gcc/testsuite/gcc.c-torture/execute/20000402-1.c

   1 #include <limits.h>
   2
   3 #if ULONG_LONG_MAX != 18446744073709551615ull && ULONG_MAX != 18446744073709551615ull
   4 int main(void) { exit (0); }
   5 #else
   6 #if ULONG_MAX != 18446744073709551615ull
   7 typedef unsigned long long ull;
   8 #else
   9 typedef unsigned long ull;
  10 #endif
  11
  12 #include <stdio.h>
  13
  14 void checkit(int);
  15
  16 main () {
  17     const ull a = 0x1400000000ULL;
  18     const ull b = 0x80000000ULL;
  19     const ull c = a/b;
  20     const ull d = 0x1400000000ULL / 0x80000000ULL;
  21
  22     checkit ((int) c);
  23     checkit ((int) d);
  24
  25     exit(0);
  26 }
  27
  28 void checkit (int a)
  29 {
  30   if (a != 40)
  31     abort();
  32 }
  33 #endif