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: HAVE_FAST_UNALIGNED_ACCESS Date: Sat, 01 Apr 2023 09:39:21 +0300 Message-ID: <83wn2wyuli.fsf@gnu.org> References: <87sfdmlgzx.fsf@gmail.com> <94d3de92c50a96d9172f88462bf3bc9c2792600c.camel@gmail.com> <83mt3s244o.fsf@gnu.org> <875yagtopn.fsf@yahoo.com> <838rfc17ja.fsf@gnu.org> <871ql4t8ph.fsf@yahoo.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="24616"; mail-complaints-to="usenet@ciao.gmane.io" Cc: mattias.engdegard@gmail.com, vibhavp@gmail.com, rpluim@gmail.com, emacs-devel@gnu.org To: Po Lu Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Apr 01 08:39:56 2023 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 1piUu3-0006Cj-E1 for ged-emacs-devel@m.gmane-mx.org; Sat, 01 Apr 2023 08:39:55 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1piUtO-000125-U8; Sat, 01 Apr 2023 02:39:15 -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 1piUtH-00011n-4K for emacs-devel@gnu.org; Sat, 01 Apr 2023 02:39:07 -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 1piUtG-0004vM-Lb; Sat, 01 Apr 2023 02:39:06 -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=pmz8JhKOPCPtn4BxmrXDe+1X7XeVJ9ym7B32EeQbJE4=; b=fwNGhUHJOJTe ueGK+ntkF1SVCBO/w0GjL3k+EkeRm3uBKWHSYyYfwlcwU8O7BVKq/7SUnkCmxF4fJE/a41EYcBFSa aUk4xyIjQoc47LN6lQtsf3aznlX6vJsoj2gow+AifhXhE+60U9WaUGG0iBWGG9/c9uq2Wgrz0W5hw WSegXX69rOKFqCRYozKl997U5tXQgxbZTP3ZnJmzlda3I2KG5h6bjmx0/BjyzlQZBIlndYgqSY+pH N5AP30EQPbEaRxW+Zn5FE03SjMNO1LrpPkA/xrOhPCz1ULOS2E5XTfLXYNYRv52pUFDOQ2OTzBVjH CUr2sgsqL2ALP3Ch1RDrLQ==; Original-Received: from [87.69.77.57] (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 1piUtF-0007Q8-JL; Sat, 01 Apr 2023 02:39:06 -0400 In-Reply-To: <871ql4t8ph.fsf@yahoo.com> (message from Po Lu on Sat, 01 Apr 2023 14:31:06 +0800) 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:304967 Archived-At: > From: Po Lu > Cc: mattias.engdegard@gmail.com, vibhavp@gmail.com, rpluim@gmail.com, > emacs-devel@gnu.org > Date: Sat, 01 Apr 2023 14:31:06 +0800 > > Eli Zaretskii writes: > > > I've read your request, and decided not to apply this to the release > > branch. > > Even if GCC 13 (or GCC 14) generates incorrect code for the function? I don't want to make changes on the release branch without a positive evidence that the existing code causes verifiable problems. And even then I prefer to make changes only for platforms where those problems happen.