From owner-freebsd-questions@FreeBSD.ORG Mon Jun 18 19:17:20 2012 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 659DD106566B for ; Mon, 18 Jun 2012 19:17:20 +0000 (UTC) (envelope-from gull@gull.us) Received: from mail-wg0-f50.google.com (mail-wg0-f50.google.com [74.125.82.50]) by mx1.freebsd.org (Postfix) with ESMTP id E22278FC14 for ; Mon, 18 Jun 2012 19:17:19 +0000 (UTC) Received: by wgbds11 with SMTP id ds11so5484643wgb.31 for ; Mon, 18 Jun 2012 12:17:18 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:x-originating-ip:in-reply-to:references:date :message-id:subject:from:to:content-type:x-gm-message-state; bh=rhIWrePsNml5PoZbQZC1Oust91mVo0V6zA9eP5DaHh4=; b=a9stGLHQkSbIPOfJpZKoyVXTAag6ko96gF483NOX8PZl6nW40U/9AqU4R6lGXeAWOl j8JHKgJGVq7Bk5pkC77/oztURySkYzyIv++wLNXVqrcCaNnjzBGyDTiNV1LiNi+1qHP9 0bFdf3Ji/F49cBW2wiqT7aJNPUVL0jvnybGg2Z/V3B0YhHLtf5HwjYid9XTU3LqEOOta dkUoDscIyOaS+0Ko/UQ/Q19wieJoBOBauFRfn1dNCBdjr5vrJDwrIV4MjIot//ANoVbx +KkL79iqcaL7+9SDfInoh4qdvWex3W/EWJXqlQxxuRx3gMV00ObqmHrwMj2KCzpmHFCl EiFw== MIME-Version: 1.0 Received: by 10.216.142.200 with SMTP id i50mr9702297wej.47.1340047038741; Mon, 18 Jun 2012 12:17:18 -0700 (PDT) Received: by 10.216.73.8 with HTTP; Mon, 18 Jun 2012 12:17:18 -0700 (PDT) X-Originating-IP: [128.95.17.228] In-Reply-To: References: <4FCF9333.70201@speakeasy.org> <4FCF9C07.2000607@FreeBSD.org> Date: Mon, 18 Jun 2012 19:17:18 +0000 Message-ID: From: David Brodbeck To: freebsd-questions@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-Gm-Message-State: ALoCoQll8rgQby+OZ7KRIkqJx/Dd+Hk4iPKFU1J2vA1MxPyj7pAvgDrlxT/n6pI09SeUBnWWlgIA Subject: Re: Why Clang X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 18 Jun 2012 19:17:20 -0000 On Mon, Jun 18, 2012 at 4:37 PM, Wojciech Puchar wrote: > And the facts are: Lots of worktime were spent to make new C compiler from > scratch and this resulted with thing 5 times larger, working at similar > speed and producing similar code to GCC that is already considered bloat. > The truth is sad. Starting from fresh and not being able to beat 25-year old > bloated gcc is just funny. Another way of looking at it is after 25 years of optimization GCC is unable to beat a new compiler that's had almost none...