[Bug tree-optimization/30997] FRE does not simplify comparisons in COND_EXPRs

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30997

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-03-05 
05:27:23 UTC ---
Some talk about this issue at http://gcc.gnu.org/ml/gcc/2012-02/msg00462.html .