libgomp/testsuite/libgomp.c/pr68960.c

   1 /* PR middle-end/68960 */
   2 /* { dg-do run } */
   3
   4 int
   5 main ()
   6 {
   7   int temp[257] __attribute__ ((aligned (256))) = { 0 };
   8   #pragma omp parallel private (temp) num_threads (2)
   9   {
  10     int *p = &temp[0];
  11     asm volatile ("" : "+g" (p));
  12     if (((__UINTPTR_TYPE__) p) & 255)
  13       __builtin_abort ();
  14   }
  15   #pragma omp parallel num_threads (2)
  16   #pragma omp single
  17   #pragma omp task firstprivate (temp)
  18   {
  19     int *p = &temp[0];
  20     asm volatile ("" : "+g" (p));
  21     if (((__UINTPTR_TYPE__) p) & 255)
  22       __builtin_abort ();
  23   }
  24   return 0;
  25 }