On Pokemon Online, it tells you if you have an illegal move set/ability and doesn't let you use the pokemon in battles. So no problem there.
If you're using pokesav (or any other device like it for that matter), whether it's legal a move set or not you're hacking. And hacked pokemon aren't allowed on smogon on last time I checked.
Even if this hypothetical list was made, couldn't you answer whatever question you had with a google search? Just throwing that out there. Anyway, hopefully this has been helpful.