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[Bug tree-optimization/35776] Simple loop isn't optimized well

From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
To: gcc-bugs at gcc dot gnu dot org
Date: 1 Apr 2008 11:05:47 -0000
Subject: [Bug tree-optimization/35776] Simple loop isn't optimized well
References: <bug-35776-6649@http.gcc.gnu.org/bugzilla/>
Reply-to: gcc-bugzilla at gcc dot gnu dot org


------- Comment #1 from rguenth at gcc dot gnu dot org  2008-04-01 11:05 -------
4.3 produces

.L5:
        call    f
        subl    $1, %ebx
        jne     .L5

thus fixed.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
          Component|c                           |tree-optimization
           Keywords|                            |missed-optimization
         Resolution|                            |FIXED
   Target Milestone|---                         |4.3.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35776

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