From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 19097 invoked by alias); 23 Jan 2003 09:06:01 -0000 Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-prs-owner@gcc.gnu.org Received: (qmail 19083 invoked by uid 71); 23 Jan 2003 09:06:01 -0000 Date: Thu, 23 Jan 2003 09:06:00 -0000 Message-ID: <20030123090601.19082.qmail@sources.redhat.com> To: nobody@gcc.gnu.org Cc: gcc-prs@gcc.gnu.org, From: Daniel Frey Subject: Re: c++/7065: unnamed derived classes/structs are rejected Reply-To: Daniel Frey X-SW-Source: 2003-01/txt/msg01350.txt.bz2 List-Id: The following reply was made to PR c++/7065; it has been noted by GNATS. From: Daniel Frey To: bangerth@dealii.org, daniel.frey@aixigo.de, gcc-bugs@gcc.gnu.org, gcc-gnats@gcc.gnu.org Cc: Subject: Re: c++/7065: unnamed derived classes/structs are rejected Date: Thu, 23 Jan 2003 09:58:13 +0100 bangerth@dealii.org wrote: > = > Synopsis: unnamed derived classes/structs are rejected > = > State-Changed-From-To: analyzed->closed > State-Changed-By: bangerth > State-Changed-When: Thu Jan 23 03:01:31 2003 > State-Changed-Why: > Fixed with new parser. The only valid use of an unnamed struct > is to either declare a typedef, or to name a variable: > ------------------------ > class A {}; > typedef class : A {} B; > class : A {} a; > ------------------ > = > Both uses compile just fine now. That being said, what > an abomination of the language! Indeed. I noticed this problem when compiling code declaring a variable. I cut it down to report it to GNATS, but it seems I cut it down too much (as the problem with the old parser occured before it saw the variable). I consider it fixed now, the example I gave in the original error report is clearly illegal. Thanks to the whole GCC team. Regards, Daniel -- = Daniel Frey aixigo AG - financial training, research and technology Schlo=DF-Rahe-Stra=DFe 15, 52072 Aachen, Germany fon: +49 (0)241 936737-42, fax: +49 (0)241 936737-99 eMail: daniel.frey@aixigo.de, web: http://www.aixigo.de