SKIP: FAILED


fn atomicOr_5e3d61(tint_symbol : ptr<workgroup, atomic<u32>>) {
  var res : u32 = atomicOr(&(*(tint_symbol)), 1u);
}

[[stage(compute)]]
fn compute_main() {
  [[internal(disable_validation__function_var_storage_class)]] var<workgroup> tint_symbol_1 : atomic<u32>;
  atomicOr_5e3d61(&(tint_symbol_1));
}

error: cannot declare an atomic var in a function scope
