From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10443 invoked by alias); 16 Apr 2009 15:06:49 -0000 Received: (qmail 10415 invoked by uid 48); 16 Apr 2009 15:06:36 -0000 Date: Thu, 16 Apr 2009 15:06:00 -0000 Message-ID: <20090416150636.10414.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug c/39755] inline memcpy() incorrectly optimized on MIPS target In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "msieweke at broadcom dot com" 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: 2009-04/txt/msg01344.txt.bz2 ------- Comment #2 from msieweke at broadcom dot com 2009-04-16 15:06 ------- As mentioned in the original report, the bug doesn't exist in GCC 4.x.x. It has since been tested with GCC 3.4.4, where the bug is fixed. GCC 3.2.x - broken GCC 3.3.x - broken GCC 3.4.x - fixed GCC 4.x.x - fixed For a number of reasons, we're stuck using GCC 3.2.1 with only minor updates. I tried porting parts of the MIPS code generator from 3.4.4 into 3.2.1, but this is a larger project than it appears. I don't expect anyone to spend much time fixing this, but I would appreciate a hint about how I might approach a fix. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39755