From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2885 invoked by alias); 2 Apr 2002 10:09:41 -0000 Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-prs-owner@gcc.gnu.org Received: (qmail 2865 invoked by uid 61); 2 Apr 2002 10:09:40 -0000 Date: Tue, 02 Apr 2002 02:09:00 -0000 Message-ID: <20020402100940.2864.qmail@sources.redhat.com> To: dorian.araneda@intel.com, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org, nobody@gcc.gnu.org From: rth@gcc.gnu.org Reply-To: rth@gcc.gnu.org, dorian.araneda@intel.com, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org, nobody@gcc.gnu.org, gcc-gnats@gcc.gnu.org Subject: Re: optimization/3329: optimization large memory copies uses kernel memcpy function without user's knowledge. X-SW-Source: 2002-04/txt/msg00081.txt.bz2 List-Id: Synopsis: optimization large memory copies uses kernel memcpy function without user's knowledge. State-Changed-From-To: open->closed State-Changed-By: rth State-Changed-When: Tue Apr 2 02:09:39 2002 State-Changed-Why: GCC requires that the memcpy symbol (among others) exist. I believe you'll find that at some point the x86 Linux kernel maintainers were convinced of this, and now that symbol does exist to be exported to your module. http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=3329