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Date: Sun, 04 Aug 2002 04:16:00 -0000
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From: Gabriel Dos Reis <gdr@integrable-solutions.net>
Subject: Re: c++/7484: warning with -Wmissing-declarations
Reply-To: Gabriel Dos Reis <gdr@integrable-solutions.net>
X-SW-Source: 2002-08/txt/msg00064.txt.bz2
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The following reply was made to PR c++/7484; it has been noted by GNATS.

From: Gabriel Dos Reis <gdr@integrable-solutions.net>
To: ib@wupperonline.de
Cc: gcc-gnats@gcc.gnu.org
Subject: Re: c++/7484: warning with -Wmissing-declarations
Date: 04 Aug 2002 13:13:06 +0200

 ib@wupperonline.de writes:
 
 [...]
 
 | >Description:
 | When using options -W and -Wmissing-declarations you get "cc1plus: warning: ignoring command line option" for -Wmissing-declarations, but there is no explanation in the doc, why you can't use -W and -Wmissing-declarations starting from gcc-3.1.
 
 I don't know why there is no documentation, but -Wmissing-declarations
 is meaningless in C++: you can't use a name if a declaration for it in
 not in scope.
 
 -- Gaby