gcc/testsuite/gcc.c-torture/execute/loop-4.c

   1 int
   2 f()
   3 {
   4   int j = 1;
   5   long i;
   6   for (i = -0x70000000L; i < 0x60000000L; i += 0x10000000L) j <<= 1;
   7   return j;
   8 }
   9
  10 int
  11 main ()
  12 {
  13   if (f () != 8192)
  14     abort ();
  15   exit (0);
  16 }