Re: Geometry regression tests (was Re: Float output

From: Peter Eisentraut <peter_e(at)gmx(dot)net>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: "Pedro M(dot) Ferreira" <pfrazao(at)ualg(dot)pt>, <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Geometry regression tests (was Re: Float output
Date: 2002-11-15 17:35:40
Message-ID: Pine.LNX.4.44.0211151832040.12428-100000@localhost.localdomain
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Tom Lane writes:

> I find that two geometry 'expected' files are now sufficient to cover
> all the platforms I have available to test. (We'd only need one, if
> everyone displayed minus zero as '-0', but some platforms print '0'.)

Judging from the platforms affected by this, I would suspect that this is
a (mis-)feature of the snprintf() implementation rather than compiler or
processor. Would it make sense to provide a fixed version of snprintf()
and get rid of these differences?

--
Peter Eisentraut peter_e(at)gmx(dot)net

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