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[Python-Dev] Compiler warnings

Robert Kim Wireless Internet Advisor evdo.hsdpa at gmail.com
Wed Feb 1 03:42:27 CET 2006 
u guys are way over my head :)
bob


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Robert Kim
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On 1/31/06, Guido van Rossum <guido at python.org> wrote:
> On 1/31/06, Tim Peters <tim.peters at gmail.com> wrote:
> > [Thomas Wouters]
> > > Objects/longobject.c:655: warning: 'e' may be used uninitialized in this
> function
> >
> > Well, that's pretty bizarre.  There's _obviously_ no way to get to a
> > reference to `e` without going through
> >
> >         x = _PyLong_AsScaledDouble(vv, &e);
> >
> > first.  That isn't a useful warning.
>
> But how can the compiler know that it is an output-only argument?
>
> --
> --Guido van Rossum (home page: http://www.python.org/~guido/)
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Robert Q Kim, Wireless Internet Advisor
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http://hsdpa-coverage.com

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