gcc/testsuite/gcc.dg/torture/pr61383-1.c

   1 /* { dg-do run } */
   2
   3 int a, b = 1, c, d, e, f, g;
   4
   5 int
   6 fn1 ()
   7 {
   8   int h;
   9   for (;;)
  10     {
  11       g = b;
  12       g = g ? 0 : 1 % g;
  13       e = a + 1;
  14       for (; d < 1; d = e)
  15         {
  16           if (f == 0)
  17             h = 0;
  18           else
  19             h = 1 % f;
  20           if (f < 1)
  21             c = 0;
  22           else if (h)
  23             break;
  24         }
  25       if (b)
  26         return 0;
  27     }
  28 }
  29
  30 int
  31 main ()
  32 {
  33   fn1 ();
  34   return 0;
  35 }