gcc/testsuite/gcc.dg/torture/pr71366-1.c

   1 /* { dg-do compile } */
   2
   3 int a[1][2], b, c;
   4
   5 int
   6 fn1 ()
   7 {
   8   int d;
   9   for (; c;)
  10     for (d = 2; d >= 0;)
  11       {
  12         int e[4], f = e[3];
  13         if (f)
  14           return b;
  15         d--;
  16         for (;;)
  17           {
  18             c = a[0][d];
  19             break;
  20           }
  21       }
  22   return 0;
  23 }