From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-429255-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 15783 invoked by alias); 8 Sep 2013 14:08:54 -0000
Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-bugs.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-help@gcc.gnu.org>
Sender: gcc-bugs-owner@gcc.gnu.org
Received: (qmail 15738 invoked by uid 48); 8 Sep 2013 14:08:50 -0000
From: "glisse at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/58362] Wrong column number for unused parameter
Date: Sun, 08 Sep 2013 14:08:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: c++
X-Bugzilla-Version: 4.9.0
X-Bugzilla-Keywords: diagnostic
X-Bugzilla-Severity: normal
X-Bugzilla-Who: glisse at gcc dot gnu.org
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields:
Message-ID: <bug-58362-4-Cmhnk35w8m@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-58362-4@http.gcc.gnu.org/bugzilla/>
References: <bug-58362-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 7bit
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-SW-Source: 2013-09/txt/msg00495.txt.bz2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58362

--- Comment #2 from Marc Glisse <glisse at gcc dot gnu.org> ---
(In reply to Paolo Carlini from comment #1)
> Maybe it's just me, but I don't understand what -ignored- means in this
> context, could you please explain?

It means that the diagnostic machinery takes the column information from
somewhere else (I didn't really understand where) instead of using the one from
the loc parameter.