If you ever see this, let me know.
But this is basically a rare situation that if taken place it would not apply as a PC foul as you stated. The same as an offensive foul after the shot is in the air, you would also count the basket. Honestly, I think the fact that this is rare there is no need to make a special situation just to cover this specific situation. Most shooters are not in a position to commit some kind of action that would be called an intentional foul.
Peace