(71,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\ArrayTypeSymbolAdapter.cs(72,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(1064,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ArrayTypeSymbol.cs(342,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ArrayTypeSymbol.cs(347,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(261,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(223,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(194,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(187,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(184,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(181,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(162,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(121,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(137,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(88,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(78,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(56,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(133,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(337,140): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(380,126): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(468,89): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(506,100): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(506,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(570,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(621,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\EventSymbolAdapter.cs(86,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\EventSymbolAdapter.cs(167,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(2054,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(2012,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(2012,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(2012,115): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(1887,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EventSymbol.cs(335,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(1752,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(1752,117): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(1686,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(1687,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(1688,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(1689,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(1659,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(1659,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(1632,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(1632,120): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(52,85): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(52,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(52,130): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2438,66): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2432,70): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2408,68): error CS0246: The type or namespace name 'AwaitExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1733,100): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2339,58): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2339,90): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel_RegionAnalysisContext.cs(20,61): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel_RegionAnalysisContext.cs(45,61): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel_RegionAnalysisContext.cs(45,93): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\CSharpDataFlowAnalysis.cs(357,25): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(590,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2252,45): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2252,77): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2322,58): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2305,58): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2288,58): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2244,64): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2244,96): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2228,108): error CS0246: The type or namespace name 'TypeParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2188,64): error CS0246: The type or namespace name 'TypeParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(445,59): error CS0246: The type or namespace name 'AnonymousObjectMemberDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(452,60): error CS0246: The type or namespace name 'AnonymousObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(459,60): error CS0246: The type or namespace name 'TupleExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(473,64): error CS0246: The type or namespace name 'QueryClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(480,64): error CS0246: The type or namespace name 'JoinIntoClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(487,64): error CS0246: The type or namespace name 'QueryContinuationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1314,60): error CS0246: The type or namespace name 'FileScopedNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1357,60): error CS0246: The type or namespace name 'BaseTypeDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1467,51): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1624,57): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1855,51): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1876,51): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1918,56): error CS0246: The type or namespace name 'SwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1977,56): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\BaseFieldDeclarationSyntax.cs(9,83): error CS0513: 'BaseFieldDeclarationSyntax.AttributeLists.get' is abstract but it is contained in non-abstract type 'BaseFieldDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\BaseFieldDeclarationSyntax.cs(10,62): error CS0513: 'BaseFieldDeclarationSyntax.Modifiers.get' is abstract but it is contained in non-abstract type 'BaseFieldDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\BaseFieldDeclarationSyntax.cs(9,45): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1321,54): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\LanguageVersion.cs(450,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\LazyDiagnosticInfo.cs(11,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\LazyDiagnosticInfo.cs(35,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(39,121): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(39,143): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1377,49): error CS0246: The type or namespace name 'BaseTypeDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ExtensionBlockDeclarationSyntax.cs(14,25): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1276,94): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1257,52): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\LazyUnmanagedCallersOnlyMethodCalledDiagnosticInfo.cs(33,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\LazyUseSiteDiagnosticsInfoForNullableType.cs(31,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(394,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(443,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListTypeSymbol.cs(864,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListTypeSymbol.cs(866,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListTypeSymbol.cs(870,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListTypeSymbol.cs(890,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListTypeSymbol.cs(904,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListTypeSymbol.cs(922,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListTypeSymbol.cs(930,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(365,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedInlineArrayTypeSymbol.cs(68,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedInlineArrayTypeSymbol.cs(70,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedInlineArrayTypeSymbol.cs(74,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedInlineArrayTypeSymbol.cs(94,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedInlineArrayTypeSymbol.cs(114,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedInlineArrayTypeSymbol.cs(132,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedInlineArrayTypeSymbol.cs(140,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(21,25): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(738,89): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(719,125): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(700,125): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(686,118): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(672,125): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(630,125): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(615,118): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(558,64): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(520,55): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(494,50): error CS0246: The type or namespace name 'OrderingSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpDiagnosticFilter.cs(147,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplay.cs(32,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplay.cs(43,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplay.cs(51,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(404,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(438,46): error CS0246: The type or namespace name 'SelectOrGroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(431,50): error CS0246: The type or namespace name 'SelectOrGroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(424,60): error CS0246: The type or namespace name 'QueryClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(291,79): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(291,130): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(345,47): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(333,61): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\SameDiagnosticComparer.cs(13,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\SameDiagnosticComparer.cs(13,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\XmlSyntaxDiagnosticInfo.cs(36,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\AbstractFlowPass_LocalFunctions.cs(64,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\AbstractRegionDataFlowPass.cs(23,21): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\DefiniteAssignment.cs(173,21): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\DefiniteAssignment.cs(173,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\DefiniteAssignment.cs(198,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\DefiniteAssignment.cs(221,21): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\ExitPointsWalker.cs(41,40): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCompiler.cs(381,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpGeneratorDriver.cs(62,121): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpGeneratorDriver.cs(62,165): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpGeneratorDriver.cs(62,217): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpGeneratorDriver.cs(67,121): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpGeneratorDriver.cs(67,158): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpGeneratorDriver.cs(67,203): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\DefiniteAssignment.cs(132,34): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\DefiniteAssignment.cs(132,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\DefiniteAssignment.cs(60,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCompiler.cs(179,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCompiler.cs(173,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCompiler.cs(40,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCompiler.cs(41,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCompiler.cs(38,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\DefiniteAssignment.cs(127,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCompiler.cs(26,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\DefiniteAssignment.cs(71,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCompiler.cs(28,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCompiler.cs(28,132): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCompiler.cs(28,226): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCompiler.cs(28,273): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\CSharpDataFlowAnalysis.cs(44,25): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\UnassignedAddressTakenVariablesWalker.cs(23,33): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\LocalDataFlowPass.cs(239,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\ReadWriteWalker.cs(22,132): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\DataFlowsInWalker.cs(34,58): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\AbstractFlowPass.PendingBranchesCollection.cs(60,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\AbstractFlowPass.PendingBranchesCollection.cs(60,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\LocalDataFlowPass.cs(204,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\LocalDataFlowPass.cs(204,140): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\DefiniteAssignment.cs(87,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\DataFlowsInWalker.cs(28,58): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldLikeEventSymbol.cs(150,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldLikeEventSymbol.cs(152,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\DefiniteAssignment.cs(158,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleFieldSymbol.cs(96,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\LocalDataFlowPass.cs(36,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\DefiniteAssignment.cs(233,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.Variables.cs(397,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.Variables.cs(111,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3826,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3826,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3850,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeWithState.cs(16,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7476,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7490,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(360,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(365,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(571,102): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(128,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(258,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(258,112): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(1592,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(1593,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(2318,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1949,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(2310,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9248,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(2338,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(321,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeWithState.cs(28,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(145,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(8150,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(8158,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3770,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3770,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(345,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9095,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(6012,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(5340,99): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9189,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9763,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9772,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9780,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9781,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(1650,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(1653,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(2332,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(326,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(380,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(388,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(6939,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7504,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7505,69): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7508,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9733,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9733,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3612,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3612,92): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7511,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7333,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(5956,80): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7860,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7860,90): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7523,20): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7499,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7499,200): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(2356,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(2363,86): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(6923,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(5579,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(8238,142): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(2642,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_UsedAssemblies.cs(224,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.UsingsFromOptionsAndDiagnostics.cs(22,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9310,89): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9310,138): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9436,118): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(8295,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(463,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\AbstractFlowPass.PendingBranchesCollection.cs(17,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(247,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3415,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\PENetModuleBuilder.cs(45,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\PENetModuleBuilder.cs(51,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\PointerTypeSymbolAdapter.cs(60,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\PointerTypeSymbolAdapter.cs(65,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\PointerTypeSymbolAdapter.cs(70,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\PointerTypeSymbolAdapter.cs(80,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\PointerTypeSymbolAdapter.cs(90,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\PointerTypeSymbolAdapter.cs(95,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\PointerTypeSymbolAdapter.cs(119,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(256,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\AbstractFlowPass_LocalFunctions.cs(45,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\PointerTypeSymbolAdapter.cs(45,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(2420,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(2425,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(2426,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\PointerTypeSymbolAdapter.cs(75,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\PointerTypeSymbolAdapter.cs(85,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\PointerTypeSymbolAdapter.cs(100,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\PointerTypeSymbolAdapter.cs(110,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PointerTypeSymbol.cs(88,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PointerTypeSymbol.cs(229,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PointerTypeSymbol.cs(234,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\DefiniteAssignment.VariableIdentifier.cs(88,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpScriptCompilationInfo.cs(27,96): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpScriptCompilationInfo.cs(24,91): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\ResumableStateMachineStateAllocator.cs(80,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceAssemblySymbol.cs(1551,44): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\AsyncIteratorMethodToStateMachineRewriter.cs(80,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NonMissingAssemblySymbol.cs(186,160): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NonMissingAssemblySymbol.cs(186,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NonMissingAssemblySymbol.cs(80,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NonMissingAssemblySymbol.cs(133,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NonMissingAssemblySymbol.cs(161,154): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\AsyncIteratorMethodToStateMachineRewriter.cs(55,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\AsyncIteratorMethodToStateMachineRewriter.cs(61,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NonMissingAssemblySymbol.cs(188,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\ResumableStateMachineStateAllocator.cs(41,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\AsyncMethodToStateMachineRewriter.cs(78,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\AsyncMethodToStateMachineRewriter.cs(84,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9017,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9017,117): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9450,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9459,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(2351,69): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\ExitPointsWalker.cs(21,39): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\InterceptableLocation.cs(64,104): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\ExitPointsWalker.cs(54,32): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(1051,104): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(638,95): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9614,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(323,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(251,227): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(251,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(257,228): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(257,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\Instrumenter.cs(295,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\Instrumenter.cs(296,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\Instrumenter.cs(297,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\Instrumenter.cs(299,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9332,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9326,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\Instrumenter.cs(240,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3836,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\Instrumenter.cs(143,137): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\Instrumenter.cs(143,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9046,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9006,113): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\Instrumenter.cs(74,158): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\Instrumenter.cs(74,188): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\Instrumenter.cs(74,229): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\AsyncMethodToStateMachineRewriter.cs(57,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(8613,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(1824,176): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(1793,187): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(261,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(267,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(862,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(353,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(199,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(415,95): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(415,139): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(415,186): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(204,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(446,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ThisParameterSymbol.cs(143,50): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(1583,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(456,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(458,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(540,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(492,115): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(492,144): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CompoundInstrumenter.cs(220,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CompoundInstrumenter.cs(221,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CompoundInstrumenter.cs(222,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CompoundInstrumenter.cs(224,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(504,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(505,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(506,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(508,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7884,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\BoundTreeToDifferentEnclosingContextRewriter.cs(115,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\BoundTreeToDifferentEnclosingContextRewriter.cs(115,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\BoundTreeToDifferentEnclosingContextRewriter.cs(249,69): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\BoundTreeToDifferentEnclosingContextRewriter.cs(249,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(267,92): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(271,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ConditionalOperator.cs(47,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(187,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(188,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(191,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(197,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(203,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(204,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(207,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(1271,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Literal.cs(23,103): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Literal.cs(23,123): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\MethodToStateMachineRewriter.cs(97,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(530,93): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CompoundInstrumenter.cs(89,159): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CompoundInstrumenter.cs(89,189): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CompoundInstrumenter.cs(89,230): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(284,159): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(284,189): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(284,230): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(184,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(268,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(515,90): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(515,132): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(515,162): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(515,195): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\MethodToStateMachineRewriter.cs(50,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(1343,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7223,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(1059,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(1303,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Field.cs(19,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Field.cs(21,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Field.cs(24,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_PropertyAccess.cs(28,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_PropertyAccess.cs(33,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\MethodToClassRewriter.cs(36,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(288,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(207,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(207,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\MethodToStateMachineRewriter.cs(106,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\MethodToStateMachineRewriter.cs(112,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(158,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(91,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7295,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(768,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(6976,167): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(297,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(303,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(6737,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(6726,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(6435,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(229,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(32,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3842,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(6429,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(6143,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(92,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(123,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(6106,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(605,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(605,132): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(605,175): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(225,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(225,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(593,97): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(453,99): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\ModuleCancellationInstrumenter.cs(153,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CompoundInstrumenter.cs(166,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\ModuleCancellationInstrumenter.cs(120,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\ModuleCancellationInstrumenter.cs(67,155): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\ModuleCancellationInstrumenter.cs(67,185): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\ModuleCancellationInstrumenter.cs(67,226): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\ModuleCancellationInstrumenter.cs(44,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(334,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(5317,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(5283,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\StackOverflowProbingInstrumenter.cs(57,155): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\StackOverflowProbingInstrumenter.cs(57,185): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\StackOverflowProbingInstrumenter.cs(57,226): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(480,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(485,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(489,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(490,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(491,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(492,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(492,89): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(493,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\StackOverflowProbingInstrumenter.cs(34,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\GeneratedNames.cs(209,106): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(326,57): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(253,93): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedParameterSymbol.cs(83,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedParameterSymbol.cs(128,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedParameterSymbol.cs(255,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedParameterSymbol.cs(330,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedParameterSymbol.cs(258,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedParameterSymbol.cs(264,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedParameterSymbol.cs(266,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(5049,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4988,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(443,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4804,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\IteratorRewriter\IteratorMethodToStateMachineRewriter.cs(28,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4532,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ClosureConversion\SynthesizedClosureMethod.cs(241,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ClosureConversion\SynthesizedClosureMethod.cs(241,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4482,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\StateMachineRewriter.cs(28,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\AsyncRewriter.cs(21,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\StateMachineRewriter.cs(29,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\StateMachineRewriter.cs(33,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\StateMachineRewriter.cs(30,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\StateMachineRewriter.cs(24,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\IteratorRewriter\IteratorMethodToStateMachineRewriter.cs(35,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\IteratorRewriter\IteratorMethodToStateMachineRewriter.cs(34,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_AsOperator.cs(37,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_AsOperator.cs(38,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_AssignmentOperator.cs(293,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(1065,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4219,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(663,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(669,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(670,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(671,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3894,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\IteratorRewriter\IteratorMethodToStateMachineRewriter.cs(61,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_AssignmentOperator.cs(152,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(465,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(87,163): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(264,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(273,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3886,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3878,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3872,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\StateMachineRewriter.cs(35,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3734,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3672,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\AsyncRewriter.cs(29,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3645,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3639,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3606,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3599,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3593,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3586,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3566,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3560,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3554,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1079,61): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(224,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1297,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1432,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(263,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3332,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3227,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3197,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3061,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1403,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1403,219): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3026,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(2208,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(2146,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(2014,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(66,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(67,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(75,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(78,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(79,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1759,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1674,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1529,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1530,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1523,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1378,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1318,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1319,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1312,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1427,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1428,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(2062,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(2062,140): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1358,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1359,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1149,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1150,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.SnapshotManager.cs(208,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(819,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(820,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(814,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1928,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1895,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1896,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1898,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1479,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1481,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1482,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1838,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1847,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1848,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1849,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1850,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1850,89): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1851,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1852,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1854,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.Variables.cs(140,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1723,107): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1723,148): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1723,222): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(792,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(793,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DeconstructionAssignmentOperator.cs(502,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(545,201): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(545,221): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(733,185): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(733,216): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(37,109): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(37,157): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.Variables.cs(38,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1617,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1620,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1615,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1615,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(719,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(608,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(609,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(612,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1572,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1572,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DeconstructionAssignmentOperator.cs(210,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\StateMachineRewriter.cs(42,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DeconstructionAssignmentOperator.cs(55,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(288,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1249,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1157,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DeconstructionAssignmentOperator.cs(37,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(114,96): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DeconstructionAssignmentOperator.cs(17,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(17,96): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(754,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(754,112): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(241,96): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(241,112): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\BoundTreeToDifferentEnclosingContextRewriter.cs(241,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodBodyRewriter.cs(201,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(195,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\BoundTreeToDifferentEnclosingContextRewriter.cs(160,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodBodyRewriter.cs(196,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(246,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\BoundTreeToDifferentEnclosingContextRewriter.cs(191,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\BoundTreeToDifferentEnclosingContextRewriter.cs(191,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodBodyRewriter.cs(185,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodBodyRewriter.cs(185,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodBodyRewriter.cs(174,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(207,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodBodyRewriter.cs(169,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodBodyRewriter.cs(149,69): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodBodyRewriter.cs(149,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\RewrittenLambdaOrLocalFunctionSymbol.cs(24,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodBodyRewriter.cs(108,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodBodyRewriter.cs(92,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodBodyRewriter.cs(82,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\DelegateCacheContainer.cs(93,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\DelegateCacheContainer.cs(106,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Wrapped\WrappedParameterSymbol.cs(76,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Wrapped\WrappedParameterSymbol.cs(81,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Wrapped\WrappedParameterSymbol.cs(126,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\DelegateCacheContainer.cs(97,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\DelegateCacheContainer.cs(97,129): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\DelegateCacheContainer.cs(19,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\DelegateCacheContainer.cs(18,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(237,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(237,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\GeneratedNames.cs(496,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(199,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(221,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(223,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\DelegateCacheRewriter.cs(123,175): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(153,116): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(153,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(269,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(269,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\DelegateCacheRewriter.cs(24,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(241,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\TypeCompilationState.cs(74,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(166,69): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(166,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\RuntimeAsyncRewriter.cs(317,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\RuntimeAsyncRewriter.cs(102,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\RuntimeAsyncRewriter.cs(102,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\RuntimeAsyncRewriter.cs(303,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\RuntimeAsyncRewriter.cs(266,115): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\RuntimeAsyncRewriter.cs(289,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\RuntimeAsyncRewriter.cs(216,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\RefInitializationHoister.cs(58,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\RuntimeAsyncRewriter.cs(91,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\RuntimeAsyncRewriter.cs(91,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\RuntimeAsyncRewriter.cs(108,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ExpressionStatement.cs(41,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ConditionalAccess.cs(38,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ExpressionStatement.cs(21,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(705,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(40,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Field.cs(53,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(53,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(500,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(497,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(474,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LocalDeclaration.cs(72,91): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(45,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\BoundTreeToDifferentEnclosingContextRewriter.cs(229,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\BoundTreeToDifferentEnclosingContextRewriter.cs(229,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(316,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\BoundTreeToDifferentEnclosingContextRewriter.cs(169,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(248,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(623,78): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(623,169): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(1220,90): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(1220,122): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(1220,219): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(1220,312): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\BoundTreeToDifferentEnclosingContextRewriter.cs(95,99): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\BoundTreeToDifferentEnclosingContextRewriter.cs(55,102): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(46,61): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(60,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(1089,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(167,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(237,159): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(237,189): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(237,230): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(32,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(707,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(708,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Block.cs(107,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LabeledStatement.cs(22,95): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(992,155): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(1503,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(486,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(481,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(476,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(471,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(466,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(461,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(239,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(1192,121): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(107,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_PropertyAccess.cs(68,89): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_PropertyAccess.cs(68,154): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_PropertyAccess.cs(75,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_PropertyAccess.cs(79,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_PropertyAccess.cs(80,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(54,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(439,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\ForEachStatementInfo.cs(98,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(1274,153): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LocalDeclaration.cs(19,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LocalDeclaration.cs(19,152): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LocalDeclaration.cs(19,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(1045,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(1046,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(1048,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForStatement.cs(43,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForStatement.cs(44,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForStatement.cs(45,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CompoundInstrumenter.cs(104,138): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CompoundInstrumenter.cs(104,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(810,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(235,118): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(229,118): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(223,118): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(217,118): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(203,118): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(69,142): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(896,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(897,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(899,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(146,65): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(138,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(143,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(790,61): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(764,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(706,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(706,212): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(567,127): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(594,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(600,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(601,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(603,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(317,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(299,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(144,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(145,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(147,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(456,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(457,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(458,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(460,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs(20,57): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(71,138): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(71,188): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_NullCoalescingOperator.cs(26,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_NullCoalescingOperator.cs(27,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_NullCoalescingOperator.cs(29,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(269,137): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(186,159): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(186,189): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(186,230): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_NullCoalescingOperator.cs(235,127): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_NullCoalescingOperator.cs(235,161): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs(142,90): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs(87,48): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectCreationExpression.cs(247,138): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectCreationExpression.cs(247,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectOrCollectionInitializerExpression.cs(32,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectOrCollectionInitializerExpression.cs(33,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\PublicSymbols\AnonymousManager.TypeOrDelegatePublicSymbol.cs(52,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\PublicSymbols\AnonymousManager.TypeOrDelegatePublicSymbol.cs(85,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\PublicSymbols\AnonymousManager.TypeOrDelegatePublicSymbol.cs(87,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\PublicSymbols\AnonymousManager.TypeOrDelegatePublicSymbol.cs(89,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\PublicSymbols\AnonymousManager.TypeOrDelegatePublicSymbol.cs(222,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\PublicSymbols\AnonymousManager.TypeOrDelegatePublicSymbol.cs(279,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(337,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForStatement.cs(174,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForStatement.cs(175,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForStatement.cs(176,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TryStatement.cs(78,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TryStatement.cs(47,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FunctionPointerInvocation.cs(14,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_GotoStatement.cs(33,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TupleBinaryOperator.cs(42,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectOrCollectionInitializerExpression.cs(670,163): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectOrCollectionInitializerExpression.cs(624,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\TypeCompilationState.cs(72,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectOrCollectionInitializerExpression.cs(303,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectOrCollectionInitializerExpression.cs(304,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(1159,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(200,124): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectOrCollectionInitializerExpression.cs(245,208): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperation.cs(26,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\MethodToClassRewriter.cs(38,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectOrCollectionInitializerExpression.cs(283,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectOrCollectionInitializerExpression.cs(284,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(1033,125): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectOrCollectionInitializerExpression.cs(179,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(1048,96): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\ResumableStateMachineStateAllocator.cs(21,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(988,95): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(756,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\StateMachineRewriter.cs(34,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(226,151): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LocalDeclaration.cs(14,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(285,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(286,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(169,166): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_MultipleLocalDeclarations.cs(24,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_MultipleLocalDeclarations.cs(19,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_MultipleLocalDeclarations.cs(14,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(24,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(456,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(18,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(375,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer_StringLiteral.cs(302,62): error CS0246: The type or namespace name 'InterpolatedStringExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(456,134): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(287,139): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(285,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(314,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(282,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(295,80): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(245,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(354,122): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(354,142): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(246,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(247,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(243,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(182,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(183,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\CharacterInfo.cs(200,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\AnonymousTypeDescriptor.cs(88,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(874,33): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(863,35): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(825,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(770,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(814,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(801,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(788,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(775,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Range.cs(158,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Range.cs(159,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Range.cs(77,95): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Range.cs(77,118): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(2537,80): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(461,17): error CS0246: The type or namespace name 'LineDirectivePositionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(412,17): error CS0246: The type or namespace name 'LineSpanDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\PublicSymbols\AnonymousManager.TypeOrDelegatePublicSymbol.cs(295,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\PublicSymbols\AnonymousManager.TypeOrDelegatePublicSymbol.cs(307,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\PublicSymbols\AnonymousManager.TypeOrDelegatePublicSymbol.cs(307,112): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\PublicSymbols\AnonymousManager.TypeOrDelegatePublicSymbol.cs(314,88): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.TypeOrDelegateTemplateSymbol.cs(73,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.DelegateTemplateSymbol.cs(241,114): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedDelegateSymbol.cs(35,117): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\AnonymousTypeManager.Templates.cs(36,94): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\AnonymousTypeManager.Templates.cs(30,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.DelegateTemplateSymbol.cs(36,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.TypeOrDelegateTemplateSymbol.cs(116,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.TypeOrDelegateTemplateSymbol.cs(347,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.TypeOrDelegateTemplateSymbol.cs(347,112): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.TypeOrDelegateTemplateSymbol.cs(354,88): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(512,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(483,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(484,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(463,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(455,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(441,95): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(411,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(410,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(407,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(408,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(409,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(287,226): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(287,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(208,106): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\AnonymousTypeManager.Templates.cs(40,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(438,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(439,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\AnonymousTypeManager.Templates.cs(58,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(211,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(212,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(66,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(67,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CompoundAssignmentOperator.cs(1077,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CompoundAssignmentOperator.cs(891,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CompoundAssignmentOperator.cs(590,116): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CompoundAssignmentOperator.cs(261,106): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CompoundAssignmentOperator.cs(261,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringInterpolation.cs(260,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringInterpolation.cs(273,127): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperation.cs(23,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperation.cs(29,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperation.cs(29,91): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperation.cs(39,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperation.cs(41,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(512,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(512,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(512,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(897,100): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(897,170): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(874,129): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(874,199): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(802,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(720,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(724,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(719,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Directives.cs(411,92): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Directives.cs(411,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Directives.cs(122,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.TypeOrDelegateTemplateSymbol.cs(33,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(20,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Directives.cs(352,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Directives.cs(352,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Directives.cs(332,94): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Directives.cs(332,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Directives.cs(315,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Directives.cs(315,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Directives.cs(125,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(600,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(601,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(605,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Directives.cs(77,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(83,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(52,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(562,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(564,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(567,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(64,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(525,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(562,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ArrayTypeSymbol.cs(596,121): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ArrayTypeSymbol.cs(549,114): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\PEAttributeData.cs(34,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\PEAttributeData.cs(43,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\PEAttributeData.cs(52,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\PEAttributeData.cs(175,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\PEAttributeData.cs(22,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\PEAttributeData.cs(23,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\RetargetingAttributeData.cs(40,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\RetargetingAttributeData.cs(41,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\RetargetingAttributeData.cs(45,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\RetargetingAttributeData.cs(50,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1362,17): error CS0246: The type or namespace name 'TypeArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\RetargetingAttributeData.cs(19,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\RetargetingAttributeData.cs(18,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\RetargetingAttributeData.cs(25,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\RetargetingAttributeData.cs(26,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1240,17): error CS0246: The type or namespace name 'BaseCrefParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1232,17): error CS0246: The type or namespace name 'CrefBracketedParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1224,17): error CS0246: The type or namespace name 'CrefParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\SourceAttributeData.cs(224,137): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\SourceAttributeData.cs(34,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\SourceAttributeData.cs(22,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(985,17): error CS0246: The type or namespace name 'MemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(938,17): error CS0246: The type or namespace name 'MemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(971,17): error CS0246: The type or namespace name 'IndexerMemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(960,17): error CS0246: The type or namespace name 'NameMemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(887,17): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(681,17): error CS0246: The type or namespace name 'XmlNameSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(763,17): error CS0246: The type or namespace name 'XmlProcessingInstructionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(747,17): error CS0246: The type or namespace name 'XmlCDataSectionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(720,17): error CS0246: The type or namespace name 'XmlCommentSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ConditionalAccess.cs(26,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(553,73): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(502,61): error CS0246: The type or namespace name 'XmlNameSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\WellKnownAttributeData\MethodWellKnownAttributeData.cs(154,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\WellKnownAttributeData\MethodWellKnownAttributeData.cs(153,50): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(438,54): error CS0246: The type or namespace name 'XmlNameSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(438,17): error CS0246: The type or namespace name 'XmlAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\WellKnownAttributeData\TypeWellKnownEarlyAttributeData.cs(74,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\WellKnownAttributeData\TypeWellKnownEarlyAttributeData.cs(73,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\WellKnownAttributeData\TypeWellKnownEarlyAttributeData.cs(13,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\WellKnownAttributeData\TypeWellKnownEarlyAttributeData.cs(13,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\WellKnownAttributeData\TypeWellKnownEarlyAttributeData.cs(20,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\WellKnownAttributeData\TypeWellKnownEarlyAttributeData.cs(19,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(323,45): error CS0246: The type or namespace name 'XmlNameSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(323,90): error CS0246: The type or namespace name 'XmlAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Wrapped\WrappedParameterSymbol.cs(157,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\PipelinePhaseValidator.cs(95,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\PipelinePhaseValidator.cs(95,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(297,46): error CS0246: The type or namespace name 'XmlNameSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(297,66): error CS0246: The type or namespace name 'XmlNameSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(202,17): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\SourceExtensionImplementationMethodSymbol.cs(171,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\DiscardSymbol.cs(39,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\SourceExtensionImplementationMethodSymbol.cs(18,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\SourceExtensionImplementationMethodSymbol.cs(155,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\SourceExtensionImplementationMethodSymbol.cs(19,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\MethodToClassRewriter.cs(375,100): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\MethodToClassRewriter.cs(375,155): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\SourceExtensionImplementationMethodSymbol.cs(59,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(131,54): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\RewrittenMethodSymbol.cs(80,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\RewrittenMethodSymbol.cs(119,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\DynamicTypeSymbol.cs(196,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(187,17): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\DynamicTypeSymbol.cs(89,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(145,17): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\MethodToClassRewriter.cs(237,93): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\MethodToClassRewriter.cs(232,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\MethodToClassRewriter.cs(227,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(99,54): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\MethodToClassRewriter.cs(182,119): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_UsedAssemblies.cs(235,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(64,16): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_UsedAssemblies.cs(63,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\MethodToClassRewriter.cs(55,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodOrUserDefinedOperatorSymbol.cs(155,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SynthesizedSourceOrdinaryMethodSymbol.cs(40,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbolBase.cs(94,57): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SynthesizedSourceOrdinaryMethodSymbol.cs(68,55): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SynthesizedSourceOrdinaryMethodSymbol.cs(70,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SynthesizedSourceOrdinaryMethodSymbol.cs(70,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SynthesizedSourceOrdinaryMethodSymbol.cs(75,86): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SynthesizedSourceOrdinaryMethodSymbol.cs(75,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodOrUserDefinedOperatorSymbol.cs(40,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.cs(620,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.cs(622,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.cs(603,96): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.cs(701,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.cs(673,156): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.cs(372,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.cs(591,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.cs(584,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.cs(584,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.cs(457,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.cs(443,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(803,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(1186,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(1176,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(1143,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(1125,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(1101,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.cs(467,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AttributeSyntax.cs(23,18): error CS0246: The type or namespace name 'AttributeArgumentSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(890,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(884,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(841,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(825,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(805,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(728,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(695,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(695,101): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(585,80): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(518,106): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(580,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(569,80): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(559,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(554,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(549,80): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(544,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(539,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(508,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FileIdentifier.cs(72,18): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(494,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FileIdentifier.cs(25,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FileIdentifier.cs(15,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(485,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FileIdentifier.cs(17,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(462,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.ErrorTypeParameterSymbol.cs(187,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.ErrorTypeParameterSymbol.cs(172,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.ErrorTypeParameterSymbol.cs(177,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(869,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(241,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(26,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(26,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(800,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\EventSymbol.cs(40,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\EventSymbol.cs(48,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\EventSymbol.cs(56,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\EventSymbol.cs(73,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\EventSymbol.cs(91,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\EventSymbol.cs(93,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Wrapped\WrappedEventSymbol.cs(144,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SubstitutedEventSymbol.cs(59,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SubstitutedEventSymbol.cs(68,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SubstitutedEventSymbol.cs(77,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EventSymbol.cs(134,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerParameterSymbol.cs(79,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerParameterSymbol.cs(83,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerParameterSymbol.cs(84,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(32,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(32,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(21,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(20,50): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(522,13): error CS0246: The type or namespace name 'FunctionPointerTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(118,33): error CS0246: The type or namespace name 'FunctionPointerParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(310,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(286,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(222,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(222,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(22,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(21,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(192,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(23,68): error CS0246: The type or namespace name 'FunctionPointerTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\RewrittenLambdaOrLocalFunctionSymbol.cs(28,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(93,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(93,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentXmlTokens.cs(157,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentXmlTokens.cs(75,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentXmlTokens.cs(60,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentXmlTokens.cs(60,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\SyntaxTrivia.cs(95,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PENamespaceSymbol.cs(334,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1953,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PENamespaceSymbol.cs(42,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PENamespaceSymbol.cs(35,86): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSymbolExtensions.cs(619,90): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PENamespaceSymbol.cs(29,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(18,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PENamespaceSymbol.cs(108,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(851,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1449,89): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1449,117): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1449,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ConstantValueUtils.cs(58,13): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ConstantValueUtils.cs(31,13): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14126,17): error CS0246: The type or namespace name 'QueryBodySyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14328,17): error CS0246: The type or namespace name 'QueryContinuationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11057,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14318,17): error CS0246: The type or namespace name 'GroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14310,17): error CS0246: The type or namespace name 'SelectClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14292,17): error CS0246: The type or namespace name 'OrderingSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14247,17): error CS0246: The type or namespace name 'OrderByClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14239,17): error CS0246: The type or namespace name 'WhereClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14226,17): error CS0246: The type or namespace name 'LetClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14206,17): error CS0246: The type or namespace name 'JoinClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14173,17): error CS0246: The type or namespace name 'FromClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEParameterSymbol.cs(573,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEParameterSymbol.cs(591,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEUtilities.cs(11,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(475,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14114,17): error CS0246: The type or namespace name 'QueryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(98,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(98,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(98,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(468,102): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(468,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1075,28): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9095,51): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4393,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13877,31): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(965,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(969,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(114,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(114,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13634,17): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13701,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13670,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13663,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5804,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13594,17): error CS0246: The type or namespace name 'ImplicitArrayCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEParameterSymbol.cs(593,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEParameterSymbol.cs(161,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13567,17): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEParameterSymbol.cs(551,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12446,18): error CS0246: The type or namespace name 'BracketedArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13458,17): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13556,17): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13543,17): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13504,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(602,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\TupleTypeDecoder.cs(126,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13433,58): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13433,17): error CS0246: The type or namespace name 'WithExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\NativeIntegerTypeDecoder.cs(15,131): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13358,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ConstraintsHelper.cs(378,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ConstraintsHelper.cs(379,24): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12430,18): error CS0246: The type or namespace name 'ArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ConstraintsHelper.cs(348,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ConstraintsHelper.cs(349,24): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(950,17): error CS0246: The type or namespace name 'NameEqualsSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13323,17): error CS0246: The type or namespace name 'AnonymousObjectMemberDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13298,17): error CS0246: The type or namespace name 'AnonymousObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13273,17): error CS0246: The type or namespace name 'CollectionElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13239,17): error CS0246: The type or namespace name 'CollectionExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13220,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionTypeSymbol.cs(52,96): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionTypeSymbol.cs(158,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12860,17): error CS0246: The type or namespace name 'TupleExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionTypeSymbol.cs(43,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionTypeSymbol.cs(39,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionTypeSymbol.cs(40,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionTypeSymbol.cs(40,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionTypeSymbol.cs(42,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9820,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9978,77): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9978,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12806,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11421,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(183,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(189,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(306,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(308,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(408,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(89,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(89,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(400,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(379,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(372,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(364,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(356,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(350,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(333,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(308,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(302,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(289,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(274,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12678,17): error CS0246: The type or namespace name 'RefValueExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(267,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(261,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(228,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(201,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9975,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12664,17): error CS0246: The type or namespace name 'CheckedExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(195,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(189,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(170,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(152,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(117,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12655,17): error CS0246: The type or namespace name 'RefTypeExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(105,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(80,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12646,17): error CS0246: The type or namespace name 'MakeRefExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(21,100): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12637,17): error CS0246: The type or namespace name 'SizeOfExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(26,105): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(26,153): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12620,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(22,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12611,17): error CS0246: The type or namespace name 'TypeOfExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(164,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12292,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12293,37): error CS0246: The type or namespace name 'ConditionalAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(255,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11823,105): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11823,17): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(393,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12204,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11931,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.SnapshotManager.cs(233,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.SnapshotManager.cs(148,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.SnapshotManager.cs(35,193): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.SnapshotManager.cs(31,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11901,17): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(90,17): error CS0246: The type or namespace name 'InterpolatedStringExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(16,17): error CS0246: The type or namespace name 'LiteralExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11920,52): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11920,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11913,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10636,17): error CS0246: The type or namespace name 'VariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\MethodToStateMachineRewriter.cs(52,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\MethodToStateMachineRewriter.cs(70,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11521,59): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11521,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(593,62): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(593,17): error CS0246: The type or namespace name 'SwitchExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.Variables.cs(118,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.Variables.cs(382,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11436,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.Variables.cs(183,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.Variables.cs(183,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.Variables.cs(50,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.Variables.cs(50,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.Variables.cs(31,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11050,16): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11033,79): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11033,112): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11028,79): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10916,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3560,17): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6112,17): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10740,40): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10743,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5288,40): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5292,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10717,17): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10699,17): error CS0246: The type or namespace name 'WhenClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10692,17): error CS0246: The type or namespace name 'VariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10477,75): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10477,17): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaAmbiguousCanonicalTypeSymbol.cs(53,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaAmbiguousCanonicalTypeSymbol.cs(30,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaMissingCanonicalTypeSymbol.cs(77,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaMissingCanonicalTypeSymbol.cs(32,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaMissingCanonicalTypeSymbol.cs(33,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaMissingCanonicalTypeSymbol.cs(34,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaMissingCanonicalTypeSymbol.cs(35,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaMissingCanonicalTypeSymbol.cs(79,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaMissingCanonicalTypeSymbol.cs(87,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaMissingCanonicalTypeSymbol.cs(95,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10461,73): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8204,17): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10449,69): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9285,17): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10345,47): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10345,90): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10322,69): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10313,71): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10303,69): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10231,17): error CS0246: The type or namespace name 'SwitchSectionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9138,91): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10155,71): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10118,69): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10108,71): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10096,67): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10087,17): error CS0246: The type or namespace name 'ElseClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10073,65): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10008,63): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8377,62): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8377,17): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(24,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9942,67): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9924,52): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\NativeIntegerTypeDecoder.cs(173,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\NativeIntegerTypeDecoder.cs(163,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\NativeIntegerTypeDecoder.cs(153,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\NativeIntegerTypeDecoder.cs(108,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9724,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9723,17): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\NativeIntegerTypeDecoder.cs(82,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9581,65): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9548,71): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9548,17): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9519,63): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9502,66): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9502,17): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9419,17): error CS0246: The type or namespace name 'CatchClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9343,65): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9335,75): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9327,69): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ExpressionStatementSyntax.cs(28,49): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9261,69): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9184,77): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9117,82): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9055,71): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEEventSymbol.cs(212,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEEventSymbol.cs(588,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEEventSymbol.cs(499,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEEventSymbol.cs(35,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplay.cs(186,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplay.cs(199,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplay.cs(210,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplay.cs(95,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplay.cs(107,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplay.cs(117,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplay.cs(137,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplay.cs(150,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplay.cs(161,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEEventSymbol.cs(33,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6770,17): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6772,17): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEEventSymbol.cs(158,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8479,80): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8479,17): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8475,76): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8475,17): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8440,84): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8440,17): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8390,67): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8390,17): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8295,63): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8295,17): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8207,28): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8197,16): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8017,17): error CS0246: The type or namespace name 'FunctionPointerTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\ReadWriteWalker.cs(71,21): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7933,17): error CS0246: The type or namespace name 'TupleTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\GeneratedNameParser.cs(215,103): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\GeneratedNameParser.cs(215,152): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\GeneratedNameParser.cs(215,194): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7974,120): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7967,17): error CS0246: The type or namespace name 'TupleElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaIllegalGenericInstantiationSymbol.cs(45,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\RangeVariableSymbol.cs(19,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\UnassignedAddressTakenVariablesWalker.cs(39,34): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\UnassignedAddressTakenVariablesWalker.cs(41,25): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\TupleTypeDecoder.cs(349,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\TupleTypeDecoder.cs(65,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\VariablesDeclaredWalker.cs(262,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\VariablesDeclaredWalker.cs(244,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\TupleTypeDecoder.cs(131,106): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\TupleTypeDecoder.cs(72,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\VariablesDeclaredWalker.cs(227,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(36,96): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\VariablesDeclaredWalker.cs(196,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6954,42): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\VariablesDeclaredWalker.cs(183,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(519,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(521,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(527,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\VariablesDeclaredWalker.cs(173,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(52,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(253,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(501,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(501,112): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(425,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(413,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(343,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(400,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(382,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(346,137): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(300,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(293,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(293,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(29,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(224,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\AliasSymbol.cs(36,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6163,17): error CS0246: The type or namespace name 'TypeParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(191,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(162,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\ArrayTypeSymbol.cs(78,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\ArrayTypeSymbol.cs(66,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\ArrayTypeSymbol.cs(15,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5863,71): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5863,17): error CS0246: The type or namespace name 'EnumDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5830,79): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\AbstractLexer.cs(78,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\AbstractLexer.cs(19,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5816,81): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5816,17): error CS0246: The type or namespace name 'FieldDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5253,37): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\AbstractLexer.cs(43,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5481,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5476,17): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(1148,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\DiscardSymbol.cs(39,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\DiscardSymbol.cs(13,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\DynamicTypeSymbol.cs(39,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(1080,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(1035,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(1030,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(843,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(821,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5460,70): error CS0234: The type or namespace name 'VariableDeclaratorSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5437,77): error CS0234: The type or namespace name 'VariableDeclaratorSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5427,60): error CS0234: The type or namespace name 'VariableDeclaratorSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(139,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(764,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(719,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\EventSymbol.cs(104,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5368,85): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\EventSymbol.cs(14,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(642,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(229,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(504,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(509,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(509,111): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(557,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(557,92): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(1479,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(1488,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(2045,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(2374,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3531,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4555,83): error CS0246: The type or namespace name 'EnumDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4593,88): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4593,115): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4611,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5621,24): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5989,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5214,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5213,17): error CS0246: The type or namespace name 'EventFieldDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(541,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5192,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5191,17): error CS0246: The type or namespace name 'FieldDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5089,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4349,17): error CS0246: The type or namespace name 'AccessorListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5074,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5073,17): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NonMissingAssemblySymbol.cs(35,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5056,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5055,17): error CS0246: The type or namespace name 'FieldDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\FunctionPointerTypeSymbol.cs(29,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LambdaParameterSymbol.cs(15,37): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(521,47): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LambdaParameterSymbol.cs(50,48): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\LabelSymbol.cs(36,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LambdaParameterSymbol.cs(19,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LambdaParameterSymbol.cs(20,23): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(159,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(124,118): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4791,67): error CS0234: The type or namespace name 'BracketedParameterListSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4752,18): error CS0246: The type or namespace name 'BracketedParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LambdaSymbol.cs(289,48): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LambdaSymbol.cs(223,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4386,17): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaMissingCanonicalTypeSymbol.cs(27,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaMissingCanonicalTypeSymbol.cs(26,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaMissingCanonicalTypeSymbol.cs(25,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4227,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4230,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4232,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4167,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4170,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4172,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3967,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3970,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3966,17): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3725,102): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConversionOperatorDeclarationSyntax.cs(10,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConversionOperatorDeclarationSyntax.cs(16,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConversionOperatorDeclarationSyntax.cs(17,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConversionOperatorDeclarationSyntax.cs(34,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConversionOperatorDeclarationSyntax.cs(37,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConversionOperatorDeclarationSyntax.cs(41,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConversionOperatorDeclarationSyntax.cs(42,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingMetadataTypeSymbol.cs(28,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingMetadataTypeSymbol.cs(145,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingMetadataTypeSymbol.cs(146,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingMetadataTypeSymbol.cs(173,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingMetadataTypeSymbol.cs(178,113): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingMetadataTypeSymbol.cs(191,143): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingMetadataTypeSymbol.cs(191,171): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingMetadataTypeSymbol.cs(191,220): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionOrSourceMemberMethodSymbol.cs(12,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionOrSourceMemberMethodSymbol.cs(14,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldLikeEventSymbol.cs(258,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3645,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3648,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3650,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(1763,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(1786,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3509,17): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(427,60): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(420,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3537,83): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(378,48): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3495,17): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3475,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(30,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3203,17): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3141,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3144,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3146,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3147,17): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3118,58): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3119,58): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(23,13): error CS0246: The type or namespace name 'BaseParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3015,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3018,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3020,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3021,17): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2988,82): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2988,136): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1719,73): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1719,17): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1752,75): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3188,18): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2559,17): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\ContextAwareSyntax.cs(11,54): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingEventSymbol.cs(57,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingEventSymbol.cs(67,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingEventSymbol.cs(77,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingEventSymbol.cs(132,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingEventSymbol.cs(187,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(237,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(236,17): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Wrapped\WrappedEventSymbol.cs(67,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2544,18): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\PointerTypeSymbol.cs(59,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\PointerTypeSymbol.cs(14,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2524,16): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SubstitutedEventSymbol.cs(94,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SubstitutedEventSymbol.cs(15,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2300,17): error CS0246: The type or namespace name 'TypeParameterConstraintSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\PreprocessingSymbol.cs(93,135): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\PreprocessingSymbol.cs(88,109): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\PreprocessingSymbol.cs(83,85): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\PreprocessingSymbol.cs(78,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\PreprocessingSymbol.cs(55,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\PreprocessingSymbol.cs(32,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\PreprocessingSymbol.cs(50,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\PreprocessingSymbol.cs(74,15): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\PreprocessingSymbol.cs(76,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\PreprocessingSymbol.cs(76,15): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2204,17): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\InterceptableLocation.cs(116,105): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2119,17): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingParameterSymbol.cs(133,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1269,17): error CS0246: The type or namespace name 'AttributeArgumentSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1209,18): error CS0246: The type or namespace name 'AttributeArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1119,17): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(934,17): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(858,35): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(859,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(861,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(362,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(364,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(848,72): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(149,38): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(563,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(565,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(547,79): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(148,38): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(146,38): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(411,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(413,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(15,35): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(19,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(21,13): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(22,35): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(24,35): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(248,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(247,17): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(38,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(39,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(261,38): error CS0246: The type or namespace name 'BaseParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(179,38): error CS0246: The type or namespace name 'BaseParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(126,17): error CS0246: The type or namespace name 'InterpolatedStringExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(422,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(423,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(445,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(445,115): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(486,24): error CS0246: The type or namespace name 'InterpolationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(518,17): error CS0246: The type or namespace name 'InterpolationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(603,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(603,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(33,46): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(33,109): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(53,17): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(58,17): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(104,17): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(158,17): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(187,17): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(284,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(284,17): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(400,17): error CS0246: The type or namespace name 'VariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(468,71): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(479,87): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(509,17): error CS0246: The type or namespace name 'PropertyPatternClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(660,17): error CS0246: The type or namespace name 'ListPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\GeneratedNameParser.cs(177,123): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\GeneratedNameParser.cs(116,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\GeneratedNameParser.cs(89,156): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingParameterSymbol.cs(28,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\GeneratedNames.cs(132,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\GeneratedNames.cs(133,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(1694,136): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolDistinguisher.cs(244,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolDistinguisher.cs(244,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolDistinguisher.cs(25,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolDistinguisher.cs(220,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolDistinguisher.cs(159,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolDistinguisher.cs(159,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListEnumeratorTypeSymbol.cs(151,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListEnumeratorTypeSymbol.cs(153,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListEnumeratorTypeSymbol.cs(177,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListEnumeratorTypeSymbol.cs(191,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListEnumeratorTypeSymbol.cs(209,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListEnumeratorTypeSymbol.cs(217,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListEnumeratorTypeSymbol.cs(278,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListEnumeratorTypeSymbol.cs(270,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListEnumeratorTypeSymbol.cs(257,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListEnumeratorTypeSymbol.cs(257,101): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListEnumeratorTypeSymbol.cs(251,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListProperty.cs(43,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListProperty.cs(45,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListProperty.cs(81,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListProperty.cs(19,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(237,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(40,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListTypeSymbol.cs(1002,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListTypeSymbol.cs(994,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListTypeSymbol.cs(981,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListTypeSymbol.cs(981,101): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListTypeSymbol.cs(969,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListTypeSymbol.cs(261,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(786,44): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\RefKindVector.cs(74,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedAccessorValueParameterSymbol.cs(74,48): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(472,120): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(472,35): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\FieldSymbolWithAttributesAndModifiers.cs(30,49): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedBackingFieldSymbol.cs(107,49): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(854,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1289,46): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(891,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedCollectionBuilderProjectedMethodSymbol.cs(64,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Bases.cs(448,24): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(1031,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedInlineArrayTypeSymbol.cs(195,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedInlineArrayTypeSymbol.cs(187,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedInlineArrayTypeSymbol.cs(174,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedInlineArrayTypeSymbol.cs(174,101): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedInlineArrayTypeSymbol.cs(106,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedDelegateSymbol.cs(48,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedDelegateSymbol.cs(126,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedPropertySymbol.cs(29,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedPropertySymbol.cs(50,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(19,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(104,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(164,54): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(141,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(141,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(18,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedParameterSymbol.cs(26,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(84,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(74,48): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbolBase.cs(167,55): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructorParameterBackingFieldSymbol.cs(39,49): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceSimpleParameterSymbol.cs(48,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceSimpleParameterSymbol.cs(88,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceSimpleParameterSymbol.cs(139,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceSimpleParameterSymbol.cs(149,38): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceSimpleParameterSymbol.cs(160,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceSimpleParameterSymbol.cs(38,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExplicitInterfaceHelpers.cs(184,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordClone.cs(83,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExplicitInterfaceHelpers.cs(173,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExplicitInterfaceHelpers.cs(163,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExplicitInterfaceHelpers.cs(153,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExplicitInterfaceHelpers.cs(38,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NameSyntax.cs(41,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedParameterSymbol.cs(388,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedParameterSymbol.cs(417,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedParameterSymbol.cs(419,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedParameterSymbol.cs(343,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedParameterSymbol.cs(344,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedParameterSymbol.cs(349,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedParameterSymbol.cs(354,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedParameterSymbol.cs(357,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedParameterSymbol.cs(241,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedParameterSymbol.cs(18,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(546,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(556,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(558,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(560,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(562,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(564,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(566,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(568,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(611,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(893,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(861,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(806,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(743,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEqualityContractProperty.cs(59,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEqualityContractProperty.cs(173,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEqualityContractProperty.cs(173,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertyAccessorSymbol.cs(70,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEqualityContractProperty.cs(56,46): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(703,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(100,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1946,26): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1949,18): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(669,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedPrivateImplementationDetailsType.cs(193,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedPrivateImplementationDetailsType.cs(178,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedPrivateImplementationDetailsType.cs(178,101): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedPrivateImplementationDetailsType.cs(172,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedPrivateImplementationDetailsType.cs(162,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(606,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertyAccessorSymbol.cs(670,55): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEqualityOperatorBase.cs(54,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEqualityOperatorBase.cs(56,55): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEqualityOperatorBase.cs(58,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEqualityOperatorBase.cs(58,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEqualityOperatorBase.cs(63,86): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEqualityOperatorBase.cs(63,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedPropertySymbol.cs(108,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedPropertySymbol.cs(113,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedPropertySymbol.cs(115,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEquals.cs(19,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEquals.cs(21,102): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedSimpleProgramEntryPointSymbol.cs(26,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedSimpleProgramEntryPointSymbol.cs(25,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedSimpleProgramEntryPointSymbol.cs(217,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedSimpleProgramEntryPointSymbol.cs(113,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(572,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(577,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(582,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(589,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(633,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(659,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(719,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordGetHashCode.cs(18,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordGetHashCode.cs(20,107): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(141,29): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedEventAccessorSymbol.cs(76,48): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedStaticConstructor.cs(444,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedStaticConstructor.cs(88,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedStaticConstructor.cs(340,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedStaticConstructor.cs(370,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedUnionValuePropertySymbol.cs(45,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedUnionValuePropertySymbol.cs(52,46): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedHotReloadExceptionSymbol.cs(175,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedHotReloadExceptionSymbol.cs(168,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedHotReloadExceptionSymbol.cs(168,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedHotReloadExceptionSymbol.cs(156,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedHotReloadExceptionSymbol.cs(147,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedHotReloadExceptionSymbol.cs(148,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\GlobalExpressionVariable.cs(60,49): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleFieldSymbol.cs(262,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordPropertySymbol.cs(58,46): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleFieldSymbol.cs(43,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleFieldSymbol.cs(148,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleFieldSymbol.cs(148,92): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeUnification.cs(249,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeUnification.cs(79,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeUnification.cs(57,92): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(33,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(32,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeUnification.cs(41,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(29,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConversionOperatorMemberCrefSyntax.cs(9,143): error CS0246: The type or namespace name 'CrefParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(31,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(30,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\ObjectDisplay.cs(357,100): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\ObjectDisplay.cs(371,99): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\ObjectDisplay.cs(383,100): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\ObjectDisplay.cs(397,101): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\ObjectDisplay.cs(409,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\ObjectDisplay.cs(421,99): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\ObjectDisplay.cs(444,99): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\ObjectDisplay.cs(467,100): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\ObjectDisplay.cs(490,101): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\ObjectDisplay.cs(497,100): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\ObjectDisplay.cs(504,102): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(96,67): error CS0246: The type or namespace name 'LineSpanDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(1099,85): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(1099,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(912,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(939,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(888,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(894,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(929,90): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(930,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(534,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(534,69): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1977,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1977,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2002,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2002,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2016,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2016,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2016,106): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2066,125): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2097,143): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxRewriter.cs(17,88): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(503,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeRemover.cs(17,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(463,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(464,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(465,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(466,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(467,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(468,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\IfStatementSyntax.cs(23,104): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\IfStatementSyntax.cs(23,161): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\IfStatementSyntax.cs(23,188): error CS0246: The type or namespace name 'ElseClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\IfStatementSyntax.cs(20,53): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\IfStatementSyntax.cs(20,81): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\IfStatementSyntax.cs(20,108): error CS0246: The type or namespace name 'ElseClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\IfStatementSyntax.cs(11,92): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\IfStatementSyntax.cs(11,149): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\IfStatementSyntax.cs(11,176): error CS0246: The type or namespace name 'ElseClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\IndexerDeclarationSyntax.cs(37,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\IndexerDeclarationSyntax.cs(40,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\IndexerDeclarationSyntax.cs(41,13): error CS0246: The type or namespace name 'BracketedParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\IndexerDeclarationSyntax.cs(42,13): error CS0246: The type or namespace name 'AccessorListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InterfaceDeclarationSyntax.cs(9,61): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InterfaceDeclarationSyntax.cs(9,170): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InterfaceDeclarationSyntax.cs(9,214): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InterfaceDeclarationSyntax.cs(9,251): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InterfaceDeclarationSyntax.cs(9,346): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(26,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxRewriter.cs(166,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxRewriter.cs(166,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\NameColonSyntax.cs(9,25): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxRewriter.cs(34,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxRewriter.cs(34,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(17,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(226,28): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(927,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(928,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(929,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(930,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(313,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(313,106): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(313,127): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(331,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(332,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(333,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(335,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(359,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(360,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(915,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(917,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(918,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(431,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(433,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(452,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(454,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(455,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(471,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(491,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(493,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(904,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(906,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(875,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(91,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(210,48): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(748,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(747,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplay.cs(314,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplay.cs(314,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.ParsedSyntaxTree.cs(78,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.ParsedSyntaxTree.cs(32,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.ParsedSyntaxTree.cs(33,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.ParsedSyntaxTree.cs(35,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.ParsedSyntaxTree.cs(39,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(416,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.LazySyntaxTree.cs(55,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.LazySyntaxTree.cs(29,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeWithState.cs(69,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\UnboundGenericType.cs(65,101): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(1138,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(1154,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(1130,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(1132,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(976,229): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventAccessorSymbol.cs(96,29): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(154,18): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventAccessorSymbol.cs(84,48): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(975,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(977,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(979,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\UnsupportedMetadataTypeSymbol.cs(13,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\UpdatedContainingSymbolLocal.cs(106,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\UpdatedContainingSymbolLocal.cs(93,119): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1823,113): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(403,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(405,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(535,161): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(550,90): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(550,195): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(404,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(545,167): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(185,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.LazySyntaxTree.cs(79,85): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(190,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(235,127): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(236,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(236,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(235,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.LazySyntaxTree.cs(23,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(200,17): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(912,136): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(406,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(520,188): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(530,192): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.LazySyntaxTree.cs(49,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(22,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(21,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.ParsedSyntaxTree.cs(29,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.ParsedSyntaxTree.cs(26,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.ParsedSyntaxTree.cs(72,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(48,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(76,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(76,92): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(237,38): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(299,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(299,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(379,125): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(732,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(909,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(909,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\SyntaxTrivia.cs(110,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\SyntaxTrivia.cs(70,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\SyntaxTrivia.cs(14,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\SyntaxTrivia.cs(14,117): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\SyntaxTrivia.cs(65,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(198,25): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(161,35): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(165,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(167,13): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(168,35): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(170,35): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(129,35): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(133,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(135,13): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(136,35): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(138,35): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(96,35): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(100,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(102,13): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(103,35): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(105,35): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(64,35): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(68,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(70,13): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(71,35): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(73,35): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(32,35): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(36,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(38,13): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(39,35): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(41,35): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(515,178): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(248,118): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(243,114): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DestructorDeclarationSyntax.cs(88,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DestructorDeclarationSyntax.cs(93,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DestructorDeclarationSyntax.cs(38,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DestructorDeclarationSyntax.cs(54,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DestructorDeclarationSyntax.cs(59,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DestructorDeclarationSyntax.cs(72,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DestructorDeclarationSyntax.cs(76,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DestructorDeclarationSyntax.cs(14,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(379,52): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InterpolatedStringExpressionSyntax.cs(14,128): error CS0246: The type or namespace name 'InterpolatedStringContentSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InterpolatedStringExpressionSyntax.cs(14,23): error CS0246: The type or namespace name 'InterpolatedStringExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InterpolatedStringExpressionSyntax.cs(11,23): error CS0246: The type or namespace name 'InterpolatedStringExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(325,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(258,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LabeledStatementSyntax.cs(20,111): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LabeledStatementSyntax.cs(11,94): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(540,197): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(100,93): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(100,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(525,193): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(510,172): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(486,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(224,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(158,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(69,89): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(69,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(230,52): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(193,55): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(218,60): error CS0246: The type or namespace name 'SelectOrGroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(218,107): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(253,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(238,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DoStatementSyntax.cs(20,76): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DoStatementSyntax.cs(20,157): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DoStatementSyntax.cs(11,64): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DoStatementSyntax.cs(11,145): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol_Completion.cs(13,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol_Completion.cs(13,92): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\EnumMemberDeclarationSyntax.cs(9,62): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\EnumMemberDeclarationSyntax.cs(9,123): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\EventDeclarationSyntax.cs(18,57): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\EventDeclarationSyntax.cs(18,164): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\EventDeclarationSyntax.cs(13,57): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\EventDeclarationSyntax.cs(13,164): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\EventDeclarationSyntax.cs(13,249): error CS0246: The type or namespace name 'AccessorListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ExpressionStatementSyntax.cs(37,69): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LiteralExpressionSyntax.cs(13,23): error CS0246: The type or namespace name 'LiteralExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ExtensionBlockDeclarationSyntax.cs(19,70): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ExtensionBlockDeclarationSyntax.cs(19,27): error CS0246: The type or namespace name 'BaseTypeDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ExtensionBlockDeclarationSyntax.cs(16,81): error CS0246: The type or namespace name 'BaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ExtensionBlockDeclarationSyntax.cs(16,27): error CS0246: The type or namespace name 'BaseTypeDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ExtensionBlockDeclarationSyntax.cs(11,27): error CS0246: The type or namespace name 'BaseTypeDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\FixedStatementSyntax.cs(20,113): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\FixedStatementSyntax.cs(20,181): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\FixedStatementSyntax.cs(11,98): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\FixedStatementSyntax.cs(11,166): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalDeclarationStatementSyntax.cs(29,108): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalDeclarationStatementSyntax.cs(23,108): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalDeclarationStatementSyntax.cs(26,160): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalDeclarationStatementSyntax.cs(14,134): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalDeclarationStatementSyntax.cs(11,82): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachStatementSyntax.cs(26,209): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachStatementSyntax.cs(26,267): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachStatementSyntax.cs(23,183): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachStatementSyntax.cs(23,241): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachStatementSyntax.cs(14,192): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachStatementSyntax.cs(14,250): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachStatementSyntax.cs(11,166): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachStatementSyntax.cs(11,224): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalFunctionStatementSyntax.cs(30,149): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalFunctionStatementSyntax.cs(30,239): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalFunctionStatementSyntax.cs(30,306): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalFunctionStatementSyntax.cs(30,314): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalFunctionStatementSyntax.cs(24,149): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalFunctionStatementSyntax.cs(24,239): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalFunctionStatementSyntax.cs(24,306): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalFunctionStatementSyntax.cs(24,314): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalFunctionStatementSyntax.cs(12,126): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalFunctionStatementSyntax.cs(12,215): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalFunctionStatementSyntax.cs(12,289): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachVariableStatementSyntax.cs(26,161): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachVariableStatementSyntax.cs(26,211): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachVariableStatementSyntax.cs(26,269): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachVariableStatementSyntax.cs(23,135): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachVariableStatementSyntax.cs(23,185): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachVariableStatementSyntax.cs(23,243): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachVariableStatementSyntax.cs(14,136): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachVariableStatementSyntax.cs(14,186): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachVariableStatementSyntax.cs(14,244): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachVariableStatementSyntax.cs(11,110): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachVariableStatementSyntax.cs(11,160): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachVariableStatementSyntax.cs(11,218): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LockStatementSyntax.cs(20,110): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LockStatementSyntax.cs(20,168): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LockStatementSyntax.cs(11,96): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LockStatementSyntax.cs(11,154): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForStatementSyntax.cs(23,107): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForStatementSyntax.cs(23,167): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForStatementSyntax.cs(23,232): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForStatementSyntax.cs(23,315): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForStatementSyntax.cs(23,376): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForStatementSyntax.cs(20,55): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForStatementSyntax.cs(20,115): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForStatementSyntax.cs(20,147): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForStatementSyntax.cs(20,196): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForStatementSyntax.cs(20,228): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForStatementSyntax.cs(11,94): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForStatementSyntax.cs(11,154): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForStatementSyntax.cs(11,219): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForStatementSyntax.cs(11,302): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForStatementSyntax.cs(11,363): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDestructorSymbol.cs(154,48): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDestructorSymbol.cs(148,48): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousFunctionExpressionSyntax.cs(27,61): error CS0513: 'AnonymousFunctionExpressionSyntax.WithAsyncKeywordCore(SyntaxToken)' is abstract but it is contained in non-abstract type 'AnonymousFunctionExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\GlobalStatementSyntax.cs(9,45): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\GotoStatementSyntax.cs(23,133): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\GotoStatementSyntax.cs(20,108): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\GotoStatementSyntax.cs(11,102): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(310,58): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousMethodExpressionSyntax.cs(49,190): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2817,100): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\BlockSyntax.cs(20,80): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2487,48): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2493,53): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousMethodExpressionSyntax.cs(31,164): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(254,118): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(105,61): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(105,80): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(105,111): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(16,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(16,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(56,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(56,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(56,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(37,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(37,75): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(34,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(34,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(34,103): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(19,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(19,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(19,105): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\BlockSyntax.cs(11,74): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(30,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ClassDeclarationSyntax.cs(9,57): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ClassDeclarationSyntax.cs(9,166): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ClassDeclarationSyntax.cs(9,210): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ClassDeclarationSyntax.cs(9,247): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ClassDeclarationSyntax.cs(9,342): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(23,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEnumConstantSymbol.cs(90,49): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConstructorDeclarationSyntax.cs(90,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConstructorDeclarationSyntax.cs(94,13): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConstructorDeclarationSyntax.cs(95,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConstructorDeclarationSyntax.cs(38,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConstructorDeclarationSyntax.cs(42,13): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConstructorDeclarationSyntax.cs(55,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConstructorDeclarationSyntax.cs(59,13): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConstructorDeclarationSyntax.cs(60,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConstructorDeclarationSyntax.cs(73,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConstructorDeclarationSyntax.cs(77,13): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConstructorDeclarationSyntax.cs(78,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConstructorDeclarationSyntax.cs(14,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConstructorDeclarationSyntax.cs(18,13): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\MethodDeclarationSyntax.cs(28,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\MethodDeclarationSyntax.cs(31,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\MethodDeclarationSyntax.cs(33,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\MethodDeclarationSyntax.cs(35,24): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\OperatorDeclarationSyntax.cs(10,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\OperatorDeclarationSyntax.cs(16,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\OperatorDeclarationSyntax.cs(17,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\OperatorDeclarationSyntax.cs(34,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\OperatorDeclarationSyntax.cs(37,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\OperatorDeclarationSyntax.cs(41,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\OperatorDeclarationSyntax.cs(42,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NameColonSyntax.cs(29,39): error CS0050: Inconsistent accessibility: return type 'NameColonSyntax' is less accessible than method 'SyntaxFactory.NameColon(string)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NameColonSyntax.cs(26,39): error CS0050: Inconsistent accessibility: return type 'NameColonSyntax' is less accessible than method 'SyntaxFactory.NameColon(IdentifierNameSyntax)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NameColonSyntax.cs(13,72): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NameColonSyntax.cs(13,27): error CS0246: The type or namespace name 'BaseExpressionColonSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NamespaceDeclarationSyntax.cs(21,136): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NamespaceDeclarationSyntax.cs(21,225): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NamespaceDeclarationSyntax.cs(13,37): error CS0234: The type or namespace name 'NamespaceDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\TypeUnionValueSet.cs(265,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\TypeUnionValueSet.cs(168,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventFieldSymbol.cs(25,76): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberFieldSymbol.cs(355,13): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberFieldSymbol.cs(422,49): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(26,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\OperatorMemberCrefSyntax.cs(9,104): error CS0246: The type or namespace name 'CrefParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(38,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(37,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(36,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(57,100): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(57,210): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(57,219): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(45,185): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(45,194): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(48,135): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(48,144): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(51,186): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(51,195): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(54,162): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(54,171): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(36,70): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(36,204): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(36,213): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(30,155): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(30,164): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(33,156): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(33,165): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\PropertyDeclarationSyntax.cs(44,97): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2735,97): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2737,97): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2739,97): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2739,161): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2741,97): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2741,182): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\PropertyDeclarationSyntax.cs(34,60): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\PropertyDeclarationSyntax.cs(34,156): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\ValueSetFactory.BoolValueSet.cs(98,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2989,76): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2989,185): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2989,248): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2989,265): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2989,302): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2989,397): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2932,76): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2932,185): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2932,229): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2932,266): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2932,361): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2941,76): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2941,164): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2941,208): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2941,245): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2941,312): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2947,76): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2947,164): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2947,227): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2947,244): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2947,281): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2947,348): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(27,76): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(28,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(28,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(28,93): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(28,130): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(29,52): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(35,76): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(36,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(36,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(36,93): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(36,130): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(36,197): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2985,23): error CS0246: The type or namespace name 'EnumDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2977,72): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2977,160): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2977,23): error CS0246: The type or namespace name 'EnumDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2981,23): error CS0246: The type or namespace name 'EnumDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(13,58): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(14,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(14,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(14,93): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(14,130): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(15,52): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2973,50): error CS0050: Inconsistent accessibility: return type 'InterfaceDeclarationSyntax' is less accessible than method 'SyntaxFactory.InterfaceDeclaration(string)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2959,82): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2959,191): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2959,235): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2959,272): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2959,367): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2959,50): error CS0050: Inconsistent accessibility: return type 'InterfaceDeclarationSyntax' is less accessible than method 'SyntaxFactory.InterfaceDeclaration(SyntaxList<AttributeListSyntax>, SyntaxTokenList, SyntaxToken, SyntaxToken, TypeParameterListSyntax?, BaseListSyntax?, SyntaxList<TypeParameterConstraintClauseSyntax>, SyntaxToken, SyntaxList<MemberDeclarationSyntax>, SyntaxToken, SyntaxToken)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2965,82): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2965,170): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2965,214): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2965,251): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2965,318): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2965,50): error CS0050: Inconsistent accessibility: return type 'InterfaceDeclarationSyntax' is less accessible than method 'SyntaxFactory.InterfaceDeclaration(SyntaxList<AttributeListSyntax>, SyntaxTokenList, SyntaxToken, TypeParameterListSyntax?, BaseListSyntax?, SyntaxList<TypeParameterConstraintClauseSyntax>, SyntaxList<MemberDeclarationSyntax>)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2969,50): error CS0050: Inconsistent accessibility: return type 'InterfaceDeclarationSyntax' is less accessible than method 'SyntaxFactory.InterfaceDeclaration(SyntaxToken)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(35,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ReturnStatementSyntax.cs(20,88): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ReturnStatementSyntax.cs(11,72): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2905,74): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2905,183): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2905,227): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2905,264): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2905,359): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2914,74): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2914,162): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2914,206): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2914,243): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2914,310): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(59,140): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(59,149): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(43,86): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(43,188): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(43,197): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(50,163): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(50,172): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(53,113): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(53,122): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(56,164): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(56,173): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2920,74): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2920,162): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2920,225): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2920,242): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2920,279): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2920,346): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(33,141): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(33,150): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(30,140): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(30,149): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2894,172): error CS0246: The type or namespace name 'CrefParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2884,123): error CS0246: The type or namespace name 'CrefParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\ValueSetFactory.cs(33,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2786,61): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SwitchStatementSyntax.cs(20,116): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SwitchStatementSyntax.cs(20,213): error CS0246: The type or namespace name 'SwitchSectionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2769,61): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2769,101): error CS0246: The type or namespace name 'SwitchSectionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\StructDeclarationSyntax.cs(9,58): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\StructDeclarationSyntax.cs(9,167): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\StructDeclarationSyntax.cs(9,211): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\StructDeclarationSyntax.cs(9,248): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\StructDeclarationSyntax.cs(9,343): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2763,74): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2763,181): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2757,74): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2757,181): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2757,266): error CS0246: The type or namespace name 'AccessorListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2752,157): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2752,246): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2748,99): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2748,188): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SubpatternSyntax.cs(25,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SubpatternSyntax.cs(25,79): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SubpatternSyntax.cs(25,40): error CS0050: Inconsistent accessibility: return type 'SubpatternSyntax' is less accessible than method 'SyntaxFactory.Subpattern(NameColonSyntax?, PatternSyntax)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SubpatternSyntax.cs(25,40): error CS0051: Inconsistent accessibility: parameter type 'NameColonSyntax' is less accessible than method 'SyntaxFactory.Subpattern(NameColonSyntax?, PatternSyntax)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SubpatternSyntax.cs(16,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SubpatternSyntax.cs(16,68): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2744,84): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2744,145): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SubpatternSyntax.cs(13,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SubpatternSyntax.cs(11,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SwitchStatementSyntax.cs(11,100): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SwitchStatementSyntax.cs(11,197): error CS0246: The type or namespace name 'SwitchSectionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2716,112): error CS0246: The type or namespace name 'NameEqualsSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2706,59): error CS0246: The type or namespace name 'NameEqualsSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingDirectiveSyntax.cs(37,86): error CS0246: The type or namespace name 'NameEqualsSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingDirectiveSyntax.cs(41,139): error CS0246: The type or namespace name 'NameEqualsSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2680,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2683,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2687,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2688,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2611,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2617,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2634,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2640,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2641,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2659,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2664,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2665,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2584,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2587,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2591,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2592,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2518,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2524,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2540,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2545,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2546,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2563,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2568,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2569,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2499,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2502,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2504,13): error CS0246: The type or namespace name 'AccessorListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2481,23): error CS0246: The type or namespace name 'DefaultSwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2475,61): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2475,23): error CS0246: The type or namespace name 'CaseSwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2323,65): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2323,23): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2103,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2103,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1955,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(2233,116): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1919,120): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1919,23): error CS0246: The type or namespace name 'AttributeArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1900,119): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1900,23): error CS0246: The type or namespace name 'BracketedArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1881,101): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1881,23): error CS0246: The type or namespace name 'ArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1862,121): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1862,23): error CS0246: The type or namespace name 'BracketedParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\ValueSetFactory.EnumeratedValueSet.cs(163,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1843,103): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1800,112): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1800,23): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1780,95): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1780,23): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1761,97): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1761,23): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1742,89): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1710,100): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1685,137): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1576,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1576,118): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1382,89): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1434,89): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1434,122): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(1291,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(1279,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(1250,69): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1194,23): error CS0246: The type or namespace name 'XmlTextSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1185,23): error CS0246: The type or namespace name 'XmlTextSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1127,23): error CS0246: The type or namespace name 'XmlTextSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1114,60): error CS0246: The type or namespace name 'XmlNameSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1114,91): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1114,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1038,80): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1038,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1048,51): error CS0246: The type or namespace name 'XmlNameSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1048,82): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1048,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1104,89): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1104,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1093,63): error CS0246: The type or namespace name 'XmlNameSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1093,23): error CS0246: The type or namespace name 'XmlTextAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1061,23): error CS0246: The type or namespace name 'XmlTextAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1071,23): error CS0246: The type or namespace name 'XmlTextAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1082,23): error CS0246: The type or namespace name 'XmlTextAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1028,23): error CS0246: The type or namespace name 'XmlEmptyElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldLikeEventSymbol.cs(294,52): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1019,73): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1019,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1010,69): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1010,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1000,24): error CS0246: The type or namespace name 'XmlEmptyElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(990,23): error CS0246: The type or namespace name 'XmlEmptyElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(981,23): error CS0246: The type or namespace name 'XmlEmptyElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(775,23): error CS0246: The type or namespace name 'XmlNameAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(970,89): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(970,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer_StringLiteral.cs(285,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer_StringLiteral.cs(288,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(958,85): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(958,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(946,66): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(946,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldLikeEventSymbol.cs(212,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldLikeEventSymbol.cs(212,92): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(937,62): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(937,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldLikeEventSymbol.cs(204,60): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberFieldSymbol.cs(409,19): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(927,69): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(927,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldLikeEventSymbol.cs(31,135): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(20,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(918,65): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(918,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(908,61): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(908,89): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(908,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(797,63): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(797,23): error CS0246: The type or namespace name 'XmlCrefAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(807,63): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(807,23): error CS0246: The type or namespace name 'XmlCrefAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(898,61): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(898,85): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(898,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(887,60): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(887,88): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(887,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(877,60): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(877,84): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(877,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(867,67): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(867,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(858,63): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(858,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(849,69): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(849,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(840,65): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(840,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(831,69): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(831,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(822,65): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(822,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(788,23): error CS0246: The type or namespace name 'XmlEmptyElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(764,23): error CS0246: The type or namespace name 'XmlEmptyElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(754,23): error CS0246: The type or namespace name 'XmlEmptyElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(745,86): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(745,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(735,63): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(735,23): error CS0246: The type or namespace name 'XmlEmptyElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(726,59): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(726,23): error CS0246: The type or namespace name 'XmlEmptyElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(717,69): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(717,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(708,65): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(708,23): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(697,84): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(697,23): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\ValueSetFactory.FloatingValueSet.cs(159,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldLikeEventSymbol.cs(253,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldLikeEventSymbol.cs(253,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(422,28): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(406,55): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\ValueSetFactory.NintValueSet.cs(48,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\ValueSetFactory.NintValueSet.cs(122,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFixedFieldSymbol.cs(30,13): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\ValueSetFactory.NuintValueSet.cs(39,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\ValueSetFactory.NuintValueSet.cs(106,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLabelSymbol.cs(146,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLabelSymbol.cs(21,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLabelSymbol.cs(24,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\ValueSetFactory.NumericValueSet.cs(320,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(719,30): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(726,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(612,30): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(627,17): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(4630,104): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(4625,93): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(4606,99): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(4519,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(2249,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(2193,88): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(4496,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(4366,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(105,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(101,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(327,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(327,100): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(327,134): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(3978,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceParameterSymbol.cs(25,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(89,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(2748,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(2716,93): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(2512,92): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(2485,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(94,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(848,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(855,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(2415,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertyAccessorSymbol.cs(689,28): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(90,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(533,91): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(221,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(431,25): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(413,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(400,60): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(372,54): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(383,71): error CS0246: The type or namespace name 'BaseParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertyAccessorSymbol.cs(170,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(204,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(18,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(822,24): error CS0246: The type or namespace name 'BaseParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\QuickScanner.cs(192,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3271,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(619,60): error CS0246: The type or namespace name 'BaseParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3270,50): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(540,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(180,24): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(236,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(237,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(211,28): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(191,46): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(166,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(166,92): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(107,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(108,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3209,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(351,64): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3211,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(248,88): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(1084,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(202,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3358,61): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3357,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeRemover.cs(54,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(1093,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3288,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3289,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeRemover.cs(165,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeRemover.cs(165,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(206,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1500,59): error CS0246: The type or namespace name 'XmlTextAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1500,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1476,71): error CS0246: The type or namespace name 'InterpolatedStringExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1476,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(325,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1457,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1423,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1329,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(205,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(211,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(329,95): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(32,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(378,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(378,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(434,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(434,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceTypeParameterSymbol.cs(117,44): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(68,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(67,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(191,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(191,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(66,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(80,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(81,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(82,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(83,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(84,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(85,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxTreeDiagnosticEnumerator.cs(159,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ThrowStatementSyntax.cs(20,85): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ThrowStatementSyntax.cs(11,70): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LexerCache.cs(42,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TryStatementSyntax.cs(23,109): error CS0246: The type or namespace name 'CatchClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TryStatementSyntax.cs(23,137): error CS0246: The type or namespace name 'FinallyClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TryStatementSyntax.cs(20,85): error CS0246: The type or namespace name 'CatchClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TryStatementSyntax.cs(20,113): error CS0246: The type or namespace name 'FinallyClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LexerCache.cs(41,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LexerCache.cs(39,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TryStatementSyntax.cs(11,96): error CS0246: The type or namespace name 'CatchClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TryStatementSyntax.cs(11,124): error CS0246: The type or namespace name 'FinallyClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LexerCache.cs(36,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LexerCache.cs(35,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LexerCache.cs(34,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(113,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(117,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(118,13): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(119,24): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(121,24): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(124,55): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(27,72): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(21,67): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingDirectiveSyntax.cs(24,124): error CS0246: The type or namespace name 'NameEqualsSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingDirectiveSyntax.cs(21,97): error CS0246: The type or namespace name 'NameEqualsSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(126,55): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingStatementSyntax.cs(29,59): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingStatementSyntax.cs(29,99): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingStatementSyntax.cs(29,129): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingStatementSyntax.cs(23,113): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingStatementSyntax.cs(23,153): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingStatementSyntax.cs(23,212): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingStatementSyntax.cs(26,139): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingStatementSyntax.cs(26,179): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingStatementSyntax.cs(26,238): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingStatementSyntax.cs(14,124): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingStatementSyntax.cs(14,164): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingStatementSyntax.cs(14,223): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingStatementSyntax.cs(11,98): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingStatementSyntax.cs(11,138): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingStatementSyntax.cs(11,197): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\WhileStatementSyntax.cs(20,113): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\WhileStatementSyntax.cs(20,170): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\WhileStatementSyntax.cs(11,98): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\WhileStatementSyntax.cs(11,155): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\YieldStatementSyntax.cs(20,136): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\YieldStatementSyntax.cs(11,104): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer_StringLiteral.cs(353,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\InterceptableLocation.cs(41,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\InterceptableLocation.cs(44,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\InterceptableLocation.cs(184,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\InterceptableLocation.cs(167,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer_StringLiteral.cs(896,139): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer_StringLiteral.cs(867,123): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\InterceptableLocation.cs(62,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\InterceptableLocation.cs(58,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer_StringLiteral.cs(855,136): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer_StringLiteral.cs(654,126): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer_StringLiteral.cs(383,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SynthesizedAttributeData.cs(76,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SynthesizedAttributeData.cs(78,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SynthesizedAttributeData.cs(84,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SynthesizedAttributeData.cs(46,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SynthesizedAttributeData.cs(52,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ThisParameterSymbol.cs(136,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(117,104): error CS0234: The type or namespace name 'NameSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(117,46): error CS0234: The type or namespace name 'SimpleNameSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(94,81): error CS0234: The type or namespace name 'UsingDirectiveSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\ObjectDisplay.cs(511,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\ObjectDisplay.cs(140,95): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplay.cs(245,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.cs(33,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplay.cs(230,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplay.cs(220,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplay.cs(61,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.cs(442,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.cs(94,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(239,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Constants.cs(12,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.Members.cs(885,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.cs(23,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.cs(44,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.cs(47,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.cs(58,148): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.Members.cs(1032,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.Members.cs(121,94): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.Members.cs(194,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(213,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.Types.cs(680,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.Types.cs(478,105): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(320,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(271,24): error CS0246: The type or namespace name 'QueryBodySyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(103,36): error CS0115: 'BinderFactory.BinderFactoryVisitor.VisitGlobalStatement(GlobalStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(135,36): error CS0115: 'BinderFactory.BinderFactoryVisitor.VisitMethodDeclaration(MethodDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(196,36): error CS0115: 'BinderFactory.BinderFactoryVisitor.VisitConstructorDeclaration(ConstructorDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(235,36): error CS0115: 'BinderFactory.BinderFactoryVisitor.VisitDestructorDeclaration(DestructorDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(262,36): error CS0115: 'BinderFactory.BinderFactoryVisitor.VisitAccessorDeclaration(AccessorDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(363,36): error CS0115: 'BinderFactory.BinderFactoryVisitor.VisitOperatorDeclaration(OperatorDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(368,36): error CS0115: 'BinderFactory.BinderFactoryVisitor.VisitConversionOperatorDeclaration(ConversionOperatorDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(378,36): error CS0115: 'BinderFactory.BinderFactoryVisitor.VisitEventDeclaration(EventDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(388,36): error CS0115: 'BinderFactory.BinderFactoryVisitor.VisitPropertyDeclaration(PropertyDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(398,36): error CS0115: 'BinderFactory.BinderFactoryVisitor.VisitIndexerDeclaration(IndexerDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(653,36): error CS0115: 'BinderFactory.BinderFactoryVisitor.VisitDelegateDeclaration(DelegateDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(800,36): error CS0115: 'BinderFactory.BinderFactoryVisitor.VisitClassDeclaration(ClassDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(805,36): error CS0115: 'BinderFactory.BinderFactoryVisitor.VisitStructDeclaration(StructDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(810,36): error CS0115: 'BinderFactory.BinderFactoryVisitor.VisitInterfaceDeclaration(InterfaceDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(815,36): error CS0115: 'BinderFactory.BinderFactoryVisitor.VisitRecordDeclaration(RecordDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(818,36): error CS0115: 'BinderFactory.BinderFactoryVisitor.VisitExtensionBlockDeclaration(ExtensionBlockDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(821,43): error CS0115: 'BinderFactory.BinderFactoryVisitor.VisitNamespaceDeclaration(NamespaceDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(930,36): error CS0115: 'BinderFactory.BinderFactoryVisitor.VisitCompilationUnit(CompilationUnitSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1109,36): error CS0115: 'BinderFactory.BinderFactoryVisitor.VisitCrefParameter(CrefParameterSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1118,36): error CS0115: 'BinderFactory.BinderFactoryVisitor.VisitConversionOperatorMemberCref(ConversionOperatorMemberCrefSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol.cs(1543,155): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(142,223): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'EarlyDecodeWellKnownAttributeArguments<TEarlyBinder, TNamedTypeSymbol, TAttributeSyntax, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(148,140): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'EarlyDecodeWellKnownAttributeArguments<TEarlyBinder, TNamedTypeSymbol, TAttributeSyntax, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(216,144): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(242,156): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1118,49): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(8282,45): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(8353,45): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(8619,45): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(84,45): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(325,50): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(918,149): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1360,103): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1395,154): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1440,45): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1634,45): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithCrefTypeParametersBinder.cs(122,79): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\OpenTypeVisitor.cs(40,30): error CS0115: 'Binder.OpenTypeVisitor.VisitGenericName(GenericNameSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\OpenTypeVisitor.cs(58,30): error CS0115: 'Binder.OpenTypeVisitor.VisitQualifiedName(QualifiedNameSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\OpenTypeVisitor.cs(76,30): error CS0115: 'Binder.OpenTypeVisitor.VisitAliasQualifiedName(AliasQualifiedNameSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(97,30): error CS0115: 'ExpressionVariableFinder<TFieldOrLocalSymbol>.VisitGotoStatement(GotoStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(167,30): error CS0115: 'ExpressionVariableFinder<TFieldOrLocalSymbol>.VisitAttribute(AttributeSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(178,30): error CS0115: 'ExpressionVariableFinder<TFieldOrLocalSymbol>.VisitThrowStatement(ThrowStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(183,30): error CS0115: 'ExpressionVariableFinder<TFieldOrLocalSymbol>.VisitReturnStatement(ReturnStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(188,30): error CS0115: 'ExpressionVariableFinder<TFieldOrLocalSymbol>.VisitYieldStatement(YieldStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(193,30): error CS0115: 'ExpressionVariableFinder<TFieldOrLocalSymbol>.VisitExpressionStatement(ExpressionStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(198,30): error CS0115: 'ExpressionVariableFinder<TFieldOrLocalSymbol>.VisitLockStatement(LockStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(203,30): error CS0115: 'ExpressionVariableFinder<TFieldOrLocalSymbol>.VisitIfStatement(IfStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(208,30): error CS0115: 'ExpressionVariableFinder<TFieldOrLocalSymbol>.VisitSwitchStatement(SwitchStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(289,30): error CS0115: 'ExpressionVariableFinder<TFieldOrLocalSymbol>.VisitParenthesizedLambdaExpression(ParenthesizedLambdaExpressionSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(290,30): error CS0115: 'ExpressionVariableFinder<TFieldOrLocalSymbol>.VisitSimpleLambdaExpression(SimpleLambdaExpressionSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(291,30): error CS0115: 'ExpressionVariableFinder<TFieldOrLocalSymbol>.VisitAnonymousMethodExpression(AnonymousMethodExpressionSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(458,30): error CS0115: 'ExpressionVariableFinder<TFieldOrLocalSymbol>.VisitConstructorDeclaration(ConstructorDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(123,30): error CS0115: 'LocalBinderFactory.VisitCompilationUnit(CompilationUnitSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(147,30): error CS0115: 'LocalBinderFactory.VisitMethodDeclaration(MethodDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(153,30): error CS0115: 'LocalBinderFactory.VisitConstructorDeclaration(ConstructorDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(163,30): error CS0115: 'LocalBinderFactory.VisitClassDeclaration(ClassDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(168,30): error CS0115: 'LocalBinderFactory.VisitRecordDeclaration(RecordDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(188,30): error CS0115: 'LocalBinderFactory.VisitDestructorDeclaration(DestructorDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(194,30): error CS0115: 'LocalBinderFactory.VisitAccessorDeclaration(AccessorDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(200,30): error CS0115: 'LocalBinderFactory.VisitConversionOperatorDeclaration(ConversionOperatorDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(206,30): error CS0115: 'LocalBinderFactory.VisitOperatorDeclaration(OperatorDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(373,30): error CS0115: 'LocalBinderFactory.VisitSimpleLambdaExpression(SimpleLambdaExpressionSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(399,30): error CS0115: 'LocalBinderFactory.VisitParenthesizedLambdaExpression(ParenthesizedLambdaExpressionSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(404,30): error CS0115: 'LocalBinderFactory.VisitLocalFunctionStatement(LocalFunctionStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(479,30): error CS0115: 'LocalBinderFactory.VisitAttribute(AttributeSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(514,30): error CS0115: 'LocalBinderFactory.VisitAnonymousMethodExpression(AnonymousMethodExpressionSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(525,30): error CS0115: 'LocalBinderFactory.VisitGlobalStatement(GlobalStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(533,30): error CS0115: 'LocalBinderFactory.VisitBlock(BlockSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(546,30): error CS0115: 'LocalBinderFactory.VisitUsingStatement(UsingStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(574,30): error CS0115: 'LocalBinderFactory.VisitWhileStatement(WhileStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(584,30): error CS0115: 'LocalBinderFactory.VisitDoStatement(DoStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(594,30): error CS0115: 'LocalBinderFactory.VisitForStatement(ForStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(660,30): error CS0115: 'LocalBinderFactory.VisitForEachStatement(ForEachStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(665,30): error CS0115: 'LocalBinderFactory.VisitForEachVariableStatement(ForEachVariableStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(677,30): error CS0115: 'LocalBinderFactory.VisitCheckedStatement(CheckedStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(685,30): error CS0115: 'LocalBinderFactory.VisitUnsafeStatement(UnsafeStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(693,30): error CS0115: 'LocalBinderFactory.VisitFixedStatement(FixedStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(712,30): error CS0115: 'LocalBinderFactory.VisitLockStatement(LockStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(729,30): error CS0115: 'LocalBinderFactory.VisitSwitchStatement(SwitchStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(814,30): error CS0115: 'LocalBinderFactory.VisitIfStatement(IfStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(846,30): error CS0115: 'LocalBinderFactory.VisitLabeledStatement(LabeledStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(851,30): error CS0115: 'LocalBinderFactory.VisitTryStatement(TryStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(922,30): error CS0115: 'LocalBinderFactory.VisitYieldStatement(YieldStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(930,30): error CS0115: 'LocalBinderFactory.VisitExpressionStatement(ExpressionStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(935,30): error CS0115: 'LocalBinderFactory.VisitLocalDeclarationStatement(LocalDeclarationStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(962,30): error CS0115: 'LocalBinderFactory.VisitReturnStatement(ReturnStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(970,30): error CS0115: 'LocalBinderFactory.VisitThrowStatement(ThrowStatementSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1504,64): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1520,51): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2748,169): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2752,227): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2977,235): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.EnumMemberDeclarationSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.EnumMemberDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(392,58): error CS0115: 'DeclarationTreeBuilder.VisitCompilationUnit(CompilationUnitSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(498,58): error CS0115: 'DeclarationTreeBuilder.VisitNamespaceDeclaration(NamespaceDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(658,58): error CS0115: 'DeclarationTreeBuilder.VisitClassDeclaration(ClassDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(663,58): error CS0115: 'DeclarationTreeBuilder.VisitStructDeclaration(StructDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(675,58): error CS0115: 'DeclarationTreeBuilder.VisitInterfaceDeclaration(InterfaceDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(680,58): error CS0115: 'DeclarationTreeBuilder.VisitRecordDeclaration(RecordDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(692,58): error CS0115: 'DeclarationTreeBuilder.VisitExtensionBlockDeclaration(ExtensionBlockDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(828,58): error CS0115: 'DeclarationTreeBuilder.VisitDelegateDeclaration(DelegateDeclarationSyntax)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(364,46): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(477,123): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4404,130): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AccessorDeclarationSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxListBuilder<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AccessorDeclarationSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4819,54): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6553,105): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxListBuilder<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6678,101): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxListBuilder<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12464,53): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(147,60): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxListBuilder<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\MessageProvider.cs(140,32): error CS0115: 'MessageProvider.ShouldAssertExpectedMessageArgumentsLength(int)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CompilationUnitSyntax.cs(12,33): error CS0534: 'CompilationUnitSyntax' does not implement inherited abstract member 'CSharpSyntaxNode.Accept<TResult>(CSharpSyntaxVisitor<TResult>)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CompilationUnitSyntax.cs(12,33): error CS0534: 'CompilationUnitSyntax' does not implement inherited abstract member 'CSharpSyntaxNode.Accept(CSharpSyntaxVisitor)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CompilationUnitSyntax.cs(12,33): error CS0534: 'CompilationUnitSyntax' does not implement inherited abstract member 'SyntaxNode.GetNodeSlot(int)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CompilationUnitSyntax.cs(12,33): error CS0534: 'CompilationUnitSyntax' does not implement inherited abstract member 'SyntaxNode.GetCachedSlot(int)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CompilationUnitSyntax.cs(12,75): error CS0535: 'CompilationUnitSyntax' does not implement interface member 'ICompilationUnitSyntax.EndOfFileToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(14,20): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.DirectiveTriviaSyntax' cannot be used as type parameter 'TDirective' in the generic type or method 'LineDirectiveMap<TDirective>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(28,45): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.DirectiveTriviaSyntax' cannot be used as type parameter 'TDirective' in the generic type or method 'LineDirectiveMap<TDirective>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(28,131): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.DirectiveTriviaSyntax' cannot be used as type parameter 'TDirective' in the generic type or method 'LineDirectiveMap<TDirective>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(96,41): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.DirectiveTriviaSyntax' cannot be used as type parameter 'TDirective' in the generic type or method 'LineDirectiveMap<TDirective>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(174,45): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.DirectiveTriviaSyntax' cannot be used as type parameter 'TDirective' in the generic type or method 'LineDirectiveMap<TDirective>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ExtensionBlockDeclarationSyntax.cs(9,37): error CS0115: 'ExtensionBlockDeclarationSyntax.Identifier': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ExtensionBlockDeclarationSyntax.cs(11,53): error CS0115: 'ExtensionBlockDeclarationSyntax.WithIdentifierCore(SyntaxToken)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ExtensionBlockDeclarationSyntax.cs(14,41): error CS0115: 'ExtensionBlockDeclarationSyntax.BaseList': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\GenericNameSyntax.cs(23,34): error CS0115: 'GenericNameSyntax.ErrorDisplayName()': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\IdentifierNameSyntax.cs(9,34): error CS0115: 'IdentifierNameSyntax.ErrorDisplayName()': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NameColonSyntax.cs(11,42): error CS0115: 'NameColonSyntax.Expression': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NamespaceDeclarationSyntax.cs(21,206): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(21,37): error CS0115: 'ParenthesizedLambdaExpressionSyntax.AsyncKeyword': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(24,61): error CS0115: 'ParenthesizedLambdaExpressionSyntax.WithAsyncKeywordCore(SyntaxToken)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\PropertyDeclarationSyntax.cs(32,33): error CS0534: 'AccessorDeclarationSyntax' does not implement inherited abstract member 'CSharpSyntaxNode.Accept<TResult>(CSharpSyntaxVisitor<TResult>)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\PropertyDeclarationSyntax.cs(32,33): error CS0534: 'AccessorDeclarationSyntax' does not implement inherited abstract member 'CSharpSyntaxNode.Accept(CSharpSyntaxVisitor)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\PropertyDeclarationSyntax.cs(32,33): error CS0534: 'AccessorDeclarationSyntax' does not implement inherited abstract member 'SyntaxNode.GetNodeSlot(int)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\PropertyDeclarationSyntax.cs(32,33): error CS0534: 'AccessorDeclarationSyntax' does not implement inherited abstract member 'SyntaxNode.GetCachedSlot(int)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(21,37): error CS0115: 'SimpleLambdaExpressionSyntax.AsyncKeyword': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(24,61): error CS0115: 'SimpleLambdaExpressionSyntax.WithAsyncKeywordCore(SyntaxToken)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleNameSyntax.cs(17,51): error CS0115: 'SimpleNameSyntax.GetUnqualifiedName()': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\DirectiveTriviaSyntax.cs(15,42): error CS0115: 'DirectiveTriviaSyntax.ApplyDirectives(DirectiveStack)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\DirectiveTriviaSyntax.cs(20,37): error CS0115: 'DirectiveTriviaSyntax.IsDirective': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\NameColonSyntax.cs(9,42): error CS0115: 'NameColonSyntax.Expression': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(197,37): error CS0115: 'ExtensionBlockDeclarationSyntax.Identifier': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(198,40): error CS0115: 'ExtensionBlockDeclarationSyntax.BaseList': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AttributeTargetSpecifierSyntax.cs(11,33): error CS0534: 'AttributeTargetSpecifierSyntax' does not implement inherited abstract member 'CSharpSyntaxNode.Accept<TResult>(CSharpSyntaxVisitor<TResult>)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousMethodExpressionSyntax.cs(24,37): error CS0115: 'AnonymousMethodExpressionSyntax.AsyncKeyword': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousMethodExpressionSyntax.cs(27,61): error CS0115: 'AnonymousMethodExpressionSyntax.WithAsyncKeywordCore(SyntaxToken)': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AttributeTargetSpecifierSyntax.cs(11,33): error CS0534: 'AttributeTargetSpecifierSyntax' does not implement inherited abstract member 'CSharpSyntaxNode.Accept(CSharpSyntaxVisitor)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AttributeTargetSpecifierSyntax.cs(11,33): error CS0534: 'AttributeTargetSpecifierSyntax' does not implement inherited abstract member 'SyntaxNode.GetNodeSlot(int)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AttributeTargetSpecifierSyntax.cs(11,33): error CS0534: 'AttributeTargetSpecifierSyntax' does not implement inherited abstract member 'SyntaxNode.GetCachedSlot(int)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\BaseFieldDeclarationSyntax.cs(9,66): error CS0115: 'BaseFieldDeclarationSyntax.AttributeLists': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\BaseFieldDeclarationSyntax.cs(10,50): error CS0115: 'BaseFieldDeclarationSyntax.Modifiers': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\BaseMethodDeclarationSyntax.cs(9,66): error CS0115: 'BaseMethodDeclarationSyntax.AttributeLists': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\BaseMethodDeclarationSyntax.cs(10,50): error CS0115: 'BaseMethodDeclarationSyntax.Modifiers': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\BasePropertyDeclarationSyntax.cs(9,66): error CS0115: 'BasePropertyDeclarationSyntax.AttributeLists': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\BasePropertyDeclarationSyntax.cs(10,50): error CS0115: 'BasePropertyDeclarationSyntax.Modifiers': no suitable method found to override
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(299,224): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'EarlyDecodeWellKnownAttributeArguments<TEarlyBinder, TNamedTypeSymbol, TAttributeSyntax, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(342,164): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldSymbol.cs(114,164): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedBackingFieldSymbol.cs(247,164): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(213,197): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(239,189): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(250,174): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(286,168): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(300,178): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\FieldSymbolWithAttributesAndModifiers.cs(118,231): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'EarlyDecodeWellKnownAttributeArguments<TEarlyBinder, TNamedTypeSymbol, TAttributeSyntax, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\FieldSymbolWithAttributesAndModifiers.cs(163,157): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\FieldSymbolWithAttributesAndModifiers.cs(266,169): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(331,224): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'EarlyDecodeWellKnownAttributeArguments<TEarlyBinder, TNamedTypeSymbol, TAttributeSyntax, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(509,157): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(524,157): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(717,108): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(808,162): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(848,142): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(973,146): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1022,147): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1040,151): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1181,104): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1405,153): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceModuleSymbol.cs(580,157): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(907,224): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'EarlyDecodeWellKnownAttributeArguments<TEarlyBinder, TNamedTypeSymbol, TAttributeSyntax, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(1115,164): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(1362,140): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(642,224): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'EarlyDecodeWellKnownAttributeArguments<TEarlyBinder, TNamedTypeSymbol, TAttributeSyntax, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(731,263): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'EarlyDecodeWellKnownAttributeArguments<TEarlyBinder, TNamedTypeSymbol, TAttributeSyntax, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(760,157): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(921,188): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1286,166): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(169,51): error CS0314: The type 'TParameterSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no boxing conversion or type parameter conversion from 'TParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\QuickAttributeChecker.cs(86,89): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbolBase.cs(242,224): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'EarlyDecodeWellKnownAttributeArguments<TEarlyBinder, TNamedTypeSymbol, TAttributeSyntax, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceAssemblySymbol.cs(2204,148): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceAssemblySymbol.cs(2360,157): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceAssemblySymbol.cs(2365,142): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceTypeParameterSymbol.cs(404,164): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ConstraintsHelper.cs(680,45): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1476,224): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'EarlyDecodeWellKnownAttributeArguments<TEarlyBinder, TNamedTypeSymbol, TAttributeSyntax, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1556,157): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(141,224): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'EarlyDecodeWellKnownAttributeArguments<TEarlyBinder, TNamedTypeSymbol, TAttributeSyntax, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(150,157): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(419,51): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SkippedTokensTriviaSyntax.cs(7,33): error CS0534: 'SkippedTokensTriviaSyntax' does not implement inherited abstract member 'CSharpSyntaxNode.Accept<TResult>(CSharpSyntaxVisitor<TResult>)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SkippedTokensTriviaSyntax.cs(7,33): error CS0534: 'SkippedTokensTriviaSyntax' does not implement inherited abstract member 'CSharpSyntaxNode.Accept(CSharpSyntaxVisitor)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SkippedTokensTriviaSyntax.cs(7,33): error CS0534: 'SkippedTokensTriviaSyntax' does not implement inherited abstract member 'SyntaxNode.GetNodeSlot(int)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SkippedTokensTriviaSyntax.cs(7,33): error CS0534: 'SkippedTokensTriviaSyntax' does not implement inherited abstract member 'SyntaxNode.GetCachedSlot(int)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SkippedTokensTriviaSyntax.cs(7,85): error CS0535: 'SkippedTokensTriviaSyntax' does not implement interface member 'ISkippedTokensTriviaSyntax.Tokens'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\AliasAndUsingDirective.cs(18,59): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'GetReference' and no accessible extension method 'GetReference' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\AliasAndUsingDirective.cs(21,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\AliasAndUsingDirective.cs(21,56): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\AliasAndExternAliasDirective.cs(27,69): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\AliasAndExternAliasDirective.cs(27,68): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'ExternAliasDirectiveSyntax?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BlockBinder.cs(35,39): error CS1061: 'BlockSyntax' does not contain a definition for 'Statements' and no accessible extension method 'Statements' accepting a first argument of type 'BlockSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1403,45): error CS0246: The type or namespace name 'BaseTypeDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1409,30): error CS0246: The type or namespace name 'BaseTypeDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BlockBinder.cs(40,47): error CS1061: 'BlockSyntax' does not contain a definition for 'Statements' and no accessible extension method 'Statements' accepting a first argument of type 'BlockSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BlockBinder.cs(54,37): error CS1061: 'BlockSyntax' does not contain a definition for 'Statements' and no accessible extension method 'Statements' accepting a first argument of type 'BlockSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(87,26): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(91,26): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(92,30): warning CS0184: The given expression is never of the provided ('IdentifierNameSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(96,26): error CS0103: The name 'BracketedArgumentListSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(102,26): error CS0103: The name 'StatementSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BlockBinder.cs(80,24): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BindingDiagnosticBag.cs(139,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1443,39): error CS0246: The type or namespace name 'XmlAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1452,17): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1452,64): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1480,21): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.CapturedParametersFinder.cs(49,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.CapturedParametersFinder.cs(50,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.CapturedParametersFinder.cs(100,94): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.CapturedParametersFinder.cs(100,128): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.CapturedParametersFinder.cs(119,30): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'ConstructorDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.CapturedParametersFinder.cs(120,68): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.CapturedParametersFinder.cs(121,68): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.CapturedParametersFinder.cs(122,68): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.CapturedParametersFinder.cs(124,30): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BaseMethodDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.CapturedParametersFinder.cs(125,68): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.CapturedParametersFinder.cs(126,68): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.CapturedParametersFinder.cs(129,68): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.CapturedParametersFinder.cs(130,68): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.CapturedParametersFinder.cs(132,30): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.CapturedParametersFinder.cs(143,50): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.CapturedParametersFinder.cs(168,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.CapturedParametersFinder.cs(168,140): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.CapturedParametersFinder.cs(190,49): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(107,71): error CS1061: 'GlobalStatementSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'GlobalStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(119,191): error CS1061: 'GlobalStatementSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'GlobalStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(129,29): error CS0117: 'CSharpSyntaxVisitor<Binder>' does not contain a definition for 'VisitGlobalStatement'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\EarlyWellKnownAttributeBinder.cs(49,63): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(99,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(99,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(137,70): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(139,49): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(143,56): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(158,48): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(163,49): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(170,61): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(176,65): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(178,50): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(184,60): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(189,94): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(55,49): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(55,96): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(58,42): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\EarlyWellKnownAttributeBinder.cs(66,47): error CS0246: The type or namespace name 'BaseObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(306,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(319,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(199,70): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(201,45): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(206,48): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(211,53): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(216,54): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(227,90): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(361,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(362,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(373,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(374,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(389,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(238,57): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DestructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(240,45): error CS1061: 'DestructorDeclarationSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'DestructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(243,48): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DestructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(249,53): error CS1061: 'DestructorDeclarationSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'DestructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(251,71): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DestructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(254,90): error CS1061: 'DestructorDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'DestructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(90,31): error CS1061: 'ArgumentSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(409,145): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(99,17): error CS1929: 'GotoStatementSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(100,28): error CS1061: 'GotoStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'GotoStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(430,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(442,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(119,22): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(289,76): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(303,70): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.EventDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(451,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(452,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(461,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(463,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(481,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(335,45): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(340,48): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(345,53): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\FixedStatementBinder.cs(31,25): error CS1061: 'FixedStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'FixedStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\FixedStatementBinder.cs(33,68): error CS1061: 'FixedStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'FixedStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\FixedStatementBinder.cs(35,25): error CS1061: 'FixedStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'FixedStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\FixedStatementBinder.cs(46,73): error CS1061: 'FixedStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'FixedStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\FixedStatementBinder.cs(46,26): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\FixedStatementBinder.cs(48,50): error CS1061: 'FixedStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'FixedStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\FixedStatementBinder.cs(62,17): error CS0019: Operator '==' cannot be applied to operands of type 'FixedStatementSyntax' and 'SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\FixedStatementBinder.cs(79,24): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.FixedStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ImportChain.cs(89,85): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ImportChain.cs(121,76): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\InSubmissionClassBinder.cs(70,72): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Usings' and no accessible extension method 'Usings' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(58,52): error CS1061: 'ArrayRankSpecifierSyntax' does not contain a definition for 'Sizes' and no accessible extension method 'Sizes' accepting a first argument of type 'ArrayRankSpecifierSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(33,25): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(35,25): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(46,47): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(48,57): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(57,88): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Initializers' and no accessible extension method 'Initializers' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LockBinder.cs(30,32): error CS1061: 'LockStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'LockStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(79,13): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(80,46): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(93,82): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(125,61): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(125,22): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(79,36): error CS1061: 'ForEachVariableStatementSyntax' does not contain a definition for 'Variable' and no accessible extension method 'Variable' accepting a first argument of type 'ForEachVariableStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(91,36): error CS1061: 'ForEachStatementSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ForEachStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(92,36): error CS1061: 'ForEachStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ForEachStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(93,36): error CS1061: 'ForEachStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ForEachStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LockOrUsingBinder.cs(39,21): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Imports.cs(53,66): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LockBinder.cs(38,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LockBinder.cs(40,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LockBinder.cs(73,88): error CS1061: 'LockStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'LockStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LockBinder.cs(75,43): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(112,38): error CS0246: The type or namespace name 'TupleExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(121,54): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\NamespaceOrTypeAndUsingDirective.cs(20,59): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'GetReference' and no accessible extension method 'GetReference' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LockBinder.cs(117,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\NamespaceOrTypeAndUsingDirective.cs(24,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\NamespaceOrTypeAndUsingDirective.cs(24,56): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(149,39): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(163,38): error CS0246: The type or namespace name 'ParenthesizedVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ScriptLocalScopeBinder.cs(82,47): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\BestTypeInferrer.cs(73,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\BestTypeInferrer.cs(197,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\BestTypeInferrer.cs(201,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\BestTypeInferrer.cs(236,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\BestTypeInferrer.cs(241,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\BestTypeInferrer.cs(250,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Operators\BinaryOperatorEasyOut.cs(326,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Operators\BinaryOperatorEasyOut.cs(328,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(448,22): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Operators\OperatorFacts.cs(172,110): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'Green' and no accessible extension method 'Green' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Operators\OperatorFacts.cs(172,71): error CS0234: The type or namespace name 'OperatorDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(494,26): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(559,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(568,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(610,35): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(614,49): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\OverloadResolution\AnalyzedArguments.cs(44,29): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\OverloadResolution\AnalyzedArguments.cs(44,56): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\OverloadResolution\AnalyzedArguments.cs(67,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\OverloadResolution\AnalyzedArguments.cs(101,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(73,25): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(75,36): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(77,21): warning CS0184: The given expression is never of the provided ('RefTypeSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(81,74): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.DiagnosticBag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(81,87): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(84,85): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(88,79): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Initializers' and no accessible extension method 'Initializers' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(93,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(93,53): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Condition' and no accessible extension method 'Condition' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(102,33): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(102,71): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Incrementors' and no accessible extension method 'Incrementors' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(126,74): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(128,72): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ForStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(129,42): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ForStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(142,17): error CS0019: Operator '==' cannot be applied to operands of type 'ForStatementSyntax' and 'SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(159,24): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.ForStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalScopeBinder.cs(191,30): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalScopeBinder.cs(205,39): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'UsingKeyword' and no accessible extension method 'UsingKeyword' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalScopeBinder.cs(214,52): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalScopeBinder.cs(216,62): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalScopeBinder.cs(230,56): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalScopeBinder.cs(241,63): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ConstraintClauses' and no accessible extension method 'ConstraintClauses' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalScopeBinder.cs(245,51): error CS0246: The type or namespace name 'TypeConstraintSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalScopeBinder.cs(271,142): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalScopeBinder.cs(287,64): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\OverloadResolution\AnalyzedArguments.cs(179,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(1124,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(1136,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(1155,22): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(1173,22): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalScopeBinder.cs(372,92): error CS1061: 'LabeledStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LabeledStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalScopeBinder.cs(374,46): error CS1061: 'LabeledStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'LabeledStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Operators\OperatorFacts.cs(215,120): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'Green' and no accessible extension method 'Green' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Operators\OperatorFacts.cs(215,71): error CS0234: The type or namespace name 'ConversionOperatorDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(197,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(202,13): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(203,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SimpleProgramBinder.cs(30,67): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SimpleProgramBinder.cs(34,62): error CS1061: 'GlobalStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'GlobalStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SimpleProgramBinder.cs(43,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SimpleProgramBinder.cs(45,67): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SimpleProgramBinder.cs(49,64): error CS1061: 'GlobalStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'GlobalStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(36,47): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SimpleProgramBinder.cs(66,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SimpleProgramBinder.cs(68,67): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SimpleProgramBinder.cs(72,64): error CS1061: 'GlobalStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'GlobalStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchExpressionBinder.cs(33,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchExpressionBinder.cs(36,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchExpressionArmBinder.cs(42,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchExpressionArmBinder.cs(44,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(138,50): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'Sections' and no accessible extension method 'Sections' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(62,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(150,50): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'Sections' and no accessible extension method 'Sections' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(123,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(125,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(126,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(127,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(128,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(129,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(130,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(131,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(180,50): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'Sections' and no accessible extension method 'Sections' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(201,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(202,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(216,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(217,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(218,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(219,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(220,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(221,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(227,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(234,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(210,42): error CS0246: The type or namespace name 'CaseSwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(225,43): error CS0246: The type or namespace name 'CasePatternSwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchExpressionBinder.cs(210,96): error CS1061: 'SwitchExpressionSyntax' does not contain a definition for 'GoverningExpression' and no accessible extension method 'GoverningExpression' accepting a first argument of type 'SwitchExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchExpressionBinder.cs(211,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchExpressionBinder.cs(213,92): error CS1061: 'SwitchExpressionSyntax' does not contain a definition for 'GoverningExpression' and no accessible extension method 'GoverningExpression' accepting a first argument of type 'SwitchExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(149,24): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(150,24): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(29,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(30,13): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(30,67): error CS1061: 'UsingStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'UsingStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(56,26): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(72,32): error CS1061: 'UsingStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'UsingStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(271,22): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(155,61): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(156,22): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(158,24): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(159,24): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(160,24): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(165,34): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ClassDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(242,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(309,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(335,101): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(170,34): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.RecordDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WhileBinder.cs(32,71): error CS1061: 'WhileStatementSyntax' does not contain a definition for 'Condition' and no accessible extension method 'Condition' accepting a first argument of type 'WhileStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WhileBinder.cs(33,74): error CS1061: 'WhileStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'WhileStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WhileBinder.cs(34,72): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.WhileStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WhileBinder.cs(35,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.WhileStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(175,31): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(176,26): error CS1929: 'TypeDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(178,19): error CS1503: Argument 1: cannot convert from 'PrimaryConstructorBaseTypeSyntax?' to 'Microsoft.CodeAnalysis.SyntaxNode?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(78,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(79,13): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(79,67): error CS1061: 'UsingStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'UsingStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(80,37): error CS1061: 'UsingStatementSyntax' does not contain a definition for 'AwaitKeyword' and no accessible extension method 'AwaitKeyword' accepting a first argument of type 'UsingStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(84,145): error CS1061: 'UsingStatementSyntax' does not contain a definition for 'UsingKeyword' and no accessible extension method 'UsingKeyword' accepting a first argument of type 'UsingStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(84,167): error CS1061: 'UsingStatementSyntax' does not contain a definition for 'AwaitKeyword' and no accessible extension method 'AwaitKeyword' accepting a first argument of type 'UsingStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(352,17): error CS0019: Operator '==' cannot be applied to operands of type 'SwitchStatementSyntax' and 'SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WhileBinder.cs(42,71): error CS1061: 'DoStatementSyntax' does not contain a definition for 'Condition' and no accessible extension method 'Condition' accepting a first argument of type 'DoStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WhileBinder.cs(43,74): error CS1061: 'DoStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'DoStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WhileBinder.cs(44,72): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DoStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WhileBinder.cs(45,41): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DoStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(362,17): error CS0019: Operator '==' cannot be applied to operands of type 'SwitchStatementSyntax' and 'CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(374,24): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.SwitchStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UnionMatchingRewriter.cs(445,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(190,24): error CS1061: 'DestructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'DestructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(191,24): error CS1061: 'DestructorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'DestructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(196,24): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(197,24): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WhileBinder.cs(51,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(202,24): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(203,24): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(208,24): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(209,24): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithCrefTypeParametersBinder.cs(52,45): error CS0246: The type or namespace name 'TypeCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithCrefTypeParametersBinder.cs(57,25): error CS0246: The type or namespace name 'QualifiedCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithCrefTypeParametersBinder.cs(57,69): error CS0246: The type or namespace name 'QualifiedCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithCrefTypeParametersBinder.cs(68,44): error CS0246: The type or namespace name 'MemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithCrefTypeParametersBinder.cs(81,21): error CS1929: 'TypeSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithCrefTypeParametersBinder.cs(84,40): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AliasQualifiedNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithCrefTypeParametersBinder.cs(89,63): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.QualifiedNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithCrefTypeParametersBinder.cs(90,59): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Right' and no accessible extension method 'Right' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithCrefTypeParametersBinder.cs(91,59): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithCrefTypeParametersBinder.cs(94,40): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.GenericNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithCrefTypeParametersBinder.cs(100,62): error CS1929: 'TypeSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(396,26): error CS0019: Operator '==' cannot be applied to operands of type 'SyntaxNode' and 'SwitchStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(397,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(397,50): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithCrefTypeParametersBinder.cs(107,33): error CS0246: The type or namespace name 'NameMemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithCrefTypeParametersBinder.cs(111,38): error CS0246: The type or namespace name 'ExtensionMemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithCrefTypeParametersBinder.cs(133,21): error CS1929: 'TypeSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithCrefTypeParametersBinder.cs(135,64): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithCrefTypeParametersBinder.cs(138,55): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithExternAndUsingAliasesBinder.cs(173,36): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithExternAndUsingAliasesBinder.cs(182,138): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Usings' and no accessible extension method 'Usings' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithExternAndUsingAliasesBinder.cs(186,67): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Usings' and no accessible extension method 'Usings' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithExternAndUsingAliasesBinder.cs(189,34): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(127,17): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(127,85): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(127,141): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(171,113): error CS1061: 'UsingStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'UsingStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(174,21): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(216,29): error CS0019: Operator '??' cannot be applied to operands of type 'UsingStatementSyntax' and 'SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithExternAndUsingAliasesBinder.cs(210,43): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithExternAndUsingAliasesBinder.cs(218,39): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithLambdaParametersBinder.cs(82,69): error CS1061: 'YieldStatementSyntax' does not contain a definition for 'YieldKeyword' and no accessible extension method 'YieldKeyword' accepting a first argument of type 'YieldStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(320,17): error CS0019: Operator '==' cannot be applied to operands of type 'UsingStatementSyntax' and 'SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(337,24): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(496,26): error CS1929: 'GotoStatementSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(496,73): error CS1929: 'GotoStatementSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(500,23): error CS1061: 'GotoStatementSyntax' does not contain a definition for 'HasErrors' and no accessible extension method 'HasErrors' accepting a first argument of type 'GotoStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(514,26): error CS1061: 'GotoStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'GotoStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(516,34): error CS1929: 'GotoStatementSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(519,71): error CS1061: 'GotoStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'GotoStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(521,67): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.GotoStatementSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(529,78): error CS1061: 'GotoStatementSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'GotoStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(537,98): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.GotoStatementSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(541,34): error CS1929: 'GotoStatementSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(550,66): error CS1061: 'GotoStatementSyntax' does not contain a definition for 'CaseOrDefaultKeyword' and no accessible extension method 'CaseOrDefaultKeyword' accepting a first argument of type 'GotoStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(551,29): error CS1929: 'GotoStatementSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(557,75): error CS1061: 'GotoStatementSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'GotoStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(563,51): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.GotoStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder.cs(568,25): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.GotoStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(139,22): error CS0246: The type or namespace name 'SwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(145,48): error CS0246: The type or namespace name 'CasePatternSwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(159,48): error CS0246: The type or namespace name 'CaseSwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(290,54): error CS1061: 'ForEachStatementSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ForEachStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(292,43): error CS0246: The type or namespace name 'ScopedTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(299,43): error CS8121: An expression of type 'TypeSyntax' cannot be handled by a pattern of type 'RefTypeSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(301,86): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.DiagnosticBag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(301,99): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(302,50): error CS1061: 'RefTypeSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(319,78): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(324,85): error CS1061: 'ForEachStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ForEachStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(326,117): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(330,97): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(382,46): error CS1061: 'ForEachVariableStatementSyntax' does not contain a definition for 'Variable' and no accessible extension method 'Variable' accepting a first argument of type 'ForEachVariableStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(386,29): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(387,29): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(409,103): error CS1061: 'ForEachVariableStatementSyntax' does not contain a definition for 'Variable' and no accessible extension method 'Variable' accepting a first argument of type 'ForEachVariableStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(416,39): error CS1061: 'ForEachVariableStatementSyntax' does not contain a definition for 'HasErrors' and no accessible extension method 'HasErrors' accepting a first argument of type 'ForEachVariableStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(238,22): error CS0117: 'CSharpSyntaxWalker' does not contain a definition for 'VisitInvocationExpression'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(243,48): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(245,48): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(276,40): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(276,83): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(274,46): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(274,103): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(375,35): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleLambdaExpressionSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LambdaExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(169,22): error CS1061: 'AttributeSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(171,67): error CS1061: 'AttributeSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(171,26): error CS0246: The type or namespace name 'AttributeArgumentSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(180,34): error CS1061: 'ThrowStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ThrowStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(185,34): error CS1061: 'ReturnStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ReturnStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder_Patterns.cs(33,22): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'Sections' and no accessible extension method 'Sections' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder_Patterns.cs(35,65): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'OpenBraceToken' and no accessible extension method 'OpenBraceToken' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder_Patterns.cs(43,76): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SwitchStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder_Patterns.cs(44,95): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SwitchStatementSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder_Patterns.cs(47,25): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SwitchStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder_Patterns.cs(63,103): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SwitchStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder_Patterns.cs(67,25): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SwitchStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(381,17): error CS0019: Operator '!=' cannot be applied to operands of type 'SyntaxNode' and 'LambdaExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(386,42): error CS1061: 'LambdaExpressionSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'LambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(389,28): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(190,34): error CS1061: 'YieldStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'YieldStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(401,35): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParenthesizedLambdaExpressionSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LambdaExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(195,34): error CS1061: 'ExpressionStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ExpressionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(49,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(200,34): error CS1061: 'LockStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'LockStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(205,34): error CS1061: 'IfStatementSyntax' does not contain a definition for 'Condition' and no accessible extension method 'Condition' accepting a first argument of type 'IfStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(210,34): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(418,72): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(424,42): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(427,23): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(430,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(430,58): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithUsingNamespacesAndTypesBinder.cs(222,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(455,62): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(217,80): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(229,18): error CS0117: 'CSharpSyntaxWalker' does not contain a definition for 'VisitDeclarationPattern'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundBinaryOperator.UncommonData.cs(86,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(235,18): error CS0117: 'CSharpSyntaxWalker' does not contain a definition for 'VisitVarPattern'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(243,85): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(252,68): error CS0246: The type or namespace name 'ParenthesizedVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(252,30): error CS0246: The type or namespace name 'VariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder_Patterns.cs(109,34): error CS0246: The type or namespace name 'CasePatternSwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder_Patterns.cs(116,34): error CS0246: The type or namespace name 'CaseSwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(481,59): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(482,22): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(484,22): error CS1061: 'AttributeSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(486,67): error CS1061: 'AttributeSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(486,26): error CS0246: The type or namespace name 'AttributeArgumentSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundConversion.cs(210,45): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundConversion.cs(216,36): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundConversion.cs(221,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundConversion.cs(228,70): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(265,54): error CS0103: The name 'SingleVariableDesignationSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(265,89): error CS0103: The name 'DiscardDesignationSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(266,95): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(272,18): error CS0117: 'CSharpSyntaxWalker' does not contain a definition for 'VisitRecursivePattern'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(223,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(517,17): error CS0019: Operator '!