From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Philipp Newsgroups: gmane.emacs.bugs Subject: bug#24641: 26.0.50; let-alist: Incorrect byte-compile warning about unused lexical variable Date: Sat, 08 Oct 2016 14:43:03 +0200 Message-ID: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1475930911 7458 195.159.176.226 (8 Oct 2016 12:48:31 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 8 Oct 2016 12:48:31 +0000 (UTC) To: 24641@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Oct 08 14:48:27 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bsr30-00083n-0t for geb-bug-gnu-emacs@m.gmane.org; Sat, 08 Oct 2016 14:48:14 +0200 Original-Received: from localhost ([::1]:41010 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bsr2y-0003ek-Ip for geb-bug-gnu-emacs@m.gmane.org; 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[46.128.198.151]) by smtp.gmail.com with ESMTPSA id xb6sm24819874wjb.30.2016.10.08.05.47.23 for (version=TLS1_2 cipher=AES128-SHA bits=128/128); Sat, 08 Oct 2016 05:47:23 -0700 (PDT) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x 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: 208.118.235.43 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:124198 Archived-At: $ cat /tmp/letalist.el=20 ;; -*- lexical-binding: t; -*- (print (let-alist '((outer . ((inner . value)))) (let-alist .outer .inner))) =20=20=20 $ emacs -Q -batch -f batch-byte-compile /tmp/letalist.el=20 In toplevel form: /tmp/letalist.el:2:1:Warning: Unused lexical variable =E2=80=98\.inner=E2= =80=99 This warning is incorrect because '.inner' is used in the inner let-alist form. In GNU Emacs 26.0.50.2 (x86_64-unknown-linux-gnu, GTK+ Version 3.10.8) of 2016-10-07 built on localhost Repository revision: 1686a0cde3d6adced3b5393945d6a9ab71b4a3c9 Windowing system distributor 'The X.Org Foundation', version 11.0.11702000 System Description: Ubuntu 14.04 LTS Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. Configured features: XPM JPEG TIFF GIF PNG SOUND GSETTINGS NOTIFY GNUTLS FREETYPE XFT ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 Important settings: value of $LANG: en_US.UTF-8 locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: tooltip-mode: t global-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 subr-x puny seq byte-opt gv bytecomp byte-compile cl-extra help-mode cconv cl-loaddefs pcase cl-lib dired dired-loaddefs format-spec rfc822 mml easymenu mml-sec password-cache epa derived epg epg-config gnus-util rmail rmail-loaddefs 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 mule-util 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 newcomment elisp-mode lisp-mode prog-mode register page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core term/tty-colors frame 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 charscript case-table epa-hook jka-cmpr-hook help simple abbrev obarray minibuffer 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 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 97276 8627) (symbols 48 20242 0) (miscs 40 330 118) (strings 32 17820 3260) (string-bytes 1 578593) (vectors 16 13702) (vector-slots 8 448689 6242) (floats 8 181 14) (intervals 56 190 0) (buffers 976 11) (heap 1024 46517 1112))