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[Bug middle-end/33699] [4.6/4.7/4.8 regression] missing optimization on const addr area store
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 31 Dec 2012 10:09:07 +0000
- Subject: [Bug middle-end/33699] [4.6/4.7/4.8 regression] missing optimization on const addr area store
- Auto-submitted: auto-generated
- References: <bug-33699-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33699
--- Comment #16 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-12-31 10:09:07 UTC ---
(In reply to comment #12)
> Smaller perhaps, but it uses two registers, where it originally used none.
> For x86 that's the better tradeoff.
Except for the obvious -Os.