From unknown Sat Aug 16 21:00:44 2025 X-Loop: help-debbugs@gnu.org Subject: bug#44532: 27.1.50; Regression in `rx' forms in `pcase' Resent-From: Philipp Stephani Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 09 Nov 2020 13:45:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 44532 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: To: 44532@debbugs.gnu.org X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Received: via spool by submit@debbugs.gnu.org id=B.160492950117880 (code B ref -1); Mon, 09 Nov 2020 13:45:02 +0000 Received: (at submit) by debbugs.gnu.org; 9 Nov 2020 13:45:01 +0000 Received: from localhost ([127.0.0.1]:34282 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kc7Tg-0004eJ-UK for submit@debbugs.gnu.org; Mon, 09 Nov 2020 08:45:01 -0500 Received: from lists.gnu.org ([209.51.188.17]:55510) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kc7TQ-0004dx-V8 for submit@debbugs.gnu.org; Mon, 09 Nov 2020 08:44:59 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:60834) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kc7TQ-0001xd-Jx for bug-gnu-emacs@gnu.org; Mon, 09 Nov 2020 08:44:44 -0500 Received: from mail-wr1-x434.google.com ([2a00:1450:4864:20::434]:38654) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kc7TK-0002Kz-Q2 for bug-gnu-emacs@gnu.org; Mon, 09 Nov 2020 08:44:44 -0500 Received: by mail-wr1-x434.google.com with SMTP id p8so7934557wrx.5 for ; Mon, 09 Nov 2020 05:44:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=k+GijhBDGNUmgwdeXf3Eak1L4qUGBGZQYSlCaxl27u0=; b=OXq3VnFNrR0TH/i/ferG1jQS8cYUGNql6UqTqLOT7mi76m86QbLgrRL5v+NVRFRzj+ lwbspNOtSG62EwzTcWtT7Omt1ocVlILn8g+65kp4R3CfemRHYc23wsBHzp9fP9Slq/uW vzf5cwp51/eco9vEOtYdAFedUZrVVpQxtwWYGhanPL6vf5wUcHM88KjEsiL7jT/CSV5f b7ALmHxvBjf13WjEvvMQJCBOW9QyVSwjhgvEupOT/rFWSvw84YgfWPOKZLHtWkkcC/lT DZPWyPFaoYDTzvbCgi945aTMtTJXfIvGTQ4qmUnTuPEd++ZXdX5an0XeKWENTKEUtW+V z6Zw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=k+GijhBDGNUmgwdeXf3Eak1L4qUGBGZQYSlCaxl27u0=; b=g3QKpA+ux0LKovN+DaRfgMfwCEiLAW8ouB9lfmkjoyPbKYWDicVErlB4ynKEFvXgPc OdSdAjyinyZPKceTqk0BMtlW1dS081ynXEVOeG5GkUQh1ZwW+0pyJSqlo00BT20vhhnN GDOShqDDMlTmGgNbBh9nN3qDjrCERtm/bIj3yt6ZL7Gxv4iGSM33ARVNoaxvkRoV4sja 8nckCEbn1UK+paau0Nw6YKv5oaRlalD+4bRy1JoVH/tzYJeUVKyjDte3miOQeBjiIyDp N+2DxKCu4iHIJ1mdfVCbT/sBfDe36gt1XJV5ww0eS4yRJd0D2FYlzFUwVRSUIBwGap0c GJ/w== X-Gm-Message-State: AOAM530N1XApeURhrgH7vYCyTvRIBqWiD0Ku+sDarsinbA6lFTCa1urF MZCdsBkw09zkQlvibp9CCFRdfDmaCNM= X-Google-Smtp-Source: ABdhPJw8m9yqXcMUONSQG9wFQuD+NnWQ/PePrb5VT71nI4tp+kWH9O6YBObovoYRinl/icaHbnjADw== X-Received: by 2002:a5d:5604:: with SMTP id l4mr17437184wrv.140.1604929476578; Mon, 09 Nov 2020 05:44:36 -0800 (PST) Received: from phst1 ([46.128.199.221]) by smtp.gmail.com with ESMTPSA id a9sm8931977wrp.21.2020.11.09.05.44.35 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Nov 2020 05:44:36 -0800 (PST) From: Philipp Stephani Date: Mon, 09 Nov 2020 14:44:34 +0100 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::434; envelope-from=p.stephani2@gmail.com; helo=mail-wr1-x434.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 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, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: 3.0 (+++) X-Spam-Report: Spam detection software, running on the system "debbugs.gnu.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: It looks like `rx' forms in `pcase' forms don't work in all places with the reimplementation of `rx'. This is a rather annoying regression, so I'd propose to fix it on the release branch. With Emacs 2 [...] Content analysis details: (3.0 points, 10.