fn select_80a9a9() {
var res : vec3<bool> = select(vec3<bool>(), vec3<bool>(), vec3<bool>());
}
@vertex
fn vertex_main() -> @builtin(position) vec4<f32> {
select_80a9a9();
return vec4<f32>();
@fragment
fn fragment_main() {
@compute @workgroup_size(1)
fn compute_main() {