http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49829
--- Comment #10 from Benjamin Kosnik <bkoz at gcc dot gnu.org> 2012-01-19 16:40:45 UTC --- I still don't get this part of it: "Then you build the shared library from it, and link gcc to the convenience library." When there is not one convenience library, but three. Seems like my options are: 1) combine the three convenience libraries into one, meta or super convenient library 2) link gcc with libstdc++98convenience + libstdc++11convenience + libsupc++ instead of libstdc++ Right?