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.2 FREEMAIL_ENVFROM_END_DIGIT Envelope-from freemail username ends in digit (p.stephani2[at]gmail.com) 0.0 T_SPF_HELO_TEMPERROR SPF: test of HELO record failed (temperror) 1.0 SPF_SOFTFAIL SPF: sender does not match SPF record (softfail) 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (p.stephani2[at]gmail.com) 1.8 SPOOFED_FREEMAIL No description available. X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.1 (--) It looks like `rx' forms in `pcase' forms don't work in all places with the reimplementation of `rx'. This is a rather annoying regression, so I'd propose to fix it on the release branch. With Emacs 26: emacs -Q -batch -l cl-lib -l pcase -l rx -eval '(print (pcase "1" ((rx (? (= let foo digit))) foo)))' "1" (as expected) However, with Emacs 27 emacs -Q -batch -l cl-lib -l pcase -l rx -eval '(print (pcase "1" ((rx (? (= let foo digit))) foo)))' Unknown rx form =E2=80=98let=E2=80=99 In GNU Emacs 27.1.50 (build 9, x86_64-pc-linux-gnu, GTK+ Version 3.24.20) of 2020-11-09 Repository revision: f5d7fb3a2dee3f9ae49151e3d01483aad7fb734b Repository branch: emacs-27 Windowing system distributor 'The X.Org Foundation', version 11.0.12008000 System Description: Debian GNU/Linux rodete Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. Configured using: 'configure --enable-checking=3Dall --enable-gtk-deprecation-warnings --enable-gcc-warnings=3Dwarn-only --enable-check-lisp-object-type --with-mailutils --without-pop 'CFLAGS=3D-O0 -g3' LDFLAGS=3D-g3' Configured features: XPM JPEG TIFF GIF PNG SOUND DBUS GSETTINGS GLIB NOTIFY INOTIFY LIBSELINUX GNUTLS FREETYPE HARFBUZZ XFT ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 XDBE XIM MODULES THREADS LIBSYSTEMD JSON PDUMPER GMP Important settings: value of $LANG: en_US.utf8 value of $XMODIFIERS: @im=3Dibus locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: tooltip-mode: t global-eldoc-mode: t eldoc-mode: t electric-indent-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Load-path shadows: None found. Features: (shadow sort mail-extr emacsbug message rmc dired dired-loaddefs format-spec rfc822 mml easymenu mml-sec epa epg epg-config gnus-util rmail rmail-loaddefs text-property-search time-date mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils phst skeleton derived edmacro kmacro pcase ffap thingatpt url url-proxy url-privacy url-expand url-methods url-history url-cookie url-domsuf url-util url-parse auth-source cl-seq eieio eieio-core cl-macs eieio-loaddefs password-cache json map url-vars mailcap subr-x rx gnutls puny seq byte-opt gv bytecomp byte-compile cconv dbus xml compile comint ansi-color ring cl-loaddefs cl-lib tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel term/x-win x-win term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list replace newcomment text-mode elisp-mode lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow isearch timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core term/tty-colors frame minibuffer cl-generic 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 charscript charprop case-table epa-hook jka-cmpr-hook help simple abbrev obarray cl-preloaded nadvice loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote threads dbusbind inotify dynamic-setting system-font-setting font-render-setting move-toolbar gtk x-toolkit x multi-tty make-network-process emacs) Memory information: ((conses 16 68084 6885) (symbols 48 8614 1) (strings 32 23702 1904) (string-bytes 1 764915) (vectors 16 13051) (vector-slots 8 169356 7186) (floats 8 25 36) (intervals 56 208 0) (buffers 1000 12)) --=20 Google Germany GmbH Erika-Mann-Stra=C3=9Fe 33 80636 M=C3=BCnchen Gesch=C3=A4ftsf=C3=BChrer: Paul Manicle, Halimah DeLaine Prado Registergericht und -nummer: Hamburg, HRB 86891 Sitz der Gesellschaft: Hamburg Diese E-Mail ist vertraulich. 