Merge main to lsp

DEVGUIDE.md

@@ -124,7 +124,7 @@ Running any of the above will build the latest changes and run tests against the
 
 ## Using your custom compiler to build this repository
 
-By removing all the subfolders called `Proto` under `artifacts` and running the `build` script again, the proto compiler will include your changes.
+By removing all the subfolders called `Bootstrap` or `Proto` under `artifacts` and running the `build` script again, the proto compiler will include your changes.
 
 Once the "proto" compiler is built, it won't be built again, so you may want to perform those steps again to ensure your changes don't break building the compiler itself.
 

VisualFSharp.sln

@@ -191,6 +191,9 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FSharp.Editor.IntegrationTe
 EndProject
 Project("{6EC3EE1D-3C4E-46DD-8F32-0CC8E7565705}") = "FSharp.Benchmarks.Common", "tests\benchmarks\FSharp.Benchmarks.Common\FSharp.Benchmarks.Common.fsproj", "{6734FC6F-B5F3-45E1-9A72-720378BB49C9}"
 EndProject
+Project("{6EC3EE1D-3C4E-46DD-8F32-0CC8E7565705}") = "MicroPerf", "tests\benchmarks\CompiledCodeBenchmarks\MicroPerf\MicroPerf.fsproj", "{601CD5C1-EAFA-4AE3-8FB9-F667B5728213}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MicroPerfCSharp", "tests\benchmarks\CompiledCodeBenchmarks\MicroPerf\CS\MicroPerfCSharp.csproj", "{9F9DD315-37DA-4413-928E-1CFC6924B64F}"
 Project("{6EC3EE1D-3C4E-46DD-8F32-0CC8E7565705}") = "FSharp.Compiler.LanguageServer", "src\FSharp.Compiler.LanguageServer\FSharp.Compiler.LanguageServer.fsproj", "{D72F6593-DB2D-47AC-8E15-8DCE8527972E}"
 EndProject
 Project("{6EC3EE1D-3C4E-46DD-8F32-0CC8E7565705}") = "FSharp.Compiler.LanguageServer.Tests", "tests\FSharp.Compiler.LanguageServer.Tests\FSharp.Compiler.LanguageServer.Tests.fsproj", "{1E83A6C8-FA4D-42BD-B4A5-B7F9AAD1B388}"
@@ -1011,6 +1014,30 @@ Global
 		{6734FC6F-B5F3-45E1-9A72-720378BB49C9}.Release|Any CPU.Build.0 = Release|Any CPU
 		{6734FC6F-B5F3-45E1-9A72-720378BB49C9}.Release|x86.ActiveCfg = Release|Any CPU
 		{6734FC6F-B5F3-45E1-9A72-720378BB49C9}.Release|x86.Build.0 = Release|Any CPU
+		{601CD5C1-EAFA-4AE3-8FB9-F667B5728213}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{601CD5C1-EAFA-4AE3-8FB9-F667B5728213}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{601CD5C1-EAFA-4AE3-8FB9-F667B5728213}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{601CD5C1-EAFA-4AE3-8FB9-F667B5728213}.Debug|x86.Build.0 = Debug|Any CPU
+		{601CD5C1-EAFA-4AE3-8FB9-F667B5728213}.Proto|Any CPU.ActiveCfg = Debug|Any CPU
+		{601CD5C1-EAFA-4AE3-8FB9-F667B5728213}.Proto|Any CPU.Build.0 = Debug|Any CPU
+		{601CD5C1-EAFA-4AE3-8FB9-F667B5728213}.Proto|x86.ActiveCfg = Debug|Any CPU
+		{601CD5C1-EAFA-4AE3-8FB9-F667B5728213}.Proto|x86.Build.0 = Debug|Any CPU
+		{601CD5C1-EAFA-4AE3-8FB9-F667B5728213}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{601CD5C1-EAFA-4AE3-8FB9-F667B5728213}.Release|Any CPU.Build.0 = Release|Any CPU
+		{601CD5C1-EAFA-4AE3-8FB9-F667B5728213}.Release|x86.ActiveCfg = Release|Any CPU
+		{601CD5C1-EAFA-4AE3-8FB9-F667B5728213}.Release|x86.Build.0 = Release|Any CPU
+		{9F9DD315-37DA-4413-928E-1CFC6924B64F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{9F9DD315-37DA-4413-928E-1CFC6924B64F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{9F9DD315-37DA-4413-928E-1CFC6924B64F}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{9F9DD315-37DA-4413-928E-1CFC6924B64F}.Debug|x86.Build.0 = Debug|Any CPU
+		{9F9DD315-37DA-4413-928E-1CFC6924B64F}.Proto|Any CPU.ActiveCfg = Debug|Any CPU
+		{9F9DD315-37DA-4413-928E-1CFC6924B64F}.Proto|Any CPU.Build.0 = Debug|Any CPU
+		{9F9DD315-37DA-4413-928E-1CFC6924B64F}.Proto|x86.ActiveCfg = Debug|Any CPU
+		{9F9DD315-37DA-4413-928E-1CFC6924B64F}.Proto|x86.Build.0 = Debug|Any CPU
+		{9F9DD315-37DA-4413-928E-1CFC6924B64F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{9F9DD315-37DA-4413-928E-1CFC6924B64F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{9F9DD315-37DA-4413-928E-1CFC6924B64F}.Release|x86.ActiveCfg = Release|Any CPU
+		{9F9DD315-37DA-4413-928E-1CFC6924B64F}.Release|x86.Build.0 = Release|Any CPU
 		{D72F6593-DB2D-47AC-8E15-8DCE8527972E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{D72F6593-DB2D-47AC-8E15-8DCE8527972E}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{D72F6593-DB2D-47AC-8E15-8DCE8527972E}.Debug|x86.ActiveCfg = Debug|Any CPU
@@ -1126,6 +1153,8 @@ Global
 		{CBC96CC7-65AB-46EA-A82E-F6A788DABF80} = {F7876C9B-FB6A-4EFB-B058-D6967DB75FB2}
 		{E31F9B59-FCF1-4D04-8762-C7BB60285A7B} = {F7876C9B-FB6A-4EFB-B058-D6967DB75FB2}
 		{6734FC6F-B5F3-45E1-9A72-720378BB49C9} = {DFB6ADD7-3149-43D9-AFA0-FC4A818B472B}
+		{601CD5C1-EAFA-4AE3-8FB9-F667B5728213} = {DFB6ADD7-3149-43D9-AFA0-FC4A818B472B}
+		{9F9DD315-37DA-4413-928E-1CFC6924B64F} = {DFB6ADD7-3149-43D9-AFA0-FC4A818B472B}
 		{1E83A6C8-FA4D-42BD-B4A5-B7F9AAD1B388} = {CFE3259A-2D30-4EB0-80D5-E8B5F3D01449}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution

