[libcxx-commits] [libcxx] [libc++] Fix shared_ptr(Y*) constraint check on GCC (PR #199429)

[LLVM Continuous Integration via libcxx-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `sanitizer-ppc64le-linux` running on `ppc64le-sanitizer` while building `libcxx` at step 2 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/72/builds/17750

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

```
Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure) (timed out)
...

Testing Time: 1815.31s

Total Discovered Tests: 5380
  Skipped          :   11 (0.20%)
  Unsupported      : 1320 (24.54%)
  Passed           : 4008 (74.50%)
  Expectedly Failed:   41 (0.76%)
@@@BUILD_STEP build standalone compiler-rt@@@
+ /home/buildbots/llvm-external-buildbots/cmake-3.31.2/bin/cmake -B compiler_rt_build -GNinja -DPython3_EXECUTABLE=/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm_venv/bin/python -DCMAKE_C_COMPILER=/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/bin/clang -DCMAKE_CXX_COMPILER=/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/bin/clang++ -DCOMPILER_RT_INCLUDE_TESTS=ON -DCOMPILER_RT_ENABLE_WERROR=ON -DLLVM_CMAKE_DIR=/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/bin/.. /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/../compiler-rt
command timed out: 1800 seconds without output running [b'python', b'../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py'], attempting to kill
process killed by signal 9
program finished with exit code -1
elapsedTime=8085.313141
Step 13 (build standalone compiler-rt) failure: build standalone compiler-rt (failure)
@@@BUILD_STEP build standalone compiler-rt@@@
+ /home/buildbots/llvm-external-buildbots/cmake-3.31.2/bin/cmake -B compiler_rt_build -GNinja -DPython3_EXECUTABLE=/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm_venv/bin/python -DCMAKE_C_COMPILER=/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/bin/clang -DCMAKE_CXX_COMPILER=/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/bin/clang++ -DCOMPILER_RT_INCLUDE_TESTS=ON -DCOMPILER_RT_ENABLE_WERROR=ON -DLLVM_CMAKE_DIR=/home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/build_default/bin/.. /home/buildbots/llvm-external-buildbots/workers/ppc64le-sanitizer/sanitizer-ppc64le/build/llvm-project/llvm/../compiler-rt

command timed out: 1800 seconds without output running [b'python', b'../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py'], attempting to kill
process killed by signal 9
program finished with exit code -1
elapsedTime=8085.313141

```

</details>

https://github.com/llvm/llvm-project/pull/199429