=' cannot be applied to operands of type 'SyntaxNode' and 'AnonymousMethodExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(522,29): error CS1061: 'AnonymousMethodExpressionSyntax' does not contain a definition for 'Block' and no accessible extension method 'Block' accepting a first argument of type 'AnonymousMethodExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundDagEvaluation.cs(146,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundDagEvaluation.cs(148,107): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(527,24): error CS1061: 'GlobalStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'GlobalStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(277,54): error CS0103: The name 'SingleVariableDesignationSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(277,89): error CS0103: The name 'DiscardDesignationSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(278,96): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(284,18): error CS0117: 'CSharpSyntaxWalker' does not contain a definition for 'VisitListPattern'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(537,22): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(540,56): error CS1061: 'BlockSyntax' does not contain a definition for 'Statements' and no accessible extension method 'Statements' accepting a first argument of type 'BlockSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(540,22): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder_Patterns.cs(176,104): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'Sections' and no accessible extension method 'Sections' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder_Patterns.cs(178,72): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'Sections' and no accessible extension method 'Sections' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder_Patterns.cs(178,22): error CS0246: The type or namespace name 'SwitchSectionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundDagEvaluation.cs(67,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(305,22): error CS0246: The type or namespace name 'QueryClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(309,39): error CS0246: The type or namespace name 'JoinClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(550,22): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(552,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(552,54): error CS1061: 'UsingStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'UsingStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(553,13): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(553,64): error CS1061: 'UsingStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'UsingStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(565,26): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(571,49): error CS1061: 'UsingStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'UsingStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(577,59): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.WhileStatementSyntax' to 'StatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(578,22): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.WhileStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(580,24): error CS1061: 'WhileStatementSyntax' does not contain a definition for 'Condition' and no accessible extension method 'Condition' accepting a first argument of type 'WhileStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(581,49): error CS1061: 'WhileStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'WhileStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(323,41): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(324,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(331,31): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(327,30): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(587,59): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DoStatementSyntax' to 'StatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(588,22): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DoStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(590,24): error CS1061: 'DoStatementSyntax' does not contain a definition for 'Condition' and no accessible extension method 'Condition' accepting a first argument of type 'DoStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(591,49): error CS1061: 'DoStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'DoStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(346,13): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(348,50): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(350,38): error CS0246: The type or namespace name 'BinaryPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(366,48): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(368,48): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(397,40): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(397,83): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(395,46): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(395,83): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(598,22): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ForStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(600,13): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(600,58): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(605,26): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(612,63): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Initializers' and no accessible extension method 'Initializers' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(612,26): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(618,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(618,47): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Condition' and no accessible extension method 'Condition' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(626,33): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(626,71): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Incrementors' and no accessible extension method 'Incrementors' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(631,26): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(637,49): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(651,92): error CS1061: 'ForEachVariableStatementSyntax' does not contain a definition for 'Variable' and no accessible extension method 'Variable' accepting a first argument of type 'ForEachVariableStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(654,39): error CS1061: 'ForEachVariableStatementSyntax' does not contain a definition for 'Variable' and no accessible extension method 'Variable' accepting a first argument of type 'ForEachVariableStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(662,41): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ForEachStatementSyntax' to 'CommonForEachStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(667,41): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ForEachVariableStatementSyntax' to 'CommonForEachStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundConversion.cs(145,17): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundConversion.cs(153,53): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundConversion.cs(157,36): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundConversion.cs(159,21): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundConversion.cs(197,38): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(679,79): error CS1929: 'CheckedStatementSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(680,22): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.CheckedStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(682,24): error CS1061: 'CheckedStatementSyntax' does not contain a definition for 'Block' and no accessible extension method 'Block' accepting a first argument of type 'CheckedStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(688,22): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.UnsafeStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(690,24): error CS1061: 'UnsafeStatementSyntax' does not contain a definition for 'Block' and no accessible extension method 'Block' accepting a first argument of type 'UnsafeStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder_Patterns.cs(202,22): error CS0246: The type or namespace name 'SwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder_Patterns.cs(211,22): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Formatting.cs(132,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(149,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundDagTest.cs(73,90): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(697,22): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.FixedStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(699,22): error CS1061: 'FixedStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'FixedStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(701,42): error CS1061: 'FixedStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'FixedStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(703,70): error CS1061: 'FixedStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'FixedStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(703,26): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(709,49): error CS1061: 'FixedStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'FixedStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(23,36): error CS0103: The name 'InvocationExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(24,36): error CS0103: The name 'ConstructorInitializerSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(25,36): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(26,36): error CS0103: The name 'WithElementSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(27,36): error CS0103: The name 'CollectionExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(30,69): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(715,22): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(717,24): error CS1061: 'LockStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'LockStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(719,13): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(719,46): error CS1061: 'LockStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'LockStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(420,94): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(431,68): error CS0246: The type or namespace name 'ParenthesizedVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(431,30): error CS0246: The type or namespace name 'VariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(732,27): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(733,24): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(736,22): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SwitchStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(738,58): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'Sections' and no accessible extension method 'Sections' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(738,22): error CS0246: The type or namespace name 'SwitchSectionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(460,22): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(462,38): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(289,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(175,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(749,22): error CS0246: The type or namespace name 'SwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(755,48): error CS0246: The type or namespace name 'CasePatternSwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(765,48): error CS0246: The type or namespace name 'CaseSwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(772,22): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(474,38): error CS0246: The type or namespace name 'TupleExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(477,68): error CS1061: 'ArgumentSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(483,54): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(504,39): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(514,38): error CS0246: The type or namespace name 'ParenthesizedVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(515,34): error CS0246: The type or namespace name 'VariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(783,22): error CS0246: The type or namespace name 'SwitchExpressionArmSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(66,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(804,38): error CS0246: The type or namespace name 'BinaryPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(819,28): error CS1061: 'IfStatementSyntax' does not contain a definition for 'Condition' and no accessible extension method 'Condition' accepting a first argument of type 'IfStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(820,53): error CS1061: 'IfStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'IfStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(822,26): error CS1061: 'IfStatementSyntax' does not contain a definition for 'Else' and no accessible extension method 'Else' accepting a first argument of type 'IfStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(827,48): error CS1061: 'IfStatementSyntax' does not contain a definition for 'Else' and no accessible extension method 'Else' accepting a first argument of type 'IfStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(831,71): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IfStatementSyntax' to 'StatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(848,24): error CS1061: 'LabeledStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'LabeledStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(564,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(71,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(77,35): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(88,32): error CS1929: 'NameSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(90,64): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(92,61): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(105,51): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(106,103): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(109,87): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(111,49): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'BaseList' and no accessible extension method 'BaseList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(111,85): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(126,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(127,48): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(134,41): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(135,58): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(144,34): error CS0246: The type or namespace name 'EnumDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(160,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.EnumMemberDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(162,42): error CS1061: 'EnumMemberDeclarationSyntax' does not contain a definition for 'EqualsValue' and no accessible extension method 'EqualsValue' accepting a first argument of type 'EnumMemberDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(163,41): error CS1061: 'EnumMemberDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'EnumMemberDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(172,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.DelegateDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(175,41): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(176,69): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(177,58): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(186,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.EventDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(187,31): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(189,52): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(195,41): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(205,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseFieldDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(208,48): error CS1061: 'BaseFieldDeclarationSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'BaseFieldDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(225,44): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'BasePropertyDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(227,91): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(235,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(236,31): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(238,52): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(244,31): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(246,82): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(250,42): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(251,41): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(260,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.IndexerDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(261,31): error CS1061: 'IndexerDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'IndexerDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(263,52): error CS1061: 'IndexerDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'IndexerDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(269,31): error CS1061: 'IndexerDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'IndexerDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(271,82): error CS1061: 'IndexerDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'IndexerDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(275,69): error CS1061: 'IndexerDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'IndexerDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(276,41): error CS1061: 'IndexerDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'IndexerDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(292,47): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(293,47): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(294,41): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(307,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(309,69): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(310,42): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(312,34): error CS8121: An expression of type 'BaseMethodDeclarationSyntax' cannot be handled by a pattern of type 'ConstructorDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(312,84): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(314,53): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(317,70): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(325,37): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'MethodDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(325,86): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(327,71): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(350,52): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(355,35): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(358,49): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(261,121): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Constructors.cs(265,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(853,22): error CS1061: 'TryStatementSyntax' does not contain a definition for 'Catches' and no accessible extension method 'Catches' accepting a first argument of type 'TryStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(859,28): error CS1061: 'TryStatementSyntax' does not contain a definition for 'Block' and no accessible extension method 'Block' accepting a first argument of type 'TryStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(863,28): error CS1061: 'TryStatementSyntax' does not contain a definition for 'Block' and no accessible extension method 'Block' accepting a first argument of type 'TryStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(866,50): error CS1061: 'TryStatementSyntax' does not contain a definition for 'Catches' and no accessible extension method 'Catches' accepting a first argument of type 'TryStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(866,22): error CS0246: The type or namespace name 'CatchClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(871,22): error CS1061: 'TryStatementSyntax' does not contain a definition for 'Finally' and no accessible extension method 'Finally' accepting a first argument of type 'TryStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(873,28): error CS1061: 'TryStatementSyntax' does not contain a definition for 'Finally' and no accessible extension method 'Finally' accepting a first argument of type 'TryStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(92,27): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(76,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Formatting.cs(148,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(396,35): error CS1061: 'ParameterSyntax' does not contain a definition for 'Default' and no accessible extension method 'Default' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(397,37): error CS1061: 'ParameterSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(924,22): error CS1061: 'YieldStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'YieldStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(926,28): error CS1061: 'YieldStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'YieldStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(932,24): error CS1061: 'ExpressionStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ExpressionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(937,38): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(939,60): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(939,22): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(433,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(439,34): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(442,34): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(445,34): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.OperatorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(448,34): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ConversionOperatorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(451,34): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(454,34): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.IndexerDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(457,34): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs(460,34): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.DestructorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(180,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(318,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(186,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(952,36): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\ValueSetFactory.cs(74,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(964,22): error CS1061: 'ReturnStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ReturnStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(966,28): error CS1061: 'ReturnStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ReturnStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(972,22): error CS1061: 'ThrowStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ThrowStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(974,28): error CS1061: 'ThrowStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ThrowStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(989,42): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(1013,43): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpressionExtensions.cs(274,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(1059,63): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(1060,73): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundMethodGroup.cs(37,39): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(91,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundMethodGroup.cs(46,21): error CS0019: Operator '!=' cannot be applied to operands of type 'MemberAccessExpressionSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundMethodGroup.cs(48,41): error CS1061: 'MemberAccessExpressionSyntax?' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'MemberAccessExpressionSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(1103,22): error CS0246: The type or namespace name 'QueryClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(1107,29): error CS0246: The type or namespace name 'JoinClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNodeExtensions.cs(61,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNodeExtensions.cs(118,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNodeExtensions.cs(157,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNodeExtensions.cs(154,151): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNodeExtensions.cs(202,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNodeExtensions.cs(239,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(34,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(158,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(273,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(279,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeVisitors.cs(187,36): error CS0103: The name 'ExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeVisitors.cs(187,56): error CS0103: The name 'PatternSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeVisitors.cs(189,68): error CS0103: The name 'ExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeVisitors.cs(189,88): error CS0103: The name 'PatternSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeVisitors.cs(189,129): error CS0103: The name 'ExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeVisitors.cs(189,149): error CS0103: The name 'PatternSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(307,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(321,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeWalker.cs(30,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(367,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(373,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeWalker.cs(119,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeWalker.cs(157,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTypeOrValueExpression.cs(14,26): warning CS0184: The given expression is never of the provided ('IdentifierNameSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(170,106): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(170,157): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(515,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(533,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(544,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(564,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(565,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(567,44): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(584,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(585,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(587,44): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(598,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(621,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(625,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(627,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(44,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(81,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(86,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(635,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(645,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(646,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(96,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(653,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(655,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(657,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(667,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(101,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(106,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(676,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(684,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(685,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(693,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(111,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(701,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(116,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(121,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(126,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(714,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(715,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(738,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(738,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(755,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(757,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(139,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(764,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(764,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(766,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(769,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\ConversionsBase.cs(1768,55): error CS0234: The type or namespace name 'LiteralExpressionSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\ConversionsBase.cs(1769,34): error CS0246: The type or namespace name 'LiteralExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(144,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(154,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(159,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(795,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(798,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Expression.cs(164,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(838,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(841,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\ConversionsBase.cs(1910,21): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(850,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(859,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(168,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(174,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(175,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(866,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(868,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(871,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(877,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(899,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(920,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(932,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(941,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(944,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(945,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(972,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(985,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(994,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(996,109): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1020,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1020,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1021,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1022,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(34,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Generated\BoundNodes.xml.Generated.cs(6402,144): error CS0019: Operator '!=' cannot be applied to operands of type 'InitializerExpressionSyntax?' and 'InitializerExpressionSyntax?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(78,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(94,120): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Statement.cs(30,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\LengthBasedStringSwitchData.cs(141,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(142,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(177,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(178,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(179,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(180,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(190,94): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1041,57): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1044,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1044,118): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1071,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1154,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1155,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Statement.cs(35,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1186,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\ConversionsBase.cs(2385,55): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1195,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\ConversionsBase.cs(2407,55): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1202,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1204,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1206,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1214,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1217,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(206,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(235,86): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(272,85): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1225,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1228,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1229,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NullabilityRewriter.cs(293,94): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1236,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1239,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1247,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1247,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1249,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(640,94): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1274,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1362,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1370,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1371,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\LengthBasedStringSwitchData.cs(298,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1380,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1389,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(713,88): error CS1061: 'ParameterSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1577,29): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleLambdaExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1579,29): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ParenthesizedLambdaExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1581,29): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AnonymousMethodExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1413,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1414,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1425,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1651,64): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1440,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1442,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1658,70): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1662,59): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\VariablePendingInference.cs(39,23): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\VariablePendingInference.cs(62,35): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\VariablePendingInference.cs(70,80): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'TypeSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\VariablePendingInference.cs(70,53): error CS0173: Type of conditional expression cannot be determined because there is no implicit conversion between 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' and 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1467,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1469,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1480,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1490,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1490,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1492,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1499,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1499,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1501,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\VariablePendingInference.cs(121,13): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\VariablePendingInference.cs(125,70): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\VariablePendingInference.cs(125,36): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\VariablePendingInference.cs(128,36): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1510,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1512,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1513,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\TypeUnionValueSet.cs(84,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(846,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(457,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(460,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(485,44): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(487,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(488,46): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode.cs(495,42): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1531,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1540,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1566,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1567,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1572,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1585,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1586,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1589,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1590,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCompiler.cs(54,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCompiler.cs(55,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\TypeUnionValueSet.cs(234,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1633,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCompiler.cs(247,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1645,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1646,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1656,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1657,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1675,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1685,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1695,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1706,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1728,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1738,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1748,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1757,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1766,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1073,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1776,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1785,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1253,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1249,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1249,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCompiler.cs(351,24): error CS1061: 'DirectiveTriviaSyntax' does not contain a definition for 'IsActive' and no accessible extension method 'IsActive' accepting a first argument of type 'DirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCompiler.cs(351,39): error CS1061: 'DirectiveTriviaSyntax' does not contain a definition for 'HasErrors' and no accessible extension method 'HasErrors' accepting a first argument of type 'DirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCompiler.cs(351,52): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCompiler.cs(350,22): error CS0246: The type or namespace name 'LineDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCompiler.cs(353,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCompiler.cs(359,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1846,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1163,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1872,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1898,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1899,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(29,68): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(29,20): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(89,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(94,48): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(120,61): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\AttributeSemanticModel.cs(125,60): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1381,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1403,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1469,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(1470,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1941,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilationExtensions.cs(19,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1955,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1956,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(1998,91): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(60,30): error CS1061: 'ArgumentSyntax' does not contain a definition for 'NameColon' and no accessible extension method 'NameColon' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(83,61): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(109,38): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(109,90): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2049,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2065,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2073,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2073,96): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2076,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(116,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(121,29): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LambdaExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(124,29): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.SwitchStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(127,35): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ForStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(128,36): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Condition' and no accessible extension method 'Condition' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(128,71): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Incrementors' and no accessible extension method 'Incrementors' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(132,30): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(160,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(172,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(188,17): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AnonymousFunctionExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2115,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2117,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2124,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(204,35): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(208,35): error CS0246: The type or namespace name 'ConditionalAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(211,38): error CS0246: The type or namespace name 'MemberBindingExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2142,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpScriptCompilationInfo.cs(28,61): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(122,34): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(123,34): error CS0103: The name 'ConstructorInitializerSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(124,34): error CS0103: The name 'PrimaryConstructorBaseTypeSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(125,34): error CS0103: The name 'WithElementSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(126,34): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'AttributeSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(127,34): error CS0103: The name 'CrefSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2176,41): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2180,40): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2182,52): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(250,45): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(250,107): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2223,22): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(250,17): error CS1929: 'TypeSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(252,31): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.RefTypeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(253,35): error CS1061: 'RefTypeSyntax' does not contain a definition for 'ReadOnlyKeyword' and no accessible extension method 'ReadOnlyKeyword' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(261,33): error CS1061: 'TypeSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(261,43): error CS0246: The type or namespace name 'ScopedTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(266,34): error CS1061: 'TypeSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(266,97): error CS1061: 'ParenthesizedLambdaExpressionSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'ParenthesizedLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(267,34): error CS1061: 'TypeSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(267,104): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(268,34): error CS1061: 'TypeSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(268,85): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(269,34): error CS1061: 'TypeSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(269,95): error CS1061: 'BasePropertyDeclarationSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'BasePropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(270,34): error CS1061: 'TypeSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(270,113): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(271,34): error CS1061: 'TypeSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(271,44): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(274,105): error CS1061: 'RefTypeSyntax' does not contain a definition for 'RefKeyword' and no accessible extension method 'RefKeyword' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(276,33): error CS1061: 'RefTypeSyntax' does not contain a definition for 'ReadOnlyKeyword' and no accessible extension method 'ReadOnlyKeyword' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(277,111): error CS1061: 'RefTypeSyntax' does not contain a definition for 'ReadOnlyKeyword' and no accessible extension method 'ReadOnlyKeyword' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(280,32): error CS1061: 'RefTypeSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(289,27): error CS0246: The type or namespace name 'ScopedTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(308,77): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(308,122): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Right' and no accessible extension method 'Right' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(308,97): error CS0117: 'SyntaxFactory' does not contain a definition for 'NameMemberCref'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(308,53): error CS0117: 'SyntaxFactory' does not contain a definition for 'QualifiedCref'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(313,53): error CS0246: The type or namespace name 'PredefinedTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(314,51): error CS0117: 'SyntaxFactory' does not contain a definition for 'TypeCref'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(314,26): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(315,39): error CS0117: 'SyntaxFactory' does not contain a definition for 'NameMemberCref'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2296,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2298,27): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2308,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(301,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(303,31): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'RefTypeSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(303,64): error CS1061: 'RefTypeSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(305,26): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.RefTypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(309,31): error CS0246: The type or namespace name 'ScopedTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2331,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2332,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(322,31): error CS0246: The type or namespace name 'RefExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(870,43): warning CS0184: The given expression is never of the provided ('GlobalStatementSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(870,78): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(876,68): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(876,61): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(879,53): error CS1061: 'GlobalStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'GlobalStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(883,45): error CS1061: 'ExpressionStatementSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'ExpressionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(886,62): error CS1061: 'ExpressionStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ExpressionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(355,35): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(33,38): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(33,80): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(349,32): error CS0246: The type or namespace name 'QualifiedCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(355,30): error CS0246: The type or namespace name 'NameMemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(357,30): error CS0246: The type or namespace name 'IndexerMemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(363,47): error CS0246: The type or namespace name 'ExtensionMemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(374,17): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeExtensions.cs(375,17): error CS0246: The type or namespace name 'MemberBindingExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(62,49): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2374,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2375,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2432,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2433,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2455,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2457,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2443,177): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2443,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2443,91): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2468,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2469,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(417,88): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(419,54): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(85,36): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(89,35): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(93,36): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(97,35): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.EnumMemberDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(101,35): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(23,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(29,34): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(36,34): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(44,67): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(47,34): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(50,34): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.IndexerDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(113,13): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(118,36): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(122,37): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(126,36): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(130,36): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(134,36): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.EnumMemberDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(77,22): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(458,29): error CS0246: The type or namespace name 'BaseTypeDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(465,39): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxNode.FirstAncestorOrSelf<TNode>(Func<TNode, bool>?, bool)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(466,32): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'SpanStart' and no accessible extension method 'SpanStart' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(469,43): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2551,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1069,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(283,111): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2604,20): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2613,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(172,68): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(140,31): error CS0246: The type or namespace name 'XmlEmptyElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(146,31): error CS0246: The type or namespace name 'XmlElementStartTagSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(536,78): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(541,80): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(561,36): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(568,49): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(191,20): error CS1929: 'SimpleNameSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(192,38): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(193,38): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.GenericNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(199,52): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(199,103): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(206,32): error CS0246: The type or namespace name 'ParenthesizedExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1292,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1292,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(222,30): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\UserDefinedConversions.cs(114,114): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1320,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CodeGen\CodeGenerator.cs(153,37): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CodeGen\CodeGenerator.cs(154,36): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2676,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(362,37): error CS0246: The type or namespace name 'TupleExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(367,39): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(620,17): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(620,60): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(625,26): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(629,36): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(632,43): error CS0246: The type or namespace name 'BaseObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(636,70): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(690,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(692,39): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(693,39): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(765,45): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(809,113): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2718,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1586,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1637,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CodeGen\CodeGenerator.cs(340,43): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CodeGen\CodeGenerator.cs(343,51): error CS1061: 'BlockSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'BlockSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CodeGen\CodeGenerator.cs(343,75): error CS1061: 'BlockSyntax' does not contain a definition for 'CloseBraceToken' and no accessible extension method 'CloseBraceToken' accepting a first argument of type 'BlockSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2799,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(881,113): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(954,31): error CS0246: The type or namespace name 'ParenthesizedPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2832,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2842,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2857,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(79,62): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(83,63): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(86,63): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2896,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2897,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(974,78): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(979,127): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(161,91): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(1014,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(1016,39): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(1017,37): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(188,57): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(189,58): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(192,77): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax' to 'StatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(198,93): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(1116,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(1118,39): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(1119,45): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(405,24): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(410,32): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'ArrayRankSpecifierSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(417,28): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(420,25): error CS1929: 'TypeSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(423,48): error CS0246: The type or namespace name 'ArrayTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(431,51): error CS0246: The type or namespace name 'NullableTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(435,50): error CS0246: The type or namespace name 'PointerTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(439,58): error CS0246: The type or namespace name 'FunctionPointerTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(442,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(444,40): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(448,48): error CS0246: The type or namespace name 'TupleTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(455,45): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.RefTypeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(456,50): error CS1061: 'RefTypeSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(459,49): error CS0246: The type or namespace name 'ScopedTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(463,49): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.GenericNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(464,56): error CS1061: 'GenericNameSyntax' does not contain a definition for 'TypeArgumentList' and no accessible extension method 'TypeArgumentList' accepting a first argument of type 'GenericNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(466,58): error CS1061: 'GenericNameSyntax' does not contain a definition for 'TypeArgumentList' and no accessible extension method 'TypeArgumentList' accepting a first argument of type 'GenericNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(470,51): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.QualifiedNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(471,56): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Right' and no accessible extension method 'Right' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(472,56): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(475,56): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AliasQualifiedNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(476,61): error CS1061: 'AliasQualifiedNameSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AliasQualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(483,66): error CS1929: 'TypeSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(241,76): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NamespaceDeclarationSyntaxReference.cs(35,20): warning CS0184: The given expression is never of the provided ('NameSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NamespaceDeclarationSyntaxReference.cs(40,67): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(1186,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(1188,37): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(1191,51): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2923,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2937,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2989,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(2958,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(37,41): error CS0246: The type or namespace name 'SelectClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory.cs(3001,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(262,30): error CS1929: 'TypeDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MethodBodySemanticModel.cs(263,80): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(365,61): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.OperatorDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(370,61): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConversionOperatorDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(1215,77): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(40,83): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'ArgumentSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(40,101): error CS0103: The name 'AttributeArgumentSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(380,41): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(380,90): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\PublicSemanticModel.cs(20,85): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\PublicSemanticModel.cs(23,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\PublicSemanticModel.cs(23,68): error CS1061: 'AttributeSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\PublicSemanticModel.cs(38,21): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'BaseMethodDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\PublicSemanticModel.cs(39,25): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'LocalFunctionStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\PublicSemanticModel.cs(40,25): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'ParameterSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\PublicSemanticModel.cs(41,25): error CS0103: The name 'TypeParameterSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\PublicSemanticModel.cs(42,25): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'IndexerDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\PublicSemanticModel.cs(44,25): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'DelegateDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\PublicSemanticModel.cs(45,21): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'AnonymousFunctionExpressionSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\PublicSemanticModel.cs(45,90): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AnonymousFunctionExpressionSyntax' to 'OrderingSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\PublicSemanticModel.cs(34,50): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\PublicSemanticModel.cs(34,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(56,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(58,31): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(86,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(392,45): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(392,94): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(395,61): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(116,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(60,70): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(57,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(402,45): error CS1061: 'IndexerDeclarationSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'IndexerDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(402,94): error CS1061: 'IndexerDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'IndexerDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(405,61): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IndexerDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(133,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(134,46): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(136,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(410,48): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(415,53): error CS1061: 'BasePropertyDeclarationSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'BasePropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(139,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(164,22): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'AttributeSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(168,22): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'ParameterSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(82,29): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AnonymousFunctionExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(85,30): error CS0246: The type or namespace name 'FromClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(88,30): error CS0246: The type or namespace name 'LetClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(91,30): error CS0246: The type or namespace name 'WhereClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(95,30): error CS0246: The type or namespace name 'OrderingSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(98,41): error CS0246: The type or namespace name 'SelectClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(105,36): error CS0246: The type or namespace name 'JoinClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(106,36): error CS0246: The type or namespace name 'JoinClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(111,37): error CS0246: The type or namespace name 'GroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(112,37): error CS0246: The type or namespace name 'GroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(118,49): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalFunctionStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(128,17): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'AnonymousFunctionExpressionSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(129,17): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'LocalFunctionStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(129,126): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(129,95): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(129,163): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSyntaxTreeSemanticModel.cs(29,52): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(182,99): error CS1061: 'AttributeSyntax' does not contain a definition for 'SpanStart' and no accessible extension method 'SpanStart' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(461,25): error CS1929: 'BaseMethodDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(468,51): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.OperatorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(469,143): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(471,53): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ConversionOperatorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(472,145): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(474,68): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(475,140): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(475,185): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(477,66): error CS1929: 'BaseMethodDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSyntaxTreeSemanticModel.cs(41,26): warning CS0184: The given expression is never of the provided ('TypeSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSyntaxTreeSemanticModel.cs(41,56): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(1633,50): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(1634,66): error CS0246: The type or namespace name 'XmlNameAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSyntaxTreeSemanticModel.cs(113,32): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSyntaxTreeSemanticModel.cs(119,31): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSyntaxTreeSemanticModel.cs(132,31): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(488,17): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(488,115): error CS1061: 'BasePropertyDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'BasePropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(490,25): error CS1929: 'BasePropertyDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(493,44): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(494,172): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(499,41): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.EventDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(500,94): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(500,149): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(502,66): error CS1929: 'BasePropertyDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(509,21): error CS0019: Operator '==' cannot be applied to operands of type 'BaseMethodDeclarationSyntax' and 'CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(514,75): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(521,106): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'FullSpan' and no accessible extension method 'FullSpan' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(526,30): error CS1929: 'BasePropertyDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(526,104): error CS1929: 'BasePropertyDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(528,21): error CS0019: Operator '==' cannot be applied to operands of type 'BasePropertyDeclarationSyntax' and 'CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(533,75): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(540,106): error CS1061: 'BasePropertyDeclarationSyntax' does not contain a definition for 'Span' and no accessible extension method 'Span' accepting a first argument of type 'BasePropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(154,45): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AnonymousFunctionExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(158,41): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalFunctionStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(159,42): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(162,50): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(166,39): error CS0246: The type or namespace name 'FromClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(167,82): error CS0246: The type or namespace name 'QueryBodySyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(170,39): error CS0246: The type or namespace name 'JoinClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(174,38): error CS0246: The type or namespace name 'LetClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(178,40): error CS0246: The type or namespace name 'WhereClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(183,37): error CS0246: The type or namespace name 'OrderingSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(187,41): error CS0246: The type or namespace name 'SelectClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(191,40): error CS0246: The type or namespace name 'GroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(187,13): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(187,69): error CS1061: 'ParameterSyntax' does not contain a definition for 'Default' and no accessible extension method 'Default' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(189,17): error CS0019: Operator '!=' cannot be applied to operands of type 'EqualsValueClauseSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(189,66): error CS1061: 'EqualsValueClauseSyntax?' does not contain a definition for 'FullSpan' and no accessible extension method 'FullSpan' accepting a first argument of type 'EqualsValueClauseSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(194,49): error CS0411: The type arguments for method 'ImmutableInterlocked.GetOrAdd<TKey, TValue, TArg>(ref ImmutableDictionary<TKey, TValue>, TKey, Func<TKey, TArg, TValue>, TArg)' cannot be inferred from the usage. Try specifying the type arguments explicitly.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(257,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.NamespaceDeclarationSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(272,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DelegateDeclarationSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(175,22): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'ConstructorDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(176,30): error CS1929: 'ConstructorDeclarationSyntax' does not contain a definition for 'HasAnyBody' and the best extension method overload 'SyntaxFacts.HasAnyBody(BaseMethodDeclarationSyntax)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(176,70): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(178,22): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BaseMethodDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(182,39): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(182,64): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(184,22): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'TypeDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(185,43): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(277,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.EnumMemberDeclarationSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(282,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalFunctionStatementSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(228,13): error CS0246: The type or namespace name 'QueryBodySyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(234,40): error CS0246: The type or namespace name 'QueryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(240,47): error CS0246: The type or namespace name 'QueryContinuationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(297,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(302,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(307,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(312,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IndexerDeclarationSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(317,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.EventDeclarationSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(347,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LabeledStatementSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(212,13): error CS0246: The type or namespace name 'XmlNameAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(213,13): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(223,112): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(223,172): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(233,72): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(247,90): error CS0246: The type or namespace name 'XmlNameAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(275,44): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(357,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(367,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(372,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseFieldDeclarationSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(402,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(407,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\VarianceSafety.cs(131,40): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.DelegateDeclarationSyntax' cannot be used as type parameter 'T' in the generic type or method 'VarianceSafety.GetDeclaringSyntax<T>(Symbol)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.DelegateDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\VarianceSafety.cs(132,65): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(412,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ForEachStatementSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(427,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ForEachVariableStatementSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\VarianceSafety.cs(145,40): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax' cannot be used as type parameter 'T' in the generic type or method 'VarianceSafety.GetDeclaringSyntax<T>(Symbol)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\VarianceSafety.cs(146,65): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSemanticModelWithMemberModel.cs(452,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(339,28): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(345,63): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(347,64): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(349,62): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(353,59): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(357,54): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(374,48): error CS1929: 'TypeSyntax' does not contain a definition for 'ModifyingScopedOrRefTypeOrSelf' and the best extension method overload 'SyntaxNodeExtensions.ModifyingScopedOrRefTypeOrSelf(SyntaxNode)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(374,96): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(385,65): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(389,72): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\AnonymousTypeManager.Templates.cs(161,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2408,22): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2413,22): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2415,22): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'GlobalStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2416,81): error CS1061: 'GlobalStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'GlobalStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2522,48): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\VarianceSafety.cs(206,44): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax' cannot be used as type parameter 'T' in the generic type or method 'VarianceSafety.GetDeclaringSyntax<T>(Symbol)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\VarianceSafety.cs(207,69): error CS1061: 'BasePropertyDeclarationSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'BasePropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\VarianceSafety.cs(250,44): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' cannot be used as type parameter 'T' in the generic type or method 'VarianceSafety.GetDeclaringSyntax<T>(Symbol)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\VarianceSafety.cs(251,69): error CS1061: 'ParameterSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(468,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(469,45): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2578,48): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\AnonymousTypeManager.Templates.cs(275,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2773,48): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(2783,76): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\AnonymousTypeManager.Templates.cs(430,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(3247,77): error CS1061: 'ParameterSyntax' does not contain a definition for 'Span' and no accessible extension method 'Span' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(505,53): error CS1061: 'TypeSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(505,93): error CS1061: 'TypeSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(507,41): error CS1061: 'TypeSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(508,31): error CS0246: The type or namespace name 'BaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(511,33): error CS0246: The type or namespace name 'BaseTypeDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(3277,86): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ForEachStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(3284,62): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ForEachStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(3292,73): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ForEachStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol.cs(1554,97): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol.cs(1575,112): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol.cs(1581,103): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol.cs(1599,95): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol.cs(1605,100): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol.cs(1611,95): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol.cs(1636,102): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol.cs(1631,123): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(604,60): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\TypeCompilationState.cs(177,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(704,113): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\TypeCompilationState.cs(222,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(723,113): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\UnprocessedDocumentationCommentFinder.cs(63,25): error CS0246: The type or namespace name 'BaseTypeDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\UnprocessedDocumentationCommentFinder.cs(64,17): warning CS0184: The given expression is never of the provided ('DelegateDeclarationSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\UnprocessedDocumentationCommentFinder.cs(65,17): warning CS0184: The given expression is never of the provided ('EnumMemberDeclarationSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\UnprocessedDocumentationCommentFinder.cs(66,17): warning CS0184: The given expression is never of the provided ('BaseMethodDeclarationSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\UnprocessedDocumentationCommentFinder.cs(67,17): warning CS0184: The given expression is never of the provided ('BasePropertyDeclarationSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\UnprocessedDocumentationCommentFinder.cs(68,17): warning CS0184: The given expression is never of the provided ('BaseFieldDeclarationSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(762,88): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(295,36): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AnonymousFunctionExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(305,37): error CS0246: The type or namespace name 'FromClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(309,39): error CS0246: The type or namespace name 'JoinClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(315,37): error CS0246: The type or namespace name 'LetClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(319,37): error CS0246: The type or namespace name 'WhereClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(324,37): error CS0246: The type or namespace name 'OrderingSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(328,41): error CS0246: The type or namespace name 'SelectClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(338,40): error CS0246: The type or namespace name 'GroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(352,56): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalFunctionStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(797,47): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(800,73): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(805,44): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(807,42): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(822,42): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(450,53): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(450,87): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ForStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(468,25): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(483,29): error CS0246: The type or namespace name 'SwitchExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpCompilationOptions.cs(392,111): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(223,122): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(235,135): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(487,58): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(487,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs(487,95): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(102,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(3410,30): error CS0246: The type or namespace name 'ObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(3559,63): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(3560,73): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\PublicSymbols\AnonymousType.TypePublicSymbol.cs(116,62): error CS0246: The type or namespace name 'AnonymousObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.DelegateTemplateSymbol.cs(52,157): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(237,85): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(251,32): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'ApplyDirectives' and the best extension method overload 'CSharpExtensions.ApplyDirectives(SyntaxNode, DirectiveStack)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(253,25): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(261,41): error CS0246: The type or namespace name 'ElifDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(266,41): error CS0246: The type or namespace name 'ElseDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(271,41): error CS0246: The type or namespace name 'EndIfDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(276,41): error CS0246: The type or namespace name 'DefineDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(281,41): error CS0246: The type or namespace name 'UndefDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(285,66): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(506,88): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'CreateRed' and no accessible extension method 'CreateRed' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(538,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(561,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(562,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(575,88): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'CreateRed' and no accessible extension method 'CreateRed' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4007,65): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.PropertySymbol.cs(98,62): error CS0246: The type or namespace name 'AnonymousObjectMemberDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationKind.cs(40,22): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.cs(877,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4296,25): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4296,80): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4297,91): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CSharpParseOptions.cs(275,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxRewriter.cs(122,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxRewriter.cs(168,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4445,63): error CS0246: The type or namespace name 'ElementAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\MergedTypeDeclaration.cs(58,70): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\MergedTypeDeclaration.cs(74,28): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\MergedTypeDeclaration.cs(79,26): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\MergedTypeDeclaration.cs(84,49): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\MergedTypeDeclaration.cs(88,49): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.DelegateDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\MergedTypeDeclaration.cs(92,50): error CS0246: The type or namespace name 'EnumDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(161,52): error CS1061: 'GlobalStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'GlobalStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(197,109): error CS1061: 'GlobalStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'GlobalStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxRewriter.cs(253,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxRewriter.cs(286,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(58,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(59,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(127,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(135,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(222,46): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.DirectiveTriviaSyntax' cannot be used as type parameter 'TDirective' in the generic type or method 'SyntaxNodeOrToken.GetDirectives<TDirective>(Func<TDirective, bool>?)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(251,41): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.DirectiveTriviaSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4506,58): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4518,56): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4524,48): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4527,74): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4534,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(291,41): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.DirectiveTriviaSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(394,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(394,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(400,76): error CS0246: The type or namespace name 'XmlAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\DocumentationComments\SourceDocumentationCommentUtils.cs(37,39): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\DocumentationComments\SourceDocumentationCommentUtils.cs(62,26): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\DocumentationComments\SourceDocumentationCommentUtils.cs(88,60): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\DocumentationComments\SourceDocumentationCommentUtils.cs(91,46): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\DocumentationComments\SourceDocumentationCommentUtils.cs(112,39): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(286,59): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(318,132): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(303,101): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(523,31): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxNode.cs(551,36): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'IdentifierNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\BlockSyntax.cs(21,22): error CS1739: The best overload for 'Block' does not have a parameter named 'attributeLists'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\BreakStatementSyntax.cs(21,31): error CS1739: The best overload for 'BreakStatement' does not have a parameter named 'attributeLists'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CheckedStatementSyntax.cs(21,39): error CS1739: The best overload for 'CheckedStatement' does not have a parameter named 'attributeLists'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConstructorDeclarationSyntax.cs(51,17): error CS1739: The best overload for 'ConstructorDeclaration' does not have a parameter named 'expressionBody'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConstructorDeclarationSyntax.cs(69,17): error CS1739: The best overload for 'ConstructorDeclaration' does not have a parameter named 'expressionBody'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ContinueStatementSyntax.cs(21,34): error CS1739: The best overload for 'ContinueStatement' does not have a parameter named 'attributeLists'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DestructorDeclarationSyntax.cs(50,17): error CS1739: The best overload for 'DestructorDeclaration' does not have a parameter named 'expressionBody'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DestructorDeclarationSyntax.cs(68,17): error CS1739: The best overload for 'DestructorDeclaration' does not have a parameter named 'expressionBody'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\EmptyStatementSyntax.cs(21,31): error CS1739: The best overload for 'EmptyStatement' does not have a parameter named 'attributeLists'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InterpolatedStringExpressionSyntax.cs(12,63): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.SyntaxToken' to 'Microsoft.CodeAnalysis.SyntaxList<InterpolatedStringContentSyntax>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InterpolatedStringExpressionSyntax.cs(15,16): error CS1501: No overload for method 'InterpolatedStringExpression' takes 3 arguments
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\MethodToClassRewriter.cs(92,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LiteralExpressionSyntax.cs(14,30): error CS1501: No overload for method 'LiteralExpression' takes 2 arguments
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\MethodToClassRewriter.cs(99,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalFunctionStatementSyntax.cs(26,43): error CS1739: The best overload for 'LocalFunctionStatement' does not have a parameter named 'attributeLists'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalFunctionStatementSyntax.cs(32,43): error CS1739: The best overload for 'LocalFunctionStatement' does not have a parameter named 'attributeLists'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NameColonSyntax.cs(27,16): error CS1501: No overload for method 'NameColon' takes 2 arguments
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParameterDeclarationSyntax.cs(13,30): error CS1501: No overload for method 'Parameter' takes 5 arguments
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(52,96): error CS1739: The best overload for 'ParenthesizedLambdaExpression' does not have a parameter named 'returnType'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(58,87): error CS1739: The best overload for 'ParenthesizedLambdaExpression' does not have a parameter named 'returnType'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\LazyUnmanagedCallersOnlyMethodCalledDiagnosticInfo.cs(35,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\PropertyDeclarationSyntax.cs(46,79): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\PropertyDeclarationSyntax.cs(46,148): error CS0103: The name 'GetAccessorDeclarationKeywordKind' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(31,104): error CS1739: The best overload for 'RecordDeclaration' does not have a parameter named 'classOrStructKeyword'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(42,104): error CS1739: The best overload for 'RecordDeclaration' does not have a parameter named 'classOrStructKeyword'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(53,68): error CS1739: The best overload for 'RecordDeclaration' does not have a parameter named 'attributeLists'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RefTypeSyntax.cs(25,40): error CS1739: The best overload for 'RefType' does not have a parameter named 'readOnlyKeyword'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ReturnStatementSyntax.cs(21,32): error CS1739: The best overload for 'ReturnStatement' does not have a parameter named 'attributeLists'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4885,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4889,83): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4889,110): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4890,101): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4897,39): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4905,49): error CS0246: The type or namespace name 'IfDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4906,82): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'FullSpan' and no accessible extension method 'FullSpan' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4910,51): error CS0246: The type or namespace name 'ElifDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(4911,84): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'FullSpan' and no accessible extension method 'FullSpan' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(44,30): error CS1501: No overload for method 'SimpleLambdaExpression' takes 6 arguments
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(48,30): error CS1501: No overload for method 'SimpleLambdaExpression' takes 6 arguments
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(51,39): error CS1739: The best overload for 'SimpleLambdaExpression' does not have a parameter named 'attributeLists'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(57,39): error CS1739: The best overload for 'SimpleLambdaExpression' does not have a parameter named 'attributeLists'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\StackAllocArrayCreationExpressionSyntax.cs(21,75): error CS1739: The best overload for 'StackAllocArrayCreationExpression' does not have a parameter named 'initializer'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SubpatternSyntax.cs(26,28): error CS0246: The type or namespace name 'BaseExpressionColonSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SubpatternSyntax.cs(26,27): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.NameColonSyntax' to 'BaseExpressionColonSyntax?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(58,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(59,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(62,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(76,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(79,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(81,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(82,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(84,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(85,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(86,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(92,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(93,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(94,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(95,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(101,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(102,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(111,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(127,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(128,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(130,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(135,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(136,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(140,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(141,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(192,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(193,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(712,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(1500,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(506,30): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(511,44): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(515,50): error CS0246: The type or namespace name 'XmlNameAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(519,61): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(504,109): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(504,33): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\MessageID.cs(470,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(1643,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5021,22): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5023,22): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5025,22): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5027,22): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'AttributeSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5029,22): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5031,22): error CS0246: The type or namespace name 'SelectOrGroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5033,22): error CS0246: The type or namespace name 'OrderingSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5035,22): error CS0246: The type or namespace name 'PositionalPatternClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5037,22): error CS0246: The type or namespace name 'WithElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\MessageProvider.cs(264,24): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\MessageProvider.cs(270,24): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\MessageProvider.cs(271,70): error CS1061: 'AttributeSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5050,22): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5052,22): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5054,22): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'AttributeSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5056,22): error CS0246: The type or namespace name 'SelectOrGroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5058,22): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\MessageProvider.cs(276,24): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\MessageProvider.cs(277,74): error CS1061: 'AttributeSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5071,22): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5073,22): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5075,22): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'AttributeSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\MethodToClassRewriter.cs(395,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\MessageProvider.cs(292,24): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\MessageProvider.cs(293,77): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\MessageProvider.cs(298,24): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\MessageProvider.cs(299,77): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5092,22): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5094,22): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5096,22): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5098,22): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'AttributeSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5100,22): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodBodySynthesizer.Lowered.cs(420,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5109,28): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5116,34): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'IdentifierNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5133,28): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'IdentifierNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(236,72): error CS1061: 'GlobalStatementSyntax' does not contain a definition for 'GetFirstToken' and no accessible extension method 'GetFirstToken' accepting a first argument of type 'GlobalStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(240,72): error CS1061: 'GlobalStatementSyntax' does not contain a definition for 'GetFirstToken' and no accessible extension method 'GetFirstToken' accepting a first argument of type 'GlobalStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(254,55): error CS1061: 'GlobalStatementSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'GlobalStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(254,100): error CS1061: 'GlobalStatementSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'GlobalStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5138,28): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'IdentifierNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(270,43): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(294,94): error CS0234: The type or namespace name 'CompilationUnitSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\ArrayTypeSymbolAdapter.cs(27,101): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(699,20): error CS0103: The name 'DocumentationCommentTrivia' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(747,13): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(307,19): error CS0246: The type or namespace name 'ReferenceDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(778,17): error CS0103: The name 'XmlName' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(811,17): error CS0103: The name 'XmlName' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(657,26): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(630,32): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5151,22): error CS0246: The type or namespace name 'BaseTypeDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5153,22): error CS0246: The type or namespace name 'QueryClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5155,22): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5162,51): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalFunctionStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5164,51): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LabeledStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5167,52): error CS0246: The type or namespace name 'SwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5169,52): error CS0246: The type or namespace name 'AnonymousObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5171,52): error CS0246: The type or namespace name 'AnonymousObjectMemberDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5173,52): error CS0246: The type or namespace name 'TupleExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5175,51): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5177,52): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5179,52): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5181,52): error CS0246: The type or namespace name 'TupleElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5183,51): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.NamespaceDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5185,52): error CS0246: The type or namespace name 'FileScopedNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5187,51): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5189,52): error CS0246: The type or namespace name 'TypeParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5191,42): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5192,40): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'Alias' and no accessible extension method 'Alias' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5199,51): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ForEachStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5201,52): error CS0246: The type or namespace name 'CatchDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5203,52): error CS0246: The type or namespace name 'JoinIntoClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5205,52): error CS0246: The type or namespace name 'QueryContinuationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(370,31): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'Alias' and no accessible extension method 'Alias' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(375,42): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'GlobalKeyword' and no accessible extension method 'GlobalKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(386,94): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(401,84): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(401,117): error CS0234: The type or namespace name 'CompilationUnitSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ArrayTypeSymbol.cs(354,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5223,45): error CS0246: The type or namespace name 'TupleTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(828,44): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(830,26): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(838,32): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(852,48): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(865,40): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(869,30): error CS1503: Argument 1: cannot convert from 'System.Collections.Generic.IComparer<Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode>' to 'System.Collections.Generic.IComparer<DocumentationCommentTriviaSyntax>?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(408,61): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Usings' and no accessible extension method 'Usings' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(409,52): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(411,31): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5235,32): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'BaseFieldDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5243,32): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'TypeDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5245,51): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax' to 'MemberDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(425,31): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5284,53): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(889,13): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(910,13): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(442,55): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Usings' and no accessible extension method 'Usings' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(460,83): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Usings' and no accessible extension method 'Usings' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(462,76): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Usings' and no accessible extension method 'Usings' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(463,77): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Externs' and no accessible extension method 'Externs' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(468,51): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Externs' and no accessible extension method 'Externs' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(472,56): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(929,13): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(972,13): error CS0246: The type or namespace name 'XmlElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(481,36): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'StaticKeyword' and no accessible extension method 'StaticKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(482,123): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'StaticKeyword' and no accessible extension method 'StaticKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(484,36): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'GlobalKeyword' and no accessible extension method 'GlobalKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(485,123): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'GlobalKeyword' and no accessible extension method 'GlobalKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1030,36): error CS0103: The name 'XmlName' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1040,31): error CS0103: The name 'XmlName' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1051,17): error CS0103: The name 'XmlElementStartTag' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1053,17): error CS0103: The name 'XmlElementEndTag' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1073,37): error CS0103: The name 'XmlName' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1084,37): error CS0103: The name 'XmlName' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1106,40): error CS0103: The name 'XmlName' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1117,17): error CS0103: The name 'XmlElementStartTag' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1119,17): error CS0103: The name 'XmlElementEndTag' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(499,51): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.NamespaceDeclarationSyntax' to 'BaseNamespaceDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\CSharpDataFlowAnalysis.cs(365,39): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1196,28): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.SyntaxTokenList' to 'string'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\EventSymbolAdapter.cs(32,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\EventSymbolAdapter.cs(39,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(90,50): error CS1061: 'AttributeSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(91,33): error CS1061: 'AttributeSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\EventSymbolAdapter.cs(52,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\EventSymbolAdapter.cs(63,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\EventSymbolAdapter.cs(97,121): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EventSymbol.cs(75,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EventSymbol.cs(118,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EventSymbol.cs(163,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EventSymbol.cs(164,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EventSymbol.cs(194,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EventSymbol.cs(196,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(230,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1568,35): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.SyntaxToken' to 'string'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1577,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\DataFlowsOutWalker.cs(266,72): warning CS0184: The given expression is never of the provided ('ReturnStatementSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1591,125): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1602,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EventSymbol.cs(301,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EventSymbol.cs(302,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(246,125): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EventSymbol.cs(321,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EventSymbol.cs(322,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\LocalDataFlowPass.cs(227,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\LocalDataFlowPass.cs(227,96): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EventSymbol.cs(337,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(261,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\EntryPointsWalker.cs(63,34): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LabeledStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\ExitPointsWalker.cs(27,43): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(297,130): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\ExitPointsWalker.cs(63,39): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1654,13): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1654,59): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1656,13): error CS0246: The type or namespace name 'XmlEmptyElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1656,52): error CS0246: The type or namespace name 'XmlEmptyElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1658,13): error CS0246: The type or namespace name 'XmlAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1658,51): error CS0246: The type or namespace name 'XmlAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1659,78): error CS0246: The type or namespace name 'XmlCrefAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\DataFlowsInWalker.cs(121,33): warning CS0184: The given expression is never of the provided ('ReturnStatementSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\ExitPointsWalker.cs(150,37): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1724,52): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'LanguageParser.ConsumeUnexpectedTokens<TNode>(TNode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1725,46): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(367,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(375,101): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1744,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1748,52): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'LanguageParser.ConsumeUnexpectedTokens<TNode>(TNode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1749,46): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(1293,28): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'ContainsDiagnostics' and no accessible extension method 'ContainsDiagnostics' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(1307,85): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(1310,88): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(1313,89): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.cs(1316,92): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1763,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1768,34): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1782,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1787,34): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1802,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1811,34): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1831,57): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.CompilationUnitSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\FlowAnalysisPass.cs(59,91): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'ConstructorDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1845,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1849,52): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterListSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'LanguageParser.ConsumeUnexpectedTokens<TNode>(TNode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterListSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1850,55): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterListSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1864,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1869,34): error CS0246: The type or namespace name 'BracketedParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1883,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1888,34): error CS0246: The type or namespace name 'ArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1902,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1907,34): error CS0246: The type or namespace name 'BracketedArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1921,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1924,82): error CS0234: The type or namespace name 'AttributeArgumentListSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(1933,30): error CS0246: The type or namespace name 'AttributeArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(1911,35): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'ConstructorDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(1912,39): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(1916,43): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(1917,43): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2136,26): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BaseMethodDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2138,26): error CS0103: The name 'ArrowExpressionClauseSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2151,34): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'ConstructorDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2152,50): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2153,50): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2154,50): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2157,34): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BaseMethodDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2158,50): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2159,50): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2163,50): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2164,50): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2167,34): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2194,34): error CS0103: The name 'MemberBindingExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2195,34): error CS0103: The name 'BaseExpressionColonSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2196,34): error CS0103: The name 'NameEqualsSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2197,34): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'GotoStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2198,34): error CS0103: The name 'TypeParameterConstraintClauseSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2199,34): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'AliasQualifiedNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2203,34): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2205,60): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2219,36): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2221,34): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2229,51): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2235,34): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2244,61): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2245,34): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2245,44): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2276,40): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'IsMissing' and no accessible extension method 'IsMissing' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2283,62): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2286,54): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'QualifiedNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2288,49): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.QualifiedNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2292,51): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2297,44): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2297,54): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2309,44): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Ancestors' and no accessible extension method 'Ancestors' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2309,87): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2152,33): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2153,33): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2154,33): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2158,33): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2159,33): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2163,33): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2164,33): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodCompiler.cs(2168,33): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2107,35): error CS1061: 'TypeSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2107,45): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2108,40): error CS1929: 'TypeSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2108,84): error CS1929: 'TypeSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2114,47): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Right' and no accessible extension method 'Right' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2116,40): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.QualifiedNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2122,52): error CS1061: 'AliasQualifiedNameSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AliasQualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2124,40): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.AliasQualifiedNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2143,67): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\UnassignedAddressTakenVariablesWalker.cs(39,85): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\UnassignedAddressTakenVariablesWalker.cs(56,30): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\UpdatedContainingSymbolLocal.cs(55,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.IncludeElementExpander.cs(498,17): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.IncludeElementExpander.cs(512,17): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\UnboundGenericType.cs(112,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\UnboundGenericType.cs(113,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.IncludeElementExpander.cs(526,17): error CS0246: The type or namespace name 'XmlNameAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.IncludeElementExpander.cs(534,17): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2159,43): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2159,71): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2181,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2191,26): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.QualifiedNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2198,26): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AliasQualifiedNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2206,27): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2215,31): error CS0246: The type or namespace name 'MemberBindingExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2226,27): error CS0246: The type or namespace name 'NameMemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2228,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2229,70): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2237,27): error CS0246: The type or namespace name 'QualifiedCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2245,27): error CS0246: The type or namespace name 'ExtensionMemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2253,27): error CS0246: The type or namespace name 'ArrayCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2261,69): error CS0246: The type or namespace name 'ObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2269,26): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.StackAllocArrayCreationExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.DocumentationCommentWalker.cs(146,21): error CS0246: The type or namespace name 'XmlCrefAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.DocumentationCommentWalker.cs(146,56): error CS0246: The type or namespace name 'XmlCrefAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.DocumentationCommentWalker.cs(147,21): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.DocumentationCommentWalker.cs(184,21): error CS0246: The type or namespace name 'XmlNameAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.DocumentationCommentWalker.cs(184,56): error CS0246: The type or namespace name 'XmlNameAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.DocumentationCommentWalker.cs(199,21): error CS0246: The type or namespace name 'XmlNameSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.DocumentationCommentWalker.cs(202,40): error CS0246: The type or namespace name 'XmlEmptyElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.DocumentationCommentWalker.cs(206,40): error CS0246: The type or namespace name 'XmlElementStartTagSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2307,39): error CS0246: The type or namespace name 'ConditionalAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerTypeSymbol.cs(210,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.IncludeElementExpander.cs(624,17): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.IncludeElementExpander.cs(624,63): error CS0246: The type or namespace name 'DocumentationCommentTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.IncludeElementExpander.cs(626,17): error CS0246: The type or namespace name 'XmlEmptyElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.IncludeElementExpander.cs(626,56): error CS0246: The type or namespace name 'XmlEmptyElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.IncludeElementExpander.cs(628,25): error CS0246: The type or namespace name 'XmlNameAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2331,36): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2335,153): error CS1061: 'GenericNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'GenericNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2335,50): error CS0117: 'SyntaxFactory' does not contain a definition for 'BinaryExpression'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2340,32): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Right' and no accessible extension method 'Right' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2342,60): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Right' and no accessible extension method 'Right' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2343,67): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2343,76): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'DotToken' and no accessible extension method 'DotToken' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2343,118): error CS1061: 'GenericNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'GenericNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2343,50): error CS0117: 'SyntaxFactory' does not contain a definition for 'QualifiedName'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2348,32): error CS1061: 'AliasQualifiedNameSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AliasQualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2350,60): error CS1061: 'AliasQualifiedNameSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AliasQualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2351,72): error CS1061: 'AliasQualifiedNameSyntax' does not contain a definition for 'Alias' and no accessible extension method 'Alias' accepting a first argument of type 'AliasQualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2351,82): error CS1061: 'AliasQualifiedNameSyntax' does not contain a definition for 'ColonColonToken' and no accessible extension method 'ColonColonToken' accepting a first argument of type 'AliasQualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2351,131): error CS1061: 'GenericNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'GenericNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2351,50): error CS0117: 'SyntaxFactory' does not contain a definition for 'AliasQualifiedName'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceSymbol.cs(292,21): error CS1929: 'NameSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceSymbol.cs(296,53): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceSymbol.cs(300,61): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceSymbol.cs(303,61): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Right' and no accessible extension method 'Right' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceSymbol.cs(311,78): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\PointerTypeSymbolAdapter.cs(23,140): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PointerTypeSymbol.cs(241,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(60,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(82,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(92,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2385,47): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'EndOfFileToken' and no accessible extension method 'EndOfFileToken' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2421,35): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.GlobalStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2428,38): error CS1061: 'GlobalStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'GlobalStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(164,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2483,34): error CS1501: No overload for method 'DefaultSwitchLabel' takes 2 arguments
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(196,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2571,34): error CS7036: There is no argument given that corresponds to the required parameter 'operatorKeyword' of 'SyntaxFactory.ConversionOperatorDeclaration(SyntaxList<AttributeListSyntax>, SyntaxTokenList, SyntaxToken, ExplicitInterfaceSpecifierSyntax?, SyntaxToken, TypeSyntax, ParameterListSyntax, BlockSyntax?, ArrowExpressionClauseSyntax?, SyntaxToken)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2601,17): error CS1739: The best overload for 'ConversionOperatorDeclaration' does not have a parameter named 'checkedKeyword'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2667,34): error CS7036: There is no argument given that corresponds to the required parameter 'operatorKeyword' of 'SyntaxFactory.OperatorDeclaration(SyntaxList<AttributeListSyntax>, SyntaxTokenList, TypeSyntax, ExplicitInterfaceSpecifierSyntax?, SyntaxToken, SyntaxToken, ParameterListSyntax, BlockSyntax?, ArrowExpressionClauseSyntax?, SyntaxToken)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2697,17): error CS1739: The best overload for 'OperatorDeclaration' does not have a parameter named 'checkedKeyword'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2722,17): error CS1739: The best overload for 'UsingDirective' does not have a parameter named 'unsafeKeyword'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2731,72): error CS1739: The best overload for 'ClassOrStructConstraint' does not have a parameter named 'questionToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2736,34): error CS7036: There is no argument given that corresponds to the required parameter 'semicolonToken' of 'SyntaxFactory.AccessorDeclaration(SyntaxKind, SyntaxList<AttributeListSyntax>, SyntaxTokenList, SyntaxToken, ArrowExpressionClauseSyntax, SyntaxToken)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2738,102): error CS1739: The best overload for 'AccessorDeclaration' does not have a parameter named 'expressionBody'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2745,54): error CS1739: The best overload for 'EnumMemberDeclaration' does not have a parameter named 'modifiers'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2749,37): error CS1739: The best overload for 'NamespaceDeclaration' does not have a parameter named 'attributeLists'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2753,37): error CS1739: The best overload for 'NamespaceDeclaration' does not have a parameter named 'attributeLists'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(299,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(310,50): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(350,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(358,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(363,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(390,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(405,50): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(424,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\DefiniteAssignment.cs(2507,83): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(473,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(508,61): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(539,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(548,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\VariablesDeclaredWalker.cs(162,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\VariablesDeclaredWalker.cs(248,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(85,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(73,125): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(73,186): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(132,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\AsyncMethodToStateMachineRewriter.cs(173,25): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\AsyncMethodToStateMachineRewriter.cs(181,70): error CS1061: 'BlockSyntax' does not contain a definition for 'CloseBraceToken' and no accessible extension method 'CloseBraceToken' accepting a first argument of type 'BlockSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2771,48): error CS0246: The type or namespace name 'TupleExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2788,81): error CS0246: The type or namespace name 'SwitchSectionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2792,24): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BlockSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2794,60): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2797,24): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BlockSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2799,86): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2802,46): error CS0103: The name 'ParameterList' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2805,24): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BlockSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2807,71): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2810,24): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BlockSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2812,97): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2818,24): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BlockSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2819,45): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.SyntaxTokenList' to 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2823,24): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BlockSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2851,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2880,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2889,17): error CS1739: The best overload for 'OperatorMemberCref' does not have a parameter named 'checkedKeyword'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2899,17): error CS1739: The best overload for 'ConversionOperatorMemberCref' does not have a parameter named 'checkedKeyword'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2909,17): error CS1739: The best overload for 'ClassDeclaration' does not have a parameter named 'parameterList'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2921,30): error CS1501: No overload for method 'ClassDeclaration' takes 12 arguments
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2925,30): error CS1501: No overload for method 'ClassDeclaration' takes 12 arguments
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2929,30): error CS1501: No overload for method 'ClassDeclaration' takes 12 arguments
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\RuntimeAsyncRewriter.cs(52,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\BoundTreeToDifferentEnclosingContextRewriter.cs(48,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2961,108): error CS1739: The best overload for 'InterfaceDeclaration' does not have a parameter named 'parameterList'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2978,30): error CS1501: No overload for method 'EnumDeclaration' takes 9 arguments
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\AsyncExceptionHandlerRewriter.cs(609,42): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TryStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\BoundTreeToDifferentEnclosingContextRewriter.cs(110,95): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2982,30): error CS1501: No overload for method 'EnumDeclaration' takes 9 arguments
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2986,30): error CS1501: No overload for method 'EnumDeclaration' takes 9 arguments
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2991,35): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionKeyword' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2991,61): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFactory.cs(2990,16): error CS1501: No overload for method 'StructDeclaration' takes 13 arguments
