From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 30026 invoked by alias); 28 Aug 2010 08:13:35 -0000 Received: (qmail 30018 invoked by uid 22791); 28 Aug 2010 08:13:34 -0000 X-SWARE-Spam-Status: No, hits=-5.3 required=5.0 tests=AWL,BAYES_05,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; Sat, 28 Aug 2010 08:13:29 +0000 Received: from int-mx08.intmail.prod.int.phx2.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.21]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id o7S8DQPh016396 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Sat, 28 Aug 2010 04:13:26 -0400 Received: from host1.dyn.jankratochvil.net (ovpn01.gateway.prod.ext.phx2.redhat.com [10.5.9.1]) by int-mx08.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id o7S8DOnu007012 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Sat, 28 Aug 2010 04:13:25 -0400 Received: from host1.dyn.jankratochvil.net (localhost [127.0.0.1]) by host1.dyn.jankratochvil.net (8.14.4/8.14.4) with ESMTP id o7S8DNEZ023294 for ; Sat, 28 Aug 2010 10:13:23 +0200 Received: (from jkratoch@localhost) by host1.dyn.jankratochvil.net (8.14.4/8.14.4/Submit) id o7S8DNJu023293 for gdb-patches@sourceware.org; Sat, 28 Aug 2010 10:13:23 +0200 Date: Sat, 28 Aug 2010 08:13:00 -0000 From: Jan Kratochvil To: gdb-patches@sourceware.org Subject: [patch] iq2000-tdep.c false GCC uninitialized warning Message-ID: <20100828081322.GA23244@host1.dyn.jankratochvil.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.20 (2009-12-10) 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: 2010-08/txt/msg00476.txt.bz2 Hi, GCC 4.5+ produces a warning terminating the compilation on -O2. I will check it in in some days as obvious. Thanks, Jan gdb/ 2010-08-28 Jan Kratochvil * iq2000-tdep.c (iq2000_scan_prologue): Initialize SAL.END. --- a/gdb/iq2000-tdep.c +++ b/gdb/iq2000-tdep.c @@ -224,6 +224,8 @@ iq2000_scan_prologue (struct gdbarch *gdbarch, loop_end = scan_end; if (fi) sal = find_last_line_symbol (scan_start, scan_end, 0); + else + sal.end = 0; /* Avoid GCC false warning. */ } /* Saved registers: