From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#15862: Status: aliases to macros at compile time Date: Mon, 07 Oct 2019 17:50:26 +0200 Message-ID: <871rvo5zct.fsf@gnus.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="156186"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) To: bug#15862 <15862@debbugs.gnu.org> Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Oct 07 18:01:30 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iHVRx-000eQt-AI for geb-bug-gnu-emacs@m.gmane.org; Mon, 07 Oct 2019 18:01:29 +0200 Original-Received: from localhost ([::1]:46732 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iHVRv-0006g4-0K for geb-bug-gnu-emacs@m.gmane.org; Mon, 07 Oct 2019 12:01:27 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:52235) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iHVHr-0003lm-Sb for bug-gnu-emacs@gnu.org; Mon, 07 Oct 2019 11:51:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iHVHq-0008GA-IH for bug-gnu-emacs@gnu.org; Mon, 07 Oct 2019 11:51:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:40107) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iHVHq-0008F9-9V for bug-gnu-emacs@gnu.org; Mon, 07 Oct 2019 11:51:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iHVHq-0001zs-60 for bug-gnu-emacs@gnu.org; Mon, 07 Oct 2019 11:51:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 07 Oct 2019 15:51:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 15862 X-GNU-PR-Package: emacs Original-Received: via spool by 15862-submit@debbugs.gnu.org id=B15862.15704634357623 (code B ref 15862); Mon, 07 Oct 2019 15:51:02 +0000 Original-Received: (at 15862) by debbugs.gnu.org; 7 Oct 2019 15:50:35 +0000 Original-Received: from localhost ([127.0.0.1]:48925 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iHVHP-0001yt-8Z for submit@debbugs.gnu.org; Mon, 07 Oct 2019 11:50:35 -0400 Original-Received: from quimby.gnus.org ([80.91.231.51]:40638) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iHVHN-0001yl-Mx for 15862@debbugs.gnu.org; Mon, 07 Oct 2019 11:50:34 -0400 Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=marnie) by quimby.gnus.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iHVHG-0005Kh-Dw for 15862@debbugs.gnu.org; Mon, 07 Oct 2019 17:50:32 +0200 In-Reply-To: bug's message of "Mon\, 07 Oct 2019 15\:47\:40 +0000" 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: 209.51.188.43 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" Xref: news.gmane.org gmane.emacs.bugs:168546 Archived-At: This bug report also comes out blank in the mbox interface, but is displayed on the web. [...] ----- (defvar foo-var 0) (defmacro foo-mac () '(setq foo-var (1+ foo-var))) (define-obsolete-function-alias 'old-mac #'foo-mac "24.4") (defun foo-fails () (old-mac)) (defun foo-works () (foo-mac)) Compile: foo.el:13:4:Warning: the function `foo-mac' is not known to be defined. Load compiled version: (foo-fails) ; -> (invalid-function old-mac) Also, neither version warns that old-mac is obsolete. I see now that (eval-and-compile (define-obsolete-function-alias 'old-mac #'foo-mac "24.4")) works. So maybe that should happen automatically at top-level. [...] Fixed the obsolescence warning in 5e6fb1e (auto eval-and-compile make-obsol= ete. The invalid function issue remains (still need to manaully eval top-level aliases to macros at compile-time). ----- Then I compile it in Emacs 27, I get: Compiling file /tmp/c.el at Mon Oct 7 17:45:55 2019 In foo-fails: c.el:9:4:Warning: =E2=80=98old-mac=E2=80=99 is an obsolete function (as of = 24.4); use =E2=80=98foo-mac=E2=80=99 instead. Which seems correct. If I then (load "/tmp/c.elc") I don't get anything about invalid functions. So has this been fixed, or am I misinterpreting what the invalid function issue is? --=20 (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no