Assertion failed 'updateCount < optNoReturnCallCount' #36584
Description
Failure in libraries System.Data.Common.Tests: release libraries, checked coreclr with:
set COMPlus_TieredCompilation=0
I looked at Windows x64.
E.g.,
build -s libs+libs.tests -runtimeConfiguration checked -c Release -arch x64 /p:ArchiveTests=true
(the /p:ArchiveTests=true is required to build the RunTests.cmd wrapper scripts)
C:\gh\runtime\artifacts\bin\System.Data.Common.Tests\net5.0-Release>call .\RunTests.cmd -r C:\gh\runtime\artifacts\bin\testhost\net5.0-Windows_NT-Release-x64
Assert failure(PID 43612 [0x0000aa5c], Thread: 28400 [0x6ef0]): Assertion failed 'updateCount < optNoReturnCallCount' in 'System.Data.Tests.DataTableTest:AcceptChangesTest():this' during 'Merge throw blocks' (IL size 222)
File: C:\gh\runtime\src\coreclr\src\jit\flowgraph.cpp Line: 26147
Image: C:\gh\runtime\artifacts\bin\testhost\net5.0-Windows_NT-Release-x64\dotnet.exe