Horton

Re: _isnan() on Windows

Andres Freund <andres@anarazel.de>

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From: Andres Freund <andres@anarazel.de>
To: Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>, Michael Paquier <michael@paquier.xyz>, Alvaro Herrera <alvherre@2ndquadrant.com>, Emre Hasegeli <emre@hasegeli.com>, "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>, Thomas Munro <thomas.munro@enterprisedb.com>
Date: 2018-11-18T20:38:01Z
Lists: pgsql-hackers 
Hi,

On 2018-11-18 12:46:14 -0500, Andrew Dunstan wrote:
> On 11/17/18 2:46 PM, Andres Freund wrote:
> > On 2018-07-12 11:28:46 -0400, Andrew Dunstan wrote:
> > > By inspection the perl header is just defining it to _isnan, for every MSC
> > > version.
> > Let's try undefining it before plperl.h then?  It'd be nice to get rid
> > of those warnings...

> done.

Thanks!

Greetings,

Andres Freund

Commits

  1. Silence MSVC warnings about redefinition of isnan

  2. Rethink how to get float.h in old Windows API for isnan/isinf