From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#46819: 28.0.50; Undesireable warning: Empty let body from the `benchmark-run' implementation Date: Mon, 01 Mar 2021 00:04:34 -0500 Message-ID: References: <87h7lwmgaj.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="29899"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: Lars Ingebrigtsen , 46819@debbugs.gnu.org To: Matt Armstrong Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Mar 01 06:05:25 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lGakG-0007eU-KR for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 01 Mar 2021 06:05:24 +0100 Original-Received: from localhost ([::1]:55516 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lGakF-0002L1-9Q for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 01 Mar 2021 00:05:23 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35616) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lGajv-0002Kr-CQ for bug-gnu-emacs@gnu.org; Mon, 01 Mar 2021 00:05:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:36237) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lGaju-0003ij-L1 for bug-gnu-emacs@gnu.org; Mon, 01 Mar 2021 00:05:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lGaju-0005aC-Gi for bug-gnu-emacs@gnu.org; Mon, 01 Mar 2021 00:05:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 01 Mar 2021 05:05:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 46819 X-GNU-PR-Package: emacs Original-Received: via spool by 46819-submit@debbugs.gnu.org id=B46819.161457509121440 (code B ref 46819); Mon, 01 Mar 2021 05:05:02 +0000 Original-Received: (at 46819) by debbugs.gnu.org; 1 Mar 2021 05:04:51 +0000 Original-Received: from localhost ([127.0.0.1]:47783 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lGaji-0005Zj-Tm for submit@debbugs.gnu.org; Mon, 01 Mar 2021 00:04:51 -0500 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:7404) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lGajh-0005ZX-O0 for 46819@debbugs.gnu.org; Mon, 01 Mar 2021 00:04:50 -0500 Original-Received: from pmg3.iro.umontreal.ca (localhost [127.0.0.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id E54CD440340; Mon, 1 Mar 2021 00:04:43 -0500 (EST) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id BAF7744071B; Mon, 1 Mar 2021 00:04:42 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1614575082; bh=1wrrcHIks22KBXuaPjKpayK9rsCWy0JWNsE7IRwTRBU=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=FEFP4PqAIKKA/ahG2Oddw8/o9aP906BoA+iQDetn4wECP8SXZFM+jPUf0rapCbwM9 LLoDEOj8GwOseRUOYXHWNq19JoQ/XreiMsPIhtYXOz7smRjLyRhwauC5L5LowrqiQ9 pfYp05/oAAtDT/Hd+PH9BVp0pAn+gs79jCSMLZUDnrHV+iutn2o/CE2c0YsOy9csd7 EfLTy9eiuy+4/T/MJk6U1KWcjygyjQBlrzH3W6pqhDjspIX+wf2i9qfEQTVBWP0SuZ Afo+hpedu1K6q9drND7WI0gLHnSmohgO8DQ7JmWgWf873lpZ89p6VcV6zyKXsPi2F9 qi+/cegsBSrxg== Original-Received: from alfajor (unknown [216.154.41.47]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 8D7771201E1; Mon, 1 Mar 2021 00:04:42 -0500 (EST) In-Reply-To: (Matt Armstrong's message of "Sun, 28 Feb 2021 16:04:42 -0800") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:201051 Archived-At: > It might be hard to fix in the general case. Think about this example: > > (let (...) > (some-macro blah)) > > What if that macro expands to nothing, No can do. A macro call has to expand to exactly one expression (that expression can be nil, but it's still one expression). Stefan