From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32451 invoked by alias); 21 Jun 2012 00:30:03 -0000 Received: (qmail 32343 invoked by uid 22791); 21 Jun 2012 00:30:01 -0000 X-SWARE-Spam-Status: No, hits=-6.9 required=5.0 tests=AWL,BAYES_00,KHOP_RCVD_UNTRUST,KHOP_THREADED,RCVD_IN_DNSWL_HI,SPF_HELO_PASS,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 21 Jun 2012 00:29:50 +0000 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q5L0Tnwg014957 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Wed, 20 Jun 2012 20:29:49 -0400 Received: from [10.3.113.88] (ovpn-113-88.phx2.redhat.com [10.3.113.88]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id q5L0TmuG022793; Wed, 20 Jun 2012 20:29:49 -0400 Message-ID: <4FE26AFC.3000703@redhat.com> Date: Thu, 21 Jun 2012 05:28:00 -0000 From: Jason Merrill User-Agent: Mozilla/5.0 (X11; Linux i686; rv:12.0) Gecko/20120430 Thunderbird/12.0.1 MIME-Version: 1.0 To: Xinliang David Li CC: GCC Patches , Richard Guenther Subject: Re: New option to turn off stack reuse for temporaries References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org X-SW-Source: 2012-06/txt/msg01388.txt.bz2 The documentation needs to explain more what the option controls, and why you might want it on or off. Other than that it looks fine. Jason