From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-out.m-online.net (mail-out.m-online.net [212.18.0.9]) by sourceware.org (Postfix) with ESMTPS id 63C633857C68 for ; Sun, 14 Mar 2021 07:28:39 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 63C633857C68 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=whitebox@nefkom.net Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4Dyrks6V4qz1qs04; Sun, 14 Mar 2021 08:28:37 +0100 (CET) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4Dyrks5TDQz1qqkQ; Sun, 14 Mar 2021 08:28:37 +0100 (CET) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id FqH5w4QARnNv; Sun, 14 Mar 2021 08:28:37 +0100 (CET) X-Auth-Info: 78b+LVMayoaqkee1VZRbAtxN5sRMqt9UkLH4X2HnTL48UjvFCMbGJEQDyPsyv4CG Received: from hase.home (ppp-46-244-178-11.dynamic.mnet-online.de [46.244.178.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Sun, 14 Mar 2021 08:28:37 +0100 (CET) Received: by hase.home (Postfix, from userid 1000) id 6137D102A84; Sun, 14 Mar 2021 08:28:36 +0100 (CET) From: Andreas Schwab To: Eli Zaretskii via Gdb Subject: Re: Demangling in backtraces References: <83h7loun5e.fsf@gnu.org> X-Yow: Where's SANDY DUNCAN? Date: Sun, 14 Mar 2021 08:28:36 +0100 In-Reply-To: <83h7loun5e.fsf@gnu.org> (Eli Zaretskii via Gdb's message of "Sat, 06 Mar 2021 20:56:13 +0200") Message-ID: <87h7le42jf.fsf@linux-m68k.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1.91 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, KAM_DMARC_STATUS, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gdb@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 14 Mar 2021 07:28:41 -0000 On Mär 06 2021, Eli Zaretskii via Gdb wrote: > I have built a C program linked against libgccjit. When it crashes, > the backtrace shows mangled names, like this: > > #0 0x70f5ac3e in libgccjit-0!_Z17gimple_build_callP9tree_nodejz () Is this prefix part of the symbol name? A valid mangled name must start with _Z. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."