From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 28760 invoked by alias); 3 Mar 2008 16:34:29 -0000 Received: (qmail 28573 invoked by alias); 3 Mar 2008 16:33:49 -0000 Date: Mon, 03 Mar 2008 16:34:00 -0000 Message-ID: <20080303163349.28572.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug target/35222] [4.3/4.4 Regression] EH output contains procedure label without P' selector In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "dave at hiauly1 dot hia dot nrc dot ca" 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 X-SW-Source: 2008-03/txt/msg00130.txt.bz2 ------- Comment #5 from dave at hiauly1 dot hia dot nrc dot ca 2008-03-03 16:33 ------- Subject: Re: [4.3/4.4 Regression] EH output contains procedure label without P' selector The same fail occurs on hpux11 if I disable the use of secondary definition symbols for one-only support. Have tested all the alternatives that I can think of for the EH encoding (pc-relative, indirect through function descriptor, etc) and they all lead to linker warnings and segmentation faults linking shared libraries. So, I believe that the only viable work around is to force the use of sjlj exceptions. I'm testing a patch to configure.ac to do this and will submit as soon as I know that libstdc++ links successfully.. Dave -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35222