From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: =?utf-8?Q?Gerd_M=C3=B6llmann?= <gerd.moellmann@gmail.com> Newsgroups: gmane.emacs.devel Subject: Re: MPS: dangling markers Date: Fri, 28 Jun 2024 19:44:27 +0200 Message-ID: <m234ox55dw.fsf@pro2.fritz.box> References: <87v81u85hv.fsf@localhost> <jwv1q4i3x9a.fsf-monnier+emacs@gnu.org> <m234oxsny6.fsf@pro2.fritz.box> <87frsx81m2.fsf@localhost> <m2bk3l5811.fsf@pro2.fritz.box> <87cyo180y2.fsf@localhost> <m27ce957lz.fsf@pro2.fritz.box> <874j9d7zqe.fsf@localhost> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="40148"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Stefan Monnier <monnier@iro.umontreal.ca>, emacs-devel@gnu.org, Eli Zaretskii <eliz@gnu.org>, eller.helmut@gmail.com To: Ihor Radchenko <yantar92@posteo.net> Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Fri Jun 28 19:45:15 2024 Return-path: <emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org> Envelope-to: ged-emacs-devel@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 <emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org>) id 1sNFet-000ADA-Jz for ged-emacs-devel@m.gmane-mx.org; Fri, 28 Jun 2024 19:45:15 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <emacs-devel-bounces@gnu.org>) id 1sNFeD-00063Z-RG; Fri, 28 Jun 2024 13:44:33 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <gerd.moellmann@gmail.com>) id 1sNFeC-00063O-Is for emacs-devel@gnu.org; Fri, 28 Jun 2024 13:44:32 -0400 Original-Received: from mail-wr1-x435.google.com ([2a00:1450:4864:20::435]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from <gerd.moellmann@gmail.com>) id 1sNFeA-0002mo-QN; Fri, 28 Jun 2024 13:44:32 -0400 Original-Received: by mail-wr1-x435.google.com with SMTP id ffacd0b85a97d-36743abace4so1292417f8f.1; Fri, 28 Jun 2024 10:44:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1719596669; x=1720201469; darn=gnu.org; h=content-transfer-encoding:mime-version:user-agent:message-id:date :references:in-reply-to:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=MpL5BeKmozPyxMHWpHjy8o+3JD/vRufXTByN54cg3rY=; b=l/z/Wj/W+Tw+i8OyYQAGNdTHoGZNFAMnz4RfyNRR+PMd01vhIu+nuT034af+ZcBcaW 4aL7IQPB3rQ7mpdccGLMhl+agF1pwWijg0Np2LVw4AP8UlrFnRJY1iwfMgTSs9CWmEXK Fb5GAdDSdjrrAF69y4shy0AqCPzRbEcCy6Cj1DMBCrFj0qNpC7OyV0TCSdZqNdnweNmM vJm9bWT1THSjCXT+/jtWBaRSpkpWefc9BzDhh+rI31uIQc2GIuRz6YMHZi7WXKyeGupW WYJ04ld83fEUsWA60jgZqB9En2QMWTHoitQLtLWFTn/Ld/jYqVdWTApY7BfY1E04jnwJ 3RvA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719596669; x=1720201469; h=content-transfer-encoding:mime-version:user-agent:message-id:date :references:in-reply-to:subject:cc:to:from:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=MpL5BeKmozPyxMHWpHjy8o+3JD/vRufXTByN54cg3rY=; b=O8qsVgOZIGe4QKW6IqhgZB0e+68faEdIOKqz57suXZlPgpChyjyaZ3m1gDKoM/A/VS NAftHoLWsxmRbmXAS2mXxPEE8QOnUdCnk+vWsSKEihiUQnyKnI3w+SH0UDfJYeSHnxSP a7kQ1cGUAOFAfe4R7HtjOlxtknYDjd63ExV/+boPweQTf4gBtGzQHOeUVWCvp9UN+rUu 0TgH9GWpn23RL14X/Gqk512eyzBOMrlcXYBoPUqOBVHcakD9bARezm2RPRbKwVbWdsiN x3UmP5M//N6tDdmT0TpDdYI0SrQaC2Y/OoLCCSMk5qaIxvbtvULqztOz1MZR+QdHGvbH 6eFw== X-Forwarded-Encrypted: i=1; AJvYcCUplDApLfgnnUgUWMZBSRk+Kg/dCSwDYPqa3VY+ulqXQWtGCV8Zv2vEVSyoGrs/lsjmocMNdpLTVzyIvzCThs8UFtMc7k1352XWLJMxvH9yrsQ= X-Gm-Message-State: AOJu0Yy20jgx1+CwN7deRL8U2YGEwI233EA+yToUBtrbdS2bOYONjIJw YmBNk3zg8eOHLGzmRoxqRjH0Tv3dUcUYf45KN9jz2FUXDPDq+Qyk X-Google-Smtp-Source: AGHT+IGpffzwZOuQCmui9iYTue+/f/pfdCxTVpwjZK8qnCPasVogpygtFnJyoM8Ti6IEYNDdM4eJNw== X-Received: by 2002:a5d:6609:0:b0:360:7856:fa62 with SMTP id ffacd0b85a97d-36760a7842emr2229281f8f.15.1719596668383; Fri, 28 Jun 2024 10:44:28 -0700 (PDT) Original-Received: from pro2.fritz.box (pd9e360da.dip0.t-ipconnect.de. [217.227.96.218]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4256b09a681sm45051035e9.30.2024.06.28.10.44.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 28 Jun 2024 10:44:27 -0700 (PDT) In-Reply-To: <874j9d7zqe.fsf@localhost> (Ihor Radchenko's message of "Fri, 28 Jun 2024 17:18:17 +0000") Received-SPF: pass client-ip=2a00:1450:4864:20::435; envelope-from=gerd.moellmann@gmail.com; helo=mail-wr1-x435.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." <emacs-devel.gnu.org> List-Unsubscribe: <https://lists.gnu.org/mailman/options/emacs-devel>, <mailto:emacs-devel-request@gnu.org?subject=unsubscribe> List-Archive: <https://lists.gnu.org/archive/html/emacs-devel> List-Post: <mailto:emacs-devel@gnu.org> List-Help: <mailto:emacs-devel-request@gnu.org?subject=help> List-Subscribe: <https://lists.gnu.org/mailman/listinfo/emacs-devel>, <mailto:emacs-devel-request@gnu.org?subject=subscribe> Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:320830 Archived-At: <http://permalink.gmane.org/gmane.emacs.devel/320830> Ihor Radchenko <yantar92@posteo.net> writes: > Gerd M=C3=B6llmann <gerd.moellmann@gmail.com> writes: > >>> But when we have for (...) for (...) break;, the break will only stop >>> the inner loop, no? >> >> Oh, that's right. Didn't think of that... Shit. Emacs should use C++ so >> that one can write real iterators :-(. > > You only fixed one place where break is used inside DO_MARKERS. But > there are two such places ;) Schei=C3=9Fe. Then it has to wait till tomorrow, I'm afraid, because I'm leaving in a few minutes. Maybe I'll introduce a END_DO_MACRO so that I don't need for inner for. Or something completely different. Very unsatisfactory. >> Maybe you can also tell me what the compilation error is? > > make -j9 boostrap: > > root.c:294: Emacs fatal error: assertion failed: AddrIsAligned(limit, siz= eof(Word)) > make[3]: *** [Makefile:1018: bootstrap-emacs.pdmp] Aborted That sounds like the PURESIZE thing Helmut and Eli are currently talking about. You could revert the last commit that refers to pure, I guess.