transactional-memory status

[Aldy Hernandez]

Dear Release Managers...

We're pretty much done with the merge blockers, and even suggestions 
that weren't blockers :).  The only outstanding patch review is a 
cleanup by Richard Henderson that is waiting for Richi's review here:

http://gcc.gnu.org/ml/gcc-patches/2011-11/msg01033.html

I am still testing some whitespace changes, but I'm fairly confident in 
my ability to hit tab and space bar.

Is there anything else you require of me?

Ideally I'd like a slush, if the merge gets approved.  I would do one 
last trunk->branch, test, apply the global diff to trunk, and ask for a 
slush while I commit.  This is, assuming the merge is authorized.  I 
could also post the last diff before the commit, if it is necessary.

What do you guys think?