From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#35770: [PATCH] Broken duplicate case elimination in switch byte-compilation Date: Wed, 22 May 2019 10:19:12 -0400 Message-ID: References: <91DFE4D0-BDB6-4365-BA51-A2A3F209177C@acm.org> <752237291204505cd6b3fb98f667c2718fa6361f.camel@acm.org> <7C514C39-A204-44F4-A806-0B7DC3F4E6B4@acm.org> <83sgt67o2x.fsf@gnu.org> <87d0kaag5z.fsf@gmail.com> <83r28q7mxo.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="216826"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: mattiase@acm.org, Noam Postavsky , vibhavp@gmail.com, 35770@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed May 22 16:20:13 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 1hTS6F-000uD5-4h for geb-bug-gnu-emacs@m.gmane.org; Wed, 22 May 2019 16:20:11 +0200 Original-Received: from localhost ([127.0.0.1]:44111 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hTS6E-00043G-62 for geb-bug-gnu-emacs@m.gmane.org; Wed, 22 May 2019 10:20:10 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:50870) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hTS67-000430-NP for bug-gnu-emacs@gnu.org; Wed, 22 May 2019 10:20:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hTS66-0001OP-R2 for bug-gnu-emacs@gnu.org; Wed, 22 May 2019 10:20:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:57340) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hTS66-0001Nr-Nh for bug-gnu-emacs@gnu.org; Wed, 22 May 2019 10:20:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hTS66-0005IF-Gn for bug-gnu-emacs@gnu.org; Wed, 22 May 2019 10:20:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 22 May 2019 14:20:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 35770 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 35770-submit@debbugs.gnu.org id=B35770.155853476320297 (code B ref 35770); Wed, 22 May 2019 14:20:02 +0000 Original-Received: (at 35770) by debbugs.gnu.org; 22 May 2019 14:19:23 +0000 Original-Received: from localhost ([127.0.0.1]:42651 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hTS5S-0005HJ-W1 for submit@debbugs.gnu.org; Wed, 22 May 2019 10:19:23 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:28774) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hTS5R-0005H4-D1 for 35770@debbugs.gnu.org; Wed, 22 May 2019 10:19:21 -0400 Original-Received: from pmg2.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 8D85A81164; Wed, 22 May 2019 10:19:14 -0400 (EDT) Original-Received: from mail02.iro.umontreal.ca (unknown [172.31.2.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 26E3980615; Wed, 22 May 2019 10:19:13 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1558534753; bh=x+xLrNK5TIiPjfbVqhe8JBX0zTot8I9qRwiWk4sDlBg=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=Yt7433FMq8/X28yq2lGJYtpgMb6HcjQYmV7oUa5ZIKMMRvyK2a4fBFSgwGciYLoz3 Pxac4WmBmq8p3XyQ9tr7thbEM8ldZjniNE5WTm6gIdYE7+fdJW0Jl5gfRod7+CCOqK 6pv9leFd4mIoIzuf7FvzhHRswB5+btpOADHByqvW/ZkaoSP2fYdyi/5BF3chGhc8bl 3m4tW/jXq+Qi2nbYV/v6NRiE5OcWfqyQ1CSAaOoYKgZIKFlzOSDR84uSIxgBpq9ZJd KKiGuAsjwdK81f9k5hs1yoNV1Nm9NgPg3VTjMZt+F/1KiiKgQIuHRvlucWMVT9Fxf/ EFTk9PE//a1zg== Original-Received: from pastel (unknown [216.154.3.168]) by mail02.iro.umontreal.ca (Postfix) with ESMTPSA id E19EC12081B; Wed, 22 May 2019 10:19:12 -0400 (EDT) In-Reply-To: <83r28q7mxo.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 22 May 2019 14:23:15 +0300") 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: 209.51.188.43 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:159651 Archived-At: > Then maybe we should again consider reverting on emacs-26 the change > which caused the regression. turning off byte-compile-cond-use-jump-table by default is the safer way to do that, I think. Stefan