http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19538
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-05-05 00:56:11 UTC --- http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#407 is no longer open, I think [2] should be accepted
