Bug 16390

Summary:	clang.LLVMSelfTestSystemEmulated.test_llvm is failing
Product:	[QA/Testing] Functional (self) Testing	Reporter:	Mathieu Dubois-Briand <mathieu.dubois-briand>
Component:	oe-selftest	Assignee:	Sundeep Kokkonda <sundeep.kokkonda>
Status:	NEW ---	QA Contact:
Severity:	normal
Priority:	Medium	CC:	deepesh.varatharajan, randy.macleod, richard.purdie
Version:	unspecified
Target Milestone:	6.1
Hardware:	x86
OS:	Multiple
Whiteboard:
OS type for building Yocto:	---	Type of Regression:	---
Verified:		Documentation change:	No (bug/feature does not impact docs)

Description Mathieu Dubois-Briand 2026-08-07 11:28:14 UTC

This is a bit expected, as we did merge the patch adding llvm selftests, knowing that it is sometimes failing. Opening a bug entry to track these failures.

2026-08-07 03:08:20,446 - oe-selftest - INFO - clang.LLVMSelfTestSystemEmulated.test_llvm (subunit.RemotedTestCase)
2026-08-07 03:08:20,452 - oe-selftest - INFO -  ... FAIL
...
XFAIL: LLVM :: Analysis/DDG/basic-loopnest.ll (343 of 27205)
...
XFAIL: LLVM :: Analysis/DependenceAnalysis/Invariant.ll (394 of 27205)
...
XFAIL: LLVM :: Analysis/ScalarEvolution/2008-12-14-StrideAndSigned.ll (757 of 27205)
...

********************
Failed Tests (1):
  LLVM :: CodeGen/Thumb/ldm-merge-struct.ll


Testing Time: 5742.16s

Total Discovered Tests: 69120
  Excluded         : 33413 (48.34%)
  Skipped          :    35 (0.05%)
  Unsupported      :  3192 (4.62%)
  Passed           : 32406 (46.88%)
  Expectedly Failed:    73 (0.11%)
  Failed           :     1 (0.00%)

Comment 1 Mathieu Dubois-Briand 2026-08-07 11:29:43 UTC

qemuarm64-tc ubuntu2404-vk-2 master completed at 2026-08-07 03:08:31+00:00
https://valkyrie.yocto.io/pub/non-release/20260807-8/testresults/qemuarm64-tc/
https://autobuilder.yoctoproject.org/valkyrie/#/builders/5/builds/4290/steps/15/logs/stdio

qemuarm64-tc alma10-vk-1 master-next&master completed at 2026-08-06 11:48:09+00:00
https://valkyrie.yocto.io/pub/non-release/20260806-64/testresults/qemuarm64-tc/
https://autobuilder.yoctoproject.org/valkyrie/#/builders/5/builds/4280/steps/15/logs/stdio

qemuarm64-tc ubuntu2604-vk-3 mathieu/master-next completed at 2026-08-06 14:25:56+00:00
https://valkyrie.yocto.io/pub/non-release/20260806-79/testresults/qemuarm64-tc/
https://autobuilder.yoctoproject.org/valkyrie/#/builders/5/builds/4283/steps/15/logs/stdio

Comment 2 Richard Purdie 2026-08-13 14:31:39 UTC

https://git.openembedded.org/openembedded-core/commit/?id=c5d07f67633f55bb4401a417fb45528ba86d7b66

Comment 3 Randy MacLeod 2026-08-13 14:33:49 UTC

Test skipped but we should use this to track fixing the problem.