[Bug tree-optimization/31130] [4.2/4.3 Regression] VRP no longer derives range for division after negation

[pinskia at gcc dot gnu dot org]

------- Comment #7 from pinskia at gcc dot gnu dot org  2007-04-28 01:41 -------
This also happens on the 4.2 branch.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[4.3 Regression] VRP no     |[4.2/4.3 Regression] VRP no
                   |longer derives range for    |longer derives range for
                   |division after negation     |division after negation
   Target Milestone|---                         |4.2.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31130