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TryStatementSyntax.cs(21,29): error CS1739: The best overload for 'TryStatement' does not have a parameter named 'attributeLists'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TryStatementSyntax.cs(24,29): error CS1739: The best overload for 'TryStatement' does not have a parameter named 'attributeLists'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(61,28): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionKeyword' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(77,22): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(78,28): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionKeyword' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(93,36): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(99,36): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(101,36): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\AsyncExceptionHandlerRewriter.cs(1131,210): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TryStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\AsyncExceptionHandlerRewriter.cs(1132,189): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TryStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(128,28): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.ClassDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(130,153): error CS1739: The best overload for 'StructDeclaration' does not have a parameter named 'parameterList'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(131,22): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(132,60): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(132,152): error CS1739: The best overload for 'StructDeclaration' does not have a parameter named 'parameterList'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(134,28): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.InterfaceDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(136,42): error CS1501: No overload for method 'RecordDeclaration' takes 14 arguments
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(138,42): error CS1501: No overload for method 'RecordDeclaration' takes 14 arguments
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UnsafeStatementSyntax.cs(21,32): error CS1739: The best overload for 'UnsafeStatement' does not have a parameter named 'attributeLists'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingDirectiveSyntax.cs(38,116): error CS1739: The best overload for 'UsingDirective' does not have a parameter named 'unsafeKeyword'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingDirectiveSyntax.cs(42,75): error CS1739: The best overload for 'UsingDirective' does not have a parameter named 'unsafeKeyword'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingDirectiveSyntax.cs(46,31): error CS1739: The best overload for 'UsingDirective' does not have a parameter named 'namespaceOrType'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\RuntimeAsyncRewriter.cs(105,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeUnification.cs(25,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpSymbolMatcher.cs(843,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\RuntimeAsyncRewriter.cs(268,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\RuntimeAsyncRewriter.cs(280,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\RuntimeAsyncRewriter.cs(291,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\RuntimeAsyncRewriter.cs(308,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodBodyRewriter.cs(104,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodBodyRewriter.cs(113,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodBodyRewriter.cs(113,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodBodyRewriter.cs(114,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodBodyRewriter.cs(114,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypedConstantExtensions.cs(80,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypedConstantExtensions.cs(81,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\DiagnosticsPass_ExpressionTrees.cs(293,76): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(40,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(48,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(55,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(55,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(69,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(69,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(75,126): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(94,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypedConstantExtensions.cs(159,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypedConstantExtensions.cs(160,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\InitializerRewriter.cs(84,74): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ExpressionStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(203,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\InitializerRewriter.cs(93,33): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(236,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(237,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(253,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(254,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\EmitHelpers.cs(77,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\EmitHelpers.cs(120,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(282,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(285,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ExtensionMethodReferenceRewriter.cs(286,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolDistinguisher.cs(97,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolDistinguisher.cs(98,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5306,68): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5334,53): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseFieldDeclarationSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxNode.FirstAncestorOrSelf<TNode>(Func<TNode, bool>?, bool)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseFieldDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5337,32): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseFieldDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolDistinguisher.cs(180,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolDistinguisher.cs(183,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\DiagnosticsPass_ExpressionTrees.cs(641,48): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ParenthesizedLambdaExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\DiagnosticsPass_ExpressionTrees.cs(646,51): error CS1061: 'ParenthesizedLambdaExpressionSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ParenthesizedLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\DiagnosticsPass_ExpressionTrees.cs(650,51): error CS1061: 'ParenthesizedLambdaExpressionSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ParenthesizedLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\DiagnosticsPass_ExpressionTrees.cs(659,48): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleLambdaExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\DiagnosticsPass_ExpressionTrees.cs(664,51): error CS1061: 'SimpleLambdaExpressionSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'SimpleLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\DiagnosticsPass_ExpressionTrees.cs(668,51): error CS1061: 'SimpleLambdaExpressionSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'SimpleLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5383,37): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5388,36): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(440,66): error CS0246: The type or namespace name 'WhenClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5403,32): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5423,37): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5428,36): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(544,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(571,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5442,22): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5444,22): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5446,22): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5448,22): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpSemanticModel.cs(5462,28): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FileIdentifier.cs(43,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(598,60): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(599,64): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(599,93): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(599,135): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(602,64): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(603,66): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(603,97): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(603,141): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(609,66): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(609,97): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(609,123): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Keyword' and no accessible extension method 'Keyword' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(612,70): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(613,69): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(613,103): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(613,132): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(616,64): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.OperatorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(617,66): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(617,97): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(617,123): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'OperatorKeyword' and no accessible extension method 'OperatorKeyword' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(630,120): error CS1061: 'TypeSyntax' does not contain a definition for 'Span' and no accessible extension method 'Span' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\Instrumenter.cs(146,45): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\Instrumenter.cs(152,45): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\Instrumenter.cs(173,45): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(269,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(272,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ClosureConversion\ClosureConversion.cs(1452,27): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'AnonymousFunctionExpressionSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ClosureConversion\ClosureConversion.cs(1457,32): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'LocalFunctionStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ClosureConversion\ClosureConversion.cs(1459,71): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ClosureConversion\ClosureConversion.cs(1459,93): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ClosureConversion\ClosureConversion.cs(1463,48): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalFunctionStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\Instrumenter.cs(216,34): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\Instrumenter.cs(282,62): error CS0246: The type or namespace name 'WhenClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(63,26): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'ConstructorDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(65,47): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(68,38): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(70,51): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(73,50): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(74,48): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(80,56): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(80,76): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(80,97): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(83,63): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(85,26): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(92,26): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'TypeDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(95,47): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(96,47): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'BaseList' and no accessible extension method 'BaseList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(96,77): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(98,113): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(98,144): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(98,63): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(100,26): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(109,41): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'ParameterSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(112,55): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.cs(310,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(146,45): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(150,39): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(175,84): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(193,36): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'BlockSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(195,106): error CS1061: 'BlockSyntax' does not contain a definition for 'OpenBraceToken' and no accessible extension method 'OpenBraceToken' accepting a first argument of type 'BlockSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(199,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(200,73): warning CS0184: The given expression is never of the provided ('BaseMethodDeclarationSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(202,110): error CS1061: 'BlockSyntax' does not contain a definition for 'CloseBraceToken' and no accessible extension method 'CloseBraceToken' accepting a first argument of type 'BlockSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(215,40): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'RecordDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(243,28): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.DoStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(245,26): error CS1061: 'DoStatementSyntax' does not contain a definition for 'WhileKeyword' and no accessible extension method 'WhileKeyword' accepting a first argument of type 'DoStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(246,26): error CS1061: 'DoStatementSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'DoStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(248,51): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DoStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(253,48): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.WhileStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(255,29): error CS1061: 'WhileStatementSyntax' does not contain a definition for 'WhileKeyword' and no accessible extension method 'WhileKeyword' accepting a first argument of type 'WhileStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(256,29): error CS1061: 'WhileStatementSyntax' does not contain a definition for 'CloseParenToken' and no accessible extension method 'CloseParenToken' accepting a first argument of type 'WhileStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(258,51): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.WhileStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(271,34): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(278,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ForEachVariableStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(279,175): error CS1061: 'ForEachVariableStatementSyntax' does not contain a definition for 'Variable' and no accessible extension method 'Variable' accepting a first argument of type 'ForEachVariableStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(279,51): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ForEachVariableStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(230,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(238,17): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(238,51): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(239,17): error CS0246: The type or namespace name 'TypeOfExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(265,71): error CS0246: The type or namespace name 'CatchClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(272,72): error CS0246: The type or namespace name 'CatchFilterClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(289,46): error CS0246: The type or namespace name 'TypeOfExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(296,74): error CS0246: The type or namespace name 'SwitchSectionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(303,36): error CS0246: The type or namespace name 'ArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(338,38): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(342,38): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(346,37): error CS0246: The type or namespace name 'CheckedExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(371,110): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(292,34): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\DelegateCacheRewriter.cs(68,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\DelegateCacheRewriter.cs(92,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(369,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(318,45): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ForEachStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(319,82): error CS1061: 'ForEachStatementSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ForEachStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(319,112): error CS1061: 'ForEachStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ForEachStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(324,45): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ForEachVariableStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(325,62): error CS1061: 'ForEachVariableStatementSyntax' does not contain a definition for 'Variable' and no accessible extension method 'Variable' accepting a first argument of type 'ForEachVariableStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperation.cs(55,111): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\DelegateCacheRewriter.cs(141,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\DelegateCacheRewriter.cs(182,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(345,27): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(119,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(126,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(133,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(215,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(245,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(360,26): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.IfStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(365,28): error CS1061: 'IfStatementSyntax' does not contain a definition for 'IfKeyword' and no accessible extension method 'IfKeyword' accepting a first argument of type 'IfStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(366,28): error CS1061: 'IfStatementSyntax' does not contain a definition for 'CloseParenToken' and no accessible extension method 'CloseParenToken' accepting a first argument of type 'IfStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(362,17): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IfStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(379,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LabeledStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(380,58): error CS1061: 'LabeledStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LabeledStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(380,94): error CS1061: 'LabeledStatementSyntax' does not contain a definition for 'ColonToken' and no accessible extension method 'ColonToken' accepting a first argument of type 'LabeledStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(381,51): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LabeledStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(253,69): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(254,57): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(256,113): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(260,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(263,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(389,42): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(390,42): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(392,77): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'SwitchKeyword' and no accessible extension method 'SwitchKeyword' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(392,103): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'OpenBraceToken' and no accessible extension method 'OpenBraceToken' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(394,62): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(401,74): error CS1061: 'ForStatementSyntax' does not contain a definition for 'SecondSemicolonToken' and no accessible extension method 'SecondSemicolonToken' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(401,104): error CS1061: 'ForStatementSyntax' does not contain a definition for 'CloseParenToken' and no accessible extension method 'CloseParenToken' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(402,33): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Incrementors' and no accessible extension method 'Incrementors' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(404,59): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Incrementors' and no accessible extension method 'Incrementors' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(407,79): error CS1061: 'ForStatementSyntax' does not contain a definition for 'FirstSemicolonToken' and no accessible extension method 'FirstSemicolonToken' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(407,137): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ForStatementSyntax' to 'StatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(408,33): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Condition' and no accessible extension method 'Condition' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(410,59): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Condition' and no accessible extension method 'Condition' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(417,40): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(396,46): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(399,82): error CS1061: 'LockStatementSyntax' does not contain a definition for 'LockKeyword' and no accessible extension method 'LockKeyword' accepting a first argument of type 'LockStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(399,116): error CS1061: 'LockStatementSyntax' does not contain a definition for 'CloseParenToken' and no accessible extension method 'CloseParenToken' accepting a first argument of type 'LockStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(397,51): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(586,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(409,84): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(412,36): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'ParameterSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(414,51): error CS0117: 'ParameterSyntax' does not contain a definition for 'Parent'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(417,55): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\MethodToStateMachineRewriter.cs(145,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(624,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalFunctionStatementSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(425,50): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.SwitchStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(427,30): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'SwitchKeyword' and no accessible extension method 'SwitchKeyword' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(428,31): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'CloseParenToken' and no accessible extension method 'CloseParenToken' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(428,74): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'CloseParenToken' and no accessible extension method 'CloseParenToken' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(428,114): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(431,25): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SwitchStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(717,107): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalFunctionStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(717,146): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(754,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LabeledStatementSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(756,74): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LabeledStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(768,84): error CS1061: 'LabeledStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LabeledStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(818,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(578,103): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(835,42): error CS1061: 'ParameterSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(838,60): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleLambdaExpressionSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(841,39): error CS1061: 'ParameterSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(842,48): error CS1061: 'ParameterListSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(847,27): error CS1061: 'ParameterListSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(849,88): error CS1061: 'ParameterListSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(849,61): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(851,32): error CS1061: 'ParameterListSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(853,95): error CS1061: 'ParameterListSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(131,57): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(132,23): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'Symbol.GetDeclaringSyntaxReferenceHelper<TNode>(ImmutableArray<Location>)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(237,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(257,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(259,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(569,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(288,27): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'Alias' and no accessible extension method 'Alias' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(288,108): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'Alias' and no accessible extension method 'Alias' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(290,33): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'Alias' and no accessible extension method 'Alias' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(292,33): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'GetReference' and no accessible extension method 'GetReference' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(611,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs(615,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(931,22): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'UsingKeyword' and no accessible extension method 'UsingKeyword' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(931,67): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'AwaitKeyword' and no accessible extension method 'AwaitKeyword' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(936,43): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(324,42): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(943,22): error CS1061: 'UsingStatementSyntax' does not contain a definition for 'AwaitKeyword' and no accessible extension method 'AwaitKeyword' accepting a first argument of type 'UsingStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(948,43): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(360,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(971,45): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\MethodToStateMachineRewriter.cs(673,90): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(602,106): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(609,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(377,32): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'UnsafeKeyword' and no accessible extension method 'UnsafeKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(379,106): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'UnsafeKeyword' and no accessible extension method 'UnsafeKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(381,37): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(383,106): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(386,41): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(388,32): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'UnsafeKeyword' and no accessible extension method 'UnsafeKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(390,86): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'UnsafeKeyword' and no accessible extension method 'UnsafeKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(410,32): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(410,51): error CS0246: The type or namespace name 'NullableTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(419,33): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(419,74): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(422,106): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.Members.cs(311,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.Members.cs(383,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.Members.cs(401,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.Members.cs(442,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.Members.cs(457,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(661,50): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(666,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\YieldStatementSyntax.cs(12,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\WhileStatementSyntax.cs(12,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingStatementSyntax.cs(12,23): error CS0103: The name 'AwaitKeyword' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingStatementSyntax.cs(15,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingDirectiveSyntax.cs(19,41): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingDirectiveSyntax.cs(22,33): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'GlobalKeyword' and no accessible extension method 'GlobalKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingDirectiveSyntax.cs(22,82): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'UnsafeKeyword' and no accessible extension method 'UnsafeKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingDirectiveSyntax.cs(25,77): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'UnsafeKeyword' and no accessible extension method 'UnsafeKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UsingDirectiveSyntax.cs(28,16): error CS0103: The name 'WithNamespaceOrType' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AliasedQualifiedNameSyntax.cs(14,25): error CS1061: 'AliasQualifiedNameSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AliasQualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\UnsafeStatementSyntax.cs(12,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AliasedQualifiedNameSyntax.cs(19,20): error CS0103: The name 'Alias' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AliasedQualifiedNameSyntax.cs(19,54): error CS0103: The name 'Name' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousFunctionExpressionSyntax.cs(15,41): error CS0103: The name 'Block' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousFunctionExpressionSyntax.cs(15,68): error CS0103: The name 'ExpressionBody' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ShebangDirectiveTriviaSyntax.cs(39,52): error CS1061: 'ShebangDirectiveTriviaSyntax' does not contain a definition for 'EndOfDirectiveToken' and no accessible extension method 'EndOfDirectiveToken' accepting a first argument of type 'ShebangDirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ShebangDirectiveTriviaSyntax.cs(50,20): error CS0103: The name 'Update' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ShebangDirectiveTriviaSyntax.cs(51,22): error CS1061: 'ShebangDirectiveTriviaSyntax' does not contain a definition for 'HashToken' and no accessible extension method 'HashToken' accepting a first argument of type 'ShebangDirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ShebangDirectiveTriviaSyntax.cs(52,22): error CS1061: 'ShebangDirectiveTriviaSyntax' does not contain a definition for 'ExclamationToken' and no accessible extension method 'ExclamationToken' accepting a first argument of type 'ShebangDirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ShebangDirectiveTriviaSyntax.cs(54,22): error CS1061: 'ShebangDirectiveTriviaSyntax' does not contain a definition for 'IsActive' and no accessible extension method 'IsActive' accepting a first argument of type 'ShebangDirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeSyntax.cs(9,63): error CS1061: 'TypeSyntax' does not contain a definition for 'Green' and no accessible extension method 'Green' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeSyntax.cs(11,69): error CS1061: 'TypeSyntax' does not contain a definition for 'Green' and no accessible extension method 'Green' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousFunctionExpressionSyntax.cs(18,24): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BlockSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousFunctionExpressionSyntax.cs(19,19): error CS0103: The name 'WithBlock' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousFunctionExpressionSyntax.cs(20,19): error CS0103: The name 'WithExpressionBody' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousFunctionExpressionSyntax.cs(20,39): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeSyntax.cs(13,67): error CS1061: 'TypeSyntax' does not contain a definition for 'Green' and no accessible extension method 'Green' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeSyntax.cs(17,61): error CS8121: An expression of type 'TypeSyntax' cannot be handled by a pattern of type 'IdentifierNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeSyntax.cs(17,95): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeSyntax.cs(19,30): error CS0103: The name 'Kind' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeSyntax.cs(15,64): error CS1061: 'TypeSyntax' does not contain a definition for 'Green' and no accessible extension method 'Green' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeSyntax.cs(17,65): error CS1061: 'TypeSyntax' does not contain a definition for 'Green' and no accessible extension method 'Green' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(696,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousFunctionExpressionSyntax.cs(38,21): error CS0103: The name 'Modifiers' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousFunctionExpressionSyntax.cs(40,48): error CS0103: The name 'Modifiers' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousFunctionExpressionSyntax.cs(43,24): error CS0103: The name 'Modifiers' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousFunctionExpressionSyntax.cs(50,24): error CS0103: The name 'Modifiers' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousFunctionExpressionSyntax.cs(53,20): error CS0103: The name 'Modifiers' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(113,22): error CS1061: 'RecordDeclarationSyntax' does not contain a definition for 'ClassOrStructKeyword' and no accessible extension method 'ClassOrStructKeyword' accepting a first argument of type 'RecordDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(17,29): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(17,66): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousMethodExpressionSyntax.cs(15,24): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BlockSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousMethodExpressionSyntax.cs(16,19): error CS0103: The name 'WithBlock' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousMethodExpressionSyntax.cs(17,19): error CS0103: The name 'WithExpressionBody' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousMethodExpressionSyntax.cs(17,39): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(22,39): error CS0103: The name 'AddAttributeListsCore' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(25,39): error CS0103: The name 'AddModifiersCore' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(28,39): error CS0103: The name 'WithAttributeListsCore' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(31,39): error CS0103: The name 'WithModifiersCore' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousMethodExpressionSyntax.cs(20,24): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BlockSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousMethodExpressionSyntax.cs(22,79): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousMethodExpressionSyntax.cs(25,21): error CS1061: 'AnonymousMethodExpressionSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'AnonymousMethodExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousMethodExpressionSyntax.cs(27,111): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.AnonymousMethodExpressionSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AnonymousFunctionExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(37,21): error CS0103: The name 'Kind' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(39,28): error CS0103: The name 'BaseList' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(39,64): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TryStatementSyntax.cs(12,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ThrowStatementSyntax.cs(12,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousMethodExpressionSyntax.cs(29,47): error CS1061: 'AnonymousMethodExpressionSyntax' does not contain a definition for 'DelegateKeyword' and no accessible extension method 'DelegateKeyword' accepting a first argument of type 'AnonymousMethodExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousMethodExpressionSyntax.cs(29,69): error CS1061: 'AnonymousMethodExpressionSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'AnonymousMethodExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousMethodExpressionSyntax.cs(29,89): error CS1061: 'AnonymousMethodExpressionSyntax' does not contain a definition for 'Block' and no accessible extension method 'Block' accepting a first argument of type 'AnonymousMethodExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousMethodExpressionSyntax.cs(29,101): error CS1061: 'AnonymousMethodExpressionSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'AnonymousMethodExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AnonymousMethodExpressionSyntax.cs(32,23): error CS0103: The name 'UpdateAsyncKeyword' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ArgumentSyntax.cs(17,25): error CS1061: 'ArgumentSyntax' does not contain a definition for 'RefKindKeyword' and no accessible extension method 'RefKindKeyword' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ArgumentSyntax.cs(26,37): error CS1061: 'ArgumentSyntax' does not contain a definition for 'NameColon' and no accessible extension method 'NameColon' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ArgumentSyntax.cs(26,70): error CS1061: 'ArgumentSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(757,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(801,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ArrayRankSpecifierSyntax.cs(13,29): error CS1061: 'ArrayRankSpecifierSyntax' does not contain a definition for 'Sizes' and no accessible extension method 'Sizes' accepting a first argument of type 'ArrayRankSpecifierSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AttributeSyntax.cs(20,20): error CS0103: The name 'Name' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AttributeSyntax.cs(27,17): error CS0103: The name 'argumentList' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AttributeSyntax.cs(29,43): error CS0103: The name 'argumentList' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(630,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(662,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(759,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(766,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(741,133): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(911,74): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'ConstructorDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(880,27): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxReplacer.cs(380,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AttributeTargetSpecifierSyntax.cs(15,25): error CS1061: 'AttributeTargetSpecifierSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'AttributeTargetSpecifierSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AttributeTargetSpecifierSyntax.cs(11,33): error CS1729: 'CSharpSyntaxNode' does not contain a constructor that takes 0 arguments
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(925,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1087,25): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'BlockSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1087,64): error CS1061: 'BlockSyntax' does not contain a definition for 'CloseBraceToken' and no accessible extension method 'CloseBraceToken' accepting a first argument of type 'BlockSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1088,25): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'LocalFunctionStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1088,97): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'GetLastToken' and no accessible extension method 'GetLastToken' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(241,96): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1129,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1141,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\BlockSyntax.cs(12,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\BreakStatementSyntax.cs(12,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(325,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(343,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.cs(1158,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_AnonymousObjectCreation.cs(27,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(401,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(408,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.Types.cs(340,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.Types.cs(354,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.Types.cs(482,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1324,38): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'BlockSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1326,48): error CS1061: 'BlockSyntax' does not contain a definition for 'CloseBraceToken' and no accessible extension method 'CloseBraceToken' accepting a first argument of type 'BlockSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.Types.cs(561,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_AssignmentOperator.cs(193,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_AssignmentOperator.cs(213,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(223,41): error CS0103: The name 'InitializerExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(223,72): error CS0103: The name 'AnonymousObjectCreationExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(245,48): error CS0246: The type or namespace name 'PositionalPatternClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(262,54): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(267,48): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(267,105): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'ParameterSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(277,48): error CS0103: The name 'InitializerExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(277,79): error CS0103: The name 'AnonymousObjectCreationExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(282,51): error CS0103: The name 'EnumDeclarationSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(282,76): error CS0103: The name 'SwitchExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(286,25): warning CS0184: The given expression is never of the provided ('LabeledStatementSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(286,97): error CS0246: The type or namespace name 'SwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(291,75): error CS0246: The type or namespace name 'SwitchExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(317,49): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(317,74): warning CS0184: The given expression is never of the provided ('ParameterSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(319,51): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(326,24): error CS0246: The type or namespace name 'AccessorListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(330,24): error CS0246: The type or namespace name 'AccessorListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(337,27): error CS0246: The type or namespace name 'PropertyPatternClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(354,27): error CS0246: The type or namespace name 'PropertyPatternClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(368,27): error CS0246: The type or namespace name 'PropertyPatternClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_AssignmentOperator.cs(320,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_AssignmentOperator.cs(323,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_AssignmentOperator.cs(342,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_AssignmentOperator.cs(357,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_AssignmentOperator.cs(395,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CheckedStatementSyntax.cs(12,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ClassDeclarationSyntax.cs(11,94): error CS0103: The name 'ParameterList' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ClassOrStructConstraintSyntax.cs(11,49): error CS0103: The name 'QuestionToken' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\NameColonSyntax.cs(9,56): error CS0103: The name 'Name' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CompilationUnitSyntax.cs(25,57): error CS0246: The type or namespace name 'ReferenceDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(384,39): error CS0103: The name 'SwitchExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(384,65): error CS0103: The name 'PropertyPatternClauseSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(386,17): warning CS0184: The given expression is never of the provided ('AnonymousFunctionExpressionSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(389,37): error CS0103: The name 'MemberAccessExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(389,69): error CS0103: The name 'BracketedArgumentListSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(399,47): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'PropertyDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(400,37): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'PropertyDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CompilationUnitSyntax.cs(38,57): error CS0246: The type or namespace name 'LoadDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CompilationUnitSyntax.cs(42,45): error CS0246: The type or namespace name 'LoadDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\IdentifierNameSyntax.cs(17,25): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CompilationUnitSyntax.cs(47,56): error CS0246: The type or namespace name 'ReferenceDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CompilationUnitSyntax.cs(51,56): error CS0246: The type or namespace name 'LoadDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ContinueStatementSyntax.cs(12,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CompilationUnitSyntax.cs(12,33): error CS1729: 'CSharpSyntaxNode' does not contain a constructor that takes 0 arguments
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConversionOperatorDeclarationSyntax.cs(24,50): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(807,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConversionOperatorDeclarationSyntax.cs(51,38): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'CheckedKeyword' and no accessible extension method 'CheckedKeyword' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(454,45): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'PropertyDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(464,31): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(467,41): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'PropertyDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\TupleTypeDecoder.cs(85,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\TupleTypeDecoder.cs(105,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(142,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(818,103): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(485,13): error CS0246: The type or namespace name 'PropertyPatternClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(488,32): error CS0246: The type or namespace name 'PropertyPatternClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(492,32): error CS0246: The type or namespace name 'PropertyPatternClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(514,29): error CS1061: 'PropertyPatternClauseSyntax?' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'PropertyPatternClauseSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(514,39): error CS0246: The type or namespace name 'RecursivePatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\TupleTypeDecoder.cs(260,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Generated\BoundNodes.xml.Generated.cs(16968,50): error CS1503: Argument 2: cannot convert from 'InitializerExpressionSyntax?' to 'object?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Blender.Cursor.cs(148,70): error CS0246: The type or namespace name 'InterpolatedStringExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(882,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(545,13): error CS0246: The type or namespace name 'PositionalPatternClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(548,31): error CS0246: The type or namespace name 'PositionalPatternClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(552,31): error CS0246: The type or namespace name 'PositionalPatternClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(574,28): error CS1061: 'PositionalPatternClauseSyntax?' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'PositionalPatternClauseSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(574,38): error CS0246: The type or namespace name 'RecursivePatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(923,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\CSharpSyntaxNode.cs(193,25): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.GreenNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.DirectiveTriviaSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEUtilities.cs(13,15): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(752,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(766,38): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'ForEachStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(768,42): error CS1061: 'ForEachStatementSyntax' does not contain a definition for 'ForEachKeyword' and no accessible extension method 'ForEachKeyword' accepting a first argument of type 'ForEachStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(570,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(895,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(953,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(955,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(986,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.cs(983,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(54,30): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(58,30): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(62,30): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(66,30): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(70,30): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(74,30): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(79,30): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(84,30): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(95,30): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(99,30): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(103,30): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(107,30): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(119,34): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(123,34): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(138,48): error CS0117: 'SyntaxFactory' does not contain a definition for 'BadDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(153,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'IfDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(1549,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\SyntaxParser.cs(1055,51): error CS0117: 'SyntaxFactory' does not contain a definition for 'SkippedTokensTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(164,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'ElifDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(171,56): error CS0117: 'SyntaxFactory' does not contain a definition for 'BadDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(175,56): error CS0117: 'SyntaxFactory' does not contain a definition for 'BadDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(179,56): error CS0117: 'SyntaxFactory' does not contain a definition for 'BadDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(190,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'ElseDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(194,52): error CS0117: 'SyntaxFactory' does not contain a definition for 'BadDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(198,52): error CS0117: 'SyntaxFactory' does not contain a definition for 'BadDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(202,52): error CS0117: 'SyntaxFactory' does not contain a definition for 'BadDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(211,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'EndIfDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(217,52): error CS0117: 'SyntaxFactory' does not contain a definition for 'BadDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(221,52): error CS0117: 'SyntaxFactory' does not contain a definition for 'BadDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(227,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'RegionDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(1658,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(235,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'EndRegionDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(239,52): error CS0117: 'SyntaxFactory' does not contain a definition for 'BadDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(243,52): error CS0117: 'SyntaxFactory' does not contain a definition for 'BadDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(259,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'DefineDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(263,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'UndefDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(633,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(658,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(659,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(361,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'ErrorDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(365,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'WarningDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceAssemblySymbol.cs(1328,67): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(409,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'LineDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(451,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'LineSpanDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(840,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(841,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(864,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(476,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'LineDirectivePosition'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(516,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'ReferenceDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(536,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'LoadDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(564,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'NullableDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(974,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1013,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1014,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1123,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceAssemblySymbol.cs(1553,51): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceAssemblySymbol.cs(1561,38): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1154,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1209,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1210,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1341,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1342,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1400,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(609,47): error CS0246: The type or namespace name 'ListPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(609,83): error CS0246: The type or namespace name 'ListPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1434,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1461,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1462,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(583,62): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(587,25): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(599,58): error CS0117: 'SyntaxFactory' does not contain a definition for 'LiteralExpression'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(611,58): error CS0117: 'SyntaxFactory' does not contain a definition for 'IdentifierName'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(616,58): error CS0117: 'SyntaxFactory' does not contain a definition for 'LiteralExpression'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(631,42): error CS0117: 'SyntaxFactory' does not contain a definition for 'PragmaWarningDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(637,129): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(637,42): error CS0117: 'SyntaxFactory' does not contain a definition for 'PragmaWarningDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(676,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'PragmaChecksumDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(683,125): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(683,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'PragmaWarningDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(694,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'ShebangDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(1284,37): error CS0246: The type or namespace name 'ParenthesizedExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(718,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'IgnoredDirectiveTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(1296,44): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1532,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1626,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(764,35): error CS0117: 'SyntaxFactory' does not contain a definition for 'SkippedTokensTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(782,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'BinaryExpression'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(795,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'BinaryExpression'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1707,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(808,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'BinaryExpression'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(819,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'PrefixUnaryExpression'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1781,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1782,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(834,42): error CS0117: 'SyntaxFactory' does not contain a definition for 'ParenthesizedExpression'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(837,42): error CS0117: 'SyntaxFactory' does not contain a definition for 'IdentifierName'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(840,42): error CS0117: 'SyntaxFactory' does not contain a definition for 'LiteralExpression'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(842,42): error CS0117: 'SyntaxFactory' does not contain a definition for 'IdentifierName'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1830,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(491,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(1973,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\PEAttributeData.cs(78,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\PEAttributeData.cs(80,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\PEAttributeData.cs(81,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\PEAttributeData.cs(94,86): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\PEAttributeData.cs(103,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\PEAttributeData.cs(104,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(879,39): error CS0246: The type or namespace name 'ParenthesizedExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(882,30): error CS0246: The type or namespace name 'LiteralExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(885,43): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(885,96): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(888,43): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(888,96): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(890,53): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(890,100): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(892,54): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(892,101): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DirectiveParser.cs(894,44): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceAssemblySymbol.cs(1684,97): error CS1061: 'AttributeSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceAssemblySymbol.cs(1684,119): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceAssemblySymbol.cs(1690,97): error CS1061: 'AttributeSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceAssemblySymbol.cs(1690,119): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceAssemblySymbol.cs(1696,97): error CS1061: 'AttributeSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceAssemblySymbol.cs(1696,119): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceAssemblySymbol.cs(1763,65): error CS1061: 'AttributeSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceAssemblySymbol.cs(1763,87): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(2093,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(2155,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(2227,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(916,89): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(947,89): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(996,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(1026,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(999,129): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(999,192): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(999,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEEventSymbol.cs(131,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEEventSymbol.cs(132,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.PatternLocalRewriter.cs(172,103): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.WellKnownMemberNames.TryGetValueMethodName' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.PatternLocalRewriter.cs(195,61): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.WellKnownMemberNames.TryGetValueMethodName' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.PatternLocalRewriter.cs(231,43): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Block.cs(37,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(1295,109): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Block.cs(81,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(1306,96): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(1314,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(657,34): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(658,33): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(659,34): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(660,33): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(675,52): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'UsingDirectiveSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(693,73): error CS0246: The type or namespace name 'SwitchExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(700,78): warning CS0184: The given expression is never of the provided ('TypeSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(720,36): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(859,73): error CS0246: The type or namespace name 'PointerTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(865,75): error CS0246: The type or namespace name 'PointerTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(880,36): error CS0103: The name 'InitializerExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(880,67): error CS0103: The name 'AnonymousObjectCreationExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(886,37): error CS0103: The name 'InitializerExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(886,68): error CS0103: The name 'AnonymousObjectCreationExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(892,36): error CS0103: The name 'InitializerExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(892,67): error CS0103: The name 'AnonymousObjectCreationExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(900,83): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'ParenthesizedLambdaExpressionSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(901,24): error CS1061: 'ParenthesizedLambdaExpressionSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'ParenthesizedLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(943,33): error CS0246: The type or namespace name 'RelationalPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(1320,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(1326,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(1329,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEEventSymbol.cs(488,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(1349,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceAssemblySymbol.cs(2201,76): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(1528,130): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_AnonymousTypes.cs(45,17): error CS0246: The type or namespace name 'AnonymousObjectMemberDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_AnonymousTypes.cs(46,17): error CS0246: The type or namespace name 'NameEqualsSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_AnonymousTypes.cs(47,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_AnonymousTypes.cs(50,21): error CS0019: Operator '!=' cannot be applied to operands of type 'NameEqualsSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_AnonymousTypes.cs(52,44): error CS1061: 'NameEqualsSyntax?' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'NameEqualsSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_AnonymousTypes.cs(69,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_AnonymousTypes.cs(115,17): error CS0246: The type or namespace name 'NameEqualsSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_AnonymousTypes.cs(116,21): error CS0019: Operator '!=' cannot be applied to operands of type 'NameEqualsSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(1691,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_AnonymousTypes.cs(161,34): error CS0246: The type or namespace name 'ConditionalAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_AnonymousTypes.cs(213,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_AnonymousTypes.cs(214,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1360,21): warning CS0184: The given expression is never of the provided ('BlockSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1365,39): error CS0103: The name 'InitializerExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1365,70): error CS0103: The name 'AnonymousObjectMemberDeclaratorSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1366,29): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1366,66): error CS0103: The name 'InitializerExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1374,29): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1374,60): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'BlockSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1384,33): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'UsingStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1387,33): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'FixedStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1393,29): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1395,29): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1396,29): error CS0246: The type or namespace name 'SwitchSectionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1397,29): error CS0246: The type or namespace name 'SwitchExpressionArmSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1398,21): warning CS0184: The given expression is never of the provided ('UsingDirectiveSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1399,29): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1400,29): error CS0246: The type or namespace name 'QueryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1401,29): error CS0246: The type or namespace name 'QueryContinuationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1434,38): error CS0103: The name 'InterpolationSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1435,38): error CS0103: The name 'AttributeArgumentSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1436,38): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'ArgumentSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1441,38): error CS0103: The name 'StatementSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1442,38): error CS0103: The name 'MemberDeclarationSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1459,30): error CS0103: The name 'InitializerExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1459,61): error CS0103: The name 'AnonymousObjectCreationExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1473,29): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1473,106): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1489,33): error CS0117: 'CSharpSyntaxRewriter' does not contain a definition for 'VisitInterpolatedStringExpression'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1497,25): error CS0117: 'CSharpSyntaxRewriter' does not contain a definition for 'VisitInterpolatedStringExpression'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(196,118): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(244,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(247,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1502,59): error CS0117: 'CSharpSyntaxRewriter' does not contain a definition for 'VisitXmlTextAttribute'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1502,30): error CS0246: The type or namespace name 'XmlTextAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(1511,29): error CS0312: The type 'XmlTextAttributeSyntax?' cannot be used as type parameter 'TSyntax' in the generic type or method 'SyntaxNodeExtensions.WithTrailingTrivia<TSyntax>(TSyntax, params SyntaxTrivia[]?)'. The nullable type 'XmlTextAttributeSyntax?' does not satisfy the constraint of 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(342,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(350,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(357,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(371,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(386,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(394,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(377,91): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeRemover.cs(45,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(497,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(514,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(2153,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceAssemblySymbol.cs(2499,27): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceAssemblySymbol.cs(2569,99): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeRemover.cs(145,72): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'DirectiveTriviaSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeRemover.cs(147,55): error CS1061: 'DirectiveTriviaSyntax' does not contain a definition for 'EndOfDirectiveToken' and no accessible extension method 'EndOfDirectiveToken' accepting a first argument of type 'DirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbolExtensions.cs(2235,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeRemover.cs(167,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeRemover.cs(212,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(1540,61): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(1564,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(1702,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(54,69): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(60,97): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(679,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(680,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(800,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(834,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(848,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(849,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PENamespaceSymbol.cs(124,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(94,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(115,132): error CS1061: 'AttributeSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(116,37): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.CSharp.ErrorCode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(116,54): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CompoundUseSiteInfo<Microsoft.CodeAnalysis.CSharp.Symbols.AssemblySymbol>' to 'Microsoft.CodeAnalysis.Location'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PENamespaceSymbol.cs(216,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PENamespaceSymbol.cs(223,100): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(133,59): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(140,61): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(1079,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PENamespaceSymbol.cs(286,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(1219,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(1242,169): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeRemover.cs(436,62): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.DirectiveTriviaSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNodeRemover.cs(498,25): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(17,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(17,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(17,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(17,99): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(1316,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(1337,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(1324,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(24,21): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AliasQualifiedNameSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(25,35): error CS1061: 'AliasQualifiedNameSyntax' does not contain a definition for 'Alias' and no accessible extension method 'Alias' accepting a first argument of type 'AliasQualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(157,87): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(181,40): error CS1061: 'AttributeSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(187,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(202,26): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(210,58): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(214,66): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(232,37): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.CSharp.ErrorCode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(232,43): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CompoundUseSiteInfo<Microsoft.CodeAnalysis.CSharp.Symbols.AssemblySymbol>' to 'Microsoft.CodeAnalysis.Location'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(238,25): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(254,84): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(254,90): error CS1503: Argument 4: cannot convert from 'string' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(261,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(271,17): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(1360,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(39,30): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.QualifiedNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(40,31): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Right' and no accessible extension method 'Right' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(43,30): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AliasQualifiedNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(44,31): error CS1061: 'AliasQualifiedNameSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AliasQualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(47,21): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(48,35): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(56,21): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(57,38): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(168,50): error CS0234: The type or namespace name 'FieldDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(169,49): error CS0234: The type or namespace name 'FieldDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(197,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(198,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(128,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(128,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(66,21): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(67,42): error CS0246: The type or namespace name 'ElementAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(266,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(267,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(274,45): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.GreenNode?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(274,63): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.GreenNode?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(284,37): error CS1061: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and no accessible extension method 'Kind' accepting a first argument of type 'DirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxEquivalence.cs(279,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(74,45): error CS1061: 'AliasQualifiedNameSyntax' does not contain a definition for 'Alias' and no accessible extension method 'Alias' accepting a first argument of type 'AliasQualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(1485,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(298,61): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(302,82): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(323,21): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(337,17): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(1511,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Call.cs(1526,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxBindingUtilities.cs(16,24): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxBindingUtilities.cs(17,24): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxBindingUtilities.cs(18,24): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'UsingStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxBindingUtilities.cs(21,24): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxBindingUtilities.cs(22,24): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'UsingStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxBindingUtilities.cs(23,24): error CS0103: The name 'CommonForEachStatementSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxBindingUtilities.cs(24,24): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'TryStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxBindingUtilities.cs(25,24): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'LockStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SwitchStatementSyntax.cs(12,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEMethodSymbol.cs(165,44): error CS0117: 'EnumUtilities' does not contain a definition for 'ContainsAllValues'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEMethodSymbol.cs(166,44): error CS0117: 'EnumUtilities' does not contain a definition for 'ContainsAllValues'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(1997,62): error CS0117: 'SyntaxFactory' does not contain a definition for 'SkippedTokensTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CrefParameterSyntax.cs(15,52): error CS1061: 'CrefParameterSyntax' does not contain a definition for 'RefKindKeyword' and no accessible extension method 'RefKindKeyword' accepting a first argument of type 'CrefParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CrefParameterSyntax.cs(23,54): error CS1061: 'CrefParameterSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'CrefParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CrefParameterSyntax.cs(28,86): error CS1061: 'CrefParameterSyntax' does not contain a definition for 'ReadOnlyKeyword' and no accessible extension method 'ReadOnlyKeyword' accepting a first argument of type 'CrefParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(115,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEParameterSymbol.cs(558,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEParameterSymbol.cs(583,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEParameterSymbol.cs(596,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(178,121): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEParameterSymbol.cs(98,44): error CS0117: 'EnumUtilities' does not contain a definition for 'ContainsAllValues'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEParameterSymbol.cs(99,44): error CS0117: 'EnumUtilities' does not contain a definition for 'ContainsAllValues'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEParameterSymbol.cs(100,44): error CS0117: 'EnumUtilities' does not contain a definition for 'ContainsAllValues'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEParameterSymbol.cs(101,44): error CS0117: 'EnumUtilities' does not contain a definition for 'ContainsAllValues'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(457,50): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(459,17): error CS0019: Operator '!=' cannot be applied to operands of type 'AttributeArgumentListSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(461,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(469,64): error CS1061: 'AttributeArgumentListSyntax?' does not contain a definition for 'Arguments' and no accessible extension method 'Arguments' accepting a first argument of type 'AttributeArgumentListSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(318,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(470,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(523,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(582,47): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(589,54): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(593,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(593,56): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.LookupResultKind' to 'Microsoft.CodeAnalysis.CSharp.BoundExpression'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(24,30): error CS1061: 'DirectiveTriviaSyntax' does not contain a definition for 'IsActive' and no accessible extension method 'IsActive' accepting a first argument of type 'DirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(24,43): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(83,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(89,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(100,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(102,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(149,50): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(149,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(149,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(221,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(236,21): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(237,21): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(238,21): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(239,21): error CS0246: The type or namespace name 'PostfixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(245,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(250,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(250,142): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(250,187): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(282,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(282,114): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(332,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(27,24): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(30,16): warning CS0184: The given expression is never of the provided ('AttributeSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(33,17): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(33,78): error CS1061: 'DirectiveTriviaSyntax' does not contain a definition for 'SpanStart' and no accessible extension method 'SpanStart' accepting a first argument of type 'DirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(35,34): error CS0246: The type or namespace name 'LineSpanDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(40,30): error CS0246: The type or namespace name 'LineDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(70,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(79,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(37,30): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(37,65): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(44,26): warning CS0184: The given expression is never of the provided ('AttributeSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(45,46): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(51,24): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(55,34): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(60,30): error CS0246: The type or namespace name 'FieldDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(62,35): error CS0246: The type or namespace name 'EventFieldDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(41,30): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'AnonymousFunctionExpressionSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(49,30): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'IdentifierNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(51,40): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(53,38): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(61,55): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(67,38): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(76,65): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(77,38): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(77,48): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(95,30): error CS0246: The type or namespace name 'QueryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(111,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(132,30): error CS0103: The name 'MemberBindingExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(133,30): error CS0103: The name 'BaseExpressionColonSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(134,30): error CS0103: The name 'NameEqualsSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(135,30): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'GotoStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(136,30): error CS0103: The name 'TypeParameterConstraintClauseSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(137,30): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'AliasQualifiedNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(141,30): error CS0103: The name 'AttributeListSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(146,30): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'ParameterSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(150,30): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'AnonymousFunctionExpressionSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(151,30): error CS0103: The name 'QueryExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(155,30): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(157,56): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(102,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(132,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(128,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(161,40): error CS0246: The type or namespace name 'LineDirectivePositionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(164,21): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(163,21): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(104,80): error CS0165: Use of unassigned local variable 'mappedStart'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(104,93): error CS0165: Use of unassigned local variable 'mappedEnd'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(104,105): error CS0165: Use of unassigned local variable 'characterOffset'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpLineDirectiveMap.cs(104,122): error CS0165: Use of unassigned local variable 'mappedPathOpt'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(69,18): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(72,16): warning CS0184: The given expression is never of the provided ('LambdaExpressionSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(75,17): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.QueryTranslationState.cs(37,74): error CS0246: The type or namespace name 'QueryClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(79,47): error CS0234: The type or namespace name 'CompilationUnitSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(83,52): error CS0234: The type or namespace name 'BaseNamespaceDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(201,91): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(774,199): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(805,181): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1056,73): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ForEachVariableStatementSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Directives.cs(30,30): error CS1061: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and no accessible extension method 'Kind' accepting a first argument of type 'DirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(222,28): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(224,26): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(231,79): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(232,52): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Right' and no accessible extension method 'Right' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(238,26): error CS0246: The type or namespace name 'FromClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(238,53): error CS0246: The type or namespace name 'QueryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Directives.cs(73,19): error CS1061: 'DirectiveTriviaSyntax' does not contain a definition for 'WriteTo' and no accessible extension method 'WriteTo' accepting a first argument of type 'DirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(94,34): error CS0246: The type or namespace name 'ArrayTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(97,34): error CS0246: The type or namespace name 'PointerTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(107,34): error CS0246: The type or namespace name 'NullableTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(114,34): error CS0246: The type or namespace name 'CastExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(117,34): error CS0246: The type or namespace name 'ObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(123,34): error CS0246: The type or namespace name 'FromClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(126,34): error CS0246: The type or namespace name 'JoinClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(129,34): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(135,34): error CS0246: The type or namespace name 'CatchDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(139,34): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(142,34): error CS0246: The type or namespace name 'TypeOfExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(145,34): error CS0246: The type or namespace name 'SizeOfExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(148,34): error CS0246: The type or namespace name 'DefaultExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(151,34): error CS0246: The type or namespace name 'RefValueExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(157,34): error CS0246: The type or namespace name 'ScopedTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(161,34): error CS0246: The type or namespace name 'BaseParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(164,34): error CS0246: The type or namespace name 'TypeConstraintSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(197,34): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(210,34): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(213,34): error CS0246: The type or namespace name 'DeclarationPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(216,34): error CS0246: The type or namespace name 'RecursivePatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(219,34): error CS0246: The type or namespace name 'TupleElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(222,34): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(225,34): error CS0246: The type or namespace name 'IncompleteMemberSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(228,34): error CS0246: The type or namespace name 'TypePatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(873,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1114,44): error CS0246: The type or namespace name 'AnonymousObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Directives.cs(79,27): error CS1061: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and no accessible extension method 'Kind' accepting a first argument of type 'DirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Directives.cs(82,30): error CS0246: The type or namespace name 'DefineDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Directives.cs(84,30): error CS0246: The type or namespace name 'UndefDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Directives.cs(92,32): error CS1061: 'DirectiveTriviaSyntax' does not contain a definition for 'IsActive' and no accessible extension method 'IsActive' accepting a first argument of type 'DirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Directives.cs(99,42): error CS0246: The type or namespace name 'BranchingDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(242,17): error CS0019: Operator '!=' cannot be applied to operands of type 'ExpressionSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(244,62): error CS1503: Argument 1: cannot convert from 'ExpressionSyntax?' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(245,35): error CS1061: 'ExpressionSyntax?' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ExpressionSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(261,56): error CS1503: Argument 1: cannot convert from 'ExpressionSyntax?' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeParameterSymbolExtensions.cs(16,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeParameterSymbolExtensions.cs(17,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(326,26): error CS0246: The type or namespace name 'QueryContinuationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(326,91): error CS0019: Operator '!=' cannot be applied to operands of type 'QueryContinuationSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(326,151): error CS1061: 'QueryContinuationSyntax?' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'QueryContinuationSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(332,92): error CS1503: Argument 2: cannot convert from 'QueryContinuationSyntax?' to 'QueryContinuationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1153,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1155,49): error CS1061: 'ArgumentSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1155,60): error CS0246: The type or namespace name 'TupleExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(311,30): error CS0246: The type or namespace name 'BaseArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpPragmaWarningStateMap.cs(62,24): error CS1061: 'DirectiveTriviaSyntax' does not contain a definition for 'IsActive' and no accessible extension method 'IsActive' accepting a first argument of type 'DirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpPragmaWarningStateMap.cs(62,36): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpPragmaWarningStateMap.cs(67,26): error CS0246: The type or namespace name 'PragmaWarningDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(423,35): error CS0246: The type or namespace name 'ConditionalAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodBodySynthesizer.cs(562,26): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(455,70): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(628,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(667,52): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.NamedTypeSymbol' to 'Microsoft.CodeAnalysis.CSharp.CSharpCompilation'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(668,21): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbol' to 'string'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(669,21): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.LookupResultKind' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(680,52): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.NamedTypeSymbol' to 'Microsoft.CodeAnalysis.CSharp.CSharpCompilation'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(681,21): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbol' to 'string'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(682,21): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.LookupResultKind' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.WithQueryLambdaParametersBinder.cs(50,58): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.WithQueryLambdaParametersBinder.cs(57,58): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.WithQueryLambdaParametersBinder.cs(66,51): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1371,113): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpPragmaWarningStateMap.cs(97,47): error CS0246: The type or namespace name 'PragmaWarningDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpPragmaWarningStateMap.cs(127,43): error CS0246: The type or namespace name 'LiteralExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpPragmaWarningStateMap.cs(143,69): error CS1061: 'DirectiveTriviaSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'DirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DeclarationStatementSyntax.cs(13,29): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalDeclarationStatementSyntax.cs(12,23): error CS0103: The name 'AwaitKeyword' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalDeclarationStatementSyntax.cs(12,37): error CS0103: The name 'UsingKeyword' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleFieldSymbol.cs(337,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalDeclarationStatementSyntax.cs(15,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(469,35): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(473,40): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(481,35): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(489,35): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.cs(158,35): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.cs(161,65): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(1176,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(1177,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(1182,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(1183,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(1193,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(1254,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(741,84): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(108,81): error CS0234: The type or namespace name 'NameSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(113,29): error CS1503: Argument 1: cannot convert from '(?, ?)' to '(string aliasName, string symbolName)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.cs(177,87): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'SpanStart' and no accessible extension method 'SpanStart' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(515,33): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(515,66): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(515,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.cs(192,76): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(2343,42): error CS0246: The type or namespace name 'BranchingDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(520,32): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(520,60): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(120,39): error CS0234: The type or namespace name 'AliasQualifiedNameSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(121,39): error CS0234: The type or namespace name 'QualifiedNameSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(122,39): error CS0234: The type or namespace name 'SimpleNameSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(525,41): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(58,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(59,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(60,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(62,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(63,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(375,49): error CS0246: The type or namespace name 'SelectClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(388,48): error CS0246: The type or namespace name 'GroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpSyntaxHelper.cs(137,58): error CS0234: The type or namespace name 'CompilationUnitSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(2367,46): error CS0246: The type or namespace name 'BranchingDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1534,50): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1549,101): warning CS0184: The given expression is never of the provided ('TypeSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.WithQueryLambdaParametersBinder.cs(82,50): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.WithQueryLambdaParametersBinder.cs(86,25): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.WithQueryLambdaParametersBinder.cs(97,33): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.ErrorCode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.WithQueryLambdaParametersBinder.cs(97,39): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CompoundUseSiteInfo<Microsoft.CodeAnalysis.CSharp.Symbols.AssemblySymbol>' to 'Microsoft.CodeAnalysis.Location'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.WithQueryLambdaParametersBinder.cs(99,138): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.WithQueryLambdaParametersBinder.cs(99,47): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.WithQueryLambdaParametersBinder.cs(99,53): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(530,34): error CS1061: 'ParameterListSyntax' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(1446,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(1481,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(1579,32): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(413,62): error CS0246: The type or namespace name 'WhereClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(415,61): error CS0246: The type or namespace name 'JoinClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(417,64): error CS0246: The type or namespace name 'OrderByClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(419,61): error CS0246: The type or namespace name 'FromClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.IdentifierUsedAsValueFinder.cs(421,60): error CS0246: The type or namespace name 'LetClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(535,27): error CS1061: 'GlobalStatementSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'GlobalStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode_Source.cs(239,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode_Source.cs(481,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode_Source.cs(493,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode_Source.cs(555,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Statement.cs(18,90): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(2487,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(154,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(540,58): error CS1061: 'GlobalStatementSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'GlobalStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\BoundTreeToDifferentEnclosingContextRewriter.cs(131,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\BoundTreeToDifferentEnclosingContextRewriter.cs(137,22): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\BoundTreeToDifferentEnclosingContextRewriter.cs(144,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs(1495,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CompoundAssignmentOperator.cs(53,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(551,42): error CS0246: The type or namespace name 'AwaitExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(552,42): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'LocalDeclarationStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(552,91): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'AwaitKeyword' and no accessible extension method 'AwaitKeyword' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(553,42): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(554,42): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'UsingStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(554,82): error CS1061: 'UsingStatementSyntax' does not contain a definition for 'AwaitKeyword' and no accessible extension method 'AwaitKeyword' accepting a first argument of type 'UsingStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(2696,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(2718,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(583,70): error CS0234: The type or namespace name 'MemberDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(583,124): error CS8121: An expression of type 'GreenNode' cannot be handled by a pattern of type 'TypeDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(590,54): error CS0234: The type or namespace name 'ExpressionSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(595,54): error CS0234: The type or namespace name 'YieldStatementSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(488,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(515,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(2750,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(616,95): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxFacts.cs(616,128): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'ReturnStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(2829,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(360,104): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(415,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(323,105): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(323,133): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(497,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(487,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(487,139): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(634,113): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CompoundAssignmentOperator.cs(337,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CompoundAssignmentOperator.cs(457,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(581,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(805,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(798,117): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(809,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(841,91): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxKindFacts.cs(382,22): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CompoundAssignmentOperator.cs(502,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(856,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(857,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(858,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(2955,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConversionOperatorMemberCrefSyntax.cs(14,38): error CS1061: 'ConversionOperatorMemberCrefSyntax' does not contain a definition for 'CheckedKeyword' and no accessible extension method 'CheckedKeyword' accepting a first argument of type 'ConversionOperatorMemberCrefSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(1187,21): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\Conversion.cs(1208,70): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(3185,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(3196,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2226,26): error CS0246: The type or namespace name 'ParenthesizedExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2230,26): error CS0246: The type or namespace name 'CheckedExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2235,26): error CS0246: The type or namespace name 'PostfixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2239,26): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'UnsafeStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2240,34): error CS1061: 'UnsafeStatementSyntax' does not contain a definition for 'Block' and no accessible extension method 'Block' accepting a first argument of type 'UnsafeStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2243,26): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'CheckedStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2244,34): error CS1061: 'CheckedStatementSyntax' does not contain a definition for 'Block' and no accessible extension method 'Block' accepting a first argument of type 'CheckedStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2278,31): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2285,37): error CS0246: The type or namespace name 'QueryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2285,72): error CS0246: The type or namespace name 'QueryContinuationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2286,39): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2287,39): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2288,39): error CS0246: The type or namespace name 'SelectOrGroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2289,39): error CS0246: The type or namespace name 'QueryClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2290,39): error CS0246: The type or namespace name 'OrderingSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2291,39): error CS0246: The type or namespace name 'JoinIntoClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2292,39): error CS0246: The type or namespace name 'QueryContinuationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2293,39): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2294,39): error CS0246: The type or namespace name 'WithElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2295,39): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2296,39): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2297,39): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(55,69): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(56,57): error CS0246: The type or namespace name 'TypeConstraintSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(56,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(69,83): error CS0246: The type or namespace name 'TypeConstraintSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(69,104): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2316,27): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2365,22): error CS0246: The type or namespace name 'ArrayTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(3371,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder_Patterns.cs(248,48): error CS0246: The type or namespace name 'CaseSwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder_Patterns.cs(279,49): error CS0246: The type or namespace name 'CasePatternSwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder_Patterns.cs(286,57): error CS0246: The type or namespace name 'ConstantPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchBinder_Patterns.cs(298,72): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CompoundAssignmentOperator.cs(771,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CompoundAssignmentOperator.cs(854,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(1691,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(3525,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(3581,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxKindFacts.cs(865,22): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionKeyword' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxKindFacts.cs(866,28): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(503,95): error CS0234: The type or namespace name 'BaseNamespaceDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(512,34): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Right' and no accessible extension method 'Right' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(516,61): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Right' and no accessible extension method 'Right' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(521,45): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(528,25): error CS0246: The type or namespace name 'FileScopedNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(532,36): error CS0246: The type or namespace name 'FileScopedNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(562,49): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(574,36): error CS0246: The type or namespace name 'FileScopedNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(617,49): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(621,50): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(628,21): error CS1929: 'NameSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(636,56): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCommandLineParser.cs(1956,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(439,13): error CS0246: The type or namespace name 'WhenClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(439,80): error CS0246: The type or namespace name 'WhenClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(440,26): error CS0019: Operator '!=' cannot be applied to operands of type 'WhenClauseSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(445,34): error CS1061: 'WhenClauseSyntax?' does not contain a definition for 'Span' and no accessible extension method 'Span' accepting a first argument of type 'WhenClauseSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(443,25): error CS1503: Argument 1: cannot convert from 'WhenClauseSyntax?' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(450,37): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(480,34): error CS0246: The type or namespace name 'CatchClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(644,21): error CS1929: 'NameSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(649,77): error CS1061: 'AliasQualifiedNameSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AliasQualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(652,58): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(652,97): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Right' and no accessible extension method 'Right' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(122,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(123,26): error CS0246: The type or namespace name 'TypeConstraintSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(123,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(124,33): error CS0246: The type or namespace name 'TypeParameterConstraintSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(151,70): error CS1061: 'ClassOrStructConstraintSyntax' does not contain a definition for 'QuestionToken' and no accessible extension method 'QuestionToken' accepting a first argument of type 'ClassOrStructConstraintSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(165,98): error CS1061: 'ClassOrStructConstraintSyntax' does not contain a definition for 'ClassOrStructKeyword' and no accessible extension method 'ClassOrStructKeyword' accepting a first argument of type 'ClassOrStructConstraintSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(251,62): error CS0246: The type or namespace name 'TypeConstraintSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(254,57): error CS0246: The type or namespace name 'TypeConstraintSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(310,60): error CS0246: The type or namespace name 'AllowsConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(350,97): error CS0246: The type or namespace name 'TypeParameterConstraintSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(660,41): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ClassDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(3993,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(665,35): error CS1929: 'StructDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(668,17): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(669,63): error CS1929: 'StructDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(677,41): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.InterfaceDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(682,35): error CS1929: 'RecordDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(686,63): error CS1929: 'RecordDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(369,22): error CS0246: The type or namespace name 'TypeParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(694,41): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ExtensionBlockDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(4115,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs(30,44): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs(31,43): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs(32,41): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs(35,52): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs(42,37): error CS1061: 'UsingStatementSyntax' does not contain a definition for 'Span' and no accessible extension method 'Span' accepting a first argument of type 'UsingStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs(43,35): error CS1061: 'UsingStatementSyntax' does not contain a definition for 'CloseParenToken' and no accessible extension method 'CloseParenToken' accepting a first argument of type 'UsingStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs(45,51): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs(51,37): error CS1061: 'ParameterSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs(51,58): error CS1061: 'ParameterSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs(51,74): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(4245,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxKindFacts.cs(1240,66): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionKeyword' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxKindFacts.cs(1303,22): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionKeyword' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(792,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxKindFacts.cs(1434,28): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionKeyword' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs(90,38): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs(108,52): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs(112,40): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'UsingKeyword' and no accessible extension method 'UsingKeyword' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs(113,40): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'AwaitKeyword' and no accessible extension method 'AwaitKeyword' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs(113,73): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'UsingKeyword' and no accessible extension method 'UsingKeyword' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs(114,40): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'AwaitKeyword' and no accessible extension method 'AwaitKeyword' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(554,82): error CS0246: The type or namespace name 'TypeConstraintSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(567,25): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(572,25): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(579,25): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(594,25): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(605,29): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(614,25): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(621,25): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Constraints.cs(634,21): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(857,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.cs(4599,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs(146,38): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Attributes.cs(945,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(699,34): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(703,22): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'BaseList' and no accessible extension method 'BaseList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(711,57): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ConstraintClauses' and no accessible extension method 'ConstraintClauses' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(715,22): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(716,25): error CS8121: An expression of type 'TypeDeclarationSyntax' cannot be handled by a pattern of type 'RecordDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(717,25): error CS8121: An expression of type 'TypeDeclarationSyntax' cannot be handled by a pattern of type 'ClassDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(718,25): error CS8121: An expression of type 'TypeDeclarationSyntax' cannot be handled by a pattern of type 'StructDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(718,69): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(725,58): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(734,30): error CS8121: An expression of type 'TypeDeclarationSyntax' cannot be handled by a pattern of type 'StructDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(734,70): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(740,75): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Green' and no accessible extension method 'Green' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(747,25): error CS8121: An expression of type 'TypeDeclarationSyntax' cannot be handled by a pattern of type 'RecordDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(749,28): error CS1061: 'RecordDeclarationSyntax' does not contain a definition for 'ClassOrStructKeyword' and no accessible extension method 'ClassOrStructKeyword' accepting a first argument of type 'RecordDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(751,109): error CS1061: 'RecordDeclarationSyntax' does not contain a definition for 'ClassOrStructKeyword' and no accessible extension method 'ClassOrStructKeyword' accepting a first argument of type 'RecordDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(754,22): error CS1929: 'TypeDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(756,26): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(758,25): error CS1929: 'TypeDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(760,85): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(764,109): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(767,31): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'OpenBraceToken' and no accessible extension method 'OpenBraceToken' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(767,65): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'CloseBraceToken' and no accessible extension method 'CloseBraceToken' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(767,100): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(769,111): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(772,22): error CS1929: 'TypeDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(772,37): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(774,94): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Keyword' and no accessible extension method 'Keyword' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(777,34): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(778,59): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(780,43): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(799,47): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(803,59): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(804,69): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Keyword' and no accessible extension method 'Keyword' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(804,84): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(813,22): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(819,41): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1873,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxKindFacts.cs(1884,22): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionKeyword' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DelegateDeclarationSyntax.cs(17,29): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DelegateDeclarationSyntax.cs(17,66): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DestructorDeclarationSyntax.cs(28,17): error CS1739: The best overload for 'Update' does not have a parameter named 'expressionBody'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer_StringLiteral.cs(180,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(1953,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(830,34): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(837,57): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'ConstraintClauses' and no accessible extension method 'ConstraintClauses' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(842,34): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(843,82): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(847,28): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(851,59): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DelegateDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(852,55): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\ObjectDisplay.cs(334,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2499,71): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2568,59): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IfStatementSyntax' to 'StatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2573,58): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IfStatementSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.cs(2573,64): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BoundStatement' to 'Microsoft.CodeAnalysis.CSharp.BoundExpression'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(21,25): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(24,34): error CS0246: The type or namespace name 'IfDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(26,34): error CS0246: The type or namespace name 'ElifDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(28,34): error CS0246: The type or namespace name 'ElseDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(30,34): error CS0246: The type or namespace name 'EndIfDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(32,34): error CS0246: The type or namespace name 'RegionDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(34,34): error CS0246: The type or namespace name 'EndRegionDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(36,34): error CS0246: The type or namespace name 'ErrorDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(38,34): error CS0246: The type or namespace name 'WarningDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(40,34): error CS0246: The type or namespace name 'BadDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(42,34): error CS0246: The type or namespace name 'DefineDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(44,34): error CS0246: The type or namespace name 'UndefDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(46,34): error CS0246: The type or namespace name 'LineDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(48,34): error CS0246: The type or namespace name 'LineSpanDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(50,34): error CS0246: The type or namespace name 'PragmaWarningDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(52,34): error CS0246: The type or namespace name 'PragmaChecksumDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(54,34): error CS0246: The type or namespace name 'ReferenceDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(56,34): error CS0246: The type or namespace name 'LoadDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(58,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.DirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ShebangDirectiveTriviaSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(60,34): error CS0246: The type or namespace name 'IgnoredDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(62,34): error CS0246: The type or namespace name 'NullableDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(64,66): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DoStatementSyntax.cs(12,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\SourceAttributeData.cs(85,49): error CS1061: 'AttributeSyntax' does not contain a definition for 'GetReference' and no accessible extension method 'GetReference' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2001,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2003,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2184,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(71,43): error CS1061: 'DirectiveTriviaSyntax' does not contain a definition for 'ParentTrivia' and no accessible extension method 'ParentTrivia' accepting a first argument of type 'DirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(79,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.DirectiveTriviaSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(87,60): error CS1061: 'DirectiveTriviaSyntax' does not contain a definition for 'Green' and no accessible extension method 'Green' accepting a first argument of type 'DirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(87,90): error CS1061: 'DirectiveTriviaSyntax' does not contain a definition for 'SpanStart' and no accessible extension method 'SpanStart' accepting a first argument of type 'DirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(102,43): error CS1061: 'DirectiveTriviaSyntax' does not contain a definition for 'ParentTrivia' and no accessible extension method 'ParentTrivia' accepting a first argument of type 'DirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(110,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.DirectiveTriviaSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(118,60): error CS1061: 'DirectiveTriviaSyntax' does not contain a definition for 'Green' and no accessible extension method 'Green' accepting a first argument of type 'DirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(118,90): error CS1061: 'DirectiveTriviaSyntax' does not contain a definition for 'SpanStart' and no accessible extension method 'SpanStart' accepting a first argument of type 'DirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2290,94): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2290,117): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BasePatternSwitchLocalRewriter.cs(30,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BasePatternSwitchLocalRewriter.cs(30,65): error CS0246: The type or namespace name 'SwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BasePatternSwitchLocalRewriter.cs(32,101): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\SourceAttributeData.cs(134,35): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\SourceAttributeData.cs(139,46): error CS1061: 'AttributeSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\SourceAttributeData.cs(140,90): error CS1061: 'AttributeSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\SourceAttributeData.cs(142,40): error CS1061: 'AttributeSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\SourceAttributeData.cs(154,44): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\SourceAttributeData.cs(159,67): error CS1061: 'AttributeSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\SourceAttributeData.cs(160,44): error CS1061: 'AttributeSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(160,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(161,21): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(166,33): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(183,33): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(198,29): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(210,29): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\EmptyStatementSyntax.cs(12,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(1031,43): error CS0234: The type or namespace name 'FieldDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(1032,43): error CS0234: The type or namespace name 'PropertyDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(1023,25): error CS8821: A static anonymous function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(226,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(233,29): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(236,49): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(243,49): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2412,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2413,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2443,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2445,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(260,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(261,21): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(266,33): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(283,33): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(297,33): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(311,29): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(327,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(334,29): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(337,49): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(344,49): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\EnumMemberDeclarationSyntax.cs(10,49): error CS1061: 'EnumMemberDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'EnumMemberDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(1095,57): error CS0234: The type or namespace name 'MethodDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\EventDeclarationSyntax.cs(15,128): error CS0103: The name 'SemicolonToken' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\EventDeclarationSyntax.cs(20,114): error CS0103: The name 'AccessorList' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2504,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2505,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2506,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(232,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\SourceAttributeData.cs(240,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\SourceAttributeData.cs(256,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleTypeSymbol.cs(1114,107): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\FixedStatementSyntax.cs(12,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2595,29): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2595,73): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Position' and no accessible extension method 'Position' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2596,44): error CS1503: Argument 1: cannot convert from '(?, ? Position)' to '(System.Collections.Immutable.ImmutableArray<byte> ContentHash, int Position)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2629,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(46,34): error CS1729: 'ContextAwareSyntax' does not contain a constructor that takes 1 arguments
