test/tint/ptr_ref/load/param/private/vec4_f32_in_struct.wgsl

struct str {
  i : vec4<f32>,
};

fn func(pointer : ptr<private, vec4<f32>>) -> vec4<f32> {
  return *pointer;
}

var<private> P : str;

@compute @workgroup_size(1)
fn main() {
  let r = func(&P.i);
}