ILLink: FormatException when building a diagnostic message #93800
Description
Repro:
dotnet new console
app.csproj:
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net8.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
<PublishTrimmed>true</PublishTrimmed>
<WarningsAsErrors>false</WarningsAsErrors>
<NoWarn>NU1605;NU1603;NU1701</NoWarn>
<TrimmerSingleWarn>false</TrimmerSingleWarn>
</PropertyGroup>
<ItemGroup>
<TrimmerRootAssembly Include="AltV.Net.Shared" />
<PackageReference Include="AltV.Net.Shared" Version="14.0.2-dev" />
</ItemGroup>
</Project>dotnet publish
Stacktrace from the build:
Unhandled exception. System.FormatException: Index (zero based) must be greater than or equal to zero and less than t
he size of the argument list.
at System.Text.ValueStringBuilder.AppendFormatHelper(IFormatProvider provider, String format, ReadOnlySpan`1 args)
at System.String.FormatHelper(IFormatProvider provider, String format, ReadOnlySpan`1 args)
at System.String.Format(String format, Object[] args)
at ILLink.Shared.DiagnosticString.GetMessage(String[] args)
at Mono.Linker.MessageContainer..ctor(MessageCategory category, DiagnosticId id, String subcategory, Nullable`1 or
igin, String[] args)
at Mono.Linker.MessageContainer.CreateWarningMessageContainer(LinkContext context, MessageOrigin origin, Diagnosti
cId id, WarnVersion version, String subcategory, String[] args)
at Mono.Linker.MessageContainer.CreateWarningMessage(LinkContext context, MessageOrigin origin, DiagnosticId id, W
arnVersion version, String[] args)
at Mono.Linker.LinkContext.LogWarning(MessageOrigin origin, DiagnosticId id, String[] args)
at ILLink.Shared.TrimAnalysis.DiagnosticContext.AddDiagnostic(DiagnosticId id, String[] args)
at ILLink.Shared.TrimAnalysis.DiagnosticContext.AddDiagnostic(DiagnosticId id, ValueWithDynamicallyAccessedMembers
actualValue, ValueWithDynamicallyAccessedMembers expectedAnnotationsValue, String[] args)
at ILLink.Shared.TrimAnalysis.RequireDynamicallyAccessedMembersAction.Invoke(ValueSet`1& value, ValueWithDynamical
lyAccessedMembers targetValue)
/cc @LakshanF