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* [Bug tree-optimization/40437]  New: [4.5 regression] 0.5% code size regression caused by r147852
@ 2009-06-13 22:48 rearnsha at gcc dot gnu dot org
  2009-06-13 22:51 ` [Bug tree-optimization/40437] " rguenth at gcc dot gnu dot org
  0 siblings, 1 reply; 2+ messages in thread
From: rearnsha at gcc dot gnu dot org @ 2009-06-13 22:48 UTC (permalink / raw)
  To: gcc-bugs

Rev 147852, which claims (according to
http://gcc.gnu.org/ml/gcc-patches/2009-05/msg00812.html) to improve code size,
really makes things worse by ~0.5% for ARM, thumb and thumb2 code when building
CSiBE.


-- 
           Summary: [4.5 regression] 0.5% code size regression caused by
                    r147852
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: major
          Priority: P3
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rearnsha at gcc dot gnu dot org
GCC target triplet: arm-eabi


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40437


^ permalink raw reply	[flat|nested] 2+ messages in thread
* [Bug tree-optimization/40437] [4.5 regression] 0.5% code size regression caused by r147852
  2009-06-13 22:48 [Bug tree-optimization/40437] New: [4.5 regression] 0.5% code size regression caused by r147852 rearnsha at gcc dot gnu dot org
@ 2009-06-13 22:51 ` rguenth at gcc dot gnu dot org
  0 siblings, 0 replies; 2+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-06-13 22:51 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #1 from rguenth at gcc dot gnu dot org  2009-06-13 22:51 -------


*** This bug has been marked as a duplicate of 40436 ***


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40437


^ permalink raw reply	[flat|nested] 2+ messages in thread
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2009-06-13 22:48 [Bug tree-optimization/40437] New: [4.5 regression] 0.5% code size regression caused by r147852 rearnsha at gcc dot gnu dot org
2009-06-13 22:51 ` [Bug tree-optimization/40437] " rguenth at gcc dot gnu dot org

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