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[Bug tree-optimization/40436] [4.5 regression] 0.5% code size regression caused by r147852
- From: "rearnsha at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 Jun 2009 23:10:15 -0000
- Subject: [Bug tree-optimization/40436] [4.5 regression] 0.5% code size regression caused by r147852
- References: <bug-40436-374@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from rearnsha at gcc dot gnu dot org 2009-06-13 23:10 -------
For ARM -Os 114 files in CSiBE increase in size (total increase 21449 bytes)
20 files decrease in size (total decreases 1039 bytes); over all increase 20410
bytes)
Worst single increase is from bzip2/compress (increase from 12495 to 19463
bytes).
--
rearnsha at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |major
Keywords|missed-optimization |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40436