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2669,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2676,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(1123,53): error CS0234: The type or namespace name 'CompilationUnitSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(1127,22): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(1133,53): error CS0234: The type or namespace name 'BaseTypeDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(1136,53): error CS0234: The type or namespace name 'DelegateDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(1140,53): error CS0234: The type or namespace name 'BaseFieldDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(1147,53): error CS0234: The type or namespace name 'BaseMethodDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(1152,59): error CS0234: The type or namespace name 'BasePropertyDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2693,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2694,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.NodeMapBuilder.cs(41,79): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.NodeMapBuilder.cs(90,55): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.NodeMapBuilder.cs(117,86): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachStatementSyntax.cs(12,23): error CS0103: The name 'AwaitKeyword' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(583,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(590,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachStatementSyntax.cs(15,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachVariableStatementSyntax.cs(12,23): error CS0103: The name 'AwaitKeyword' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForEachVariableStatementSyntax.cs(15,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ForStatementSyntax.cs(12,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.SpeculativeMemberSemanticModel.cs(32,24): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.SpeculativeMemberSemanticModel.cs(51,30): warning CS0184: The given expression is never of the provided ('TypeSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(670,31): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.WellKnownMemberNames.TryGetValueMethodName' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(173,36): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(174,36): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(175,36): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(176,36): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(172,47): error CS0117: 'SyntaxFactory' does not contain a definition for 'CompilationUnit'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(38,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(733,43): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.WellKnownMemberNames.HasValuePropertyName' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(182,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(183,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(190,45): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'CompilationUnit' and no accessible extension method 'CompilationUnit' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\GenericNameSyntax.cs(19,29): error CS1061: 'GenericNameSyntax' does not contain a definition for 'TypeArgumentList' and no accessible extension method 'TypeArgumentList' accepting a first argument of type 'GenericNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(56,72): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\GlobalStatementSyntax.cs(10,33): error CS1061: 'GlobalStatementSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'GlobalStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\GlobalStatementSyntax.cs(10,54): error CS1061: 'GlobalStatementSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'GlobalStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\GotoStatementSyntax.cs(12,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(3942,68): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\IfStatementSyntax.cs(12,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(230,47): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'SkippedTokensTrivia' and no accessible extension method 'SkippedTokensTrivia' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\IdentifierNameSyntax.cs(11,20): error CS0103: The name 'Identifier' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InterfaceDeclarationSyntax.cs(11,94): error CS0103: The name 'ParameterList' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\IndexerDeclarationSyntax.cs(19,29): error CS1061: 'IndexerDeclarationSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'IndexerDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LabeledStatementSyntax.cs(12,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\GenericNameSyntax.cs(26,31): error CS0103: The name 'Identifier' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\GenericNameSyntax.cs(26,77): error CS0103: The name 'Arity' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\IndexerDeclarationSyntax.cs(27,25): error CS1061: 'IndexerDeclarationSyntax' does not contain a definition for 'WithSemicolonToken' and no accessible extension method 'WithSemicolonToken' accepting a first argument of type 'IndexerDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LockStatementSyntax.cs(12,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LocalFunctionStatementSyntax.cs(14,27): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaExpressionSyntax.cs(13,24): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BlockSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaExpressionSyntax.cs(14,19): error CS0103: The name 'WithBlock' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaExpressionSyntax.cs(15,19): error CS0103: The name 'WithExpressionBody' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaExpressionSyntax.cs(15,39): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LambdaExpressionSyntax.cs(18,40): error CS0103: The name 'WithAsyncKeywordCore' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(25,83): error CS1061: 'BlockSyntax' does not contain a definition for 'CloseBraceToken' and no accessible extension method 'CloseBraceToken' accepting a first argument of type 'BlockSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NameColonSyntax.cs(11,56): error CS0103: The name 'Name' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(33,20): error CS0019: Operator '!=' cannot be applied to operands of type 'ArrowExpressionClauseSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(34,44): error CS1503: Argument 2: cannot convert from 'ArrowExpressionClauseSyntax?' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NameColonSyntax.cs(16,24): error CS0103: The name 'WithName' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NameColonSyntax.cs(17,67): error CS1061: 'NameColonSyntax' does not contain a definition for 'ColonToken' and no accessible extension method 'ColonToken' accepting a first argument of type 'NameColonSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NameColonSyntax.cs(17,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'ExpressionColon'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\MethodDeclarationSyntax.cs(17,29): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\MethodDeclarationSyntax.cs(17,66): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NamespaceDeclarationSyntax.cs(17,72): error CS0117: 'object' does not contain a definition for 'Green'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NamespaceDeclarationSyntax.cs(17,40): error CS0234: The type or namespace name 'NamespaceDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(50,51): error CS1929: 'PropertyDeclarationSyntax' does not contain a definition for 'GetExpressionBodySyntax' and the best extension method overload 'SyntaxExtensions.GetExpressionBodySyntax(CSharpSyntaxNode)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(50,96): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2751,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2787,76): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(59,51): error CS1929: 'IndexerDeclarationSyntax' does not contain a definition for 'GetExpressionBodySyntax' and the best extension method overload 'SyntaxExtensions.GetExpressionBodySyntax(CSharpSyntaxNode)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(59,94): error CS1061: 'IndexerDeclarationSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'IndexerDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NamespaceDeclarationSyntax.cs(22,33): error CS1061: 'NamespaceDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'NamespaceDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NamespaceDeclarationSyntax.cs(22,54): error CS1061: 'NamespaceDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'NamespaceDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2868,34): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(261,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(262,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(291,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(295,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'FileScopedNamespaceDeclaration' and no accessible extension method 'FileScopedNamespaceDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(307,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(311,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'NamespaceDeclaration' and no accessible extension method 'NamespaceDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(66,42): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(66,89): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NameSyntax.cs(17,24): warning CS0184: The given expression is never of the provided ('GenericNameSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NameSyntax.cs(17,53): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.GenericNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(78,42): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(78,48): error CS1929: 'BaseMethodDeclarationSyntax' does not contain a definition for 'GetExpressionBodySyntax' and the best extension method overload 'SyntaxExtensions.GetExpressionBodySyntax(CSharpSyntaxNode)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(78,89): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NameSyntax.cs(46,25): error CS1929: 'NameSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NameSyntax.cs(49,60): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NameSyntax.cs(52,65): error CS1061: 'AliasQualifiedNameSyntax' does not contain a definition for 'Alias' and no accessible extension method 'Alias' accepting a first argument of type 'AliasQualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2886,62): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2886,74): error CS1929: 'UsingDirectiveSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(2886,96): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'Span' and no accessible extension method 'Span' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(203,21): warning CS0184: The given expression is never of the provided ('UsingDirectiveSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(217,44): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(218,65): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Usings' and no accessible extension method 'Usings' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(113,49): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(119,44): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(1175,98): error CS0234: The type or namespace name 'VariableDeclaratorSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(1176,49): error CS0234: The type or namespace name 'FieldDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(1185,82): error CS0234: The type or namespace name 'VariableDeclaratorSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(1186,49): error CS0234: The type or namespace name 'EventFieldDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(1199,61): error CS0234: The type or namespace name 'MethodDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(1208,63): error CS0234: The type or namespace name 'PropertyDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(1217,60): error CS0234: The type or namespace name 'EventDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(1225,53): error CS0234: The type or namespace name 'ConstructorDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(1242,61): error CS0234: The type or namespace name 'OperatorDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTreeBuilder.cs(1255,61): error CS0234: The type or namespace name 'ConversionOperatorDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(124,94): error CS1061: 'ParameterListSyntax' does not contain a definition for 'CloseParenToken' and no accessible extension method 'CloseParenToken' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(66,40): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(91,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'DocumentationCommentTrivia'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(241,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(250,25): error CS0019: Operator '!=' cannot be applied to operands of type 'QueryBodySyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(257,39): error CS1061: 'QueryBodySyntax?' does not contain a definition for 'SelectOrGroup' and no accessible extension method 'SelectOrGroup' accepting a first argument of type 'QueryBodySyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(260,38): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(263,61): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(130,35): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(133,71): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(137,49): error CS1929: 'BaseMethodDeclarationSyntax' does not contain a definition for 'GetExpressionBodySyntax' and the best extension method overload 'SyntaxExtensions.GetExpressionBodySyntax(CSharpSyntaxNode)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(137,98): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(116,54): error CS0117: 'SyntaxFactory' does not contain a definition for 'XmlText'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(144,37): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(145,65): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(4280,76): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(153,71): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(167,60): error CS1061: 'NamespaceDeclarationSyntax' does not contain a definition for 'NamespaceKeyword' and no accessible extension method 'NamespaceKeyword' accepting a first argument of type 'NamespaceDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(167,92): error CS1061: 'NamespaceDeclarationSyntax' does not contain a definition for 'CloseBraceToken' and no accessible extension method 'CloseBraceToken' accepting a first argument of type 'NamespaceDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(199,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'XmlText'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\OperatorDeclarationSyntax.cs(24,50): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\OperatorDeclarationSyntax.cs(51,38): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'CheckedKeyword' and no accessible extension method 'CheckedKeyword' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\OperatorMemberCrefSyntax.cs(13,38): error CS1061: 'OperatorMemberCrefSyntax' does not contain a definition for 'CheckedKeyword' and no accessible extension method 'CheckedKeyword' accepting a first argument of type 'OperatorMemberCrefSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(274,17): error CS0246: The type or namespace name 'FromClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(275,42): error CS0246: The type or namespace name 'QueryBodySyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(275,63): error CS0246: The type or namespace name 'QueryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(276,17): error CS0246: The type or namespace name 'LetClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(277,41): error CS0246: The type or namespace name 'QueryBodySyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(278,17): error CS0246: The type or namespace name 'JoinClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(279,42): error CS0246: The type or namespace name 'QueryBodySyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(280,17): error CS0246: The type or namespace name 'QueryContinuationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(291,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3160,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NullableContextStateMap.cs(143,21): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NullableContextStateMap.cs(147,27): error CS0246: The type or namespace name 'NullableDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor_Minimal.cs(322,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(433,47): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(455,42): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeDeclarationSyntax' to 'MemberDeclarationSyntax?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(502,66): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(503,70): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(514,54): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'CloseBraceToken' and no accessible extension method 'CloseBraceToken' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(532,37): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(533,37): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(534,37): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Keyword' and no accessible extension method 'Keyword' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(535,37): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(536,37): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(537,37): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(538,37): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'BaseList' and no accessible extension method 'BaseList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(539,37): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ConstraintClauses' and no accessible extension method 'ConstraintClauses' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(540,37): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'OpenBraceToken' and no accessible extension method 'OpenBraceToken' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(543,37): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParameterSyntax.cs(13,29): error CS1061: 'ParameterSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParameterSyntax.cs(13,50): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParameterListSyntax.cs(18,60): error CS1061: 'ParameterListSyntax' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(12,24): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BlockSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(13,19): error CS0103: The name 'WithBlock' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(14,19): error CS0103: The name 'WithExpressionBody' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(14,39): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParameterSyntax.cs(19,17): error CS0103: The name 'Type' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParameterSyntax.cs(19,33): error CS0103: The name 'Identifier' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\PropertyDeclarationSyntax.cs(35,65): error CS1739: The best overload for 'Update' does not have a parameter named 'expressionBody'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\PropertyDeclarationSyntax.cs(32,33): error CS1729: 'CSharpSyntaxNode' does not contain a constructor that takes 0 arguments
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(17,24): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BlockSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(19,74): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\PropertyDeclarationSyntax.cs(19,29): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\QualifiedNameSyntax.cs(19,20): error CS0103: The name 'Right' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\PropertyDeclarationSyntax.cs(27,25): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'WithSemicolonToken' and no accessible extension method 'WithSemicolonToken' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\QualifiedNameSyntax.cs(24,20): error CS0103: The name 'Left' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\QualifiedNameSyntax.cs(24,52): error CS0103: The name 'Right' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(22,21): error CS1061: 'ParenthesizedLambdaExpressionSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ParenthesizedLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(25,16): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.ParenthesizedLambdaExpressionSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AnonymousFunctionExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(181,50): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(182,43): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(182,75): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(186,84): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax' to 'in Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(188,49): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(193,36): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(195,49): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(195,108): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(195,148): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RefTypeSyntax.cs(13,39): error CS0103: The name 'ReadOnlyKeyword' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(17,68): error CS1061: 'RecordDeclarationSyntax' does not contain a definition for 'ClassOrStructKeyword' and no accessible extension method 'ClassOrStructKeyword' accepting a first argument of type 'RecordDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ReturnStatementSyntax.cs(12,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(12,24): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BlockSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(13,19): error CS0103: The name 'WithBlock' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(14,19): error CS0103: The name 'WithExpressionBody' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(14,39): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(17,24): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BlockSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(19,70): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(28,47): error CS1061: 'ParenthesizedLambdaExpressionSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'ParenthesizedLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(28,67): error CS1061: 'ParenthesizedLambdaExpressionSyntax' does not contain a definition for 'ArrowToken' and no accessible extension method 'ArrowToken' accepting a first argument of type 'ParenthesizedLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(28,84): error CS1061: 'ParenthesizedLambdaExpressionSyntax' does not contain a definition for 'Block' and no accessible extension method 'Block' accepting a first argument of type 'ParenthesizedLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(28,96): error CS1061: 'ParenthesizedLambdaExpressionSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'ParenthesizedLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(31,23): error CS0103: The name 'UpdateAsyncKeyword' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ShebangDirectiveTriviaSyntax.cs(15,75): error CS1061: 'ShebangDirectiveTriviaSyntax' does not contain a definition for 'EndOfDirectiveToken' and no accessible extension method 'EndOfDirectiveToken' accepting a first argument of type 'ShebangDirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ShebangDirectiveTriviaSyntax.cs(16,69): error CS0103: The name 'GetChildPosition' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ShebangDirectiveTriviaSyntax.cs(16,90): error CS0103: The name 'GetChildIndex' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ShebangDirectiveTriviaSyntax.cs(16,56): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ShebangDirectiveTriviaSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(22,21): error CS1061: 'SimpleLambdaExpressionSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'SimpleLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(25,16): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleLambdaExpressionSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AnonymousFunctionExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(34,28): error CS1061: 'ParenthesizedLambdaExpressionSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'ParenthesizedLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParenthesizedLambdaExpressionSyntax.cs(37,50): error CS1739: The best overload for 'Update' does not have a parameter named 'returnType'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SkippedTokensTriviaSyntax.cs(7,33): error CS7036: There is no argument given that corresponds to the required parameter 'green' of 'StructuredTriviaSyntax.StructuredTriviaSyntax(CSharpSyntaxNode, SyntaxNode, int)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ShebangDirectiveTriviaSyntax.cs(24,105): error CS1061: 'ShebangDirectiveTriviaSyntax' does not contain a definition for 'Green' and no accessible extension method 'Green' accepting a first argument of type 'ShebangDirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\StackAllocArrayCreationExpressionSyntax.cs(12,48): error CS0103: The name 'Initializer' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\StructDeclarationSyntax.cs(11,94): error CS0103: The name 'ParameterList' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(28,47): error CS1061: 'SimpleLambdaExpressionSyntax' does not contain a definition for 'Parameter' and no accessible extension method 'Parameter' accepting a first argument of type 'SimpleLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(28,63): error CS1061: 'SimpleLambdaExpressionSyntax' does not contain a definition for 'ArrowToken' and no accessible extension method 'ArrowToken' accepting a first argument of type 'SimpleLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(28,80): error CS1061: 'SimpleLambdaExpressionSyntax' does not contain a definition for 'Block' and no accessible extension method 'Block' accepting a first argument of type 'SimpleLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(28,92): error CS1061: 'SimpleLambdaExpressionSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'SimpleLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(31,23): error CS0103: The name 'UpdateAsyncKeyword' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SubpatternSyntax.cs(11,46): error CS0103: The name 'ExpressionColon' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SubpatternSyntax.cs(14,16): error CS0103: The name 'WithExpressionColon' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(201,58): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(203,28): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(210,28): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(216,65): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(221,57): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(222,82): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(223,49): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SubpatternSyntax.cs(17,24): error CS0246: The type or namespace name 'BaseExpressionColonSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SubpatternSyntax.cs(17,23): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.NameColonSyntax' to 'BaseExpressionColonSyntax?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleLambdaExpressionSyntax.cs(34,28): error CS1061: 'SimpleLambdaExpressionSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'SimpleLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(213,40): error CS0246: The type or namespace name 'XmlAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(220,50): error CS0117: 'SyntaxFactory' does not contain a definition for 'XmlElementStartTag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(222,48): error CS0246: The type or namespace name 'XmlNodeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(227,25): error CS0246: The type or namespace name 'XmlNameSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(239,53): error CS0117: 'SyntaxFactory' does not contain a definition for 'XmlName'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(270,52): error CS0117: 'SyntaxFactory' does not contain a definition for 'XmlElementEndTag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(272,46): error CS0117: 'SyntaxFactory' does not contain a definition for 'XmlElement'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(288,42): error CS0117: 'SyntaxFactory' does not contain a definition for 'XmlEmptyElement'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingEventSymbol.cs(61,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingEventSymbol.cs(71,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingEventSymbol.cs(81,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3353,85): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3353,176): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3344,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(233,31): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(240,31): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(246,68): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(251,48): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(252,52): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingEventSymbol.cs(123,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3399,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(116,21): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(121,69): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(122,22): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(254,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(314,21): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(321,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(139,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(501,26): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(516,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(598,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(625,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(153,41): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(154,31): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxListPool.Allocate<TNode>()'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(155,44): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(156,41): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3487,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3586,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(577,59): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(592,65): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(694,37): error CS0019: Operator '!=' cannot be applied to operands of type 'AttributeListSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(701,70): error CS1061: 'AttributeListSyntax?' does not contain a definition for 'Target' and no accessible extension method 'Target' accepting a first argument of type 'AttributeListSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(704,55): error CS1061: 'AttributeListSyntax?' does not contain a definition for 'OpenBracketToken' and no accessible extension method 'OpenBracketToken' accepting a first argument of type 'AttributeListSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(705,55): error CS1061: 'AttributeListSyntax?' does not contain a definition for 'Target' and no accessible extension method 'Target' accepting a first argument of type 'AttributeListSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(706,73): error CS1061: 'AttributeListSyntax?' does not contain a definition for 'Target' and no accessible extension method 'Target' accepting a first argument of type 'AttributeListSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(707,59): error CS1061: 'AttributeListSyntax?' does not contain a definition for 'Target' and no accessible extension method 'Target' accepting a first argument of type 'AttributeListSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(708,55): error CS1061: 'AttributeListSyntax?' does not contain a definition for 'Attributes' and no accessible extension method 'Attributes' accepting a first argument of type 'AttributeListSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(709,55): error CS1061: 'AttributeListSyntax?' does not contain a definition for 'CloseBracketToken' and no accessible extension method 'CloseBracketToken' accepting a first argument of type 'AttributeListSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(711,127): error CS1503: Argument 4: cannot convert from 'AttributeListSyntax?' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(715,61): error CS1503: Argument 1: cannot convert from 'AttributeListSyntax? [D:\a\_work\1\s\bin\repo\roslyn\ref\b5d933e666c84a3394cfc49363e3e5bd\System.Runtime.dll]' to 'AttributeListSyntax? [Microsoft.CodeAnalysis.CSharp, Version=42.42.42.42, Culture=neutral, PublicKeyToken=31bf3856ad364e35]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(801,26): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(776,102): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(776,13): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(837,35): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(838,96): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(825,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(827,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(829,39): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(727,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(758,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(834,31): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(938,25): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(943,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ExternAliasDirective' and no accessible extension method 'ExternAliasDirective' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(954,32): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'IdentifierName' and no accessible extension method 'IdentifierName' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(953,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'NameEquals' and no accessible extension method 'NameEquals' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ConditionalAccess.cs(79,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ConditionalAccess.cs(104,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ConditionalOperator.cs(51,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(460,46): error CS0117: 'SyntaxFactory' does not contain a definition for 'XmlTextAttribute'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(476,17): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(478,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'XmlCrefAttribute'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(485,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'XmlNameAttribute'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(493,42): error CS0117: 'SyntaxFactory' does not contain a definition for 'XmlTextAttribute'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(962,24): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.GreenNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1007,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'IdentifierName' and no accessible extension method 'IdentifierName' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1019,26): error CS1061: 'TypeSyntax' does not contain a definition for 'IsMissing' and no accessible extension method 'IsMissing' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1020,28): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddTrailingSkippedSyntax<TNode>(TNode, GreenNode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1025,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'UsingDirective' and no accessible extension method 'UsingDirective' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(853,151): error CS1503: Argument 7: cannot convert from 'InitializerExpressionSyntax?' to 'InitializerExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(857,112): error CS1503: Argument 4: cannot convert from 'InitializerExpressionSyntax?' to 'InitializerExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(859,144): error CS1503: Argument 6: cannot convert from 'InitializerExpressionSyntax?' to 'InitializerExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(845,36): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1095,45): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1102,32): error CS1503: Argument 1: cannot convert from 'AttributeListSyntax? [D:\a\_work\1\s\bin\repo\roslyn\ref\b5d933e666c84a3394cfc49363e3e5bd\System.Runtime.dll]' to 'AttributeListSyntax? [Microsoft.CodeAnalysis.CSharp, Version=42.42.42.42, Culture=neutral, PublicKeyToken=31bf3856ad364e35]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(109,151): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(1033,99): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(125,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(125,87): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1478,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1478,106): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1502,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1503,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(684,13): error CS0246: The type or namespace name 'XmlPrefixSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(700,40): error CS0117: 'SyntaxFactory' does not contain a definition for 'XmlPrefix'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(717,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'XmlName'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1125,25): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1135,34): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'AttributeTargetSpecifier' and no accessible extension method 'AttributeTargetSpecifier' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1138,35): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'LanguageParser.ParseCommaSeparatedSyntaxList<TNode>(ref SyntaxToken, SyntaxKind, Func<LanguageParser, bool>, Func<LanguageParser, TNode>, LanguageParser.SkipBadTokens<TNode>, bool, bool, bool)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1157,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'AttributeList' and no accessible extension method 'AttributeList' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1185,30): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'LanguageParser.SkipBadSeparatedListTokensWithExpectedKind<T, TNode>(ref T, SeparatedSyntaxListBuilder<TNode>, Func<LanguageParser, bool>, Func<LanguageParser, SyntaxKind, bool>, SyntaxKind, SyntaxKind)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1183,95): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxListBuilder<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(335,30): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1201,24): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.GreenNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1204,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'Attribute' and no accessible extension method 'Attribute' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(930,123): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(744,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'XmlComment'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(760,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'XmlCDataSection'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(787,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'XmlProcessingInstruction'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1640,57): warning CS0184: The given expression is never of the provided ('ParameterSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1765,30): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1213,25): error CS0246: The type or namespace name 'AttributeArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1232,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'AttributeArgumentList' and no accessible extension method 'AttributeArgumentList' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1238,93): error CS0246: The type or namespace name 'AttributeArgumentSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1251,44): error CS0246: The type or namespace name 'LiteralExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1257,44): error CS0246: The type or namespace name 'InterpolatedStringExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1246,42): error CS0246: The type or namespace name 'AttributeArgumentSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1789,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1028,93): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1028,123): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1060,30): error CS0246: The type or namespace name 'SpreadElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1081,102): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1274,13): error CS0246: The type or namespace name 'NameEqualsSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1275,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1282,44): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'IdentifierName' and no accessible extension method 'IdentifierName' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1281,53): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'NameEquals' and no accessible extension method 'NameEquals' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1287,52): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'NameColon' and no accessible extension method 'NameColon' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1295,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'AttributeArgument' and no accessible extension method 'AttributeArgument' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(889,13): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(898,40): error CS0117: 'SyntaxFactory' does not contain a definition for 'TypeCref'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(900,27): error CS1061: 'TypeSyntax' does not contain a definition for 'Kind' and no accessible extension method 'Kind' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(903,17): error CS0246: The type or namespace name 'CrefParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(904,40): error CS0117: 'SyntaxFactory' does not contain a definition for 'NameMemberCref'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(909,17): error CS0246: The type or namespace name 'MemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(910,40): error CS0117: 'SyntaxFactory' does not contain a definition for 'QualifiedCref'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\DynamicTypeSymbol.cs(198,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\DynamicTypeSymbol.cs(211,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(963,13): error CS0246: The type or namespace name 'CrefParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(965,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'NameMemberCref'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(975,13): error CS0246: The type or namespace name 'CrefBracketedParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(977,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'IndexerMemberCref'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1500,26): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionKeyword' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ConstraintsHelper.cs(703,99): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(398,52): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(420,21): error CS0246: The type or namespace name 'FinallyClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(420,66): error CS1061: 'TryStatementSyntax' does not contain a definition for 'Finally' and no accessible extension method 'Finally' accepting a first argument of type 'TryStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(421,25): error CS0019: Operator '!=' cannot be applied to operands of type 'FinallyClauseSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(423,46): error CS1061: 'FinallyClauseSyntax?' does not contain a definition for 'Block' and no accessible extension method 'Block' accepting a first argument of type 'FinallyClauseSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(426,21): error CS0246: The type or namespace name 'CatchClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(426,60): error CS1061: 'TryStatementSyntax' does not contain a definition for 'Catches' and no accessible extension method 'Catches' accepting a first argument of type 'TryStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(427,25): error CS0019: Operator '!=' cannot be applied to operands of type 'CatchClauseSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(429,42): error CS1061: 'CatchClauseSyntax?' does not contain a definition for 'Block' and no accessible extension method 'Block' accepting a first argument of type 'CatchClauseSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(431,36): error CS1061: 'TryStatementSyntax' does not contain a definition for 'Block' and no accessible extension method 'Block' accepting a first argument of type 'TryStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(443,43): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(444,72): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(445,43): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(446,50): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(447,46): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(990,13): error CS0246: The type or namespace name 'TypeArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(991,13): error CS0246: The type or namespace name 'CrefParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(996,37): error CS0117: 'SyntaxFactory' does not contain a definition for 'GenericName'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(997,37): error CS0117: 'SyntaxFactory' does not contain a definition for 'IdentifierName'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(999,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'NameMemberCref'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1003,13): error CS0246: The type or namespace name 'MemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1004,27): error CS0246: The type or namespace name 'ExtensionMemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1009,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'ExtensionMemberCref'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(457,17): error CS0246: The type or namespace name 'ElseClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(457,52): error CS1061: 'IfStatementSyntax' does not contain a definition for 'Else' and no accessible extension method 'Else' accepting a first argument of type 'IfStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(460,57): error CS1061: 'IfStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'IfStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(462,29): error CS1061: 'ElseClauseSyntax?' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'ElseClauseSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(468,58): error CS1061: 'ElseClauseSyntax?' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'ElseClauseSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1282,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1283,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1244,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1655,22): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionKeyword' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(483,59): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleLambdaExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(484,44): error CS1061: 'SimpleLambdaExpressionSyntax' does not contain a definition for 'ArrowToken' and no accessible extension method 'ArrowToken' accepting a first argument of type 'SimpleLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(485,35): error CS1061: 'SimpleLambdaExpressionSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'SimpleLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(489,73): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ParenthesizedLambdaExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(490,51): error CS1061: 'ParenthesizedLambdaExpressionSyntax' does not contain a definition for 'ArrowToken' and no accessible extension method 'ArrowToken' accepting a first argument of type 'ParenthesizedLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(491,42): error CS1061: 'ParenthesizedLambdaExpressionSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ParenthesizedLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(495,60): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AnonymousMethodExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(496,33): error CS1061: 'AnonymousMethodExpressionSyntax' does not contain a definition for 'Block' and no accessible extension method 'Block' accepting a first argument of type 'AnonymousMethodExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LookupPosition.cs(506,41): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1744,124): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionKeyword' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1153,13): error CS0246: The type or namespace name 'CrefParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1155,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'OperatorMemberCref'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1329,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1329,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1329,142): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(35,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1216,13): error CS0246: The type or namespace name 'CrefParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1218,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'ConversionOperatorMemberCref'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1226,21): error CS0246: The type or namespace name 'CrefParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1812,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1875,70): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(1944,69): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(2065,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(2068,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(2158,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1234,21): error CS0246: The type or namespace name 'CrefBracketedParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(91,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.ErrorTypeParameterSymbol.cs(195,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1252,30): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.CrefParameterSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxListPool.AllocateSeparated<TNode>()'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.CrefParameterSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1281,66): error CS0117: 'SyntaxFactory' does not contain a definition for 'CrefBracketedParameterList'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1281,24): error CS0246: The type or namespace name 'BaseCrefParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1282,37): error CS0117: 'SyntaxFactory' does not contain a definition for 'CrefParameterList'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(224,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(234,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(239,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(241,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(242,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1342,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'CrefParameter'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1551,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ExpressionStatementSyntax.cs(23,33): error CS0103: The name 'SemicolonToken' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ExpressionStatementSyntax.cs(29,23): error CS0103: The name 'AttributeLists' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\SynthesizedExtensionMarker.cs(23,97): error CS1061: 'ParameterListSyntax' does not contain a definition for 'OpenParenToken' and no accessible extension method 'OpenParenToken' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\SynthesizedExtensionMarker.cs(23,127): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterListSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1356,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'IdentifierName'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1359,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'GenericName'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1610,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FieldOrPropertyInitializer.cs(31,146): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\SynthesizedExtensionMarker.cs(56,49): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterListSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\SynthesizedExtensionMarker.cs(57,34): error CS1061: 'ParameterListSyntax' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1755,112): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionKeyword' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1766,44): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionKeyword' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1773,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1798,31): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1799,31): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1804,50): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1811,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1812,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1833,50): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1894,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1894,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1933,47): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1934,51): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1939,46): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ClassDeclaration' and no accessible extension method 'ClassDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1954,26): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionKeyword' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1957,45): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionKeyword' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1957,71): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1956,46): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'StructDeclaration' and no accessible extension method 'StructDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1973,46): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'InterfaceDeclaration' and no accessible extension method 'InterfaceDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1993,46): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'RecordDeclaration' and no accessible extension method 'RecordDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2012,46): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ExtensionBlockDeclaration' and no accessible extension method 'ExtensionBlockDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1928,112): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1928,206): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1929,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1929,36): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1929,95): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1929,108): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1929,152): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1930,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1930,59): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(1930,104): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1625,120): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1367,30): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxListPool.AllocateSeparated<TNode>()'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1374,70): error CS1061: 'TypeSyntax' does not contain a definition for 'Kind' and no accessible extension method 'Kind' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1376,43): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode, params object[])'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1400,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'TypeArgumentList'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\SourceExtensionImplementationMethodSymbol.cs(177,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1683,120): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1451,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'PredefinedType'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1466,75): error CS0117: 'SyntaxFactory' does not contain a definition for 'IdentifierName'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1466,42): error CS0117: 'SyntaxFactory' does not contain a definition for 'AliasQualifiedName'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1472,28): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1473,49): error CS1061: 'NameSyntax' does not contain a definition for 'IsMissing' and no accessible extension method 'IsMissing' accepting a first argument of type 'NameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1494,50): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'IsMissing' and no accessible extension method 'IsMissing' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1499,28): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1504,42): error CS0117: 'SyntaxFactory' does not contain a definition for 'QualifiedName'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1507,20): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\SynthesizedExtensionMarker.cs(67,53): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterListSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\SynthesizedExtensionMarker.cs(68,43): error CS1061: 'ParameterListSyntax' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\SynthesizedExtensionMarker.cs(75,104): error CS1061: 'ParameterListSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\SynthesizedExtensionMarker.cs(76,68): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterListSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\SynthesizedExtensionMarker.cs(83,91): error CS1061: 'ParameterListSyntax' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\SynthesizedExtensionMarker.cs(86,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\SynthesizedExtensionMarker.cs(92,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\SynthesizedExtensionMarker.cs(92,69): error CS1061: 'ParameterListSyntax' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\SynthesizedExtensionMarker.cs(65,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(1932,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionTypeSymbol.cs(66,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2128,48): error CS0246: The type or namespace name 'BaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2133,34): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'PrimaryConstructorBaseType' and no accessible extension method 'PrimaryConstructorBaseType' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2134,34): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'SimpleBaseType' and no accessible extension method 'SimpleBaseType' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2148,45): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'SimpleBaseType' and no accessible extension method 'SimpleBaseType' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2167,45): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'SimpleBaseType' and no accessible extension method 'SimpleBaseType' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2177,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'BaseList' and no accessible extension method 'BaseList' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2179,100): error CS0246: The type or namespace name 'BaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionTypeSymbol.cs(79,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionTypeSymbol.cs(89,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1518,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'NullableType'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1523,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'PointerType'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1528,72): error CS0117: 'SyntaxFactory' does not contain a definition for 'OmittedArraySizeExpression'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1529,38): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ArrayRankSpecifierSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxListPool.Allocate<TNode>()'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArrayRankSpecifierSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1535,69): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1565,56): error CS0117: 'SyntaxFactory' does not contain a definition for 'ArrayRankSpecifier'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1573,42): error CS0117: 'SyntaxFactory' does not contain a definition for 'ArrayType'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\DocumentationCommentParser.cs(1648,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'IdentifierName'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionTypeSymbol.cs(192,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(2128,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(2226,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(2226,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2208,24): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2213,50): error CS0246: The type or namespace name 'TypeParameterConstraintSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2218,63): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2218,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'TypeConstraint' and no accessible extension method 'TypeConstraint' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2222,17): error CS0246: The type or namespace name 'TypeParameterConstraintSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2250,75): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2250,55): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'TypeConstraint' and no accessible extension method 'TypeConstraint' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2266,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'TypeParameterConstraintClause' and no accessible extension method 'TypeParameterConstraintClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2272,92): error CS0246: The type or namespace name 'TypeParameterConstraintSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(2249,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(2260,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(443,20): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSignatureComparer.cs(444,20): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2305,36): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ConstructorConstraint' and no accessible extension method 'ConstructorConstraint' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2311,36): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ClassOrStructConstraint' and no accessible extension method 'ClassOrStructConstraint' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2319,36): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ClassOrStructConstraint' and no accessible extension method 'ClassOrStructConstraint' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2325,36): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'DefaultConstraint' and no accessible extension method 'DefaultConstraint' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2329,30): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2328,36): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'TypeConstraint' and no accessible extension method 'TypeConstraint' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2336,42): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'TypeConstraint' and no accessible extension method 'TypeConstraint' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2338,34): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2337,42): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'TypeConstraint' and no accessible extension method 'TypeConstraint' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2351,58): error CS0246: The type or namespace name 'AllowsConstraintSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2356,44): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'RefStructConstraint' and no accessible extension method 'RefStructConstraint' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2369,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'AllowsConstraintClause' and no accessible extension method 'AllowsConstraintClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2372,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'TypeConstraint' and no accessible extension method 'TypeConstraint' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2344,13): error CS0246: The type or namespace name 'TypeParameterConstraintSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(37,17): error CS0246: The type or namespace name 'FunctionPointerParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(38,65): error CS1061: 'FunctionPointerParameterSyntax?' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'FunctionPointerParameterSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(49,118): error CS1503: Argument 3: cannot convert from 'FunctionPointerParameterSyntax?' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(71,70): error CS1061: 'FunctionPointerParameterSyntax?' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'FunctionPointerParameterSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(75,83): error CS1061: 'FunctionPointerParameterSyntax?' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'FunctionPointerParameterSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(79,113): error CS1061: 'FunctionPointerParameterSyntax?' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'FunctionPointerParameterSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(83,97): error CS1061: 'FunctionPointerParameterSyntax?' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'FunctionPointerParameterSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(117,53): error CS1061: 'FunctionPointerCallingConventionSyntax?' does not contain a definition for 'UnmanagedCallingConventionList' and no accessible extension method 'UnmanagedCallingConventionList' accepting a first argument of type 'FunctionPointerCallingConventionSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(117,122): error CS1061: 'FunctionPointerCallingConventionSyntax?' does not contain a definition for 'ContainsDiagnostics' and no accessible extension method 'ContainsDiagnostics' accepting a first argument of type 'FunctionPointerCallingConventionSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(119,128): error CS1061: 'FunctionPointerCallingConventionSyntax?' does not contain a definition for 'UnmanagedCallingConventionList' and no accessible extension method 'UnmanagedCallingConventionList' accepting a first argument of type 'FunctionPointerCallingConventionSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(142,57): error CS1061: 'FunctionPointerCallingConventionSyntax?' does not contain a definition for 'UnmanagedCallingConventionList' and no accessible extension method 'UnmanagedCallingConventionList' accepting a first argument of type 'FunctionPointerCallingConventionSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(145,92): error CS1061: 'FunctionPointerCallingConventionSyntax?' does not contain a definition for 'ManagedOrUnmanagedKeyword' and no accessible extension method 'ManagedOrUnmanagedKeyword' accepting a first argument of type 'FunctionPointerCallingConventionSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(172,92): error CS1061: 'FunctionPointerCallingConventionSyntax?' does not contain a definition for 'ManagedOrUnmanagedKeyword' and no accessible extension method 'ManagedOrUnmanagedKeyword' accepting a first argument of type 'FunctionPointerCallingConventionSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(173,42): error CS0246: The type or namespace name 'FunctionPointerUnmanagedCallingConventionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(175,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(175,102): error CS1503: Argument 1: cannot convert from 'FunctionPointerUnmanagedCallingConventionSyntax?' to 'FunctionPointerUnmanagedCallingConventionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(192,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(189,65): error CS0246: The type or namespace name 'FunctionPointerUnmanagedCallingConventionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(210,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(200,78): error CS0246: The type or namespace name 'FunctionPointerUnmanagedCallingConventionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(200,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(108,38): error CS0161: 'getCallingConvention(CSharpCompilation, FunctionPointerCallingConventionSyntax?, ArrayBuilder<CustomModifier>, BindingDiagnosticBag)': not all code paths return a value
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(108,90): error CS0246: The type or namespace name 'FunctionPointerCallingConventionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(145,33): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(158,42): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(172,33): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(175,64): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(191,21): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(123,21): error CS0163: Control cannot fall through from one case label ('case SyntaxKind.UnmanagedKeyword:') to another
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2461,30): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionKeyword' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2489,22): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2537,36): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2536,45): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'IncompleteMember' and no accessible extension method 'IncompleteMember' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2534,20): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MethodSymbolExtensions.cs(205,29): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'MethodDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MethodSymbolExtensions.cs(207,46): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MethodSymbolExtensions.cs(209,34): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'LocalFunctionStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MethodSymbolExtensions.cs(211,38): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingMetadataTypeSymbol.cs(463,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingMetadataTypeSymbol.cs(240,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingMetadataTypeSymbol.cs(251,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingMetadataTypeSymbol.cs(262,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceOrTypeSymbol.cs(190,47): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceOrTypeSymbol.cs(190,83): error CS1929: 'TypeDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceOrTypeSymbol.cs(199,47): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceOrTypeSymbol.cs(199,83): error CS1929: 'DelegateDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceOrTypeSymbol.cs(218,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NativeIntegerTypeSymbol.cs(384,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(4628,79): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceOrTypeSymbol.cs(268,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceOrTypeSymbol.cs(355,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceOrTypeSymbol.cs(356,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceOrTypeSymbol.cs(357,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceOrTypeSymbol.cs(369,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2569,25): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2605,71): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.UnsafeStatementSyntax' to 'StatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2612,71): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.FixedStatementSyntax' to 'StatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2622,71): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ExpressionStatementSyntax' to 'StatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2629,71): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ExpressionStatementSyntax' to 'StatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2639,17): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2654,55): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'PredefinedType' and no accessible extension method 'PredefinedType' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2725,83): error CS1061: 'TypeSyntax' does not contain a definition for 'Kind' and no accessible extension method 'Kind' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2768,21): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2812,21): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2817,31): error CS1061: 'TypeSyntax' does not contain a definition for 'IsMissing' and no accessible extension method 'IsMissing' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2817,49): error CS1061: 'TypeSyntax' does not contain a definition for 'Kind' and no accessible extension method 'Kind' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2893,61): error CS1503: Argument 1: cannot convert from 'DeclarationSyntax' to 'StatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2883,82): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2883,119): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2883,177): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2901,47): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2901,121): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2931,96): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2931,160): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2931,218): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2946,61): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceOrTypeSymbol.cs(397,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NonMissingAssemblySymbol.cs(57,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NonMissingAssemblySymbol.cs(82,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NonMissingAssemblySymbol.cs(104,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NonMissingAssemblySymbol.cs(140,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaIllegalGenericInstantiationSymbol.cs(61,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaIllegalGenericInstantiationSymbol.cs(63,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NonMissingAssemblySymbol.cs(163,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NonMissingAssemblySymbol.cs(165,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NonMissingAssemblySymbol.cs(190,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PropertySymbolExtensions.cs(24,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PropertySymbolExtensions.cs(27,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3253,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PropertySymbolExtensions.cs(44,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PropertySymbolExtensions.cs(47,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(2992,28): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3000,34): error CS1061: 'TypeSyntax' does not contain a definition for 'Width' and no accessible extension method 'Width' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3000,47): error CS1061: 'TypeSyntax' does not contain a definition for 'GetTrailingTriviaWidth' and no accessible extension method 'GetTrailingTriviaWidth' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3005,41): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'IncompleteMember' and no accessible extension method 'IncompleteMember' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3407,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\RangeVariableSymbol.cs(65,38): error CS0246: The type or namespace name 'QueryClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\RangeVariableSymbol.cs(65,67): error CS0246: The type or namespace name 'QueryContinuationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\RangeVariableSymbol.cs(65,102): error CS0246: The type or namespace name 'JoinIntoClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3472,42): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalFunctionStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3517,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3031,75): error CS1061: 'TypeSyntax' does not contain a definition for 'IsMissing' and no accessible extension method 'IsMissing' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3031,93): error CS1061: 'TypeSyntax' does not contain a definition for 'Kind' and no accessible extension method 'Kind' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3038,109): error CS1061: 'TypeSyntax' does not contain a definition for 'IsMissing' and no accessible extension method 'IsMissing' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3038,55): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'IncompleteMember' and no accessible extension method 'IncompleteMember' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3091,34): error CS1061: 'TypeSyntax' does not contain a definition for 'IsMissing' and no accessible extension method 'IsMissing' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3091,71): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.GreenNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3094,37): error CS8121: An expression of type 'TypeSyntax' cannot be handled by a pattern of type 'RefTypeSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3095,44): error CS1061: 'RefTypeSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3105,37): error CS8121: An expression of type 'TypeSyntax' cannot be handled by a pattern of type 'IdentifierNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3121,22): error CS1061: 'TypeSyntax' does not contain a definition for 'Kind' and no accessible extension method 'Kind' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(5376,79): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3213,25): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3262,17): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3293,21): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3296,30): error CS1061: 'TypeSyntax' does not contain a definition for 'Kind' and no accessible extension method 'Kind' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3315,21): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3376,22): error CS1061: 'TypeSyntax' does not contain a definition for 'Kind' and no accessible extension method 'Kind' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3382,31): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\PreprocessingSymbol.cs(44,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\PreprocessingSymbol.cs(46,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3487,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ConstructorDeclaration' and no accessible extension method 'ConstructorDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3523,34): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3528,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ConstructorInitializer' and no accessible extension method 'ConstructorInitializer' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3545,45): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3543,48): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3549,43): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3551,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'DestructorDeclaration' and no accessible extension method 'DestructorDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3754,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\CrefTypeParameterSymbol.cs(75,48): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'GetReference' and no accessible extension method 'GetReference' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3651,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3774,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3788,89): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3900,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3925,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExplicitInterfaceHelpers.cs(58,56): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(44,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3986,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(3992,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\GlobalExpressionVariable.cs(39,41): error CS1061: 'TypeSyntax' does not contain a definition for 'GetReference' and no accessible extension method 'GetReference' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\GlobalExpressionVariable.cs(52,94): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\GlobalExpressionVariable.cs(60,122): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\GlobalExpressionVariable.cs(61,53): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(224,20): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(225,20): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(232,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(233,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\GlobalExpressionVariable.cs(89,50): error CS0019: Operator '??' cannot be applied to operands of type 'TypeSyntax' and 'CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\GlobalExpressionVariable.cs(179,98): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\GlobalExpressionVariable.cs(204,57): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\GlobalExpressionVariable.cs(208,48): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(4019,72): error CS1929: 'DirectiveTriviaSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(4020,69): error CS1061: 'DirectiveTriviaSyntax' does not contain a definition for 'ContainsDiagnostics' and no accessible extension method 'ContainsDiagnostics' accepting a first argument of type 'DirectiveTriviaSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(4024,42): error CS0246: The type or namespace name 'PragmaChecksumDirectiveTriviaSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(260,20): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(261,20): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(286,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(287,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(360,88): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(360,143): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(376,92): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(376,147): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(414,101): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(430,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(459,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(457,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(683,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(4118,26): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(703,61): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(3941,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4143,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4205,89): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(716,80): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(4197,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(476,35): error CS1061: 'AttributeSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(481,32): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(484,13): error CS0246: The type or namespace name 'AttributeArgumentSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LambdaSymbol.cs(253,21): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'AnonymousMethodExpressionSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LambdaSymbol.cs(253,70): error CS1061: 'AnonymousMethodExpressionSyntax' does not contain a definition for 'DelegateKeyword' and no accessible extension method 'DelegateKeyword' accepting a first argument of type 'AnonymousMethodExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LambdaSymbol.cs(254,21): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'LambdaExpressionSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LambdaSymbol.cs(254,61): error CS1061: 'LambdaExpressionSyntax' does not contain a definition for 'ArrowToken' and no accessible extension method 'ArrowToken' accepting a first argument of type 'LambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LambdaSymbol.cs(260,58): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'ParenthesizedLambdaExpressionSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LambdaSymbol.cs(291,31): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'LambdaExpressionSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LambdaSymbol.cs(292,47): error CS1061: 'LambdaExpressionSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'LambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(510,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(525,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ModifierUtils.cs(30,41): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'MethodDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ModifierUtils.cs(30,97): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'BasePropertyDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ModifierUtils.cs(30,130): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'EventDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(735,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExtensionGroupingInfo.cs(790,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LambdaSymbol.cs(382,44): error CS1061: 'ParameterSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LambdaSymbol.cs(384,84): error CS1061: 'ParameterSyntax' does not contain a definition for 'GetReference' and no accessible extension method 'GetReference' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(625,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(43,27): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'GetReference' and no accessible extension method 'GetReference' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(43,93): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(53,24): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(63,70): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(66,24): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(73,52): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ConstraintClauses' and no accessible extension method 'ConstraintClauses' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(81,42): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(86,20): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(642,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\AttributeData.cs(643,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(104,57): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalFunctionStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(53,32): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(129,35): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(856,46): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(857,50): error CS1929: 'BaseMethodDeclarationSyntax' does not contain a definition for 'GetExpressionBodySyntax' and the best extension method overload 'SyntaxExtensions.GetExpressionBodySyntax(CSharpSyntaxNode)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(858,99): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(859,50): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(864,76): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(865,50): error CS1929: 'ConstructorDeclarationSyntax' does not contain a definition for 'GetExpressionBodySyntax' and the best extension method overload 'SyntaxExtensions.GetExpressionBodySyntax(CSharpSyntaxNode)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(866,53): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(868,53): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(869,50): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(875,44): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(876,45): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(877,82): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(883,74): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.DestructorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(884,50): error CS1929: 'DestructorDeclarationSyntax' does not contain a definition for 'GetExpressionBodySyntax' and the best extension method overload 'SyntaxExtensions.GetExpressionBodySyntax(CSharpSyntaxNode)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(885,103): error CS1061: 'DestructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'DestructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(886,50): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DestructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(897,50): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(897,114): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(903,47): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.IndexerDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(904,72): error CS1061: 'IndexerDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'IndexerDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(910,45): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseFieldDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(911,68): error CS1061: 'BaseFieldDeclarationSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'BaseFieldDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(924,44): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.EnumMemberDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(925,46): error CS1061: 'EnumMemberDeclarationSyntax' does not contain a definition for 'EqualsValue' and no accessible extension method 'EqualsValue' accepting a first argument of type 'EnumMemberDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(926,66): error CS1061: 'EnumMemberDeclarationSyntax' does not contain a definition for 'EqualsValue' and no accessible extension method 'EqualsValue' accepting a first argument of type 'EnumMemberDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(932,48): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(933,73): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(934,70): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(938,74): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.GlobalStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(953,58): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(958,62): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\QuickAttributeChecker.cs(97,36): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'Alias' and no accessible extension method 'Alias' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\QuickAttributeChecker.cs(99,59): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'GlobalKeyword' and no accessible extension method 'GlobalKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\QuickAttributeChecker.cs(101,50): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'Alias' and no accessible extension method 'Alias' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\QuickAttributeChecker.cs(102,78): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(77,60): error CS1061: 'ParameterSyntax' does not contain a definition for 'Default' and no accessible extension method 'Default' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(89,52): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(85,32): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(100,24): error CS1061: 'ParameterListSyntax' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(107,35): error CS1061: 'ParameterListSyntax' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(208,29): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(215,51): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\QuickAttributeChecker.cs(128,32): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(201,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(122,35): error CS0246: The type or namespace name 'FunctionPointerParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(134,41): error CS0246: The type or namespace name 'FunctionPointerParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(144,39): error CS8821: A static anonymous function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(145,57): error CS8821: A static anonymous function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(146,40): error CS8821: A static anonymous function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(977,56): error CS1061: 'AttributeSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(977,98): error CS1061: 'AttributeSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(981,38): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(986,99): error CS1061: 'AttributeSyntax' does not contain a definition for 'SpanStart' and no accessible extension method 'SpanStart' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(26,37): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(27,71): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(266,50): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(267,50): error CS0103: The name 'ScopedTypeSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(268,80): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(276,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(279,108): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(280,168): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(285,111): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(291,106): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(300,90): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(305,37): error CS1061: 'TypeSyntax' does not contain a definition for 'HasErrors' and no accessible extension method 'HasErrors' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(230,29): error CS1061: 'ParameterSyntax' does not contain a definition for 'Default' and no accessible extension method 'Default' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(196,47): error CS0314: The type 'TParameterSyntax' cannot be used as type parameter 'TParameterSyntax' in the generic type or method 'ParameterHelpers.MakeParameter<TParameterSyntax, TParameterSymbol, TOwningSymbol>(Binder, TOwningSymbol, TParameterSyntax, ref SyntaxToken, BindingDiagnosticBag, bool, bool, bool, bool, int, Func<Binder, TOwningSymbol, TypeWithAnnotations, TParameterSyntax, RefKind, int, SyntaxToken, SyntaxToken, bool, ScopedKind, BindingDiagnosticBag, TParameterSymbol>, int, ref int, ParameterHelpers.ParameterContext)'. There is no boxing conversion or type parameter conversion from 'TParameterSyntax' to 'BaseParameterSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1006,13): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1006,68): error CS1061: 'ParameterSyntax' does not contain a definition for 'Default' and no accessible extension method 'Default' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1007,56): error CS1061: 'ParameterSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1007,98): error CS1061: 'ParameterSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1025,117): error CS1061: 'ParameterSyntax' does not contain a definition for 'SpanStart' and no accessible extension method 'SpanStart' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1027,94): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(37,84): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(39,93): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(37,45): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(48,24): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(50,28): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(52,95): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.DiagnosticBag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(52,108): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(62,31): error CS1929: 'ConstructorDeclarationSyntax' does not contain a definition for 'HasAnyBody' and the best extension method overload 'SyntaxFacts.HasAnyBody(BaseMethodDeclarationSyntax)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(66,68): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(77,47): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(84,59): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(95,24): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(95,37): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(109,31): error CS1929: 'ConstructorDeclarationSyntax' does not contain a definition for 'HasAnyBody' and the best extension method overload 'SyntaxFacts.HasAnyBody(BaseMethodDeclarationSyntax)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(113,37): error CS1929: 'ConstructorDeclarationSyntax' does not contain a definition for 'IsExpressionBodied' and the best extension method overload 'SyntaxFacts.IsExpressionBodied(BaseMethodDeclarationSyntax)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(113,102): error CS1929: 'ConstructorDeclarationSyntax' does not contain a definition for 'IsVarArg' and the best extension method overload 'SyntaxFacts.IsVarArg(BaseMethodDeclarationSyntax)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(123,20): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(436,50): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(465,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Operations\CSharpOperationFactory_Methods.cs(474,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(133,32): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(138,32): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(332,46): error CS1061: 'ParameterSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(344,57): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(356,34): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(351,17): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(360,74): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbolBase.cs(31,213): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(266,37): error CS1503: Argument 1: cannot convert from 'TParameterSyntax' to 'BaseParameterSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(269,56): error CS1061: 'TParameterSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'TParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(280,50): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(295,82): error CS1061: 'ParameterSyntax' does not contain a definition for 'GetLocation' and no accessible extension method 'GetLocation' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(301,35): error CS1061: 'ParameterSyntax' does not contain a definition for 'Default' and no accessible extension method 'Default' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(307,42): error CS1061: 'TParameterSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'TParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(308,83): error CS1061: 'TParameterSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'TParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(322,42): error CS1503: Argument 2: cannot convert from 'TParameterSyntax' to 'BaseParameterSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(160,140): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(169,51): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbolBase.cs(43,54): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterListSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbolBase.cs(53,40): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterListSyntax' to 'BaseParameterListSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbolBase.cs(66,41): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(378,49): error CS1061: 'ParameterSyntax' does not contain a definition for 'Default' and no accessible extension method 'Default' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbolBase.cs(170,56): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(232,45): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventAccessorSymbol.cs(32,27): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Keyword' and no accessible extension method 'Keyword' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventAccessorSymbol.cs(34,70): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventAccessorSymbol.cs(36,52): error CS0117: 'AccessorDeclarationSyntax' does not contain a definition for 'Body'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventAccessorSymbol.cs(43,24): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventAccessorSymbol.cs(43,47): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventAccessorSymbol.cs(53,24): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventAccessorSymbol.cs(55,77): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventAccessorSymbol.cs(59,24): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventAccessorSymbol.cs(59,37): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1085,43): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1093,100): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1124,53): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1137,52): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1143,131): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1150,65): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1159,107): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1165,48): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.EnumMemberDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1174,110): error CS1061: 'EnumMemberDeclarationSyntax' does not contain a definition for 'EqualsValue' and no accessible extension method 'EqualsValue' accepting a first argument of type 'EnumMemberDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1184,41): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1186,29): warning CS0184: The given expression is never of the provided ('BasePropertyDeclarationSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1236,68): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1255,74): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax' to 'BaseTypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(514,50): error CS1061: 'ParameterSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(514,86): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventAccessorSymbol.cs(91,78): error CS0103: The name 'EventFieldDeclarationSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventAccessorSymbol.cs(102,45): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1291,29): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(258,28): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(260,48): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(263,33): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbol.cs(265,48): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1308,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.NamespaceDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1310,41): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.NamespaceDeclarationSyntax' to 'BaseNamespaceDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(30,41): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'GetReference' and no accessible extension method 'GetReference' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(30,74): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1372,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DelegateDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1394,60): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ExtensionBlockDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1399,56): error CS1061: 'ExtensionBlockDeclarationSyntax' does not contain a definition for 'Span' and no accessible extension method 'Span' accepting a first argument of type 'ExtensionBlockDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1416,42): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1433,67): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1439,62): error CS0246: The type or namespace name 'BaseTypeDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1445,45): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.DelegateDeclarationSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3658,57): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3661,46): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3689,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'MethodDeclaration' and no accessible extension method 'MethodDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(52,59): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(53,50): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(54,50): error CS0103: The name 'ScopedTypeSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(57,46): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(60,115): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DelegateDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(62,119): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DelegateDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(63,119): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DelegateDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(68,90): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(85,135): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DelegateDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(86,137): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DelegateDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1508,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalFunctionStatementSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1510,40): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalFunctionStatementSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1521,58): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.EnumMemberDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1535,59): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1548,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(27,49): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(28,54): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(29,42): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(27,34): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.EventDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(31,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(31,75): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(32,44): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(33,54): error CS0019: Operator '!=' cannot be applied to operands of type 'ExplicitInterfaceSpecifierSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(35,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(36,93): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(38,50): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(40,127): error CS1503: Argument 4: cannot convert from 'ExplicitInterfaceSpecifierSyntax?' to 'ExplicitInterfaceSpecifierSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(64,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(65,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(76,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(77,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(79,24): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(81,71): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(95,91): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Keyword' and no accessible extension method 'Keyword' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(106,91): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Keyword' and no accessible extension method 'Keyword' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(112,89): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Keyword' and no accessible extension method 'Keyword' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(124,62): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(124,87): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(124,122): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(126,87): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(132,33): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(134,89): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(137,82): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(147,75): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(151,49): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.EventDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(168,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1559,61): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(202,27): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.EventDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1570,61): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IndexerDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(207,26): error CS0019: Operator '!=' cannot be applied to operands of type 'ExplicitInterfaceSpecifierSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDestructorSymbol.cs(24,41): error CS1061: 'DestructorDeclarationSyntax' does not contain a definition for 'GetReference' and no accessible extension method 'GetReference' accepting a first argument of type 'DestructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDestructorSymbol.cs(24,157): error CS1061: 'DestructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'DestructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDestructorSymbol.cs(29,40): error CS1061: 'DestructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'DestructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDestructorSymbol.cs(32,24): error CS1061: 'DestructorDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'DestructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDestructorSymbol.cs(34,73): error CS1061: 'DestructorDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'DestructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDestructorSymbol.cs(50,33): error CS1061: 'DestructorDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'DestructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDestructorSymbol.cs(62,24): error CS1061: 'DestructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'DestructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDestructorSymbol.cs(62,37): error CS1061: 'DestructorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'DestructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1581,58): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.EventDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDestructorSymbol.cs(67,94): error CS1061: 'DestructorDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'DestructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDestructorSymbol.cs(70,57): error CS1929: 'DestructorDeclarationSyntax' does not contain a definition for 'IsExpressionBodied' and the best extension method overload 'SyntaxFacts.IsExpressionBodied(BaseMethodDeclarationSyntax)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(222,36): error CS0019: Operator '!=' cannot be applied to operands of type 'ExplicitInterfaceSpecifierSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceCustomEventSymbol.cs(223,141): error CS1061: 'ExplicitInterfaceSpecifierSyntax?' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'ExplicitInterfaceSpecifierSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(384,60): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDestructorSymbol.cs(78,31): error CS1061: 'DestructorDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'DestructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDestructorSymbol.cs(85,114): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DestructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDestructorSymbol.cs(85,122): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DestructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDestructorSymbol.cs(86,122): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DestructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(233,60): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1616,52): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Keyword' and no accessible extension method 'Keyword' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDestructorSymbol.cs(92,20): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.DestructorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(792,112): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(798,108): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(810,76): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'MarshalAsAttributeDecoder<TWellKnownAttributeData, TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(894,110): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(899,119): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(903,96): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDestructorSymbol.cs(151,54): error CS1061: 'DestructorDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'DestructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(269,42): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(285,142): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDestructorSymbol.cs(157,56): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEnumConstantSymbol.cs(51,43): error CS1061: 'EnumMemberDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'EnumMemberDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEnumConstantSymbol.cs(51,72): error CS1061: 'EnumMemberDeclarationSyntax' does not contain a definition for 'GetReference' and no accessible extension method 'GetReference' accepting a first argument of type 'EnumMemberDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEnumConstantSymbol.cs(51,95): error CS1061: 'EnumMemberDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'EnumMemberDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEnumConstantSymbol.cs(86,24): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.EnumMemberDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(933,69): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(935,109): error CS1061: 'ParameterSyntax' does not contain a definition for 'Default' and no accessible extension method 'Default' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(938,85): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(938,93): error CS1503: Argument 3: cannot convert from 'string' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEnumConstantSymbol.cs(94,57): error CS1061: 'EnumMemberDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'EnumMemberDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEnumConstantSymbol.cs(97,41): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(314,30): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.DelegateDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(315,39): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3815,17): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3828,33): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3838,40): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3830,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ConversionOperatorDeclaration' and no accessible extension method 'ConversionOperatorDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3856,53): error CS0246: The type or namespace name 'TupleTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3862,28): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3869,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ConversionOperatorDeclaration' and no accessible extension method 'ConversionOperatorDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3949,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3887,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(58,53): error CS0019: Operator '!=' cannot be applied to operands of type 'ExplicitInterfaceSpecifierSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEnumConstantSymbol.cs(170,37): error CS1061: 'EnumMemberDeclarationSyntax' does not contain a definition for 'EqualsValue' and no accessible extension method 'EqualsValue' accepting a first argument of type 'EnumMemberDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(163,36): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.EventDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(166,37): error CS0246: The type or namespace name 'EventFieldDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEnumConstantSymbol.cs(176,37): error CS1061: 'EnumMemberDeclarationSyntax' does not contain a definition for 'EqualsValue' and no accessible extension method 'EqualsValue' accepting a first argument of type 'EnumMemberDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEnumConstantSymbol.cs(178,78): error CS1061: 'EnumMemberDeclarationSyntax' does not contain a definition for 'EqualsValue' and no accessible extension method 'EqualsValue' accepting a first argument of type 'EnumMemberDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(301,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(302,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(303,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldSymbol.cs(126,135): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldLikeEventSymbol.cs(40,38): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldLikeEventSymbol.cs(59,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldLikeEventSymbol.cs(60,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(991,91): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1029,94): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1039,89): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1049,86): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1050,45): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1057,41): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(366,37): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(370,122): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(374,129): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.DiagnosticBag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(374,142): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldLikeEventSymbol.cs(214,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldLikeEventSymbol.cs(263,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1655,42): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1656,75): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1656,97): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1656,136): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1661,44): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1662,77): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1662,101): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1662,142): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1667,43): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.IndexerDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1668,76): error CS1061: 'IndexerDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'IndexerDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1668,99): error CS1061: 'IndexerDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'IndexerDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1673,41): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.EventDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1674,74): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1674,95): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1674,133): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1678,29): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.DelegateDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1682,22): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1687,30): error CS0246: The type or namespace name 'BaseTypeDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1690,30): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1693,29): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.EnumMemberDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1699,26): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1710,44): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.OperatorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1711,77): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1711,101): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1716,44): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ConversionOperatorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1717,77): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1717,101): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldLikeEventSymbol.cs(311,53): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldLikeEventSymbol.cs(315,53): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1750,21): error CS1929: 'NameSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1754,121): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1758,84): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1760,75): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Right' and no accessible extension method 'Right' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1765,80): error CS1061: 'AliasQualifiedNameSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AliasQualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1768,62): error CS1929: 'NameSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(883,93): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3984,44): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'ImplicitOrExplicitKeyword' and no accessible extension method 'ImplicitOrExplicitKeyword' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3985,25): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode, params object[])'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3987,44): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3988,44): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3990,44): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3991,44): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'OperatorKeyword' and no accessible extension method 'OperatorKeyword' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3992,44): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'CheckedKeyword' and no accessible extension method 'CheckedKeyword' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3993,44): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3994,44): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3995,44): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3996,44): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(3997,44): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4025,30): error CS1061: 'TypeSyntax' does not contain a definition for 'IsMissing' and no accessible extension method 'IsMissing' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4033,37): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode, params object[])'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4093,31): error CS1061: 'ParameterListSyntax' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4123,113): error CS1061: 'ParameterListSyntax' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4152,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'OperatorDeclaration' and no accessible extension method 'OperatorDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4185,13): error CS0246: The type or namespace name 'AccessorListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4186,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4214,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'IndexerDeclaration' and no accessible extension method 'IndexerDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLabelSymbol.cs(53,30): error CS0246: The type or namespace name 'DefaultSwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1097,96): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1097,127): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1103,90): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1110,97): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1113,34): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLabelSymbol.cs(91,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLabelSymbol.cs(96,62): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.LabeledStatementSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxNode.FirstAncestorOrSelf<TNode>(Func<TNode, bool>?, bool)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.LabeledStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLabelSymbol.cs(100,81): error CS0246: The type or namespace name 'SwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4254,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4255,13): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4268,46): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'EqualsValueClause' and no accessible extension method 'EqualsValueClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4281,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'PropertyDeclaration' and no accessible extension method 'PropertyDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLabelSymbol.cs(154,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4352,48): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AccessorDeclarationSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AccessorDeclarationSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4357,37): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AccessorDeclarationSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxListPool.Allocate<TNode>()'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AccessorDeclarationSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4377,35): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AccessorDeclarationSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxListPool.ToListAndFree<TNode>(SyntaxListBuilder<TNode>)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AccessorDeclarationSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4380,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1862,64): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseFieldDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4388,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ArrowExpressionClause' and no accessible extension method 'ArrowExpressionClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4401,69): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'RefExpression' and no accessible extension method 'RefExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4406,25): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AccessorDeclarationSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'LanguageParser.SkipBadListTokensWithErrorCode<T, TNode>(ref T, SyntaxListBuilder<TNode>, Func<LanguageParser, bool>, Func<LanguageParser, bool>, ErrorCode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AccessorDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFixedFieldSymbol.cs(64,21): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFixedFieldSymbol.cs(71,45): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFixedFieldSymbol.cs(73,66): error CS1061: 'ArgumentSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFixedFieldSymbol.cs(84,29): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFixedFieldSymbol.cs(84,76): error CS1061: 'ArgumentSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1906,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LabeledStatementSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1908,51): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LabeledStatementSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(701,80): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.EventDeclarationSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1125,94): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1125,125): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1131,88): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1138,95): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1143,97): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1143,128): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1146,34): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1941,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1943,35): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'Alias' and no accessible extension method 'Alias' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1948,83): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(1958,92): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'Alias' and no accessible extension method 'Alias' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(181,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(203,87): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(203,140): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(207,64): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(208,31): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4627,24): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.GreenNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AccessorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4667,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4712,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'AccessorDeclaration' and no accessible extension method 'AccessorDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4743,85): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterListSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4745,24): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.GreenNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterListSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4749,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2012,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseFieldDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2016,58): error CS1061: 'BaseFieldDeclarationSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'BaseFieldDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4754,128): error CS0234: The type or namespace name 'BracketedParameterListSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4756,25): error CS0246: The type or namespace name 'BracketedParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4760,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'BracketedParameterList' and no accessible extension method 'BracketedParameterList' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4770,22): error CS1061: 'ParameterListSyntax' does not contain a definition for 'OpenParenToken' and no accessible extension method 'OpenParenToken' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4775,22): error CS1061: 'ParameterListSyntax' does not contain a definition for 'CloseParenToken' and no accessible extension method 'CloseParenToken' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4780,44): error CS1061: 'ParameterListSyntax' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2034,27): error CS1061: 'ParameterSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2039,60): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ExtensionBlockDeclarationSyntax' to 'AnonymousObjectMemberDeclaratorSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2050,73): error CS1061: 'ParameterSyntax' does not contain a definition for 'Span' and no accessible extension method 'Span' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1158,96): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1158,127): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1164,90): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1171,97): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1176,99): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1176,130): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1181,97): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1181,128): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1184,34): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2065,39): error CS1061: 'ParameterSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2071,40): error CS1061: 'ParameterListSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2071,50): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2079,74): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4835,30): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'LanguageParser.ParseCommaSeparatedSyntaxList<TNode>(ref SyntaxToken, SyntaxKind, Func<LanguageParser, bool>, Func<LanguageParser, TNode>, LanguageParser.SkipBadTokens<TNode>, bool, bool, bool)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4853,30): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'LanguageParser.SkipBadSeparatedListTokensWithExpectedKind<T, TNode>(ref T, SeparatedSyntaxListBuilder<TNode>, Func<LanguageParser, bool>, Func<LanguageParser, SyntaxKind, bool>, SyntaxKind, SyntaxKind)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4851,88): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxListBuilder<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2102,39): error CS1061: 'ParameterSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2102,49): error CS0246: The type or namespace name 'BracketedParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2108,50): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(531,46): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(537,46): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(541,38): warning CS0184: The given expression is never of the provided ('ForEachStatementSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(541,80): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(545,46): error CS0246: The type or namespace name 'CatchDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(552,46): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2129,39): error CS1061: 'ParameterSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2135,40): error CS1061: 'ParameterListSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4893,27): error CS1061: 'ParameterSyntax' does not contain a definition for 'Default' and no accessible extension method 'Default' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4900,56): error CS1061: 'ParameterSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4919,52): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2164,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2166,67): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(818,91): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(818,144): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(822,35): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4931,81): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4933,24): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.GreenNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4945,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'Parameter' and no accessible extension method 'Parameter' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4979,61): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'EqualsValueClause' and no accessible extension method 'EqualsValueClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(4974,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'Parameter' and no accessible extension method 'Parameter' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2200,41): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2205,26): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5068,32): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'VariableDeclaration' and no accessible extension method 'VariableDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5066,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'FieldDeclaration' and no accessible extension method 'FieldDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(395,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(559,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(839,44): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(843,65): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(848,34): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(851,34): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(859,73): error CS0246: The type or namespace name 'CasePatternSwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(865,62): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(868,36): error CS0246: The type or namespace name 'SwitchExpressionArmSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(873,51): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.GotoStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(876,53): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(924,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5094,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5096,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5116,44): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AccessorDeclarationSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AccessorDeclarationSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5114,36): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5105,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'EventDeclaration' and no accessible extension method 'EventDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5140,47): error CS1061: 'TypeSyntax' does not contain a definition for 'IsMissing' and no accessible extension method 'IsMissing' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5151,13): error CS0246: The type or namespace name 'AccessorListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5163,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'EventDeclaration' and no accessible extension method 'EventDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(777,43): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(779,25): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(780,25): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLocalSymbol.cs(785,65): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ForEachVariableStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\MethodToClassRewriter.cs(158,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1199,104): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1199,135): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1205,98): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1212,105): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1217,107): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1217,138): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1222,105): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1222,136): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1227,107): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1227,138): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1233,110): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1233,141): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1238,102): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1238,133): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1241,34): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\MethodToClassRewriter.cs(184,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\MethodToClassRewriter.cs(200,85): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\MethodToClassRewriter.cs(216,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\MethodToClassRewriter.cs(239,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1264,100): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1264,131): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2416,62): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2422,62): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2428,62): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ForEachStatementSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2446,62): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ForEachVariableStatementSyntax' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(954,17): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\MethodToClassRewriter.cs(329,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\MethodToClassRewriter.cs(340,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(113,44): error CS0117: 'EnumUtilities' does not contain a definition for 'ContainsAllValues'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(114,44): error CS0117: 'EnumUtilities' does not contain a definition for 'ContainsAllValues'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(115,44): error CS0117: 'EnumUtilities' does not contain a definition for 'ContainsAllValues'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(545,21): error CS0019: Operator '==' cannot be applied to operands of type 'EventDeclarationSyntax' and 'CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(550,75): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.EventDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(556,59): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.EventDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(557,93): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'Span' and no accessible extension method 'Span' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(1358,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(1374,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(1115,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(1142,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberFieldSymbol.cs(108,35): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberFieldSymbol.cs(413,25): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberFieldSymbol.cs(419,20): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseFieldDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberFieldSymbol.cs(429,41): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(657,45): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(660,48): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DelegateDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(665,53): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(672,32): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(677,90): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(1223,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(1287,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(1598,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(1599,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(1324,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(336,41): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(338,33): error CS1061: 'SyntaxToken' does not contain a definition for 'IsArgList' and no accessible extension method 'IsArgList' accepting a first argument of type 'SyntaxToken' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(339,32): error CS1061: 'SyntaxToken' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'SyntaxToken' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2498,22): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'TypeDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2499,25): error CS1929: 'TypeDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2508,48): error CS0019: Operator '==' cannot be applied to operands of type 'SyntaxNode' and 'TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2510,79): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2510,120): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'BaseList' and no accessible extension method 'BaseList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2512,68): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2514,55): error CS0019: Operator '==' cannot be applied to operands of type 'SyntaxNode' and 'PrimaryConstructorBaseTypeSyntax?