long retlong(void)
{
	static long l = 5;
	return l++;
	
}

const long &test(void)
{
	return retlong();
	
}

int main(int argc, const char *argv[])
{
	const long &a = test();
	const long &b = test();
	
	long aa = a;
	long bb = b;
	
	return 0;
}