http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55376
--- Comment #8 from Konstantin Serebryany <konstantin.s.serebryany at gmail dot com> 2012-11-21 04:23:21 UTC --- >> Why do you want to bother with a ChangeLog? I don't. I would prefer to simply mention the upstream revision to which was the last sync.