Regression: creating arrays of glam vecs mispiles

[Firestar99]

Confirmed regression on master bfa63c1 vs last release:

// build-pass

use spirv_std::spirv;
use glam::Vec2;

#[spirv(fragment)]
pub fn main() {
	let works = [1.; 4];
	let fails = [Vec2::default(); 4];
}

fails with:

error: cannot cast between pointer types
       from `*f32`
         to `*f32x2`
 --> $DIR/array_of_vectors.rs:9:22
  |
9 |     let array_of_vec2 = [Vec2::default(); 4];
  |                         ^^^^^^^^^^^^^^^^^^^^
  |
note: used from within `array_of_vectors::main`
 --> $DIR/array_of_vectors.rs:9:22
  |
9 |     let array_of_vec2 = [Vec2::default(); 4];
  |                         ^^^^^^^^^^^^^^^^^^^^
note: called by `main`
 --> $DIR/array_of_vectors.rs:7:8
  |
7 | pub fn main() {
  |        ^^^^

System Info

rust-gpu master bfa63c1

[LegNeato]

I think this is #46 ?

[Firestar99]

I think it is #46, just that arrays of arrays is rather uncommon, whereas arrays of vectors is quite common. Feel free to mark as duplicate.

[LegNeato]

Yeah, let's dupe and track there.