[Bug rtl-optimization/21015] [3.3/3.4 Regression] Bad loop optimization with -O2

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-04-14 
00:34 -------
Confirmed, only a regression on the 3.4 branch.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
      Known to fail|                            |3.3.3 3.4.0
      Known to work|                            |2.95.3 4.0.0 4.1.0
   Last reconfirmed|0000-00-00 00:00:00         |2005-04-14 00:34:43
               date|                            |
            Summary|Bad loop optimization with -|[3.3/3.4 Regression] Bad
                   |O2                          |loop optimization with -O2
   Target Milestone|---                         |3.4.4


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21015