From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 128753 invoked by alias); 1 Jun 2015 16:21:40 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 128540 invoked by uid 48); 1 Jun 2015 16:21:34 -0000 From: "redi at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/66030] [5.1.0] std::codecvt_byname missing from libstdc++ DLL Date: Mon, 01 Jun 2015 16:21:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: libstdc++ X-Bugzilla-Version: unknown X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: redi at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-06/txt/msg00071.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66030 --- Comment #4 from Jonathan Wakely --- (In reply to Jouni Roivas from comment #3) > Created attachment 35668 [details] > proposed patch > > This patch solves this problem for me. However I'm not sure if it covers all > the cases. This is wrong because it adds the symbols to a frozen symbol version, we need a new symbol version. What I don't understand is why the symbols are only missing now, when they've never been correctly exported, even prior to GCC 5.