Manually update C# compiler version to a more recent preview #67440

stephentoub · 2022-04-01T14:44:13Z

No description provided.

dotnet-issue-labeler · 2022-04-01T14:44:18Z

I couldn't figure out the best area label to add to this PR. If you have write-permissions please help me learn by adding exactly one area label.

stephentoub · 2022-04-01T18:40:36Z

@jaredpar, not sure who to ask about this:

D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error : Process terminated. System.IndexOutOfRangeException: Index was outside the bounds of the array. [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Microsoft.CodeAnalysis.CSharp.Binder.<GetAttribute>g__makeSourceIndices|189_0(<>c__DisplayClass189_0& ) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Microsoft.CodeAnalysis.CSharp.Binder.GetAttribute(BoundAttribute boundAttribute, BindingDiagnosticBag diagnostics) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Microsoft.CodeAnalysis.CSharp.Binder.GetAttribute(AttributeSyntax node, NamedTypeSymbol boundAttributeType, Action`1 beforeAttributePartBound, Action`1 afterAttributePartBound, BindingDiagnosticBag diagnostics) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Microsoft.CodeAnalysis.CSharp.Binder.GetAttributes(ImmutableArray`1 binders, ImmutableArray`1 attributesToBind, ImmutableArray`1 boundAttributeTypes, CSharpAttributeData[] attributeDataArray, BoundAttribute[] boundAttributeArray, Action`1 beforeAttributePartBound, Action`1 afterAttributePartBound, BindingDiagnosticBag diagnostics) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Microsoft.CodeAnalysis.CSharp.Symbol.LoadAndValidateAttributes(OneOrMany`1 attributesSyntaxLists, CustomAttributesBag`1& lazyCustomAttributesBag, AttributeLocation symbolPart, Boolean earlyDecodingOnly, Binder binderOpt, Func`2 attributeMatchesOpt, Action`1 beforeAttributePartBound, Action`1 afterAttributePartBound) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Microsoft.CodeAnalysis.CSharp.Symbols.SourceMethodSymbolWithAttributes.GetAttributesBag(CustomAttributesBag`1& lazyCustomAttributesBag, Boolean forReturnType) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Microsoft.CodeAnalysis.CSharp.Symbols.SourceMethodSymbolWithAttributes.GetAttributesBag() [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Microsoft.CodeAnalysis.CSharp.Symbols.SourceMethodSymbolWithAttributes.GetAttributes() [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Microsoft.CodeAnalysis.CSharp.Symbols.SourceMemberMethodSymbol.ForceComplete(SourceLocation locationOpt, CancellationToken cancellationToken) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Microsoft.CodeAnalysis.CSharp.Symbols.SourceOrdinaryMethodSymbol.ForceComplete(SourceLocation locationOpt, CancellationToken cancellationToken) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Microsoft.CodeAnalysis.CSharp.Symbols.SourceMemberContainerTypeSymbol.ForceComplete(SourceLocation locationOpt, CancellationToken cancellationToken) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Microsoft.CodeAnalysis.CSharp.Symbol.ForceCompleteMemberByLocation(SourceLocation locationOpt, Symbol member, CancellationToken cancellationToken) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Microsoft.CodeAnalysis.CSharp.Symbols.SourceNamespaceSymbol.<>c__DisplayClass63_1.<ForceComplete>b__0(Int32 i) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Roslyn.Utilities.UICultureUtilities.<>c__DisplayClass6_0`1.<WithCurrentUICulture>b__0(T param) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Roslyn.Utilities.RoslynParallel.<>c__DisplayClass1_0.<For>g__errorHandlingBody|0(Int32 i) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at System.Environment.FailFast(System.String, System.Exception) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Microsoft.CodeAnalysis.FailFast.OnFatalException(System.Exception) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Microsoft.CodeAnalysis.FailFast+<>c.<.cctor>b__5_0(System.Exception, Microsoft.CodeAnalysis.ErrorReporting.ErrorSeverity, Boolean) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Microsoft.CodeAnalysis.ErrorReporting.FatalError.Report(System.Exception, Microsoft.CodeAnalysis.ErrorReporting.ErrorSeverity, Boolean) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Microsoft.CodeAnalysis.ErrorReporting.FatalError.ReportAndPropagate(System.Exception, Microsoft.CodeAnalysis.ErrorReporting.ErrorSeverity) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Microsoft.CodeAnalysis.ErrorReporting.FatalError.ReportAndPropagateUnlessCanceled(System.Exception, System.Threading.CancellationToken, Microsoft.CodeAnalysis.ErrorReporting.ErrorSeverity) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Roslyn.Utilities.RoslynParallel+<>c__DisplayClass1_0.<For>g__errorHandlingBody|0(Int32) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Microsoft.CodeAnalysis.CSharp.Binder.<GetAttribute>g__makeSourceIndices|189_0(<>c__DisplayClass189_0 ByRef) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Microsoft.CodeAnalysis.CSharp.Binder.GetAttribute(Microsoft.CodeAnalysis.CSharp.BoundAttribute, Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]
D:\a\_work\1\s\.packages\microsoft.net.compilers.toolset\4.3.0-1.22201.1\tasks\net6.0\Microsoft.CSharp.Core.targets(75,5): error :    at Microsoft.CodeAnalysis.CSharp.Binder.GetAttribute(Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax, Microsoft.CodeAnalysis.CSharp.Symbols.NamedTypeSymbol, System.Action`1<Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax>, System.Action`1<Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax>, Microsoft.CodeAnalysis.CSharp.BindingDiagnosticBag) [D:\a\_work\1\s\src\tests\BuildWasmApps\Wasm.Build.Tests\Wasm.Build.Tests.csproj]

jaredpar · 2022-04-01T18:47:10Z

@333fred PTAL

eng/Versions.props

danmoseley · 2022-04-04T18:40:10Z

Is it surprising that System.Environment.FailFast(System.String, System.Exception) is calling into a whole bunch of other code? I thought it would always terminate immediately (hence the name). Amongst other things, for security reasons, but also because the state of the process, the heap etc is considered potentially unknown or corrupt. I didn't know it could trigger arbitrary code somehow.

