Martin Panter added the comment:
The Modules/_multiprocessing/multiprocessing.c code was removed in 3.3 (Issue
12981). Therefore I am calling this fixed.
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resolution: -> fixed
stage: needs patch -> resolved
status: open -> closed
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Python
Martin Panter added the comment:
I think the time for backporting to 3.2 has passed. Is there anything else to
do for this report?
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nosy: +martin.panter
versions: -Python 3.2
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Python tracker
Changes by Brett Cannon br...@python.org:
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nosy: -brett.cannon
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue8623
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Python-bugs-list
Charles-François Natali neolo...@free.fr added the comment:
This change probably should be backported to 3.2 branch.
I'm not sure about this, I don't feel comfortable backporting a such
path which doesn't solve a real world problem.
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Python
Roundup Robot devn...@psf.upfronthosting.co.za added the comment:
New changeset 683a1b1ff15d by Charles-François Natali in branch 'default':
Issue #8623: Fix some strict-aliasing warnings. Patch by David Watson.
http://hg.python.org/cpython/rev/683a1b1ff15d
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nosy: +python-dev
Charles-François Natali neolo...@free.fr added the comment:
Thanks for your patches, David.
I've only applied the first one: looking at the second one, I don't think they
are really problems (-Wstrict-aliasing=2 is know for generating a lot of false
positives).
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nosy: +neologix
Arfrever Frehtes Taifersar Arahesis arfrever@gmail.com added the comment:
This change probably should be backported to 3.2 branch.
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue8623
David Watson bai...@users.sourceforge.net added the comment:
For reference, the warnings are partially explained here:
http://gcc.gnu.org/onlinedocs/gcc-4.6.1/gcc/Optimize-Options.html#index-fstrict_002daliasing-825
Changes by David Watson bai...@users.sourceforge.net:
Added file: http://bugs.python.org/file23187/socket-aliasing-union-3.2.diff
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue8623
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Changes by David Watson bai...@users.sourceforge.net:
Added file: http://bugs.python.org/file23188/socket-aliasing-union-3.3.diff
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue8623
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Kristian Vlaardingerbroek kristian.vlaardingerbr...@gmail.com added the
comment:
I can't reproduce both these cases with gcc (Ubuntu/Linaro 4.5.2-8ubuntu4)
4.5.2 on i386 using the current default branch (70943:024827a9db64).
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nosy: +Kristian.Vlaardingerbroek
Changes by Arfrever Frehtes Taifersar Arahesis arfrever@gmail.com:
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nosy: +Arfrever
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue8623
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Éric Araujo mer...@netwok.org added the comment:
Same with gcc 4.4.4, in socket and another file:
Modules/_multiprocessing/multiprocessing.c: In function
‘multiprocessing_sendfd’:
Modules/_multiprocessing/multiprocessing.c:125: warning: dereferencing
type-punned pointer will break
New submission from Antoine Pitrou pit...@free.fr:
This is on py3k, with gcc 4.4.3:
/home/antoine/py3k/__svn__/Modules/socketmodule.c: In function
'socket_gethostbyaddr':
/home/antoine/py3k/__svn__/Modules/socketmodule.c:3238: warning: dereferencing
pointer 'sa' does break strict-aliasing
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