add repro for DevDiv_495792.
fix the issue.
/* Reset the call flag */
tree->gtFlags &= ~GTF_CALL;
+ /* Reset the assignment flag */
+ tree->gtFlags &= ~GTF_ASG;
+
/* unless we have an overflow cast, reset the except flag */
if (!tree->gtOverflow())
{
--- /dev/null
+// 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.
+
+.assembly extern mscorlib {}
+.assembly a {}
+.module a.exe
+
+// This test originally triggered an assert Extra_flags_on_tree, because fgMorphCast did not reset an asignment flag, when
+// its children was optimized in the assertion propogation.
+
+.class ILGEN_CLASS
+{
+ .method static unsigned int64 ILGEN_METHOD(unsigned int8, unsigned int64, int32)
+ {
+ .maxstack 65535
+ .locals init (int8, float64)
+ IL_0000: ldarg.s 0x01
+ IL_0002: ldarg 0x0001
+ IL_0006: ldarg.s 0x01
+ IL_0008: clt.un
+ IL_000a: conv.ovf.i8.un
+ IL_000b: cgt.un
+ IL_000d: ldloc.s 0x01
+ IL_000f: conv.ovf.u1
+ IL_0010: and
+ IL_0011: conv.r8
+ IL_0012: conv.ovf.i8
+ IL_0013: neg
+ IL_0014: conv.i1
+ IL_0015: nop
+ IL_0016: ldloc 0x0001
+ IL_001a: nop
+ IL_001b: dup
+ IL_001c: div
+ IL_001d: conv.ovf.u4
+ IL_001e: ldc.i8 0xf65065040a910acc
+ IL_0027: conv.ovf.i8.un
+ IL_0028: starg.s 0x01
+ IL_002a: rem.un
+ IL_002b: ldloc.s 0x00
+ IL_002d: ldloc 0x0000
+ IL_0031: mul.ovf
+ IL_0032: starg 0x0002
+ IL_0036: ldloc.s 0x01
+ IL_0038: ldarg 0x0001
+ IL_003c: conv.r.un
+ IL_003d: ldloc 0x0001
+ IL_0041: div
+ IL_0042: conv.r4
+ IL_0043: neg
+ IL_0044: add
+ IL_0045: ldc.i4 0x79464b58
+ IL_004a: conv.ovf.i1.un
+ IL_004b: ldarg.s 0x01
+ IL_004d: conv.ovf.i4
+ IL_004e: mul
+ IL_004f: ldloc.s 0x01
+ IL_0051: conv.r4
+ IL_0052: conv.ovf.i
+ IL_0053: ldarg.s 0x00
+ IL_0055: shr.un
+ IL_0056: mul.ovf
+ IL_0057: conv.r8
+ IL_0058: add
+ IL_0059: conv.ovf.i1
+ IL_005a: conv.ovf.i2
+ IL_005b: ldc.i8 0x2b5e7f8df42cece0
+ IL_0064: starg 0x0001
+ IL_0068: neg
+ IL_0069: nop
+ IL_006a: bgt
+ IL_0074
+ IL_006f: ldarg 0x0000
+ IL_0073: pop
+ IL_0074: ldarg.s 0x01
+ IL_0076: ldarg 0x0001
+ IL_007a: ldarg.s 0x00
+ IL_007c: ldloc 0x0001
+ IL_0080: ldloc.s 0x01
+ IL_0082: neg
+ IL_0083: clt.un
+ IL_0085: clt
+ IL_0087: not
+ IL_0088: ldarg.s 0x00
+ IL_008a: ldarg.s 0x00
+ IL_008c: sub.ovf
+ IL_008d: xor
+ IL_008e: ldarg.s 0x02
+ IL_0090: dup
+ IL_0091: rem
+ IL_0092: shl
+ IL_0093: conv.ovf.u2.un
+ IL_0094: shr
+ IL_0095: ldarg 0x0001
+ IL_0099: pop
+ IL_009a: ldarg 0x0001
+ IL_009e: clt
+ IL_00a0: ldc.r8 float64(0x739233eae9c3b79a)
+ IL_00a9: conv.u4
+ IL_00aa: div.un
+ IL_00ab: pop
+ IL_00ac: ret
+ }
+
+ .method private static int32 Main()
+ {
+ .entrypoint
+ .maxstack 3
+ .locals init ([0] class [mscorlib]System.OverflowException e,
+ [1] int32 V_1)
+ IL_0000: nop
+ .try
+ {
+ IL_0001: nop
+ IL_0002: ldc.i4.3
+ IL_0003: ldc.i4.2
+ IL_0004: conv.i8
+ IL_0005: ldc.i4.3
+ IL_0006: call uint64 ILGEN_CLASS::ILGEN_METHOD(uint8,
+ uint64,
+ int32)
+ IL_000b: pop
+ IL_000c: nop
+ IL_000d: leave.s IL_0014
+ } // end .try
+ catch [mscorlib]System.OverflowException
+ {
+ IL_000f: stloc.0
+ IL_0010: nop
+ IL_0011: nop
+ IL_0012: leave.s IL_0014
+ } // end handler
+ IL_0014: ldc.i4.s 100
+ IL_0016: stloc.1
+ IL_0017: br.s IL_0019
+ IL_0019: ldloc.1
+ IL_001a: ret
+ }
+}
--- /dev/null
+<?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>$(MSBuildProjectName)</AssemblyName>
+ <SchemaVersion>2.0</SchemaVersion>
+ <ProjectGuid>{95DFC527-4DC1-495E-97D7-E94EE1F7140D}</ProjectGuid>
+ <OutputType>Exe</OutputType>
+ <ProjectTypeGuids>{786C830F-07A1-408B-BD7F-6EE04809D6DB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+ <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\..\</SolutionDir>
+ <CLRTestPriority>1</CLRTestPriority>
+ </PropertyGroup>
+ <!-- Default configurations to help VS understand the configurations -->
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' "></PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' "></PropertyGroup>
+ <ItemGroup>
+ <CodeAnalysisDependentAssemblyPaths Condition=" '$(VS100COMNTOOLS)' != '' " Include="$(VS100COMNTOOLS)..\IDE\PrivateAssemblies">
+ <Visible>False</Visible>
+ </CodeAnalysisDependentAssemblyPaths>
+ </ItemGroup>
+ <PropertyGroup>
+ <DebugType>None</DebugType>
+ <Optimize>True</Optimize>
+ </PropertyGroup>
+ <ItemGroup>
+ <Compile Include="DevDiv_495792.il" />
+ </ItemGroup>
+ <ItemGroup>
+ <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
+ </ItemGroup>
+ <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.targets))\dir.targets" />
+ <PropertyGroup Condition=" '$(MsBuildProjectDirOverride)' != '' "></PropertyGroup>
+</Project>
projects / platform / upstream / coreclr.git / commitdiff