[Bug tree-optimization/41577] Broken code with -O -ftree-vrp

[rguenth at gcc dot gnu dot org]

------- Comment #4 from rguenth at gcc dot gnu dot org  2009-10-05 11:59 -------
Confirmed.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
          Component|c                           |tree-optimization
     Ever Confirmed|0                           |1
           Keywords|                            |wrong-code
      Known to fail|                            |4.2.4 4.3.4
      Known to work|                            |4.1.2 4.4.1 4.5.0
   Last reconfirmed|0000-00-00 00:00:00         |2009-10-05 11:59:36
               date|                            |
            Summary|Broken code with -O2        |Broken code with -O -ftree-
                   |                            |vrp
   Target Milestone|---                         |4.3.5


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41577