gcc/testsuite/gcc.dg/pr70177.c

   1 /* PR tree-optimization/70177 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2" } */
   4
   5 int b[128];
   6
   7 void
   8 foo (int i, int j)
   9 {
  10   int c, f, g, h;
  11   for (g = 0; g < 64; g++)
  12     for (h = g, f = 0; f <= i; f++, h++)
  13       for (c = 0; c < j; c++)
  14         b[h] = 0;
  15 }