Port new rename UI to release/dev17.2

.devcontainer/Dockerfile

@@ -6,16 +6,4 @@ FROM mcr.microsoft.com/vscode/devcontainers/dotnet:0-${VARIANT}
 
 # Set up machine requirements to build the repo
 RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
-    && apt-get -y install --no-install-recommends cmake llvm-9 clang-9 \
-        build-essential python curl git lldb-6.0 liblldb-6.0-dev \
-        libunwind8 libunwind8-dev gettext libicu-dev liblttng-ust-dev \
-        libssl-dev libnuma-dev libkrb5-dev zlib1g-dev ninja-build
-
-# Install V8 Engine
-SHELL ["/bin/bash", "-c"]
-
-RUN curl -sSL "https://netcorenativeassets.blob.core.windows.net/resource-packages/external/linux/chromium-v8/v8-linux64-rel-8.5.183.zip" -o ./v8.zip \
-    && unzip ./v8.zip -d /usr/local/v8 \
-    && echo $'#!/usr/bin/env bash\n\
-"/usr/local/v8/d8" --snapshot_blob="/usr/local/v8/snapshot_blob.bin" "$@"\n' > /usr/local/bin/v8 \
-    && chmod +x /usr/local/bin/v8
+    && apt-get -y install --no-install-recommends curl git

docs/compilers/CSharp/Compiler Breaking Changes - DotNet 7.md

@@ -98,3 +98,11 @@ https://github.com/dotnet/roslyn/issues/57750
         public S() { Y = 0; } // ok
     }
     ```
+
+7. <a name="7"></a>Before Visual Studio 17.2, the C# compiler would accept incorrect default argument values involving a reference conversion of a string constant, and would emit `null` as the constant value instead of the default value specified in source. In Visual Studio 17.2, this becomes an error. See [roslyn#59806](https://github.com/dotnet/roslyn/pull/59806).
+
+    For instance, the following results in an error in 17.2:
+    ```csharp
+    void M(IEnumerable<char> s = "hello")
+    ```
+

docs/contributing/Compiler Test Plan.md

@@ -2,7 +2,8 @@ This document provides guidance for thinking about language interactions and tes
 
 # General concerns:
 - Completeness of the specification as a guide for testing (is the spec complete enough to suggest what the compiler should do in each scenario?)
-- Other external documentation
+- *Ping* for new breaking changes and general ping for partner teams (Bill, Kathleen, Mads, IDE, Razor)
+- Help review external documentation
 - Backward and forward compatibility (interoperation with previous and future compilers, each in both directions)
 - Error handling/recovery (missing libraries, including missing types in mscorlib; errors in parsing, ambiguous lookup, inaccessible lookup, wrong kind of thing found, instance vs static thing found, wrong type for the context, value vs variable)
 - BCL (including mono) and other customer impact

eng/Versions.props

@@ -8,7 +8,7 @@
     <MajorVersion>4</MajorVersion>
     <MinorVersion>2</MinorVersion>
     <PatchVersion>0</PatchVersion>
-    <PreReleaseVersionLabel>2</PreReleaseVersionLabel>
+    <PreReleaseVersionLabel>3</PreReleaseVersionLabel>
     <VersionPrefix>$(MajorVersion).$(MinorVersion).$(PatchVersion)</VersionPrefix>
     <!--
       By default the assembly version in official builds is "$(MajorVersion).$(MinorVersion).0.0".

eng/config/PublishData.json

@@ -220,9 +220,9 @@
       "version": "4.2.*",
       "packageFeeds": "default",
       "channels": [],
-      "vsBranch": "rel/d17.2",
+      "vsBranch": "main",
       "vsMajorVersion": 17,
-      "insertionTitlePrefix": "[d17.2p1]"
+      "insertionTitlePrefix": "[d17.2p2]"
     },
     "main": {
       "nugetKind": [
@@ -234,8 +234,8 @@
       "channels": [],
       "vsBranch": "main",
       "vsMajorVersion": 17,
-      "insertionCreateDraftPR": false,
-      "insertionTitlePrefix": "[d17.2p2]"
+      "insertionCreateDraftPR": true,
+      "insertionTitlePrefix": "[d17.2p3]"
     },
     "features/NullableReferenceTypes": {
       "nugetKind": "PerBuildPreRelease",

eng/pipelines/test-integration-job.yml

@@ -47,9 +47,9 @@ steps:
     condition: not(succeeded())
 
