gcc/testsuite/gcc.dg/torture/pr78416.c

   1 /* PR middle-end/78416 */
   2 /* { dg-do run { target int128 } } */
   3
   4 int
   5 main ()
   6 {
   7   unsigned __int128 x;
   8   x = 0xFFFFFFFFFFFFFFFFULL;
   9   x /= ~0x7FFFFFFFFFFFFFFFLL;
  10   if (x != 0)
  11     __builtin_abort ();
  12   x = ~0x7FFFFFFFFFFFFFFELL;
  13   x /= ~0x7FFFFFFFFFFFFFFFLL;
  14   if (x != 1)
  15     __builtin_abort ();
  16   return 0;
  17 }