My normal calls would be "G-xx taxiing for xx & hold" then after a lookround & seeing/hearing nothing "G-xx entering xx to line up".
I someone calls final after that it's their problem, Though I may be tempted to call them " G-zz G-xx do you have me visual at xx threshold?" as I try to duck! They may be a lot faster than you & may chew your tail in the go around/takeoff conflict. Turning round in a hurry just might put you nose to nose with someone else.
Just my twopennorth.
Edit: I have also heard urgently "Negative! Negative! one on" at our A/G field, after a "final" call. So I think the rule still applies.