Version Used:
.net sdk 5.0.404
.net sdk 6.0.102
Steps to Reproduce:
code:

using System;
using System.Linq.Expressions;
namespace test
{
    unsafe class Program
    {
        static double f() => 0;
        static delegate*<double> fp() => &f;
        static void Main()
        {
            Expression<Func<double>> h = static () => fp()();
            Console.WriteLine(h);
        }
    }
}

Expected Behavior:
error CS1944
Actual Behavior:
C:\Program Files\dotnet\sdk\5.0.404\Roslyn\Microsoft.CSharp.Core.targets(71,5): error : Process terminated. System.InvalidOperationException: Unexpected value 'FunctionPointerInvocation' of type 'Microsoft.CodeAnalysis.CSharp.BoundKind' [Z:\test\test.csproj]
C:\Program Files\dotnet\sdk\5.0.404\Roslyn\Microsoft.CSharp.Core.targets(71,5): error : at Microsoft.CodeAnalysis.CSharp.ExpressionLambdaRewriter.VisitExpressionWithoutStackGuard(BoundExpression node) [Z:\test\test.csproj]
C:\Program Files\dotnet\sdk\5.0.404\Roslyn\Microsoft.CSharp.Core.targets(71,5): error : at Microsoft.CodeAnalysis.CSharp.ExpressionLambdaRewriter.VisitInternal(BoundExpression node) [Z:\test\test.csproj]
C:\Program Files\dotnet\sdk\5.0.404\Roslyn\Microsoft.CSharp.Core.targets(71,5): error : at Microsoft.CodeAnalysis.CSharp.ExpressionLambdaRewriter.Visit(BoundExpression node) [Z:\test\test.csproj]
......
C:\Program Files\dotnet\sdk\5.0.404\Roslyn\Microsoft.CSharp.Core.targets(71,5): error : at Microsoft.CodeAnalysis.CSharp.MethodCompiler.CompileMethod(MethodSymbol methodSymbol, Int32 methodOrdinal, ProcessedFieldInitializers& processedInitializers, SynthesizedSubmissionFields previousSubmissionFields, TypeCompilationState compilationState) [Z:\test\test.csproj]
C:\Program Files\dotnet\sdk\5.0.404\Roslyn\Microsoft.CSharp.Core.targets(71,5): error : at Microsoft.CodeAnalysis.CSharp.MethodCompiler.CompileNamedType(NamedTypeSymbol containingType) [Z:\test\test.csproj]
C:\Program Files\dotnet\sdk\5.0.404\Roslyn\Microsoft.CSharp.Core.targets(71,5): error : at Microsoft.CodeAnalysis.CSharp.MethodCompiler.<>c__DisplayClass23_0.b__0() [Z:\test\test.csproj]

生成失败。

C:\Program Files\dotnet\sdk\5.0.404\Roslyn\Microsoft.CSharp.Core.targets(71,5): error : Process terminated. System.InvalidOperationException: Unexpected value 'FunctionPointerInvocation' of type 'Microsoft.CodeAnalysis.CSharp.BoundKind' [Z:\test\test.csproj]
C:\Program Files\dotnet\sdk\5.0.404\Roslyn\Microsoft.CSharp.Core.targets(71,5): error : at Microsoft.CodeAnalysis.CSharp.ExpressionLambdaRewriter.VisitExpressionWithoutStackGuard(BoundExpression node) [Z:\test\test.csproj]
C:\Program Files\dotnet\sdk\5.0.404\Roslyn\Microsoft.CSharp.Core.targets(71,5): error : at Microsoft.CodeAnalysis.CSharp.ExpressionLambdaRewriter.VisitInternal(BoundExpression node) [Z:\test\test.csproj]
......
C:\Program Files\dotnet\sdk\5.0.404\Roslyn\Microsoft.CSharp.Core.targets(71,5): error : at Microsoft.CodeAnalysis.CSharp.MethodCompiler.LowerBodyOrInitializer(MethodSymbol method, Int32 methodOrdinal, BoundStatement body, SynthesizedSubmissionFields previousSubmissionFields, TypeCompilationState compilationState, Boolean instrumentForDynamicAnalysis, DebugDocumentProvider debugDocumentProvider, ImmutableArray1& dynamicAnalysisSpans, BindingDiagnosticBag diagnostics, VariableSlotAllocator& lazyVariableSlotAllocator, ArrayBuilder1 lambdaDebugInfoBuilder, ArrayBuilder`1 closureDebugInfoBuilder, StateMachineTypeSymbol& stateMachineTypeOpt) [Z:\test\test.csproj]
C:\Program Files\dotnet\sdk\5.0.404\Roslyn\Microsoft.CSharp.Core.targets(71,5): error : at Microsoft.CodeAnalysis.CSharp.MethodCompiler.CompileMethod(MethodSymbol methodSymbol, Int32 methodOrdinal, ProcessedFieldInitializers& processedInitializers, SynthesizedSubmissionFields previousSubmissionFields, TypeCompilationState compilationState) [Z:\test\test.csproj]
C:\Program Files\dotnet\sdk\5.0.404\Roslyn\Microsoft.CSharp.Core.targets(71,5): error : at Microsoft.CodeAnalysis.CSharp.MethodCompiler.CompileNamedType(NamedTypeSymbol containingType) [Z:\test\test.csproj]
C:\Program Files\dotnet\sdk\5.0.404\Roslyn\Microsoft.CSharp.Core.targets(71,5): error : at Microsoft.CodeAnalysis.CSharp.MethodCompiler.<>c__DisplayClass23_0.b__0() [Z:\test\test.csproj]
0 个警告
112 个错误