libgomp/testsuite/libgomp.c/pr104385.c

   1 /* PR libgomp/104385 */
   2
   3 #include <unistd.h>
   4
   5 int
   6 main ()
   7 {
   8   int j = 0;
   9   #pragma omp parallel shared(j) num_threads(2)
  10   {
  11     #pragma omp barrier
  12     #pragma omp master
  13     #pragma omp task shared(j)
  14     {
  15       #pragma omp task depend(out: j) shared(j)
  16       {
  17         usleep (10000);
  18         j = 1;
  19       }
  20
  21       #pragma omp task depend(inout: j) shared(j)
  22       j += 1;
  23     }
  24   }
  25   return j - 2;
  26 }