Want to override -Wunused for one variable

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Article #51335

#51335

From: Bob Weissman
Date: Fri, 04 Jun 1993 21:01

18 lines
1214 bytes

I typically have SCCS ids in static strings in my C modules.  These all
look the same, like this;

    static const char * const sccsid = "%W% %E% %U% Procase";

The problem is that I like to use -Wunused (actually -Wall), but I'd
like to somehow suppress the "defined but not used" warning for this
one variable.  I do want the strings preserved in the object and
executable output files (that's the whole point).

Is there any way to do this?

Thanks,
-- 
-- Bob Weissman, Procase Corp.
-- Internet:	bobw@procase.com
-- UUCP:	...!{uunet, voder, veritas}!procase!bobw
--

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From: bobw@procase.com (Bob Weissman)
Newsgroups: gnu.gcc.help
Subject: Want to override -Wunused for one variable
Message-ID: <580@procase.UUCP>
Date: 4 Jun 93 21:01:18 GMT
Sender: bobw@procase.UUCP
Reply-To: bobw@procase.com
Distribution: gnu
Organization: Procase Corporation, San Jose, CA, USA
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