Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:65722 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 46745 invoked from network); 7 Feb 2013 15:40:43 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 7 Feb 2013 15:40:43 -0000 Authentication-Results: pb1.pair.com header.from=morrison.levi@gmail.com; sender-id=pass Authentication-Results: pb1.pair.com smtp.mail=morrison.levi@gmail.com; spf=pass; sender-id=pass Received-SPF: pass (pb1.pair.com: domain gmail.com designates 209.85.214.176 as permitted sender) X-PHP-List-Original-Sender: morrison.levi@gmail.com X-Host-Fingerprint: 209.85.214.176 mail-ob0-f176.google.com Received: from [209.85.214.176] ([209.85.214.176:65141] helo=mail-ob0-f176.google.com) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id CE/A3-23848-AFAC3115 for ; Thu, 07 Feb 2013 10:40:42 -0500 Received: by mail-ob0-f176.google.com with SMTP id v19so2819968obq.21 for ; Thu, 07 Feb 2013 07:40:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:in-reply-to:references:date:message-id :subject:from:to:cc:content-type; bh=VxRJa2ZwqCbD9d+8A7VBTTp/mcC8rsYT3BBfGFDpRE4=; b=tZ3M8K9E891Vv3Nxb8yNpoeJikuQWXxpz1xh7pKdhSODXp6FttOrWLvJi+R83aWlEz VhabE+RNiqbjTTM9KuIBE9CBHIojeMt6xQaba5FvvlPU5YJx/x0sMnUKGxh4Dxfu6V2g ucqW98uFuuZ687IfcROcWHdsQqGlPiESqvreodNY8EfOkVB5Jh2tLacy5QhBt3LHKctE v2m8OEMndOOcbtqV2cFzLTgHxgkCxA/KyCRFSj0TJpYcUOf+DCZwh2UCU/Ki4Vz/Nn6P SyDqdPSmISXvBE8xWWzRR5KIJT3sIY2/XNiVrr/21hj6F0iIcBRcEO6cYerYqssRPKcT Rj0w== MIME-Version: 1.0 X-Received: by 10.60.28.228 with SMTP id e4mr1371275oeh.111.1360251640144; Thu, 07 Feb 2013 07:40:40 -0800 (PST) Received: by 10.76.96.236 with HTTP; Thu, 7 Feb 2013 07:40:39 -0800 (PST) In-Reply-To: References: Date: Thu, 7 Feb 2013 08:40:39 -0700 Message-ID: To: Gustavo Lopes Cc: internals Content-Type: text/plain; charset=ISO-8859-1 Subject: Re: [PHP-DEV] PHP 5.4.11 tests: floating point diff From: morrison.levi@gmail.com (Levi Morrison) I have a confirmed bug with Intel Engineering. For clarification purposes here, it only happens on 64-bit bit versions of icc and possibly only on Linux. If you link against the math library using `-lm` then this goes away at the cost of performance (though a negligible cost I would guess). Thanks for all the responses!