language: C (gcc-4.7.2)
date: 573 days 22 hours ago
link:
visibility: public
1
2
3
4
5
6
7
8
#include <stdio.h>
 
int f(); //no definition, which means we cannot call it
 
int main(void) {
        printf("%d", sizeof(f()) );  //no linker error
        return 0;
}