From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Glenn Morris Newsgroups: gmane.emacs.bugs Subject: bug#28107: 26.0.50; Byte compilation shows an unused var warning for an used variable Date: Thu, 17 Aug 2017 21:42:32 -0400 Message-ID: References: <87d17wyrbw.fsf@calancha-pc> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1503020599 1427 195.159.176.226 (18 Aug 2017 01:43:19 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 18 Aug 2017 01:43:19 +0000 (UTC) User-Agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) Cc: 28107@debbugs.gnu.org To: Tino Calancha Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Aug 18 03:43:11 2017 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 1diWJV-0007zQ-5E for geb-bug-gnu-emacs@m.gmane.org; Fri, 18 Aug 2017 03:43:05 +0200 Original-Received: from localhost ([::1]:38769 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1diWJb-0006m2-88 for geb-bug-gnu-emacs@m.gmane.org; Thu, 17 Aug 2017 21:43:11 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:38555) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1diWJT-0006kc-D7 for bug-gnu-emacs@gnu.org; Thu, 17 Aug 2017 21:43:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1diWJS-0006fj-Rw for bug-gnu-emacs@gnu.org; Thu, 17 Aug 2017 21:43:03 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:34660) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1diWJS-0006fd-OM for bug-gnu-emacs@gnu.org; Thu, 17 Aug 2017 21:43:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1diWJS-0001zM-H3 for bug-gnu-emacs@gnu.org; Thu, 17 Aug 2017 21:43:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Glenn Morris Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 18 Aug 2017 01:43:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 28107 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 28107-submit@debbugs.gnu.org id=B28107.15030205647620 (code B ref 28107); Fri, 18 Aug 2017 01:43:02 +0000 Original-Received: (at 28107) by debbugs.gnu.org; 18 Aug 2017 01:42:44 +0000 Original-Received: from localhost ([127.0.0.1]:43341 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1diWJ9-0001yq-Uv for submit@debbugs.gnu.org; Thu, 17 Aug 2017 21:42:44 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:47338) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1diWJ8-0001yd-3g for 28107@debbugs.gnu.org; Thu, 17 Aug 2017 21:42:42 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1diWJ2-0006Q2-3T for 28107@debbugs.gnu.org; Thu, 17 Aug 2017 21:42:36 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:52674) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1diWIy-0006Ot-PN; Thu, 17 Aug 2017 21:42:32 -0400 Original-Received: from rgm by fencepost.gnu.org with local (Exim 4.82) (envelope-from ) id 1diWIy-0002HY-D4; Thu, 17 Aug 2017 21:42:32 -0400 X-Spook: New Federation bomb Peking assassinate Iraq Suspicious X-Ran: .#RiI (Tino Calancha's message of "Fri, 18 Aug 2017 02:32:59 +0900 (JST)") X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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:135887 Archived-At: Tino Calancha wrote: > ;; -*- lexical-binding: t; -*- > (let ((x 1)) > (and (equal (+ x 2) 3))) This code also does nothing. Compare with: (defun foo () (let ((x 1)) (and (equal (+ x 2) 3)))) where the result is used (as the function return) and there is no warning.