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Assertion failed 'block->bbNext->bbJumpDest->bbFlags & BBF_FINALLY_TARGET' #82275

@BruceForstall

Description

@BruceForstall

Pipeline: runtime-coreclr libraries-pgo
Configuration: net8.0-linux-Release-arm-CoreCLR_checked-defaultpgo-(Ubuntu.1804.Arm32.Open)[email protected]/dotnet-buildtools/prereqs:ubuntu-18.04-helix-arm32v7
test: ComInterfaceGenerator.Unit.Tests Work Item as well as others

https://dev.azure.com/dnceng-public/public/_build/results?buildId=175105&view=ms.vss-test-web.build-test-results-tab&runId=3472226&paneView=debug&resultId=188837

+ . /root/helix/work/correlation/SetStressModes_defaultpgo.sh
+ export DOTNET_TieredCompilation=1
+ export DOTNET_DbgEnableMiniDump=1
+ export DOTNET_EnableCrashReport=1
+ export DOTNET_DbgMiniDumpName=/home/helixbot/dotnetbuild/dumps/coredump.%d.dmp
+ export DOTNET_TC_QuickJitForLoops=1
+ export DOTNET_TieredPGO=1
+ printenv
+ grep COMPlus
+ ./RunTests.sh --runtime-path /root/helix/work/correlation
----- start Thu Feb 16 23:40:50 UTC 2023 =============== To repro directly: =====================================================
pushd .
/root/helix/work/correlation/dotnet exec --runtimeconfig ComInterfaceGenerator.Unit.Tests.runtimeconfig.json --depsfile ComInterfaceGenerator.Unit.Tests.deps.json xunit.console.dll ComInterfaceGenerator.Unit.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing 
popd
===========================================================================================================
/root/helix/work/workitem/e /root/helix/work/workitem/e
  Discovering: ComInterfaceGenerator.Unit.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  ComInterfaceGenerator.Unit.Tests (found 36 test cases)
  Starting:    ComInterfaceGenerator.Unit.Tests (parallel test collections = on, max threads = 2)

Assert failure(PID 28 [0x0000001c], Thread: 38 [0x0026]): Assertion failed 'block->bbNext->bbJumpDest->bbFlags & BBF_FINALLY_TARGET' in 'System.Threading.ThreadLocal`1[System.__Canon]:Dispose(bool):this' during 'Generate code' (IL size 236; hash 0x53cacc82; Instrumented Tier1)

    File: /__w/1/s/src/coreclr/jit/codegenarm.cpp Line: 129
    Image: /root/helix/work/correlation/dotnet

[createdump] Gathering state for process 28 dotnet
[createdump] Crashing thread 00000026 signal 00000006
[createdump] Writing crash report to file /home/helixbot/dotnetbuild/dumps/coredump.28.dmp.crashreport.json
[createdump] Crash report successfully written
[createdump] Writing minidump with heap to file /home/helixbot/dotnetbuild/dumps/coredump.28.dmp
[createdump] Written 465354752 bytes (113612 pages) to core file
[createdump] Target process is alive
[createdump] Dump successfully written in 888ms
[createdump] waitpid() returned successfully (wstatus 00000000)
/root/helix/work/workitem/e
----- end Thu Feb 16 23:41:41 UTC 2023 ----- exit code 134 ----------------------------------------------------------

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JitStressCLR JIT issues involving JIT internal stress modesarch-arm32area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIos-linuxLinux OS (any supported distro)

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