From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gdb-patches-return-91739-listarch-gdb-patches=sources.redhat.com@sourceware.org>
Received: (qmail 32394 invoked by alias); 4 Jun 2012 04:32:17 -0000
Received: (qmail 32384 invoked by uid 22791); 4 Jun 2012 04:32:16 -0000
X-SWARE-Spam-Status: No, hits=-6.3 required=5.0	tests=AWL,BAYES_00,KHOP_RCVD_UNTRUST,RCVD_IN_DNSWL_HI,RCVD_IN_HOSTKARMA_W,SPF_HELO_PASS,TW_YY,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; Mon, 04 Jun 2012 04:31:59 +0000
Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24])	by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q544VweM029790	(version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK);	Mon, 4 Jun 2012 00:31:58 -0400
Received: from psique ([10.3.113.17])	by int-mx11.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id q544VtNE030748;	Mon, 4 Jun 2012 00:31:56 -0400
From: Sergio Durigan Junior <sergiodj@redhat.com>
To: Doug Evans <dje@google.com>
Cc: GDB Patches <gdb-patches@sourceware.org>, Tom Tromey <tromey@redhat.com>
Subject: Re: [PATCH 03/10] C language
References: <1338665528-5932-1-git-send-email-sergiodj@redhat.com>	<1338665528-5932-4-git-send-email-sergiodj@redhat.com>	<CADPb22TpkMzUGJ0RimFCnpWB_61ZVUjvSfw4-0dHRGr8AL6_8g@mail.gmail.com>
X-URL: http://www.redhat.com
Date: Mon, 04 Jun 2012 04:32:00 -0000
In-Reply-To: <CADPb22TpkMzUGJ0RimFCnpWB_61ZVUjvSfw4-0dHRGr8AL6_8g@mail.gmail.com>	(Doug Evans's message of "Sun, 3 Jun 2012 21:25:34 -0700")
Message-ID: <m3oboz7l51.fsf@redhat.com>
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.3 (gnu/linux)
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable
X-IsSubscribed: yes
Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm
Precedence: bulk
List-Id: <gdb-patches.sourceware.org>
List-Subscribe: <mailto:gdb-patches-subscribe@sourceware.org>
List-Archive: <http://sourceware.org/ml/gdb-patches/>
List-Post: <mailto:gdb-patches@sourceware.org>
List-Help: <mailto:gdb-patches-help@sourceware.org>, <http://sourceware.org/ml/#faqs>
Sender: gdb-patches-owner@sourceware.org
X-SW-Source: 2012-06/txt/msg00072.txt.bz2

On Monday, June 04 2012, Doug Evans wrote:

> On Sat, Jun 2, 2012 at 12:32 PM, Sergio Durigan Junior
> <sergiodj@redhat.com> wrote:
>> @@ -2651,11 +2665,16 @@ yylex (void)
>> =C2=A0}
>>
>> =C2=A0int
>> -c_parse (void)
>> +c_parse (struct parser_state *par_state)
>> =C2=A0{
>> =C2=A0 int result;
>> - =C2=A0struct cleanup *back_to =3D make_cleanup (free_current_contents,
>> - =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 &expr=
ession_macro_scope);
>> + =C2=A0struct cleanup *back_to;
>> +
>> + =C2=A0/* Setting up the parser state. =C2=A0*/
>> + =C2=A0gdb_assert (par_state !=3D NULL);
>> + =C2=A0pstate =3D par_state;
>> +
>> + =C2=A0back_to =3D make_cleanup (free_current_contents, &expression_mac=
ro_scope);
>>
>> =C2=A0 /* Set up the scope for macro expansion. =C2=A0*/
>> =C2=A0 expression_macro_scope =3D NULL;
>
> IWBN to reset pstate back to NULL when done.

I did that in a first draft, but then removed it.  I will fix it for
every patch, then (but won't resubmit all of them because that would be
worthless).  Thanks.

--=20
Sergio