From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eshel Yaron via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#65092: 30.0.50; C-h f shows malformed description for vc-mode Date: Sat, 05 Aug 2023 14:25:11 +0300 Message-ID: Reply-To: Eshel Yaron Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="6800"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) To: 65092@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Aug 05 13:26:34 2023 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qSFQY-0001XZ-HC for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 05 Aug 2023 13:26:34 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qSFQG-0006Xc-Rq; Sat, 05 Aug 2023 07:26:16 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qSFQ2-0006Va-RZ for bug-gnu-emacs@gnu.org; Sat, 05 Aug 2023 07:26:04 -0400 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qSFQ2-0002bX-Hv for bug-gnu-emacs@gnu.org; Sat, 05 Aug 2023 07:26:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1qSFQ2-000664-CA for bug-gnu-emacs@gnu.org; Sat, 05 Aug 2023 07:26:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eshel Yaron Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 05 Aug 2023 11:26:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 65092 X-GNU-PR-Package: emacs X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.169123472723379 (code B ref -1); Sat, 05 Aug 2023 11:26:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 5 Aug 2023 11:25:27 +0000 Original-Received: from localhost ([127.0.0.1]:55923 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qSFPS-000651-SI for submit@debbugs.gnu.org; Sat, 05 Aug 2023 07:25:27 -0400 Original-Received: from lists.gnu.org ([2001:470:142::17]:52962) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qSFPP-00064j-MC for submit@debbugs.gnu.org; Sat, 05 Aug 2023 07:25:26 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qSFPK-0006DJ-DK for bug-gnu-emacs@gnu.org; Sat, 05 Aug 2023 07:25:18 -0400 Original-Received: from mail.eshelyaron.com ([107.175.124.16] helo=eshelyaron.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qSFPI-0002Sn-Ob for bug-gnu-emacs@gnu.org; Sat, 05 Aug 2023 07:25:18 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=eshelyaron.com; s=mail; t=1691234715; bh=eWTBiwU5dNK9x9XMmYVNQzDTHgUQai3TdPcV7ZYWljQ=; h=From:To:Subject:Date:From; b=cLHz2uQpFwnR5SZ3lmHp51JsAyaF9LJL9p4XnI19tbkEXJrVJdteXfb6yTskde8IQ 7EERm5V2MCA/rFZv4HzVWGK79kwhZKYH7aVF4ZBhla0WfRck/qMeGiW96T16fo9Em0 kljSDuIU9wLscgNPQb4s9zbk8CHAdw0zk0islWQvPd7tTgShmgH6vW774QiV3mJqzb 1HV5AZ1g/jYcnoL+uI4wVuQy3QLIpYnIJBcKUWiczeaQFp6BWY5jGR45SNqID3CG5Y zsWGT42xsBRQICjK1Cm5iMt5YtloHfIWwTqLOqAWUb4V8+n7D/BQvmXg3xuaxt4YVc bX2K+vEd77OFg== Received-SPF: pass client-ip=107.175.124.16; envelope-from=me@eshelyaron.com; helo=eshelyaron.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:266769 Archived-At: I seems to have stumbled upon an issue with type inference on the master branch that causes `describe-function` to display the following malformed description for the function `vc-mode`: vc-mode is a native-compiled Lisp function in =E2=80=98vc-hooks.el=E2= =80=99. (vc-mode &optional ARG) Inferred type: (function (&optional t) (member Version Control minor mode. This minor mode is automatically activated whenever you visit a file under control of one of the revision control systems in `vc-handled-backends'. VC commands are globally reachable under the prefix `\[vc-prefix-map]': \{vc-prefix-map})) Version Control minor mode. This minor mode is automatically activated whenever you... To reproduce, do `C-h f vc-mode RET` in `emacs -Q`. Basically, it looks like the inferred type somehow includes the function's docstring verbatim: --8<---------------cut here---------------start------------->8--- (comp-function-type-spec 'vc-mode) =3D> ((function (&optional t) (member "Version Control minor mode. This minor mode is automatically activated whenever you visit a file under control of one of the revision control systems in `vc-handled-backends'. VC commands are globally reachable under the prefix `\\[vc-prefix-map]': \\{vc-prefix-map}")) . inferred) --8<---------------cut here---------------end--------------->8--- In GNU Emacs 30.0.50 (build 3, x86_64-apple-darwin22.5.0, NS appkit-2299.60 Version 13.4 (Build 22F66)) of 2023-08-03 built on Dazzs-MBP Repository revision: 7b30e11b2ac5cd360db7ee8b6aed07bd918b93a2 Repository branch: master Windowing system distributor 'Apple', version 10.3.2299 System Description: macOS 13.4 Configured using: 'configure 'CFLAGS=3D-g0 -O3' --with-native-compilation --with-json --with-imagemagick --with-tree-sitter --enable-link-time-optimization' Configured features: ACL DBUS GIF GMP GNUTLS IMAGEMAGICK JPEG JSON LCMS2 LIBXML2 MODULES NATIVE_COMP NOTIFY KQUEUE NS PDUMPER PNG SQLITE3 THREADS TIFF TOOLKIT_SCROLL_BARS TREE_SITTER WEBP XIM ZLIB Important settings: value of $LANG: en_US.UTF-8 locale-coding-system: utf-8-unix Major mode: Help Minor modes in effect: tooltip-mode: t global-eldoc-mode: t show-paren-mode: t electric-indent-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t isearch-fold-quotes-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t buffer-read-only: t line-number-mode: t indent-tabs-mode: t transient-mark-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t Load-path shadows: None found. Features: (shadow sort mail-extr emacsbug message mailcap yank-media puny dired dired-loaddefs rfc822 mml mml-sec password-cache epa derived epg rfc6068 epg-config gnus-util mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils time-date shortdoc vc-annotate vc-dir ewoc vc vc-filewise vc-git diff-mode easy-mmode vc-dispatcher compile text-property-search comint ansi-osc ansi-color ring comp comp-cstr warnings icons subr-x rx cl-seq cl-macs gv cl-extra bytecomp byte-compile thingatpt help-fns radix-tree help-mode cl-loaddefs cl-lib rmc iso-transl tooltip cconv eldoc paren electric uniquify ediff-hook vc-hooks lisp-float-type elisp-mode mwheel term/ns-win ns-win ucs-normalize mule-util term/common-win tool-bar dnd fontset image regexp-opt fringe tabulated-list replace newcomment text-mode lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow isearch easymenu timer select scroll-bar mouse jit-lock font-lock syntax font-core term/tty-colors frame minibuffer nadvice seq simple cl-generic indonesian philippine cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese composite emoji-zwj charscript charprop case-table epa-hook jka-cmpr-hook help abbrev obarray oclosure cl-preloaded button loaddefs theme-loaddefs faces cus-face macroexp files window text-properties overlay sha1 md5 base64 format env code-pages mule custom widget keymap hashtable-print-readable backquote threads dbusbind kqueue cocoa ns lcms2 multi-tty make-network-process native-compile emacs) Memory information: ((conses 16 117625 14245) (symbols 48 8927 0) (strings 32 28340 1637) (string-bytes 1 843928) (vectors 16 20095) (vector-slots 8 394629 13087) (floats 8 92 641) (intervals 56 470 0) (buffers 984 13))