From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: chuntaro Newsgroups: gmane.emacs.bugs Subject: bug#34757: Invalid bytecode from byte compiler Date: Tue, 5 Mar 2019 17:01:00 +0900 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="3728"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:60.0) Gecko/20100101 Thunderbird/60.5.2 To: 34757@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Mar 05 16:30:20 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 (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1h1C1J-0000n4-Oj for geb-bug-gnu-emacs@m.gmane.org; Tue, 05 Mar 2019 16:30:17 +0100 Original-Received: from localhost ([127.0.0.1]:44537 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h1C1I-0000LC-QW for geb-bug-gnu-emacs@m.gmane.org; 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Byte compile the following code. bug.el ---------------------------------------------------------------- ;;; -*- lexical-binding: t; -*- (let ((a 2)) (print 1) (setq a 1)) ---------------------------------------------------------------- $ emacs --batch -f batch-byte-compile bug.el bug.elc ---------------------------------------------------------------- ;ELC ... ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; (funcall 2 'print 1) 1 ---------------------------------------------------------------- $ emacs --batch -l bug.elc Invalid function: 2 It occurs in versions 25.2, 26.1 and HEAD.