gnu/dist/gcc4/gcc/testsuite/gcc.c-torture/execute/arith-1.c

   1 unsigned
   2 sat_add (unsigned i)
   3 {
   4   unsigned ret = i + 1;
   5   if (ret < i)
   6     ret = i;
   7   return ret;
   8 }
   9
  10 main ()
  11 {
  12   if (sat_add (~0U) != ~0U)
  13     abort ();
  14   exit (0);
  15 }