long volatile vol;

long
func1 (long a, long b, long c, long d, long e, long f, long g, int seq)
{
	vol = a + b + c + d + e + f + g;
	
	if (seq == 3)
		return vol;
	
	return func1 (g, f, e, d, c, b, a, seq + 1);
}

int
main ()
{
	vol = func1 (10, 20, 30, 40, 50, 60, 70, 0);
	return (int) vol;
}