From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14472 invoked by alias); 21 Sep 2009 21:10:28 -0000 Received: (qmail 14456 invoked by uid 22791); 21 Sep 2009 21:10:28 -0000 X-SWARE-Spam-Status: No, hits=-1.5 required=5.0 tests=AWL,BAYES_00,SARE_MSGID_LONG40,SPF_PASS X-Spam-Check-By: sourceware.org Received: from smtp-out.google.com (HELO smtp-out.google.com) (216.239.45.13) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 21 Sep 2009 21:10:21 +0000 Received: from zps77.corp.google.com (zps77.corp.google.com [172.25.146.77]) by smtp-out.google.com with ESMTP id n8LLAJgp009453 for ; Mon, 21 Sep 2009 14:10:19 -0700 Received: from pzk7 (pzk7.prod.google.com [10.243.19.135]) by zps77.corp.google.com with ESMTP id n8LLAHDH021495 for ; Mon, 21 Sep 2009 14:10:17 -0700 Received: by pzk7 with SMTP id 7so269079pzk.21 for ; Mon, 21 Sep 2009 14:10:17 -0700 (PDT) MIME-Version: 1.0 Received: by 10.142.55.2 with SMTP id d2mr7078wfa.52.1253567417099; Mon, 21 Sep 2009 14:10:17 -0700 (PDT) In-Reply-To: References: <4AB58A42.7030801@gmail.com> <20090921185704.GA3598@bromo.med.uc.edu> Date: Mon, 21 Sep 2009 21:10:00 -0000 Message-ID: Subject: Re: GCC 4.5 Status Report (2009-09-19) From: Cary Coutant To: Jack Howarth Cc: Richard Guenther , gcc@gcc.gnu.org Content-Type: text/plain; charset=ISO-8859-1 X-System-Of-Record: true X-IsSubscribed: yes Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-owner@gcc.gnu.org X-SW-Source: 2009-09/txt/msg00421.txt.bz2 > extensibility, this isn't a problem for these extensions, as older > DWARF readers will simply ignore the location expressions that use the > extensions -- which produces the same behavior as DWARF-2 without > those extensions. I said "will simply ignore" when I guess I should have said "should simply ignore". Obviously, the whole point of the -gstrict-dwarf option is to deal with certain tools that don't simply ignore the extensions. -cary