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* [Bug target/14676] New: libstdc++ atomicity.h changes of 2004-02-27 00:49:50 broke cris
@ 2004-03-22 1:49 hp at gcc dot gnu dot org
2004-03-22 1:50 ` [Bug target/14676] " hp at gcc dot gnu dot org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: hp at gcc dot gnu dot org @ 2004-03-22 1:49 UTC (permalink / raw)
To: gcc-bugs
You'll notice link errors referring to __exchange_and_add and __atomic_add
when linking nontrivial programs. For example, there are large regressions in
the testsuite. More and patch at
<URL:http://gcc.gnu.org/ml/gcc-patches/2004-03/msg01799.html>.
--
Summary: libstdc++ atomicity.h changes of 2004-02-27 00:49:50
broke cris
Product: gcc
Version: 3.4.0
Status: UNCONFIRMED
Keywords: patch
Severity: critical
Priority: P1
Component: target
AssignedTo: hp at gcc dot gnu dot org
ReportedBy: hp at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org,mmitchel at gcc dot gnu
dot org
GCC target triplet: cris-*
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14676
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/14676] libstdc++ atomicity.h changes of 2004-02-27 00:49:50 broke cris
2004-03-22 1:49 [Bug target/14676] New: libstdc++ atomicity.h changes of 2004-02-27 00:49:50 broke cris hp at gcc dot gnu dot org
@ 2004-03-22 1:50 ` hp at gcc dot gnu dot org
2004-03-22 1:56 ` pinskia at gcc dot gnu dot org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: hp at gcc dot gnu dot org @ 2004-03-22 1:50 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-03-22 01:50:00
date| |
Target Milestone|--- |3.4.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14676
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/14676] libstdc++ atomicity.h changes of 2004-02-27 00:49:50 broke cris
2004-03-22 1:49 [Bug target/14676] New: libstdc++ atomicity.h changes of 2004-02-27 00:49:50 broke cris hp at gcc dot gnu dot org
2004-03-22 1:50 ` [Bug target/14676] " hp at gcc dot gnu dot org
@ 2004-03-22 1:56 ` pinskia at gcc dot gnu dot org
2004-03-22 6:53 ` mark at codesourcery dot com
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-03-22 1:56 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-03-22 01:56 -------
Mark is this okay for 3.4.0?
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|3.4.0 |3.4.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14676
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/14676] libstdc++ atomicity.h changes of 2004-02-27 00:49:50 broke cris
2004-03-22 1:49 [Bug target/14676] New: libstdc++ atomicity.h changes of 2004-02-27 00:49:50 broke cris hp at gcc dot gnu dot org
2004-03-22 1:50 ` [Bug target/14676] " hp at gcc dot gnu dot org
2004-03-22 1:56 ` pinskia at gcc dot gnu dot org
@ 2004-03-22 6:53 ` mark at codesourcery dot com
2004-03-22 7:04 ` [Bug target/14676] [3.4 Regression] " pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: mark at codesourcery dot com @ 2004-03-22 6:53 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From mark at codesourcery dot com 2004-03-22 06:53 -------
Subject: Re: libstdc++ atomicity.h changes of 2004-02-27
00:49:50 broke cris
pinskia at gcc dot gnu dot org wrote:
> ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-03-22 01:56 -------
> Mark is this okay for 3.4.0?
Yes.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14676
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/14676] [3.4 Regression] libstdc++ atomicity.h changes of 2004-02-27 00:49:50 broke cris
2004-03-22 1:49 [Bug target/14676] New: libstdc++ atomicity.h changes of 2004-02-27 00:49:50 broke cris hp at gcc dot gnu dot org
` (2 preceding siblings ...)
2004-03-22 6:53 ` mark at codesourcery dot com
@ 2004-03-22 7:04 ` pinskia at gcc dot gnu dot org
2004-03-23 14:43 ` cvs-commit at gcc dot gnu dot org
2004-03-23 17:41 ` pinskia at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-03-22 7:04 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Summary|libstdc++ atomicity.h |[3.4 Regression] libstdc++
|changes of 2004-02-27 |atomicity.h changes of 2004-
|00:49:50 broke cris |02-27 00:49:50 broke cris
Target Milestone|3.4.1 |3.4.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14676
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/14676] [3.4 Regression] libstdc++ atomicity.h changes of 2004-02-27 00:49:50 broke cris
2004-03-22 1:49 [Bug target/14676] New: libstdc++ atomicity.h changes of 2004-02-27 00:49:50 broke cris hp at gcc dot gnu dot org
` (3 preceding siblings ...)
2004-03-22 7:04 ` [Bug target/14676] [3.4 Regression] " pinskia at gcc dot gnu dot org
@ 2004-03-23 14:43 ` cvs-commit at gcc dot gnu dot org
2004-03-23 17:41 ` pinskia at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-03-23 14:43 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-03-23 14:43 -------
Subject: Bug 14676
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-branch
Changes by: hp@gcc.gnu.org 2004-03-23 14:43:04
Modified files:
libstdc++-v3 : ChangeLog
libstdc++-v3/config/cpu/cris: atomicity.h
Log message:
PR target/14676
* config/cpu/cris/atomicity.h (__atomic_add): Remove "static
inline" and attribute-unused. Qualify parameter __mem with
"volatile".
(__exchange_and_add): Ditto. Add back memory clobber to asm.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.2224.2.67&r2=1.2224.2.68
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/config/cpu/cris/atomicity.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.4.4.1&r2=1.4.4.2
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14676
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/14676] [3.4 Regression] libstdc++ atomicity.h changes of 2004-02-27 00:49:50 broke cris
2004-03-22 1:49 [Bug target/14676] New: libstdc++ atomicity.h changes of 2004-02-27 00:49:50 broke cris hp at gcc dot gnu dot org
` (4 preceding siblings ...)
2004-03-23 14:43 ` cvs-commit at gcc dot gnu dot org
@ 2004-03-23 17:41 ` pinskia at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-03-23 17:41 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-03-23 17:41 -------
Fixed for 3.4.0.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14676
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2004-03-23 17:41 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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2004-03-22 1:49 [Bug target/14676] New: libstdc++ atomicity.h changes of 2004-02-27 00:49:50 broke cris hp at gcc dot gnu dot org
2004-03-22 1:50 ` [Bug target/14676] " hp at gcc dot gnu dot org
2004-03-22 1:56 ` pinskia at gcc dot gnu dot org
2004-03-22 6:53 ` mark at codesourcery dot com
2004-03-22 7:04 ` [Bug target/14676] [3.4 Regression] " pinskia at gcc dot gnu dot org
2004-03-23 14:43 ` cvs-commit at gcc dot gnu dot org
2004-03-23 17:41 ` pinskia at gcc dot gnu dot org
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