gcc/testsuite/gcc.dg/div-compare-1.c

   1 /* { dg-do run } */
   2 /* { dg-options "-std=c99" } */
   3
   4 extern void abort(void);
   5
   6 typedef unsigned long long uint64;
   7
   8 int very_large_value (uint64 t)
   9 {
  10   return (t / 1000000000ULL) > 9223372037ULL;
  11 }
  12
  13 int main(void)
  14 {
  15   uint64 t = 0xC000000000000000ULL;
  16
  17   if (!very_large_value (t))
  18     abort ();
  19
  20   return 0;
  21 }