System libc++ isn't fully compatible with clang 3.4 from ports

[Dmitry Marakasov]

* Dimitry Andric (dim at FreeBSD.org) wrote:

> > JFYI, I've just ran into shortcoming of libc++ from 10-RELEASE when used
> > with clang 3.4 from ports:
> ...
> > The cause: http://llvm.org/bugs/show_bug.cgi?id=17798, was fixed in
> > libc++ r194154. We probably need to update libc++ or at least backport
> > this into stable branches if we want to support clang 3.4 in ports.
> 
> Hm, which port is having problems with this?  I have built quite a large
> set, and never encountered this issue.
> 
> In any case: yes, it is quite long overdue for a libc++ update. :-)  I
> will have a look tonight.

New version of games/spring (not in ports yet).

std::function and lambdas are not that widely used for this problem to
be common, but some time we may run into it for some critical software.

-- 
Dmitry Marakasov   .   55B5 0596 FF1E 8D84 5F56  9510 D35A 80DD F9D2 F77D
amdmi3 at amdmi3.ru  ..:  jabber: amdmi3 at jabber.ru    http://www.amdmi3.ru