// mir-phi-two - branch assigns two locals and merges

static box Main {
    main() {
        local x
        local y
        if 1 < 2 {
            x = 10
            y = 20
        } else {
            x = 30
            y = 40
        }
        // Expect x=10,y=20 → x+y=30
        return x + y
    }
}