gcc/libgomp/testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c

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/* { dg-do run } */
/* { dg-set-target-env-var OMP_CANCELLATION "true" } */
#include <stdlib.h>
#include <unistd.h>
#include <omp.h>
int
main ()
{
int i;
#pragma omp parallel
{
int c = 0;
#pragma omp barrier
#pragma omp master taskloop num_tasks (25) firstprivate (c)
for (i = 0; i < 50; i++)
{
if (c && omp_get_cancellation ())
abort ();
#pragma omp cancellation point taskgroup
usleep (30);
if (i > 10)
c = 1;
#pragma omp cancel taskgroup if (i > 10)
if (i > 10 && omp_get_cancellation ())
abort ();
}
usleep (10);
}
return 0;
}