From: <ams AT ludd DOT luth DOT se>
Message-Id: <200302281731.h1SHVlJ21733@speedy.ludd.luth.se>
Subject: Re: strtod.c: inf and nan support
In-Reply-To: <3E5D44B8.B932A2EC@phekda.freeserve.co.uk> "from Richard Dawe at
 Feb 26, 2003 10:50:32 pm"
To: djgpp-workers AT delorie DOT com
Date: Fri, 28 Feb 2003 18:31:47 +0100 (CET)
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Hi.

According to Richard Dawe:
> ams AT ludd DOT luth DOT se wrote:
> > +extern float       __dj_nan;
> > +#define NAN        __dj_nan
...
> What does isnan(NAN) give? 

isnan(NAN) -> 1.

Problem alert! isnan should (must?) be a macro for it's supposed to
support floats, doubles and long doubles at the same time.

> Does this affect the results given by tests/cygnus
> at all?

No.


Right,

						MartinS