[Python-bugs-list] [ python-Bugs-434186 ] 0x80000000/2 != 0x80000000>>1

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Bugs item #434186, was updated on 2001-06-18 08:14
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Category: Python Interpreter Core
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: 0x80000000/2 != 0x80000000>>1

Initial Comment:
[16:07:29 toby@ruislip-manor] $ python
Python 2.1 (#2, May 15 2001, 11:04:28) 
[GCC 2.95.2 20000220 (Debian GNU/Linux)] on linux2
Type "copyright", "credits" or "license" for more 
information.
>>> 0x80000000>>1
-1073741824
>>> 0x80000000/2
1073741824
>>> 0x80000000/-2
-1073741824
>>> 

Pretty much says it all.

the problem seems to be computing -xi in 
intobject.c:i_divmod causing an overflow.


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