Date: Wed, 17 Jan 2001 14:04:32 +0200 (IST)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
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To: djgpp AT delorie DOT com
Subject: Re: Weird results of log( -1.0 ) with libm.a and without libm.a
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On Wed, 17 Jan 2001, Damian Yerrick wrote:

> >However, I can compare the result directly with NaN and Inf
> 
> You can't just do if(x == 0./0.)

Careful: this might misfire in some cases, depending on the FPU setup (in 
the standard DJGPP setup, it's okay).  It could, for example, crash your 
program.