[Python-Dev] gcc 4.2 exposes signed integer overflows

Thomas Wouters thomas at python.org
Sun Aug 27 01:54:08 CEST 2006


On 8/26/06, David Hopwood <david.nospam.hopwood at blueyonder.co.uk> wrote:

> CPython should be fixed anyway. The correct fix is
> "if (y == -1 && x < 0 && (unsigned long)x == -(unsigned long)x)".


Why not just "... && x == LONG_MIN"?

-- 
Thomas Wouters <thomas at python.org>

Hi! I'm a .signature virus! copy me into your .signature file to help me
spread!
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mail.python.org/pipermail/python-dev/attachments/20060826/11fa9509/attachment.html 


More information about the Python-Dev mailing list