From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-91908-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 31762 invoked by alias); 12 Apr 2004 18:37:58 -0000
Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Archive: <http://gcc.gnu.org/ml/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-help@gcc.gnu.org>
Sender: gcc-bugs-owner@gcc.gnu.org
Received: (qmail 31744 invoked by alias); 12 Apr 2004 18:37:56 -0000
Date: Mon, 12 Apr 2004 18:58:00 -0000
Message-ID: <20040412183756.31743.qmail@sources.redhat.com>
From: "gdr at integrable-solutions dot net" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
In-Reply-To: <20040412174718.14926.vassili_bourdo@softhome.net>
References: <20040412174718.14926.vassili_bourdo@softhome.net>
Reply-To: gcc-bugzilla@gcc.gnu.org
Subject: [Bug c++/14926] [3.4/3.5 regression] forward declarations and strong using
X-Bugzilla-Reason: CC
X-SW-Source: 2004-04/txt/msg01005.txt.bz2
List-Id: <gcc-bugs.sourceware.org>


------- Additional Comments From gdr at integrable-solutions dot net  2004-04-12 18:37 -------
Subject: Re:  New: libstdc++ rejects forward declarations.

"vassili_bourdo at softhome dot net" <gcc-bugzilla@gcc.gnu.org> writes:

| the code:
| 
| namespace std 
| {
| 	template<class,class> class vector;//forward declaration

This is invoking undefined behaviour.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14926