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author | Pat Gavlin <pgavlin@gmail.com> | 2016-11-18 10:46:46 -0800 |
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committer | GitHub <noreply@github.com> | 2016-11-18 10:46:46 -0800 |
commit | 4807a27422964b3ae7fca2deca2afb3d1b383594 (patch) | |
tree | 1c85d0ee5fed2debc85ff3b9ac988f6452714b62 /tests | |
parent | 4f8ba1e05e53e40a52fd66d7660efa8a992da9a9 (diff) | |
parent | 7e00ee6be9590670d060117fd3932808bd7a86e6 (diff) | |
download | coreclr-4807a27422964b3ae7fca2deca2afb3d1b383594.tar.gz coreclr-4807a27422964b3ae7fca2deca2afb3d1b383594.tar.bz2 coreclr-4807a27422964b3ae7fca2deca2afb3d1b383594.zip |
Merge pull request #8198 from pgavlin/GH8170
Fix codegen for `(umod (gt_long) (const int))`.
Diffstat (limited to 'tests')
-rw-r--r-- | tests/src/JIT/Regression/JitBlue/GitHub_8170/GitHub_8170.cs | 23 | ||||
-rw-r--r-- | tests/src/JIT/Regression/JitBlue/GitHub_8170/GitHub_8170.csproj | 46 |
2 files changed, 69 insertions, 0 deletions
diff --git a/tests/src/JIT/Regression/JitBlue/GitHub_8170/GitHub_8170.cs b/tests/src/JIT/Regression/JitBlue/GitHub_8170/GitHub_8170.cs new file mode 100644 index 0000000000..d3fe8d9cf3 --- /dev/null +++ b/tests/src/JIT/Regression/JitBlue/GitHub_8170/GitHub_8170.cs @@ -0,0 +1,23 @@ +// 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.Runtime.CompilerServices; + +// This test checks for proper behavior w.r.t. overflow for expressions of the form `val % constant` where `val` is an +// unsigned long and `constant` is a 32- or 64-bit integer constant in the range [2,0x3fffffff]. These expressions +// should never produce an overflow exception. + +static class C +{ + [MethodImpl(MethodImplOptions.NoInlining)] + static uint M(ulong l) + { + return (uint)(l % 10000000); + } + + static int Main() + { + return M(ulong.MaxValue) == 9551615 ? 100 : 101; + } +} diff --git a/tests/src/JIT/Regression/JitBlue/GitHub_8170/GitHub_8170.csproj b/tests/src/JIT/Regression/JitBlue/GitHub_8170/GitHub_8170.csproj new file mode 100644 index 0000000000..81aa7299d0 --- /dev/null +++ b/tests/src/JIT/Regression/JitBlue/GitHub_8170/GitHub_8170.csproj @@ -0,0 +1,46 @@ +<?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>$(MSBuildProjectName)</AssemblyName> + <SchemaVersion>2.0</SchemaVersion> + <ProjectGuid>{95DFC527-4DC1-495E-97D7-E94EE1F7140D}</ProjectGuid> + <OutputType>Exe</OutputType> + <AppDesignerFolder>Properties</AppDesignerFolder> + <FileAlignment>512</FileAlignment> + <ProjectTypeGuids>{786C830F-07A1-408B-BD7F-6EE04809D6DB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids> + <ReferencePath>$(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="$(VS100COMNTOOLS)..\IDE\PrivateAssemblies"> + <Visible>False</Visible> + </CodeAnalysisDependentAssemblyPaths> + </ItemGroup> + <PropertyGroup> + <DebugType>None</DebugType> + <Optimize>True</Optimize> + </PropertyGroup> + <ItemGroup> + <Compile Include="GitHub_8170.cs" /> + </ItemGroup> + <ItemGroup> + <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" /> + </ItemGroup> + <PropertyGroup> + <ProjectJson>$(JitPackagesConfigFileDirectory)minimal\project.json</ProjectJson> + <ProjectLockJson>$(JitPackagesConfigFileDirectory)minimal\project.lock.json</ProjectLockJson> + </PropertyGroup> + <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.targets))\dir.targets" /> + <PropertyGroup Condition=" '$(MsBuildProjectDirOverride)' != '' "> + </PropertyGroup> +</Project> |