http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59213
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to Bruce Merry from comment #0) > assuming I've correctly interpreted the C++11 spec [the draft - N3242]. That's a pretty old draft now, you'd be better looking at a current draft (N3797) not one that is older than the C++11 standard.