http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49476
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-06-20 17:56:24 UTC --- Changed by http://gcc.gnu.org/ml/libstdc++/2004-01/msg00091.html c.f. http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#387 http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1589.html http://gcc.gnu.org/ml/libstdc++/2008-05/msg00120.html