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2516,68): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2527,74): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2544,41): error CS0019: Operator '==' cannot be applied to operands of type 'SyntaxNode' and 'TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2546,72): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2555,74): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2564,22): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2564,65): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2565,30): error CS0019: Operator '==' cannot be applied to operands of type 'PrimaryConstructorBaseTypeSyntax?' and 'SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2573,22): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'ParameterSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2573,101): error CS1061: 'ParameterSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2573,182): error CS1061: 'RecordDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'RecordDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2573,205): error CS1061: 'ParameterSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2566,71): error CS0165: Use of unassigned local variable 'ctor'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(347,47): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2588,30): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'TypeDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2600,30): error CS0103: The name 'BaseListSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(2610,33): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(349,48): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel_RegionAnalysisContext.cs(23,32): error CS0246: The type or namespace name 'ParenthesizedExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(353,92): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(718,68): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax' to 'BaseTypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(720,45): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(727,28): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'OpenBraceToken' and no accessible extension method 'OpenBraceToken' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(728,28): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'CloseBraceToken' and no accessible extension method 'CloseBraceToken' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(729,70): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'OpenBraceToken' and no accessible extension method 'OpenBraceToken' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(729,93): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'CloseBraceToken' and no accessible extension method 'CloseBraceToken' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(733,86): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(741,75): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Keyword' and no accessible extension method 'Keyword' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(741,91): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'OpenBraceToken' and no accessible extension method 'OpenBraceToken' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(355,66): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(380,44): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1295,118): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1303,145): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1309,121): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1337,131): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1378,130): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1398,141): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1410,141): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1421,126): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1428,130): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1437,136): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1372,91): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1443,106): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(1487,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(751,48): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(762,53): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(780,40): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(792,90): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(802,49): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ClassDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(807,49): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.StructDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(812,49): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.InterfaceDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(816,45): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.RecordDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(819,45): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ExtensionBlockDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Conversion.cs(1556,26): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(348,93): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.DiagnosticBag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(348,106): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(483,49): error CS1061: 'AttributeSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(405,57): error CS0117: 'LocalFunctionStatementSyntax' does not contain a definition for 'Body'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(825,45): error CS1061: 'NamespaceDeclarationSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'NamespaceDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(830,80): error CS1061: 'NamespaceDeclarationSyntax' does not contain a definition for 'OpenBraceToken' and no accessible extension method 'OpenBraceToken' accepting a first argument of type 'NamespaceDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(830,103): error CS1061: 'NamespaceDeclarationSyntax' does not contain a definition for 'CloseBraceToken' and no accessible extension method 'CloseBraceToken' accepting a first argument of type 'NamespaceDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(832,42): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.NamespaceDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(834,50): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.NamespaceDeclarationSyntax' to 'BaseNamespaceDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(898,56): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(898,69): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(899,35): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Right' and no accessible extension method 'Right' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(918,29): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(952,104): error CS1061: 'ParameterSyntax' does not contain a definition for 'GetLocation' and no accessible extension method 'GetLocation' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(961,56): error CS1061: 'ParameterSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(995,91): error CS1061: 'ParameterSyntax' does not contain a definition for 'Default' and no accessible extension method 'Default' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(995,131): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(1000,17): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(1009,92): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(1021,91): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(1022,37): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(1043,95): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(1044,152): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(1073,37): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(1074,37): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(1080,97): error CS1061: 'ParameterSyntax' does not contain a definition for 'Default' and no accessible extension method 'Default' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ParameterHelpers.cs(1080,128): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1111,17): error CS0246: The type or namespace name 'XmlCrefAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1111,89): error CS0246: The type or namespace name 'XmlCrefAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1111,69): error CS1061: 'CrefParameterSyntax' does not contain a definition for 'FirstAncestorOrSelf' and no accessible extension method 'FirstAncestorOrSelf' accepting a first argument of type 'CrefParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1120,28): error CS1061: 'ConversionOperatorMemberCrefSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ConversionOperatorMemberCrefSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1122,21): error CS0246: The type or namespace name 'XmlCrefAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1122,93): error CS0246: The type or namespace name 'XmlCrefAttributeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1122,73): error CS1061: 'ConversionOperatorMemberCrefSyntax' does not contain a definition for 'FirstAncestorOrSelf' and no accessible extension method 'FirstAncestorOrSelf' accepting a first argument of type 'ConversionOperatorMemberCrefSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1126,29): error CS0117: 'CSharpSyntaxVisitor<Binder>' does not contain a definition for 'VisitConversionOperatorMemberCref'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbol.cs(34,35): error CS1061: 'TypeSyntax' does not contain a definition for 'HasErrors' and no accessible extension method 'HasErrors' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbol.cs(36,51): error CS1061: 'TypeSyntax' does not contain a definition for 'GetFirstToken' and no accessible extension method 'GetFirstToken' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1150,21): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1151,21): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DeconstructionAssignmentOperator.cs(43,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(707,27): error CS1061: 'AttributeTargetSpecifierSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'AttributeTargetSpecifierSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(723,35): error CS1061: 'AttributeTargetSpecifierSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'AttributeTargetSpecifierSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(723,71): error CS1061: 'AttributeTargetSpecifierSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'AttributeTargetSpecifierSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(741,101): error CS1061: 'AttributeTargetSpecifierSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'AttributeTargetSpecifierSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(752,39): error CS1061: 'AttributeTargetSpecifierSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'AttributeTargetSpecifierSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(752,75): error CS1061: 'AttributeTargetSpecifierSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'AttributeTargetSpecifierSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(442,41): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(469,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1211,21): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(514,28): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(515,28): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ConstraintClauses' and no accessible extension method 'ConstraintClauses' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DeconstructionAssignmentOperator.cs(79,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DeconstructionAssignmentOperator.cs(112,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DeconstructionAssignmentOperator.cs(165,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DeconstructionAssignmentOperator.cs(152,131): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(540,28): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LocalFunctionSymbol.cs(541,28): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ConstraintClauses' and no accessible extension method 'ConstraintClauses' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1596,49): error CS1061: 'ParameterSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1604,78): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.Location'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1630,73): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1632,66): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1641,56): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1651,84): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1660,99): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1660,107): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeSymbol' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1681,115): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1689,73): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1691,66): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1700,33): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1709,65): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1723,85): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.DiagnosticBag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1723,98): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1734,40): error CS1061: 'ParameterSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1742,103): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceComplexParameterSymbol.cs(1748,87): error CS1061: 'ParameterSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(792,120): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'EarlyDecodeWellKnownAttributeArguments<TEarlyBinder, TNamedTypeSymbol, TAttributeSyntax, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DeconstructionAssignmentOperator.cs(222,50): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DeconstructionAssignmentOperator.cs(222,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DeconstructionAssignmentOperator.cs(229,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DeconstructionAssignmentOperator.cs(246,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1269,41): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(864,67): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(45,51): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(46,17): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(46,50): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'BaseList' and no accessible extension method 'BaseList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(51,37): error CS0246: The type or namespace name 'BaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(61,26): error CS0246: The type or namespace name 'BaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(64,57): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(68,34): error CS1061: 'TypeSyntax' does not contain a definition for 'GetLocation' and no accessible extension method 'GetLocation' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\AbstractFlowPass.cs(2959,60): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BinderFactory.BinderFactoryVisitor.cs(1364,63): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(119,30): error CS0246: The type or namespace name 'EnumDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(121,29): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.DelegateDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(125,22): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(128,30): error CS0246: The type or namespace name 'BaseTypeDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberFieldSymbol.cs(458,42): error CS1061: 'BaseFieldDeclarationSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'BaseFieldDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberFieldSymbol.cs(465,31): error CS0246: The type or namespace name 'ScopedTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberFieldSymbol.cs(501,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberFieldSymbol.cs(534,46): error CS1061: 'BaseFieldDeclarationSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'BaseFieldDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberFieldSymbol.cs(546,47): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberFieldSymbol.cs(604,54): error CS1061: 'BaseFieldDeclarationSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'BaseFieldDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberFieldSymbol.cs(638,68): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(913,74): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(920,72): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(940,78): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Symbol_Attributes.cs(955,92): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberFieldSymbol.cs(651,41): error CS1061: 'BaseFieldDeclarationSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'BaseFieldDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberFieldSymbol.cs(651,95): error CS1061: 'BaseFieldDeclarationSyntax' does not contain a definition for 'Span' and no accessible extension method 'Span' accepting a first argument of type 'BaseFieldDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(21,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(34,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(56,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(26,42): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Externs' and no accessible extension method 'Externs' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(26,76): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Usings' and no accessible extension method 'Usings' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(47,22): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodOrUserDefinedOperatorSymbol.cs(87,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceModuleSymbol.cs(610,37): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(89,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(90,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(114,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(117,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(128,116): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(157,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(170,114): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(199,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(215,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(30,45): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(31,36): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(34,100): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(43,61): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(117,42): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Externs' and no accessible extension method 'Externs' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(126,22): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodOrUserDefinedOperatorSymbol.cs(225,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(229,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(250,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(265,118): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(268,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(287,103): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(148,42): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Usings' and no accessible extension method 'Usings' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(157,22): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(296,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(345,115): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(60,68): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(59,18): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(67,31): error CS1929: 'MethodDeclarationSyntax' does not contain a definition for 'HasAnyBody' and the best extension method overload 'SyntaxFacts.HasAnyBody(BaseMethodDeclarationSyntax)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(69,55): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(78,33): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(78,51): error CS0103: The name 'ScopedTypeSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(82,52): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ConstraintClauses' and no accessible extension method 'ConstraintClauses' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(86,24): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(86,37): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Field.cs(13,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(179,42): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Usings' and no accessible extension method 'Usings' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(189,22): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(161,17): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(167,26): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(172,32): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(176,32): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.DelegateDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Field.cs(75,50): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceParameterSymbol.cs(47,67): error CS1061: 'ParameterSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceParameterSymbol.cs(58,172): error CS1503: Argument 5: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceParameterSymbol.cs(71,28): error CS1061: 'ParameterSyntax' does not contain a definition for 'GetReference' and no accessible extension method 'GetReference' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceParameterSymbol.cs(80,25): error CS1061: 'ParameterSyntax' does not contain a definition for 'Default' and no accessible extension method 'Default' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceParameterSymbol.cs(81,25): error CS1061: 'ParameterSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceParameterSymbol.cs(95,24): error CS1061: 'ParameterSyntax' does not contain a definition for 'GetReference' and no accessible extension method 'GetReference' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(93,145): error CS1929: 'MethodDeclarationSyntax' does not contain a definition for 'HasAnyBody' and the best extension method overload 'SyntaxFacts.HasAnyBody(BaseMethodDeclarationSyntax)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(95,65): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(99,49): error CS1929: 'MethodDeclarationSyntax' does not contain a definition for 'HasAnyBody' and the best extension method overload 'SyntaxFacts.HasAnyBody(BaseMethodDeclarationSyntax)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(99,90): error CS1929: 'MethodDeclarationSyntax' does not contain a definition for 'IsExpressionBodied' and the best extension method overload 'SyntaxFacts.IsExpressionBodied(BaseMethodDeclarationSyntax)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(100,63): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(100,108): error CS8121: An expression of type 'SyntaxToken' cannot be handled by a pattern of type 'ParameterSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(102,67): error CS1061: 'ParameterSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(105,47): error CS1929: 'MethodDeclarationSyntax' does not contain a definition for 'IsVarArg' and the best extension method overload 'SyntaxFacts.IsVarArg(BaseMethodDeclarationSyntax)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(211,42): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Usings' and no accessible extension method 'Usings' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(221,22): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(48,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceParameterSymbol.cs(280,21): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'Symbol.GetDeclaringSyntaxReferenceHelper<TNode>(ImmutableArray<Location>)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertyAccessorSymbol.cs(44,35): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertyAccessorSymbol.cs(45,45): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertyAccessorSymbol.cs(47,51): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertyAccessorSymbol.cs(47,64): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertyAccessorSymbol.cs(53,24): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Keyword' and no accessible extension method 'Keyword' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertyAccessorSymbol.cs(57,67): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertyAccessorSymbol.cs(58,24): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertyAccessorSymbol.cs(60,24): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Keyword' and no accessible extension method 'Keyword' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(335,111): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(22,36): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(83,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(135,38): warning CS0184: The given expression is never of the provided ('TryStatementSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(136,30): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TryStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(148,37): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(29,35): error CS1061: 'IndexerDeclarationSyntax' does not contain a definition for 'ThisKeyword' and no accessible extension method 'ThisKeyword' accepting a first argument of type 'IndexerDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(199,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(263,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(334,137): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(42,17): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(53,45): error CS1061: 'BasePropertyDeclarationSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'BasePropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(57,76): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(58,74): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(59,54): warning CS0184: The given expression is never of the provided ('object') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(64,28): error CS1929: 'BasePropertyDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(76,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(77,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(78,118): error CS1503: Argument 3: cannot convert from 'ExplicitInterfaceSpecifierSyntax?' to 'ExplicitInterfaceSpecifierSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(255,13): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(255,96): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(256,26): error CS0019: Operator '!=' cannot be applied to operands of type 'VariableDeclaratorSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(260,25): error CS1503: Argument 2: cannot convert from 'VariableDeclaratorSyntax?' to 'Microsoft.CodeAnalysis.SyntaxNode?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(416,111): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(478,22): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(483,43): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(484,57): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(485,44): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ConstraintClauses' and no accessible extension method 'ConstraintClauses' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(487,47): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.DelegateDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(488,61): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(489,48): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'ConstraintClauses' and no accessible extension method 'ConstraintClauses' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(129,48): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(137,24): error CS1061: 'BasePropertyDeclarationSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'BasePropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(122,17): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(143,33): error CS1061: 'BasePropertyDeclarationSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'BasePropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(143,45): error CS0103: The name 'ScopedTypeSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(148,21): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(157,24): error CS1061: 'BasePropertyDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'BasePropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(158,17): error CS1929: 'BasePropertyDeclarationSyntax' does not contain a definition for 'GetExpressionBodySyntax' and the best extension method overload 'SyntaxExtensions.GetExpressionBodySyntax(CSharpSyntaxNode)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(162,27): error CS8121: An expression of type 'BasePropertyDeclarationSyntax' cannot be handled by a pattern of type 'PropertyDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(243,96): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(244,139): error CS1503: Argument 4: cannot convert from 'ExplicitInterfaceSpecifierSyntax?' to 'ExplicitInterfaceSpecifierSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(172,65): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(175,48): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(316,13): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(316,96): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(317,26): error CS0019: Operator '!=' cannot be applied to operands of type 'VariableDeclaratorSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(322,25): error CS1503: Argument 2: cannot convert from 'VariableDeclaratorSyntax?' to 'Microsoft.CodeAnalysis.SyntaxNode?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(333,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(334,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(178,17): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(118,90): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(118,119): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(128,47): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(134,43): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(135,50): error CS0103: The name 'ScopedTypeSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(151,84): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(159,44): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(166,28): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ConstraintClauses' and no accessible extension method 'ConstraintClauses' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(169,32): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ConstraintClauses' and no accessible extension method 'ConstraintClauses' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(172,111): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(172,137): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ConstraintClauses' and no accessible extension method 'ConstraintClauses' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(183,17): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'PropertyDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(183,50): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(184,17): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'IndexerDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(184,49): error CS1061: 'IndexerDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'IndexerDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(189,26): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'PropertyDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(217,29): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CodeGen\EmitStatement.cs(1086,55): error CS0246: The type or namespace name 'CatchClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(444,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(448,13): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(448,96): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(449,26): error CS0019: Operator '!=' cannot be applied to operands of type 'VariableDeclaratorSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(453,25): error CS1503: Argument 2: cannot convert from 'VariableDeclaratorSyntax?' to 'Microsoft.CodeAnalysis.SyntaxNode?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(477,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(484,130): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(513,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(538,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(545,134): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(43,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(89,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(90,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(95,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(96,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(121,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(124,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(216,50): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(238,43): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(239,68): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(239,88): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(250,86): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(461,54): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.IndexerDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(506,30): error CS1061: 'AttributeSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(506,111): error CS0246: The type or namespace name 'LiteralExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(278,78): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(283,20): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(167,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertyAccessorSymbol.cs(701,72): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(299,84): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(239,26): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(240,41): error CS1061: 'BasePropertyDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'BasePropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(250,49): error CS1061: 'BasePropertyDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'BasePropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(294,47): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(295,48): warning CS0184: The given expression is never of the provided ('object') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(297,97): error CS1061: 'ArrowExpressionClauseSyntax?' does not contain a definition for 'Green' and no accessible extension method 'Green' accepting a first argument of type 'ArrowExpressionClauseSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(304,50): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(304,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(304,67): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(310,66): error CS0234: The type or namespace name 'AccessorDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(326,69): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(316,29): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(323,21): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(322,24): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol_Completion.cs(34,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(429,45): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(432,43): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(344,45): error CS1061: 'BasePropertyDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'BasePropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(439,76): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(358,45): error CS1061: 'BasePropertyDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'BasePropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(331,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(333,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(512,31): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(571,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(608,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(608,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(617,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(619,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(502,26): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(503,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(503,79): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(505,24): error CS1061: 'BasePropertyDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'BasePropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(505,48): error CS0019: Operator '!=' cannot be applied to operands of type 'ArrowExpressionClauseSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(508,21): error CS1503: Argument 1: cannot convert from 'ArrowExpressionClauseSyntax?' to 'ArrowExpressionClauseSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(427,32): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(431,69): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Externs' and no accessible extension method 'Externs' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(434,30): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(474,30): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(466,32): error CS0246: The type or namespace name 'ExternAliasDirectiveSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceSimpleParameterSymbol.cs(151,45): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(519,26): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(520,35): error CS1061: 'BasePropertyDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'BasePropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(520,78): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(745,165): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(749,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(753,123): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(766,170): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(792,103): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(574,44): error CS0103: The name 'ScopedTypeSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(577,40): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(878,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceTypeParameterSymbol.cs(121,71): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceTypeParameterSymbol.cs(125,35): error CS0246: The type or namespace name 'TypeParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleFieldSymbol.cs(162,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Tuples\TupleFieldSymbol.cs(170,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(717,71): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(621,17): error CS0019: Operator '==' cannot be applied to operands of type 'BaseParameterListSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(626,36): error CS1061: 'BaseParameterListSyntax?' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'BaseParameterListSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(628,85): error CS1061: 'BaseParameterListSyntax?' does not contain a definition for 'GetLastToken' and no accessible extension method 'GetLastToken' accepting a first argument of type 'BaseParameterListSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(633,32): error CS1503: Argument 3: cannot convert from 'BaseParameterListSyntax?' to 'BaseParameterListSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(648,70): error CS1061: 'BaseParameterListSyntax?' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'BaseParameterListSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(649,37): error CS1061: 'ParameterSyntax' does not contain a definition for 'Default' and no accessible extension method 'Default' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(651,66): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1032,30): error CS0019: Operator '!=' cannot be applied to operands of type 'ExplicitInterfaceSpecifierSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1033,132): error CS1061: 'ExplicitInterfaceSpecifierSyntax?' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'ExplicitInterfaceSpecifierSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedUnionValuePropertySymbol.cs(37,59): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedUnionValuePropertySymbol.cs(38,24): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedUnionValuePropertySymbol.cs(20,25): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedUnionValuePropertySymbol.cs(50,17): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedUnionValuePropertySymbol.cs(53,37): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedUnionCtor.cs(62,26): warning CS0184: The given expression is never of the provided ('TypeDeclarationSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(730,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbol.cs(823,17): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.IndexerDeclarationSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(1158,31): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntaxNode' in the generic type or method 'AttributeData.DecodeStructLayoutAttribute<TTypeWellKnownAttributeData, TAttributeSyntaxNode, TAttributeData, TAttributeLocation>(ref DecodeWellKnownAttributeArguments<TAttributeSyntaxNode, TAttributeData, TAttributeLocation>, CharSet, int, CommonMessageProvider)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(1180,102): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(1204,37): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(1211,119): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(1221,125): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(1239,106): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(1243,110): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(1259,31): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberMethodSymbol.cs(176,44): error CS0117: 'EnumUtilities' does not contain a definition for 'ContainsAllValues'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberMethodSymbol.cs(177,44): error CS0117: 'EnumUtilities' does not contain a definition for 'ContainsAllValues'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberMethodSymbol.cs(178,44): error CS0117: 'EnumUtilities' does not contain a definition for 'ContainsAllValues'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(1062,111): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(1062,140): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(1300,39): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(1302,33): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(1307,26): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(26,35): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(31,111): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'CheckedKeyword' and no accessible extension method 'CheckedKeyword' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(33,29): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'CheckedKeyword' and no accessible extension method 'CheckedKeyword' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(35,95): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'CheckedKeyword' and no accessible extension method 'CheckedKeyword' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(38,45): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(41,96): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(1084,50): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(1085,43): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(1089,32): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(1090,32): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ConstraintClauses' and no accessible extension method 'ConstraintClauses' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SynthesizedSourceOrdinaryMethodSymbol.cs(68,143): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ThisParameterSymbol.cs(183,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\TypeParameterBuilder.cs(36,31): error CS0246: The type or namespace name 'TypeParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SubstitutedEventSymbol.cs(63,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SubstitutedEventSymbol.cs(64,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(1111,50): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(1112,43): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(1116,32): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(1117,32): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ConstraintClauses' and no accessible extension method 'ConstraintClauses' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SubstitutedEventSymbol.cs(72,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SubstitutedEventSymbol.cs(73,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SubstitutedEventSymbol.cs(81,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SubstitutedEventSymbol.cs(82,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(1132,41): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(1133,125): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(60,132): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.OperatorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(65,29): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'OperatorDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(554,32): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(560,63): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Usings' and no accessible extension method 'Usings' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(563,30): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(640,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(641,80): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(642,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(646,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(647,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(649,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(650,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(654,76): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'GlobalKeyword' and no accessible extension method 'GlobalKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(661,44): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'Alias' and no accessible extension method 'Alias' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(663,69): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'Alias' and no accessible extension method 'Alias' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(664,64): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'Alias' and no accessible extension method 'Alias' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(671,48): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'StaticKeyword' and no accessible extension method 'StaticKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(686,53): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(700,102): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(730,48): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(737,48): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'UnsafeKeyword' and no accessible extension method 'UnsafeKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(739,76): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'UnsafeKeyword' and no accessible extension method 'UnsafeKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(740,52): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'StaticKeyword' and no accessible extension method 'StaticKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(766,139): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(779,103): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(786,52): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'StaticKeyword' and no accessible extension method 'StaticKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(788,96): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(795,68): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(804,52): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'StaticKeyword' and no accessible extension method 'StaticKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(806,101): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(811,56): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'GlobalKeyword' and no accessible extension method 'GlobalKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(813,113): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(821,72): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(825,129): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(834,98): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(846,90): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(847,52): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(877,129): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(888,144): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(899,150): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(616,32): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingDirectiveSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(620,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\OverloadResolution\MethodTypeInference.cs(682,56): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(1144,37): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(1146,92): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbol.cs(1158,45): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructorParameterBackingFieldSymbol.cs(40,37): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(24,42): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(24,68): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(26,26): error CS1929: 'TypeDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(31,65): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(39,33): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(50,54): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListTypeSymbol.cs(131,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListTypeSymbol.cs(233,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListTypeSymbol.cs(244,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(61,20): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(76,45): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(81,32): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\OverloadResolution\MethodTypeInference.cs(907,56): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(107,35): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(108,110): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordClone.cs(156,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEqualityOperatorBase.cs(56,143): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEqualityContractProperty.cs(43,59): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEqualityContractProperty.cs(57,37): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordCopyCtor.cs(69,37): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.RecordDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordCopyCtor.cs(71,36): error CS1061: 'RecordDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'RecordDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordCopyCtor.cs(71,83): error CS1061: 'RecordDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'RecordDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordCopyCtor.cs(72,55): error CS1061: 'RecordDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'RecordDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordCopyCtor.cs(72,96): error CS1061: 'RecordDeclarationSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'RecordDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordCopyCtor.cs(70,59): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.RecordDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEqualityOperator.cs(42,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordCopyCtor.cs(91,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordGetHashCode.cs(46,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordGetHashCode.cs(47,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordGetHashCode.cs(48,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordGetHashCode.cs(92,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordGetHashCode.cs(126,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordGetHashCode.cs(126,168): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordPropertySymbol.cs(42,59): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordPropertySymbol.cs(56,17): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEquals.cs(53,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEquals.cs(105,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordPropertySymbol.cs(91,18): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\RefKindVector.cs(112,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordPrintMembers.cs(156,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedBackingFieldSymbol.cs(259,145): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedHotReloadExceptionConstructorSymbol.cs(43,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(1337,94): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbol.cs(181,102): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(71,120): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConversionOperatorDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(72,29): error CS1929: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'HasAnyBody' and the best extension method overload 'SyntaxFacts.HasAnyBody(BaseMethodDeclarationSyntax)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(73,37): error CS1929: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'IsExpressionBodied' and the best extension method overload 'SyntaxFacts.IsExpressionBodied(BaseMethodDeclarationSyntax)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(74,67): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(70,17): error CS1503: Argument 7: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConversionOperatorDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(79,24): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(79,37): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(81,24): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(83,80): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(88,93): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(88,116): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(91,24): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(92,117): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(98,20): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ConversionOperatorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedSimpleProgramEntryPointSymbol.cs(241,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedSimpleProgramEntryPointSymbol.cs(246,113): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(108,32): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(1423,84): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(1010,50): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'UnsafeKeyword' and no accessible extension method 'UnsafeKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(1012,72): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(1041,55): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(1044,44): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'UnsafeKeyword' and no accessible extension method 'UnsafeKeyword' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(1046,66): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(1046,161): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(1070,92): error CS1061: 'ExternAliasDirectiveSyntax?' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'ExternAliasDirectiveSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(1094,78): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(115,36): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(126,54): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedConversionSymbol.cs(132,89): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedSimpleProgramEntryPointSymbol.cs(271,101): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(25,35): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'OperatorToken' and no accessible extension method 'OperatorToken' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(32,111): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'CheckedKeyword' and no accessible extension method 'CheckedKeyword' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(34,30): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'OperatorToken' and no accessible extension method 'OperatorToken' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(34,64): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'CheckedKeyword' and no accessible extension method 'CheckedKeyword' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(36,77): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'CheckedKeyword' and no accessible extension method 'CheckedKeyword' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(41,102): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'OperatorToken' and no accessible extension method 'OperatorToken' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(44,45): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(47,96): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4250,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4259,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4264,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4264,91): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4267,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4279,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4281,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4282,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4282,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4283,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4323,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4311,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4312,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4335,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4413,94): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4423,106): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4423,159): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4348,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4347,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4347,91): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4445,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4439,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedSimpleProgramEntryPointSymbol.cs(286,63): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedSimpleProgramEntryPointSymbol.cs(290,43): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(1555,54): error CS0117: 'LayoutKind' does not contain a definition for 'Extended'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(78,113): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.OperatorDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(79,29): error CS1929: 'OperatorDeclarationSyntax' does not contain a definition for 'HasAnyBody' and the best extension method overload 'SyntaxFacts.HasAnyBody(BaseMethodDeclarationSyntax)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(80,37): error CS1929: 'OperatorDeclarationSyntax' does not contain a definition for 'IsExpressionBodied' and the best extension method overload 'SyntaxFacts.IsExpressionBodied(BaseMethodDeclarationSyntax)' requires a receiver of type 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(81,67): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(77,17): error CS1503: Argument 7: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.OperatorDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(86,24): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(86,37): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(90,93): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(90,116): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(93,24): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(94,117): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(100,20): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.OperatorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(110,32): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(117,36): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(1158,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(1163,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(128,54): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(46,22): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'ConstructorDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(47,40): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(47,86): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(47,106): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(48,22): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BaseMethodDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(49,54): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(49,69): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(51,56): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(51,73): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(52,22): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(56,22): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'LocalFunctionStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(57,61): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(57,83): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(60,22): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'RecordDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(61,34): error CS1929: 'RecordDeclarationSyntax' does not contain a definition for 'IsKind' and the best extension method overload 'CSharpExtensions.IsKind(SyntaxToken, SyntaxKind)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(62,28): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.RecordDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(63,22): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'ClassDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(64,28): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.ClassDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(134,89): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(197,35): error CS8121: An expression of type 'BaseMethodDeclarationSyntax' cannot be handled by a pattern of type 'OperatorDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(270,35): error CS8121: An expression of type 'BaseMethodDeclarationSyntax' cannot be handled by a pattern of type 'OperatorDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(176,56): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(5014,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(5014,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_UsedAssemblies.cs(24,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_UsedAssemblies.cs(38,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(316,52): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(316,74): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(316,92): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(325,35): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(343,51): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(350,90): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(358,106): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.UsingsFromOptionsAndDiagnostics.cs(49,48): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.UsingsFromOptionsAndDiagnostics.cs(53,55): error CS0117: 'SyntaxFactory' does not contain a definition for 'QualifiedName'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.UsingsFromOptionsAndDiagnostics.cs(60,75): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(440,17): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(444,26): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'OperatorDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(446,74): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(449,26): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'ConversionOperatorDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(451,76): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_UsedAssemblies.cs(159,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(1276,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(1299,118): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(1420,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(1421,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(5174,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilation.cs(5184,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(1664,113): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(1712,103): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(1721,106): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(106,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(1628,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(1646,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(1654,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(1655,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(262,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(268,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(272,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(273,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(294,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(301,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(301,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(1703,65): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(1704,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(308,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(141,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(151,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(162,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5202,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ScopedType' and no accessible extension method 'ScopedType' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5209,32): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'VariableDeclaration' and no accessible extension method 'VariableDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5206,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'FieldDeclaration' and no accessible extension method 'FieldDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5244,32): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'VariableDeclaration' and no accessible extension method 'VariableDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5240,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'EventFieldDeclaration' and no accessible extension method 'EventFieldDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5262,53): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(1760,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(1779,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(1863,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(263,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(400,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2081,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(1017,26): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'OperatorDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(1018,58): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(1019,52): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(1022,26): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'ConversionOperatorDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(1023,60): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(1024,54): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(1031,114): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5395,48): error CS0234: The type or namespace name 'FieldDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5397,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5399,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5401,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.DestructorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5403,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5405,48): error CS0234: The type or namespace name 'EventFieldDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5411,80): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5414,26): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5418,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5420,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.DelegateDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(538,31): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntaxNode' in the generic type or method 'AttributeData.DecodeMethodImplAttribute<T, TAttributeSyntaxNode, TAttributeData, TAttributeLocation>(ref DecodeWellKnownAttributeArguments<TAttributeSyntaxNode, TAttributeData, TAttributeLocation>, CommonMessageProvider, ITypeSymbolInternal)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(585,127): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(590,37): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(598,77): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.DiagnosticBag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(598,90): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(599,37): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(603,77): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.DiagnosticBag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(603,90): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(604,37): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(608,82): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.DiagnosticBag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(608,95): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(619,110): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(628,91): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.DiagnosticBag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(628,104): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(633,125): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(640,128): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(646,87): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.DiagnosticBag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(646,100): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(650,120): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(662,90): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.DiagnosticBag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(662,103): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(671,25): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.Location'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(686,31): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5429,57): error CS0234: The type or namespace name 'VariableDeclarationSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2147,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2148,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2159,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2160,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2256,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2256,114): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2294,104): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2300,107): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2306,102): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2306,152): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2319,116): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSymbolExtensions.cs(626,70): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSymbolExtensions.cs(627,43): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSymbolExtensions.cs(629,63): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4485,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(730,113): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(734,98): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.DiagnosticBag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(734,111): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2397,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2398,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(750,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(766,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(772,69): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(784,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2559,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2560,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(2101,34): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ExtensionBlockDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol.cs(2102,86): error CS1061: 'ExtensionBlockDeclarationSyntax' does not contain a definition for 'Keyword' and no accessible extension method 'Keyword' accepting a first argument of type 'ExtensionBlockDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\OverloadResolution\MethodTypeInference.cs(3052,42): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(857,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_WellKnownMembers.cs(870,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(42,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3292,98): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3294,103): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3309,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(62,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(63,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(752,76): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(757,82): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(762,75): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(767,80): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(772,79): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(777,77): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(781,80): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Bases.cs(216,17): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(133,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(819,77): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'MarshalAsAttributeDecoder<TWellKnownAttributeData, TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(242,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(350,69): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(379,90): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(405,85): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(438,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(457,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(4590,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(4612,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(305,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(310,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(4025,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Bases.cs(452,40): error CS0246: The type or namespace name 'BaseTypeDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(2774,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(351,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(355,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(356,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3494,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(392,70): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(392,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(398,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(398,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(404,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(404,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(410,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(410,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(416,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(416,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(422,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(422,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(428,67): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(428,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5486,124): error CS0234: The type or namespace name 'VariableDeclaratorSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5489,25): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5530,83): error CS1061: 'TypeSyntax' does not contain a definition for 'IsMissing' and no accessible extension method 'IsMissing' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5532,53): error CS1061: 'TypeSyntax' does not contain a definition for 'GetLastToken' and no accessible extension method 'GetLastToken' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5557,55): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'VariableDeclarator' and no accessible extension method 'VariableDeclarator' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5572,13): error CS0246: The type or namespace name 'BracketedArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5573,13): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5608,68): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'RefExpression' and no accessible extension method 'RefExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5606,50): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'EqualsValueClause' and no accessible extension method 'EqualsValueClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5645,42): error CS1061: 'ArrayRankSpecifierSyntax' does not contain a definition for 'OpenBracketToken' and no accessible extension method 'OpenBracketToken' accepting a first argument of type 'ArrayRankSpecifierSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5646,43): error CS1061: 'ArrayRankSpecifierSyntax' does not contain a definition for 'Sizes' and no accessible extension method 'Sizes' accepting a first argument of type 'ArrayRankSpecifierSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5647,43): error CS1061: 'ArrayRankSpecifierSyntax' does not contain a definition for 'CloseBracketToken' and no accessible extension method 'CloseBracketToken' accepting a first argument of type 'ArrayRankSpecifierSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5653,38): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxListPool.AllocateSeparated<TNode>()'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5657,37): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5665,53): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'Argument' and no accessible extension method 'Argument' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5673,85): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxListPool.ToListAndFree<TNode>(in SeparatedSyntaxListBuilder<TNode>)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5673,51): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'BracketedArgumentList' and no accessible extension method 'BracketedArgumentList' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5702,44): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'EqualsValueClause' and no accessible extension method 'EqualsValueClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5699,47): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'VariableDeclarator' and no accessible extension method 'VariableDeclarator' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5713,40): error CS1061: 'TypeSyntax' does not contain a definition for 'Kind' and no accessible extension method 'Kind' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5728,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'VariableDeclarator' and no accessible extension method 'VariableDeclarator' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(693,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(1815,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5782,28): error CS1061: 'ParameterListSyntax' does not contain a definition for 'IsMissing' and no accessible extension method 'IsMissing' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5824,32): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'VariableDeclaration' and no accessible extension method 'VariableDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5821,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'FieldDeclaration' and no accessible extension method 'FieldDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(738,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(547,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(4099,61): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5841,57): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5845,46): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5851,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'DelegateDeclaration' and no accessible extension method 'DelegateDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3752,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(4324,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(780,66): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(845,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(174,29): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberMethodSymbol.cs(743,26): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BaseMethodDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberMethodSymbol.cs(744,40): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberMethodSymbol.cs(744,53): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberMethodSymbol.cs(747,42): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberMethodSymbol.cs(747,57): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberMethodSymbol.cs(749,26): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberMethodSymbol.cs(755,26): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BlockSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(756,50): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolExtensions.cs(756,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs(198,59): error CS1503: Argument 1: cannot convert from 'PrimaryConstructorBaseTypeSyntax?' to 'PrimaryConstructorBaseTypeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5879,13): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5884,55): error CS0246: The type or namespace name 'BaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5885,44): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'SimpleBaseType' and no accessible extension method 'SimpleBaseType' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5886,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'BaseList' and no accessible extension method 'BaseList' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5891,55): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.EnumMemberDeclarationSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.EnumMemberDeclarationSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5911,36): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.EnumMemberDeclarationSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'LanguageParser.ParseCommaSeparatedSyntaxList<TNode>(ref SyntaxToken, SyntaxKind, Func<LanguageParser, bool>, Func<LanguageParser, TNode>, LanguageParser.SkipBadTokens<TNode>, bool, bool, bool)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.EnumMemberDeclarationSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5926,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'EnumDeclaration' and no accessible extension method 'EnumDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5940,30): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.EnumMemberDeclarationSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'LanguageParser.SkipBadSeparatedListTokensWithExpectedKind<T, TNode>(ref T, SeparatedSyntaxListBuilder<TNode>, Func<LanguageParser, bool>, Func<LanguageParser, SyntaxKind, bool>, SyntaxKind, SyntaxKind)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.EnumMemberDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5938,93): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.EnumMemberDeclarationSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxListBuilder<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.EnumMemberDeclarationSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(1939,25): error CS0246: The type or namespace name 'BaseTypeDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(1940,25): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'DelegateDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(1940,80): error CS1061: 'DelegateDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'DelegateDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(1962,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(2011,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5951,24): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.GreenNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.EnumMemberDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5956,13): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5960,46): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'EqualsValueClause' and no accessible extension method 'EqualsValueClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5967,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'EnumMemberDeclaration' and no accessible extension method 'EnumMemberDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(5988,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'IdentifierName' and no accessible extension method 'IdentifierName' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ReferenceManager.cs(1151,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\FieldSymbolWithAttributesAndModifiers.cs(185,104): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\FieldSymbolWithAttributesAndModifiers.cs(204,72): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'MarshalAsAttributeDecoder<TWellKnownAttributeData, TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6044,55): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6046,28): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.GreenNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6050,34): error CS0117: 'SyntaxFactory' does not contain a definition for 'IdentifierName'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Bases.cs(462,13): error CS0246: The type or namespace name 'BaseListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Bases.cs(654,39): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Bases.cs(660,31): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Bases.cs(652,50): error CS0246: The type or namespace name 'BaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3863,109): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3875,112): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3880,117): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3891,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3896,115): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3907,115): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3917,116): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(3939,97): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder.cs(4430,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(2095,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(850,61): error CS1061: 'AttributeSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(860,102): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(876,102): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(913,110): error CS1061: 'AttributeSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6135,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'TypeParameterList' and no accessible extension method 'TypeParameterList' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6141,88): error CS0246: The type or namespace name 'TypeParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\FieldSymbolWithAttributesAndModifiers.cs(282,128): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\FieldSymbolWithAttributesAndModifiers.cs(287,124): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\FieldSymbolWithAttributesAndModifiers.cs(303,128): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6165,44): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6177,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'TypeParameter' and no accessible extension method 'TypeParameter' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6183,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'TypeParameter' and no accessible extension method 'TypeParameter' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\FieldSymbolWithAttributesAndModifiers.cs(334,103): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(2248,18): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberMethodSymbol.cs(1097,37): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberMethodSymbol.cs(1101,27): error CS1061: 'BlockSyntax' does not contain a definition for 'Span' and no accessible extension method 'Span' accepting a first argument of type 'BlockSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberMethodSymbol.cs(1103,30): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6193,20): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6195,24): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6201,37): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6214,39): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxListPool.AllocateSeparated<TNode>()'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6217,28): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6220,35): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxListPool.ToListAndFree<TNode>(in SeparatedSyntaxListBuilder<TNode>)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6218,40): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'TypeArgumentList' and no accessible extension method 'TypeArgumentList' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6216,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'GenericName' and no accessible extension method 'GenericName' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(2305,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(2314,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(980,115): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(990,136): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(994,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.CSharp.ErrorCode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(994,59): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CompoundUseSiteInfo<Microsoft.CodeAnalysis.CSharp.Symbols.AssemblySymbol>' to 'Microsoft.CodeAnalysis.Location'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(998,130): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1004,135): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1012,123): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1016,76): error CS1061: 'AttributeSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(226,38): error CS0246: The type or namespace name 'ParenthesizedPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(232,38): error CS0246: The type or namespace name 'BinaryPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(245,38): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'SubpatternSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(246,41): error CS1061: 'SubpatternSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'SubpatternSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(246,52): error CS0103: The name 'PropertyPatternClauseSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(246,83): error CS0103: The name 'PositionalPatternClauseSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(247,48): error CS0246: The type or namespace name 'RecursivePatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(255,38): error CS0246: The type or namespace name 'ListPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(261,38): error CS0246: The type or namespace name 'SlicePatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(274,34): error CS0246: The type or namespace name 'BinaryPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(234,51): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(276,25): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1582,37): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1587,97): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1620,77): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.DiagnosticBag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1620,90): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1621,37): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1625,77): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.DiagnosticBag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1625,90): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1626,37): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' cannot be used as type parameter 'TAttributeSyntax' in the generic type or method 'DecodeWellKnownAttributeArguments<TAttributeSyntax, TAttributeData, TAttributeLocation>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1632,110): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1641,91): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.DiagnosticBag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1641,104): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1646,125): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1651,129): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.DiagnosticBag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1651,142): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1656,90): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.DiagnosticBag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1656,103): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1665,25): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.Location'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6563,66): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'OmittedTypeArgument' and no accessible extension method 'OmittedTypeArgument' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6682,25): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'LanguageParser.SkipBadSeparatedListTokensWithExpectedKind<T, TNode>(ref T, SeparatedSyntaxListBuilder<TNode>, Func<LanguageParser, bool>, Func<LanguageParser, SyntaxKind, bool>, SyntaxKind, SyntaxKind)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(2443,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(2459,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(2473,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(2475,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(2471,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(406,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(434,135): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(471,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(442,146): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(554,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6691,44): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6734,24): error CS1061: 'TypeSyntax' does not contain a definition for 'IsMissing' and no accessible extension method 'IsMissing' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6739,26): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddTrailingSkippedSyntax<TNode>(TNode, GreenNode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6744,26): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddLeadingSkippedSyntax<TNode>(TNode, GreenNode?)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6749,26): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddLeadingSkippedSyntax<TNode>(TNode, GreenNode?)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6750,31): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(301,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(738,92): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(745,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(2677,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6879,63): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6894,63): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1761,72): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1768,80): error CS1061: 'AttributeSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1774,75): error CS1061: 'AttributeSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(6918,41): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(1027,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7032,51): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ExplicitInterfaceSpecifier' and no accessible extension method 'ExplicitInterfaceSpecifier' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7040,57): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4554,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4557,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4565,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4587,91): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4593,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4551,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4616,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4617,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4613,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4643,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4647,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4638,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4639,56): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4635,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4655,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4716,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4711,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4722,128): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4721,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4743,188): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4743,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4753,210): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4753,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4786,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7074,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'QualifiedName' and no accessible extension method 'QualifiedName' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7077,30): error CS1061: 'NameSyntax' does not contain a definition for 'Kind' and no accessible extension method 'Kind' accepting a first argument of type 'NameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7086,37): error CS8121: An expression of type 'NameSyntax' cannot be handled by a pattern of type 'IdentifierNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7089,47): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'QualifiedName' and no accessible extension method 'QualifiedName' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7093,44): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7095,108): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7095,61): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'IdentifierName' and no accessible extension method 'IdentifierName' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7100,73): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'AliasQualifiedName' and no accessible extension method 'AliasQualifiedName' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7100,132): error CS1061: 'NameSyntax' does not contain a definition for 'GetDiagnostics' and no accessible extension method 'GetDiagnostics' accepting a first argument of type 'NameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4822,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4824,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4840,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4842,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4837,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(4864,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertySymbolBase.cs(1947,17): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BasePropertyDeclarationSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(1146,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(1286,17): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(1286,63): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3014,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForStatement.cs(134,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\AbstractFlowPass_LocalFunctions.cs(51,84): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1044,68): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1104,32): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'SimpleNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1104,59): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1104,98): error CS0103: The name 'InvocationExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1105,32): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'SimpleNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1105,59): error CS0246: The type or namespace name 'MemberBindingExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1105,99): error CS0103: The name 'InvocationExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1106,32): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'SimpleNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1106,59): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1109,32): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'SimpleNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1109,64): error CS0103: The name 'MemberAccessExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1109,96): error CS0103: The name 'MemberBindingExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1110,32): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'SimpleNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1110,59): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1111,32): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'SimpleNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1111,59): error CS0246: The type or namespace name 'MemberBindingExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(5030,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\AbstractFlowPass_LocalFunctions.cs(114,21): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\AbstractFlowPass.PendingBranchesCollection.cs(62,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7559,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'PredefinedType' and no accessible extension method 'PredefinedType' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7583,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'RefType' and no accessible extension method 'RefType' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(5118,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\AbstractFlowPass_Switch.cs(106,44): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.SwitchStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(2693,26): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(5237,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7636,55): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'NullableType' and no accessible extension method 'NullableType' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7672,47): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ArrayRankSpecifierSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxListPool.Allocate<TNode>()'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArrayRankSpecifierSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7679,73): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ArrayRankSpecifierSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxListPool.ToListAndFree<TNode>(SyntaxListBuilder<TNode>)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArrayRankSpecifierSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7679,51): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ArrayType' and no accessible extension method 'ArrayType' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FunctionPointerInvocation.cs(24,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FunctionPointerInvocation.cs(25,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FunctionPointerInvocation.cs(40,118): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_GotoStatement.cs(18,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_GotoStatement.cs(23,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3074,108): error CS0117: 'LayoutKind' does not contain a definition for 'Extended'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3079,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3087,30): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3093,42): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3121,42): error CS0246: The type or namespace name 'FieldDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3129,60): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3130,60): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3131,60): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3132,60): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3133,42): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3134,46): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'AccessorList' and no accessible extension method 'AccessorList' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3137,47): error CS0246: The type or namespace name 'EventFieldDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3116,41): error CS0246: The type or namespace name 'MemberDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3124,30): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3123,30): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3134,29): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3132,30): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3131,30): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3130,30): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3129,30): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3141,30): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3140,30): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3139,30): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7704,33): error CS1061: 'TypeSyntax' does not contain a definition for 'Kind' and no accessible extension method 'Kind' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IfStatement.cs(35,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IfStatement.cs(81,34): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.IfStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IfStatement.cs(82,56): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IfStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IfStatement.cs(83,57): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IfStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IfStatement.cs(102,30): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.IfStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IfStatement.cs(105,53): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IfStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(2878,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3552,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3587,43): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(21,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3626,59): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(72,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(508,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(707,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(937,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3688,71): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(85,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3726,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3744,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(162,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(164,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(180,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(195,83): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(1082,30): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ExtensionBlockDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(1083,44): error CS1061: 'ExtensionBlockDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'ExtensionBlockDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(1080,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3818,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3841,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(5713,80): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(5713,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1189,53): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1196,79): error CS1061: 'AttributeSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1304,32): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'SimpleNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1304,59): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1304,98): error CS0103: The name 'InvocationExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1305,32): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'SimpleNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1305,59): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1308,32): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'SimpleNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1308,63): error CS0103: The name 'MemberAccessExpressionSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1309,32): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'SimpleNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1309,59): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1370,79): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.Location'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1375,82): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1375,99): error CS1503: Argument 3: cannot convert from 'string' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(3093,40): error CS0246: The type or namespace name 'TupleExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(3094,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Conversions.cs(3187,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(794,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(807,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(808,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(866,36): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(1189,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(1215,134): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(1215,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventSymbol.cs(895,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(5787,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(5810,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3392,76): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3393,76): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Span' and no accessible extension method 'Span' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3418,67): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3419,67): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Span' and no accessible extension method 'Span' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3440,127): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3441,127): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Span' and no accessible extension method 'Span' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(247,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(255,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(286,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(287,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(367,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1411,113): error CS1061: 'AttributeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1413,109): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7878,48): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7880,69): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'OmittedArraySizeExpression' and no accessible extension method 'OmittedArraySizeExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7923,40): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, int, int, ErrorCode, params object[])'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7927,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ArrayRankSpecifier' and no accessible extension method 'ArrayRankSpecifier' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(838,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(577,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7936,48): error CS0246: The type or namespace name 'TupleElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7953,45): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'TupleElement' and no accessible extension method 'TupleElement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7957,36): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7958,41): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'TupleElement' and no accessible extension method 'TupleElement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7961,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'TupleType' and no accessible extension method 'TupleType' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3934,50): error CS0246: The type or namespace name 'EnumDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3938,127): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.DelegateDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3944,54): error CS0246: The type or namespace name 'BaseNamespaceDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3948,84): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3952,53): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InterfaceDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3957,26): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3961,40): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3963,61): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3973,44): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3986,29): error CS1929: 'TypeDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3986,46): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(3996,96): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7969,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'TupleElement' and no accessible extension method 'TupleElement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7993,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'PredefinedType' and no accessible extension method 'PredefinedType' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(7999,24): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8011,25): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(6204,35): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(6210,31): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(1153,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(856,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(857,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(898,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(920,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(1073,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(1092,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(1093,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(1131,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(1132,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs(1128,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(1328,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8023,13): error CS0246: The type or namespace name 'FunctionPointerCallingConventionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8029,60): error CS0246: The type or namespace name 'FunctionPointerParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8030,49): error CS0117: 'SyntaxFactory' does not contain a definition for 'FunctionPointerParameter'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8039,35): error CS0117: 'SyntaxFactory' does not contain a definition for 'FunctionPointerParameterList'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8035,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'FunctionPointerType'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8048,49): error CS0246: The type or namespace name 'FunctionPointerParameterSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8058,45): error CS0117: 'SyntaxFactory' does not contain a definition for 'FunctionPointerParameter'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8076,35): error CS0117: 'SyntaxFactory' does not contain a definition for 'FunctionPointerParameterList'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8072,38): error CS0117: 'SyntaxFactory' does not contain a definition for 'FunctionPointerType'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8129,21): error CS0246: The type or namespace name 'FunctionPointerUnmanagedCallingConventionListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8133,82): error CS0246: The type or namespace name 'FunctionPointerUnmanagedCallingConventionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8141,78): error CS0117: 'SyntaxFactory' does not contain a definition for 'FunctionPointerUnmanagedCallingConvention'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8154,73): error CS0117: 'SyntaxFactory' does not contain a definition for 'FunctionPointerUnmanagedCallingConventionList'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8164,79): error CS0019: Operator '!=' cannot be applied to operands of type 'FunctionPointerUnmanagedCallingConventionListSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8167,55): error CS0312: The type 'FunctionPointerUnmanagedCallingConventionListSyntax?' