http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54806
--- Comment #9 from Jeremy Huddleston <jeremyhu at macports dot org> 2012-10-05 17:47:02 UTC --- The one build config change on MP side that accompanied the version bump was that we now build with --enable-libstdcxx-time for http://trac.macports.org/ticket/36364
