From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#14121: Fwd: Eager macroexpansion failure in Emacs 24.3 Date: Wed, 03 Apr 2013 14:41:34 -0400 Message-ID: References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1365014519 27825 80.91.229.3 (3 Apr 2013 18:41:59 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 3 Apr 2013 18:41:59 +0000 (UTC) Cc: 14121@debbugs.gnu.org To: Michael Olson Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Apr 03 20:42:27 2013 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 1UNSde-0006Sn-Qb for geb-bug-gnu-emacs@m.gmane.org; Wed, 03 Apr 2013 20:42:26 +0200 Original-Received: from localhost ([::1]:47152 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UNSdF-00084F-Si for geb-bug-gnu-emacs@m.gmane.org; Wed, 03 Apr 2013 14:42:01 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:38653) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UNSdC-00082l-5o for bug-gnu-emacs@gnu.org; Wed, 03 Apr 2013 14:41:59 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UNSdB-0000qb-23 for bug-gnu-emacs@gnu.org; Wed, 03 Apr 2013 14:41:58 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:56361) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UNSdA-0000qX-V8 for bug-gnu-emacs@gnu.org; Wed, 03 Apr 2013 14:41:56 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1UNSg9-0001py-Vc for bug-gnu-emacs@gnu.org; Wed, 03 Apr 2013 14:45:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 03 Apr 2013 18:45:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 14121 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 14121-submit@debbugs.gnu.org id=B14121.13650146827019 (code B ref 14121); Wed, 03 Apr 2013 18:45:01 +0000 Original-Received: (at 14121) by debbugs.gnu.org; 3 Apr 2013 18:44:42 +0000 Original-Received: from localhost ([127.0.0.1]:60467 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UNSfq-0001p9-Dg for submit@debbugs.gnu.org; Wed, 03 Apr 2013 14:44:42 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.182]:24694) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UNSfp-0001oz-2i; Wed, 03 Apr 2013 14:44:41 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Av4EABK/CFFFxLSu/2dsb2JhbABEvw4Xc4IeAQEEAVYjBQsLDiYSFBgNJIgeBsEtkQoDpHqBXoMT X-IPAS-Result: Av4EABK/CFFFxLSu/2dsb2JhbABEvw4Xc4IeAQEEAVYjBQsLDiYSFBgNJIgeBsEtkQoDpHqBXoMT X-IronPort-AV: E=Sophos;i="4.84,565,1355115600"; d="scan'208";a="6406124" Original-Received: from 69-196-180-174.dsl.teksavvy.com (HELO pastel.home) ([69.196.180.174]) by ironport2-out.teksavvy.com with ESMTP/TLS/ADH-AES256-SHA; 03 Apr 2013 14:41:32 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id AAFE567A1E; Wed, 3 Apr 2013 14:41:34 -0400 (EDT) In-Reply-To: (Michael Olson's message of "Tue, 2 Apr 2013 09:18:43 +0100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) 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.x 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:73122 Archived-At: tags 14121 notabug thanks > emacs --no-init-file --load ~/test-case.el [...] > In *Messages* buffer: [...] > Eager macro-expansion failure: (error "(erc-response\\.contents parsed) is > not a valid place expression") Not a big surprise: emacs24 -Q --batch -f batch-byte-compile test-case.el In end of data: test-case.el:14:1:Warning: the following functions are not known to be defined: erc-response.contents, setf, erc-replace-regexp-in-string Wrote /home/monnier/tmp/test-case.elc Emacs-24.3 tries to expand macros more eagerly (i.e. more like the byte-compiler), so files that fail to byte-compile properly are also likely to fail that eager macro-expansion. But do note that the above message is somewhat harmless: when eager macro-expansion fails, Emacs falls back on macro-expanding lazily as it has always done. IOW other than emitting the above message your code should still work fine. Stefan