//ww:run-exit 0
// Run leg of the retired 926_tagged_sret_run.c row wide_assign_receive.
package main;
type oops = !str;
type nomem = !void;
type wide = struct { xs: []u8, ys: []u8, n: i64 };
fn mk(b: []u8, n: i64) (wide | oops | nomem) = {
	return wide { xs = b, ys = b, n = n };
};
export fn main() i32 = {
	let canary1: i64 = 111;
	let buf: [4]u8 = [1u8, 2u8, 3u8, 4u8];
	let r: (wide | oops | nomem) = mk(buf[0:4], 5);
	let canary2: i64 = 222;
	r = mk(buf[0:4], 6);
	if (canary1 != 111) { return 21; };
	if (canary2 != 222) { return 22; };
	match (r) {
	case let w: wide => { if (w.n != 6) { return 1; }; };
	case let e: oops => return 13;
	case nomem => return 14;
	};
	return 0;
};