From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 30919 invoked by alias); 16 Dec 2007 23:56:04 -0000 Received: (qmail 30817 invoked by uid 48); 16 Dec 2007 23:55:50 -0000 Date: Sun, 16 Dec 2007 23:56:00 -0000 Message-ID: <20071216235550.30816.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug middle-end/29215] [4.0/4.1/4.2/4.3 Regression] extra store for memcpy In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "pinskia at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2007-12/txt/msg01565.txt.bz2 ------- Comment #12 from pinskia at gcc dot gnu dot org 2007-12-16 23:55 ------- These are just extra stores. This looks exactly like PR 30271. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- BugsThisDependsOn| |30271 GCC host triplet|i386--netbsdelf | GCC target triplet| |i386--netbsdelf Known to work|3.4.0 |3.4.0 4.3.0 Summary|[4.0/4.1/4.2/4.3 Regression]|[4.0/4.1/4.2/4.3 Regression] |memcpy is not fully |extra store for memcpy |optimized any more | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29215