Retro68/gcc/libgomp/testsuite/libgomp.c/pr34513.c

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2012-03-27 23:13:14 +00:00
/* PR c++/34513 */
/* { dg-do run } */
#include <omp.h>
extern void abort ();
static int errors = 0;
static int thrs = 4;
int
main ()
{
omp_set_dynamic (0);
#pragma omp parallel num_threads (thrs)
{
static int shrd = 0;
#pragma omp atomic
shrd += 1;
#pragma omp barrier
if (shrd != thrs)
#pragma omp atomic
errors += 1;
}
if (errors)
abort ();
return 0;
}