Re: optimization/9888: [3.2 regression] -mcpu=k6 -Os produces out of range loop instructions

Re: optimization/9888: [3.2 regression] -mcpu=k6 -Os produces out of range loop instructions

[Eric Botcazou]

The following reply was made to PR optimization/9888; it has been noted by GNATS.

From: Eric Botcazou <ebotcazou@libertysurf.fr>
To: Jim Bray <jb@as220.org>
Cc: gcc-bugs@gcc.gnu.org,
 gcc-prs@gcc.gnu.org,
 gcc-gnats@gcc.gnu.org
Subject: Re: optimization/9888: [3.2 regression] -mcpu=k6 -Os produces out of range loop instructions
Date: Wed, 12 Mar 2003 16:59:22 +0100

 >   Looks like this is in the 3.2-branch, not 3.2.2-release. Please
 > correct me if I'm wrong.
 
 The fix has been checked in on all active branches, but certainly not 
 retroactively in the 3.2.2 release.
 
 >   At present I can't get either one. I'm still getting:
 >
 > cvs server: Updating gcc
 > cvs server: [10:47:02] waiting for anoncvs's lock in /cvsroot/gcc/gcc
 
 The subversion CVS server has had problems for about a week.
 
 -- 
 Eric Botcazou

Re: optimization/9888: [3.2 regression] -mcpu=k6 -Os produces out of range loop instructions

[Jim Bray]

The following reply was made to PR optimization/9888; it has been noted by GNATS.

From: Jim Bray <jb@as220.org>
To: gcc-bugs@gcc.gnu.org, gcc-gnats@gcc.gnu.org
Cc: Eric Botcazou <ebotcazou@libertysurf.fr>
Subject: Re: optimization/9888: [3.2 regression] -mcpu=k6 -Os produces out
	of range loop instructions
Date: 12 Mar 2003 11:09:22 -0500

 Dang reply-to... I didn't mean for this to go out to the whole
 wide world. Sorry... but if anyone out there in the World knows
 why I'm getting this anoncvs lock, please let me know.
 
 Thanks,
 
 Jim
 
 On Wed, 2003-03-12 at 10:48, Jim Bray wrote:
 > Hi Eric,
 > 
 >   Looks like this is in the 3.2-branch, not 3.2.2-release. Please
 > correct me if I'm wrong.
 > 
 >   At present I can't get either one. I'm still getting:
 > 
 > cvs server: Updating gcc
 > cvs server: [10:47:02] waiting for anoncvs's lock in /cvsroot/gcc/gcc
 > 
 >   I haven't seen that before, and don't know what is going on there.
 > I'll try again later and hope it clears. I'd like to build and test
 > whatever branch/release you checked in to, and then advise Martin the
 > Gentoo GCC guy to pick it up.
 > 
 > Thanks,
 > 
 > Jim
 > 
 > 
 > 
 > 
 > 
 > On Wed, 2003-03-12 at 05:10, ebotcazou@gcc.gnu.org wrote:
 > 
 > > http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9888
 -- 
 Jim
 

Re: optimization/9888: [3.2 regression] -mcpu=k6 -Os produces out of range loop instructions

[Jim Bray]

The following reply was made to PR optimization/9888; it has been noted by GNATS.

From: Jim Bray <jb@as220.org>
To: ebotcazou@gcc.gnu.org, ebotcazou@gcc.gnu.org, Eric Botcazou <ebotcazou@libertysurf.fr>, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org,  jb@as220.org, gcc-gnats@gcc.gnu.org
Cc:  
Subject: Re: optimization/9888: [3.2 regression] -mcpu=k6 -Os produces out
	of range loop instructions
Date: 12 Mar 2003 10:48:50 -0500

 Hi Eric,
 
   Looks like this is in the 3.2-branch, not 3.2.2-release. Please
 correct me if I'm wrong.
 
   At present I can't get either one. I'm still getting:
 
 cvs server: Updating gcc
 cvs server: [10:47:02] waiting for anoncvs's lock in /cvsroot/gcc/gcc
 
   I haven't seen that before, and don't know what is going on there.
 I'll try again later and hope it clears. I'd like to build and test
 whatever branch/release you checked in to, and then advise Martin the
 Gentoo GCC guy to pick it up.
 
 Thanks,
 
 Jim
 
 
 
 
 
 On Wed, 2003-03-12 at 05:10, ebotcazou@gcc.gnu.org wrote:
 
 > http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9888
 -- 
 Jim
 

Re: optimization/9888: [3.2 regression] -mcpu=k6 -Os produces out of range loop instructions

[ebotcazou]

Synopsis: [3.2 regression] -mcpu=k6 -Os produces out of range loop instructions

State-Changed-From-To: analyzed->closed
State-Changed-By: ebotcazou
State-Changed-When: Wed Mar 12 10:10:29 2003
State-Changed-Why:
    Fixed. See
    http://gcc.gnu.org/ml/gcc-patches/2003-03/msg00508.html
    http://gcc.gnu.org/ml/gcc-patches/2003-03/msg00747.html
    http://gcc.gnu.org/ml/gcc-patches/2003-03/msg00827.html
    http://gcc.gnu.org/ml/gcc-patches/2003-03/msg00856.html

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9888

Re: optimization/9888: [3.2 regression] -mcpu=k6 -Os produces out of range loop instructions

[ebotcazou]

Synopsis: [3.2 regression] -mcpu=k6 -Os produces out of range loop instructions

Responsible-Changed-From-To: unassigned->ebotcazou
Responsible-Changed-By: ebotcazou
Responsible-Changed-When: Wed Mar  5 10:23:49 2003
Responsible-Changed-Why:
    Already fixed something very similar.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9888

Re: optimization/9888: [3.2 regression] -mcpu=k6 -Os produces out of range loop instructions

[ebotcazou]

Old Synopsis: -m(arch|cpu) -k6(-2)? -Os causes ICE compiling gcc/reload.c
New Synopsis: [3.2 regression] -mcpu=k6 -Os produces out of range loop instructions

State-Changed-From-To: open->analyzed
State-Changed-By: ebotcazou
State-Changed-When: Tue Mar  4 08:41:39 2003
State-Changed-Why:
    Confirmed on 3.2 branch. 3.3 and mainline are not affected.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9888