http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47762
--- Comment #8 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-04-18 09:34:16 UTC --- Ok, let's not touch the branch for the time being. If you can figure out other fixes on top of the first one, please let us know (preferably, on the mailing list).