[Bug tree-optimization/43415] [4.4/4.5 Regression] Consumes large amounts of memory and time in PRE at -O3

[rguenth at gcc dot gnu dot org]

------- Comment #3 from rguenth at gcc dot gnu dot org  2010-03-18 17:24 -------
I have a patch.  It's just unfortunate ordering of phi-translation and missed
caching.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43415