#include #if ULONG_LONG_MAX != 18446744073709551615ull && ULONG_MAX != 18446744073709551615ull int main(void) { exit (0); } #else #if ULONG_MAX != 18446744073709551615ull typedef unsigned long long ull; #else typedef unsigned long ull; #endif #include void checkit(int); main () { const ull a = 0x1400000000ULL; const ull b = 0x80000000ULL; const ull c = a/b; const ull d = 0x1400000000ULL / 0x80000000ULL; checkit ((int) c); checkit ((int) d); exit(0); } void checkit (int a) { if (a != 40) abort(); } #endif