gcc/testsuite/gcc.dg/torture/pr80304.c

   1 /* { dg-do run } */
   2
   3 int __attribute__((pure,noinline,noclone)) foo (int *p)
   4 {
   5   return *p * 2;
   6 }
   7
   8 int main()
   9 {
  10   int k = 0;
  11   int i;
  12 #pragma GCC ivdep
  13   for (k = 0; k < 9;)
  14     {
  15       i = 0;
  16       while (1)
  17         {
  18           k += foo (&i);
  19           if (k > 7)
  20             break;
  21           i++;
  22         }
  23     }
  24   if (k != 12)
  25     __builtin_abort ();
  26   return 0;
  27 }