From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.bugs Subject: bug#22291: 25.1.50; REGRESSION: Emacs 24.3 breaks loading cl-macs to get macro `case' Date: Fri, 1 Jan 2016 19:23:03 -0800 (PST) Message-ID: <61b4ebe0-446c-49df-b5d1-c527a47192b5@default> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1451705066 24331 80.91.229.3 (2 Jan 2016 03:24:26 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 2 Jan 2016 03:24:26 +0000 (UTC) To: 22291@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Jan 02 04:24:12 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1aFCnZ-0008WN-Nc for geb-bug-gnu-emacs@m.gmane.org; Sat, 02 Jan 2016 04:24:09 +0100 Original-Received: from localhost ([::1]:37372 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aFCnY-0001JR-Ts for geb-bug-gnu-emacs@m.gmane.org; Fri, 01 Jan 2016 22:24:08 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:38419) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aFCnV-0001JA-HD for bug-gnu-emacs@gnu.org; Fri, 01 Jan 2016 22:24:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aFCnS-000618-86 for bug-gnu-emacs@gnu.org; Fri, 01 Jan 2016 22:24:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:45999) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aFCnS-00060v-3q for bug-gnu-emacs@gnu.org; Fri, 01 Jan 2016 22:24:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84) (envelope-from ) id 1aFCnR-0005Gq-Vz for bug-gnu-emacs@gnu.org; Fri, 01 Jan 2016 22:24:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Drew Adams Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 02 Jan 2016 03:24:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 22291 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.145170500120209 (code B ref -1); Sat, 02 Jan 2016 03:24:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 2 Jan 2016 03:23:21 +0000 Original-Received: from localhost ([127.0.0.1]:34219 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aFCmn-0005Ft-Kh for submit@debbugs.gnu.org; Fri, 01 Jan 2016 22:23:21 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:47259) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aFCml-0005Fh-R2 for submit@debbugs.gnu.org; Fri, 01 Jan 2016 22:23:20 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aFCmf-0005rM-S4 for submit@debbugs.gnu.org; Fri, 01 Jan 2016 22:23:14 -0500 Original-Received: from lists.gnu.org ([2001:4830:134:3::11]:47469) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aFCmf-0005rI-Ox for submit@debbugs.gnu.org; Fri, 01 Jan 2016 22:23:13 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:38227) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aFCme-0001Dv-RU for bug-gnu-emacs@gnu.org; Fri, 01 Jan 2016 22:23:13 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aFCmb-0005qi-Le for bug-gnu-emacs@gnu.org; Fri, 01 Jan 2016 22:23:12 -0500 Original-Received: from aserp1040.oracle.com ([141.146.126.69]:50055) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aFCmb-0005qT-FQ for bug-gnu-emacs@gnu.org; Fri, 01 Jan 2016 22:23:09 -0500 Original-Received: from userv0022.oracle.com (userv0022.oracle.com [156.151.31.74]) by aserp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id u023N5aN003089 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL) for ; Sat, 2 Jan 2016 03:23:07 GMT Original-Received: from aserv0121.oracle.com (aserv0121.oracle.com [141.146.126.235]) by userv0022.oracle.com (8.13.8/8.13.8) with ESMTP id u023N50q024886 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL) for ; Sat, 2 Jan 2016 03:23:05 GMT Original-Received: from abhmp0011.oracle.com (abhmp0011.oracle.com [141.146.116.17]) by aserv0121.oracle.com (8.13.8/8.13.8) with ESMTP id u023N5di012348 for ; Sat, 2 Jan 2016 03:23:05 GMT X-Priority: 3 X-Mailer: Oracle Beehive Extensions for Outlook 2.0.1.9 (901082) [OL 12.0.6691.5000 (x86)] X-Source-IP: userv0022.oracle.com [156.151.31.74] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:111091 Archived-At: This regression was introduced in Emacs 24.3. Prior to that, code could use (require 'cl-macs) to have macros such as `case' provided at runtime. (eval-when-compile (require 'cl)) still works, of course. But neither (eval-when-compile (require 'cl-macs)) nor (require 'cl-macs) defines macro `case', starting with Emacs 24.3. This gratuitously breaks any existing code that loads cl-macs expecting to get the definition of `case'. This breakage should not be necessary. In GNU Emacs 25.1.50.1 (i686-pc-mingw32) of 2015-12-10 Bzr revision: 6148555ee5a3d0139ae517803718b3e0357933c7 Windowing system distributor `Microsoft Corp.', version 6.1.7601 Configured using: `configure --prefix=3D/c/Devel/emacs/snapshot/trunk --enable-checking=3Dye= s --enable-check-lisp-object-type --without-compress-install 'CFLAGS=3D-Og -ggdb3' LDFLAGS=3D-Lc:/Devel/emacs/lib 'CPPFLAGS=3D-DGC_MCHECK=3D1 -Ic:/Devel/emacs/include''