[Bug c++/123919] gcc invalid accept a function marked 'override' but does not override any member functions

[mingdeng7254 at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123919

--- Comment #2 from Ming Deng <mingdeng7254 at gmail dot com> ---
(In reply to Andrew Pinski from comment #1)
> I think this is just a QoI issue. We reject it if B is Instantiated.

Sorry for taking up your time with this. I appreciate your explanation and will
take it into account.Thanks a lot.