RikkiGibson · 2022-04-04T22:00:02Z

The break was probably introduced by dotnet/roslyn#59750. I'll take a look.

danmoseley · 2022-04-06T23:52:32Z

Is it surprising that System.Environment.FailFast(System.String, System.Exception) is calling into a whole bunch of other code? I thought it would always terminate immediately (hence the name). Amongst other things, for security reasons, but also because the state of the process, the heap etc is considered potentially unknown or corrupt. I didn't know it could trigger arbitrary code somehow.

@stephentoub any idea? it's just a call straight into the runtime. maybe the stack is being mis printed.

tannergooding · 2022-04-07T00:51:27Z

Was talking with @AlekseyTs around generic math and the other issue that I hit (#67440 (comment)).

He suggested we should be able to work around both of these issues, if desired. For the params issue it should only occur when the named arguments are supplied out of order. For the ambiguity, we should be able to explicitly pick the right overload with a cast or "string".AsSpan()

No preference on what's done here, just relaying what was suggested to me. If we think the fixes will take longer than the P4 snap, then I might have a preference towards doing the workaround so we can get some additional bits in for generic math with that preview.

stephentoub · 2022-04-07T01:07:41Z

Is it surprising that System.Environment.FailFast(System.String, System.Exception) is calling into a whole bunch of other code?

It's not calling into other code. Roslyn is calling Environment.FailFast(exception.ToString(), exception), i.e. it's using exception.ToString() as the message, so you're seeing the stack of the exception as the message FailFast prints followed by the stack of where FailFast is being called.

stephentoub · 2022-04-07T01:08:41Z

He suggested we should be able to work around both of these issues, if desired

Yes. I was waiting for Rikki's fix, but I don't want to wait for a design change around string literal overload resolution, as that won't be a quick turnaround.

tannergooding · 2022-04-07T01:12:49Z

I'll workaround the overload issue (particularly since its test impacting only for our current code, afaict) locally then and will wait for Rikki's fix to flow through this PR 👍

stephentoub · 2022-04-07T01:15:42Z

Thanks for the offer, but I already started in this branch; I'll push that up soon.

stephentoub · 2022-04-07T13:34:58Z

particularly since its test impacting only for our current code, afaict

@bartonjs, FYI, there were some src changes here in System.Security.Cryptography. At first it seemed like it might actually be more efficient to use the ReadOnlySpan<byte> overloads, but I see some code paths buried in here that throw for byte-based passwords rather than char-based passwords, and so stuck with ReadOnlySpan<char> for now; we can change it later as is appropriate.

tannergooding

Changes LGTM and work on my local branch for user-defined checked operators.

tannergooding · 2022-04-07T18:52:23Z

Both failures look to be already known looking at them compared to the issues the bot linked

bartonjs · 2022-04-07T21:04:44Z

Yeah, ReadOnlySpan<char> is the right target for those.

I am, unsurprisingly, not pleased by the implicit conversion from a string literal to ReadOnlySpan<byte>.

ghost assigned stephentoub Apr 1, 2022

tannergooding reviewed Apr 4, 2022

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eng/Versions.props Outdated Show resolved Hide resolved

RikkiGibson mentioned this pull request Apr 4, 2022

Crash when params array used with reordered attribute arguments dotnet/roslyn#60572

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tannergooding mentioned this pull request Apr 6, 2022

Breaking change in overload resolution around string literals dotnet/roslyn#60612

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stephentoub force-pushed the compilerupdate branch 2 times, most recently from 6217592 to 1c68cd7 Compare April 7, 2022 13:32

stephentoub added 3 commits April 7, 2022 10:37

Manually update C# compiler version to a more recent preview

ad1be3f

Work around dotnet/roslyn#60612

c3f3a5f

Work around dotnet/roslyn#60572

d96ddb8

stephentoub force-pushed the compilerupdate branch from 1c68cd7 to d96ddb8 Compare April 7, 2022 15:05

tannergooding approved these changes Apr 7, 2022

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This was referenced Apr 7, 2022

TLS1.3 networking tests are flaky on Windows 11 #58927

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Test clientandserver_oneorbothusedefault_ok failing in recent builds #67712

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stephentoub merged commit dc030a0 into dotnet:main Apr 7, 2022

stephentoub deleted the compilerupdate branch April 7, 2022 18:53

EgorBo mentioned this pull request Apr 12, 2022

Regressions due to Roslyn update #67914

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Manually update C# compiler version to a more recent preview #67440

Manually update C# compiler version to a more recent preview #67440

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Manually update C# compiler version to a more recent preview #67440

Manually update C# compiler version to a more recent preview #67440

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