//@ pretty-compare-only
//@ pretty-mode:hir
//@ pp-exact:hir-if-else.pp

fn f(x: u32, y: u32) {
    let mut a = 0;
    if x > y {
        a = 1;
    } else {
        a = 2;
    }

    if x < 1 {
        a = 1;
    } else if x < 2 {
        a = 2;
    } else if x < 3 {
        a = 3;
    } else if x < 4 {
        a = 4;
    } else {
        a = 5;
    }

    if x < y {
        a += 1;
        a += 1;
        a += 1;
        a += 1;
        a += 1;
        a += 1;
    } else {
        a += 1;
        a += 1;
        a += 1;
        a += 1;
        a += 1;
        a += 1;
    }

    if x < 1 {
        if x < 2 {
            if x < 3 {
                a += 1;
            } else if x < 4 {
                a += 1;
                if x < 5 {
                    a += 1;
                }
            }
        } else if x < 6 {
            a += 1;
        }
    }
}

fn main() {
    f(3, 4);
}