gcc/testsuite/gcc.c-torture/execute/pr68249.c

   1 /* PR rtl-optimization/68249 */
   2
   3 int a, b, c, g, k, l, m, n;
   4 char h;
   5
   6 void
   7 fn1 ()
   8 {
   9   for (; k; k++)
  10     {
  11       m = b || c < 0 || c > 1 ? : c;
  12       g = l = n || m < 0 || (m > 1) > 1 >> m ? : 1 << m;
  13     }
  14   l = b + 1;
  15   for (; b < 1; b++)
  16     h = a + 1;
  17 }
  18
  19 int
  20 main ()
  21 {
  22   char j;
  23   for (; a < 1; a++)
  24     {
  25       fn1 ();
  26       if (h)
  27         j = h;
  28       if (j > c)
  29         g = 0;
  30     }
  31
  32   if (h != 1)
  33     __builtin_abort ();
  34
  35   return 0;
  36 }