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From unknown Sat Aug 16 21:00:44 2025 MIME-Version: 1.0 X-Mailer: MIME-tools 5.505 (Entity 5.505) X-Loop: help-debbugs@gnu.org From: help-debbugs@gnu.org (GNU bug Tracking System) To: Philipp Stephani Subject: bug#44532: closed (bug#44532: 27.1.50; Regression in `rx' forms in `pcase' ) Message-ID: References: X-Gnu-PR-Message: they-closed 44532 X-Gnu-PR-Package: emacs Reply-To: 44532@debbugs.gnu.org Date: Mon, 09 Nov 2020 16:31:01 +0000 Content-Type: multipart/mixed; boundary="----------=_1604939461-14290-1" This is a multi-part message in MIME format... ------------=_1604939461-14290-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Your bug report #44532: 27.1.50; Regression in `rx' forms in `pcase' which was filed against the emacs package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 44532@debbugs.gnu.org. --=20 44532: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D44532 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems ------------=_1604939461-14290-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at 44532-done) by debbugs.gnu.org; 9 Nov 2020 16:30:18 +0000 Received: from localhost ([127.0.0.1]:35392 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kcA3e-00030u-4p for submit@debbugs.gnu.org; Mon, 09 Nov 2020 11:30:18 -0500 Received: from mail1441c50.megamailservers.eu ([91.136.14.41]:45270 helo=mail264c50.megamailservers.eu) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kcA3a-0002p1-2d for 44532-done@debbugs.gnu.org; Mon, 09 Nov 2020 11:30:16 -0500 X-Authenticated-User: mattiase@bredband.net DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=megamailservers.eu; s=maildub; t=1604939406; bh=lHrQGE+n8h1MqxHg56mpt2SqioCiCzn0RJCA4c/6uBI=; h=From:Subject:Date:Cc:To:From; b=Q4GUdkDVaLqKcIMK27M8ueK3MASSTJGhFNPzUBcyTQibtheh5pUfEu27CuM0NZlzK UTU5QhtVFsUMV1rc09UPcRndazUaaNc58ccc7siLpNOWmniTUPqvjA8BmgBMYj0/4r NCzJ7Uwhk7kIlPFkYSvBNGTFK2CoczrZCn9vEGBk= Feedback-ID: mattiase@acm.or Received: from [192.168.0.4] (c188-150-171-71.bredband.comhem.se [188.150.171.71]) (authenticated bits=0) by mail264c50.megamailservers.eu (8.14.9/8.13.1) with ESMTP id 0A9GU43b022067; Mon, 9 Nov 2020 16:30:06 +0000 From: =?utf-8?Q?Mattias_Engdeg=C3=A5rd?= Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.17\)) Subject: bug#44532: 27.1.50; Regression in `rx' forms in `pcase' Message-Id: Date: Mon, 9 Nov 2020 17:30:04 +0100 To: Philipp Stephani X-Mailer: Apple Mail (2.3445.104.17) X-CTCH-RefID: str=0001.0A782F17.5FA96E8E.0085, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0 X-CTCH-VOD: Unknown X-CTCH-Spam: Unknown X-CTCH-Score: 0.000 X-CTCH-Rules: X-CTCH-Flags: 0 X-CTCH-ScoreCust: 0.000 X-CSC: 0 X-CHA: v=2.3 cv=FoV7AFjq c=1 sm=1 tr=0 a=SF+I6pRkHZhrawxbOkkvaA==:117 a=SF+I6pRkHZhrawxbOkkvaA==:17 a=kj9zAlcOel0A:10 a=rrmvlW3SxqMA:10 a=M51BFTxLslgA:10 a=sODYdFMevSTjJbJkkrsA:9 a=CjuIK1q_8ugA:10 a=QYH75iMubAgA:10 X-Origin-Country: SE X-Spam-Score: 1.4 (+) X-Spam-Report: Spam detection software, running on the system "debbugs.gnu.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: Thank you very much for reporting this! Sorry about this mistake of mine; it's now been fixed. Only the ? and ?? operators were affected, and only when written as characters rather than symbols. Content analysis details: (1.4 points, 10.