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[Bug tree-optimization/53516] [4.6 Regression] Vectorization and memset recognition miscompile bitfield stores
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 29 May 2012 14:44:50 +0000
- Subject: [Bug tree-optimization/53516] [4.6 Regression] Vectorization and memset recognition miscompile bitfield stores
- Auto-submitted: auto-generated
- References: <bug-53516-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53516
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P2 |P3
Known to work| |4.7.1, 4.8.0
Summary|[4.6/4.7/4.8 Regression] |[4.6 Regression]
|Vectorization and memset |Vectorization and memset
|recognition miscompile |recognition miscompile
|bitfield stores |bitfield stores
Known to fail| |4.6.3, 4.7.0
--- Comment #4 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-05-29 14:44:50 UTC ---
Fixed on the trunk and the 4.7 branch for now.