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode)'. The nullable type 'FunctionPointerUnmanagedCallingConventionListSyntax?' does not satisfy the constraint of 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8170,42): error CS0117: 'SyntaxFactory' does not contain a definition for 'FunctionPointerCallingConvention'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8100,13): error CS0246: The type or namespace name 'FunctionPointerCallingConventionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1562,29): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'MethodDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1563,29): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'LocalFunctionStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(1564,29): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'ParenthesizedLambdaExpressionSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IsOperator.cs(36,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8191,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'PointerType' and no accessible extension method 'PointerType' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8201,47): error CS0117: 'SyntaxFactory' does not contain a definition for 'EmptyStatement'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LabeledStatement.cs(28,37): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LabeledStatementSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(6467,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(6503,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8279,66): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.GreenNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8308,17): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8360,47): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'EmptyStatement' and no accessible extension method 'EmptyStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8380,44): error CS0234: The type or namespace name 'StatementSyntax' does not exist in the namespace 'Microsoft.CodeAnalysis.CSharp.Syntax' (are you missing an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8384,25): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(6740,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(6751,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(6882,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(6906,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(6994,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7028,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Literal.cs(76,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Literal.cs(137,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Literal.cs(157,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LocalDeclaration.cs(49,36): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LocalDeclaration.cs(52,43): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LocalDeclaration.cs(78,26): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4210,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4210,139): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4211,81): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4211,139): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4215,102): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4215,149): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4276,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4276,130): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4277,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4277,133): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4281,106): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4281,150): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IsPatternOperator.cs(257,109): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IsPatternOperator.cs(257,142): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IsPatternOperator.cs(308,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7111,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7109,129): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8705,13): error CS0246: The type or namespace name 'ExplicitInterfaceSpecifierSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8707,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4508,39): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(24,46): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(27,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(30,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(53,107): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(64,32): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(79,21): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(100,117): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(102,77): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(105,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(106,43): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(109,21): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(117,119): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(117,55): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(120,68): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(122,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(124,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(125,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(147,32): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(150,86): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(155,25): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(153,21): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(163,21): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(176,60): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(176,72): error CS1503: Argument 2: cannot convert from 'System.Collections.Immutable.ImmutableArray<Microsoft.CodeAnalysis.CSharp.BoundStatement>' to 'Microsoft.CodeAnalysis.CSharp.BoundStatement'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(180,60): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(175,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(169,21): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(199,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(204,25): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(212,124): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(212,60): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(216,21): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(227,60): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(229,60): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(226,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(220,21): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(23,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4560,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_MultipleLocalDeclarations.cs(26,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(32,42): error CS0246: The type or namespace name 'TypeCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(34,47): error CS0246: The type or namespace name 'QualifiedCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(40,44): error CS0246: The type or namespace name 'MemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7451,47): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7462,26): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7463,20): error CS1929: 'NameSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(95,85): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_NullCoalescingOperator.cs(17,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4773,91): error CS0117: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4774,24): error CS1929: 'TypeDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4774,110): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnionDeclaration' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(103,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(107,17): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(119,50): error CS0246: The type or namespace name 'NameMemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(122,53): error CS0246: The type or namespace name 'IndexerMemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(131,55): error CS0246: The type or namespace name 'ExtensionMemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(139,17): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_NullCoalescingOperator.cs(108,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_NullCoalescingOperator.cs(140,151): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_NullCoalescingOperator.cs(147,163): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8768,49): error CS1061: 'ParameterListSyntax' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8771,28): error CS1061: 'ParameterListSyntax' does not contain a definition for 'CloseParenToken' and no accessible extension method 'CloseParenToken' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8798,27): error CS1061: 'ParameterSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8805,43): error CS1061: 'ParameterSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8807,31): error CS1061: 'ParameterSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8813,27): error CS1061: 'ParameterSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8817,31): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8822,32): error CS1061: 'ParameterSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8827,31): error CS1061: 'ParameterSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8835,32): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8837,67): error CS1061: 'ParameterListSyntax' does not contain a definition for 'CloseParenToken' and no accessible extension method 'CloseParenToken' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8842,32): error CS1061: 'ParameterSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8843,54): error CS1061: 'ParameterSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(8855,32): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(149,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(157,36): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Arity' and no accessible extension method 'Arity' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(158,41): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(159,45): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(165,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(192,62): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.GenericNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9063,24): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.GreenNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9075,45): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9083,38): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9078,40): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'Block' and no accessible extension method 'Block' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9102,24): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.GreenNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9106,45): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9109,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'Block' and no accessible extension method 'Block' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectCreationExpression.cs(41,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectCreationExpression.cs(44,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectCreationExpression.cs(90,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9271,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'FixedStatement' and no accessible extension method 'FixedStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectCreationExpression.cs(208,62): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7587,25): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7588,25): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'ForEachStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7620,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7626,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7702,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7564,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7753,116): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectCreationExpression.cs(274,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectCreationExpression.cs(275,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectCreationExpression.cs(276,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7896,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectCreationExpression.cs(338,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectCreationExpression.cs(356,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9302,42): error CS0117: 'SyntaxFactory' does not contain a definition for 'EmptyStatement'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9312,68): error CS1061: 'ExpressionStatementSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'ExpressionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9319,91): error CS1061: 'ExpressionStatementSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'ExpressionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9319,133): error CS1061: 'ExpressionStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ExpressionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9295,56): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9295,13): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9329,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'BreakStatement' and no accessible extension method 'BreakStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9337,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ContinueStatement' and no accessible extension method 'ContinueStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectCreationExpression.cs(394,115): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectCreationExpression.cs(412,141): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectCreationExpression.cs(428,144): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(7951,35): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.WellKnownMemberNames.TryGetValueMethodName' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(229,13): error CS0246: The type or namespace name 'TypeArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(230,13): error CS0246: The type or namespace name 'CrefParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(231,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(233,34): error CS0246: The type or namespace name 'NameMemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(235,36): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Arity' and no accessible extension method 'Arity' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(236,56): error CS8121: An expression of type 'SimpleNameSyntax' cannot be handled by a pattern of type 'GenericNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(236,100): error CS1061: 'GenericNameSyntax' does not contain a definition for 'TypeArgumentList' and no accessible extension method 'TypeArgumentList' accepting a first argument of type 'GenericNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(238,41): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(243,45): error CS1061: 'OperatorMemberCrefSyntax' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'OperatorMemberCrefSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(252,13): error CS0246: The type or namespace name 'TypeArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(291,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(374,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(380,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(367,85): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(266,102): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(266,162): error CS0246: The type or namespace name 'TypeArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(266,244): error CS0246: The type or namespace name 'ExtensionMemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(392,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(400,153): error CS1061: 'OperatorMemberCrefSyntax' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'OperatorMemberCrefSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(413,45): error CS1061: 'OperatorMemberCrefSyntax' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'OperatorMemberCrefSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9370,31): error CS0246: The type or namespace name 'CatchClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9371,13): error CS0246: The type or namespace name 'FinallyClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9374,47): error CS0246: The type or namespace name 'CatchClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9383,48): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'FinallyClause' and no accessible extension method 'FinallyClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9390,46): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax' to 'Microsoft.CodeAnalysis.GreenNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9391,37): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddErrorToLastToken<TNode>(TNode, ErrorCode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9394,48): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'FinallyClause' and no accessible extension method 'FinallyClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9399,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'TryStatement' and no accessible extension method 'TryStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9407,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'Block' and no accessible extension method 'Block' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectOrCollectionInitializerExpression.cs(136,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectOrCollectionInitializerExpression.cs(170,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9425,13): error CS0246: The type or namespace name 'CatchDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9443,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'CatchDeclaration' and no accessible extension method 'CatchDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9446,13): error CS0246: The type or namespace name 'CatchFilterClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9468,41): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'CatchFilterClause' and no accessible extension method 'CatchFilterClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9475,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'CatchClause' and no accessible extension method 'CatchClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9512,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'CheckedStatement' and no accessible extension method 'CheckedStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectOrCollectionInitializerExpression.cs(200,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectOrCollectionInitializerExpression.cs(214,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9532,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'DoStatement' and no accessible extension method 'DoStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(420,37): error CS1061: 'OperatorMemberCrefSyntax' does not contain a definition for 'CheckedKeyword' and no accessible extension method 'CheckedKeyword' accepting a first argument of type 'OperatorMemberCrefSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(422,51): error CS1061: 'OperatorMemberCrefSyntax' does not contain a definition for 'OperatorToken' and no accessible extension method 'OperatorToken' accepting a first argument of type 'OperatorMemberCrefSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(423,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(431,17): error CS0246: The type or namespace name 'CrefParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(431,71): error CS1061: 'OperatorMemberCrefSyntax' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'OperatorMemberCrefSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(436,30): error CS0019: Operator '!=' cannot be applied to operands of type 'CrefParameterListSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(436,81): error CS1061: 'CrefParameterListSyntax?' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'CrefParameterListSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(454,39): error CS1061: 'OperatorMemberCrefSyntax' does not contain a definition for 'OperatorToken' and no accessible extension method 'OperatorToken' accepting a first argument of type 'OperatorMemberCrefSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectOrCollectionInitializerExpression.cs(253,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(8262,63): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(466,37): error CS1061: 'ConversionOperatorMemberCrefSyntax' does not contain a definition for 'CheckedKeyword' and no accessible extension method 'CheckedKeyword' accepting a first argument of type 'ConversionOperatorMemberCrefSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(470,24): error CS1061: 'ConversionOperatorMemberCrefSyntax' does not contain a definition for 'ImplicitOrExplicitKeyword' and no accessible extension method 'ImplicitOrExplicitKeyword' accepting a first argument of type 'ConversionOperatorMemberCrefSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(490,153): error CS1061: 'ConversionOperatorMemberCrefSyntax' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'ConversionOperatorMemberCrefSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(498,74): error CS1061: 'ConversionOperatorMemberCrefSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ConversionOperatorMemberCrefSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(515,45): error CS1061: 'ConversionOperatorMemberCrefSyntax' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'ConversionOperatorMemberCrefSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9606,47): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ForStatement' and no accessible extension method 'ForStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9623,14): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9623,81): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9694,33): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9706,94): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(609,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(613,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(614,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(625,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(631,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(632,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(639,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(686,17): error CS0019: Operator '==' cannot be applied to operands of type 'BaseCrefParameterListSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(694,83): error CS1503: Argument 1: cannot convert from 'BaseCrefParameterListSyntax?' to 'BaseCrefParameterListSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(742,104): error CS1061: 'BaseCrefParameterListSyntax?' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'BaseCrefParameterListSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectOrCollectionInitializerExpression.cs(410,85): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(8386,137): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(8446,31): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.WellKnownMemberNames.TryGetValueMethodName' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectOrCollectionInitializerExpression.cs(626,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectOrCollectionInitializerExpression.cs(638,114): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectOrCollectionInitializerExpression.cs(641,169): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_PatternSwitchStatement.cs(45,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_PatternSwitchStatement.cs(52,80): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4834,43): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4847,78): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4851,127): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4878,70): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4884,41): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.ErrorCode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4884,53): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CompoundUseSiteInfo<Microsoft.CodeAnalysis.CSharp.Symbols.AssemblySymbol>' to 'Microsoft.CodeAnalysis.Location'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4888,89): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4888,101): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeSymbol' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4891,78): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4902,103): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4911,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4911,103): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(4975,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5033,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5081,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5134,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5205,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5226,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5323,140): error CS1061: 'ParameterListSyntax' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5364,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5346,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5394,77): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5463,75): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5439,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9762,29): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9771,44): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9775,45): error CS0246: The type or namespace name 'DiscardDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9783,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ForEachStatement' and no accessible extension method 'ForEachStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9787,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ForEachVariableStatement' and no accessible extension method 'ForEachVariableStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(904,21): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(909,21): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(921,17): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(8686,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(938,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(939,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(961,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1068,17): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(8906,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9949,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(9971,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'GotoStatement' and no accessible extension method 'GotoStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1086,30): warning CS0184: The given expression is never of the provided ('object') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1087,37): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1087,95): error CS1061: 'TypeArgumentListSyntax?' does not contain a definition for 'Arguments' and no accessible extension method 'Arguments' accepting a first argument of type 'TypeArgumentListSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1101,49): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1105,53): error CS1061: 'TypeSyntax' does not contain a definition for 'ContainsDiagnostics' and no accessible extension method 'ContainsDiagnostics' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1105,96): error CS1061: 'TypeSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(8937,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Range.cs(88,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Range.cs(125,74): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Range.cs(125,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(8970,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10012,65): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10012,96): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10014,13): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10053,36): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ElseClause' and no accessible extension method 'ElseClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10056,46): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'IfStatement' and no accessible extension method 'IfStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10077,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'IfStatement' and no accessible extension method 'IfStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10091,34): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ElseClause' and no accessible extension method 'ElseClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10099,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'LockStatement' and no accessible extension method 'LockStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10111,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ReturnStatement' and no accessible extension method 'ReturnStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1136,45): error CS1061: 'CrefParameterSyntax' does not contain a definition for 'RefKindKeyword' and no accessible extension method 'RefKindKeyword' accepting a first argument of type 'CrefParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1137,57): error CS1061: 'CrefParameterSyntax' does not contain a definition for 'ReadOnlyKeyword' and no accessible extension method 'ReadOnlyKeyword' accepting a first argument of type 'CrefParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1139,56): error CS1061: 'CrefParameterSyntax' does not contain a definition for 'ReadOnlyKeyword' and no accessible extension method 'ReadOnlyKeyword' accepting a first argument of type 'CrefParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1144,75): error CS1061: 'CrefParameterSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'CrefParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1144,82): error CS0246: The type or namespace name 'MemberCrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10124,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10146,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'YieldStatement' and no accessible extension method 'YieldStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9172,100): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StackAlloc.cs(61,131): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StackAlloc.cs(70,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10160,43): error CS0246: The type or namespace name 'SwitchSectionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10165,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'SwitchStatement' and no accessible extension method 'SwitchStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10198,48): error CS0246: The type or namespace name 'ParenthesizedExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10178,21): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9262,80): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1167,74): error CS1061: 'TypeSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1168,62): error CS1061: 'TypeSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1168,84): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1175,68): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1181,45): error CS1061: 'TypeSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1182,21): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1183,36): error CS1061: 'TypeSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1185,87): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1189,86): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1195,76): error CS1061: 'TypeSyntax' does not contain a definition for 'ContainsDiagnostics' and no accessible extension method 'ContainsDiagnostics' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1195,111): error CS1061: 'TypeSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1228,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(1231,20): error CS0246: The type or namespace name 'CrefSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10236,41): error CS0246: The type or namespace name 'SwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10237,45): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10241,17): error CS0246: The type or namespace name 'SwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10248,48): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'CaseSwitchLabel' and no accessible extension method 'CaseSwitchLabel' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10258,99): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10259,51): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ConstantPattern' and no accessible extension method 'ConstantPattern' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10264,37): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10266,52): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'CasePatternSwitchLabel' and no accessible extension method 'CasePatternSwitchLabel' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10276,34): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10274,52): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'CaseSwitchLabel' and no accessible extension method 'CaseSwitchLabel' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10284,44): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'DefaultSwitchLabel' and no accessible extension method 'DefaultSwitchLabel' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10296,27): error CS0246: The type or namespace name 'SwitchLabelSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10298,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'SwitchSection' and no accessible extension method 'SwitchSection' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(33,13): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(34,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(36,17): error CS0019: Operator '!=' cannot be applied to operands of type 'DeclarationExpressionSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(43,29): error CS0019: Operator '!=' cannot be applied to operands of type 'ExpressionSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(52,33): error CS0019: Operator '!=' cannot be applied to operands of type 'ExpressionSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(60,48): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.ErrorCode' to 'Microsoft.CodeAnalysis.DiagnosticInfo'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(60,97): error CS1503: Argument 3: cannot convert from 'DeclarationExpressionSyntax?' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(64,44): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.ErrorCode' to 'Microsoft.CodeAnalysis.DiagnosticInfo'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(64,93): error CS1503: Argument 3: cannot convert from 'DeclarationExpressionSyntax?' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9351,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10306,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ThrowStatement' and no accessible extension method 'ThrowStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10316,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'UnsafeStatement' and no accessible extension method 'UnsafeStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10327,13): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10328,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10334,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'UsingStatement' and no accessible extension method 'UsingStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(258,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(122,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9442,96): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10412,54): error CS0246: The type or namespace name 'NullableTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10452,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'WhileStatement' and no accessible extension method 'WhileStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(489,123): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(201,34): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Incrementors' and no accessible extension method 'Incrementors' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(201,73): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Initializers' and no accessible extension method 'Initializers' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(221,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(222,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(227,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10471,74): error CS0117: 'SyntaxFactory' does not contain a definition for 'EmptyStatement'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10467,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'LabeledStatement' and no accessible extension method 'LabeledStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(457,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(520,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10501,53): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10546,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ScopedType' and no accessible extension method 'ScopedType' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10568,36): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'VariableDeclaration' and no accessible extension method 'VariableDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10563,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'LocalDeclarationStatement' and no accessible extension method 'LocalDeclarationStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9657,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9673,34): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'LambdaExpressionSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9675,42): error CS1061: 'LambdaExpressionSyntax' does not contain a definition for 'SpanStart' and no accessible extension method 'SpanStart' accepting a first argument of type 'LambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9676,57): error CS1061: 'LambdaExpressionSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'LambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9676,107): error CS1061: 'LambdaExpressionSyntax' does not contain a definition for 'ArrowToken' and no accessible extension method 'ArrowToken' accepting a first argument of type 'LambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9740,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(578,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10642,13): error CS0246: The type or namespace name 'VariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10646,66): error CS0246: The type or namespace name 'VariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10675,41): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ParenthesizedVariableDesignation' and no accessible extension method 'ParenthesizedVariableDesignation' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(296,72): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(296,90): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(304,89): error CS0246: The type or namespace name 'TupleExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10695,34): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'DiscardDesignation' and no accessible extension method 'DiscardDesignation' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10696,34): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'SingleVariableDesignation' and no accessible extension method 'SingleVariableDesignation' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10706,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'WhenClause' and no accessible extension method 'WhenClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(359,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10720,53): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10734,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'VariableDeclaration' and no accessible extension method 'VariableDeclaration' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(381,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(414,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(423,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10753,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ScopedType' and no accessible extension method 'ScopedType' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10775,73): error CS0246: The type or namespace name 'PredefinedTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10777,29): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(666,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(479,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(483,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(495,41): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(504,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(513,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(538,60): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(553,57): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(554,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(580,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5632,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5633,53): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5650,48): error CS0246: The type or namespace name 'FieldDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5699,47): error CS1061: 'MethodDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'MethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5702,160): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5712,52): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5715,94): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5718,51): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5730,51): error CS1061: 'DestructorDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'DestructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5737,137): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DestructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5747,49): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5755,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5764,136): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5766,66): error CS1061: 'PropertyDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'PropertyDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5794,53): error CS0246: The type or namespace name 'EventFieldDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5800,38): error CS0246: The type or namespace name 'VariableDeclaratorSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5805,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5815,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5849,45): error CS1061: 'EventDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'EventDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5868,47): error CS1061: 'IndexerDeclarationSyntax' does not contain a definition for 'ThisKeyword' and no accessible extension method 'ThisKeyword' accepting a first argument of type 'IndexerDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5884,58): error CS1061: 'ConversionOperatorDeclarationSyntax' does not contain a definition for 'OperatorKeyword' and no accessible extension method 'OperatorKeyword' accepting a first argument of type 'ConversionOperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5888,117): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConversionOperatorDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5898,48): error CS1061: 'OperatorDeclarationSyntax' does not contain a definition for 'OperatorKeyword' and no accessible extension method 'OperatorKeyword' accepting a first argument of type 'OperatorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5902,107): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.OperatorDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberContainerSymbol.cs(5927,68): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10933,22): error CS1061: 'TypeSyntax' does not contain a definition for 'Kind' and no accessible extension method 'Kind' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10935,27): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10980,13): error CS0246: The type or namespace name 'TypeParameterListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10986,49): error CS1061: 'ParameterListSyntax' does not contain a definition for 'Parameters' and no accessible extension method 'Parameters' accepting a first argument of type 'ParameterListSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10996,57): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(10999,46): error CS0246: The type or namespace name 'TypeParameterConstraintClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11005,13): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11015,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'LocalFunctionStatement' and no accessible extension method 'LocalFunctionStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11047,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ExpressionStatement' and no accessible extension method 'ExpressionStatement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11052,20): error CS0411: The type arguments for method 'LanguageParser.ParseWithStackGuard<TNode>(Func<LanguageParser, TNode>, Func<LanguageParser, TNode>)' cannot be inferred from the usage. Try specifying the type arguments explicitly.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringInterpolation.cs(40,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringInterpolation.cs(100,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(656,90): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringInterpolation.cs(165,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringInterpolation.cs(228,104): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TryStatement.cs(16,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TryStatement.cs(16,47): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TryStatement.cs(27,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TryStatement.cs(27,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TryStatement.cs(85,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TryStatement.cs(85,76): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TryStatement.cs(86,31): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TryStatement.cs(86,78): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TryStatement.cs(87,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TryStatement.cs(87,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TryStatement.cs(88,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TryStatement.cs(88,52): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TryStatement.cs(90,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TupleBinaryOperator.cs(54,54): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TupleBinaryOperator.cs(85,119): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TupleBinaryOperator.cs(129,135): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TupleBinaryOperator.cs(150,73): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TupleBinaryOperator.cs(165,116): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_SwitchExpression.cs(54,89): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_SwitchExpression.cs(73,35): error CS0246: The type or namespace name 'SwitchExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_SwitchExpression.cs(127,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(745,42): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(746,29): error CS0019: Operator '==' cannot be applied to operands of type 'DeclarationExpressionSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(778,42): error CS0246: The type or namespace name 'TupleExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(790,59): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.PooledObjects.ArrayBuilder<Microsoft.CodeAnalysis.CSharp.Binder.DeconstructionVariable>' to 'Microsoft.CodeAnalysis.CSharp.BoundExpression'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(795,25): error CS0019: Operator '==' cannot be applied to operands of type 'ExpressionSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11447,29): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode, params object[])'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11458,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'PrefixUnaryExpression' and no accessible extension method 'PrefixUnaryExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11469,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'RangeExpression' and no accessible extension method 'RangeExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11479,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'AwaitExpression' and no accessible extension method 'AwaitExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11492,28): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddTrailingSkippedSyntax<TNode>(TNode, GreenNode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11452,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TupleBinaryOperator.cs(199,81): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(814,39): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(819,42): error CS0246: The type or namespace name 'DiscardDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(821,49): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(825,47): error CS0246: The type or namespace name 'ScopedTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(831,47): error CS8121: An expression of type 'TypeSyntax' cannot be handled by a pattern of type 'RefTypeSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(833,105): error CS1061: 'RefTypeSyntax' does not contain a definition for 'RefKeyword' and no accessible extension method 'RefKeyword' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(841,38): error CS0246: The type or namespace name 'ParenthesizedVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TupleBinaryOperator.cs(464,68): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TupleBinaryOperator.cs(495,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11526,74): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11593,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'BinaryExpression' and no accessible extension method 'BinaryExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11608,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'RangeExpression' and no accessible extension method 'RangeExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11620,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'BinaryExpression' and no accessible extension method 'BinaryExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11546,51): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11546,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11650,21): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11680,40): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'IdentifierName' and no accessible extension method 'IdentifierName' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11675,64): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ConditionalExpression' and no accessible extension method 'ConditionalExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11685,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ConditionalExpression' and no accessible extension method 'ConditionalExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11625,70): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11625,13): error CS0246: The type or namespace name 'ConditionalExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11702,36): error CS0246: The type or namespace name 'ConditionalExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11694,64): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TupleCreationExpression.cs(57,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TupleCreationExpression.cs(74,51): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(880,43): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(884,39): error CS0246: The type or namespace name 'ScopedTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(891,39): error CS8121: An expression of type 'TypeSyntax' cannot be handled by a pattern of type 'RefTypeSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(893,97): error CS1061: 'RefTypeSyntax' does not contain a definition for 'RefKeyword' and no accessible extension method 'RefKeyword' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(898,132): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(904,93): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(931,43): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(935,39): error CS0246: The type or namespace name 'ScopedTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(941,39): error CS8121: An expression of type 'TypeSyntax' cannot be handled by a pattern of type 'RefTypeSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(943,80): error CS1061: 'RefTypeSyntax' does not contain a definition for 'RefKeyword' and no accessible extension method 'RefKeyword' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(943,114): error CS1061: 'RefTypeSyntax' does not contain a definition for 'RefKeyword' and no accessible extension method 'RefKeyword' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11828,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11834,38): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'RefExpression' and no accessible extension method 'RefExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11843,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'AssignmentExpression' and no accessible extension method 'AssignmentExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(9789,126): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11909,63): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ScopedType' and no accessible extension method 'ScopedType' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11908,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'DeclarationExpression' and no accessible extension method 'DeclarationExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(190,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11915,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ThrowExpression' and no accessible extension method 'ThrowExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11925,17): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11925,57): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'IsPatternExpression' and no accessible extension method 'IsPatternExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11926,17): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'TypeSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11926,51): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'BinaryExpression' and no accessible extension method 'BinaryExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(260,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(421,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(322,43): error CS0246: The type or namespace name 'SwitchExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(458,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(523,104): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(513,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(10548,26): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(10563,36): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(586,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(765,85): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11978,41): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode, params object[])'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11998,59): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'FieldExpression' and no accessible extension method 'FieldExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12007,45): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode, params object[])'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12015,47): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ThisExpression' and no accessible extension method 'ThisExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12027,47): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'LiteralExpression' and no accessible extension method 'LiteralExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12063,61): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'RefExpression' and no accessible extension method 'RefExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12073,55): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'PredefinedType' and no accessible extension method 'PredefinedType' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12088,45): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12099,40): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.WithAdditionalDiagnostics<TNode>(TNode, params DiagnosticInfo[])'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12107,45): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode, params object[])'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(11940,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12128,51): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'InvocationExpression' and no accessible extension method 'InvocationExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12132,51): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ElementAccessExpression' and no accessible extension method 'ElementAccessExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12137,51): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'PostfixUnaryExpression' and no accessible extension method 'PostfixUnaryExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12143,55): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'MemberAccessExpression' and no accessible extension method 'MemberAccessExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12159,51): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'MemberAccessExpression' and no accessible extension method 'MemberAccessExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12178,42): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12176,55): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'MemberAccessExpression' and no accessible extension method 'MemberAccessExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12181,51): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'MemberAccessExpression' and no accessible extension method 'MemberAccessExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12194,51): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'PostfixUnaryExpression' and no accessible extension method 'PostfixUnaryExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12115,53): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12115,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12207,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'BaseExpression' and no accessible extension method 'BaseExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12323,68): error CS1503: Argument 1: cannot convert from 'ExpressionSyntax?' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12322,58): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ConditionalAccessExpression' and no accessible extension method 'ConditionalAccessExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12337,75): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'MemberBindingExpression' and no accessible extension method 'MemberBindingExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12340,75): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ElementBindingExpression' and no accessible extension method 'ElementBindingExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12326,42): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12381,47): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'PostfixUnaryExpression' and no accessible extension method 'PostfixUnaryExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12384,58): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12370,47): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12370,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12419,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'InvocationExpression' and no accessible extension method 'InvocationExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12421,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ElementAccessExpression' and no accessible extension method 'ElementAccessExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12423,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'MemberAccessExpression' and no accessible extension method 'MemberAccessExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12415,55): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12415,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12434,25): error CS0246: The type or namespace name 'ArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12439,52): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12443,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12450,25): error CS0246: The type or namespace name 'BracketedArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12455,52): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12459,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'BracketedArgumentList' and no accessible extension method 'BracketedArgumentList' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(1177,35): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(37,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(51,95): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(91,54): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(92,46): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(100,85): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'AwaitKeyword' and no accessible extension method 'AwaitKeyword' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12487,33): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'LanguageParser.ParseCommaSeparatedSyntaxList<TNode>(ref SyntaxToken, SyntaxKind, Func<LanguageParser, bool>, Func<LanguageParser, TNode>, LanguageParser.SkipBadTokens<TNode>, bool, bool, bool)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12499,33): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'LanguageParser.ParseCommaSeparatedSyntaxList<TNode>(ref SyntaxToken, SyntaxKind, Func<LanguageParser, bool>, Func<LanguageParser, TNode>, LanguageParser.SkipBadTokens<TNode>, bool, bool, bool)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12514,34): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxListPool.AllocateSeparated<TNode>()'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12516,35): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxListPool.ToListAndFree<TNode>(in SeparatedSyntaxListBuilder<TNode>)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12538,30): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'LanguageParser.SkipBadSeparatedListTokensWithExpectedKind<T, TNode>(ref T, SeparatedSyntaxListBuilder<TNode>, Func<LanguageParser, bool>, Func<LanguageParser, SyntaxKind, bool>, SyntaxKind, SyntaxKind)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12533,88): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxListBuilder<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(152,48): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(166,61): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(181,102): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(190,132): error CS1061: 'UsingStatementSyntax' does not contain a definition for 'AwaitKeyword' and no accessible extension method 'AwaitKeyword' accepting a first argument of type 'UsingStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(194,25): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(223,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12571,34): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'NameColon' and no accessible extension method 'NameColon' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12585,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12608,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'Argument' and no accessible extension method 'Argument' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(378,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12613,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'TypeOfExpression' and no accessible extension method 'TypeOfExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(445,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(463,122): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12625,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'DefaultExpression' and no accessible extension method 'DefaultExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12633,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'LiteralExpression' and no accessible extension method 'LiteralExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12639,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'SizeOfExpression' and no accessible extension method 'SizeOfExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12648,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'MakeRefExpression' and no accessible extension method 'MakeRefExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(637,42): error CS0246: The type or namespace name 'ThisExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(639,42): error CS0246: The type or namespace name 'BaseExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(641,53): error CS0246: The type or namespace name 'FieldExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(643,58): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(645,64): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(647,61): error CS0246: The type or namespace name 'ArrayCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(649,69): error CS0246: The type or namespace name 'ImplicitArrayCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(653,79): error CS0246: The type or namespace name 'ImplicitStackAllocArrayCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(655,62): error CS0246: The type or namespace name 'ObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(657,70): error CS0246: The type or namespace name 'ImplicitObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(663,50): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(665,48): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(667,42): error CS0246: The type or namespace name 'CastExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(669,51): error CS0246: The type or namespace name 'ElementAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(687,58): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(691,64): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(693,60): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(695,65): error CS0246: The type or namespace name 'ConditionalAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(698,61): error CS0246: The type or namespace name 'MemberBindingExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(701,62): error CS0246: The type or namespace name 'ElementBindingExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(704,48): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(707,48): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(713,51): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(716,60): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(719,53): error CS0246: The type or namespace name 'RangeExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(722,57): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(725,66): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(729,62): error CS0246: The type or namespace name 'PostfixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(729,108): error CS0246: The type or namespace name 'PostfixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(733,62): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(733,107): error CS0246: The type or namespace name 'PrefixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(736,57): error CS0246: The type or namespace name 'ConditionalExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(739,54): error CS0246: The type or namespace name 'SwitchExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(747,53): error CS0246: The type or namespace name 'LiteralExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(750,55): error CS0246: The type or namespace name 'LiteralExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(759,62): error CS0246: The type or namespace name 'ParenthesizedExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(763,55): error CS0246: The type or namespace name 'CheckedExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(766,55): error CS0246: The type or namespace name 'DefaultExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(769,44): error CS0246: The type or namespace name 'TypeOfExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(772,44): error CS0246: The type or namespace name 'SizeOfExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(785,56): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(788,70): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(795,48): error CS0246: The type or namespace name 'QueryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(798,61): error CS0246: The type or namespace name 'AnonymousObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(804,73): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(810,45): error CS0246: The type or namespace name 'RefTypeExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(813,45): error CS0246: The type or namespace name 'MakeRefExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(816,46): error CS0246: The type or namespace name 'RefValueExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(819,43): error CS0246: The type or namespace name 'AwaitExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(829,58): error CS0246: The type or namespace name 'CollectionExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(841,56): error CS0246: The type or namespace name 'InterpolatedStringExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(844,57): error CS0246: The type or namespace name 'IsPatternExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(847,53): error CS0246: The type or namespace name 'TupleExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(850,53): error CS0246: The type or namespace name 'ThrowExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(859,51): error CS0246: The type or namespace name 'RefExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(862,66): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(865,71): error CS0246: The type or namespace name 'PostfixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(868,52): error CS0246: The type or namespace name 'WithExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(627,52): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12657,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'RefTypeExpression' and no accessible extension method 'RefTypeExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12670,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'CheckedExpression' and no accessible extension method 'CheckedExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(511,38): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12680,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'RefValueExpression' and no accessible extension method 'RefValueExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(901,56): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.NamedTypeSymbol' to 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeWithAnnotations'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(908,56): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.NamedTypeSymbol' to 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeWithAnnotations'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12822,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'CastExpression' and no accessible extension method 'CastExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12840,36): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'Argument' and no accessible extension method 'Argument' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12849,40): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'NameColon' and no accessible extension method 'NameColon' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12848,36): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'Argument' and no accessible extension method 'Argument' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12854,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ParenthesizedExpression' and no accessible extension method 'ParenthesizedExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12862,30): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxListPool.AllocateSeparated<TNode>()'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12871,38): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'Argument' and no accessible extension method 'Argument' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12873,40): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'NameColon' and no accessible extension method 'NameColon' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12872,38): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'Argument' and no accessible extension method 'Argument' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12885,26): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxParser.AddError<TNode>(TNode, ErrorCode)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12883,41): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'Argument' and no accessible extension method 'Argument' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12890,23): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxListPool.ToListAndFree<TNode>(in SeparatedSyntaxListBuilder<TNode>)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(12888,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'TupleExpression' and no accessible extension method 'TupleExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(938,50): error CS0246: The type or namespace name 'ConditionalExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(943,45): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(985,39): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(995,38): error CS0246: The type or namespace name 'ParenthesizedVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13253,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'CollectionExpression' and no accessible extension method 'CollectionExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13259,95): error CS0246: The type or namespace name 'CollectionElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13280,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'WithElement' and no accessible extension method 'WithElement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13287,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'SpreadElement' and no accessible extension method 'SpreadElement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13290,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ExpressionElement' and no accessible extension method 'ExpressionElement' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13316,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'AnonymousObjectCreationExpression' and no accessible extension method 'AnonymousObjectCreationExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13325,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'AnonymousObjectMemberDeclarator' and no accessible extension method 'AnonymousObjectMemberDeclarator' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1038,33): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1045,66): error CS1061: 'ArgumentSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1064,66): error CS1061: 'ArgumentSyntax' does not contain a definition for 'NameColon' and no accessible extension method 'NameColon' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1068,53): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1072,57): error CS1061: 'ArgumentSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1075,74): error CS1061: 'ArgumentSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1078,79): error CS1061: 'ArgumentSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1080,25): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13363,13): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13368,26): error CS1061: 'TypeSyntax' does not contain a definition for 'Kind' and no accessible extension method 'Kind' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13376,74): error CS0246: The type or namespace name 'ArrayTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13376,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ArrayCreationExpression' and no accessible extension method 'ArrayCreationExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13380,13): error CS0246: The type or namespace name 'ArgumentListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13395,106): error CS1061: 'TypeSyntax' does not contain a definition for 'ContainsDiagnostics' and no accessible extension method 'ContainsDiagnostics' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13396,49): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13394,47): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ArgumentList' and no accessible extension method 'ArgumentList' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13401,34): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ImplicitObjectCreationExpression' and no accessible extension method 'ImplicitObjectCreationExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13402,34): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ObjectCreationExpression' and no accessible extension method 'ObjectCreationExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1129,66): error CS1061: 'ArgumentSyntax' does not contain a definition for 'NameColon' and no accessible extension method 'NameColon' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1136,39): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1138,94): error CS1061: 'ArgumentSyntax' does not contain a definition for 'NameColon' and no accessible extension method 'NameColon' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1145,73): error CS1061: 'ArgumentSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13449,32): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'InitializerExpression' and no accessible extension method 'InitializerExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13446,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'WithExpression' and no accessible extension method 'WithExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13474,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'InitializerExpression' and no accessible extension method 'InitializerExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13490,44): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13480,65): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(11743,107): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13545,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'AssignmentExpression' and no accessible extension method 'AssignmentExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13560,32): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ImplicitElementAccess' and no accessible extension method 'ImplicitElementAccess' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13558,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'AssignmentExpression' and no accessible extension method 'AssignmentExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13581,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'InitializerExpression' and no accessible extension method 'InitializerExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13626,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ImplicitArrayCreationExpression' and no accessible extension method 'ImplicitArrayCreationExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13647,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'InitializerExpression' and no accessible extension method 'InitializerExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13654,93): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13694,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ImplicitStackAllocArrayCreationExpression' and no accessible extension method 'ImplicitStackAllocArrayCreationExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13703,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'StackAllocArrayCreationExpression' and no accessible extension method 'StackAllocArrayCreationExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1391,108): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1391,133): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Right' and no accessible extension method 'Right' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1391,145): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'DotToken' and no accessible extension method 'DotToken' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13744,40): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'Block' and no accessible extension method 'Block' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13740,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'AnonymousMethodExpression' and no accessible extension method 'AnonymousMethodExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13752,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'AnonymousMethodExpression' and no accessible extension method 'AnonymousMethodExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13814,27): error CS8121: An expression of type 'LambdaExpressionSyntax' cannot be handled by a pattern of type 'ParenthesizedLambdaExpressionSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13814,77): error CS0103: The name 'NullableTypeSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1408,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1431,88): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeWithAnnotations' to 'Microsoft.CodeAnalysis.CSharp.BoundTypeExpression?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1431,109): error CS1503: Argument 4: cannot convert from 'bool' to 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeWithAnnotations'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13854,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ParenthesizedLambdaExpression' and no accessible extension method 'ParenthesizedLambdaExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13868,52): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'Parameter' and no accessible extension method 'Parameter' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13871,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'SimpleLambdaExpression' and no accessible extension method 'SimpleLambdaExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1447,80): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1447,95): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeSymbol' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1453,79): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1453,94): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeSymbol' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13888,25): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'LanguageParser.ParseCommaSeparatedSyntaxList<TNode>(ref SyntaxToken, SyntaxKind, Func<LanguageParser, bool>, Func<LanguageParser, TNode>, LanguageParser.SkipBadTokens<TNode>, bool, bool, bool)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13900,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13908,30): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'LanguageParser.SkipBadSeparatedListTokensWithExpectedKind<T, TNode>(ref T, SeparatedSyntaxListBuilder<TNode>, Func<LanguageParser, bool>, Func<LanguageParser, SyntaxKind, bool>, SyntaxKind, SyntaxKind)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13906,93): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxListBuilder<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13966,38): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'EqualsValueClause' and no accessible extension method 'EqualsValueClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(13960,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'Parameter' and no accessible extension method 'Parameter' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1463,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1470,88): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeWithAnnotations' to 'Microsoft.CodeAnalysis.CSharp.BoundTypeExpression?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1470,109): error CS1503: Argument 4: cannot convert from 'bool' to 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeWithAnnotations'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14119,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'QueryExpression' and no accessible extension method 'QueryExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(12202,54): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.WellKnownMemberNames.HasValuePropertyName' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14128,42): error CS0246: The type or namespace name 'QueryClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14156,13): error CS0246: The type or namespace name 'SelectOrGroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14160,37): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'SelectClause' and no accessible extension method 'SelectClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14165,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'QueryBody' and no accessible extension method 'QueryBody' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14198,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'FromClause' and no accessible extension method 'FromClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14222,38): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'JoinIntoClause' and no accessible extension method 'JoinIntoClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14209,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'JoinClause' and no accessible extension method 'JoinClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1579,84): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14229,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'LetClause' and no accessible extension method 'LetClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14242,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'WhereClause' and no accessible extension method 'WhereClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14252,48): error CS0246: The type or namespace name 'OrderingSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14275,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'OrderByClause' and no accessible extension method 'OrderByClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14279,81): error CS0246: The type or namespace name 'OrderingSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14307,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'Ordering' and no accessible extension method 'Ordering' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14313,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'SelectClause' and no accessible extension method 'SelectClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14321,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'GroupClause' and no accessible extension method 'GroupClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser.cs(14331,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'QueryContinuation' and no accessible extension method 'QueryContinuation' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1654,22): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'IsMissing' and no accessible extension method 'IsMissing' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1656,38): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1678,42): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Arity' and no accessible extension method 'Arity' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1680,33): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1680,64): error CS1929: 'SimpleNameSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1681,20): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.GenericNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1682,47): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1684,31): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Arity' and no accessible extension method 'Arity' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1691,29): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1694,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.ErrorCode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1694,35): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CompoundUseSiteInfo<Microsoft.CodeAnalysis.CSharp.Symbols.AssemblySymbol>' to 'Microsoft.CodeAnalysis.Location'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1701,97): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Arity' and no accessible extension method 'Arity' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1707,66): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1730,78): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1735,62): error CS1929: 'SimpleNameSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1739,37): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1750,113): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1758,29): error CS8121: An expression of type 'SimpleNameSyntax' cannot be handled by a pattern of type 'IdentifierNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1763,62): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1763,74): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.NamedTypeSymbol' to 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeWithAnnotations'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1767,65): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1774,48): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1777,64): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1806,25): error CS8121: An expression of type 'SimpleNameSyntax' cannot be handled by a pattern of type 'IdentifierNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1817,56): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(12520,17): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'ForEachStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(12520,63): error CS1061: 'ForEachStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ForEachStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(12521,17): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'ForEachVariableStatementSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(12521,87): error CS1061: 'ForEachVariableStatementSyntax' does not contain a definition for 'Variable' and no accessible extension method 'Variable' accepting a first argument of type 'ForEachVariableStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(12553,53): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ForEachStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.cs(12554,85): error CS1061: 'ForEachStatementSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ForEachStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1834,29): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(35,58): error CS0103: The name 'InterpolatedStringTextSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(37,37): error CS0246: The type or namespace name 'InterpolatedStringTextSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(47,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'LiteralExpression' and no accessible extension method 'LiteralExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1896,55): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1896,89): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Arity' and no accessible extension method 'Arity' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1921,23): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1926,57): error CS1929: 'IdentifierNameSyntax' does not contain a definition for 'GetContainingDeconstruction' and the best extension method overload 'SyntaxExtensions.GetContainingDeconstruction(ExpressionSyntax)' requires a receiver of type 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1927,92): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1930,42): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1938,31): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1940,44): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(1942,18): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(143,40): error CS0117: 'SyntaxFactory' does not contain a definition for 'InterpolatedStringExpression'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(153,36): error CS0246: The type or namespace name 'InterpolatedStringTextSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(165,101): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(194,46): error CS0246: The type or namespace name 'InterpolatedStringContentSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(204,33): error CS1503: Argument 1: cannot convert from 'InterpolatedStringContentSyntax? [D:\a\_work\1\s\bin\repo\roslyn\ref\b5d933e666c84a3394cfc49363e3e5bd\System.Runtime.dll]' to 'InterpolatedStringContentSyntax? [Microsoft.CodeAnalysis.CSharp, Version=42.42.42.42, Culture=neutral, PublicKeyToken=31bf3856ad364e35]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(221,29): error CS1503: Argument 1: cannot convert from 'InterpolatedStringContentSyntax? [D:\a\_work\1\s\bin\repo\roslyn\ref\b5d933e666c84a3394cfc49363e3e5bd\System.Runtime.dll]' to 'InterpolatedStringContentSyntax? [Microsoft.CodeAnalysis.CSharp, Version=42.42.42.42, Culture=neutral, PublicKeyToken=31bf3856ad364e35]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(225,63): error CS0246: The type or namespace name 'InterpolatedStringContentSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(191,59): error CS0246: The type or namespace name 'InterpolatedStringContentSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(258,41): error CS0117: 'SyntaxFactory' does not contain a definition for 'InterpolatedStringText'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(266,42): error CS0117: 'SyntaxFactory' does not contain a definition for 'InterpolatedStringText'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(282,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(338,42): error CS0117: 'SyntaxFactory' does not contain a definition for 'InterpolatedStringText'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(248,13): error CS0246: The type or namespace name 'InterpolatedStringContentSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(385,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2060,45): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.DiagnosticBag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2060,66): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2061,76): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNodeOrToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2076,60): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2077,47): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2090,107): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2090,113): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.ParameterSymbol' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2102,101): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2102,107): error CS1503: Argument 4: cannot convert from 'string' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2107,102): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2107,108): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.ParameterSymbol' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2124,91): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2124,97): error CS1503: Argument 4: cannot convert from 'string' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2128,92): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2128,98): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeSymbol' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2133,98): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2133,104): error CS1503: Argument 4: cannot convert from 'string' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2147,126): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2147,132): error CS1503: Argument 4: cannot convert from 'string' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2151,129): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2151,135): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeSymbol' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2156,130): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2156,136): error CS1503: Argument 4: cannot convert from 'string' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2168,60): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.ErrorCode' to 'Microsoft.CodeAnalysis.DiagnosticInfo'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2168,136): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2172,60): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.ErrorCode' to 'Microsoft.CodeAnalysis.DiagnosticInfo'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2172,136): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2179,51): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2187,52): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2187,64): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeSymbol' to 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeWithAnnotations'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2191,71): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2192,51): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2197,71): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2198,48): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2203,71): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2204,48): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2208,57): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2215,78): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2215,91): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeSymbol' to 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeWithAnnotations'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2216,93): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2288,33): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.ErrorCode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2288,39): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CompoundUseSiteInfo<Microsoft.CodeAnalysis.CSharp.Symbols.AssemblySymbol>' to 'Microsoft.CodeAnalysis.Location'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2293,98): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2297,85): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2297,91): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2306,59): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2314,80): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2314,86): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeSymbol' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2318,84): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2318,90): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.LocalSymbol' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2334,26): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'SpanStart' and no accessible extension method 'SpanStart' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2337,29): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2354,108): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2354,114): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(527,40): error CS0117: 'SyntaxFactory' does not contain a definition for 'Interpolation'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(542,47): error CS0117: 'SyntaxFactory' does not contain a definition for 'InterpolationAlignmentClause'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(533,14): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(533,43): error CS0246: The type or namespace name 'InterpolationAlignmentClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(553,48): error CS0117: 'SyntaxFactory' does not contain a definition for 'InterpolationFormatClause'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(548,14): error CS0246: The type or namespace name 'InterpolationFormatClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_InterpolatedString.cs(564,61): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(26,17): error CS0246: The type or namespace name 'ConstantPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(26,100): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(27,17): error CS0246: The type or namespace name 'TypePatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(28,17): error CS0246: The type or namespace name 'DiscardPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(28,59): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'IdentifierName' and no accessible extension method 'IdentifierName' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(38,28): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(40,22): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(42,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'QualifiedName' and no accessible extension method 'QualifiedName' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(60,13): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(63,41): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'BinaryPattern' and no accessible extension method 'BinaryPattern' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2520,37): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2547,57): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(106,13): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(109,41): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'BinaryPattern' and no accessible extension method 'BinaryPattern' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2562,61): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeSymbol' to 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeWithAnnotations'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(2568,76): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.AliasSymbol' to 'bool'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(162,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'UnaryPattern' and no accessible extension method 'UnaryPattern' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(175,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'UnaryPattern' and no accessible extension method 'UnaryPattern' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(199,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ConstantPattern' and no accessible extension method 'ConstantPattern' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(204,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'DiscardPattern' and no accessible extension method 'DiscardPattern' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(212,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'SlicePattern' and no accessible extension method 'SlicePattern' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(225,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'RelationalPattern' and no accessible extension method 'RelationalPattern' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(232,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(237,26): error CS1061: 'TypeSyntax' does not contain a definition for 'IsMissing' and no accessible extension method 'IsMissing' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(246,17): error CS0019: Operator '!=' cannot be applied to operands of type 'PatternSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(251,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ConstantPattern' and no accessible extension method 'ConstantPattern' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(286,22): error CS1061: 'TypeSyntax' does not contain a definition for 'Kind' and no accessible extension method 'Kind' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(288,38): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.IdentifierNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(289,58): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(296,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'VarPattern' and no accessible extension method 'VarPattern' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(305,40): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.SubpatternSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'LanguageParser.ParseCommaSeparatedSyntaxList<TNode>(ref SyntaxToken, SyntaxKind, Func<LanguageParser, bool>, Func<LanguageParser, TNode>, LanguageParser.SkipBadTokens<TNode>, bool, bool, bool)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.SubpatternSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(316,48): error CS0246: The type or namespace name 'PropertyPatternClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(320,21): error CS0019: Operator '==' cannot be applied to operands of type 'PropertyPatternClauseSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(321,21): error CS0019: Operator '==' cannot be applied to operands of type 'VariableDesignationSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(333,34): error CS0246: The type or namespace name 'ConstantPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(337,33): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(337,78): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ParenthesizedExpression' and no accessible extension method 'ParenthesizedExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(339,55): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ConstantPattern' and no accessible extension method 'ConstantPattern' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(341,55): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ParenthesizedPattern' and no accessible extension method 'ParenthesizedPattern' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(346,62): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'PositionalPatternClause' and no accessible extension method 'PositionalPatternClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(347,45): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'RecursivePattern' and no accessible extension method 'RecursivePattern' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(351,48): error CS0246: The type or namespace name 'PropertyPatternClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(353,39): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'RecursivePattern' and no accessible extension method 'RecursivePattern' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(361,21): error CS0019: Operator '!=' cannot be applied to operands of type 'VariableDesignationSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(362,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'DeclarationPattern' and no accessible extension method 'DeclarationPattern' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(366,79): error CS1503: Argument 1: cannot convert from 'ExpressionSyntax?' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(366,38): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ConstantPattern' and no accessible extension method 'ConstantPattern' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(367,38): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'TypePattern' and no accessible extension method 'TypePattern' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(373,69): error CS0246: The type or namespace name 'PropertyPatternClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(472,17): error CS0246: The type or namespace name 'ConstantPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(473,17): error CS0246: The type or namespace name 'TypePatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(473,80): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(474,17): error CS0246: The type or namespace name 'DiscardPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(474,59): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'IdentifierName' and no accessible extension method 'IdentifierName' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(483,22): error CS8121: An expression of type 'TypeSyntax' cannot be handled by a pattern of type 'GenericNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(486,22): error CS8121: An expression of type 'TypeSyntax' cannot be handled by a pattern of type 'SimpleNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(489,22): error CS8121: An expression of type 'TypeSyntax' cannot be handled by a pattern of type 'QualifiedNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(492,43): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'MemberAccessExpression' and no accessible extension method 'MemberAccessExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(512,36): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.SubpatternSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'LanguageParser.ParseCommaSeparatedSyntaxList<TNode>(ref SyntaxToken, SyntaxKind, Func<LanguageParser, bool>, Func<LanguageParser, TNode>, LanguageParser.SkipBadTokens<TNode>, bool, bool, bool)'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.SubpatternSyntax' to 'Microsoft.CodeAnalysis.GreenNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(522,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'PropertyPatternClause' and no accessible extension method 'PropertyPatternClause' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(530,13): error CS0246: The type or namespace name 'BaseExpressionColonSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(532,13): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(534,144): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(538,38): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'NameColon' and no accessible extension method 'NameColon' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(539,38): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ExpressionColon' and no accessible extension method 'ExpressionColon' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(544,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'Subpattern' and no accessible extension method 'Subpattern' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(598,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'SwitchExpression' and no accessible extension method 'SwitchExpression' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(607,52): error CS0246: The type or namespace name 'SwitchExpressionArmSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(629,63): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'SwitchExpressionArm' and no accessible extension method 'SwitchExpressionArm' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(605,33): error CS0246: The type or namespace name 'SwitchExpressionArmSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\LanguageParser_Patterns.cs(673,35): error CS1061: 'ContextAwareSyntax' does not contain a definition for 'ListPattern' and no accessible extension method 'ListPattern' accepting a first argument of type 'ContextAwareSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.Variables.cs(66,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.Variables.cs(218,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.SnapshotManager.cs(148,156): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.DebugVerifier.cs(141,61): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3073,40): error CS0246: The type or namespace name 'PredefinedTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3079,36): error CS0246: The type or namespace name 'ParenthesizedExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3082,36): error CS0246: The type or namespace name 'CastExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3086,34): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3088,34): error CS0246: The type or namespace name 'MemberBindingExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3090,32): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.Variables.cs(432,37): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3106,56): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3142,36): error CS1061: 'ArgumentSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3185,32): error CS1061: 'ArgumentSyntax' does not contain a definition for 'NameColon' and no accessible extension method 'NameColon' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3197,52): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArgumentSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3204,32): error CS1061: 'ArgumentSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3210,32): error CS1061: 'ArgumentSyntax' does not contain a definition for 'RefKindKeyword' and no accessible extension method 'RefKindKeyword' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3211,110): error CS1061: 'ArgumentSyntax' does not contain a definition for 'RefKindKeyword' and no accessible extension method 'RefKindKeyword' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3213,32): error CS1061: 'ArgumentSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3215,36): error CS1061: 'ArgumentSyntax' does not contain a definition for 'RefKindKeyword' and no accessible extension method 'RefKindKeyword' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3216,102): error CS1061: 'ArgumentSyntax' does not contain a definition for 'RefKindKeyword' and no accessible extension method 'RefKindKeyword' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3218,89): error CS1061: 'ArgumentSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3218,46): error CS0246: The type or namespace name 'DeclarationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3225,71): error CS1061: 'ArgumentSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3231,13): error CS0246: The type or namespace name 'VariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3237,43): error CS0246: The type or namespace name 'ScopedTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3243,43): error CS8121: An expression of type 'TypeSyntax' cannot be handled by a pattern of type 'RefTypeSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3245,93): error CS1061: 'RefTypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3246,50): error CS1061: 'RefTypeSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3271,32): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3280,35): error CS0246: The type or namespace name 'ScopedTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3287,35): error CS8121: An expression of type 'TypeSyntax' cannot be handled by a pattern of type 'RefTypeSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3289,85): error CS1061: 'RefTypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3290,42): error CS1061: 'RefTypeSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3310,109): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3314,89): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3332,35): error CS0246: The type or namespace name 'ScopedTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3338,35): error CS8121: An expression of type 'TypeSyntax' cannot be handled by a pattern of type 'RefTypeSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3340,76): error CS1061: 'RefTypeSyntax' does not contain a definition for 'RefKeyword' and no accessible extension method 'RefKeyword' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3340,110): error CS1061: 'RefTypeSyntax' does not contain a definition for 'RefKeyword' and no accessible extension method 'RefKeyword' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3341,42): error CS1061: 'RefTypeSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3411,26): warning CS0184: The given expression is never of the provided ('ArgumentSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3411,80): error CS0246: The type or namespace name 'AttributeArgumentSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3414,42): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.NameColonSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(3452,48): error CS1061: 'NameColonSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'NameColonSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker_Patterns.cs(1007,23): error CS0246: The type or namespace name 'SwitchExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4136,52): error CS1061: 'ArrayRankSpecifierSyntax' does not contain a definition for 'Sizes' and no accessible extension method 'Sizes' accepting a first argument of type 'ArrayRankSpecifierSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4143,80): error CS1061: 'ArrayRankSpecifierSyntax' does not contain a definition for 'Sizes' and no accessible extension method 'Sizes' accepting a first argument of type 'ArrayRankSpecifierSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4145,40): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.ErrorCode' to 'Microsoft.CodeAnalysis.DiagnosticInfo'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4145,72): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArrayRankSpecifierSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4205,13): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4234,13): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4307,58): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4386,80): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4578,23): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4585,42): error CS1061: 'StackAllocArrayCreationExpressionSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'StackAllocArrayCreationExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4587,17): error CS1929: 'TypeSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4589,36): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.ErrorCode' to 'Microsoft.CodeAnalysis.DiagnosticInfo'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4589,69): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4596,52): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4592,21): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.StackAllocArrayCreationExpressionSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4599,13): error CS0246: The type or namespace name 'ArrayTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4599,48): error CS0246: The type or namespace name 'ArrayTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4604,49): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.StackAllocArrayCreationExpressionSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4610,24): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ArrayRankSpecifierSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArrayRankSpecifierSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4613,35): error CS1061: 'ArrayRankSpecifierSyntax' does not contain a definition for 'Sizes' and no accessible extension method 'Sizes' accepting a first argument of type 'ArrayRankSpecifierSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4616,36): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.ErrorCode' to 'Microsoft.CodeAnalysis.DiagnosticInfo'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4616,69): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4621,69): error CS1061: 'ArrayRankSpecifierSyntax' does not contain a definition for 'Sizes' and no accessible extension method 'Sizes' accepting a first argument of type 'ArrayRankSpecifierSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4621,30): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4631,21): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.StackAllocArrayCreationExpressionSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4638,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4638,62): error CS1061: 'ArrayRankSpecifierSyntax' does not contain a definition for 'Sizes' and no accessible extension method 'Sizes' accepting a first argument of type 'ArrayRankSpecifierSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4643,111): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.StackAllocArrayCreationExpressionSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4650,27): error CS1061: 'StackAllocArrayCreationExpressionSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'StackAllocArrayCreationExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4652,36): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.ErrorCode' to 'Microsoft.CodeAnalysis.DiagnosticInfo'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4652,68): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ArrayRankSpecifierSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4657,25): error CS1061: 'StackAllocArrayCreationExpressionSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'StackAllocArrayCreationExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4658,52): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.StackAllocArrayCreationExpressionSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4659,60): error CS1061: 'StackAllocArrayCreationExpressionSyntax' does not contain a definition for 'StackAllocKeyword' and no accessible extension method 'StackAllocKeyword' accepting a first argument of type 'StackAllocArrayCreationExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4659,84): error CS1061: 'StackAllocArrayCreationExpressionSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'StackAllocArrayCreationExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4664,26): warning CS0184: The given expression is never of the provided ('StackAllocArrayCreationExpressionSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4664,85): error CS0246: The type or namespace name 'ImplicitStackAllocArrayCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4699,28): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.StackAllocArrayCreationExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4992,26): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(4998,26): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5283,58): error CS0246: The type or namespace name 'ObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5351,32): error CS0246: The type or namespace name 'WithElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5372,21): error CS0246: The type or namespace name 'ExpressionElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5372,59): error CS0246: The type or namespace name 'CollectionExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5373,21): error CS0246: The type or namespace name 'ExpressionElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5374,21): error CS0246: The type or namespace name 'SpreadElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5368,42): error CS0246: The type or namespace name 'CollectionElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5379,48): error CS0246: The type or namespace name 'SpreadElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5445,17): error CS0246: The type or namespace name 'CollectionExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5446,17): error CS0246: The type or namespace name 'WithElementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5384,21): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5765,17): error CS0019: Operator '!=' cannot be applied to operands of type 'InitializerExpressionSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5768,74): error CS1503: Argument 1: cannot convert from 'InitializerExpressionSyntax?' to 'InitializerExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5826,55): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5883,44): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5897,41): error CS1503: Argument 1: cannot convert from 'ExpressionSyntax?' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5917,86): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5920,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5930,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(5991,98): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(6006,47): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(6030,41): error CS0246: The type or namespace name 'ImplicitElementAccessSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(6225,40): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(6265,40): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(6270,55): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(6368,17): error CS0246: The type or namespace name 'ObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(6369,17): error CS0246: The type or namespace name 'BaseObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(6370,17): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'AttributeSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(6489,22): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7259,47): error CS0019: Operator '==' cannot be applied to operands of type 'InitializerExpressionSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7262,37): error CS1503: Argument 1: cannot convert from 'InitializerExpressionSyntax?' to 'InitializerExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7610,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7672,32): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7672,42): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7673,32): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7673,93): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7674,32): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7674,42): error CS0246: The type or namespace name 'FromClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7674,69): error CS0246: The type or namespace name 'QueryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7684,31): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Arity' and no accessible extension method 'Arity' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7687,38): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7690,22): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'IsMissing' and no accessible extension method 'IsMissing' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7697,49): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7717,72): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7726,50): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7737,33): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7740,53): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7746,59): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7762,39): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7768,30): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7771,58): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7800,33): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7800,67): error CS1929: 'SimpleNameSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7801,18): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.GenericNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7802,45): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7813,83): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7825,75): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7825,99): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeSymbol' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7831,55): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.SyntaxKind' to 'System.Func<Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax, bool>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7841,29): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7929,43): error CS1929: 'SimpleNameSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7929,85): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.GenericNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7929,168): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7950,39): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(7951,40): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Arity' and no accessible extension method 'Arity' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(8035,33): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.ErrorCode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(8035,40): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CompoundUseSiteInfo<Microsoft.CodeAnalysis.CSharp.Symbols.AssemblySymbol>' to 'Microsoft.CodeAnalysis.Location'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(8058,80): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(8064,68): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.NamedTypeSymbol' to 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeWithAnnotations'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(8072,60): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(8075,33): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.ExtendedErrorTypeSymbol' to 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeWithAnnotations'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(8019,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(8025,37): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(8111,37): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.ErrorCode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(8111,44): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CompoundUseSiteInfo<Microsoft.CodeAnalysis.CSharp.Symbols.AssemblySymbol>' to 'Microsoft.CodeAnalysis.Location'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(8132,37): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.ErrorCode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(8132,44): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CompoundUseSiteInfo<Microsoft.CodeAnalysis.CSharp.Symbols.AssemblySymbol>' to 'Microsoft.CodeAnalysis.Location'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(8091,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(8100,37): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(8365,72): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.SyntaxKind' to 'System.Func<Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax, bool>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(8392,26): error CS0019: Operator '??' cannot be applied to operands of type 'MemberAccessExpressionSyntax?' and 'SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(8432,139): warning CS0184: The given expression is never of the provided ('ParameterSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(8486,26): error CS0019: Operator '??' cannot be applied to operands of type 'MemberAccessExpressionSyntax?' and 'SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(9477,20): error CS0019: Operator '??' cannot be applied to operands of type 'NameSyntax' and 'SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(9697,69): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(9768,55): error CS0246: The type or namespace name 'ConditionalAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(9723,58): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(11626,34): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(11696,41): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ExpressionStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(11700,42): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleLambdaExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(11704,42): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ParenthesizedLambdaExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(11708,43): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(11713,36): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ForStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(11714,46): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Incrementors' and no accessible extension method 'Incrementors' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(11714,83): error CS1061: 'ForStatementSyntax' does not contain a definition for 'Initializers' and no accessible extension method 'Initializers' accepting a first argument of type 'ForStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(11762,30): error CS0246: The type or namespace name 'ParenthesizedExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(11772,26): error CS0019: Operator '!=' cannot be applied to operands of type 'ConditionalAccessExpressionSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(11775,66): error CS1503: Argument 1: cannot convert from 'ConditionalAccessExpressionSyntax?' to 'ConditionalAccessExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Expressions.cs(11780,58): error CS1503: Argument 1: cannot convert from 'ConditionalAccessExpressionSyntax?' to 'ConditionalAccessExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(33,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(84,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(101,34): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(120,34): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'ParameterSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(129,81): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(133,100): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(132,81): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(178,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(180,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(220,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(225,30): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(233,30): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(259,33): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(278,78): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ExpressionStatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(294,50): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_InterpolatedString.cs(42,26): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_InterpolatedString.cs(62,54): error CS0246: The type or namespace name 'InterpolationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_InterpolatedString.cs(97,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_InterpolatedString.cs(98,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_InterpolatedString.cs(156,46): error CS0246: The type or namespace name 'InterpolatedStringTextSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_InterpolatedString.cs(275,86): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_InterpolatedString.cs(852,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(34,46): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(36,46): error CS0246: The type or namespace name 'ParenthesizedExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(202,53): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(204,48): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(227,41): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(244,56): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(254,40): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(254,83): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(252,46): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(252,83): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(1358,51): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(1417,17): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(1418,17): error CS0246: The type or namespace name 'BaseObjectCreationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(1419,17): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(1420,17): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(1421,17): error CS0246: The type or namespace name 'ElementAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(1936,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.QualifiedNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(1940,34): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(1966,38): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(1971,87): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(1974,127): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(1977,71): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(1981,76): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(2462,39): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(2468,39): error CS1061: 'GenericNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'GenericNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(2473,39): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(2496,39): error CS1061: 'AliasQualifiedNameSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AliasQualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(44,26): error CS1929: 'AnonymousFunctionExpressionSyntax' does not contain a definition for 'IsAnonymousFunction' and the best extension method overload 'SyntaxNodeExtensions.IsAnonymousFunction(SyntaxNode)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(50,28): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(54,39): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(58,33): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(61,27): error CS8121: An expression of type 'AnonymousFunctionExpressionSyntax' cannot be handled by a pattern of type 'LambdaExpressionSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(63,96): error CS1061: 'LambdaExpressionSyntax' does not contain a definition for 'ArrowToken' and no accessible extension method 'ArrowToken' accepting a first argument of type 'LambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(65,54): error CS1061: 'LambdaExpressionSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'LambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(68,21): error CS1929: 'AnonymousFunctionExpressionSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(74,34): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.AnonymousFunctionExpressionSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleLambdaExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(75,70): error CS1061: 'SimpleLambdaExpressionSyntax' does not contain a definition for 'Parameter' and no accessible extension method 'Parameter' accepting a first argument of type 'SimpleLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(76,45): error CS1061: 'SimpleLambdaExpressionSyntax' does not contain a definition for 'Parameter' and no accessible extension method 'Parameter' accepting a first argument of type 'SimpleLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(82,33): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.AnonymousFunctionExpressionSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ParenthesizedLambdaExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(83,31): error CS1061: 'ParenthesizedLambdaExpressionSyntax' does not contain a definition for 'ReturnType' and no accessible extension method 'ReturnType' accepting a first argument of type 'ParenthesizedLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(88,52): error CS1061: 'ParenthesizedLambdaExpressionSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'ParenthesizedLambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(94,32): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.AnonymousFunctionExpressionSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AnonymousMethodExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(95,99): error CS1061: 'AnonymousMethodExpressionSyntax' does not contain a definition for 'DelegateKeyword' and no accessible extension method 'DelegateKeyword' accepting a first argument of type 'AnonymousMethodExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(97,41): error CS1061: 'AnonymousMethodExpressionSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'AnonymousMethodExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(100,55): error CS1061: 'AnonymousMethodExpressionSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'AnonymousMethodExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(109,45): error CS1061: 'AnonymousFunctionExpressionSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'AnonymousFunctionExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(125,41): error CS1929: 'AnonymousFunctionExpressionSyntax' does not contain a definition for 'IsKind' and the best extension method overload 'CSharpExtensions.IsKind(SyntaxToken, SyntaxKind)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(126,93): error CS1061: 'ParameterSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(131,65): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(132,56): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(150,27): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(155,47): error CS1061: 'ParameterSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(157,27): error CS1061: 'ParameterSyntax' does not contain a definition for 'Default' and no accessible extension method 'Default' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(166,88): error CS1061: 'ParameterSyntax' does not contain a definition for 'Default' and no accessible extension method 'Default' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(170,115): error CS1061: 'ParameterSyntax' does not contain a definition for 'Default' and no accessible extension method 'Default' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(176,44): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.ErrorCode' to 'Microsoft.CodeAnalysis.DiagnosticInfo'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(176,74): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(180,37): error CS1061: 'ParameterSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(180,67): error CS1061: 'ParameterSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(182,67): error CS1061: 'ParameterSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(185,62): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'BaseParameterSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(188,46): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'BaseParameterSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(204,40): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(208,43): error CS1929: 'AnonymousFunctionExpressionSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(208,105): error CS1061: 'ParameterSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(209,47): error CS1061: 'ParameterSyntax' does not contain a definition for 'Default' and no accessible extension method 'Default' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(237,50): error CS0019: Operator '!=' cannot be applied to operands of type 'EqualsValueClauseSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(256,41): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.AnonymousFunctionExpressionSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(269,43): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(258,77): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(279,25): error CS1929: 'AnonymousFunctionExpressionSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(285,44): error CS1929: 'AnonymousFunctionExpressionSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(275,94): error CS0246: The type or namespace name 'AttributeListSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(285,25): error CS8422: A static local function cannot contain a reference to 'this' or 'base'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(294,76): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.DiagnosticBag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(294,89): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(296,40): error CS0103: The name 'ScopedTypeSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(298,27): error CS8121: An expression of type 'TypeSyntax' cannot be handled by a pattern of type 'IdentifierNameSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(300,83): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(303,39): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(308,96): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(312,80): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(318,190): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(330,75): error CS1061: 'ParameterSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(336,36): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(340,43): error CS1061: 'ParameterSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(343,47): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(348,43): error CS1061: 'ParameterSyntax' does not contain a definition for 'Default' and no accessible extension method 'Default' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(351,47): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(351,83): error CS1061: 'ParameterSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(356,39): error CS1061: 'ParameterSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(356,72): error CS1061: 'ParameterSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'ParameterSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(358,54): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ParameterSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(368,26): error CS1929: 'AnonymousFunctionExpressionSyntax' does not contain a definition for 'IsAnonymousFunction' and the best extension method overload 'SyntaxNodeExtensions.IsAnonymousFunction(SyntaxNode)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Lambda.cs(376,57): error CS1061: 'AnonymousFunctionExpressionSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'AnonymousFunctionExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_NameConflicts.cs(33,58): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_NameConflicts.cs(56,34): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_NameConflicts.cs(68,93): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_NameConflicts.cs(123,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(31,52): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(322,17): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(338,55): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(373,17): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(419,17): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(561,38): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(570,17): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(652,17): error CS0246: The type or namespace name 'AssignmentExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(892,44): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(894,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(897,30): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(904,28): error CS0246: The type or namespace name 'ParenthesizedExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(924,17): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(1154,17): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(1274,54): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(1393,13): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(1394,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(1399,46): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(1414,27): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(1431,60): error CS0246: The type or namespace name 'BinaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(3247,51): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(3247,74): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(3421,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(3464,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(3604,25): error CS1503: Argument 11: cannot convert from 'System.Collections.Immutable.ImmutableArray<Microsoft.CodeAnalysis.CSharp.Symbols.MethodSymbol>' to 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeSymbol'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(3605,25): error CS1503: Argument 12: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeSymbol' to 'bool'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(3629,25): error CS1503: Argument 11: cannot convert from 'System.Collections.Immutable.ImmutableArray<Microsoft.CodeAnalysis.CSharp.Symbols.MethodSymbol>' to 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeSymbol'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(3630,25): error CS1503: Argument 12: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeSymbol' to 'bool'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(3504,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(3646,38): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(3655,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(3739,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(4692,28): error CS0246: The type or namespace name 'LiteralExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(4818,55): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(4986,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(5931,89): error CS1061: 'ExpressionSyntax?' does not contain a definition for 'GetFirstToken' and no accessible extension method 'GetFirstToken' accepting a first argument of type 'ExpressionSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Operators.cs(5936,88): error CS1061: 'ExpressionSyntax?' does not contain a definition for 'GetFirstToken' and no accessible extension method 'GetFirstToken' accepting a first argument of type 'ExpressionSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(38,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(53,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(108,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(111,76): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.WellKnownMemberNames.HasValuePropertyName' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(145,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(162,58): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.WellKnownMemberNames.TryGetValueMethodName' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(209,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(223,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(347,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(374,17): error CS0246: The type or namespace name 'DiscardPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(375,17): error CS0246: The type or namespace name 'DeclarationPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(376,17): error CS0246: The type or namespace name 'ConstantPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(377,17): error CS0246: The type or namespace name 'RecursivePatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(378,17): error CS0246: The type or namespace name 'VarPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(379,17): error CS0246: The type or namespace name 'ParenthesizedPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(380,17): error CS0246: The type or namespace name 'BinaryPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(381,17): error CS0246: The type or namespace name 'UnaryPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(382,17): error CS0246: The type or namespace name 'RelationalPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(383,17): error CS0246: The type or namespace name 'TypePatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(384,17): error CS0246: The type or namespace name 'ListPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(385,17): error CS0246: The type or namespace name 'SlicePatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(419,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(420,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(421,49): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(422,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(456,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(480,22): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(483,32): error CS0246: The type or namespace name 'SlicePatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(491,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(511,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(517,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(518,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(520,48): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(521,45): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(555,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(555,64): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(591,110): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(648,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(649,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(652,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(731,31): error CS0246: The type or namespace name 'ParenthesizedExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(736,31): error CS0246: The type or namespace name 'PostfixUnaryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1051,36): error CS0246: The type or namespace name 'NullableTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1190,57): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1204,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1211,69): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1211,122): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1223,53): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1223,82): error CS1615: Argument 3 may not be passed with the 'out' keyword
