[Bug tree-optimization/18694] [4.0 regression] loop miscompilation at -O1 (-ftree-loop-ch)

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-11-27 22:56 -------
Confirmed, I don't know if this is fully a tree loop copy header (-ftree-loop-ch) bug or just something it 
does changes something else.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rakdver at gcc dot gnu dot
                   |                            |org
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2004-11-27 22:56:51
               date|                            |
            Summary|[4.0 regression] loop       |[4.0 regression] loop
                   |miscompilation at -O1       |miscompilation at -O1 (-
                   |                            |ftree-loop-ch)
   Target Milestone|---                         |4.0.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18694