test/intrinsics/arrayLength/via_let_complex.wgsl

[[block]]
struct S {
    a : array<i32>;
};

[[group(0), binding(0)]] var<storage, read> G : S;

[[stage(compute)]]
fn main() {
  let p = &*&G;
  let p2 = &*p;
  let p3 = &((*p).a);
  let l1 : u32 = arrayLength(&*p3);
}