[Openmp-commits] [llvm] [openmp] [OMPT][Offload][OpenMP] Fixes for OMPT data used by libomptarget (PR #156020)

Thu Dec 18 01:40:59 PST 2025

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `amdgpu-offload-rhel-9-cmake-build-only` running on `rocm-docker-rhel-9` while building `offload,openmp` at step 4 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/205/builds/30991

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

```
Step 4 (annotate) failure: '../llvm-zorg/zorg/buildbot/builders/annotated/amdgpu-offload-cmake.py --jobs=32' (failure)
...
[55/72] Building CXX object openmp/runtime/src/CMakeFiles/omp.dir/kmp_atomic.cpp.o
[56/72] Building CXX object openmp/runtime/src/CMakeFiles/omp.dir/kmp_tasking.cpp.o
[57/72] Building CXX object openmp/libompd/src/CMakeFiles/ompd.dir/omp-icv.cpp.o
[58/72] Building CXX object openmp/runtime/src/CMakeFiles/omp.dir/kmp_dispatch.cpp.o
[59/72] Building CXX object openmp/runtime/src/CMakeFiles/omp.dir/kmp_runtime.cpp.o
[60/72] Building CXX object openmp/runtime/src/CMakeFiles/omp.dir/kmp_settings.cpp.o
[61/72] Building CXX object openmp/runtime/src/CMakeFiles/omp.dir/kmp_affinity.cpp.o
[62/72] Linking C shared library openmp/runtime/src/libomp.so
[63/72] Linking CXX shared library openmp/libompd/src/libompd.so
[64/72] Building CXX object offload/libomptarget/CMakeFiles/omptarget.dir/OpenMP/OMPT/Callback.cpp.o
FAILED: offload/libomptarget/CMakeFiles/omptarget.dir/OpenMP/OMPT/Callback.cpp.o 
/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/build/./bin/clang++ --target=x86_64-unknown-linux-gnu -DDEBUG_PREFIX=\"omptarget\" -DGTEST_HAS_RTTI=0 -DOMPT_SUPPORT=1 -DTARGET_NAME=omptarget -D_DEBUG -D_GLIBCXX_ASSERTIONS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/llvm-project/llvm/include -I/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/build/include -I/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/build/runtimes/runtimes-bins/openmp/runtime/src -I/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/llvm-project/offload/include -I/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/build/runtimes/runtimes-bins/offload/include -I/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/llvm-project/offload/plugins-nextgen/common/include -I/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/build/runtimes/runtimes-bins/offload/plugins-nextgen/common/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fPIC  -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -fno-exceptions -fno-rtti -Werror=global-constructors -MD -MT offload/libomptarget/CMakeFiles/omptarget.dir/OpenMP/OMPT/Callback.cpp.o -MF offload/libomptarget/CMakeFiles/omptarget.dir/OpenMP/OMPT/Callback.cpp.o.d -o offload/libomptarget/CMakeFiles/omptarget.dir/OpenMP/OMPT/Callback.cpp.o -c /home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/llvm-project/offload/libomptarget/OpenMP/OMPT/Callback.cpp
/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/llvm-project/offload/libomptarget/OpenMP/OMPT/Callback.cpp:46:49: error: declaration requires a global constructor [-Werror,-Wglobal-constructors]
   46 | thread_local Interface llvm::omp::target::ompt::RegionInterface;
      |                                                 ^~~~~~~~~~~~~~~
1 error generated.
[65/72] Building CXX object offload/libomptarget/CMakeFiles/omptarget.dir/LegacyAPI.cpp.o
[66/72] Building CXX object offload/libomptarget/CMakeFiles/omptarget.dir/device.cpp.o
[67/72] Building CXX object offload/libomptarget/CMakeFiles/omptarget.dir/interface.cpp.o
[68/72] Building CXX object offload/libomptarget/CMakeFiles/omptarget.dir/OpenMP/API.cpp.o
[69/72] Building CXX object offload/libomptarget/CMakeFiles/omptarget.dir/omptarget.cpp.o
ninja: build stopped: subcommand failed.
[8252/8255] Completed 'runtimes-amdgcn-amd-amdhsa'
FAILED: runtimes/runtimes-stamps/runtimes-build /home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/build/runtimes/runtimes-stamps/runtimes-build 
cd /home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/build/runtimes/runtimes-bins && /usr/bin/cmake --build .
ninja: build stopped: subcommand failed.
['ninja'] exited with return code 1.
The build step threw an exception...
Traceback (most recent call last):
  File "/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/build/../llvm-zorg/zorg/buildbot/builders/annotated/amdgpu-offload-cmake.py", line 62, in step
    yield
  File "/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/build/../llvm-zorg/zorg/buildbot/builders/annotated/amdgpu-offload-cmake.py", line 53, in main
    run_command(["ninja"])
  File "/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/build/../llvm-zorg/zorg/buildbot/builders/annotated/amdgpu-offload-cmake.py", line 75, in run_command
    util.report_run_cmd(cmd, cwd=directory)
  File "/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/llvm-zorg/zorg/buildbot/builders/annotated/util.py", line 49, in report_run_cmd
    subprocess.check_call(cmd, shell=shell, *args, **kwargs)
