language: C (gcc-4.7.2)
date: 543 days 11 hours ago
link:
visibility: public 
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int main() {
    void* a = (void*)1; // misaligned, can't point to a valid object
    void* b = a;
    printf((a == b) ? "equal" : "not equal");
    return 0;
}
prog.c: In function ‘main’:
prog.c:4: warning: implicit declaration of function ‘printf’
prog.c:4: warning: incompatible implicit declaration of built-in function ‘printf’