From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22598 invoked by alias); 14 May 2012 11:37:22 -0000 Received: (qmail 22510 invoked by uid 22791); 14 May 2012 11:37:21 -0000 X-SWARE-Spam-Status: No, hits=-6.2 required=5.0 tests=AWL,BAYES_00,KHOP_RCVD_UNTRUST,RCVD_IN_DNSWL_HI,SPF_HELO_PASS,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 14 May 2012 11:36:54 +0000 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q4EBar50010629 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Mon, 14 May 2012 07:36:54 -0400 Received: from host2.jankratochvil.net (ovpn-116-17.ams2.redhat.com [10.36.116.17]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id q4EBanAk016376 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO); Mon, 14 May 2012 07:36:52 -0400 Date: Mon, 14 May 2012 11:37:00 -0000 From: Jan Kratochvil To: Sergio Durigan Junior Cc: gdb-patches@sourceware.org Subject: Re: [PATCH] Refactor observer.sh to cleanup unused vars (was: [RFC/PATCH] Clean up unused variables (and prepare for `-Wunused-variable' flag)) Message-ID: <20120514113649.GA14612@host2.jankratochvil.net> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-IsSubscribed: yes Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2012-05/txt/msg00501.txt.bz2 On Tue, 24 Apr 2012 19:53:06 +0200, Sergio Durigan Junior wrote: > --- a/gdb/observer.sh > +++ b/gdb/observer.sh > + if test ! -z ${notify_args}; then 'test ! -z' is the same as 'test -n'. Sure no need for a commit. Jan