[Bug ipa/61659] [4.9 Regression] Extra undefined symbol because of devirtualization

[trippels at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61659

--- Comment #29 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
(In reply to Jason Merrill from comment #28)
> (In reply to Markus Trippelsdorf from comment #27)
> > Possible fix:
> 
> Applied to trunk, thanks.

The fix isn't in trunk yet. Forgot to push?