azure-pipelines-PR.yml

@@ -55,15 +55,11 @@ variables:
     value: Release
   - name: _PublishUsingPipelines
     value: true
-  - name: _DotNetArtifactsCategory
-    value: .NETCore
   - name: VisualStudioDropName
     value: Products/$(System.TeamProject)/$(Build.Repository.Name)/$(Build.SourceBranchName)/$(Build.BuildNumber)
   - name: Codeql.Enabled
     value: true
   - ${{ if and(ne(variables['System.TeamProject'], 'public'), notin(variables['Build.Reason'], 'PullRequest')) }}:
-    - name: _DotNetValidationArtifactsCategory
-      value: .NETCoreValidation
     - group: DotNet-FSharp-SDLValidation-Params
   - ${{ if and(eq(variables['System.TeamProject'], 'public'), eq(variables['Build.Reason'], 'PullRequest')) }}:
     - name: RunningAsPullRequest
@@ -126,14 +122,9 @@ stages:
                     /p:SignType=$(_SignType)
                     /p:DotNetSignType=$(_SignType)
                     /p:MicroBuild_SigningEnabled=true
-                    /p:OverridePackageSource=https://dotnetfeed.blob.core.windows.net/dotnet-core/index.json
                     /p:TeamName=$(_TeamName)
                     /p:DotNetPublishUsingPipelines=$(_PublishUsingPipelines)
-                    /p:DotNetArtifactsCategory=$(_DotNetArtifactsCategory)
-                    /p:DotNetSymbolServerTokenMsdl=$(microsoft-symbol-server-pat)
-                    /p:DotNetSymbolServerTokenSymWeb=$(symweb-symbol-server-pat)
                     /p:OfficialBuildId=$(BUILD.BUILDNUMBER)
-                    /p:PublishToSymbolServer=true
                     /p:VisualStudioDropName=$(VisualStudioDropName)
                     /p:GenerateSbom=true
             env:

