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From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/13482] -Wall -W and -Wunused do not behave as documented
Date: Wed, 24 Dec 2003 21:12:00 -0000	[thread overview]
Message-ID: <20031224210513.20727.qmail@sources.redhat.com> (raw)
In-Reply-To: <20031223205018.13482.boris@kolpackov.net>


------- Additional Comments From pinskia at gcc dot gnu dot org  2003-12-24 21:05 -------
This is expected behavior so it is a documenation problem:
  /* Unused function parameter warnings are reported when either
     ``-Wextra -Wunused'' or ``-Wunused-parameter'' is specified.
     Thus, if -Wextra has already been seen, set warn_unused_parameter;
     otherwise set maybe_warn_extra_parameter, which will be picked up
     by set_Wextra.  */
  maybe_warn_unused_parameter = setting;
  warn_unused_parameter = (setting && extra_warnings);

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|diagnostic                  |documentation


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13482


  parent reply	other threads:[~2003-12-24 21:05 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-12-23 22:44 [Bug c++/13482] New: " boris at kolpackov dot net
2003-12-24 18:30 ` [Bug c++/13482] " pinskia at gcc dot gnu dot org
2003-12-24 18:30 ` pinskia at gcc dot gnu dot org
2003-12-24 21:12 ` pinskia at gcc dot gnu dot org [this message]
2003-12-24 21:13 ` pinskia at gcc dot gnu dot org
2003-12-24 21:38 ` boris at kolpackov dot net

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