   - task: PublishBuildArtifacts@1
-    displayName: Publish Screenshots
+    displayName: Publish Screenshots and Test Attachments
     inputs:
-      PathtoPublish: '$(Build.SourcesDirectory)\artifacts\bin\Microsoft.VisualStudio.LanguageServices.IntegrationTests\${{ parameters.configuration }}\net472\xUnitResults'
+      PathtoPublish: '$(Build.SourcesDirectory)\artifacts\bin\Microsoft.VisualStudio.LanguageServices.IntegrationTests\${{ parameters.configuration }}\net472\TestResults'
       ArtifactName: '$(System.JobAttempt)-Screenshots ${{ parameters.configuration }} OOP64_${{ parameters.oop64bit }} OOPCoreClr_${{ parameters.oopCoreClr }} LspEditor_${{ parameters.lspEditor }} $(Build.BuildNumber)'
       publishLocation: Container
     continueOnError: true

src/Analyzers/CSharp/CodeFixes/CSharpCodeFixes.projitems

@@ -44,6 +44,7 @@
     <Compile Include="$(MSBuildThisFileDirectory)SimplifyInterpolation\CSharpSimplifyInterpolationCodeFixProvider.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)SimplifyLinqExpression\CSharpSimplifyLinqExpressionCodeFixProvider.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)SimplifyPropertyPattern\CSharpSimplifyPropertyPatternCodeFixProvider.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)TransposeRecordKeyword\CSharpTransposeRecordKeywordCodeFixProvider.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)UseCollectionInitializer\CSharpUseCollectionInitializerCodeFixProvider.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)UseCompoundAssignment\CSharpUseCompoundAssignmentCodeFixProvider.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)UseCompoundAssignment\CSharpUseCompoundCoalesceAssignmentCodeFixProvider.cs" />
@@ -79,7 +80,4 @@
   <ItemGroup Condition="'$(DefaultLanguageSourceExtension)' != '' AND '$(BuildingInsideVisualStudio)' != 'true'">
     <ExpectedCompile Include="$(MSBuildThisFileDirectory)**\*$(DefaultLanguageSourceExtension)" />
   </ItemGroup>
-  <ItemGroup>
-    <Folder Include="$(MSBuildThisFileDirectory)ConvertNamespace\" />
-  </ItemGroup>
 </Project>

src/Analyzers/CSharp/CodeFixes/CSharpCodeFixesResources.resx

@@ -144,4 +144,7 @@
   <data name="Place_colon_on_following_line" xml:space="preserve">
     <value>Place colon on following line</value>
   </data>
+  <data name="Fix_record_declaration" xml:space="preserve">
+    <value>Fix_record_declaration</value>
+  </data>
 </root>

src/Analyzers/CSharp/CodeFixes/TransposeRecordKeyword/CSharpTransposeRecordKeywordCodeFixProvider.cs

