From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Pip Cet Newsgroups: gmane.emacs.devel Subject: Re: feature/native-comp 5bc0855 2/2: Don't treat '=' as simple equality emitting constraints (bug#46812) Date: Thu, 4 Mar 2021 07:36:21 +0000 Message-ID: References: <20210228230215.15472.12941@vcs0.savannah.gnu.org> <20210228230217.1971E20E1B@vcs0.savannah.gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="23198"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: Andrea Corallo Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu Mar 04 08:37:55 2021 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 1lHiYU-0005xH-Ux for ged-emacs-devel@m.gmane-mx.org; Thu, 04 Mar 2021 08:37:54 +0100 Original-Received: from localhost ([::1]:53686 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lHiYU-0005GS-0y for ged-emacs-devel@m.gmane-mx.org; Thu, 04 Mar 2021 02:37:54 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:43154) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lHiXd-0004mU-2m for emacs-devel@gnu.org; Thu, 04 Mar 2021 02:37:01 -0500 Original-Received: from mail-ot1-x32c.google.com ([2607:f8b0:4864:20::32c]:37366) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lHiXb-0003zP-Eo for emacs-devel@gnu.org; Thu, 04 Mar 2021 02:37:00 -0500 Original-Received: by mail-ot1-x32c.google.com with SMTP id g8so22704095otk.4 for ; Wed, 03 Mar 2021 23:36:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=kCpS4r9h3pQWR446EuDz8guZxPBbG9ldNiO4q9lqOKM=; b=ikCO/ZCXRMNT8urOCn5nEANgeU2MKTaxH+LEmijM655Q9Uu2WOl3e1T9qKKKqOiuol d0UaxFlf2HQZ5A0cqqJkNV3AlZeYv3PcPnBtGUW3NRh70+n1up/cBbhh50AQH/PTBqBY N8qmKKlCNDBRymD54WiJ1UlkiWo5a+69cuo+Y0DK9tu9c/en/FNzDPb4OPN/0fbcw1KA FnyJMiwHbV7V9t5xZID5iLVL7t5rDAf6Rm+loiP4wLMyaAfuk02d58SyUNL9uP2iMwP0 pBkfmDULUwG1rnaaEZVpBVhz1ydzPxhUv+7oFWI06VdYxRyluNCz5ue27xMFKBSj6WQk OFlw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=kCpS4r9h3pQWR446EuDz8guZxPBbG9ldNiO4q9lqOKM=; b=LdKc8oaie5JN0uq47GuIhzuRDlf2cAZzUE6e4clYhfmrrN0d6U1bJxOrP3MiMLQM0x R0ka4fM1+j2VxnqSq0wVtHjI9C7CU+unp1HwFhKPsXfi5SdILL0tGTOizJ1xO6JOjBBN meX2j+JX9NfE552Jij9z79AJXnSYPaqVQWlyVb+ILA0yQfrd+uLu1pltxd/170Vbh7b6 jodOlsni/nAsUomOS02fmpMWQyVKL5h+qa7FFmuEq72HYxBQg34P+LUTiHDuENay57co hqdS1msGLq6sgW8QGtZ6DjZ/XOFO0lPIUlWZ7i4O+lxNwftc9oXRFlUudgyOrGxrp2Of WFQg== X-Gm-Message-State: AOAM532vxAxM/vC8aiya4fBw5TldlZ7QzuJ2M51hBVGGwaagZhJZ7/CB gdOA44NjYsy4xWdi4qmvrOL90qvTD/3i1J0yWec= X-Google-Smtp-Source: ABdhPJz2QRHxBCfRaiOWz2RLUylRA6okC9RDm+WOrue0Btwj2/dVgtg2PEM1E9Jk7L45fP1+hi3vsr9LI8uPXHeWhek= X-Received: by 2002:a05:6830:1e51:: with SMTP id e17mr2500205otj.292.1614843418046; Wed, 03 Mar 2021 23:36:58 -0800 (PST) In-Reply-To: Received-SPF: pass client-ip=2607:f8b0:4864:20::32c; envelope-from=pipcet@gmail.com; helo=mail-ot1-x32c.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: 2.1.23 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:265933 Archived-At: On Tue, Mar 2, 2021 at 5:14 PM Pip Cet wrote: > Don't forget this one either (currently miscompiled to have subr-type > ((t) nil)): > > (lambda (x) > (unless (= x 0.0) (error "")) > (unless (eql x -0.0) (error "")) > x) That one's still broken. (lambda (x) (if (eql x 1.0) (error "")) (unless (floatp x) (error "")) x) is also mis-analyzed to have subr-type (function (t) nil). However, the compiled code appears to work correctly in both cases. Do you care about such bugs? Pip