http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53266 --- Comment #8 from Daniel Richard G. <skunk at iskunk dot org> 2012-09-26 06:06:11 UTC --- Sure, can do. Is mainline a synonym for SVN trunk? Is there somewhere I can download a ready-made tarball, just to make sure everything is autogen'ed correctly?