[Bug ipa/60674] missed devirtualization in function called by destructor

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60674
Bug 60674 depends on bug 60566, which changed state.

Bug 60566 Summary: [4.9 Regression] r208573 omits needed thunks
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60566

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED