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Title: Compiler warnings in longobject.c
Type: Stage:
Components: Interpreter Core Versions: Python 3.0, Python 3.1
process
Status: closed Resolution: fixed
Dependencies: Superseder:
Assigned To: mark.dickinson Nosy List: mark.dickinson, rhettinger
Priority: normal Keywords: patch

Created on 2008年12月02日 21:40 by rhettinger, last changed 2022年04月11日 14:56 by admin. This issue is now closed.

Files
File name Uploaded Description Edit
issue4497.patch mark.dickinson, 2008年12月03日 21:58
Messages (6)
msg76789 - (view) Author: Raymond Hettinger (rhettinger) * (Python committer) Date: 2008年12月02日 21:40
longobject.c
..\..\Objects\longobject.c(201) : warning C4244: '=' : conversion from
'long' to 'digit', possible loss of data
..\..\Objects\longobject.c(212) : warning C4244: '=' : conversion from
'long' to 'digit', possible loss of data
..\..\Objects\longobject.c(1063) : warning C4244: 'function' :
conversion from '__int64' to 'int', possible loss of data
..\..\Objects\longobject.c(1106) : warning C4244: 'function' :
conversion from 'unsigned __int64' to 'long', possible loss of data
msg76818 - (view) Author: Mark Dickinson (mark.dickinson) * (Python committer) Date: 2008年12月03日 09:47
This is on Windows, right? I don't know of any other platforms where 
__int64 is defined.
At a first glance, it looks as though the code's correct, so we probably 
just need to add some casts to silence the compiler. I'll add them to the 
patch in issue 4393 and check it in sometime soon after 3.0 is released.
msg76847 - (view) Author: Mark Dickinson (mark.dickinson) * (Python committer) Date: 2008年12月03日 21:58
Raymond, could you please try the attached patch to see if it silences the 
compiler?
msg76850 - (view) Author: Raymond Hettinger (rhettinger) * (Python committer) Date: 2008年12月03日 23:02
Yes, the compiler is happy now.
msg77041 - (view) Author: Mark Dickinson (mark.dickinson) * (Python committer) Date: 2008年12月05日 17:27
Fixed in r67588 (py3k), r65789 (release30-maint).
None of the fixes apply to 2.x.
msg77042 - (view) Author: Mark Dickinson (mark.dickinson) * (Python committer) Date: 2008年12月05日 17:31
> r65789
That should be r67589.
History
Date User Action Args
2022年04月11日 14:56:42adminsetgithub: 48747
2008年12月05日 17:31:00mark.dickinsonsetmessages: + msg77042
2008年12月05日 17:27:46mark.dickinsonsetstatus: open -> closed
resolution: fixed
messages: + msg77041
versions: - Python 2.6, Python 2.7
2008年12月03日 23:02:07rhettingersetmessages: + msg76850
2008年12月03日 21:58:06mark.dickinsonsetfiles: + issue4497.patch
keywords: + patch
messages: + msg76847
2008年12月03日 09:48:11mark.dickinsonsetversions: + Python 2.6, Python 3.1, Python 2.7
2008年12月03日 09:47:09mark.dickinsonsetmessages: + msg76818
2008年12月02日 21:40:56rhettingercreate

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