llvmbot
commented
3 months ago @llvm/issue-subscribers-openmp
Author: Ilya Leoshkevich (iii-i)
The test fails 100% of the time:
```
llvm-project/build$ bin/llvm-lit -sv projects/openmp/runtime/test/affinity/redetect.c
FAIL: libomp :: affinity/redetect.c (1 of 1)
******************** TEST 'libomp :: affinity/redetect.c' FAILED ********************
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 1
llvm-project/build/./bin/clang -fopenmp -I llvm-project/build/projects/openmp/runtime/src -I llvm-project/openmp/runtime/test -L llvm-project/build/./lib -fno-omit-frame-pointer -mbackchain -I llvm-project/openmp/runtime/test/ompt llvm-project/openmp/runtime/test/affinity/redetect.c -o llvm-project/build/projects/openmp/runtime/test/affinity/Output/redetect.c.tmp -l
m -latomic
# executed command: llvm-project/build/./bin/clang -fopenmp -I llvm-project/build/projects/openmp/runtime/src -I llvm-project/openmp/runtime/test -L llvm-project/build/./lib -fno-omit-frame-pointer -mbackchain -I llvm-project/openmp/runtime/test/ompt llvm-project/openmp/runtime/test/affinity/redetect.c -o llvm-project/build/projects/openmp/runtime/test/affinity/Output/redetect.c.tmp -lm -latomic
# RUN: at line 2
llvm-project/build/projects/openmp/runtime/test/affinity/Output/redetect.c.tmp
# executed command: llvm-project/build/projects/openmp/runtime/test/affinity/Output/redetect.c.tmp
# .---command stdout------------
# | Orignal Mask: {0-59}
# | Hello! Thread 48 executed single region in parent process
# | Hello! Thread 51 executed single region in child process
# | Orignal Mask: {0-59}
# | Hello! Thread 48 executed single region in parent process
# `-----------------------------
# .---command stderr------------
# | Original Mask = {1-59}
# | New Mask = {0-59}
# | Child affinity mask did not reset properly
# `-----------------------------
# error: command failed with exit status: 1
```
The test fails 100% of the time: