[Bug other/46542] GCC 4.7 pending patches meta-bug

[law at redhat dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46542

--- Comment #4 from Jeffrey A. Law <law at redhat dot com> 2011-03-14 15:57:29 
UTC ---
http://gcc.gnu.org/ml/gcc-patches/2011-03/msg00609.html

Patch to improve XOR optimizations.