  File "/usr/lib64/python3.9/subprocess.py", line 373, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['ninja']' returned non-zero exit status 1.
@@@STEP_FAILURE@@@
Step 7 (build cmake config) failure: build cmake config (failure)
...
[55/72] Building CXX object openmp/runtime/src/CMakeFiles/omp.dir/kmp_atomic.cpp.o
[56/72] Building CXX object openmp/runtime/src/CMakeFiles/omp.dir/kmp_tasking.cpp.o
[57/72] Building CXX object openmp/libompd/src/CMakeFiles/ompd.dir/omp-icv.cpp.o
[58/72] Building CXX object openmp/runtime/src/CMakeFiles/omp.dir/kmp_dispatch.cpp.o
[59/72] Building CXX object openmp/runtime/src/CMakeFiles/omp.dir/kmp_runtime.cpp.o
[60/72] Building CXX object openmp/runtime/src/CMakeFiles/omp.dir/kmp_settings.cpp.o
[61/72] Building CXX object openmp/runtime/src/CMakeFiles/omp.dir/kmp_affinity.cpp.o
[62/72] Linking C shared library openmp/runtime/src/libomp.so
[63/72] Linking CXX shared library openmp/libompd/src/libompd.so
[64/72] Building CXX object offload/libomptarget/CMakeFiles/omptarget.dir/OpenMP/OMPT/Callback.cpp.o
FAILED: offload/libomptarget/CMakeFiles/omptarget.dir/OpenMP/OMPT/Callback.cpp.o 
/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/build/./bin/clang++ --target=x86_64-unknown-linux-gnu -DDEBUG_PREFIX=\"omptarget\" -DGTEST_HAS_RTTI=0 -DOMPT_SUPPORT=1 -DTARGET_NAME=omptarget -D_DEBUG -D_GLIBCXX_ASSERTIONS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/llvm-project/llvm/include -I/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/build/include -I/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/build/runtimes/runtimes-bins/openmp/runtime/src -I/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/llvm-project/offload/include -I/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/build/runtimes/runtimes-bins/offload/include -I/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/llvm-project/offload/plugins-nextgen/common/include -I/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/build/runtimes/runtimes-bins/offload/plugins-nextgen/common/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fPIC  -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -fno-exceptions -fno-rtti -Werror=global-constructors -MD -MT offload/libomptarget/CMakeFiles/omptarget.dir/OpenMP/OMPT/Callback.cpp.o -MF offload/libomptarget/CMakeFiles/omptarget.dir/OpenMP/OMPT/Callback.cpp.o.d -o offload/libomptarget/CMakeFiles/omptarget.dir/OpenMP/OMPT/Callback.cpp.o -c /home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/llvm-project/offload/libomptarget/OpenMP/OMPT/Callback.cpp
/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/llvm-project/offload/libomptarget/OpenMP/OMPT/Callback.cpp:46:49: error: declaration requires a global constructor [-Werror,-Wglobal-constructors]
   46 | thread_local Interface llvm::omp::target::ompt::RegionInterface;
      |                                                 ^~~~~~~~~~~~~~~
1 error generated.
[65/72] Building CXX object offload/libomptarget/CMakeFiles/omptarget.dir/LegacyAPI.cpp.o
[66/72] Building CXX object offload/libomptarget/CMakeFiles/omptarget.dir/device.cpp.o
[67/72] Building CXX object offload/libomptarget/CMakeFiles/omptarget.dir/interface.cpp.o
[68/72] Building CXX object offload/libomptarget/CMakeFiles/omptarget.dir/OpenMP/API.cpp.o
[69/72] Building CXX object offload/libomptarget/CMakeFiles/omptarget.dir/omptarget.cpp.o
ninja: build stopped: subcommand failed.
[8252/8255] Completed 'runtimes-amdgcn-amd-amdhsa'
FAILED: runtimes/runtimes-stamps/runtimes-build /home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/build/runtimes/runtimes-stamps/runtimes-build 
cd /home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/build/runtimes/runtimes-bins && /usr/bin/cmake --build .
ninja: build stopped: subcommand failed.
['ninja'] exited with return code 1.
The build step threw an exception...
Traceback (most recent call last):
  File "/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/build/../llvm-zorg/zorg/buildbot/builders/annotated/amdgpu-offload-cmake.py", line 62, in step
    yield
  File "/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/build/../llvm-zorg/zorg/buildbot/builders/annotated/amdgpu-offload-cmake.py", line 53, in main
    run_command(["ninja"])
  File "/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/build/../llvm-zorg/zorg/buildbot/builders/annotated/amdgpu-offload-cmake.py", line 75, in run_command
    util.report_run_cmd(cmd, cwd=directory)
  File "/home/botworker/bbot/amdgpu-offload-rhel-9-cmake-build-only/llvm-zorg/zorg/buildbot/builders/annotated/util.py", line 49, in report_run_cmd
    subprocess.check_call(cmd, shell=shell, *args, **kwargs)
  File "/usr/lib64/python3.9/subprocess.py", line 373, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['ninja']' returned non-zero exit status 1.
program finished with exit code 0
elapsedTime=475.354874

```

</details>

https://github.com/llvm/llvm-project/pull/156020