var<private> v2f : vec2<f32>;
var<private> v3i : vec3<i32>;
var<private> v4u : vec4<u32>;
var<private> v2b : vec2<bool>;

fn foo() {
  var i : i32 = 0;
  v2f[i] = 1.0;
  v3i[i] = 1;
  v4u[i] = 1u;
  v2b[i] = true;
}

@compute @workgroup_size(1, 1, 1)
fn main() {

  for (var i : i32 = 0; i < 2; i = i + 1) {
      foo();
  }
}