From owner-freebsd-ports-bugs@freebsd.org  Thu Jul  2 10:08:21 2015
Return-Path: <owner-freebsd-ports-bugs@freebsd.org>
Delivered-To: freebsd-ports-bugs@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1E1E599212E
 for <freebsd-ports-bugs@mailman.ysv.freebsd.org>;
 Thu,  2 Jul 2015 10:08:21 +0000 (UTC)
 (envelope-from bugzilla-noreply@freebsd.org)
Received: from kenobi.freebsd.org (kenobi.freebsd.org
 [IPv6:2001:1900:2254:206a::16:76])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id E6FC423DB
 for <freebsd-ports-bugs@FreeBSD.org>; Thu,  2 Jul 2015 10:08:20 +0000 (UTC)
 (envelope-from bugzilla-noreply@freebsd.org)
Received: from bugs.freebsd.org ([127.0.1.118])
 by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t62A8KLe086070
 for <freebsd-ports-bugs@FreeBSD.org>; Thu, 2 Jul 2015 10:08:20 GMT
 (envelope-from bugzilla-noreply@freebsd.org)
From: bugzilla-noreply@freebsd.org
To: freebsd-ports-bugs@FreeBSD.org
Subject: [Bug 201270] lang/luajit is broken under clang
Date: Thu, 02 Jul 2015 10:08:20 +0000
X-Bugzilla-Reason: AssignedTo
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: Ports & Packages
X-Bugzilla-Component: Individual Port(s)
X-Bugzilla-Version: Latest
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: Affects Only Me
X-Bugzilla-Who: roman@tsisyk.com
X-Bugzilla-Status: New
X-Bugzilla-Priority: ---
X-Bugzilla-Assigned-To: osa@FreeBSD.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: maintainer-feedback?
X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform
 op_sys bug_status bug_severity priority component assigned_to reporter
 flagtypes.name attachments.created
Message-ID: <bug-201270-13@https.bugs.freebsd.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 7bit
X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-BeenThere: freebsd-ports-bugs@freebsd.org
X-Mailman-Version: 2.1.20
Precedence: list
List-Id: Ports bug reports <freebsd-ports-bugs.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-ports-bugs>, 
 <mailto:freebsd-ports-bugs-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-ports-bugs/>
List-Post: <mailto:freebsd-ports-bugs@freebsd.org>
List-Help: <mailto:freebsd-ports-bugs-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-ports-bugs>, 
 <mailto:freebsd-ports-bugs-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 02 Jul 2015 10:08:21 -0000

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=201270

            Bug ID: 201270
           Summary: lang/luajit is broken under clang
           Product: Ports & Packages
           Version: Latest
          Hardware: amd64
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: Individual Port(s)
          Assignee: osa@FreeBSD.org
          Reporter: roman@tsisyk.com
          Assignee: osa@FreeBSD.org
             Flags: maintainer-feedback?(osa@FreeBSD.org)

Created attachment 158254
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=158254&action=edit
a test case for broken C++ unwind under clang

http://www.freelists.org/post/luajit/External-unwind-is-broken-on-FreeBSD-10-x86-64


```
Program received signal SIGSEGV, Segmentation fault.
0x0000000800b66c1e in __cxa_end_catch () from /lib/libcxxrt.so.1
(gdb) bt
#0  0x0000000800b66c1e in __cxa_end_catch () from /lib/libcxxrt.so.1
#1  0x0000000000401d50 in lbox_call ()
#2  0x0000000000401c4d in main ()
```

LuaJIT v2.0.4

% uname -a
FreeBSD freebsd.local 10.1-RELEASE FreeBSD 10.1-RELEASE #0 r274401: Tue Nov 11
21:02:49 UTC 2014 root@xxxxxxxxxxxxxxxxxxxxxxx:/usr/obj/usr/src/sys/GENERIC
amd64

% c++ --version
FreeBSD clang version 3.4.1 (tags/RELEASE_34/dot1-final 208032) 20140512
Target: x86_64-unknown-freebsd10.1
Thread model: posix

The same tests case works fine with gcc48.

-- 
You are receiving this mail because:
You are the assignee for the bug.