From patchwork Wed Mar 7 09:54:11 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Biener X-Patchwork-Id: 145180 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 CA25BB6EE6 for ; Wed, 7 Mar 2012 20:54:32 +1100 (EST) Comment: DKIM? See http://www.dkim.org DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=gcc.gnu.org; s=default; x=1331718873; h=Comment: DomainKey-Signature:Received:Received:Received:Received:Date: From:To:Subject:Message-ID:User-Agent:MIME-Version:Content-Type: Mailing-List:Precedence:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:Sender:Delivered-To; bh=5yo6hTu29MvP8Ns5r5u6 aQD3Q9o=; b=HkatbdZAcKq3jU2ApP2v927KYC6HoSD0pEjaHg641xb4W2LJb/QN AZkiwROeX01f6h5gECHMWfrqWqfGYyneaiGhMY0jQ/QmEDzdnpq9Do6mFWnF8lEA bnU49O8yft06q8qYyx7JAPt9ZvYJkvhUiC3NizHUQNvRJPA+UibJFXg= Comment: DomainKeys? See http://antispam.yahoo.com/domainkeys DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=default; d=gcc.gnu.org; h=Received:Received:X-SWARE-Spam-Status:X-Spam-Check-By:Received:Received:Date:From:To:Subject:Message-ID:User-Agent:MIME-Version:Content-Type:Mailing-List:Precedence:List-Id:List-Unsubscribe:List-Archive:List-Post:List-Help:Sender:Delivered-To; b=p5hL2RDyTsy0W8YK3L1FwVb9U1A6zXRKz7G0XxFRv9ClRbUmyQtH26MTTa/boY DN15WRRh0/wYCXOSa72HUlFjWSQzpaZsA2Skfq/rS6gCLzW8/iepz5QKRvEnBTcb GoIZD+wuGjnwkajbj1/uwCnhNmtzTotv7SXVnQPkM+6r4=; Received: (qmail 12034 invoked by alias); 7 Mar 2012 09:54:27 -0000 Received: (qmail 12024 invoked by uid 22791); 7 Mar 2012 09:54:25 -0000 X-SWARE-Spam-Status: No, hits=-5.7 required=5.0 tests=AWL, BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from cantor2.suse.de (HELO mx2.suse.de) (195.135.220.15) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 07 Mar 2012 09:54:12 +0000 Received: from relay2.suse.de (unknown [195.135.220.254]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx2.suse.de (Postfix) with ESMTP id DF7938FE2D for ; Wed, 7 Mar 2012 10:54:11 +0100 (CET) Date: Wed, 7 Mar 2012 10:54:11 +0100 (CET) From: Richard Guenther To: gcc-patches@gcc.gnu.org Subject: [PATCH][DOC] Fix PR52518, document PR38987 Message-ID: User-Agent: Alpine 2.00 (LNX 1167 2008-08-23) MIME-Version: 1.0 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 Installed. Richard. 2012-03-07 Richard Guenther PR pch/52518 PR pch/38987 * doc/invoke.texi (Precompiled Headers): Remove sentence that suggests you can include PCHs from inside another header. Index: gcc/doc/invoke.texi =================================================================== --- gcc/doc/invoke.texi (revision 185025) +++ gcc/doc/invoke.texi (working copy) @@ -19884,9 +19884,8 @@ Only one precompiled header can be used @item A precompiled header can't be used once the first C token is seen. You -can have preprocessor directives before a precompiled header; you can -even include a precompiled header from inside another header, so long as -there are no C tokens before the @code{#include}. +can have preprocessor directives before a precompiled header; you cannot +include a precompiled header from inside another header. @item The precompiled header file must be produced for the same language as