struct Animal
{
void unusedFunc();
virtual void unusedVirtualFunc();
};
int main()
{
Animal dog1;
}
c3RydWN0IEFuaW1hbAp7CiAgICB2b2lkIHVudXNlZEZ1bmMoKTsgICAgICAgICAgCiAgICB2aXJ0dWFsIHZvaWQgdW51c2VkVmlydHVhbEZ1bmMoKTsgCn07CgppbnQgbWFpbigpCnsKICAgIEFuaW1hbCBkb2cxOyAgIAp9