libgomp/testsuite/libgomp.c/pr49897-2.c

   1 /* PR middle-end/49897 */
   2 /* { dg-do run } */
   3
   4 extern void abort (void);
   5
   6 int
   7 main ()
   8 {
   9   int i, j, x = 0, y, sum = 0;
  10 #pragma omp parallel for reduction(+:sum) firstprivate(x) lastprivate(x, y)
  11   for (i = 0; i < 10; i++)
  12     {
  13       x = i;
  14       y = 0;
  15     #pragma omp parallel for reduction(+:sum) firstprivate(y) lastprivate(y)
  16       for (j = 0; j < 10; j++)
  17         {
  18           y = j;
  19           sum += y;
  20         }
  21     }
  22   if (x != 9 || y != 9 || sum != 450)
  23     abort ();
  24   return 0;
  25 }