gcc/testsuite/gcc.c-torture/compile/pr58997.c

   1 /* PR rtl-optimization/58997 */
   2
   3 int a, b, c, e;
   4 short d;
   5 char h;
   6
   7 void
   8 foo ()
   9 {
  10   while (b)
  11     {
  12       d = a ? c : 1 % a;
  13       c = d;
  14       h = d;
  15       if (!h)
  16         while (e)
  17           ;
  18     }
  19 }