[llvm] [gn build] Port 1e798c1343fa (PR #215954)
LLVM Continuous Integration via llvm-commits
llvm-commits at lists.llvm.org
Wed Aug 12 22:55:49 PDT 2026
llvm-ci wrote:
LLVM Buildbot has detected a new failure on builder `intel-sycl-gpu` running on `intel-sycl-gpu-01` while building `llvm` at step 6 "test-build-unified-tree-check-all".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/225/builds/15310
<details>
<summary>Here is the relevant piece of the build log for the reference</summary>
```
Step 6 (test-build-unified-tree-check-all) failure: test (failure)
******************** TEST 'libarcher :: races/taskwait-depend.c' FAILED ********************
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 14
/home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/./bin/clang -fopenmp -gdwarf-4 -O1 -fsanitize=thread -I /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests -I /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/runtime/src -L /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/runtime/src -Wl,-rpath,/home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/runtime/src /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests/races/taskwait-depend.c -o /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/tools/archer/tests/races/Output/taskwait-depend.c.tmp -latomic && env TSAN_OPTIONS='ignore_noninstrumented_modules=0:ignore_noninstrumented_modules=1' /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests/deflake.bash /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/tools/archer/tests/races/Output/taskwait-depend.c.tmp 2>&1 | tee /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/tools/archer/tests/races/Output/taskwait-depend.c.tmp.log | /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/./bin/FileCheck /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests/races/taskwait-depend.c
# executed command: /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/./bin/clang -fopenmp -gdwarf-4 -O1 -fsanitize=thread -I /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests -I /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/runtime/src -L /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/runtime/src -Wl,-rpath,/home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/runtime/src /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests/races/taskwait-depend.c -o /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/tools/archer/tests/races/Output/taskwait-depend.c.tmp -latomic
# executed command: env TSAN_OPTIONS=ignore_noninstrumented_modules=0:ignore_noninstrumented_modules=1 /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests/deflake.bash /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/tools/archer/tests/races/Output/taskwait-depend.c.tmp
# executed command: tee /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/tools/archer/tests/races/Output/taskwait-depend.c.tmp.log
# executed command: /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/./bin/FileCheck /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests/races/taskwait-depend.c
# RUN: at line 15
/home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/./bin/clang -fopenmp -gdwarf-4 -O1 -fsanitize=thread -I /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests -I /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/runtime/src -L /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/runtime/src -Wl,-rpath,/home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/runtime/src /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests/races/taskwait-depend.c -o /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/tools/archer/tests/races/Output/taskwait-depend.c.tmp -latomic && env ARCHER_OPTIONS="ignore_serial=1 report_data_leak=1" env TSAN_OPTIONS='ignore_noninstrumented_modules=0:ignore_noninstrumented_modules=1' /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests/deflake.bash /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/tools/archer/tests/races/Output/taskwait-depend.c.tmp 2>&1 | tee /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/tools/archer/tests/races/Output/taskwait-depend.c.tmp.log | /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/./bin/FileCheck /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests/races/taskwait-depend.c
# executed command: /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/./bin/clang -fopenmp -gdwarf-4 -O1 -fsanitize=thread -I /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests -I /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/runtime/src -L /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/runtime/src -Wl,-rpath,/home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/runtime/src /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests/races/taskwait-depend.c -o /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/tools/archer/tests/races/Output/taskwait-depend.c.tmp -latomic
# executed command: env 'ARCHER_OPTIONS=ignore_serial=1 report_data_leak=1' env TSAN_OPTIONS=ignore_noninstrumented_modules=0:ignore_noninstrumented_modules=1 /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests/deflake.bash /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/tools/archer/tests/races/Output/taskwait-depend.c.tmp
# executed command: tee /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/openmp/tools/archer/tests/races/Output/taskwait-depend.c.tmp.log
# executed command: /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/./bin/FileCheck /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests/races/taskwait-depend.c
# .---command stderr------------
# | /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests/races/taskwait-depend.c:56:16: error: CHECK-NEXT: is not on the line after the previous match
# | // CHECK-NEXT: #0 {{.*}}taskwait-depend.c:42
# | ^
# | <stdin>:13:2: note: 'next' match was here
# | #0 foo /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests/races/taskwait-depend.c:42:20 (taskwait-depend.c.tmp+0x1290e3)
# | ^
# | <stdin>:3:17: note: previous match ended here
# | Write of size 4 at 0x7fffffffe27c by thread T1:
# | ^
# | <stdin>:4:1: note: non-matching line after previous match is here
# | #0 .omp_outlined..1 /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests/races/taskwait-depend.c:35:6 (taskwait-depend.c.tmp+0x1291ca)
# | ^
# |
# | Input file: <stdin>
# | Check file: /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests/races/taskwait-depend.c
# |
# | -dump-input=help explains the following input dump.
# |
# | Input was:
# | <<<<<<
# | 1: ==================
# | 2: WARNING: ThreadSanitizer: data race (pid=3169051)
# | 3: Write of size 4 at 0x7fffffffe27c by thread T1:
# | next:56'0 { search range start (exclusive)
# | 4: #0 .omp_outlined..1 /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests/races/taskwait-depend.c:35:6 (taskwait-depend.c.tmp+0x1291ca)
# | 5: #1 .omp_task_entry..2 /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests/races/taskwait-depend.c:32:1 (taskwait-depend.c.tmp+0x1291ca)
# | 6: #2 __kmp_invoke_task(int, kmp_task*, kmp_taskdata*) kmp_tasking.cpp (libomp.so+0x889ae)
# | 7: #3 main.omp_outlined_debug__ /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests/races/taskwait-depend.c:48:19 (taskwait-depend.c.tmp+0x12927a)
# | 8: #4 main.omp_outlined /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests/races/taskwait-depend.c:47:1 (taskwait-depend.c.tmp+0x12927a)
# | 9: #5 __kmp_invoke_microtask <null> (libomp.so+0xeed28)
# | 10: #6 main /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/openmp/tools/archer/tests/races/taskwait-depend.c:47:1 (taskwait-depend.c.tmp+0x12921f)
# | 11:
...
```
</details>
https://github.com/llvm/llvm-project/pull/215954
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