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Assert failure: !"No IL header; cannot get EH info for function" #129960

Description

@VincentBu

Failed in: runtime-coreclr jitstress-isas-x86 20260627.1

Failed tests:

coreclr windows x86 Checked jitstress_isas_2_x86_noavx2 @ Windows.10.Amd64.Open
- Interop Work Item
coreclr windows x86 Checked jitstress_isas_2_x86_evex @ Windows.10.Amd64.Open
- Interop Work Item
coreclr windows x86 Checked jitstress_isas_2_x86_noavx @ Windows.10.Amd64.Open
- Interop Work Item
coreclr windows x86 Checked jitstress_isas_2_x86_noavx512 @ Windows.10.Amd64.Open
- Interop Work Item
coreclr windows x86 Checked jitstress_isas_2_x86_vectort128 @ Windows.10.Amd64.Open
- Interop Work Item
coreclr windows x86 Checked jitstress_isas_2_x86_noavx512_vectort128 @ Windows.10.Amd64.Open
- Interop Work Item
coreclr windows x86 Checked jitstress_isas_2_x86_vectort512 @ Windows.10.Amd64.Open
- Interop Work Item
coreclr windows x64 Checked jitstress_isas_2_x86_evex @ Windows.10.Amd64.Open
- Interop Work Item
coreclr windows x64 Checked jitstress_isas_2_x86_noavx @ Windows.10.Amd64.Open
- Interop Work Item
coreclr windows x64 Checked jitstress_isas_2_x86_vectort512 @ Windows.10.Amd64.Open
- Interop Work Item
coreclr windows x64 Checked jitstress_isas_2_x86_vectort128 @ Windows.10.Amd64.Open
- Interop Work Item
coreclr windows x64 Checked jitstress_isas_2_x86_noavx2 @ Windows.10.Amd64.Open
- Interop Work Item
coreclr windows x64 Checked jitstress_isas_2_x86_noavx512 @ Windows.10.Amd64.Open
- Interop Work Item
coreclr windows x64 Checked jitstress_isas_2_x86_noavx512_vectort128 @ Windows.10.Amd64.Open
- Interop Work Item

Error message:

Assert failure(PID 13224 [0x000033a8], Thread: 13208 [0x3398]): !"No IL header; cannot get EH info for function"

CORECLR! CEECodeGenInfo::getEHinfo + 0x258 (0x00007ff9`b9a0e038)
CLRJIT! Compiler::fgFindBasicBlocks + 0x1B2 (0x00007ff9`d8b7aa52)
CLRJIT! Compiler::compCompileHelper + 0x637 (0x00007ff9`d8b53f77)
CLRJIT! Compiler::compCompileAfterInit + 0x7D2 (0x00007ff9`d8b52f72)
CLRJIT! `jitNativeCode'::`8'::__Body::Run + 0xEF (0x00007ff9`d8b4f62f)
CLRJIT! jitNativeCode + 0x3DD (0x00007ff9`d8b59aed)
CLRJIT! `Compiler::fgInvokeInlineeCompiler'::`2'::<lambda_1>::operator() + 0x242 (0x00007ff9`d8b998d2)
CORECLR! CEEInfo::runWithErrorTrap + 0x2C1 (0x00007ff9`b9a347b1)
CLRJIT! Compiler::fgInvokeInlineeCompiler + 0x2C6 (0x00007ff9`d8b9de36)
CLRJIT! Compiler::fgMorphCallInlineHelper + 0x2BA (0x00007ff9`d8b9e4ea)
    File: D:\a\_work\1\s\src\coreclr\vm\jitinterface.cpp:13198
    Image: C:\h\w\BC450A69\p\corerun.exe

Exit Code: -1073740286
Expected: 100
Actual: -1073740286
END EXECUTION - FAILED
FAILED

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    JitStressCLR JIT issues involving JIT internal stress modesarea-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIblocking-clean-ci-optionalBlocking optional rolling runs

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