tree-ssa branch: Call for preliminary testing

[Gerald Pfeifer]

Now that I managed to build the branch, I have to report two serious
problems shown by a project of mine I tested; source is part of PR8361:

 - internal compiler error: in assign_vars, at tree-ssa.c:1555
   when compiling with -O2 -c.

 - it's sloooow: the crash happens after 135s, while current mainline
   compiles the while file in 81s!

Gerald
-- 
Gerald "Jerry"   pfeifer@dbai.tuwien.ac.at   http://www.pfeifer.com/gerald/