From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18932 invoked by alias); 19 Mar 2002 06:26:03 -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 18888 invoked by uid 71); 19 Mar 2002 06:26:02 -0000 Date: Mon, 18 Mar 2002 22:26:00 -0000 Message-ID: <20020319062602.18883.qmail@sources.redhat.com> To: nobody@gcc.gnu.org Cc: gcc-prs@gcc.gnu.org, From: Guillermo Ballester Valor Subject: Re: c/5926: gcc 3.0.3 generates incorrect code with -O3 option Reply-To: Guillermo Ballester Valor X-SW-Source: 2002-03/txt/msg00692.txt.bz2 List-Id: The following reply was made to PR c/5926; it has been noted by GNATS. From: Guillermo Ballester Valor To: jakub@gcc.gnu.org, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org, nobody@gcc.gnu.org, gcc-gnats@gcc.gnu.org Cc: Subject: Re: c/5926: gcc 3.0.3 generates incorrect code with -O3 option Date: Tue, 19 Mar 2002 07:16:27 +0100 Hi, I've just now repeated the test again with my i586, compiled with 'gcc -O3 testbug.c -o testbug' , gcc 3.0.3 and the result is: Results of no bugy routine 1780 Results of bugy routine 238611074 And I remember to have the same problems since gcc 3.0. On a pentium III the problems are the same. Guillermo. On Tue 19 Mar 2002 00:47, jakub@gcc.gnu.org wrote: > Synopsis: gcc 3.0.3 generates incorrect code with -O3 option > > State-Changed-From-To: open->analyzed > State-Changed-By: jakub > State-Changed-When: Mon Mar 18 15:47:21 2002 > State-Changed-Why: > Cannot reproduce this with any of > gcc 3.0.4, gcc 3.1 20020314 and gcc 3.0.2 20011002, > with -O3 for -march=i386, -march=i586 nor -march=i386 -mcpu=i586. > > http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc& >pr=5926 -- Guillermo Ballester Valor gbv@oxixares.com Granada (Spain)