[issue29939] Compiler warning in _ctypes_test.c

2017-04-07 Thread Vinay Sajip 

Vinay Sajip added the comment:


New changeset ae0915e42d8cd96e5ced1fc442ea078b4a59e82d by Vinay Sajip in branch 
'3.5':
Closes bpo-29939: suppress compiler warnings in _ctypes_test (#1039)
https://github.com/python/cpython/commit/ae0915e42d8cd96e5ced1fc442ea078b4a59e82d


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[issue29939] Compiler warning in _ctypes_test.c

2017-04-07 Thread Vinay Sajip 

Vinay Sajip added the comment:


New changeset d0d575a6db8cb3b2a720be9f404af3d754da9a5d by Vinay Sajip in branch 
'3.6':
bpo-29939: suppress compiler warnings in _ctypes_test (#1038)
https://github.com/python/cpython/commit/d0d575a6db8cb3b2a720be9f404af3d754da9a5d


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[issue29939] Compiler warning in _ctypes_test.c

2017-04-07 Thread Vinay Sajip 

Changes by Vinay Sajip :


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[issue29939] Compiler warning in _ctypes_test.c

2017-04-07 Thread Vinay Sajip 

Changes by Vinay Sajip :


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[issue29939] Compiler warning in _ctypes_test.c

2017-04-06 Thread Vinay Sajip 

Vinay Sajip added the comment:

Added relevant "needs backport" tags to PR, will get to it soon. Reopening till 
then.

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[issue29939] Compiler warning in _ctypes_test.c

2017-04-06 Thread STINNER Victor 

STINNER Victor added the comment:

IHMO it's worth it to backport the fix, since Benjamin showed that GCC 
optimizer removes the function body and so defeat the purpose of the test.

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nosy: +haypo

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[issue29939] Compiler warning in _ctypes_test.c

2017-04-06 Thread Serhiy Storchaka 

Serhiy Storchaka added the comment:

Thanks Vinay!

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[issue29939] Compiler warning in _ctypes_test.c

2017-04-06 Thread Vinay Sajip 

Vinay Sajip added the comment:

Should be fixed by 164d30e.

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resolution:  -> fixed
stage: needs patch -> resolved
status: open -> closed

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[issue29939] Compiler warning in _ctypes_test.c

2017-03-30 Thread Benjamin Peterson 

Changes by Benjamin Peterson :


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[issue29939] Compiler warning in _ctypes_test.c

2017-03-29 Thread Vinay Sajip 

Vinay Sajip added the comment:

Yes, this is on my radar. I'm planning to make some changes to this file in 
response to bpo-22273, and will stick in a (void) in to get rid of the warning.

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[issue29939] Compiler warning in _ctypes_test.c

2017-03-29 Thread Serhiy Storchaka 

New submission from Serhiy Storchaka:

Compiler warning was introduced by issue29565.

/home/serhiy/py/cpython/Modules/_ctypes/_ctypes_test.c: In function 
‘_testfunc_large_struct_update_value’:
/home/serhiy/py/cpython/Modules/_ctypes/_ctypes_test.c:53:42: warning: 
parameter ‘in’ set but not used [-Wunused-but-set-parameter]
 _testfunc_large_struct_update_value(Test in)
  ^

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components: ctypes
messages: 290771
nosy: serhiy.storchaka, vinay.sajip
priority: normal
severity: normal
stage: needs patch
status: open
title: Compiler warning in _ctypes_test.c
type: compile error
versions: Python 3.5, Python 3.6, Python 3.7

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