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 1.0 SPF_SOFTFAIL SPF: sender does not match SPF record (softfail) 0.4 KHOP_HELO_FCRDNS Relay HELO differs from its IP's reverse DNS X-Debbugs-Envelope-To: 44532-done Cc: 44532-done@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.0 (/) Thank you very much for reporting this! Sorry about this mistake of = mine; it's now been fixed. Only the ? and ?? operators were affected, and only when written as = characters rather than symbols. ------------=_1604939461-14290-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at submit) by debbugs.gnu.org; 9 Nov 2020 13:45:01 +0000 Received: from localhost ([127.0.0.1]:34282 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kc7Tg-0004eJ-UK for submit@debbugs.gnu.org; Mon, 09 Nov 2020 08:45:01 -0500 Received: from lists.gnu.org ([209.51.188.17]:55510) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kc7TQ-0004dx-V8 for submit@debbugs.gnu.org; Mon, 09 Nov 2020 08:44:59 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:60834) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kc7TQ-0001xd-Jx for bug-gnu-emacs@gnu.org; Mon, 09 Nov 2020 08:44:44 -0500 Received: from mail-wr1-x434.google.com ([2a00:1450:4864:20::434]:38654) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kc7TK-0002Kz-Q2 for bug-gnu-emacs@gnu.org; Mon, 09 Nov 2020 08:44:44 -0500 Received: by mail-wr1-x434.google.com with SMTP id p8so7934557wrx.5 for ; Mon, 09 Nov 2020 05:44:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=k+GijhBDGNUmgwdeXf3Eak1L4qUGBGZQYSlCaxl27u0=; b=OXq3VnFNrR0TH/i/ferG1jQS8cYUGNql6UqTqLOT7mi76m86QbLgrRL5v+NVRFRzj+ lwbspNOtSG62EwzTcWtT7Omt1ocVlILn8g+65kp4R3CfemRHYc23wsBHzp9fP9Slq/uW vzf5cwp51/eco9vEOtYdAFedUZrVVpQxtwWYGhanPL6vf5wUcHM88KjEsiL7jT/CSV5f b7ALmHxvBjf13WjEvvMQJCBOW9QyVSwjhgvEupOT/rFWSvw84YgfWPOKZLHtWkkcC/lT DZPWyPFaoYDTzvbCgi945aTMtTJXfIvGTQ4qmUnTuPEd++ZXdX5an0XeKWENTKEUtW+V z6Zw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=k+GijhBDGNUmgwdeXf3Eak1L4qUGBGZQYSlCaxl27u0=; b=g3QKpA+ux0LKovN+DaRfgMfwCEiLAW8ouB9lfmkjoyPbKYWDicVErlB4ynKEFvXgPc OdSdAjyinyZPKceTqk0BMtlW1dS081ynXEVOeG5GkUQh1ZwW+0pyJSqlo00BT20vhhnN GDOShqDDMlTmGgNbBh9nN3qDjrCERtm/bIj3yt6ZL7Gxv4iGSM33ARVNoaxvkRoV4sja 8nckCEbn1UK+paau0Nw6YKv5oaRlalD+4bRy1JoVH/tzYJeUVKyjDte3miOQeBjiIyDp N+2DxKCu4iHIJ1mdfVCbT/sBfDe36gt1XJV5ww0eS4yRJd0D2FYlzFUwVRSUIBwGap0c GJ/w== X-Gm-Message-State: AOAM530N1XApeURhrgH7vYCyTvRIBqWiD0Ku+sDarsinbA6lFTCa1urF MZCdsBkw09zkQlvibp9CCFRdfDmaCNM= X-Google-Smtp-Source: ABdhPJw8m9yqXcMUONSQG9wFQuD+NnWQ/PePrb5VT71nI4tp+kWH9O6YBObovoYRinl/icaHbnjADw== X-Received: by 2002:a5d:5604:: with SMTP id l4mr17437184wrv.140.1604929476578; Mon, 09 Nov 2020 05:44:36 -0800 (PST) Received: from phst1 ([46.128.199.221]) by smtp.gmail.com with ESMTPSA id a9sm8931977wrp.21.2020.11.09.05.44.35 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Nov 2020 05:44:36 -0800 (PST) From: Philipp Stephani To: bug-gnu-emacs@gnu.org Subject: 27.1.50; Regression in `rx' forms in `pcase' Date: Mon, 09 Nov 2020 14:44:34 +0100 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::434; envelope-from=p.stephani2@gmail.com; helo=mail-wr1-x434.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 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, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: 3.0 (+++) X-Spam-Report: Spam detection software, running on the system "debbugs.gnu.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: It looks like `rx' forms in `pcase' forms don't work in all places with the reimplementation of `rx'. This is a rather annoying regression, so I'd propose to fix it on the release branch. With Emacs 2 [...] Content analysis details: (3.0 points, 10.