https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89808
--- Comment #9 from Eric Gallager <egallager at gcc dot gnu.org> --- (In reply to sduguay from comment #8) > (In reply to Jonathan Wakely from comment #6) > > In any case, I agree with confirming this as a bug: all warnings should be > > controllable by a -Wxxx option. > > > > Adding such an option is quite easy, and a good first contribution to GCC. > > For an example of adding a new option see https://gcc.gnu.org/r192968 > > I was going to propose looking into it. I'll try to find some time. Have you found some time yet?