ref: 8b6a2d7d21c67db8b1fbc4eaabf3496bcc07941d
dir: /tests/execute/0147-intern-cpp.c/
#define x(y)  (y)
int
main(void)
{
	int y;
	char *p;
	p = __FILE__;
	y = __LINE__;
	p = __DATE__;
	y = __STDC__;
	p = __TIME__;
	y = __STDC_HOSTED__;
	y = __SCC__;
	y = x(1);
	return 0;
}