gcc/testsuite/gcc.dg/torture/pr71881.c

   1 /* { dg-do compile } */
   2 /* { dg-additional-options "-g" } */
   3
   4 int a, b, c, d, *e, f, g;
   5
   6 int fn1 ()
   7 {
   8   char h[2];
   9   int i = 0;
  10   for (; i < 2; i++)
  11     {
  12       if (c)
  13         for (*e = 0; *e;)
  14           {
  15             int j[f];
  16             i = *e;
  17           }
  18       h[i] = 0;
  19     }
  20   for (; a;)
  21     return h[0];
  22   for (b = 0; b;)
  23     i = g = (1 & i) < d;
  24   return 0;
  25 }