test/t05_ptr.nsc

global i32 main(void) {
	i32 x = 5;
	ptr p = &x;
	*p = *p + 2;
	i32 y = 10;
	ptr a = &x;
	ptr b = &y;
	i64 diff = (i64)b - (i64)a;
	if (diff == 16 || diff == -16) { return (i32)*p; }
	return 0;
}