// MIR for `redundant` after PreCodegen

fn redundant(_1: *const &u8) -> *const &u8 {
    debug x => _1;
    let mut _0: *const &u8;
    scope 1 (inlined generic_cast::<&u8, &u8>) {
        debug x => _1;
    }

    bb0: {
        _0 = _1;
        return;
    }
}