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| author | Pat Gavlin <pgavlin@gmail.com> | 2017-07-25 18:05:20 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-07-25 18:05:20 -0700 |
| commit | 671b1267b1cdfaf36440ffe4bc48d17b10528ac4 (patch) | |
| tree | 05913a77c7c35f8edd6f62a620f49506c9e4be76 /tests/src/JIT/Regression | |
| parent | ba442a509545b056ac41a5a3c25834c1e4b8b047 (diff) | |
| parent | 3a1fe1c959f7820d006e59bf9da0d5278168cc97 (diff) | |
| download | coreclr-671b1267b1cdfaf36440ffe4bc48d17b10528ac4.tar.gz coreclr-671b1267b1cdfaf36440ffe4bc48d17b10528ac4.tar.bz2 coreclr-671b1267b1cdfaf36440ffe4bc48d17b10528ac4.zip | |
Merge pull request #13035 from pgavlin/VSO468732
Treat byref-typed uses of int-typed lclVars as type int in LB.
Diffstat (limited to 'tests/src/JIT/Regression')
| -rw-r--r-- | tests/src/JIT/Regression/JitBlue/DevDiv_468732/DevDiv_468732.cs | 30 | ||||
| -rw-r--r-- | tests/src/JIT/Regression/JitBlue/DevDiv_468732/DevDiv_468732.csproj | 43 |
2 files changed, 73 insertions, 0 deletions
diff --git a/tests/src/JIT/Regression/JitBlue/DevDiv_468732/DevDiv_468732.cs b/tests/src/JIT/Regression/JitBlue/DevDiv_468732/DevDiv_468732.cs new file mode 100644 index 0000000000..6b184038ae --- /dev/null +++ b/tests/src/JIT/Regression/JitBlue/DevDiv_468732/DevDiv_468732.cs @@ -0,0 +1,30 @@ +// 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. + +// Repro case for a bug involving byref-typed appearances of int-typed lclVars. + +using System.Runtime.CompilerServices; + +struct S +{ + int i; + + void N() + { + i = 100; + } + + [MethodImpl(MethodImplOptions.NoInlining)] + static unsafe S* Test(S* s) + { + s->N(); + return s; + } + + static unsafe int Main() + { + S s; + return Test(&s)->i; + } +} diff --git a/tests/src/JIT/Regression/JitBlue/DevDiv_468732/DevDiv_468732.csproj b/tests/src/JIT/Regression/JitBlue/DevDiv_468732/DevDiv_468732.csproj new file mode 100644 index 0000000000..d072caa451 --- /dev/null +++ b/tests/src/JIT/Regression/JitBlue/DevDiv_468732/DevDiv_468732.csproj @@ -0,0 +1,43 @@ +<?xml version="1.0" encoding="utf-8"?> +<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> + <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.props))\dir.props" /> + <PropertyGroup> + <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration> + <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform> + <AssemblyName>$(MSBuildProjectName)</AssemblyName> + <SchemaVersion>2.0</SchemaVersion> + <ProjectGuid>{1D93D1C3-458A-44ED-ABCC-7D0739B28C92}</ProjectGuid> + <OutputType>Exe</OutputType> + <AppDesignerFolder>Properties</AppDesignerFolder> + <FileAlignment>512</FileAlignment> + <ProjectTypeGuids>{786C830F-07A1-408B-BD7F-6EE04809D6DB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids> + <ReferencePath>$(ProgramFiles)\Common Files\microsoft shared\VSTT\11.0\UITestExtensionPackages</ReferencePath> + <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\..\</SolutionDir> + + <NuGetPackageImportStamp>7a9bfb7d</NuGetPackageImportStamp> + </PropertyGroup> + <!-- Default configurations to help VS understand the configurations --> + <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' "> + </PropertyGroup> + <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' "> + </PropertyGroup> + <ItemGroup> + <CodeAnalysisDependentAssemblyPaths Condition=" '$(VS100COMNTOOLS)' != '' " Include="$(VS100COMNTOOLS)..\IDE\PrivateAssemblies"> + <Visible>False</Visible> + </CodeAnalysisDependentAssemblyPaths> + </ItemGroup> + <PropertyGroup> + <DebugType></DebugType> + <Optimize>True</Optimize> + <AllowUnsafeBlocks>True</AllowUnsafeBlocks> + </PropertyGroup> + <ItemGroup> + <Compile Include="DevDiv_468732.cs" /> + </ItemGroup> + <ItemGroup> + <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" /> + </ItemGroup> + <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.targets))\dir.targets" /> + <PropertyGroup Condition=" '$(MsBuildProjectDirOverride)' != '' "> + </PropertyGroup> +</Project> |