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.2 FREEMAIL_ENVFROM_END_DIGIT Envelope-from freemail username ends in digit (p.stephani2[at]gmail.com) 0.0 T_SPF_HELO_TEMPERROR SPF: test of HELO record failed (temperror) 1.0 SPF_SOFTFAIL SPF: sender does not match SPF record (softfail) 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (p.stephani2[at]gmail.com) 1.8 SPOOFED_FREEMAIL No description available. X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.1 (--) It looks like `rx' forms in `pcase' forms don't work in all places with the reimplementation of `rx'. This is a rather annoying regression, so I'd propose to fix it on the release branch. With Emacs 26: emacs -Q -batch -l cl-lib -l pcase -l rx -eval '(print (pcase "1" ((rx (? (= let foo digit))) foo)))' "1" (as expected) However, with Emacs 27 emacs -Q -batch -l cl-lib -l pcase -l rx -eval '(print (pcase "1" ((rx (? (= let foo digit))) foo)))' Unknown rx form =E2=80=98let=E2=80=99 In GNU Emacs 27.1.50 (build 9, x86_64-pc-linux-gnu, GTK+ Version 3.24.20) of 2020-11-09 Repository revision: f5d7fb3a2dee3f9ae49151e3d01483aad7fb734b Repository branch: emacs-27 Windowing system distributor 'The X.Org Foundation', version 11.0.12008000 System Description: Debian GNU/Linux rodete Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. Configured using: 'configure --enable-checking=3Dall --enable-gtk-deprecation-warnings --enable-gcc-warnings=3Dwarn-only --enable-check-lisp-object-type --with-mailutils --without-pop 'CFLAGS=3D-O0 -g3' LDFLAGS=3D-g3' Configured features: XPM JPEG TIFF GIF PNG SOUND DBUS GSETTINGS GLIB NOTIFY INOTIFY LIBSELINUX GNUTLS FREETYPE HARFBUZZ XFT ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 XDBE XIM MODULES THREADS LIBSYSTEMD JSON PDUMPER GMP Important settings: value of $LANG: en_US.utf8 value of $XMODIFIERS: @im=3Dibus locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: tooltip-mode: t global-eldoc-mode: t eldoc-mode: t electric-indent-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Load-path shadows: None found. Features: (shadow sort mail-extr emacsbug message rmc dired dired-loaddefs format-spec rfc822 mml easymenu mml-sec epa epg epg-config gnus-util rmail rmail-loaddefs text-property-search time-date mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils phst skeleton derived edmacro kmacro pcase ffap thingatpt url url-proxy url-privacy url-expand url-methods url-history url-cookie url-domsuf url-util url-parse auth-source cl-seq eieio eieio-core cl-macs eieio-loaddefs password-cache json map url-vars mailcap subr-x rx gnutls puny seq byte-opt gv bytecomp byte-compile cconv dbus xml compile comint ansi-color ring cl-loaddefs cl-lib tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel term/x-win x-win term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list replace newcomment text-mode elisp-mode lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow isearch timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core term/tty-colors frame minibuffer cl-generic 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 charscript charprop case-table epa-hook jka-cmpr-hook help simple abbrev obarray cl-preloaded nadvice loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote threads dbusbind inotify dynamic-setting system-font-setting font-render-setting move-toolbar gtk x-toolkit x multi-tty make-network-process emacs) Memory information: ((conses 16 68084 6885) (symbols 48 8614 1) (strings 32 23702 1904) (string-bytes 1 764915) (vectors 16 13051) (vector-slots 8 169356 7186) (floats 8 25 36) (intervals 56 208 0) (buffers 1000 12)) --=20 Google Germany GmbH Erika-Mann-Stra=C3=9Fe 33 80636 M=C3=BCnchen Gesch=C3=A4ftsf=C3=BChrer: Paul Manicle, Halimah DeLaine Prado Registergericht und -nummer: Hamburg, HRB 86891 Sitz der Gesellschaft: Hamburg Diese E-Mail ist vertraulich. 