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[Bug tree-optimization/52395] [4.7 Regression] Too conservative alignment info from SRA
- 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: Mon, 27 Feb 2012 10:48:37 +0000
- Subject: [Bug tree-optimization/52395] [4.7 Regression] Too conservative alignment info from SRA
- Auto-submitted: auto-generated
- References: <bug-52395-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52395
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |missed-optimization
Status|WAITING |NEW
Summary|[4.7 Regression] Alignment |[4.7 Regression] Too
|issue at O2 |conservative alignment info
| |from SRA
--- Comment #7 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-02-27 10:48:37 UTC ---
Confirmed at least. The regression is because of a wrong-code fix.