Patch for libstdc++-v3 on HP-UX

[John David Anglin]

> The libstdc++-v3 library is not building on HP-UX due to this patch:
> 
> | 2008-04-23  Benjamin Kosnik  <bkoz@redhat.com>
> | 
> |         * config/os/hpux/os_defines.h: Use _GLIBCXX_BEGIN_NAMESPACE,
> |         _GLIBCXX_BEGIN_EXTERN_C, etc.

What's the status of the libstdc++-v3 testsuite with your proposed change?

Dave
-- 
J. David Anglin                                  dave.anglin@nrc-cnrc.gc.ca
National Research Council of Canada              (613) 990-0752 (FAX: 952-6602)