gcc/testsuite/gcc.c-torture/compile/pr56745.c

   1 /* PR rtl-optimization/56745 */
   2
   3 unsigned char a[6];
   4
   5 void
   6 foo ()
   7 {
   8   int i;
   9   for (i = 5; i >= 0; i++)
  10     {
  11       if (++a[i] != 0)
  12         break;
  13       ++a[i];
  14     }
  15 }