Need help with gcc c++ issue

[Kevin Kofler]

Ralf Corsepius wrote:
> - A GCC-5 was pushed to F22 (I thought FESCO had decided _not_ to push
> GCC-5 to F22) and already is causing FTBFSes there[1]

They decided to push GCC 5 to F22, but with the GCC 4 C++ ABI as the default 
C++ ABI to avoid having to rebuild everything C++ this late in the cycle. 
Other GCC 5 changes can still cause breakage though.

        Kevin Kofler