From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: =?UTF-8?Q?Cl=c3=a9ment_Pit-Claudel?= Newsgroups: gmane.emacs.devel Subject: Re: [Emacs-diffs] feature/byte-switch 44c95c5: bytecomp.el: Don't store non-keyword symbols in jump-tables. Date: Sun, 5 Feb 2017 12:50:13 -0500 Message-ID: <5df4fffa-de6b-8260-1a1c-649b8176a6b7@gmail.com> References: <20170205102302.10649.95044@vcs.savannah.gnu.org> <20170205102302.97A0822014A@vcs.savannah.gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1486317061 8492 195.159.176.226 (5 Feb 2017 17:51:01 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 5 Feb 2017 17:51:01 +0000 (UTC) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 Cc: "emacs-devel@gnu.org" To: Vibhav Pant , Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Feb 05 18:50:55 2017 Return-path: Envelope-to: ged-emacs-devel@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 1caQxj-0001pN-7U for ged-emacs-devel@m.gmane.org; Sun, 05 Feb 2017 18:50:55 +0100 Original-Received: from localhost ([::1]:43999 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1caQxl-0002Br-Ns for ged-emacs-devel@m.gmane.org; Sun, 05 Feb 2017 12:50:57 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:46280) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1caQx8-0002Bm-Hf for emacs-devel@gnu.org; Sun, 05 Feb 2017 12:50:19 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1caQx5-0004hc-FY for emacs-devel@gnu.org; Sun, 05 Feb 2017 12:50:18 -0500 Original-Received: from mail-qt0-x243.google.com ([2607:f8b0:400d:c0d::243]:34196) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1caQx5-0004hA-9u for emacs-devel@gnu.org; Sun, 05 Feb 2017 12:50:15 -0500 Original-Received: by mail-qt0-x243.google.com with SMTP id w20so12053417qtb.1 for ; Sun, 05 Feb 2017 09:50:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:references:cc:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding; bh=JOhfGuYHN/7Vmacpzat8mxZhReAq8wYg4LpHLAcsE80=; b=hepAB1qnb0TUyIblFre7nCxgSf2HpA9AQARg8bEI90WJ7eLpM3wWhR2AGlCRtuizUE wh/Vu1aDEQqli2dzf2Fbs+Hz+apQOI+hI+sPJKCi0Z3UaHPGCP/uIAK+gtLoPvOqRAz2 yJRvExDXveTIrkIpout3dgzovHHWlO1mOqnBKlu4iDwSTr6R20a3EEddmpT0pEKIG6Sg oV2rFmEMWp274dDDWSCxWRKSpc/RvUBhKw792gyTJiXDiSZiQyqkph3VdqS1vtNqxE1v iWk30jYskdfSX5p5Qun4l9H/S9x+KasAM8AHDWDh+4Wln8GVMPWL36zCalJ8qtSVDeBK wlhg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:cc:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=JOhfGuYHN/7Vmacpzat8mxZhReAq8wYg4LpHLAcsE80=; b=QolvVCS/eMRTAGlinV3MUsHFS01PnItSbpKzdyfm1Yr4PamUpUI4pr8RW7oGWv6jix WRo1zNYS9QdsJ58CcUGFYn47zivpt0HLjnfghAJ7vo5WiSAAO5RRMeq7tC9OwEq5IX4x WClHN3daMSomYEqk4QotqTOHmyjlWbq1AEP5IdW6ss+Nf8lHC61bcpN5QKEcPgJk0NxQ 7uBPyb7G2N0liXFcxixr26VlFjK74mdqY8pmcrZykI3GtTZdjlOSrnKUf0HrfqGkX910 sUafKPaQQcOdFztukyBHzD3OWeZPVA+7w3dGbJ9sl+I1M6DZjY2yzykrtivM2354uj4r UE1A== X-Gm-Message-State: AMke39liT7jmQB9/ZQYP8xQDqx6twDDBwTrR8X3taDdlNbmRaDJnvWiu8LWF9ii3WDiUAQ== X-Received: by 10.237.39.222 with SMTP id m30mr5789654qtg.118.1486317014625; Sun, 05 Feb 2017 09:50:14 -0800 (PST) Original-Received: from [192.168.1.106] (c-67-186-135-89.hsd1.ma.comcast.net. [67.186.135.89]) by smtp.gmail.com with ESMTPSA id r30sm30752918qtc.15.2017.02.05.09.50.13 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 05 Feb 2017 09:50:14 -0800 (PST) In-Reply-To: X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2607:f8b0:400d:c0d::243 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:212002 Archived-At: On 2017-02-05 12:24, Vibhav Pant wrote: > that would need additional code to make sure that the callee function doesn't > modify the value of the variable we're comparing against (is there some way > to do that already?). I've seen (declare (side-effect-free t)) and (declare (pure t)) in the sources, and there's a file called unsafep.el; maybe one of these is a good starting point? (This branch is pretty exciting, keep up the good work!) Cheers, Clément.