Retro68/gcc/libgomp/testsuite/libgomp.c/copyin-1.c
2017-04-10 13:32:00 +02:00

34 lines
510 B
C

/* { dg-do run } */
/* { dg-require-effective-target tls_runtime } */
#include <omp.h>
#include <stdlib.h>
int thr = 32;
#pragma omp threadprivate (thr)
int
main (void)
{
int l = 0;
omp_set_dynamic (0);
omp_set_num_threads (6);
#pragma omp parallel copyin (thr) reduction (||:l)
{
l = thr != 32;
thr = omp_get_thread_num () + 11;
}
if (l || thr != 11)
abort ();
#pragma omp parallel reduction (||:l)
l = thr != omp_get_thread_num () + 11;
if (l)
abort ();
return 0;
}