Function rustc_session::config::should_override_cgus_and_disable_thinlto

fn should_override_cgus_and_disable_thinlto(
    early_dcx: &EarlyDiagCtxt,
    output_types: &OutputTypes,
    matches: &Matches,
    codegen_units: Option<usize>
) -> (bool, Option<usize>)