Mercurial > hg > CbC > CbC_gcc
view libgomp/testsuite/libgomp.c-c++-common/cancel-parallel-1.c @ 158:494b0b89df80 default tip
...
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
---|---|
date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 1830386684a0 |
children |
line wrap: on
line source
/* { dg-do run } */ /* { dg-set-target-env-var OMP_CANCELLATION "true" } */ #include <stdlib.h> #include <omp.h> int main () { int a[64]; #pragma omp parallel { #pragma omp barrier if (omp_get_thread_num () == 0) { #pragma omp cancel parallel } #pragma omp for for (int i = 0; i < 64; i++) a[i] = i; if (omp_get_cancellation ()) abort (); } #pragma omp parallel { #pragma omp barrier if (omp_get_thread_num () == 0) { #pragma omp cancel parallel } #pragma omp taskgroup { #pragma omp for for (int i = 0; i < 64; i++) #pragma omp task a[i] += i; if (omp_get_cancellation ()) abort (); } } return 0; }