[clang] [clang] Fix sema on ObjCLifetime conversion (PR #178524)

LLVM Continuous Integration via cfe-commits cfe-commits at lists.llvm.org
Tue Feb 10 10:23:10 PST 2026


llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `lldb-aarch64-windows` running on `linaro-armv8-windows-msvc-05` while building `clang` at step 6 "test".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/141/builds/15257

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 6 (test) failure: build (failure)
...
UNSUPPORTED: lldb-api :: functionalities/thread/concurrent_events/TestConcurrentWatchpointDelayWatchpointOneBreakpoint.py (690 of 2442)
UNSUPPORTED: lldb-api :: functionalities/thread/concurrent_events/TestConcurrentWatchpointWithDelayWatchpointThreads.py (691 of 2442)
UNSUPPORTED: lldb-api :: functionalities/thread/concurrent_events/exit/TestConcurrentThreadExit.py (692 of 2442)
UNSUPPORTED: lldb-api :: functionalities/thread/create_after_attach/TestCreateAfterAttach.py (693 of 2442)
UNSUPPORTED: lldb-api :: functionalities/thread/crash_during_step/TestCrashDuringStep.py (694 of 2442)
PASS: lldb-api :: functionalities/thread/exit_during_break/TestExitDuringBreak.py (695 of 2442)
UNSUPPORTED: lldb-api :: functionalities/thread/exit_during_expression/TestExitDuringExpression.py (696 of 2442)
UNSUPPORTED: lldb-api :: functionalities/thread/exit_during_step/TestExitDuringStep.py (697 of 2442)
UNSUPPORTED: lldb-api :: functionalities/thread/create_during_step/TestCreateDuringStep.py (698 of 2442)
PASS: lldb-api :: functionalities/thread/finish-from-empty-func/TestEmptyFuncThreadStepOut.py (699 of 2442)
FAIL: lldb-api :: functionalities/thread/jump/TestThreadJump.py (700 of 2442)
******************** TEST 'lldb-api :: functionalities/thread/jump/TestThreadJump.py' FAILED ********************
Script:
--
C:/Users/tcwg/scoop/apps/python/current/python.exe C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/llvm-project/lldb\test\API\dotest.py -u CXXFLAGS -u CFLAGS --env LLVM_LIBS_DIR=C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/./lib --env LLVM_INCLUDE_DIR=C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/include --env LLVM_TOOLS_DIR=C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/./bin --arch aarch64 --build-dir C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/lldb-test-build.noindex --lldb-module-cache-dir C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/lldb-test-build.noindex/module-cache-lldb\lldb-api --clang-module-cache-dir C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/lldb-test-build.noindex/module-cache-clang\lldb-api --executable C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/./bin/lldb.exe --compiler C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/./bin/clang.exe --dsymutil C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/./bin/dsymutil.exe --make C:/Users/tcwg/scoop/shims/make.exe --llvm-tools-dir C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/./bin --lldb-obj-root C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/tools/lldb --lldb-libs-dir C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/./lib --cmake-build-type Release --skip-category=watchpoint C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\llvm-project\lldb\test\API\functionalities\thread\jump -p TestThreadJump.py
--
Exit Code: 1

Command Output (stdout):
--
lldb version 23.0.0git (https://github.com/llvm/llvm-project.git revision bc3b4462f06b988d2f5b5dec997a3bc9fcf518b6)
  clang revision bc3b4462f06b988d2f5b5dec997a3bc9fcf518b6
  llvm revision bc3b4462f06b988d2f5b5dec997a3bc9fcf518b6
Skipping the following test categories: watchpoint, libc++, libstdcxx, dwo, dsym, gmodules, debugserver, objc, fork, pexpect


--
Command Output (stderr):
--
UNSUPPORTED: LLDB (C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\build\bin\clang.exe-aarch64) :: test_dsym (TestThreadJump.ThreadJumpTestCase.test_dsym) (test case does not fall in any category of interest for this run) 

FAIL: LLDB (C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\build\bin\clang.exe-aarch64) :: test_dwarf (TestThreadJump.ThreadJumpTestCase.test_dwarf)

UNSUPPORTED: LLDB (C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\build\bin\clang.exe-aarch64) :: test_dwo (TestThreadJump.ThreadJumpTestCase.test_dwo) (test case does not fall in any category of interest for this run) 

UNSUPPORTED: LLDB (C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\build\bin\clang.exe-aarch64) :: test_jump_offset_dsym (TestThreadJump.ThreadJumpTestCase.test_jump_offset_dsym) (test case does not fall in any category of interest for this run) 

PASS: LLDB (C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\build\bin\clang.exe-aarch64) :: test_jump_offset_dwarf (TestThreadJump.ThreadJumpTestCase.test_jump_offset_dwarf)

UNSUPPORTED: LLDB (C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\build\bin\clang.exe-aarch64) :: test_jump_offset_dwo (TestThreadJump.ThreadJumpTestCase.test_jump_offset_dwo) (test case does not fall in any category of interest for this run) 

======================================================================

FAIL: test_dwarf (TestThreadJump.ThreadJumpTestCase.test_dwarf)

   Test thread jump handling.

----------------------------------------------------------------------


```

</details>

https://github.com/llvm/llvm-project/pull/178524


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