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.devel Subject: Re: --with-native-compilation build failure on 32-bit systems Date: Thu, 18 Aug 2022 11:14:07 +0300 Message-ID: <83lermarzk.fsf@gnu.org> References: <86k07nl9qe.fsf@phe.ftfl.ca> <87bksyc36k.fsf@gnus.org> <83h72lvf8g.fsf@gnu.org> <838rnmceq7.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="33366"; mail-complaints-to="usenet@ciao.gmane.io" Cc: larsi@gnus.org, jrm@ftfl.ca, emacs-devel@gnu.org, emacs@FreeBSD.org To: Andrea Corallo Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu Aug 18 10:15:18 2022 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 1oOagP-0008Tn-Uv for ged-emacs-devel@m.gmane-mx.org; Thu, 18 Aug 2022 10:15:17 +0200 Original-Received: from localhost ([::1]:53908 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oOagP-00016R-1T for ged-emacs-devel@m.gmane-mx.org; Thu, 18 Aug 2022 04:15:17 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:39646) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oOafQ-000868-5L for emacs-devel@gnu.org; Thu, 18 Aug 2022 04:14:16 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:51300) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oOafP-0006LK-Gm; Thu, 18 Aug 2022 04:14:15 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=mWb51fR/xmO1Wzhcn/+xD/3OsIxqPgb9cAtVExZNqmI=; b=kA8mH2+7JNEJ EPITjdP/ykrK/lquc6PRZuVl571Zfn/WrH9+jD4QDwC58Qaiqiv20ISoeDz8UPuxm+zboJp4jZVvw c1B8sf0rvV5RIwYrwgSejLGpBnP/LZi6OSNBSDJ9lQHLvuMcKK1H6j4Ove1ZLYYZuK6B9/YQnwbox ynKpJtRTyH9C/gi+DQFhp7wRGWaZZD5RuZfAyvLhxCkYJc9WPezA0rcUEI34Vpj4IMzNj0yToYp3Y 3iwK+OXA/usiJIySKnv4LweSEsvlOzSX56wrB+xKlzX5Rcdo71NMTwiHlfORVOKF8+yBPRKUJBVu5 ffsQpMvyR90PyAEIxYgnQA==; Original-Received: from [87.69.77.57] (port=4130 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oOafO-00020G-Vx; Thu, 18 Aug 2022 04:14:15 -0400 In-Reply-To: (message from Andrea Corallo on Thu, 18 Aug 2022 07:59:22 +0000) 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" Xref: news.gmane.io gmane.emacs.devel:293589 Archived-At: > From: Andrea Corallo > Cc: larsi@gnus.org, jrm@ftfl.ca, emacs-devel@gnu.org, emacs@FreeBSD.org > Date: Thu, 18 Aug 2022 07:59:22 +0000 > > > Thanks, but why does this only affect 32-bit builds? > > That's a good question, I guess for some reason we overflowed only on > the 32-bit builds? That's unlikely to happen, AFAIU. It's more likely to be the other way around: the 64-bit builds overflow sooner, due to wider data types.