Apple does distribute sources, though I'm unsure of how often: http://opensource.apple.com/tarballs/gcc/ http://opensource.apple.com/tarballs/gcc/ The http he

Apple does distribute sources, though I'm unsure of how often: http://opensource.apple.com/tarballs/gcc/ http://opensource.apple.com/tarballs/gcc/ The http header's date for the newest tarball is: Last-Modified: Thu, 29 Jul 2010 21:39:59 GMT