c/5926: gcc 3.0.3 generates incorrect code with -O3 option

[Guillermo Ballester Valor]

The following reply was made to PR c/5926; it has been noted by GNATS.

From: Guillermo Ballester Valor <gbv@oxixares.com>
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)