// RUN: %libomp-compile && env LIBOMP_NUM_HIDDEN_HELPER_THREADS=1 %libomp-run // The test checks that "devide-by-0" bug fixed in runtime. // The fix is to increment number of threads by 1 if positive, // so that operation // (gtid) % (__kmp_hidden_helper_threads_num - 1) // does not cause crash. #include #include int main(){ #pragma omp target nowait { printf("----- in target region\n"); } printf("------ before taskwait\n"); #pragma omp taskwait printf("passed\n"); return 0; }