azure-pipelines.yml

@@ -46,14 +46,10 @@ variables:
     value: Real
   - name: _PublishUsingPipelines
     value: true
-  - name: _DotNetArtifactsCategory
-    value: .NETCore
   - name: VisualStudioDropName
     value: Products/$(System.TeamProject)/$(Build.Repository.Name)/$(Build.SourceBranchName)/$(Build.BuildNumber)
   - name: Codeql.Enabled
     value: true
-  - name: _DotNetValidationArtifactsCategory
-    value: .NETCoreValidation
   - group: DotNet-FSharp-SDLValidation-Params
   - template: /eng/common/templates-official/variables/pool-providers.yml@self
 
@@ -137,14 +133,9 @@ extends:
                       /p:SignType=$(_SignType)
                       /p:DotNetSignType=$(_SignType)
                       /p:MicroBuild_SigningEnabled=true
-                      /p:OverridePackageSource=https://dotnetfeed.blob.core.windows.net/dotnet-core/index.json
                       /p:TeamName=$(_TeamName)
                       /p:DotNetPublishUsingPipelines=$(_PublishUsingPipelines)
-                      /p:DotNetArtifactsCategory=$(_DotNetArtifactsCategory)
-                      /p:DotNetSymbolServerTokenMsdl=$(microsoft-symbol-server-pat)
-                      /p:DotNetSymbolServerTokenSymWeb=$(symweb-symbol-server-pat)
                       /p:OfficialBuildId=$(BUILD.BUILDNUMBER)
-                      /p:PublishToSymbolServer=true
                       /p:VisualStudioDropName=$(VisualStudioDropName)
                       /p:GenerateSbom=true
               env:

buildtools/AssemblyCheck/AssemblyCheck.fs

@@ -64,6 +64,9 @@ module AssemblyCheck =
 
     let verifyAssemblies (binariesPath:string) =
 
+        // When building in the VMR, the package cache directory is under artifacts and should not be scanned.
+        let vmrPackageCacheDirectory = $"{Path.DirectorySeparatorChar}package-cache{Path.DirectorySeparatorChar}"
+
         let excludedAssemblies =
             [ ] |> Set.ofList
 
@@ -84,7 +87,13 @@ module AssemblyCheck =
 
         let fsharpExecutingWithEmbeddedPdbs =
             fsharpAssemblies
-            |> List.filter (fun p -> not (p.Contains(@"\Proto\") || p.Contains(@"\Bootstrap\") || p.Contains(@".resources.") || p.Contains(@"\FSharpSdk\") || p.Contains(@"\tmp\") || p.Contains(@"\obj\")))
+            |> List.filter (fun p -> not (p.Contains($"{Path.DirectorySeparatorChar}Proto{Path.DirectorySeparatorChar}") ||
+                            p.Contains($"{Path.DirectorySeparatorChar}Bootstrap{Path.DirectorySeparatorChar}") ||
+                            p.Contains(".resources.") ||
+                            p.Contains($"{Path.DirectorySeparatorChar}FSharpSdk{Path.DirectorySeparatorChar}") ||
+                            p.Contains($"{Path.DirectorySeparatorChar}tmp{Path.DirectorySeparatorChar}") ||
+                            p.Contains($"{Path.DirectorySeparatorChar}obj{Path.DirectorySeparatorChar}") ||
+                            p.Contains(vmrPackageCacheDirectory)))
 
         // verify that all assemblies have a version number other than 0.0.0.0 or 1.0.0.0
         let failedVersionCheck =
@@ -99,21 +108,22 @@ module AssemblyCheck =
 
         if failedVersionCheck.Length > 0 then
             printfn "The following assemblies had a version of %A or %A" versionZero versionOne
-            printfn "%s\r\n" <| String.Join("\r\n", failedVersionCheck)
+            printfn "%s" <| String.Join(Environment.NewLine, failedVersionCheck)
         else
             printfn "All shipping assemblies had an appropriate version number."
 
         // verify that all assemblies have a commit hash
         let failedCommitHash =
             fsharpAssemblies
-            |> List.filter (fun p -> not (p.Contains(@"\FSharpSdk\")))
+            |> List.filter (fun p -> not (p.Contains($"{Path.DirectorySeparatorChar}FSharpSdk{Path.DirectorySeparatorChar}") ||
+                                          p.Contains(vmrPackageCacheDirectory)))
             |> List.filter (fun a ->
                 let fileProductVersion = FileVersionInfo.GetVersionInfo(a).ProductVersion
                 not (commitHashPattern.IsMatch(fileProductVersion) || devVersionPattern.IsMatch(fileProductVersion)))
 
         if failedCommitHash.Length > 0 then
             printfn "The following assemblies don't have a commit hash set"
-            printfn "%s\r\n" <| String.Join("\r\n", failedCommitHash)
+            printfn "%s%s" (String.Join(Environment.NewLine, failedCommitHash)) Environment.NewLine
         else
             printfn "All shipping assemblies had an appropriate commit hash."
 
@@ -124,7 +134,7 @@ module AssemblyCheck =
 
         if failedVerifyEmbeddedPdb.Length > 0 then
             printfn "The following assemblies don't have an embedded pdb"
-            printfn "%s\r\n" <| String.Join("\r\n", failedVerifyEmbeddedPdb)
+            printfn "%s%s" (String.Join(Environment.NewLine, failedVerifyEmbeddedPdb)) Environment.NewLine
         else
             printfn "All shipping assemblies had an embedded PDB."
 

