1struct Vertex {
2    a: bool,
3    b: bool,
4    c: bool,
5}
6
7struct Input {
8    one: bool,
9    two: bool,
10    three: bool,
11}
12
13fn inner(in: Input) {
14    if (in.one == in.two) {
15        discard;
16    }
17}
18
19@fragment
20fn outer(v: Vertex) {
21    var input: Input;
22
23    input.one = v.a;
24    input.two = v.b;
25    input.three = v.c;
26
27    inner(input);
28}