//ww:error "bare source structurally matches >=2 NAMED variants"
package main;
type q1 = *i64;
type p1 = q1;
type q2 = *i64;
type p2 = q2;
export fn main() i32 = {
	let x: i64 = 7;
	let v: (void | p1 | p2) = &x;
	if (v is p1) { return 0; };
	return 1;
};