From patchwork Tue Nov 22 17:26:26 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ian Lance Taylor X-Patchwork-Id: 127137 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 20C431007D1 for ; Wed, 23 Nov 2011 04:26:48 +1100 (EST) Received: (qmail 23425 invoked by alias); 22 Nov 2011 17:26:44 -0000 Received: (qmail 23372 invoked by uid 22791); 22 Nov 2011 17:26:43 -0000 X-SWARE-Spam-Status: No, hits=-3.8 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, RCVD_IN_DNSWL_LOW, RP_MATCHES_RCVD, TW_CX, T_TVD_MIME_NO_HEADERS X-Spam-Check-By: sourceware.org Received: from mail-gy0-f175.google.com (HELO mail-gy0-f175.google.com) (209.85.160.175) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 22 Nov 2011 17:26:29 +0000 Received: by ghy10 with SMTP id 10so465900ghy.20 for ; Tue, 22 Nov 2011 09:26:29 -0800 (PST) Received: by 10.50.163.97 with SMTP id yh1mr22989573igb.37.1321982788883; Tue, 22 Nov 2011 09:26:28 -0800 (PST) Received: by 10.50.163.97 with SMTP id yh1mr22989551igb.37.1321982788781; Tue, 22 Nov 2011 09:26:28 -0800 (PST) Received: from coign.google.com ([2620:0:1000:2301:f2de:f1ff:fe40:72a8]) by mx.google.com with ESMTPS id dd36sm62171629ibb.7.2011.11.22.09.26.27 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 22 Nov 2011 09:26:28 -0800 (PST) From: Ian Lance Taylor To: Gary Funck Cc: gcc-patches@gcc.gnu.org Subject: Re: PATCH RFA: Build stages 2 and 3 with C++ References: <20111122171730.GF25322@intrepid.com> Date: Tue, 22 Nov 2011 09:26:26 -0800 In-Reply-To: <20111122171730.GF25322@intrepid.com> (Gary Funck's message of "Tue, 22 Nov 2011 09:17:30 -0800") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux) MIME-Version: 1.0 X-IsSubscribed: yes 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 Gary Funck writes: > A comment on the documentation: > >> Index: gcc/doc/install.texi >> =================================================================== >> --- gcc/doc/install.texi (revision 176348) >> +++ gcc/doc/install.texi (working copy) >> @@ -1286,6 +1286,13 @@ will try to guess whether the @code{.ini >> Build GCC using a C++ compiler rather than a C compiler. This is an >> experimental option which may become the default in a later release. >> >> +@item --enable-build-poststage1-with-cxx >> +When bootstrapping, build stages 2 and 3 of GCC using a C++ compiler >> +rather than a C compiler. Stage 1 is still built with a C compiler. >> +This is an experimental option which may become the default in a later >> +release. This is enabled by default and may be disabled using >> +@option{--disable-build-poststage1-with-cxx}. >> + > > The document says "This is an experimental option which may become the > default in a later release" and then says "This is enabled by default". > The latter statement is true. Thanks for pointing this out. I committed this patch to fix this in the obvious way. Bootstrapped on x86_64-unknown-linux-gnu. Ian 2011-11-22 Ian Lance Taylor * doc/install.texi (Configuration): Correct doc of --enable-build-poststage1-with-cxx: it is not experimental. Index: doc/install.texi =================================================================== --- doc/install.texi (revision 181627) +++ doc/install.texi (working copy) @@ -1298,8 +1298,7 @@ experimental option which may become the @item --enable-build-poststage1-with-cxx When bootstrapping, build stages 2 and 3 of GCC using a C++ compiler rather than a C compiler. Stage 1 is still built with a C compiler. -This is an experimental option which may become the default in a later -release. This is enabled by default and may be disabled using +This is enabled by default and may be disabled using @option{--disable-build-poststage1-with-cxx}. @item --enable-maintainer-mode