Re: Building with Visual C++

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Magnus Hagander" <mha(at)sollentuna(dot)net>
Cc: pgsql-patches(at)postgresql(dot)org
Subject: Re: Building with Visual C++
Date: 2006-04-23 23:41:16
Message-ID: 18937.1145835676@sss.pgh.pa.us
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"Magnus Hagander" <mha(at)sollentuna(dot)net> writes:
> *) Change where NaN is generated. Using 0.0/0.0 doesn't work in VC++
> because it detects it as a divide-by-zero at the compile stage.

If they're going to be that anally uncooperative, why don't they have
the required-by-C99-spec macro for NAN? Or at least some well-defined
way to generate a NaN?

regards, tom lane

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