From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Dmitry Antipov Newsgroups: gmane.emacs.devel Subject: r110953 and --enable-gcc-warnings Date: Tue, 20 Nov 2012 09:12:52 +0400 Message-ID: <50AB1154.4060803@yandex.ru> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1353388364 25628 80.91.229.3 (20 Nov 2012 05:12:44 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 20 Nov 2012 05:12:44 +0000 (UTC) Cc: Paul Eggert To: Emacs development discussions Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Nov 20 06:12:55 2012 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Tag8l-00037X-6h for ged-emacs-devel@m.gmane.org; Tue, 20 Nov 2012 06:12:55 +0100 Original-Received: from localhost ([::1]:48492 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tag8a-0002wJ-Fp for ged-emacs-devel@m.gmane.org; Tue, 20 Nov 2012 00:12:44 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:41987) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tag8X-0002wE-Rp for emacs-devel@gnu.org; Tue, 20 Nov 2012 00:12:42 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Tag8W-0002AP-RK for emacs-devel@gnu.org; Tue, 20 Nov 2012 00:12:41 -0500 Original-Received: from forward18.mail.yandex.net ([95.108.253.143]:36381) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tag8W-0002AD-BY for emacs-devel@gnu.org; Tue, 20 Nov 2012 00:12:40 -0500 Original-Received: from smtp18.mail.yandex.net (smtp18.mail.yandex.net [95.108.252.18]) by forward18.mail.yandex.net (Yandex) with ESMTP id E56641781E59; Tue, 20 Nov 2012 09:12:36 +0400 (MSK) Original-Received: from smtp18.mail.yandex.net (localhost [127.0.0.1]) by smtp18.mail.yandex.net (Yandex) with ESMTP id BE70318A00F5; Tue, 20 Nov 2012 09:12:36 +0400 (MSK) Original-Received: from unknown (unknown [37.139.80.10]) by smtp18.mail.yandex.net (nwsmtp/Yandex) with ESMTP id Ca8iT293-Ca8umKKQ; Tue, 20 Nov 2012 09:12:36 +0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1353388356; bh=hNHtOWKusCGBK4Zm/bSB5P9q6RSRus30OYvHkD/LKJ0=; h=Message-ID:Date:From:User-Agent:MIME-Version:To:CC:Subject: Content-Type:Content-Transfer-Encoding; b=qPtoVyhO4YsKto1fvDVTWxgYEXtENH/B/FrLBOWySgAJ/YSNAAvJlPjF6ee3o9PS9 MW3LYyH/qRIUM17xiAceYpD8Xvhp2j5w7t5ukRe2zrv3/3wr7uIDMmvKi4MGsS4/tt w+t0Redlkf9OiJS++m64k39EGPaZIhP6U/AqR4mw= User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:16.0) Gecko/20121026 Thunderbird/16.0.2 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] [fuzzy] X-Received-From: 95.108.253.143 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:154979 Archived-At: Since r110953 I see: trunk/src/dispnew.c: In function =E2=80=98Fframe_or_buffer_changed_p=E2=80= =99: trunk/src/dispnew.c:6049:7: error: assuming signed overflow does not occu= r when simplifying conditional to constant [-Werror=3Dstrict-overflow] trunk/src/dispnew.c:6058:7: error: assuming signed overflow does not occu= r when simplifying conditional to constant [-Werror=3Dstrict-overflow] trunk/src/dispnew.c:6060:7: error: assuming signed overflow does not occu= r when simplifying conditional to constant [-Werror=3Dstrict-overflow] trunk/src/dispnew.c:6062:7: error: assuming signed overflow does not occu= r when simplifying conditional to constant [-Werror=3Dstrict-overflow] trunk/src/dispnew.c:6066:3: error: assuming signed overflow does not occu= r when simplifying conditional to constant [-Werror=3Dstrict-overflow] cc1: all warnings being treated as errors Configuration is: =2E./configure --prefix=3D/not/exists --with-x-toolkit=3Dgtk3 --enable-gc= c-warnings --enable-check-lisp-object-type --enable-checking Stock GCC 4.7.2 under x86_64 Fedora 17. Dmitry