docs/release-notes/.FSharp.Compiler.Service/8.0.300.md

@@ -1,18 +1,20 @@
 ### Fixed
 
+* Fix a false positive of the `[<TailCall>]` analysis in combination with `yield!`. ([PR #16933](https://github.com/dotnet/fsharp/pull/16933))
 * Don't blow the stack when traversing deeply nested sequential expressions. ([PR #16882](https://github.com/dotnet/fsharp/pull/16882))
 * Fix wrong range start of INTERP_STRING_END. ([PR #16774](https://github.com/dotnet/fsharp/pull/16774), [PR #16785](https://github.com/dotnet/fsharp/pull/16785))
 * Fix missing warning for recursive calls in list comprehensions. ([PR #16652](https://github.com/dotnet/fsharp/pull/16652))
 * Code generated files with > 64K methods and generated symbols crash when loaded. Use infered sequence points for debugging. ([Issue #16399](https://github.com/dotnet/fsharp/issues/16399), [#PR 16514](https://github.com/dotnet/fsharp/pull/16514))
 * `nameof Module` expressions and patterns are processed to link files in `--test:GraphBasedChecking`. ([PR #16550](https://github.com/dotnet/fsharp/pull/16550), [PR #16743](https://github.com/dotnet/fsharp/pull/16743))
 * Graph Based Checking doesn't throw on invalid parsed input so it can be used for IDE scenarios ([PR #16575](https://github.com/dotnet/fsharp/pull/16575), [PR #16588](https://github.com/dotnet/fsharp/pull/16588), [PR #16643](https://github.com/dotnet/fsharp/pull/16643))
-* Various parenthesization API fixes. ([PR #16578](https://github.com/dotnet/fsharp/pull/16578), [PR #16666](https://github.com/dotnet/fsharp/pull/16666), [PR #16901](https://github.com/dotnet/fsharp/pull/16901))
+* Various parenthesization API fixes. ([PR #16578](https://github.com/dotnet/fsharp/pull/16578), [PR #16666](https://github.com/dotnet/fsharp/pull/16666), [PR #16901](https://github.com/dotnet/fsharp/pull/16901), [PR #16973](https://github.com/dotnet/fsharp/pull/16973))
 * Keep parens for problematic exprs (`if`, `match`, etc.) in `$"{(…):N0}"`, `$"{(…),-3}"`, etc. ([PR #16578](https://github.com/dotnet/fsharp/pull/16578))
 * Fix crash in DOTNET_SYSTEM_GLOBALIZATION_INVARIANT mode [#PR 16471](https://github.com/dotnet/fsharp/pull/16471))
 * Fix16572 - Fixed the preview feature enabling Is properties for union case did not work correctly with let .rec and .fsi files ([PR #16657](https://github.com/dotnet/fsharp/pull/16657))
 * `[<CliEvent>]` member should not produce property symbol. ([Issue #16640](https://github.com/dotnet/fsharp/issues/16640), [PR #16658](https://github.com/dotnet/fsharp/pull/16658))
 * Fix discriminated union initialization. ([#PR 16661](https://github.com/dotnet/fsharp/pull/16661))
 * Allow calling method with both Optional and ParamArray. ([#PR 16688](https://github.com/dotnet/fsharp/pull/16688), [suggestions #1120](https://github.com/fsharp/fslang-suggestions/issues/1120))
+* Return diagnostics that got suppressed by errors in previous files. ([PR #16719](https://github.com/dotnet/fsharp/pull/16719))
 * Fix release inline optimization, which leads to MethodAccessException if used with `assembly:InternalsVisibleTo`` attribute. ([Issue #16105](https://github.com/dotnet/fsharp/issues/16105), ([PR #16737](https://github.com/dotnet/fsharp/pull/16737))
 * Enforce AttributeTargets on let values and functions. ([PR #16692](https://github.com/dotnet/fsharp/pull/16692))
 * Enforce AttributeTargets on union case declarations. ([PR #16764](https://github.com/dotnet/fsharp/pull/16764))
@@ -25,6 +27,8 @@
 * Enforce AttributeTargets on enums ([PR #16887](https://github.com/dotnet/fsharp/pull/16887))
 * Completion: fix for unfinished record field decl ([PR #16893](https://github.com/dotnet/fsharp/pull/16893))
 * Enforce AttributeTargets on delegates ([PR #16891](https://github.com/dotnet/fsharp/pull/16891))
+* Obsolete attribute is ignored in constructor property assignment ([PR #16900](https://github.com/dotnet/fsharp/pull/16900))
+* Completion: fix completion in empty dot lambda prefix ([#16829](https://github.com/dotnet/fsharp/pull/16829))
 * Fix StackOverflow when checking non-recursive bindings in module or namespace in `fscAnyCpu`/`fsiAnyCpu`. ([PR #16908](https://github.com/dotnet/fsharp/pull/16908))
 
