From patchwork Sat Sep 18 16:52:16 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Botcazou X-Patchwork-Id: 65132 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) by ozlabs.org (Postfix) with SMTP id B8C6FB70CE for ; Sun, 19 Sep 2010 02:59:49 +1000 (EST) Received: (qmail 16497 invoked by alias); 18 Sep 2010 16:59:46 -0000 Received: (qmail 16489 invoked by uid 22791); 18 Sep 2010 16:59:45 -0000 X-SWARE-Spam-Status: No, hits=-2.1 required=5.0 tests=AWL, BAYES_00, T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from fencepost.gnu.org (HELO fencepost.gnu.org) (140.186.70.10) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sat, 18 Sep 2010 16:59:40 +0000 Received: from eggs.gnu.org ([140.186.70.92]:35610) by fencepost.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.69) (envelope-from ) id 1Ox0lG-0004oI-DD for gcc-patches@gnu.org; Sat, 18 Sep 2010 12:59:38 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1Ox0lF-00021t-F4 for gcc-patches@gnu.org; Sat, 18 Sep 2010 12:59:38 -0400 Received: from mel.act-europe.fr ([212.99.106.210]:48375) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Ox0lF-0001zb-9T for gcc-patches@gnu.org; Sat, 18 Sep 2010 12:59:37 -0400 Received: from localhost (localhost [127.0.0.1]) by filtered-smtp.eu.adacore.com (Postfix) with ESMTP id 71237CB0289 for ; Sat, 18 Sep 2010 18:59:05 +0200 (CEST) Received: from mel.act-europe.fr ([127.0.0.1]) by localhost (smtp.eu.adacore.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id oflrFNBDrRwr for ; Sat, 18 Sep 2010 18:59:05 +0200 (CEST) Received: from [192.168.1.2] (bon31-9-83-155-120-49.fbx.proxad.net [83.155.120.49]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mel.act-europe.fr (Postfix) with ESMTP id 5026ECB0263 for ; Sat, 18 Sep 2010 18:59:05 +0200 (CEST) From: Eric Botcazou To: gcc-patches@gnu.org Subject: [wwwdocs] Document -fstack-usage and -fstack-check improvements Date: Sat, 18 Sep 2010 18:52:16 +0200 User-Agent: KMail/1.9.9 MIME-Version: 1.0 Message-Id: <201009181852.16281.ebotcazou@adacore.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org The subject tells it all. OK to install? Index: htdocs/gcc-4.6/changes.html =================================================================== RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-4.6/changes.html,v retrieving revision 1.41 diff -u -r1.41 changes.html --- htdocs/gcc-4.6/changes.html 17 Sep 2010 10:20:58 -0000 1.41 +++ htdocs/gcc-4.6/changes.html 18 Sep 2010 16:52:33 -0000 @@ -79,6 +79,9 @@ +
  • A new switch -fstack-usage has been added. It makes + the compiler output stack usage information for the program, on a + per-function basis, in an auxiliary file.

    • Compile time and memory usage improvements

    @@ -95,6 +98,12 @@

    Ada

    +
      +
    • Stack checking has been improved on selected architectures (Alpha, + IA-32/x86-64, RS/6000 and SPARC): it now will detect stack overflows + in all cases on these architectures.
      • +
    +

    C family

    C++