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* [Bug tree-optimization/30791]  New: Need to run may-alias early in IPA
@ 2007-02-13 19:56 dnovillo at gcc dot gnu dot org
  2007-02-16  2:07 ` [Bug tree-optimization/30791] " pinskia at gcc dot gnu dot org
  2009-09-04 18:23 ` rguenth at gcc dot gnu dot org
  0 siblings, 2 replies; 3+ messages in thread
From: dnovillo at gcc dot gnu dot org @ 2007-02-13 19:56 UTC (permalink / raw)
  To: gcc-bugs

Without aliasing information some passes and cleanups cannot be scheduled
early.  See http://gcc.gnu.org/ml/gcc-patches/2007-02/msg01176.html


-- 
           Summary: Need to run may-alias early in IPA
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
        AssignedTo: dnovillo at gcc dot gnu dot org
        ReportedBy: dnovillo at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30791


^ permalink raw reply	[flat|nested] 3+ messages in thread
* [Bug tree-optimization/30791] Need to run may-alias early in IPA
  2007-02-13 19:56 [Bug tree-optimization/30791] New: Need to run may-alias early in IPA dnovillo at gcc dot gnu dot org
@ 2007-02-16  2:07 ` pinskia at gcc dot gnu dot org
  2009-09-04 18:23 ` rguenth at gcc dot gnu dot org
  1 sibling, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2007-02-16  2:07 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #1 from pinskia at gcc dot gnu dot org  2007-02-16 02:06 -------
Confirmed.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |enhancement
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
           Keywords|                            |missed-optimization
   Last reconfirmed|0000-00-00 00:00:00         |2007-02-16 02:06:58
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30791


^ permalink raw reply	[flat|nested] 3+ messages in thread
* [Bug tree-optimization/30791] Need to run may-alias early in IPA
  2007-02-13 19:56 [Bug tree-optimization/30791] New: Need to run may-alias early in IPA dnovillo at gcc dot gnu dot org
  2007-02-16  2:07 ` [Bug tree-optimization/30791] " pinskia at gcc dot gnu dot org
@ 2009-09-04 18:23 ` rguenth at gcc dot gnu dot org
  1 sibling, 0 replies; 3+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-09-04 18:23 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #2 from rguenth at gcc dot gnu dot org  2009-09-04 18:23 -------
Fixed in 4.5.  We have alias information all the way through.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.5.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30791


^ permalink raw reply	[flat|nested] 3+ messages in thread
end of thread, other threads:[~2009-09-04 18:23 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-02-13 19:56 [Bug tree-optimization/30791] New: Need to run may-alias early in IPA dnovillo at gcc dot gnu dot org
2007-02-16  2:07 ` [Bug tree-optimization/30791] " pinskia at gcc dot gnu dot org
2009-09-04 18:23 ` rguenth at gcc dot gnu dot org

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