From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1SZKla-0000QG-6C for garchives@archives.gentoo.org; Tue, 29 May 2012 11:39:15 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 00CADE0B8B; Tue, 29 May 2012 11:38:55 +0000 (UTC) Received: from mail-gh0-f181.google.com (mail-gh0-f181.google.com [209.85.160.181]) by pigeon.gentoo.org (Postfix) with ESMTP id 0125BE0B6C for ; Tue, 29 May 2012 11:35:43 +0000 (UTC) Received: by ghbz13 with SMTP id z13so1962277ghb.40 for ; Tue, 29 May 2012 04:35:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type:content-transfer-encoding; bh=Xmi5KDSsYmwVqE3DjZctfdq1bp6WFk1Oryc9dsb+NWA=; b=CeficN7xhbGfrBvFuDmoabmvmpdx7Jch+jnSE8j0SygTZ8f7wEGJIagEe/6XsOIIiH F6lNgi8WpewZ9S87QYeGOIg3oWG+N01CjIjmNZ8/tXnnF25FP7EeEYHWvyn7BcIYOv3X aQdgrIwkpOhLeaTqeT5r1nRhVBEgICa89eHiou3Y2nKkQ50JrLmM7kewl92GSp5+0cSL L8UHia4M6hcBTQhSFbAmC/FKSwK+ekRyyL2/3aH3ucxfthN8/dI2Vfpibot+nFkIGJvE RhxdrcHDLN+1NPRrgBeOrcbJY39jmeLNLmBfG2Ysr0AoxLTxSS3VdC/Xa8ObtNjpAERH zIuA== Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Received: by 10.60.3.6 with SMTP id 6mr10866467oey.35.1338291343353; Tue, 29 May 2012 04:35:43 -0700 (PDT) Received: by 10.182.81.105 with HTTP; Tue, 29 May 2012 04:35:43 -0700 (PDT) In-Reply-To: References: <4FC3DA4E.9030009@xunil.at> Date: Tue, 29 May 2012 08:35:43 -0300 Message-ID: Subject: Re: [gentoo-user] Re: ~gcc-4.7.0 From: Ezequiel Garcia To: gentoo-user@lists.gentoo.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Archives-Salt: 4abc94d3-96a2-418b-b26d-8b9a5eced138 X-Archives-Hash: abfa82cb2efd69b84090a60762405260 On Tue, May 29, 2012 at 6:42 AM, Nikos Chantziaras wrote= : > On 28/05/12 23:04, Stefan G. Weichinger wrote: >> >> >> As GCC-4.7.0 appeared for ~amd64 now ... >> >> anyone recompiled system or world with it already? >> >> More advantages or disadvantages? > > > Since you didn't mention any specific workloads (like audio or video > compression), I assume you're a typical desktop user (internet browsing, > email, watching movies, listening to music, etc.) =A0There will be no > differences in performance with GCC 4.7. > > Have anyone tried to compile linux kernels with gcc 4.7? Is it faster / smarter ? Does it shows more warnings or produce faster / smaller code or something ?