//ww:error "widening into a wider declared union slot needs a tag remap"
package main;
type st16 = struct { a: size, b: size };
type small = (void | u8);
type big = (void | u8 | st16);
fn mk() (big, size) = {
	let s: small = 5u8;
	return (s, 9);
};
export fn main() i32 = {
	let t = mk();
	if (t.1 != 9) { return 1; };
	return 0;
};