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* [Bug nptl/14188] New: pthread_cleanup_push uses __builtin_expect when !defined(__GNUC__)
@ 2012-05-31 16:15 robotux at celest dot fr
2012-05-31 21:07 ` [Bug nptl/14188] " jrnieder at gmail dot com
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: robotux at celest dot fr @ 2012-05-31 16:15 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=14188
Bug #: 14188
Summary: pthread_cleanup_push uses __builtin_expect when
!defined(__GNUC__)
Product: glibc
Version: 2.15
Status: NEW
Severity: normal
Priority: P2
Component: nptl
AssignedTo: unassigned@sourceware.org
ReportedBy: robotux@celest.fr
CC: drepper.fsp@gmail.com
Classification: Unclassified
Greetings glibc maintainers,
in pthread.h, when __GNUC__ is not defined, pthread_cleanup_push is defined
(line 648 in 2.15) in a way that uses __builtin_expect. I think this can't
reasonnably be expected to be supported by all compilers. As a matter of fact,
tinycc doesn't support this extension and thus every program using
pthread_cleanup_push fails to compile with it.
Best regards,
Thomas Preud'homme
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* [Bug nptl/14188] pthread_cleanup_push uses __builtin_expect when !defined(__GNUC__)
2012-05-31 16:15 [Bug nptl/14188] New: pthread_cleanup_push uses __builtin_expect when !defined(__GNUC__) robotux at celest dot fr
@ 2012-05-31 21:07 ` jrnieder at gmail dot com
2012-05-31 21:33 ` vr5 at yandex dot ru
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: jrnieder at gmail dot com @ 2012-05-31 21:07 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=14188
Jonathan Nieder <jrnieder at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jrnieder at gmail dot com
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* [Bug nptl/14188] pthread_cleanup_push uses __builtin_expect when !defined(__GNUC__)
2012-05-31 16:15 [Bug nptl/14188] New: pthread_cleanup_push uses __builtin_expect when !defined(__GNUC__) robotux at celest dot fr
2012-05-31 21:07 ` [Bug nptl/14188] " jrnieder at gmail dot com
@ 2012-05-31 21:33 ` vr5 at yandex dot ru
2012-06-01 20:01 ` siddhesh at redhat dot com
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: vr5 at yandex dot ru @ 2012-05-31 21:33 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=14188
vr5 at yandex dot ru changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |vr5 at yandex dot ru
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* [Bug nptl/14188] pthread_cleanup_push uses __builtin_expect when !defined(__GNUC__)
2012-05-31 16:15 [Bug nptl/14188] New: pthread_cleanup_push uses __builtin_expect when !defined(__GNUC__) robotux at celest dot fr
2012-05-31 21:07 ` [Bug nptl/14188] " jrnieder at gmail dot com
2012-05-31 21:33 ` vr5 at yandex dot ru
@ 2012-06-01 20:01 ` siddhesh at redhat dot com
2012-06-01 20:09 ` siddhesh at redhat dot com
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: siddhesh at redhat dot com @ 2012-06-01 20:01 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=14188
Siddhesh Poyarekar <siddhesh at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
CC| |siddhesh at redhat dot com
AssignedTo|unassigned at sourceware |spoyarek at redhat dot com
|dot org |
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* [Bug nptl/14188] pthread_cleanup_push uses __builtin_expect when !defined(__GNUC__)
2012-05-31 16:15 [Bug nptl/14188] New: pthread_cleanup_push uses __builtin_expect when !defined(__GNUC__) robotux at celest dot fr
` (2 preceding siblings ...)
2012-06-01 20:01 ` siddhesh at redhat dot com
@ 2012-06-01 20:09 ` siddhesh at redhat dot com
2012-06-04 9:17 ` siddhesh at redhat dot com
2014-06-19 14:34 ` fweimer at redhat dot com
5 siblings, 0 replies; 7+ messages in thread
From: siddhesh at redhat dot com @ 2012-06-01 20:09 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=14188
Siddhesh Poyarekar <siddhesh at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|spoyarek at redhat dot com |siddhesh at redhat dot com
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* [Bug nptl/14188] pthread_cleanup_push uses __builtin_expect when !defined(__GNUC__)
2012-05-31 16:15 [Bug nptl/14188] New: pthread_cleanup_push uses __builtin_expect when !defined(__GNUC__) robotux at celest dot fr
` (3 preceding siblings ...)
2012-06-01 20:09 ` siddhesh at redhat dot com
@ 2012-06-04 9:17 ` siddhesh at redhat dot com
2014-06-19 14:34 ` fweimer at redhat dot com
5 siblings, 0 replies; 7+ messages in thread
From: siddhesh at redhat dot com @ 2012-06-04 9:17 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=14188
Siddhesh Poyarekar <siddhesh at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
--- Comment #1 from Siddhesh Poyarekar <siddhesh at redhat dot com> 2012-06-04 09:17:26 UTC ---
Thanks for reporting this. Fixed in master.
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* [Bug nptl/14188] pthread_cleanup_push uses __builtin_expect when !defined(__GNUC__)
2012-05-31 16:15 [Bug nptl/14188] New: pthread_cleanup_push uses __builtin_expect when !defined(__GNUC__) robotux at celest dot fr
` (4 preceding siblings ...)
2012-06-04 9:17 ` siddhesh at redhat dot com
@ 2014-06-19 14:34 ` fweimer at redhat dot com
5 siblings, 0 replies; 7+ messages in thread
From: fweimer at redhat dot com @ 2014-06-19 14:34 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=14188
Florian Weimer <fweimer at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |fweimer at redhat dot com
Flags| |security-
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end of thread, other threads:[~2014-06-19 14:34 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-05-31 16:15 [Bug nptl/14188] New: pthread_cleanup_push uses __builtin_expect when !defined(__GNUC__) robotux at celest dot fr
2012-05-31 21:07 ` [Bug nptl/14188] " jrnieder at gmail dot com
2012-05-31 21:33 ` vr5 at yandex dot ru
2012-06-01 20:01 ` siddhesh at redhat dot com
2012-06-01 20:09 ` siddhesh at redhat dot com
2012-06-04 9:17 ` siddhesh at redhat dot com
2014-06-19 14:34 ` fweimer at redhat dot com
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