From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 8931 invoked by alias); 6 Jul 2014 18:44:53 -0000 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 Received: (qmail 8892 invoked by uid 89); 6 Jul 2014 18:44:51 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-4.2 required=5.0 tests=AWL,BAYES_00,RP_MATCHES_RCVD,SPF_HELO_PASS,SPF_PASS autolearn=ham version=3.3.2 X-HELO: mx1.redhat.com Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-GCM-SHA384 encrypted) ESMTPS; Sun, 06 Jul 2014 18:44:50 +0000 Received: from int-mx14.intmail.prod.int.phx2.redhat.com (int-mx14.intmail.prod.int.phx2.redhat.com [10.5.11.27]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id s66Iil5b029448 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Sun, 6 Jul 2014 14:44:47 -0400 Received: from [10.3.113.31] (ovpn-113-31.phx2.redhat.com [10.3.113.31]) by int-mx14.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id s66Iik6G019105; Sun, 6 Jul 2014 14:44:46 -0400 Message-ID: <53B9991D.7090401@redhat.com> Date: Sun, 06 Jul 2014 18:44:00 -0000 From: Jason Merrill User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 MIME-Version: 1.0 To: Dodji Seketeli , Nicholas Ormrod CC: GCC Patches , "Joseph S. Myers" , =?ISO-8859-1?Q?Manuel_L=F3pez-Ib=E1=F1ez?= , "christophe.lyon@st.com" Subject: Re: [PATCH] PR preprocessor/60723 - missing system-ness marks for macro References: <87d2du4xsu.fsf@redhat.com> <53ADD6C2.9030200@redhat.com> <877g3uo6cq.fsf@redhat.com> <871tu1fhjh.fsf@redhat.com> In-Reply-To: <871tu1fhjh.fsf@redhat.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-SW-Source: 2014-07/txt/msg00383.txt.bz2 On 07/04/2014 05:13 AM, Dodji Seketeli wrote: >> >// preprocessed output >> ># 3 "test.cpp" 3 4 >> >sys_token >> ># 3 "test.cpp" >> >3 >> ># 3 "test.cpp" 3 4 >> >sys_token > Yeah. For Built-in tokens that are expanded like that we only do track > their the location of their expansion, not their spelling location. So > this behaviour is expected as well. But surely you can do something to avoid this useless line marker in this case? A built-in token should never require a line change. Jason