From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15377 invoked by alias); 18 Mar 2011 08:10:17 -0000 Received: (qmail 15367 invoked by uid 22791); 18 Mar 2011 08:10:16 -0000 X-SWARE-Spam-Status: No, hits=-2.8 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,TW_IB X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 18 Mar 2011 08:10:08 +0000 From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/48097] new Throw_2 failures in libjava under Xcode 4.0 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: CC Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Date: Fri, 18 Mar 2011 08:18:00 -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 X-SW-Source: 2011-03/txt/msg01947.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48097 Jakub Jelinek changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #5 from Jakub Jelinek 2011-03-18 08:10:02 UTC --- That's something that has been fixed in PR26208 by adding S modifier for signal frames and introducing _Unwind_GetIPInfo. So, if Apple unwinder has that function, it is just a matter of making sure signal frames are marked and such (or MD_FALLBACK_FRAME_STATE_FOR in the unwinder handles it). If it doesn't have that entry point and you can't switch to a newer unwinder, you are out of luck.