standards/185663: Bug in the libcxxrt version in FreeBSD 10.0: _ZTIDn not implemented

[Hongli Lai]

>Number:         185663
>Category:       standards
>Synopsis:       Bug in the libcxxrt version in FreeBSD 10.0: _ZTIDn not implemented
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-standards
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Jan 11 17:40:00 UTC 2014
>Closed-Date:
>Last-Modified:
>Originator:     Hongli Lai
>Release:        10.0-RC2
>Organization:
Phusion
>Environment:
FreeBSD freebsd10 10.0-RC2 FreeBSD 10.0-RC2 #0 r259404: Sun Dec 15 08:18:20 UTC 2013     root at snap.freebsd.org:/usr/obj/usr/src/sys/GENERIC  amd64
>Description:
The libcxxrt library included in FreeBSD 10.0 has a bug: it does not implement the _ZTIDn symbol, which is an important part of the C++ standard. This causes compilation of certain software to fail. See http://llvm.org/bugs/show_bug.cgi?id=18310 and https://github.com/pathscale/libcxxrt/issues/16.

I am reporting this bug to bring this to your attention. Is it likely that the libcxxrt author will fix this bug in the near future. Please keep an eye on his progress and please include his bug fixes in FreeBSD 10.0 as soon possible.
>How-To-Repeat:
See https://github.com/pathscale/libcxxrt/issues/16
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: