ports/181913: devel/qt4-script: /usr/include/c++/v1/type_traits:3175:22: error: call to 'swap' is ambiguous

[O. Hartmann]

>Number:         181913
>Category:       ports
>Synopsis:       devel/qt4-script: /usr/include/c++/v1/type_traits:3175:22: error: call to 'swap' is ambiguous
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Sep 07 13:40:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     O. Hartmann
>Release:        FreeBSD 10.0-CURRENT/amd64
>Organization:
FU Berlin
>Environment:
FreeBSD 10.0-CURRENT #0 r255320: Fri Sep  6 21:56:12 CEST 2013 amd64
>Description:
In file included from ../3rdparty/javascriptcore/JavaScriptCore/API/JSBase.cpp:26:
In file included from ../3rdparty/javascriptcore/JavaScriptCore/config.h:68:
In file included from ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.h:27:
In file included from /usr/include/c++/v1/new:56:
In file included from /usr/include/c++/v1/exception:81:
/usr/include/c++/v1/type_traits:3175:22: error: call to 'swap' is ambiguous
    typedef decltype(swap(_VSTD::declval<_Tp&>(), _VSTD::declval<_Tp&>())) type;


By the way, the prior version worked. Please fallback.
>How-To-Repeat:

>Fix:


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