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* Re: middle-end/6833: gcse generates wrong code with regard to global register variables
@ 2003-03-17 10:16 Bruno Haible
0 siblings, 0 replies; 6+ messages in thread
From: Bruno Haible @ 2003-03-17 10:16 UTC (permalink / raw)
To: nobody; +Cc: gcc-prs
The following reply was made to PR middle-end/6833; it has been noted by GNATS.
From: Bruno Haible <bruno@clisp.org>
To: bangerth@dealii.org, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org,
nobody@gcc.gnu.org, gcc-gnats@gcc.gnu.org
Cc:
Subject: Re: middle-end/6833: gcse generates wrong code with regard to global register variables
Date: Mon, 17 Mar 2003 11:10:38 +0100 (CET)
Wolfgang writes:
> Synopsis: gcse generates wrong code with regard to global register variables
>
> State-Changed-From-To: open->feedback
> State-Changed-By: bangerth
> State-Changed-When: Sat Mar 15 03:21:07 2003
> State-Changed-Why:
> Bruno, I don't have 3.1 around any more, but I can't
> reproduce this with 3.2 and 3.2.2.
Still, could you add my testcase to the testsuite? Global register
variables are not used by many programs, but GNU clisp relies on them
very much. I'd like to not see this bug appear again.
Bruno
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: middle-end/6833: gcse generates wrong code with regard to global register variables
@ 2003-04-23 12:56 Bruno Haible
0 siblings, 0 replies; 6+ messages in thread
From: Bruno Haible @ 2003-04-23 12:56 UTC (permalink / raw)
To: nobody; +Cc: gcc-prs
The following reply was made to PR middle-end/6833; it has been noted by GNATS.
From: Bruno Haible <bruno@clisp.org>
To: bangerth@dealii.org, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org,
nobody@gcc.gnu.org, gcc-gnats@gcc.gnu.org
Cc:
Subject: Re: middle-end/6833: gcse generates wrong code with regard to global register variables
Date: Wed, 23 Apr 2003 14:55:07 +0200 (CEST)
> Bruno, I don't have 3.1 around any more, but I can't
> reproduce this with 3.2 and 3.2.2. Could you check
> whether this also applies to you, or whether you still
> see the problem?
The bug appears to be gone in 3.2 and 3.2.2.
Bruno
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: middle-end/6833: gcse generates wrong code with regard to global register variables
@ 2003-03-20 1:06 Wolfgang Bangerth
0 siblings, 0 replies; 6+ messages in thread
From: Wolfgang Bangerth @ 2003-03-20 1:06 UTC (permalink / raw)
To: nobody; +Cc: gcc-prs
The following reply was made to PR middle-end/6833; it has been noted by GNATS.
From: Wolfgang Bangerth <bangerth@ticam.utexas.edu>
To: gcc-gnats@gcc.gnu.org
Cc:
Subject: Re: middle-end/6833: gcse generates wrong code with regard to global
register variables
Date: Wed, 19 Mar 2003 19:04:03 -0600 (CST)
---------- Forwarded message ----------
Date: Tue, 18 Mar 2003 11:28:15 +0100 (CET)
From: Bruno Haible <bruno@clisp.org>
To: Wolfgang Bangerth <bangerth@ticam.utexas.edu>
Subject: Re: middle-end/6833: gcse generates wrong code with regard to
global register variables
> However, do I understand you correctly that you confirm that the problem
> is gone? Can we close the PR?
I will not have an opportunity to verify the bug is gone until April.
So you can close the bugs that you verified gone.
Bruno
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: middle-end/6833: gcse generates wrong code with regard to global register variables
@ 2003-03-20 1:04 bangerth
0 siblings, 0 replies; 6+ messages in thread
From: bangerth @ 2003-03-20 1:04 UTC (permalink / raw)
To: bruno, gcc-bugs, gcc-prs, nobody
Synopsis: gcse generates wrong code with regard to global register variables
State-Changed-From-To: feedback->closed
State-Changed-By: bangerth
State-Changed-When: Thu Mar 20 01:04:28 2003
State-Changed-Why:
Seems fixed.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6833
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: middle-end/6833: gcse generates wrong code with regard to global register variables
@ 2003-03-17 23:36 Wolfgang Bangerth
0 siblings, 0 replies; 6+ messages in thread
From: Wolfgang Bangerth @ 2003-03-17 23:36 UTC (permalink / raw)
To: nobody; +Cc: gcc-prs
The following reply was made to PR middle-end/6833; it has been noted by GNATS.
From: Wolfgang Bangerth <bangerth@ticam.utexas.edu>
To: Bruno Haible <bruno@clisp.org>
Cc: gcc-bugs@gcc.gnu.org, <gcc-gnats@gcc.gnu.org>,
Volker Reichelt <reichelt@igpm.rwth-aachen.de>
Subject: Re: middle-end/6833: gcse generates wrong code with regard to global
register variables
Date: Mon, 17 Mar 2003 17:31:11 -0600 (CST)
On Mon, 17 Mar 2003, Bruno Haible wrote:
> > State-Changed-From-To: open->feedback
> > State-Changed-Why:
> > Bruno, I don't have 3.1 around any more, but I can't
> > reproduce this with 3.2 and 3.2.2.
>
> Still, could you add my testcase to the testsuite? Global register
> variables are not used by many programs, but GNU clisp relies on them
> very much. I'd like to not see this bug appear again.
I don't have CVS access, but Volker has been so kind to do this for me
every once in a while. Volker?
However, do I understand you correctly that you confirm that the problem
is gone? Can we close the PR?
Thanks
Wolfgang
-------------------------------------------------------------------------
Wolfgang Bangerth email: bangerth@ticam.utexas.edu
www: http://www.ticam.utexas.edu/~bangerth/
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: middle-end/6833: gcse generates wrong code with regard to global register variables
@ 2003-03-15 3:21 bangerth
0 siblings, 0 replies; 6+ messages in thread
From: bangerth @ 2003-03-15 3:21 UTC (permalink / raw)
To: bruno, gcc-bugs, gcc-prs, nobody
Synopsis: gcse generates wrong code with regard to global register variables
State-Changed-From-To: open->feedback
State-Changed-By: bangerth
State-Changed-When: Sat Mar 15 03:21:07 2003
State-Changed-Why:
Bruno, I don't have 3.1 around any more, but I can't
reproduce this with 3.2 and 3.2.2. Could you check
whether this also applies to you, or whether you still
see the problem?
Thanks
Wolfgang
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6833
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2003-04-23 12:56 UTC | newest]
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2003-03-17 10:16 middle-end/6833: gcse generates wrong code with regard to global register variables Bruno Haible
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2003-04-23 12:56 Bruno Haible
2003-03-20 1:06 Wolfgang Bangerth
2003-03-20 1:04 bangerth
2003-03-17 23:36 Wolfgang Bangerth
2003-03-15 3:21 bangerth
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