From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Gregor Zattler Newsgroups: gmane.emacs.devel Subject: Re: Merging MPS a.k.a. scratch/igc, yet again Date: Thu, 19 Dec 2024 17:02:09 +0100 Message-ID: <87frmjirum.fsf@no.lan> References: <871pyijctd.fsf@protonmail.com> <8634iyf257.fsf@gnu.org> <8634iwex8q.fsf@gnu.org> <87plm0msrq.fsf@telefonica.net> <87zfl4npcd.fsf@debian-hx90.lan> <87ldwnn0ny.fsf@telefonica.net> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="27757"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: Pip Cet Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu Dec 19 17:08:52 2024 Return-path: 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 ) id 1tOJ51-00072I-DM for ged-emacs-devel@m.gmane-mx.org; Thu, 19 Dec 2024 17:08:51 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tOJ4R-0000LN-7w; Thu, 19 Dec 2024 11:08:15 -0500 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 ) id 1tOIzE-0007kU-4K for emacs-devel@gnu.org; Thu, 19 Dec 2024 11:02:52 -0500 Original-Received: from mout.gmx.net ([212.227.15.18]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tOIzC-0008Ry-Fn for emacs-devel@gnu.org; Thu, 19 Dec 2024 11:02:51 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmx.net; s=s31663417; t=1734624164; x=1735228964; i=telegraph@gmx.net; bh=gaK4dOaFHyPtN+qDoNbAsx25I7VgMt7odTfiUHhOKmI=; h=X-UI-Sender-Class:From:To:Cc:Subject:In-Reply-To:References:Date: Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:cc: content-transfer-encoding:content-type:date:from:message-id: mime-version:reply-to:subject:to; b=MItv4mUs+0WAoKv8o8rNN5vBaQ84NPZmKEKfpAy+6Jl2DAZLGUnMI1p5LRTZL31j 58abdkGfLuLCrBqT7d0pK5/++VDSL4FOC0XL3Fx03XhqK3lSHPXx8ILc48PyYpd0B NU4O/lwELqWf7eZ+w8XsmJYl2+E5QaDTHVxo2H1E34eVIea1/fJYIn4dexaoJCBFy MzM2dUYqWSDfmUqCDGA9Y6bHgaK3WU55Z4+BvON5pqHcvB3ycCbIBVEedi/8Z1qRG iobpVQB/KimNcYlH+fpSOSNLL0mCBFAqrC25p5RB+imAtrdEdw727qMhicWii1nli he8YNEaZLZ0uGj99VA== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Original-Received: from localhost ([95.90.236.208]) by mail.gmx.net (mrgmx004 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MRCK6-1t9xWy1Hnw-00O3ZB; Thu, 19 Dec 2024 17:02:44 +0100 In-Reply-To: Mail-Followup-To: Pip Cet , emacs-devel@gnu.org X-Provags-ID: V03:K1:BZW5hT4zCUTkiCtLysbHRvE9uMdiP1AL7pPlbwzE9g2ZQ3QDJgH 23oFPwIiItWhN6zkcT6f67Hdg9po35Kx+s+mBe5MtfjhQItGq7d3NlfWyxa/gru8LLHckjr XOfamOrukfRo3Us9sWIIZgWnrbIfclPv5gEZN/BzV0qR1I9CfRwduPGx130rRZgR/YadTVJ fBOvL/ehIyFCiGgclCNbg== UI-OutboundReport: notjunk:1;M01:P0:XVEbZsHIEkg=;gx0OCXD66OAQhI4P/eZYtj1mGS8 +7GBeFEiV5c/y2vQzARu8LbIRp8Y7QKOacuHXwxzFMioFIGtriNDUtcoFEVitRb86xdI1e0ct aBzL+3XOQ7gRno0UDfOERhxvd/KJEUC9bUKJJDbvM8hPrp977PhK2QWPEeC9TLQxDKphGG/bt xljH9Tk6cHt+RsPLm17o7UpWtgKt0X2XY9rMxugc+Uc6OUYyyhA5Z7tOPJQbi4qlvwdff9C7e KgeH0A1cGkFWlluUAsfKzNEm6JDMPQlPun/3QCAi19XJnhJa6DkPV8SehAPcTkJ6vnktyGtdP K09m/pSIjTuXpH6hLG0NeY79LEV7Roqqd4RmEvEMwHjpbtB70jXhV61HLIkOELmJZDkPBMrLm gKCDfIBsF2yDRL6Ega+mDOcDDVMeXoGvKU5G/eLU6WYLcmUDov1xFePIxAldjBZdMYZstIPGT G/QCxafSzU/XHOnVw/uG9/2SRSgBAtBWuwVUs84GKyvB49BSAe9PFeTuMcdgm/Au2tVcxng+M qXkuguRch98wlVD0h18XzOMjITP2F10x27Zo5CEFv122uXgw0zxb9rCU1cLJ9yDNZCE627ehn FTot/A8bPxVlFa7LumrVizdPgGUSoYqoyhQeCFyom91hjkUzPuj89u+qvGPwUjY1XvJeCfeSw 29SQGnL0zGd39oL+QkutfHZba9HpqaPPUH2jEMJsPKrP1cU1gGZlg48mHkAW5gCxKnlLQkxtn 4cYDNk2TLxuYOR7M5dKqd1m3QEbMcCy0TtyXcbHXy/z5UcssF0YSHgscwx2yYwB9ad8FyYgH Received-SPF: pass client-ip=212.227.15.18; envelope-from=telegraph@gmx.net; helo=mout.gmx.net X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 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_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, 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." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-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:326748 Archived-At: Hi Pip, Emacs developers, * Pip Cet via "Emacs development discussions." [2024= -12-10; 15:10 GMT]: > ...and more problems. MPS has made the decision not to work with gcc -O3= , only with -O2 or less, and LTO in particular is something MPS cannot rel= iably support, IIUC. is this (-O2) true only for building mps or also for building Emacs with =2D-with-mps=3Dyes? If the latter it should be documented in README-IGC, I think. I built mps as instructed in README-IGC, but tried to build emacs with -O3 and it crashed. I can reproduce and file a bug, if you are interested. Ciao; Gregor =2D- -... --- .-. . -.. ..--.. ...-.-