From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Tom Tromey Newsgroups: gmane.emacs.devel Subject: Re: attribute warn_unused_result Date: Fri, 04 Feb 2011 08:50:45 -0700 Message-ID: References: <83r5bobz2k.fsf@gnu.org> <4D4B4EEA.50907@cs.ucla.edu> <83hbckb3u4.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: dough.gmane.org 1296838670 4964 80.91.229.12 (4 Feb 2011 16:57:50 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 4 Feb 2011 16:57:50 +0000 (UTC) Cc: Paul Eggert , monnier@iro.umontreal.ca, emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Feb 04 17:57:45 2011 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1PlOyf-00016m-FK for ged-emacs-devel@m.gmane.org; Fri, 04 Feb 2011 17:57:45 +0100 Original-Received: from localhost ([127.0.0.1]:45619 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PlOFe-0000zE-As for ged-emacs-devel@m.gmane.org; Fri, 04 Feb 2011 11:11:14 -0500 Original-Received: from [140.186.70.92] (port=52447 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PlNvu-0006id-Ra for emacs-devel@gnu.org; Fri, 04 Feb 2011 10:50:51 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PlNvt-0008HA-P2 for emacs-devel@gnu.org; Fri, 04 Feb 2011 10:50:50 -0500 Original-Received: from mx1.redhat.com ([209.132.183.28]:54867) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PlNvt-0008Gs-IK; Fri, 04 Feb 2011 10:50:49 -0500 Original-Received: from int-mx12.intmail.prod.int.phx2.redhat.com (int-mx12.intmail.prod.int.phx2.redhat.com [10.5.11.25]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p14Fokss029471 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Fri, 4 Feb 2011 10:50:46 -0500 Original-Received: from ns3.rdu.redhat.com (ns3.rdu.redhat.com [10.11.255.199]) by int-mx12.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id p14Fok8F017878; Fri, 4 Feb 2011 10:50:46 -0500 Original-Received: from opsy.redhat.com (ovpn01.gateway.prod.ext.phx2.redhat.com [10.5.9.1]) by ns3.rdu.redhat.com (8.13.8/8.13.8) with ESMTP id p14FojeP002688; Fri, 4 Feb 2011 10:50:45 -0500 Original-Received: by opsy.redhat.com (Postfix, from userid 500) id 418743784E1; Fri, 4 Feb 2011 08:50:45 -0700 (MST) X-Attribution: Tom In-Reply-To: <83hbckb3u4.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 04 Feb 2011 10:29:07 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux) X-Scanned-By: MIMEDefang 2.68 on 10.5.11.25 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 209.132.183.28 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:135574 Archived-At: >>>>> "Eli" == Eli Zaretskii writes: Eli> Btw, isn't it ironic that gnulib, a GNU project, and all other GNU Eli> projects that use gnulib, need to jump through the hoops to work Eli> around misfeatures in glibc, one of the most important and core GNU Eli> projects? I think this problem is caused by a change in Ubuntu. IIRC, it adds -D_FORTIFY_SOURCE=2 by default. With ordinary glibc and gcc, you must ask for this setting, it is not the default. See https://wiki.ubuntu.com/CompilerFlags. Tom