From patchwork Sat Jul 10 17:54:58 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerald Pfeifer X-Patchwork-Id: 58493 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) by ozlabs.org (Postfix) with SMTP id C88D9B6EF2 for ; Sun, 11 Jul 2010 03:55:08 +1000 (EST) Received: (qmail 14165 invoked by alias); 10 Jul 2010 17:55:06 -0000 Received: (qmail 14145 invoked by uid 22791); 10 Jul 2010 17:55:06 -0000 X-SWARE-Spam-Status: No, hits=-2.1 required=5.0 tests=AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from vexpert.dbai.tuwien.ac.at (HELO vexpert.dbai.tuwien.ac.at) (128.131.111.2) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sat, 10 Jul 2010 17:55:00 +0000 Received: from acrux.dbai.tuwien.ac.at (acrux.dbai.tuwien.ac.at [128.131.111.60]) by vexpert.dbai.tuwien.ac.at (Postfix) with ESMTP id BB1451E057; Sat, 10 Jul 2010 19:54:57 +0200 (CEST) Date: Sat, 10 Jul 2010 19:54:58 +0200 (CEST) From: Gerald Pfeifer To: Daniel Franke cc: fortran@gcc.gnu.org, gcc-patches@gcc.gnu.org Subject: Re: [patch, fortran] PR38407 - add -W[no-]unused-dummy-argument In-Reply-To: <201005201824.45605.franke.daniel@gmail.com> Message-ID: References: <201005201824.45605.franke.daniel@gmail.com> User-Agent: Alpine 2.00 (LNX 1167 2008-08-23) MIME-Version: 1.0 Content-ID: X-IsSubscribed: yes Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org Hi Daniel, On Thu, 20 May 2010, Daniel Franke wrote: > Attached patch seperates warnings for unused variables and unused dummy > arguments. > > > gcc/fortran/: > 2010-05-20 Daniel Franke > > PR fortran/38407 > * lang.opt (Wunused-dummy-argument): New option. any chance you could add a note to http://gcc.gnu.org/gcc-4.6/changes.html? documenting this? In fact, let me suggest a patch below. Okay? Gerald --- changes.html.orig 2010-07-05 19:24:52.000000000 +0200 +++ changes.html 2010-07-10 19:54:11.000000000 +0200 @@ -181,6 +181,11 @@ statement. +
  • A new command-line option -Wunused-dummy-argument warns + about unused dummy arguments and is included in -Wall. + The original -Wunused-parameter option no longer warns + about unused dummy arguments (and is not part of -Wall + but only -Wextra).

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