scc

 1#define x(y)  (y)
 2
 3int
 4main(void)
 5{
 6	int y;
 7	char *p;
 8
 9	p = __FILE__;
10	y = __LINE__;
11	p = __DATE__;
12	y = __STDC__;
13	p = __TIME__;
14	y = __STDC_HOSTED__;
15	y = __SCC__;
16	y = x(1);
17
18	return 0;
19}