GNU bug report logs - #23640
25.1.50; Getting rid of compiler warnings

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Package: emacs;

Reported by: Ken Brown <kbrown <at> cornell.edu>

Date: Sat, 28 May 2016 18:41:02 UTC

Severity: normal

Found in version 25.1.50

Done: Ken Brown <kbrown <at> cornell.edu>

Bug is archived. No further changes may be made.

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Message #43 received at 23640 <at> debbugs.gnu.org (full text, mbox):

From: Paul Eggert <eggert <at> cs.ucla.edu>
To: Richard Stallman <rms <at> gnu.org>
Cc: 23640 <at> debbugs.gnu.org, Andy Moreton <andrewjmoreton <at> gmail.com>
Subject: Re: bug#23640: 25.1.50; Getting rid of compiler warnings
Date: Wed, 1 Jun 2016 01:35:28 -0700

> we could define a macro UNUSED with
>
> #define UNUSED 0
>
> and write
>
>    int i = UNUSED;

This wouldn't be enough to handle other cases, e.g., 'IF_LINT (= Qnil)' and 
'IF_LINT (volatile)'.
This bug report was last modified 8 years and 349 days ago.

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