gcc/testsuite/gcc.dg/torture/pr59245.c

   1 /* { dg-do compile } */
   2
   3 int a, b, c, e, g;
   4 char d[5], f;
   5
   6 int
   7 fn1 ()
   8 {
   9   if (b)
  10     {
  11       g = 0;
  12       return 0;
  13     }
  14   for (f = 0; f != 1; f--)
  15     ;
  16   return 0;
  17 }
  18
  19 void
  20 fn2 ()
  21 {
  22   d[4] = -1;
  23   for (a = 4; a; a--)
  24     {
  25       fn1 ();
  26       e = c < -2147483647 - 1 - d[a] ? c : 0;
  27     }
  28 }