From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#65727: bug#63365: bug#65727: 30.0.50; Build failure in MSYS2 when --with-native-compilation Date: Fri, 17 May 2024 16:03:06 +0300 Message-ID: <861q60h9px.fsf@gnu.org> References: <86wn1jtezk.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="32248"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 63365@debbugs.gnu.org, arash@gnu.org, 65727@debbugs.gnu.org, svraka.andras@gmail.com, cyril.arnould@outlook.com To: Andrea Corallo Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri May 17 15:04:14 2024 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 1s7xFt-0008BK-42 for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 17 May 2024 15:04:13 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s7xFh-0007d1-MO; Fri, 17 May 2024 09:04:01 -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 ) id 1s7xFg-0007ck-Dh for bug-gnu-emacs@gnu.org; Fri, 17 May 2024 09:04:00 -0400 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1s7xFg-0006ND-3o for bug-gnu-emacs@gnu.org; Fri, 17 May 2024 09:04:00 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1s7xFi-0003tl-Sd for bug-gnu-emacs@gnu.org; Fri, 17 May 2024 09:04:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 17 May 2024 13:04:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 65727 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 65727-submit@debbugs.gnu.org id=B65727.171595100314953 (code B ref 65727); Fri, 17 May 2024 13:04:02 +0000 Original-Received: (at 65727) by debbugs.gnu.org; 17 May 2024 13:03:23 +0000 Original-Received: from localhost ([127.0.0.1]:55177 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1s7xF5-0003t7-Cr for submit@debbugs.gnu.org; Fri, 17 May 2024 09:03:23 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:60192) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1s7xF3-0003sy-SO; Fri, 17 May 2024 09:03:22 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s7xEt-0006IM-Je; Fri, 17 May 2024 09:03:13 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-version:References:Subject:In-Reply-To:To:From: Date; bh=HQieBQSr/2eKFfuuzSfz4ZrD8k3oaad26Lvq9YmLu0c=; b=Bc+EMnmC7jzxsXpvimEQ 6dZrcOWrXnGOGcSaZqCU2Y0aG+Kjldl9Key3Xquh2op72J/Q6RriOJrr/R6Z0tAL+kYyoWIVMp5cD S2EPaBo9rM31utzw+zLEbyQGklY44i0g58yPfRRQvWbT9jOdxp0+ZNQRVwKAWzpAKDjEtMyyHsiww 49T08qFLvC0FajMSKyPouuBAJM8kzPyVcjdPk1j8tEWrnoeiIxOYksm0JCDLaUsAf7Ed551IIcySD dGVuD00jPWJ2N6kRqgZBGZym0FYUoDJr3NBbeVxqMXlIIU0CMCPUh3u/QsAfTespP/eFPqaZPZfII svWOIyYuqi+83Q==; In-Reply-To: (message from Andrea Corallo on Fri, 17 May 2024 08:06:56 -0400) 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:285238 Archived-At: > From: Andrea Corallo > Cc: "63365@debbugs.gnu.org" <63365@debbugs.gnu.org>, "eliz@gnu.org" > , 65727@debbugs.gnu.org, Arash Esbati , > András Svraka > Date: Fri, 17 May 2024 08:06:56 -0400 > > I believe this is a GCC bug as the sibling call optimizer should not run > in functions making use of 'builtin_unwind_init', even if this one is > undocumented (otherwise I can't see its reason of being 🙂). > > So I filed a GCC bug [1]. > > Despite the fact that this will or not be recognized as a bug (and in > case fixed), I think we'll have to fix this on our codebase disabling > the sibling call optimizations on the sentive function(s). Agreed. Can you install a patch along these lines? Do we have other functions that could be sensitive to this issue?