[[block]]
struct SSBO {
  m : mat2x2<f32>;
};

[[group(0), binding(0)]] var<storage, read_write> ssbo : SSBO;

[[stage(compute), workgroup_size(1)]]
fn f() {
  let v = ssbo.m;
  ssbo.m = v;
}
