gcc/testsuite/gcc.dg/torture/pr68806.c

   1 /* { dg-do compile } */
   2
   3 int sad(const unsigned char *p1, long p2)
   4 {
   5   int a = 0;
   6   for (int y = 0; y < 16; y++)
   7     {
   8       for (int x = 0; x < 12; x++)
   9         a += p1[x];
  10       p1 += p2;
  11     }
  12   return a;
  13 }