runtime: Assertion failed 'offsetFitsInVectorMem(emitGetInsSC(id))'

Windows arm32 with:

set COMPlus_TieredCompilation=0
set COMPlus_JitStress=1

From attempt to re-enable “runtime-coreclr jitstress” testing: https://dev.azure.com/dnceng/public/_build/results?buildId=574937&view=results

    JIT\Methodical\explicit\coverage\expl_float_1_d\expl_float_1_d.cmd [FAIL]
      
      Assert failure(PID 7700 [0x00001e14], Thread: 10360 [0x2878]): Assertion failed 'offsetFitsInVectorMem(emitGetInsSC(id))' in 'TestApp:Main():int' during 'Generate code' (IL size 4230)
      
          File: F:\workspace\_work\1\s\src\coreclr\src\jit\emitarm.cpp Line: 465
          Image: D:\h\w\B77C09AB\p\CoreRun.exe

Tests:

JIT\Methodical\explicit\coverage\expl_float_1_d\expl_float_1_d.cmd
JIT\Methodical\explicit\coverage\expl_float_1_r\expl_float_1_r.cmd

category:correctness theme:alignment skill-level:intermediate cost:medium

About this issue

Original URL
State: closed
Created 4 years ago
Comments: 18 (18 by maintainers)

Most upvoted comments

https://github.com/dotnet/runtime/pull/34179

jashook on Mar 28, 2020

@sandreenko Since this failure is affecting the regular outerloop job, I’m inclined to immediately disable the failing test for Windows arm32, since I don’t think we have an easy fix here.

BruceForstall on Mar 28, 2020