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Date:	Thu, 5 Aug 2004 10:40:02 +0200
From:	Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To:	cygwin AT cygwin DOT com
Subject:	Re: isfinite returning wrong results
Message-ID:	<20040805084002.GD24647@cygbert.vinschen.de>
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On Aug  4 14:46, Yitzchak Scott-Thoennes wrote:
> On Wed, Aug 04, 2004 at 10:01:32AM -0400, Christopher Faylor <cgf-no-personal-reply-please AT cygwin DOT com> wrote:
> > On Wed, Aug 04, 2004 at 01:10:35AM -0700, Yitzchak Scott-Thoennes wrote:
> > >I'm having trouble figuring this out.  isfinite is sometimes returning
> > >incorrect results.
> > 
> > cygwin uses the newlib library for all of its math operations.  The
> > mailing list for newlib is:
> > 
> > newlib at sourceware dot org
> 
> But it doesn't appear to be a newlib bug.  fpclassify returns fine, and the
> isfinite macro in math.h is fine, but impossible results emerge.

But then again it's not a Cygwin bug since there's no Cygwin functionality
involved besides the newlib calls.


Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Co-Project Leader          mailto:cygwin AT cygwin DOT com
Red Hat, Inc.

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