http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54413
--- Comment #20 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-11-14 13:21:06 UTC --- (In reply to comment #18) > I added a bullet for this flag in gcc-4.8/changes.html. Thanks! > How does one close a bug? You need to have the right permission bits set on your account, which are automatically set if you use an @gcc.gnu.org account.