http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45888
--- Comment #23 from Anh Vo <anhvofrcaus at gmail dot com> 2010-12-03 18:08:27 UTC --- Yes, it is. In fact, I downloaded it from ftp://gcc.gnu.org/pub/gcc/snapshots/4.6-20101113/. The exact name of the snapshot is gcc-4.6-20101113.tar.bz2.