[Bug libstdc++/54847] --enable-libstdcxx-time=yes non-functional on darwin

[jeremyhu at macports dot org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54847

--- Comment #22 from Jeremy Huddleston Sequoia <jeremyhu at macports dot org> 2012-10-08 03:48:00 UTC ---
Well we'll go with it for now.  I've bumped gcc48 in MacPorts using Rob's
version of the patch.  I'll update gcc47 and gcc46 after hearing back from Jon