extern void abort (void); | |
long long | |
f (long long a, long long b) | |
{ | |
return ((a + b) << 32) >> 32; | |
} | |
long long a = 0x1234567876543210LL; | |
long long b = 0x2345678765432101LL; | |
long long c = ((0x1234567876543210LL + 0x2345678765432101LL) << 32) >> 32; | |
int | |
main () | |
{ | |
if (f (a, b) != c) | |
abort (); | |
return 0; | |
} |