//ww:run-exit 9
package main;
type nd = struct { tag: u8, pad: u8, x: i32 };
fn setit(p: *nd, t: u8, vv: i32) void = { p.tag = t; p.x = vv; };
fn main() i32 = {
	let arr: [4]nd;
	setit(&arr[2], 9u8, 50);
	return arr[2].tag: i32;
};