From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4154 invoked by alias); 3 Nov 2011 16:49:40 -0000 Received: (qmail 4145 invoked by uid 22791); 3 Nov 2011 16:49:40 -0000 X-SWARE-Spam-Status: No, hits=-1.1 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,TW_BF,URI_BLOGSPOT 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; Thu, 03 Nov 2011 16:49:24 +0000 From: "Kyle.D.Moffett at boeing dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/50906] e500 exception unwinding under "-Os" causes SIGSEGV Date: Thu, 03 Nov 2011 16:49:00 -0000 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: Kyle.D.Moffett at boeing dot com X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: amodra at gmail dot com X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: 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 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: 2011-11/txt/msg00299.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50906 --- Comment #11 from Kyle Moffett 2011-11-03 16:48:43 UTC --- Ok, I'm running a "bootstrap-lean" + "make check" by way of a full Debian GCC package build with this patch added. The first build will just do C/C++/ObjC/ObjC++/Fortran; if that works out OK I will also do a Java build in a little while. I applied a 1-line patch to make the package build set "BOOT_CFLAGS := -g -O2" as you requested, so hopefully any fallout will be obvious during the GCC build itself. There are 2 other patches I have applied on top of the Debian GCC 4.6.2-3 package to fix the SPE build: * http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=647288 * http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=647324 The libffi one applies on top of these patches already in the Debian package: * http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=644338 Based on the speed of this board and the fact that I am using it for other testing as well, I expect to have the test results in roughly 6-8 hours. Cheers, Kyle Moffett -- Curious about my work on the Debian powerpcspe port? I'm keeping a blog here: http://pureperl.blogspot.com/