[Bug c++/49974] missing warning for indirectly returning reference to local/temporary

[egallager at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49974

--- Comment #12 from Eric Gallager <egallager at gcc dot gnu.org> ---
(In reply to Jonathan Wakely from comment #11)
> (In reply to Jonathan Wakely from comment #4)
> > As pointed out in PR 52901 comment 3, this missing warning is likely to bite
> > people misusing std::move like so:
> > 
> > X&& f()
> > {
> >   X x;
> >   return std::move(x);
> > }
> 
> I created PR 86982 for the special cases of std::move and std::forward, as I
> think they're important.
> 
> This bug is for the more general case.

86982 requested the warning go under -Wreturn-local-addr; is that what this one
would go under, too?