@@ -0,0 +1,142 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
+using System.Collections.Immutable;
+using System.Composition;
+using System.Diagnostics.CodeAnalysis;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using Microsoft.CodeAnalysis.CodeActions;
+using Microsoft.CodeAnalysis.CodeFixes;
+using Microsoft.CodeAnalysis.CSharp.Syntax;
+using Microsoft.CodeAnalysis.Editing;
+using Microsoft.CodeAnalysis.Host.Mef;
+using Microsoft.CodeAnalysis.Shared.Extensions;
+
+namespace Microsoft.CodeAnalysis.CSharp.CodeFixes.TransposeRecordKeyword
+{
+    [ExportCodeFixProvider(LanguageNames.CSharp, Name = PredefinedCodeFixProviderNames.TransposeRecordKeyword), Shared]
+    internal class CSharpTransposeRecordKeywordCodeFixProvider : SyntaxEditorBasedCodeFixProvider
+    {
+        private const string CS9012 = nameof(CS9012); // Unexpected keyword 'record'. Did you mean 'record struct' or 'record class'?
+
+        [ImportingConstructor]
+        [Obsolete(MefConstruction.ImportingConstructorMessage, error: true)]
+        public CSharpTransposeRecordKeywordCodeFixProvider()
+        {
+        }
+
+        public override ImmutableArray<string> FixableDiagnosticIds
+            => ImmutableArray.Create(CS9012);
+
+        internal override CodeFixCategory CodeFixCategory
+            => CodeFixCategory.Compile;
+
+        private static bool TryGetRecordDeclaration(
+            Diagnostic diagnostic, CancellationToken cancellationToken, [NotNullWhen(true)] out RecordDeclarationSyntax? recordDeclaration)
+        {
+            recordDeclaration = diagnostic.Location.FindNode(cancellationToken) as RecordDeclarationSyntax;
+            return recordDeclaration != null;
+        }
+
+        private static bool TryGetTokens(
+            RecordDeclarationSyntax recordDeclaration,
+            out SyntaxToken classOrStructKeyword,
+            out SyntaxToken recordKeyword)
+        {
+            recordKeyword = recordDeclaration.Keyword;
+            if (!recordKeyword.IsMissing)
+            {
+                var leadingTrivia = recordKeyword.LeadingTrivia;
+                var skippedTriviaIndex = leadingTrivia.IndexOf(SyntaxKind.SkippedTokensTrivia);
+                if (skippedTriviaIndex >= 0)
+                {
+                    var skippedTrivia = leadingTrivia[skippedTriviaIndex];
+                    var structure = (SkippedTokensTriviaSyntax)skippedTrivia.GetStructure()!;
+                    var tokens = structure.Tokens;
+                    if (tokens.Count == 1)
+                    {
+                        classOrStructKeyword = tokens.Single();
+                        if (classOrStructKeyword.Kind() is SyntaxKind.ClassKeyword or SyntaxKind.StructKeyword)
+                        {
+                            // Because the class/struct keyword is skipped trivia on the record keyword, it will
+                            // not have trivia of it's own.  So we need to move the other trivia appropriate trivia
+                            // on the record keyword to it.
+                            var remainingLeadingTrivia = SyntaxFactory.TriviaList(leadingTrivia.Skip(skippedTriviaIndex + 1));
+                            var trailingTriviaTakeUntil = remainingLeadingTrivia.IndexOf(SyntaxKind.EndOfLineTrivia) is >= 0 and var eolIndex
+                                ? eolIndex + 1
+                                : remainingLeadingTrivia.Count;
+
+                            classOrStructKeyword = classOrStructKeyword
+                                .WithLeadingTrivia(SyntaxFactory.TriviaList(remainingLeadingTrivia.Skip(trailingTriviaTakeUntil)))
+                                .WithTrailingTrivia(recordKeyword.TrailingTrivia);
+                            recordKeyword = recordKeyword
+                                .WithLeadingTrivia(leadingTrivia.Take(skippedTriviaIndex))
+                                .WithTrailingTrivia(SyntaxFactory.TriviaList(remainingLeadingTrivia.Take(trailingTriviaTakeUntil)));
+
+                            return true;
+                        }
+                    }
+                }
+            }
+
+            classOrStructKeyword = default;
+            return false;
+        }
+
+        public override Task RegisterCodeFixesAsync(CodeFixContext context)
+        {
+            var document = context.Document;
+            var cancellationToken = context.CancellationToken;
+
+            var diagnostic = context.Diagnostics.First();
+            if (TryGetRecordDeclaration(diagnostic, cancellationToken, out var recordDeclaration) &&
+                TryGetTokens(recordDeclaration, out _, out _))
+            {
+                context.RegisterCodeFix(
+                    new MyCodeAction(c => this.FixAsync(document, diagnostic, c)),
+                    diagnostic);
+            }
+
+            return Task.CompletedTask;
+        }
+
+        protected override Task FixAllAsync(
+            Document document, ImmutableArray<Diagnostic> diagnostics,
+            SyntaxEditor editor, CancellationToken cancellationToken)
+        {
+            foreach (var diagnostic in diagnostics)
+            {
+                if (TryGetRecordDeclaration(diagnostic, cancellationToken, out var recordDeclaration))
+                {
+                    editor.ReplaceNode(
+                        recordDeclaration,
+                        (current, _) =>
+                        {
+                            var currentRecordDeclaration = (RecordDeclarationSyntax)current;
+                            if (!TryGetTokens(currentRecordDeclaration, out var classOrStructKeyword, out var recordKeyword))
+                                return currentRecordDeclaration;
+
+                            return currentRecordDeclaration
+                                .WithClassOrStructKeyword(classOrStructKeyword)
+                                .WithKeyword(recordKeyword);
+                        });
+                }
+            }
+
+            return Task.CompletedTask;
+        }
+
+        private class MyCodeAction : CustomCodeActions.DocumentChangeAction
+        {
+            public MyCodeAction(
+                Func<CancellationToken, Task<Document>> createChangedDocument)
+                : base(CSharpCodeFixesResources.Fix_record_declaration, createChangedDocument, nameof(CSharpTransposeRecordKeywordCodeFixProvider))
+            {
+            }
+        }
+    }
+}