 ### Added
@@ -33,11 +37,13 @@
 * Parser recovers on complex primary constructor patterns, better tree representation for primary constructor patterns. ([PR #16425](https://github.com/dotnet/fsharp/pull/16425))
 * Name resolution: keep type vars in subsequent checks ([PR #16456](https://github.com/dotnet/fsharp/pull/16456))
 * Higher-order-function-based API for working with the untyped abstract syntax tree. ([PR #16462](https://github.com/dotnet/fsharp/pull/16462))
+* PrettyNaming: make `DoesIdentifierNeedBackticks` public ([PR #16613](https://github.com/dotnet/fsharp/pull/16613))
 * Add switch to generate types and members with  IL visibility that accurately represents their F# visibility. ([PR #15484](https://github.com/dotnet/fsharp/pull/15484)
 * Allow returning bool instead of unit option for partial active patterns. ([Language suggestion #1041](https://github.com/fsharp/fslang-suggestions/issues/1041), [PR #16473](https://github.com/dotnet/fsharp/pull/16473))
 * Symbols: Add GenericArguments to FSharpEntity ([PR #16470](https://github.com/dotnet/fsharp/pull/16470))
 * Parser: more 'as' pattern recovery ([PR #16837](https://github.com/dotnet/fsharp/pull/16837))
 * Add extended data for `DefinitionsInSigAndImplNotCompatibleAbbreviationsDiffer` (FS0318). ([PR #16811](https://github.com/dotnet/fsharp/pull/16811)))
+* Checker/patterns: recover on unresolved long identifiers ([PR #16842](https://github.com/dotnet/fsharp/pull/16842))
 
 ### Changed
 
@@ -48,4 +54,4 @@
 * Reverted [#16348](https://github.com/dotnet/fsharp/pull/16348) `ThreadStatic` `CancellationToken` changes to improve test stability and prevent potential unwanted cancellations. ([PR #16536](https://github.com/dotnet/fsharp/pull/16536))
 * Refactored parenthesization API. ([PR #16461])(https://github.com/dotnet/fsharp/pull/16461))
 * Optimize some interpolated strings by lowering to string concatenation. ([PR #16556](https://github.com/dotnet/fsharp/pull/16556))
-* Integral range optimizations. ([PR #16650](https://github.com/dotnet/fsharp/pull/16650), [PR #16832](https://github.com/dotnet/fsharp/pull/16832))
+* Integral range optimizations. ([PR #16650](https://github.com/dotnet/fsharp/pull/16650), [PR #16832](https://github.com/dotnet/fsharp/pull/16832), [PR #16947](https://github.com/dotnet/fsharp/pull/16947))

eng/Version.Details.xml

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Dependencies>
   <ProductDependencies>
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="9.0.0-alpha.1.24154.2">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="9.0.0-alpha.1.24162.2">
       <Uri>https://github.com/dotnet/source-build-reference-packages</Uri>
-      <Sha>936b4a4b4b8a74b65098983660c5814fb4afee15</Sha>
+      <Sha>c0b5d69a1a1513528c77fffff708c7502d57c35c</Sha>
       <SourceBuild RepoName="source-build-reference-packages" ManagedOnly="true" />
     </Dependency>
     <!-- Intermediate is necessary for source build. -->
@@ -30,9 +30,9 @@
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="8.0.0-beta.24165.4">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="8.0.0-beta.24179.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>f311667e0587f19c3fa9553a909975662107a351</Sha>
+      <Sha>fc2b7849b25c4a21457feb6da5fc7c9806a80976</Sha>
       <SourceBuild RepoName="arcade" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.DotNet.XliffTasks" Version="1.0.0-beta.23475.1" CoherentParentDependency="Microsoft.DotNet.Arcade.Sdk">

eng/common/native/init-compiler.sh

@@ -63,7 +63,7 @@ if [ -z "$CLR_CC" ]; then
     # Set default versions
     if [ -z "$majorVersion" ]; then
         # note: gcc (all versions) and clang versions higher than 6 do not have minor version in file name, if it is zero.
-        if [ "$compiler" = "clang" ]; then versions="17 16 15 14 13 12 11 10 9 8 7 6.0 5.0 4.0 3.9 3.8 3.7 3.6 3.5"
+        if [ "$compiler" = "clang" ]; then versions="18 17 16 15 14 13 12 11 10 9 8 7 6.0 5.0 4.0 3.9 3.8 3.7 3.6 3.5"
         elif [ "$compiler" = "gcc" ]; then versions="13 12 11 10 9 8 7 6 5 4.9"; fi
 
         for version in $versions; do