From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 125129 invoked by alias); 7 Dec 2018 17:49:07 -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 124945 invoked by uid 89); 7 Dec 2018 17:49:05 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_NONE,SPF_HELO_PASS autolearn=ham version=3.3.2 spammy=H*f:sk:aff8792, H*i:sk:aff8792 X-HELO: gateway36.websitewelcome.com Received: from gateway36.websitewelcome.com (HELO gateway36.websitewelcome.com) (192.185.192.36) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Fri, 07 Dec 2018 17:49:02 +0000 Received: from cm13.websitewelcome.com (cm13.websitewelcome.com [100.42.49.6]) by gateway36.websitewelcome.com (Postfix) with ESMTP id EA168400D68ED for ; Fri, 7 Dec 2018 10:59:07 -0600 (CST) Received: from box5379.bluehost.com ([162.241.216.53]) by cmsmtp with SMTP id VKFIgBxvV957pVKFIgtTDv; Fri, 07 Dec 2018 11:49:00 -0600 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=tromey.com; s=default; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=jNUpQmHXVl84j4cNVJBnYPibkENdLlgP+diut8MIdEw=; b=PPt+seTYYB7w0iN5evFQo695Mq JQLaFinS/vjkvD2SeflMIwFDMYFQqa5IyLD0TH1fPH3xCd2Q2ON64X8enFhd7tcwNpjwk70hhnI1h RfnyNKPs2SLcL0+j3sFtFdXxi; Received: from [63.85.5.64] (port=34067 helo=pokyo) by box5379.bluehost.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.91) (envelope-from ) id 1gVKFI-0045S2-9y; Fri, 07 Dec 2018 11:49:00 -0600 From: Tom Tromey To: Pedro Alves Cc: Jakub Jelinek , Nick Clifton , Jason Merrill , Ian Lance Taylor , Richard Biener , matz@gcc.gnu.org, Scott Gayou , Tom Tromey , gcc-patches List , Binutils , GDB Patches Subject: Re: RFC: libiberty PATCH to disable demangling of ancient mangling schemes References: <460cb971-0e21-1e3e-4920-8b3ee7290cf7@redhat.com> <736e8303-b724-f96d-54f5-46bff99fa34d@redhat.com> <57d33aa7-4e37-a09c-4bdc-974b5f654d33@redhat.com> <2928eac9-9363-ddb8-21eb-df878d2d4837@redhat.com> <20181207104011.GD12380@tucnak> Date: Fri, 07 Dec 2018 17:49:00 -0000 In-Reply-To: (Pedro Alves's message of "Fri, 7 Dec 2018 16:11:46 +0000") Message-ID: <875zw5cjn9.fsf@tromey.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-SW-Source: 2018-12/txt/msg00495.txt.bz2 >>>>> "Pedro" == Pedro Alves writes: Pedro> I would say that it's very, very unlikely, and not worth it of the Pedro> maintenance burden. Agreed, and especially true for the more unusual demanglings like Lucid or EDG. On the gdb side perhaps we can get rid of "demangle-style" now. It probably hasn't worked properly in years, and after this it would be guaranteed not to. Tom