[Bug driver/80545] option -Wstringop-overflow not recognized by Fortran

[janus at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80545

--- Comment #2 from janus at gcc dot gnu.org ---
(In reply to Richard Biener from comment #1)
> I suggest to enable them only for C family languages (I notice the options
> do not use EnabledBy()).

I guess that would also fix the bogus warning from PR 79929 ...