test/tint/ptr_ref/load/param/workgroup/vec4_f32_in_mat2x4.wgsl

var<workgroup> S : mat2x4<f32>;

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

@compute @workgroup_size(1)
fn main() {
  let r = func(&S[1]);
}