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If you received this communication by mistake, please don=E2=80=99t forward it to anyone else, please erase all copies and attachments, and please let me know that it has gone to the wrong person. ------------=_1604939461-14290-1-- From unknown Sat Aug 16 21:00:44 2025 X-Loop: help-debbugs@gnu.org Subject: bug#44532: 27.1.50; Regression in `rx' forms in `pcase' Resent-From: Philipp Stephani Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 09 Nov 2020 17:08:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 44532 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: To: Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= Cc: 44532-done@debbugs.gnu.org Received: via spool by 44532-done@debbugs.gnu.org id=D44532.160494166130521 (code D ref 44532); Mon, 09 Nov 2020 17:08:02 +0000 Received: (at 44532-done) by debbugs.gnu.org; 9 Nov 2020 17:07:41 +0000 Received: from localhost ([127.0.0.1]:35487 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kcAdo-0007wD-P1 for submit@debbugs.gnu.org; Mon, 09 Nov 2020 12:07:40 -0500 Received: from mail-oo1-f44.google.com ([209.85.161.44]:36684) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kcAdn-0007w1-Jf for 44532-done@debbugs.gnu.org; Mon, 09 Nov 2020 12:07:39 -0500 Received: by mail-oo1-f44.google.com with SMTP id l20so2373342oot.3 for <44532-done@debbugs.gnu.org>; Mon, 09 Nov 2020 09:07:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=zrAEESiniiBUN3FFHfvci79MqZwu+/rnxngW/rfcgOo=; b=glR8UObZVJQtsKnEuIO7jF6Z8lbvZrgvVxdi4TkR0wYogqWH9ZPLhj4RuJxmU9xT0J FEFcrZQOU0TmevRDmrUcIIb+vOvpWmhEpPxVuokIWy9AvPdmXiUGWArOoQZojwRsl/ao CBMeJqlH9DUVi5FT5HCVWahUyO1+yKtmXnbI/g2wL16FQgTAoETsxRxzGywuxAzanEEe ienVf4NU/+/Ainaod+KsWNTUAH5Ai1iCD9xVY3lLNkxve+6+EyKwC+6pemHPp9YPWOlc KK7zNMKCBzCJls4d6zxm8klhMRhvWIj6QxEW6pO9cRAIxYA137r+0x0tRHazlCXncbwu eAMA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=zrAEESiniiBUN3FFHfvci79MqZwu+/rnxngW/rfcgOo=; b=uHK/Qh4kRUPc2M1ub0T3PATS30Je1VgP/8DcWg4MUhc3w5QuGmd8NOTjbYppLPrC3W OiQySybAKM+pY2uAhADbjVVQ7Qp33ZzMN+8yj/wVlXpPji5+u9i6Vp8blRGFggSzrXP2 o18O8pGdCeWDR2+WjZ+dsguFYN9IAErNAXIovxDyM3tkr2oCQgZ/URrqp0mXLtRTVK8n FU0yWz+KsB95tHO6AHkUuVSNITyWhSDO1+afmGooRrYL6GLb7y6W+bBZ9Ly189efDhzK V2RV1MTDhOxOROrZTC771reBrHQBp7ICjXqK+ojHNiTvmI9Wi4h5+KsYAhXduiDJSJ61 KFBA== X-Gm-Message-State: AOAM533TgV8gXxCiLJJo4NaEuRDESLiAvUqceQpuFrR0XfL9NPP65xbJ rQJZ89ScpKFXPeg/SI0mt2dvLz5tkGYyC3eHfx8= X-Google-Smtp-Source: ABdhPJwK0ldy29hvDoCuYOy8jujhOVcGXq5n6nLUwcehTG8/47WwjpPPX1bO7vcIGrx6LyOfndFWLiH79mLzFSpBuRc= X-Received: by 2002:a4a:2d1a:: with SMTP id y26mr4944291ooy.71.1604941653943; Mon, 09 Nov 2020 09:07:33 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Philipp Stephani Date: Mon, 9 Nov 2020 18:07:22 +0100 Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Score: 0.3 (/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.7 (/) Am Mo., 9. Nov. 2020 um 17:30 Uhr schrieb Mattias Engdeg=C3=A5rd : > > Thank you very much for reporting this! Sorry about this mistake of mine;= it's now been fixed. > Only the ? and ?? operators were affected, and only when written as chara= cters rather than symbols. > Thanks for the quick fix!