Mainline now closed to all changes which do not fix regressions

[Mark Mitchell]

As previously announced, here:

http://gcc.gnu.org/ml/gcc/2005-10/msg00093.html

the mainline is now subject to the usual release-branch rules: only
fixes for regressions.

The goal is to quickly reduce the current 219 oustanding regressions
against 4.1 to approximately 100 -- in part by me retargeting some of
the bugs -- so that we can create the 4.1 release branch.

-- 
Mark Mitchell
CodeSourcery, LLC
mark@codesourcery.com
(916) 791-8304