http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49107
--- Comment #14 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-06-04 12:27:50 UTC --- (In reply to comment #9) > But doing this breaks auto_ptr. And v3 future as well, for some reason. I can take care of any necessary changes to future if you let me know what breaks (or let me know what to change in the FE to reproduce the breakage)