From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#12548: 24.2.50; Eager macro-expansion skipped due to cycle Date: Mon, 01 Oct 2012 17:30:57 +0200 Message-ID: <83k3vab45q.fsf@gnu.org> References: <83391ycq0c.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE X-Trace: ger.gmane.org 1349105520 1736 80.91.229.3 (1 Oct 2012 15:32:00 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 1 Oct 2012 15:32:00 +0000 (UTC) Cc: 12548@debbugs.gnu.org To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Oct 01 17:32:03 2012 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 1TIhyI-0002qd-F2 for geb-bug-gnu-emacs@m.gmane.org; Mon, 01 Oct 2012 17:31:50 +0200 Original-Received: from localhost ([::1]:42084 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TIhyD-00048u-11 for geb-bug-gnu-emacs@m.gmane.org; Mon, 01 Oct 2012 11:31:45 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:37590) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TIhy9-00048V-UG for bug-gnu-emacs@gnu.org; Mon, 01 Oct 2012 11:31:43 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TIhy3-0003LD-T7 for bug-gnu-emacs@gnu.org; Mon, 01 Oct 2012 11:31:41 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:55200) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TIhy3-0003L9-Pp for bug-gnu-emacs@gnu.org; Mon, 01 Oct 2012 11:31:35 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1TIhyU-00022o-C0 for bug-gnu-emacs@gnu.org; Mon, 01 Oct 2012 11:32:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 01 Oct 2012 15:32:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 12548 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 12548-submit@debbugs.gnu.org id=B12548.13491054827803 (code B ref 12548); Mon, 01 Oct 2012 15:32:02 +0000 Original-Received: (at 12548) by debbugs.gnu.org; 1 Oct 2012 15:31:22 +0000 Original-Received: from localhost ([127.0.0.1]:36513 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TIhxq-00021n-7s for submit@debbugs.gnu.org; Mon, 01 Oct 2012 11:31:22 -0400 Original-Received: from mtaout23.012.net.il ([80.179.55.175]:65235) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TIhxn-00021f-PJ for 12548@debbugs.gnu.org; Mon, 01 Oct 2012 11:31:20 -0400 Original-Received: from conversion-daemon.a-mtaout23.012.net.il by a-mtaout23.012.net.il (HyperSendmail v2007.08) id <0MB8008000E9PF00@a-mtaout23.012.net.il> for 12548@debbugs.gnu.org; Mon, 01 Oct 2012 17:30:51 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout23.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MB80088Y0FEPM00@a-mtaout23.012.net.il>; Mon, 01 Oct 2012 17:30:51 +0200 (IST) In-reply-to: X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 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:65084 Archived-At: > From: Stefan Monnier > Cc: 12548@debbugs.gnu.org > Date: Mon, 01 Oct 2012 11:13:04 -0400 >=20 > > Since about 2 weeks ago, I see these warning messages while > > bootstrapping on MS-Windows, when Lisp files are being byte-compi= led. >=20 > Hmm.. you should have seen them since when I introduced the > eager-macroexpansion, which is a bit more than 2 weeks. What can I say? I don't bootstrap too often ;-) > > Warning: Eager macro-expansion skipped due to cycle: > > =CE=93=D7=90=C2=AA =3D> (load "erc-backend.el") =3D> (macroex= pand-all (defun erc-server-connect =CE=93=D7=90=C2=AA)) =3D> (macroex= pand (erc-log =CE=93=D7=90=C2=AA)) =3D> (load "erc.el") =3D> (load "e= rc-backend.el") >=20 > [ Not sure what this =CE=93=D7=90=C2=AA is about, but I'll assume i= t's some incorrect > encoding of =E2=80=A6 ] Most probably. The Windows console is notorious for screwing up non-ASCII characters, since the encoding used by GUI applications and by console programs is different. > > AFAICS, all of these messages are related either to loading tramp= .el > > or erc-backend.el. But I may have missed others, not sure. >=20 > Yes, IIRC there are two such problematic cycles, one with Tramp and > another with ERC (there were a couple more, but I fixed them). > I'm not completely sure how best to fix them, so I preferred to lea= ve > them in and wait for the ERC and Tramp maintainers to fix them late= r. > They're harmless in the sense that the resulting .elc files should = be > correct (and probably even identical). >=20 > I think the warning prints a clear and concise description of the c= ycle, > so it should not be too hard for the maintainers of those packages = to > understand the problem and decide how best to fix it. >=20 > > and its subroutines. I never saw anything similar in "regular" b= yte > > compilation after updating from the master repository, FWIW. >=20 > A bootstrap under GNU/Linux shows those same warnings. Thanks for the info.