http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52456
--- Comment #5 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-03-02 17:03:22 UTC --- (by the way, while we are at it, on x86_64-linux I also currently have 1 <added>, no FAIL, when building --enable-libstdcxx-time=rt, I suppose it's fine)