//ww:run-exit 55
package main;
type pt = struct { x: i32, y: i32 };
fn main() i32 = {
	let o: pt; o.x = 0; o.y = 0;
	let p: *pt = &o; let q: *i32 = &p.y; *q = 55;
	return o.y;
};