http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60114
--- Comment #6 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Patch posted: <http://gcc.gnu.org/ml/gcc-patches/2014-02/msg00592.html>, it will probably need to wait for GCC 5.0.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60114
--- Comment #6 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Patch posted: <http://gcc.gnu.org/ml/gcc-patches/2014-02/msg00592.html>, it will probably need to wait for GCC 5.0.