#include <stdio.h>
#include <stdlib.h>
struct A
{
int b[3];
};
int
main()
{
struct A *a;
return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+CiNpbmNsdWRlIDxzdGRsaWIuaD4KCnN0cnVjdCBBCnsKICAgIGludCBiWzNdOwp9OwoKaW50Cm1haW4oKQp7CiAgICBzdHJ1Y3QgQSAqYTsKICAgIGEgPSBtYWxsb2Moc2l6ZW9mKCphKSk7CiAgICBmcmVlKGEpOwogICAgcmV0dXJuIDA7Cn0=