http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44959
--- Comment #18 from Hin-Tak Leung <htl10 at users dot sourceforge.net> 2012-05-08 14:05:56 UTC --- Created attachment 27346 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27346 one set of those checksum files. tar.gz'ed I think this one is from 4.6.1, make bootstrap4-lean
