[wasm] AOT: segfault in mono-aot-cross for System.Collections.Tests

[radical]

mono-aot-cross segaulting when AOT'ing System.Collections.Tests on windows, and linux.

Precompiling failed for /root/helix/work/workitem/e/wasm_build/obj/wasm/for-build/aot-in/System.Collections.Tests.dll with exit code 139
Precompiling failed for /root/helix/work/workitem/e/wasm_build/obj/wasm/for-build/aot-in/aot-instances.dll with exit code 139

mono-aot-cross[20259]: segfault at 0 ip 00005560e14c15b2 sp 00007ffde3dbc028 error 4 in mono-aot-cross[5560e0de4000+9c0000] [ 1197.076060] Code: 0f 1f 84 00 00 00 00 00 e9 6b d5 10 00 66 66 2e 0f 1f 84 00 00 00 00 00 0f b6 47 08 48 85 ff 74 0d 83 f8 0f 75 08 48 8b 7f 10 <48> 8b 07 c3 48 85 ff 74 03 83 f8 11 48 83 c7 18 48 8b 07 c3 66 2e [ 1211.785100]
mono-aot-cross[20306]: segfault at 0 ip 000055ec647445b2 sp 00007ffff7c528d8 error 4 in mono-aot-cross[55ec64067000+9c0000] [ 1211.785111] Code: 0f 1f 84 00 00 00 00 00 e9 6b d5 10 00 66 66 2e 0f 1f 84 00 00 00 00 00 0f b6 47 08 48 85 ff 74 0d 83 f8 0f 75 08 48 8b 7f 10 <48> 8b 07 c3 48 85 ff 74 03 83 f8 11 48 83 c7 18 48 8b 07 c3 66 2e

Changes since last passing run: f25bc7b...8009066 which includes the LLVM upgrade #87190 .

cc @vargaz @directhex

Known Issue Error Message

Fill the error message using step by step known issues guidance.

{
  "ErrorMessage": "",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

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Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
0	0	0

[ghost]

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Issue Details

---

mono-aot-cross segaulting when AOT'ing System.Collections.Tests on windows, and linux.

Precompiling failed for /root/helix/work/workitem/e/wasm_build/obj/wasm/for-build/aot-in/System.Collections.Tests.dll with exit code 139
Precompiling failed for /root/helix/work/workitem/e/wasm_build/obj/wasm/for-build/aot-in/aot-instances.dll with exit code 139

mono-aot-cross[20259]: segfault at 0 ip 00005560e14c15b2 sp 00007ffde3dbc028 error 4 in mono-aot-cross[5560e0de4000+9c0000] [ 1197.076060] Code: 0f 1f 84 00 00 00 00 00 e9 6b d5 10 00 66 66 2e 0f 1f 84 00 00 00 00 00 0f b6 47 08 48 85 ff 74 0d 83 f8 0f 75 08 48 8b 7f 10 <48> 8b 07 c3 48 85 ff 74 03 83 f8 11 48 83 c7 18 48 8b 07 c3 66 2e [ 1211.785100]
mono-aot-cross[20306]: segfault at 0 ip 000055ec647445b2 sp 00007ffff7c528d8 error 4 in mono-aot-cross[55ec64067000+9c0000] [ 1211.785111] Code: 0f 1f 84 00 00 00 00 00 e9 6b d5 10 00 66 66 2e 0f 1f 84 00 00 00 00 00 0f b6 47 08 48 85 ff 74 0d 83 f8 0f 75 08 48 8b 7f 10 <48> 8b 07 c3 48 85 ff 74 03 83 f8 11 48 83 c7 18 48 8b 07 c3 66 2e

Changes since last passing run: f25bc7b...8009066 which includes the LLVM upgrade #87190 .

cc @vargaz @directhex

Author:	radical
Assignees:	-
Labels:	arch-wasm, blocking-clean-ci, area-Codegen-AOT-mono
Milestone:	-

[directhex]

Waiting on an LLVM update which might help

[directhex]

Testing LLVM update in #88345

[vargaz]

#88397

[vargaz]

Should be fixed.