https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57854
Nach <nachms+gcc at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |nachms+gcc at gmail dot com
--- Comment #6 from Nach <nachms+gcc at gmail dot com> ---
(In reply to Jonathan Wakely from comment #2)
> (In reply to Thiago Macieira from comment #0)
> >
> > It should be in -Weffc++.
>
> Not unless a new C++11 edition of Effective C++ recommends using override on
> all overriding functions, and not unless we update -Weffc++ to correspond to
> something other than the first edition.
>
Modern Effective C++ Item 12 is that every virtual derived function should make
use of the override keyword.
Therefore, -Weffc++ should now include this new warning.