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1225,73): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1226,48): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1242,22): error CS0246: The type or namespace name 'SingleVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1253,54): error CS1503: Argument 1: cannot convert from 'VariableDesignationSyntax?' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1261,135): error CS0030: Cannot convert type 'VariableDesignationSyntax?' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1265,37): error CS1503: Argument 1: cannot convert from 'VariableDesignationSyntax?' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1271,50): error CS1061: 'VariableDesignationSyntax?' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'VariableDesignationSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1274,71): error CS1503: Argument 1: cannot convert from 'VariableDesignationSyntax?' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1278,37): error CS1503: Argument 1: cannot convert from 'VariableDesignationSyntax?' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1281,22): error CS0246: The type or namespace name 'DiscardDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1287,62): error CS1929: 'VariableDesignationSyntax?' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1331,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1344,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1345,169): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1348,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1352,17): error CS0246: The type or namespace name 'PositionalPatternClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1411,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1411,79): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1447,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1476,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1510,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1542,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1556,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1640,44): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1641,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1673,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1743,55): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1743,108): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1767,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1773,41): error CS0246: The type or namespace name 'ParenthesizedVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1775,29): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1823,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1848,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1866,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1856,21): error CS0246: The type or namespace name 'ParenthesizedVariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1765,63): error CS0246: The type or namespace name 'VariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1765,114): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1891,23): error CS1061: 'SubpatternSyntax' does not contain a definition for 'ExpressionColon' and no accessible extension method 'ExpressionColon' accepting a first argument of type 'SubpatternSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1891,42): error CS0246: The type or namespace name 'ExpressionColonSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1892,107): error CS1061: 'SubpatternSyntax' does not contain a definition for 'ExpressionColon' and no accessible extension method 'ExpressionColon' accepting a first argument of type 'SubpatternSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1894,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1894,44): error CS1061: 'SubpatternSyntax' does not contain a definition for 'ExpressionColon' and no accessible extension method 'ExpressionColon' accepting a first argument of type 'SubpatternSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1895,17): error CS0246: The type or namespace name 'PatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1895,43): error CS1061: 'SubpatternSyntax' does not contain a definition for 'Pattern' and no accessible extension method 'Pattern' accepting a first argument of type 'SubpatternSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1896,46): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1899,21): error CS0019: Operator '==' cannot be applied to operands of type 'ExpressionSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1910,73): error CS1503: Argument 2: cannot convert from 'ExpressionSyntax?' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1919,109): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1925,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1928,57): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SubpatternSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1937,42): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1938,19): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1944,22): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1971,80): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1972,38): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1980,66): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1975,23): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(1976,24): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2009,80): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2018,84): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2018,96): error CS1503: Argument 4: cannot convert from 'string' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2026,64): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2043,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2061,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2067,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2160,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2177,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2194,52): error CS0246: The type or namespace name 'BinaryPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2195,13): error CS0246: The type or namespace name 'BinaryPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2202,22): error CS0019: Operator '!=' cannot be applied to operands of type 'BinaryPatternSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2199,60): error CS1929: 'BinaryPatternSyntax?' does not contain a definition for 'IsKind' and the best extension method overload 'CSharpExtensions.IsKind(SyntaxToken, SyntaxKind)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2200,41): error CS1503: Argument 1: cannot convert from '(BinaryPatternSyntax?, bool)' to '(BinaryPatternSyntax pat, bool permitDesignations)'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2201,43): error CS1061: 'BinaryPatternSyntax?' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'BinaryPatternSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2201,51): error CS0246: The type or namespace name 'BinaryPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2207,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2253,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2236,17): error CS0246: The type or namespace name 'BinaryPatternSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2238,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2239,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2286,23): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2297,27): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Patterns.cs(2311,30): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(53,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(70,18): error CS0246: The type or namespace name 'QueryContinuationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(70,82): error CS0019: Operator '!=' cannot be applied to operands of type 'QueryContinuationSyntax?' and '<null>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(70,132): error CS1061: 'QueryContinuationSyntax?' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'QueryContinuationSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(76,72): error CS1503: Argument 2: cannot convert from 'QueryContinuationSyntax?' to 'QueryContinuationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(80,55): error CS1061: 'QueryContinuationSyntax?' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'QueryContinuationSyntax?' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(81,42): error CS1503: Argument 1: cannot convert from 'QueryContinuationSyntax?' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(128,61): error CS0246: The type or namespace name 'QueryClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(141,34): error CS0246: The type or namespace name 'JoinClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(143,47): error CS0246: The type or namespace name 'OrderByClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(178,49): error CS0246: The type or namespace name 'SelectClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(181,69): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(204,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(228,45): error CS0246: The type or namespace name 'SelectClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(251,44): error CS0246: The type or namespace name 'GroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(274,40): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(275,48): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(302,115): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(339,34): error CS0246: The type or namespace name 'WhereClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(342,33): error CS0246: The type or namespace name 'JoinClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(345,36): error CS0246: The type or namespace name 'OrderByClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(348,33): error CS0246: The type or namespace name 'FromClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(351,32): error CS0246: The type or namespace name 'LetClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(390,28): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(414,31): error CS0246: The type or namespace name 'SelectClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(601,31): error CS0246: The type or namespace name 'SelectClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(626,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(672,32): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(741,123): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(747,123): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(808,119): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(872,34): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(885,96): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(898,96): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(911,92): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(911,130): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(934,24): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(964,117): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(986,117): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_QueryErrors.cs(32,13): error CS0246: The type or namespace name 'FromClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_QueryErrors.cs(35,33): error CS0246: The type or namespace name 'QueryExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_QueryErrors.cs(136,49): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_QueryErrors.cs(140,33): error CS0246: The type or namespace name 'JoinClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_QueryErrors.cs(141,64): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Span' and no accessible extension method 'Span' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_QueryErrors.cs(141,107): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_QueryErrors.cs(152,49): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_QueryErrors.cs(156,33): error CS0246: The type or namespace name 'JoinClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_QueryErrors.cs(157,65): error CS1061: 'SimpleNameSyntax' does not contain a definition for 'Span' and no accessible extension method 'Span' accepting a first argument of type 'SimpleNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_QueryErrors.cs(197,63): error CS0246: The type or namespace name 'FromClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(92,43): error CS0246: The type or namespace name 'CommonForEachStatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(156,43): error CS0246: The type or namespace name 'StatementSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(167,43): error CS1061: 'CheckedStatementSyntax' does not contain a definition for 'Block' and no accessible extension method 'Block' accepting a first argument of type 'CheckedStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(172,47): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.UnsafeStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(176,70): error CS1061: 'UnsafeStatementSyntax' does not contain a definition for 'UnsafeKeyword' and no accessible extension method 'UnsafeKeyword' accepting a first argument of type 'UnsafeStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(180,47): error CS1061: 'UnsafeStatementSyntax' does not contain a definition for 'UnsafeKeyword' and no accessible extension method 'UnsafeKeyword' accepting a first argument of type 'UnsafeStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(183,43): error CS1061: 'UnsafeStatementSyntax' does not contain a definition for 'Block' and no accessible extension method 'Block' accepting a first argument of type 'UnsafeStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(188,46): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.FixedStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(191,50): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.FixedStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNodeOrToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(198,13): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(198,64): error CS1061: 'FixedStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'FixedStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(207,75): error CS1061: 'FixedStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'FixedStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(210,70): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.FixedStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(209,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.FixedStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(217,92): error CS1061: 'YieldStatementSyntax' does not contain a definition for 'YieldKeyword' and no accessible extension method 'YieldKeyword' accepting a first argument of type 'YieldStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(238,46): error CS1061: 'YieldStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'YieldStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(239,33): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.YieldStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(240,34): error CS1061: 'YieldStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'YieldStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(242,44): error CS1061: 'YieldStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'YieldStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(256,74): error CS1061: 'YieldStatementSyntax' does not contain a definition for 'YieldKeyword' and no accessible extension method 'YieldKeyword' accepting a first argument of type 'YieldStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(260,77): error CS1061: 'YieldStatementSyntax' does not contain a definition for 'YieldKeyword' and no accessible extension method 'YieldKeyword' accepting a first argument of type 'YieldStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(264,72): error CS1061: 'YieldStatementSyntax' does not contain a definition for 'YieldKeyword' and no accessible extension method 'YieldKeyword' accepting a first argument of type 'YieldStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(268,80): error CS1061: 'YieldStatementSyntax' does not contain a definition for 'YieldKeyword' and no accessible extension method 'YieldKeyword' accepting a first argument of type 'YieldStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(272,73): error CS1061: 'YieldStatementSyntax' does not contain a definition for 'YieldKeyword' and no accessible extension method 'YieldKeyword' accepting a first argument of type 'YieldStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(276,50): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.YieldStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(283,74): error CS1061: 'YieldStatementSyntax' does not contain a definition for 'YieldKeyword' and no accessible extension method 'YieldKeyword' accepting a first argument of type 'YieldStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(287,80): error CS1061: 'YieldStatementSyntax' does not contain a definition for 'YieldKeyword' and no accessible extension method 'YieldKeyword' accepting a first argument of type 'YieldStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(292,49): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.YieldStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(297,45): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LockStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(309,46): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(353,61): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(355,74): error CS1061: 'SwitchStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'SwitchStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(359,41): error CS1061: 'EmptyStatementSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'EmptyStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(370,52): error CS1061: 'EmptyStatementSyntax' does not contain a definition for 'SemicolonToken' and no accessible extension method 'SemicolonToken' accepting a first argument of type 'EmptyStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(439,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(439,48): error CS1061: 'ThrowStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ThrowStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(446,67): error CS1061: 'ThrowStatementSyntax' does not contain a definition for 'ThrowKeyword' and no accessible extension method 'ThrowKeyword' accepting a first argument of type 'ThrowStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(457,76): error CS1061: 'ThrowStatementSyntax' does not contain a definition for 'ThrowKeyword' and no accessible extension method 'ThrowKeyword' accepting a first argument of type 'ThrowStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(461,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ThrowStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(466,43): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.EmptyStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(476,70): error CS1061: 'LabeledStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LabeledStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(482,84): error CS1061: 'LabeledStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LabeledStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(484,105): error CS1061: 'LabeledStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LabeledStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(486,71): error CS1061: 'LabeledStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LabeledStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(486,88): error CS1061: 'LabeledStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LabeledStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(494,68): error CS1061: 'LabeledStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LabeledStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(498,72): error CS1061: 'LabeledStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LabeledStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(498,89): error CS1061: 'LabeledStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LabeledStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(503,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LabeledStatementSyntax' to 'Microsoft.CodeAnalysis.CSharp.ErrorCode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(503,35): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CompoundUseSiteInfo<Microsoft.CodeAnalysis.CSharp.Symbols.AssemblySymbol>' to 'Microsoft.CodeAnalysis.Location'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(506,43): error CS1061: 'LabeledStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'LabeledStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(507,46): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LabeledStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(512,21): error CS1929: 'GotoStatementSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(515,53): error CS1061: 'GotoStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'GotoStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(520,54): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.GotoStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(523,51): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.GotoStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(534,44): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.ErrorCode' to 'Microsoft.CodeAnalysis.DiagnosticInfo'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(534,75): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.GotoStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(536,34): error CS1061: 'GotoStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'GotoStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(538,74): error CS1061: 'GotoStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'GotoStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(545,54): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.GotoStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(550,62): error CS1929: 'GotoStatementSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(556,92): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(559,61): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(564,79): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(568,22): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(570,64): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(572,26): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(574,81): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(577,27): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(579,77): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(598,22): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(598,33): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(600,43): error CS1061: 'LocalFunctionStatementSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'LocalFunctionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(608,52): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalFunctionStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(646,55): error CS1061: 'ExpressionStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ExpressionStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(690,22): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'UsingKeyword' and no accessible extension method 'UsingKeyword' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(702,109): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'UsingKeyword' and no accessible extension method 'UsingKeyword' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(702,128): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'AwaitKeyword' and no accessible extension method 'AwaitKeyword' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(712,63): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'Modifiers' and no accessible extension method 'Modifiers' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(714,35): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(717,31): error CS0246: The type or namespace name 'ScopedTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(732,81): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(735,37): error CS1061: 'LocalDeclarationStatementSyntax' does not contain a definition for 'Declaration' and no accessible extension method 'Declaration' accepting a first argument of type 'LocalDeclarationStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(750,59): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(794,36): error CS0246: The type or namespace name 'VariableDesignationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(803,44): error CS0103: The name 'ScopedTypeSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(836,23): error CS0246: The type or namespace name 'VariableDeclarationSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(854,76): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(854,88): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeSymbol' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(859,68): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(859,80): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeSymbol' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(872,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(892,62): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1010,13): error CS0246: The type or namespace name 'EqualsValueClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1013,13): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1043,89): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1043,101): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeSymbol' to 'params object[]'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1104,113): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1108,90): error CS1061: 'TypeSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'TypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1146,68): error CS1061: 'ArrayRankSpecifierSyntax' does not contain a definition for 'Sizes' and no accessible extension method 'Sizes' accepting a first argument of type 'ArrayRankSpecifierSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1156,57): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1432,33): error CS1503: Argument 1: cannot convert from 'ExpressionSyntax?' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1724,40): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1730,40): error CS0246: The type or namespace name 'ElementAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1773,30): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1776,29): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.QualifiedNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1780,30): error CS0246: The type or namespace name 'MemberBindingExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1882,22): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1887,58): error CS0246: The type or namespace name 'InitializerExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1910,22): error CS1061: 'BlockSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'BlockSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1912,77): error CS1061: 'BlockSyntax' does not contain a definition for 'AttributeLists' and no accessible extension method 'AttributeLists' accepting a first argument of type 'BlockSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1915,36): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1923,41): error CS1061: 'BlockSyntax' does not contain a definition for 'Statements' and no accessible extension method 'Statements' accepting a first argument of type 'BlockSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(1934,41): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2039,17): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'LambdaExpressionSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2039,57): error CS1061: 'LambdaExpressionSyntax' does not contain a definition for 'ArrowToken' and no accessible extension method 'ArrowToken' accepting a first argument of type 'LambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2040,17): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'AnonymousMethodExpressionSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2040,84): error CS1061: 'AnonymousMethodExpressionSyntax' does not contain a definition for 'DelegateKeyword' and no accessible extension method 'DelegateKeyword' accepting a first argument of type 'AnonymousMethodExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2495,42): error CS0246: The type or namespace name 'ParenthesizedExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2500,42): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2590,71): error CS1061: 'IfStatementSyntax' does not contain a definition for 'Condition' and no accessible extension method 'Condition' accepting a first argument of type 'IfStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2591,81): error CS1061: 'IfStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'IfStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2594,30): error CS1061: 'IfStatementSyntax' does not contain a definition for 'Else' and no accessible extension method 'Else' accepting a first argument of type 'IfStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2600,52): error CS1061: 'IfStatementSyntax' does not contain a definition for 'Else' and no accessible extension method 'Else' accepting a first argument of type 'IfStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2603,50): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IfStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2627,51): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IfStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2630,64): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IfStatementSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2630,70): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BoundStatement' to 'Microsoft.CodeAnalysis.CSharp.BoundExpression'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2781,170): error CS1503: Argument 8: cannot convert from 'System.Collections.Immutable.ImmutableArray<Microsoft.CodeAnalysis.CSharp.Symbols.MethodSymbol>' to 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeSymbol'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2781,200): error CS1503: Argument 9: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.TypeSymbol' to 'bool'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2790,50): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.SwitchStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2808,45): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.WhileStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2820,45): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.DoStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2833,45): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ForStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2852,44): error CS0103: The name 'ScopedTypeSyntax' does not exist in the current context
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2854,31): error CS0246: The type or namespace name 'ScopedTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2953,36): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.ErrorCode' to 'Microsoft.CodeAnalysis.DiagnosticInfo'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2953,65): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BreakStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2954,46): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BreakStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2956,44): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BreakStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2964,36): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.ErrorCode' to 'Microsoft.CodeAnalysis.DiagnosticInfo'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2964,65): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ContinueStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2965,46): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ContinueStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(2967,47): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ContinueStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3039,43): error CS1061: 'ReturnStatementSyntax' does not contain a definition for 'Expression' and no accessible extension method 'Expression' accepting a first argument of type 'ReturnStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3062,72): error CS1061: 'ReturnStatementSyntax' does not contain a definition for 'ReturnKeyword' and no accessible extension method 'ReturnKeyword' accepting a first argument of type 'ReturnStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3070,80): error CS1061: 'ReturnStatementSyntax' does not contain a definition for 'ReturnKeyword' and no accessible extension method 'ReturnKeyword' accepting a first argument of type 'ReturnStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3075,76): error CS1061: 'ReturnStatementSyntax' does not contain a definition for 'ReturnKeyword' and no accessible extension method 'ReturnKeyword' accepting a first argument of type 'ReturnStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3084,51): error CS1061: 'ReturnStatementSyntax' does not contain a definition for 'ReturnKeyword' and no accessible extension method 'ReturnKeyword' accepting a first argument of type 'ReturnStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3113,100): error CS1061: 'ReturnStatementSyntax' does not contain a definition for 'ReturnKeyword' and no accessible extension method 'ReturnKeyword' accepting a first argument of type 'ReturnStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3117,104): error CS1061: 'ReturnStatementSyntax' does not contain a definition for 'ReturnKeyword' and no accessible extension method 'ReturnKeyword' accepting a first argument of type 'ReturnStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3133,94): error CS1061: 'ReturnStatementSyntax' does not contain a definition for 'ReturnKeyword' and no accessible extension method 'ReturnKeyword' accepting a first argument of type 'ReturnStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3137,98): error CS1061: 'ReturnStatementSyntax' does not contain a definition for 'ReturnKeyword' and no accessible extension method 'ReturnKeyword' accepting a first argument of type 'ReturnStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3153,84): error CS1061: 'ReturnStatementSyntax' does not contain a definition for 'ReturnKeyword' and no accessible extension method 'ReturnKeyword' accepting a first argument of type 'ReturnStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3158,54): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ReturnStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3172,45): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ReturnStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3269,51): error CS1061: 'TryStatementSyntax' does not contain a definition for 'Block' and no accessible extension method 'Block' accepting a first argument of type 'TryStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3270,52): error CS1061: 'TryStatementSyntax' does not contain a definition for 'Catches' and no accessible extension method 'Catches' accepting a first argument of type 'TryStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3271,41): error CS1061: 'TryStatementSyntax' does not contain a definition for 'Finally' and no accessible extension method 'Finally' accepting a first argument of type 'TryStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3271,83): error CS1061: 'TryStatementSyntax' does not contain a definition for 'Finally' and no accessible extension method 'Finally' accepting a first argument of type 'TryStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3272,42): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TryStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3427,74): error CS1061: 'TryStatementSyntax' does not contain a definition for 'Catches' and no accessible extension method 'Catches' accepting a first argument of type 'TryStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3427,98): error CS1061: 'TryStatementSyntax' does not contain a definition for 'Finally' and no accessible extension method 'Finally' accepting a first argument of type 'TryStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3442,34): error CS0246: The type or namespace name 'QueryClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3442,72): error CS0246: The type or namespace name 'SelectOrGroupClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3470,22): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'LambdaExpressionSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3471,57): error CS1061: 'LambdaExpressionSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'LambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3472,63): error CS1061: 'LambdaExpressionSyntax' does not contain a definition for 'SpanStart' and no accessible extension method 'SpanStart' accepting a first argument of type 'LambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3472,87): error CS1061: 'LambdaExpressionSyntax' does not contain a definition for 'ArrowToken' and no accessible extension method 'ArrowToken' accepting a first argument of type 'LambdaExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3474,22): error CS8121: An expression of type 'SyntaxNode' cannot be handled by a pattern of type 'AnonymousMethodExpressionSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3475,66): error CS1061: 'AnonymousMethodExpressionSyntax' does not contain a definition for 'SyntaxTree' and no accessible extension method 'SyntaxTree' accepting a first argument of type 'AnonymousMethodExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3476,72): error CS1061: 'AnonymousMethodExpressionSyntax' does not contain a definition for 'SpanStart' and no accessible extension method 'SpanStart' accepting a first argument of type 'AnonymousMethodExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3477,51): error CS1061: 'AnonymousMethodExpressionSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'AnonymousMethodExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3477,100): error CS1061: 'AnonymousMethodExpressionSyntax' does not contain a definition for 'DelegateKeyword' and no accessible extension method 'DelegateKeyword' accepting a first argument of type 'AnonymousMethodExpressionSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3641,17): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3638,65): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3659,63): error CS1503: Argument 1: cannot convert from 'ExpressionSyntax?' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3690,22): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'TypeDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3693,22): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'BaseMethodDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3694,25): error CS1929: 'BaseMethodDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3696,52): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.BaseMethodDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3699,58): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3699,71): error CS1061: 'BaseMethodDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'BaseMethodDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3702,62): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3702,77): error CS1061: 'AccessorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'AccessorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3704,22): error CS0246: The type or namespace name 'ArrowExpressionClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3724,55): error CS1061: 'CompilationUnitSyntax' does not contain a definition for 'Members' and no accessible extension method 'Members' accepting a first argument of type 'CompilationUnitSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3731,83): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.DiagnosticBag'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3731,96): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.GlobalStatementSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3734,74): error CS1061: 'GlobalStatementSyntax' does not contain a definition for 'Statement' and no accessible extension method 'Statement' accepting a first argument of type 'GlobalStatementSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3746,35): error CS1061: 'TypeDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'TypeDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3747,26): error CS1929: 'TypeDeclarationSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3751,63): error CS0246: The type or namespace name 'PrimaryConstructorBaseTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3760,66): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3767,77): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3764,51): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3781,13): error CS0246: The type or namespace name 'ConstructorInitializerSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3781,68): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Initializer' and no accessible extension method 'Initializer' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3782,52): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3782,80): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3787,48): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3799,155): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3804,141): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3826,88): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3827,119): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3828,63): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3828,134): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3829,63): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3831,104): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'ExpressionBody' and no accessible extension method 'ExpressionBody' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3832,104): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'Body' and no accessible extension method 'Body' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3825,51): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3896,26): warning CS0184: The given expression is never of the provided ('TypeDeclarationSyntax') type
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3897,21): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3955,37): error CS0029: Cannot implicitly convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax' to 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3959,65): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3967,26): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'ConstructorDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3972,72): error CS1061: 'ConstructorDeclarationSyntax' does not contain a definition for 'ParameterList' and no accessible extension method 'ParameterList' accepting a first argument of type 'ConstructorDeclarationSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(3975,26): error CS8121: An expression of type 'CSharpSyntaxNode' cannot be handled by a pattern of type 'TypeDeclarationSyntax'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Statements.cs(4111,107): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.BlockSyntax' to 'StatementSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(43,71): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(63,111): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(91,48): error CS1615: Argument 2 may not be passed with the 'out' keyword
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(91,55): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(91,68): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Roslyn.Utilities.ConsList<Microsoft.CodeAnalysis.CSharp.Symbols.TypeSymbol>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(113,55): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(117,46): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(125,40): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(153,40): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(161,54): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(164,54): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(179,40): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(191,76): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(345,75): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.NamespaceOrTypeSymbol' to 'Microsoft.CodeAnalysis.CSharp.CSharpCompilation'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(345,132): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbol' to 'string'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(345,147): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.LookupResultKind' to 'int'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(367,22): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(374,38): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(378,33): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.ErrorCode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(378,39): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CompoundUseSiteInfo<Microsoft.CodeAnalysis.CSharp.Symbols.AssemblySymbol>' to 'Microsoft.CodeAnalysis.Location'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(442,55): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(442,66): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Right' and no accessible extension method 'Right' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(447,37): error CS0246: The type or namespace name 'MemberAccessExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(453,47): error CS0246: The type or namespace name 'ArrayTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(460,54): error CS0246: The type or namespace name 'FunctionPointerTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(486,48): error CS0246: The type or namespace name 'TupleTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(496,58): error CS1061: 'RefTypeSyntax' does not contain a definition for 'RefKeyword' and no accessible extension method 'RefKeyword' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(499,47): error CS1061: 'RefTypeSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(509,79): error CS1061: 'RefTypeSyntax' does not contain a definition for 'Type' and no accessible extension method 'Type' accepting a first argument of type 'RefTypeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(515,49): error CS0246: The type or namespace name 'ScopedTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(551,39): error CS0246: The type or namespace name 'NullableTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(555,61): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(581,39): error CS0246: The type or namespace name 'PredefinedTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(589,97): error CS1061: 'AliasQualifiedNameSyntax' does not contain a definition for 'Alias' and no accessible extension method 'Alias' accepting a first argument of type 'AliasQualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(591,67): error CS1061: 'AliasQualifiedNameSyntax' does not contain a definition for 'Alias' and no accessible extension method 'Alias' accepting a first argument of type 'AliasQualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(596,183): error CS1061: 'AliasQualifiedNameSyntax' does not contain a definition for 'Alias' and no accessible extension method 'Alias' accepting a first argument of type 'AliasQualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(596,204): error CS1061: 'AliasQualifiedNameSyntax' does not contain a definition for 'Alias' and no accessible extension method 'Alias' accepting a first argument of type 'AliasQualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(599,73): error CS1061: 'AliasQualifiedNameSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AliasQualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(604,29): error CS0246: The type or namespace name 'PointerTypeSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(843,21): error CS1929: 'SimpleNameSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(849,77): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(852,74): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.CSharp.Syntax.SimpleNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.GenericNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(863,44): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(873,21): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Symbols.NamespaceSymbol' to 'Microsoft.CodeAnalysis.CSharp.CSharpCompilation'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(877,71): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(884,75): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(888,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.ErrorCode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(888,35): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CompoundUseSiteInfo<Microsoft.CodeAnalysis.CSharp.Symbols.AssemblySymbol>' to 'Microsoft.CodeAnalysis.Location'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(897,26): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(932,54): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNodeOrToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(939,117): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(946,26): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(950,26): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(953,53): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(957,26): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1006,22): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'IsNint' and no accessible extension method 'IsNint' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1007,22): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'IsNuint' and no accessible extension method 'IsNuint' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1012,26): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1014,57): error CS1061: 'AttributeSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AttributeSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1017,40): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'Alias' and no accessible extension method 'Alias' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1017,72): error CS1061: 'UsingDirectiveSyntax' does not contain a definition for 'NamespaceOrType' and no accessible extension method 'NamespaceOrType' accepting a first argument of type 'UsingDirectiveSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1028,32): error CS1061: 'ArgumentSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'ArgumentSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1028,50): error CS0246: The type or namespace name 'InvocationExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1034,38): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1035,66): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1055,69): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1063,76): error CS1061: 'IdentifierNameSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'IdentifierNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1072,78): error CS1503: Argument 3: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1079,45): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1215,34): error CS1061: 'GenericNameSyntax' does not contain a definition for 'Identifier' and no accessible extension method 'Identifier' accepting a first argument of type 'GenericNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1217,33): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1217,66): error CS1061: 'GenericNameSyntax' does not contain a definition for 'TypeArgumentList' and no accessible extension method 'TypeArgumentList' accepting a first argument of type 'GenericNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1220,64): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.GenericNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1223,86): error CS1061: 'GenericNameSyntax' does not contain a definition for 'Arity' and no accessible extension method 'Arity' accepting a first argument of type 'GenericNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1234,90): error CS1061: 'GenericNameSyntax' does not contain a definition for 'Location' and no accessible extension method 'Location' accepting a first argument of type 'GenericNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1240,34): error CS1061: 'GenericNameSyntax' does not contain a definition for 'Arity' and no accessible extension method 'Arity' accepting a first argument of type 'GenericNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1262,21): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.GenericNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1269,82): error CS1061: 'GenericNameSyntax' does not contain a definition for 'TypeArgumentList' and no accessible extension method 'TypeArgumentList' accepting a first argument of type 'GenericNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1281,71): error CS1061: 'GenericNameSyntax' does not contain a definition for 'Parent' and no accessible extension method 'Parent' accepting a first argument of type 'GenericNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1290,29): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.GenericNameSyntax' to 'Microsoft.CodeAnalysis.CSharp.ErrorCode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1290,35): error CS1503: Argument 2: cannot convert from 'Microsoft.CodeAnalysis.CompoundUseSiteInfo<Microsoft.CodeAnalysis.CSharp.Symbols.AssemblySymbol>' to 'Microsoft.CodeAnalysis.Location'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1293,86): error CS1503: Argument 4: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.GenericNameSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1385,23): error CS1929: 'TypeSyntax' does not contain a definition for 'Kind' and the best extension method overload 'CSharpExtensions.Kind(SyntaxToken)' requires a receiver of type 'Microsoft.CodeAnalysis.SyntaxToken'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1387,35): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'ExpressionSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1397,41): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.SyntaxKind' to 'System.Func<Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax, bool>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(1450,85): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.SyntaxKind' to 'System.Func<Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax, bool>'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(2155,42): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(2294,57): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(2301,42): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(2390,36): error CS0246: The type or namespace name 'ExpressionSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(2394,41): error CS0030: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.AliasQualifiedNameSyntax'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(2400,81): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.NameSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(2695,18): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.IdentifierNameSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Symbols.cs(2697,45): error CS0246: The type or namespace name 'QueryClauseSyntax' could not be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Unsafe.cs(89,191): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Unsafe.cs(173,82): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Unsafe.cs(258,36): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_WithExpression.cs(29,25): warning CS8632: The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(649,27): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(1301,23): error CS0039: Cannot convert type 'Microsoft.CodeAnalysis.SyntaxNode' to 'Microsoft.CodeAnalysis.CSharp.Syntax.ForEachStatementSyntax' via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion, or null type conversion
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(1562,35): error RSEXPERIMENTAL006: 'Microsoft.CodeAnalysis.CSharp.Conversion.IsUnion.get' is for evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed. (https://github.com/dotnet/roslyn/issues/82567)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\OpenTypeVisitor.cs(42,33): error CS0311: The type 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' cannot be used as type parameter 'TNode' in the generic type or method 'SeparatedSyntaxList<TNode>'. There is no implicit reference conversion from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode'.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\OpenTypeVisitor.cs(42,66): error CS1061: 'GenericNameSyntax' does not contain a definition for 'TypeArgumentList' and no accessible extension method 'TypeArgumentList' accepting a first argument of type 'GenericNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\OpenTypeVisitor.cs(53,27): error CS1503: Argument 1: cannot convert from 'Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax' to 'Microsoft.CodeAnalysis.SyntaxNode?'
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\OpenTypeVisitor.cs(63,24): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Right' and no accessible extension method 'Right' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\OpenTypeVisitor.cs(67,24): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Left' and no accessible extension method 'Left' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\OpenTypeVisitor.cs(72,28): error CS1061: 'QualifiedNameSyntax' does not contain a definition for 'Right' and no accessible extension method 'Right' accepting a first argument of type 'QualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\OpenTypeVisitor.cs(78,24): error CS1061: 'AliasQualifiedNameSyntax' does not contain a definition for 'Name' and no accessible extension method 'Name' accepting a first argument of type 'AliasQualifiedNameSyntax' could be found (are you missing a using directive or an assembly reference?)
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\CSDiagnosticInfo.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IsOperator.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\CrefTypeParameterSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\SynthesizedPrivateImplementationDetailsStaticConstructor.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\ParameterTypeInformation.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\CSharpSyntaxNode.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SymbolInfoFactory.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\GeneratedNameParser.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperation.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.Members.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Range.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PropertySymbolExtensions.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableBinder.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\MethodSymbolAdapter.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\NoPia\EmbeddedTypesManager.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxBindingUtilities.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceClonedParameterSymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NoOpStatementFlavor.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\UnsupportedMetadataTypeSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExecutableCodeBinder.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\artifacts\obj\Microsoft.CodeAnalysis.CSharp\Release\net10.0\Microsoft.CodeAnalysis.CSharp.InternalsVisibleTo.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedHotReloadExceptionSymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\UserDefinedExplicitConversions.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingTypeParameterSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingTypeParameterSymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\AttributeLocation.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolKindExtensions.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEqualityContractProperty.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SynthesizedSourceOrdinaryMethodSymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxKindExtensions.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SpeculativeSyntaxTreeSemanticModel.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEqualityOperatorBase.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker.PlaceholderLocal.cs(11,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\UserDefinedImplicitConversions.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(9,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\AliasAndExternAliasDirective.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.NodeMapBuilder.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PropertyOrEventSymbolExtensions.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithUsingNamespacesAndTypesBinder.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorPropertySymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.ToStringMethodSymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Query.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\CSharpSyntaxVisitor.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFixedFieldSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\XmlParseErrorCode.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaMissingCanonicalTypeSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\UserDefinedConversionAnalysis.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(6,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\artifacts\obj\Microsoft.CodeAnalysis.CSharp\Release\net10.0\Microsoft.CodeAnalysis.CSharp.InternalsVisibleTo.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\DirectiveTriviaSyntax.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingTypeParameterSymbol.cs(16,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\AsyncMethodBuilderMemberCollection.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberMethodSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\GeneratedLabelSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NonMissingAssemblySymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolCompletionState.cs(10,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MutableTypeMap.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SignatureOnlyPropertySymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Blender.Cursor.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LambdaParameterSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PublicModel\TypeSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedEventAccessorSymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ModuleSymbol.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DeconstructionAssignmentOperator.cs(8,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.GetHashCodeMethodSymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LookupOptions.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ConstantValueUtils.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceLabelSymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DelegateDeclarationSyntax.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\MethodDeclarationSyntax.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbolBase.cs(16,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\OverriddenOrHiddenMembersResult.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingAssemblySymbol.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\TypeofBinder.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerTypeSymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\FixedStatementBinder.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\EventSymbolAdapter.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\EntryPointsWalker.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingModuleSymbol.cs(16,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\ConversionsBase.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\EmbeddedStatementBinder.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\AliasAndExternAliasDirective.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AbstractTypeMap.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.ConstructorSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\RegionAnalysisContext.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\UnboundLambda.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\UserDefinedConversions.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DoStatement.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldLikeEventSymbol.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\SyntaxLastTokenReplacer.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EventSymbolExtensions.cs(8,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\DataFlowsInWalker.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Await.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\PublicSymbols\AnonymousType.TypePublicSymbol.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\GeneratedLabelSymbol.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingEventSymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\AbstractFlowPass.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\AsyncMethodToStateMachineRewriter.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.SpeculativeMemberSemanticModel.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Operators\OperatorKindExtensions.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\ReadWriteWalker.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AbstractTypeParameterMap.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodOrUserDefinedOperatorSymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Imports.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SignatureOnlyPropertySymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Blender.Cursor.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Deconstruct.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\MethodToClassRewriter.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\CompletionPart.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSymbolExtensions.cs(17,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Operators\OperatorFacts.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\AsyncMethodToStateMachineRewriter.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SynthesizedMethodBaseSymbol.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\Formatting.cs(7,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Bases.cs(18,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationKind.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\ConversionKindExtensions.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\RangeVariableSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\OverloadResolution\MemberAnalysisResult.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolKindExtensions.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEqualityOperatorBase.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeVisitors.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedImplementationMethod.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\EntryPointsWalker.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\BoundTreeToDifferentEnclosingContextRewriter.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventFieldSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ClosureConversion\ClosureConversion.Analysis.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MetadataOrSourceAssemblySymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\IteratorRewriter\IteratorFinallyMethodSymbol.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\CrefTypeParameterSymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LoopBinderContext.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ContinueStatement.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\CSharpSyntaxVisitor.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingNamespaceSymbol.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Generated\BoundNodes.xml.Generated.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\SameDiagnosticComparer.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ClosureConversion\LambdaCapturedVariable.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceModuleSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ScriptLocalScopeBinder.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedSealedPropertyAccessor.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Literal.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\DirectiveTriviaSyntax.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_MultipleLocalDeclarations.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\DocumentationComments\SourceDocumentationCommentUtils.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\SyntaxLastTokenReplacer.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithExternAliasesBinder.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\InSubmissionClassBinder.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PlaceholderTypeArgumentSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingFieldSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NonMissingAssemblySymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Operators\OperatorKindExtensions.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolCompletionState.cs(11,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\StateMachineRewriter.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ArrayTypeSymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\SyntaxFirstTokenReplacer.cs(9,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateClonedParameterSymbolForBeginAndEndInvoke.cs(8,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaMissingCanonicalTypeSymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxBindingUtilities.cs(6,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\SemanticFacts.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.ToStringMethodSymbol.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\OverriddenOrHiddenMembersHelpers.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionListVariableBinder.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SynthesizedSourceOrdinaryMethodSymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\DiscardSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\InitializerSemanticModel.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_PatternSwitchStatement.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\NoPia\EmbeddedParameter.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedParameterlessThrowMethod.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_XmlNameAttribute.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpPragmaWarningStateMap.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolKindExtensions.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CodeCoverageInstrumenter.cs(16,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\GenericNameSyntax.cs(7,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ConstructedNamedTypeSymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingAssemblySymbol.cs(16,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Imports.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\CSharpSyntaxVisitor.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\IteratorRewriter\IteratorStateMachine.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.ParsedSyntaxTree.cs(14,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\AliasAndExternAliasDirective.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TupleBinaryOperator.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\InSubmissionClassBinder.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\TupleTypeDecoder.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceExtent.cs(8,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\DirectiveTriviaSyntax.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\UserDefinedImplicitConversions.cs(16,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\DocumentationComments\SourceDocumentationCommentUtils.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_MultipleLocalDeclarations.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(5,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaMissingCanonicalTypeSymbol.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\CrefTypeParameterSymbol.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpDefinitionMap.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolCompletionState.cs(9,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\CompoundInstrumenter.cs(9,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodOrUserDefinedOperatorSymbol.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\PublicSymbols\AnonymousType.TypePublicSymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DelegateCreationExpression.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\AccessCheck.cs(7,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ClosureConversion\ClosureConversion.Analysis.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ConditionalAccess.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\ReadWriteWalker.cs(8,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\ErrorFacts.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\UnmatchedGotoFinder.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\OverloadResolution\OverloadResolutionResult.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchExpressionBinder.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\CompletionPart.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NullableFlowStateExtensions.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\LazyArrayElementCantBeRefAnyDiagnosticInfo.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingEventSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedSealedPropertyAccessor.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\QualifiedNameSyntax.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableBinder.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\RefSafetyAnalysis.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalInProgressBinder.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedEntryPointSymbol.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.Dummy.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExecutableCodeBinder.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\UnassignedVariablesWalker.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CodeGen\EmitExpression.cs(16,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\MergedNamespaceOrTypeDeclaration.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ExplicitInterfaceHelpers.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTable.Cache.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\UserDefinedExplicitConversions.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ParameterSignature.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\CatchClauseBinder.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_TupleCreationExpression.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\AbstractFlowPass_Switch.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbolBase.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\ControlFlowPass.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Blender.Cursor.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\DataFlowsOutWalker.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ConstantEvaluationHelpers.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\StateMachineRewriter.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LoopBinderContext.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ContinueStatement.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CodeGen\Optimizer.cs(16,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMethodSymbolWithAttributes.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundLocalFunctionStatement.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Generated\BoundNodes.xml.Generated.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\GenericTypeInstanceReference.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CodeGen\EmitStatement.cs(20,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EventSymbolExtensions.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_WhileStatement.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaIllegalGenericInstantiationSymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AbstractTypeParameterMap.cs(8,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaAmbiguousCanonicalTypeSymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.ValueChecks.cs(11,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingCorLibrarySymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\WellKnownAttributeData\ModuleWellKnownAttributeData.cs(7,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SimpleLocalScopeBinder.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundImplicitIndexerAccess.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\MetadataDecoder.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\SyntaxFirstTokenReplacer.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\PENetModuleBuilder.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\FixedStatementBinder.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NoOpStatementFlavor.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedEventAccessorSymbol.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\SemanticFacts.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SourceGeneration\CSharpGeneratorDriver.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel_RegionAnalysisContext.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SynthesizedSourceOrdinaryMethodSymbol.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableBinder.cs(7,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_TupleOperators.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\SyntaxFactory.cs(7,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\AlwaysAssignedWalker.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\IteratorRewriter\IteratorRewriter.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MutableTypeMap.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\ModuleCancellationInstrumenter.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Operators\OperatorKindExtensions.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.ToStringMethodSymbol.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\FirstAmongEqualsSet.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\IteratorRewriter\IteratorConstructor.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_AnonymousObjectCreation.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceMemberMethodSymbol.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\VarianceSafety.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ExpressionStatement.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.DecisionDagRewriter.cs(16,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\SpecializedMethodReference.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleNameSyntax.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Range.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ContinueStatement.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodOrUserDefinedOperatorSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\MethodGroupResolution.cs(12,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceUserDefinedOperatorSymbolBase.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\TypeUnionValueSet.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\IteratorRewriter\IteratorFinallyMethodSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundSpillSequence.cs(9,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbolBase.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\LocalSymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ImplicitNamedTypeSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\IteratorRewriter\IteratorMethodToStateMachineRewriter.YieldsInTryAnalysis.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingModuleSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ClosureConversion\SynthesizedClosureEnvironment.cs(16,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\DocumentationComments\SourceDocumentationCommentUtils.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolKindExtensions.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MetadataOrSourceAssemblySymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LockBinder.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LookupResultKind.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\AbstractFlowPass_Switch.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\DocumentationComments\PEDocumentationCommentUtils.cs(12,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithClassTypeParametersBinder.cs(7,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundLocalFunctionStatement.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_AsOperator.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodOrUserDefinedOperatorSymbol.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbolBase.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Compilation_UsedAssemblies.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\CSharpSyntaxNode.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_AnonymousTypes.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\SyntaxFirstTokenReplacer.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableFinder.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ConstantEvaluationHelpers.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.QueryUnboundLambdaState.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.GetHashCodeMethodSymbol.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.SynthesizedMethodBase.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MutableTypeMap.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\UnmatchedGotoFinder.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_TupleOperators.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceExtent.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LocalDeclaration.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.DecisionDagRewriter.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEGlobalNamespaceSymbol.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\UnassignedVariablesWalker.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedInlineArrayElementRefReadOnlyMethod.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedSealedPropertyAccessor.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\QualifiedNameSyntax.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalInProgressBinder.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BasePatternSwitchLocalRewriter.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\PENetModuleBuilder.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithTypeParametersBinder.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\TypeParameterConstraintClause.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\DiagnosticsPass_Warnings.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Generated\BoundNodes.xml.Generated.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\MergedNamespaceOrTypeDeclaration.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Extensions.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SymbolInfoFactory.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CodeGen\EmitOperators.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Bases.cs(17,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\ExitPointsWalker.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\PENetModuleBuilder.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\AbstractFlowPass_Switch.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Directives.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Extension.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\LiteralExpressionSyntax.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedAccessorValueParameterSymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Generated\BoundNodes.xml.Generated.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\RegionAnalysisContext.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\Declaration.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedDelegateSymbol.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.ParsedSyntaxTree.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceModuleSymbol.cs(20,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingEventSymbol.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\XmlNameAttributeElementKind.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeRewriter.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_WhileStatement.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IsOperator.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Operators\UnaryOperatorOverloadResolutionResult.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SignatureOnlyMethodSymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorMethodSymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Bases.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructorParameterBackingFieldSymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LabeledStatement.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\ResumableStateMachineStateAllocator.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaIllegalGenericInstantiationSymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LookupResultKind.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedInlineArrayElementRefMethod.cs(6,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\AttributeTargetSpecifierSyntax.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaAmbiguousCanonicalTypeSymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\ModuleCancellationInstrumenter.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalScopeBinder.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxAndDeclarationManager.LazyState.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingEventSymbol.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SynthesizedMethodBaseSymbol.cs(17,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTable.Builder.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingCorLibrarySymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\NoPia\EmbeddedParameter.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\IdentifierNameSyntax.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\VarianceSafety.cs(13,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\AliasAndExternAliasDirective.cs(10,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\LocalSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedSealedPropertyAccessor.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WhileBinder.cs(11,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\MergedNamespaceOrTypeDeclaration.cs(7,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ExpressionStatement.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ParameterSignature.cs(9,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.ToStringMethodSymbol.cs(16,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\FirstAmongEqualsSet.cs(13,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleNameSyntax.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\GenericNameSyntax.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CompoundAssignmentOperator.cs(7,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_SwitchExpression.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CompilationUnitSyntax.cs(8,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\SpecializedMethodReference.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LoweredDynamicOperation.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Flags.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\RuntimeAsyncRewriter.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.ToStringMethodSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedSimpleProgramEntryPointSymbol.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedStaticConstructor.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithExternAliasesBinder.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PropertyOrEventSymbolExtensions.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\StateMachineRewriter\SynthesizedStateMachineProperty.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingNamespaceSymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Yield.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedInlineArrayFirstElementRefMethod.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingAssemblySymbol.cs(14,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LabeledStatement.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MetadataOrSourceAssemblySymbol.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Operators\BinaryOperatorOverloadResolutionResult.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\WellKnownAttributeData\ModuleWellKnownAttributeData.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\DocumentationComments\PEDocumentationCommentUtils.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingMetadataTypeSymbol.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\SyntaxToken.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedAccessorValueParameterSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\UnboundGenericType.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Lexer.Interpolation.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingCorLibrarySymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\CustomModifierAdapter.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParameterListSyntax.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_AsOperator.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(11,1): hidden CS8019: Unnecessary using directive.
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D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NoOpStatementFlavor.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalBinderFactory.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.GetHashCodeMethodSymbol.cs(16,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\ArrayTypeSymbolAdapter.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker_Patterns.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\AsyncExceptionHandlerRewriter.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\QualifiedNameSyntax.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEGlobalNamespaceSymbol.cs(16,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ObsoleteAttributeHelpers.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectOrCollectionInitializerExpression.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\UnassignedVariablesWalker.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CodeGen\Optimizer.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\SynthesizedPrivateImplementationDetailsStaticConstructor.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\MergedNamespaceDeclaration.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.GetHashCodeMethodSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedPrimaryConstructorParameterBackingFieldSymbol.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Enum.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Generated\BoundNodes.xml.Generated.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ObjectCreationExpression.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\InContainerBinder.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\LanguageVersion.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NonMissingModuleSymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.ToStringMethodSymbol.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ParameterSignature.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\SynthesizedMetadataCompiler.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NameSyntax.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\NoPia\EmbeddedType.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\UserDefinedConversions.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\CompletionPart.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\EventDeclarationSyntax.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Directives.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\TypeParameterConstraintClause.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\Declaration.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\AnonymousTypeMethodBodySynthesizer.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\FixedStatementBinder.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StackAlloc.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CodeGen\Optimizer.cs(18,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\XmlNameAttributeElementKind.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\ValueSetFactory.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundSpillSequence.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\AsyncRewriter\AsyncIteratorMethodToStateMachineRewriter.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LockBinder.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\LocalSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DestructorDeclarationSyntax.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundTreeVisitors.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\LocalSymbol.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NonMissingModuleSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\GenericTypeInstanceReference.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NamespaceDeclarationSyntax.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundLocalFunctionStatement.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\DocumentationComments\PEDocumentationCommentUtils.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\UserDefinedImplicitConversions.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\WellKnownAttributeData\PropertyEarlyWellKnownAttributeData.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\TypeParameterSymbolAdapter.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SyntheticBoundNodeFactory.cs(19,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\GenericNamespaceTypeInstanceReference.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\SyntaxToken.SyntaxIdentifierExtended.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedInlineArrayAsSpanMethod.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AbstractTypeParameterMap.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\NoPia\EmbeddedProperty.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForEachLoopBinder.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\IdentifierNameSyntax.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_TupleOperators.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingPropertySymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.DecisionDagRewriter.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.GetHashCodeMethodSymbol.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithExternAndUsingAliasesBinder.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\MemberSemanticModel.NodeMapBuilder.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordObjectMethod.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ConditionalOperator.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\SyntaxDiagnosticInfo.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\NoOpStatementFlavor.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\LabelSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\MergedTypeDeclaration.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\RefKindVector.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\UserDefinedConversionResult.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingAssemblySymbol.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedEmbeddedRefSafetyRulesAttributeSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ConstantEvaluationHelpers.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_AnonymousObjectCreation.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LookupResultKind.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DelegateCreationExpression.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingAssemblySymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BreakStatement.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\DecisionDagBuilder_CheckOrReachability.cs(20,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodOrUserDefinedOperatorSymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\RegionAnalysisContext.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\DocumentationComments\SourceDocumentationCommentUtils.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\Declaration.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\DiagnosticsPass_Warnings.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\TypeSubstitutedLocalSymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithExternAliasesBinder.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PropertyOrEventSymbolExtensions.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedSealedPropertyAccessor.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundSwitchStatement.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\XmlNameAttributeElementKind.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\OverloadResolution\OverloadResolution.cs(17,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConstructorDeclarationSyntax.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LocalInProgressBinder.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NullableContextKind.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\PatternMethodLookupResult.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DestructorDeclarationSyntax.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Yield.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Bases.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\LengthBasedStringSwitchData.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SimpleNameSyntax.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionVariableBinder.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AccessibilityExtensions.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.IncludeElementExpander.cs(18,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\DocumentationCommentCompiler.DocumentationCommentWalker.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingTypeParameterSymbol.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PENestedNamespaceSymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\VariablesDeclaredWalker.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ParameterListSyntax.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordDeconstruct.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbolBase.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Literal.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\CSharpCompilationExtensions.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_AnonymousTypes.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundStatementExtensions.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamespaceSymbol.AliasesAndUsings.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LookupSymbolsInfo.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LockStatement.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaMissingCanonicalTypeSymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CodeGen\EmitAddress.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\CrefTypeParameterSymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceNamedTypeSymbol_Enum.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DelegateCreationExpression.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\UserDefinedConversions.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NonMissingModuleSymbol.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_FixedStatement.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundDecisionDag.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_InterpolatedString.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxNormalizer.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NameSyntax.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\ExitPointsWalker.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\MethodReference.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_PatternSwitchStatement.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DirectiveTriviaSyntax.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MethodSymbol.cs(18,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CodeGen\EmitStatement.cs(21,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\EventDeclarationSyntax.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.ToStringMethodSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbolBase.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingTypeParameterSymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\BlendedNode.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\MethodGroupResolution.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\ConstructorDeclarationSyntax.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\NoPia\EmbeddedTypeParameter.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateClonedParameterSymbolForBeginAndEndInvoke.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Yield.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Await.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.ToStringMethodSymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\NamespaceDeclarationSyntax.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\BuiltInOperators.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ClosureConversion\ExpressionLambdaRewriter.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LookupOptions.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\WellKnownAttributeData\PropertyEarlyWellKnownAttributeData.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DeconstructionAssignmentOperator.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\UnboundGenericType.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OperatorResolutionForReporting.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\GenericNamespaceTypeInstanceReference.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\SyntaxTrivia.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\VariablesDeclaredWalker.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\IndexedTypeParameterSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\IndexedTypeParameterSymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxExtensions.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\SyntaxToken.MissingTokenWithTrivia.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Imports.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorPropertySymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LockBinder.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\LabelSymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\UserDefinedExplicitConversions.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.GetHashCodeMethodSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaIllegalGenericInstantiationSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaAmbiguousCanonicalTypeSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\UserDefinedConversionResult.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\TypeMemberReference.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\InContainerBinder.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IsPatternOperator.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\OverloadResolution\MethodTypeInference.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_SwitchExpression.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\UnsupportedMetadataTypeSymbol.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SynthesizedMethodBaseSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compiler\MethodBodySynthesizer.Lowered.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\RegionAnalysisContext.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NonMissingModuleSymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BreakStatement.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SingleLookupResult.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CodeGen\EmitExpression.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceTypeParameterSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker_Patterns.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\GeneratedLabelSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FunctionPointers\FunctionPointerMethodSymbol.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\DynamicSiteContainer.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ForLoopBinder.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\OverloadResolution\MemberAnalysisResult.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.GetHashCodeMethodSymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEqualityOperatorBase.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceConstructorSymbolBase.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.PatternLocalRewriter.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Extensions.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithUsingNamespacesAndTypesBinder.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Wrapped\WrappedEventSymbol.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\InterceptableLocation.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\UnboundGenericType.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.WithQueryLambdaParametersBinder.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingNamespaceSymbol.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolCompletionState.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\FieldSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\LazyArrayElementCantBeRefAnyDiagnosticInfo.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CodeGen\Optimizer.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_XmlNameAttribute.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\WellKnownAttributeData\PropertyEarlyWellKnownAttributeData.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\GenericTypeInstanceReference.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SpillSequenceSpiller.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\UnboundGenericType.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\BuiltInOperators.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\IndexedTypeParameterSymbol.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\TypeParameterBuilder.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceEventFieldSymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AliasSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.ToStringMethodSymbol.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\SymbolAdapter.cs(17,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\TypeDeclarationSyntax.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\NullableWalker_Patterns.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringInterpolation.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Utilities\ValueSetFactory.NonNegativeIntValueSetFactory.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\OverloadResolution\MemberResolutionResult.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\OverriddenOrHiddenMembersResult.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\LabelSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\TypeParameterConstraintClause.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\UserDefinedConversionResult.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Invocation.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaMissingCanonicalTypeSymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CodeGen\EmitStatement.cs(16,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SimpleLocalScopeBinder.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundNode_Source.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\NativeIntegerTypeDecoder.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ForStatement.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_PropertyAccess.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\AliasAndExternAliasDirective.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_GotoStatement.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingMethodSymbol.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DoStatement.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\CSharpDataFlowAnalysis.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_CompoundAssignmentOperator.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_BreakStatement.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\AlwaysAssignedWalker.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\RefKindExtensions.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\UnassignedAddressTakenVariablesWalker.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Compilation\SyntaxTreeSemanticModel_RegionAnalysisContext.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedInteractiveInitializerMethod.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Range.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\VariablePendingInference.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\EditAndContinue\CSharpDefinitionMap.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\TypeofBinder.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_DeconstructionAssignmentOperator.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEGlobalNamespaceSymbol.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\StructuredTriviaSyntax.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ConstructedMethodSymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Extensions\SynthesizedExtensionMarker.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\ModifierUtils.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSymbolExtensions.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\BlendedNode.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OverflowChecks.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\AssemblyReference.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\EnumConversions.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ConstantValueUtils.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SimpleLocalScopeBinder.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ExpressionStatement.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedPrivateImplementationDetailsType.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.GetHashCodeMethodSymbol.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\BlockBinder.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateClonedParameterSymbolForBeginAndEndInvoke.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\TypeConversions.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationKind.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Query.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter.DecisionDagRewriter.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExecutableCodeBinder.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LookupOptions.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\UserDefinedImplicitConversions.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\ParameterTypeInformation.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\VariablePendingInference.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\CatchClauseBinder.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\NoPia\EmbeddedMethod.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithExternAndUsingAliasesBinder.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpression.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\CrefTypeParameterSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorPropertySymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ReturnStatement.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodOrUserDefinedOperatorSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\artifacts\obj\Microsoft.CodeAnalysis.CSharp\Release\net10.0\Microsoft.CodeAnalysis.CSharp.AssemblyInfo.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingModuleSymbol.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\AssemblyReference.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PropertySymbolExtensions.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\EntryPointsWalker.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MetadataOrSourceAssemblySymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\BoundExpressionExtensions.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\TypeSymbol.SymbolAndDiagnostics.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\DebugInfoInjector.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\artifacts\obj\Microsoft.CodeAnalysis.CSharp\Release\net10.0\Microsoft.CodeAnalysis.CSharp.CSharpResources.cs(2,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\LookupResult.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedInlineArrayAsReadOnlySpanMethod.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\MethodToClassRewriter.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\AbstractFlowPass_Switch.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceExtent.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedEntryPointSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolVisitor`2.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\RegionAnalysisContext.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbolBase.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingTypeParameterSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\EventDeclarationSyntax.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SingleLookupResult.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SynthesizedSimpleMethodTypeParameterSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\DelegateCacheRewriter.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\EntryPointsWalker.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedMethodSymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\LazyUnmanagedCallersOnlyMethodCalledDiagnosticInfo.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Query.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Blender.Cursor.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\ClosureConversion\ClosureConversion.Analysis.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\artifacts\obj\Microsoft.CodeAnalysis.CSharp\Release\net10.0\Microsoft.CodeAnalysis.CSharp.AssemblyInfo.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\XmlParseErrorCode.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\SemanticFacts.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\BlendedNode.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CommandLine\CSharpCompiler.cs(14,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaIllegalGenericInstantiationSymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_AnonymousObjectCreation.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NullableAnnotationExtensions.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SynthesizedSubmissionFields.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaAmbiguousCanonicalTypeSymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_StringConcat.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\BaseTypeAnalysis.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ExpressionStatement.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldLikeEventSymbol.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SwitchExpressionArmBinder.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingEventSymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ExtendedErrorTypeSymbol.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingCorLibrarySymbol.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NonMissingModuleSymbol.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\AbstractRegionDataFlowPass.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_IsOperator.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\RegionReachableWalker.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Initializers.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithParametersBinder.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ConstructedNamedTypeSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\AbstractRegionControlFlowPass.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\SyntaxToken.MissingTokenWithTrivia.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PropertyOrEventSymbolExtensions.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorPropertySymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\RecordDeclarationSyntax.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingNamespaceSymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_AssignmentOperator.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\SynthesizedMethodBaseSymbol.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MethodSymbolExtensions.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingEventSymbol.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SpecializedSymbolCollections.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AbstractTypeParameterMap.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceDelegateMethodSymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\artifacts\obj\Microsoft.CodeAnalysis.CSharp\Release\net10.0\.NETCoreApp,Version=v10.0.AssemblyAttributes.cs(3,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedEventAccessorSymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceFieldLikeEventSymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_AnonymousTypes.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\AttributeLocation.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_PropertyAccess.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\EmbeddedStatementBinder.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\Records\SynthesizedRecordEqualityOperatorBase.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_GotoStatement.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\CSharpDataFlowAnalysis.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\MostCommonNullableValueBuilder.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\OverriddenOrHiddenMembersResult.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\AlwaysAssignedWalker.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SingleLookupResult.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\CSharpSyntaxTree.ParsedSyntaxTree.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaIllegalGenericInstantiationSymbol.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolEqualityComparer.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NoPiaAmbiguousCanonicalTypeSymbol.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\NoPia\EmbeddedTypesManager.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedInstanceConstructor.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\SimpleProgramBinder.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\BoundTree\VariablePendingInference.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.EqualsMethodSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourcePropertyClonedParameterSymbolForAccessors.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ConstructedMethodSymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\UsingStatementBinder.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingAssemblySymbol.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithUsingNamespacesAndTypesBinder.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MemberSymbolExtensions.cs(16,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AssemblySymbol.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingMethodSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OverflowChecks.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\Conversions\UserDefinedConversionAnalysis.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\SymbolDisplay\SymbolDisplayVisitor.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\InContainerBinder.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\artifacts\obj\Microsoft.CodeAnalysis.CSharp\Release\net10.0\.NETCoreApp,Version=v10.0.AssemblyAttributes.cs(2,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\TypeDeclarationSyntax.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Generated\BoundNodes.xml.Generated.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\DynamicTypeDecoder.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationKind.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\PublicSymbols\AnonymousType.DelegatePublicSymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_AsOperator.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\InitializerRewriter.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\MessageID.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_PointerElementAccess.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_LocalDeclaration.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceSimpleParameterSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MutableTypeMap.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\HostObjectModeBinder.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\CSharpSyntaxNode.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SignatureOnlyPropertySymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\SyntaxBindingUtilities.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Parser\Blender.Cursor.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\PEGlobalNamespaceSymbol.cs(17,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\LambdaParameterSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\VariablesDeclaredWalker.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ConstantFieldsInProgress.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\ExpandedVarargsMethodReference.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\ExpressionListVariableBinder.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_ReturnStatement.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InterpolatedStringExpressionSyntax.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodOrUserDefinedOperatorSymbol.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingModuleSymbol.cs(16,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\PropertySymbolExtensions.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedInlineArrayFirstElementRefReadOnlyMethod.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.PropertySymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Declarations\DeclarationTable.Builder.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\NamespaceExtent.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ConstantValueUtils.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\MissingAssemblySymbol.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\DelegateDeclarationSyntax.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\NoPia\EmbeddedMethod.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingTypeParameterSymbol.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SubstitutedFieldSymbol.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Metadata\PE\MemberRefMetadataDecoder.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SymbolVisitor`2.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_GotoStatement.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ErrorTypeSymbol.ErrorTypeParameterSymbol.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Source\SourceOrdinaryMethodSymbolBase.cs(15,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\SubstitutedTypeParameterSymbol.cs(9,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\InContainerBinder.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_WhileStatement.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Semantics\OverloadResolution\OverloadResolution_ArgsToParameters.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Attributes\WellKnownAttributeData\ParameterWellKnownAttributeData.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\CodeGen\Optimizer.cs(19,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Syntax\InternalSyntax\SyntaxToken.SyntaxIdentifier.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Synthesized\SynthesizedCollectionBuilderProjectedMethodSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_WithExpression.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\LocalDataFlowPass.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Emitter\Model\SymbolAdapter.cs(18,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Query.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\LocalRewriter\LocalRewriter_Event.cs(10,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\WithLambdaParametersBinder.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\ConstructedMethodSymbol.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\FlowAnalysis\DefinitelyAssignedWalker.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\IteratorRewriter\IteratorMethodToStateMachineRewriter.cs(8,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Errors\XmlParseErrorCode.cs(7,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingAssemblySymbol.cs(11,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\Retargeting\RetargetingAssemblySymbol.cs(13,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Symbols\AssemblySymbol.cs(12,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder.OverflowChecks.cs(5,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Binder\Binder_Crefs.cs(6,1): hidden CS8019: Unnecessary using directive.
D:\a\_work\1\s\bin\repo\roslyn\src\src\Compilers\CSharp\Portable\Lowering\Instrumentation\LocalStateTracingInstrumenter.cs(13,1): hidden CS8019: Unnecessary using directive.
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