scc

 1#define x(y) ((y) + 1)
 2
 3int
 4main()
 5{
 6	int x;
 7	int y;
 8	
 9	y = 0;
10	x = x(y);
11	
12	if(x != 1)
13		return 1;
14	
15	return 0;
16}
17