id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
7061,xcode 4.5 does not compile code which uses boost::statechart,bychkov.anton@…,Andreas Huber,"The following source code does not compile in XCode 4.5 (it is developer preview 2 version at this moment).

I've got answer from one of the apple guys: ""It's a known issue that when using libc++ in C++11 mode, instantiating std::list causes instantiation of the element type more aggressively than other std::list implementations.  This probably won't be fixed for Xcode 4.5.""

{{{
#include <functional>
#include <iostream>
#include <boost/statechart/state.hpp>
#include <boost/statechart/state_machine.hpp>
class InitialState;
class StateMachine : public boost::statechart::state_machine<StateMachine, InitialState>
{
public:
    StateMachine()
    {
    }
};
class InitialState : public boost::statechart::simple_state<InitialState, StateMachine>
{
public:
    InitialState()
    {
    }
};
int main(int argc, char const* argv[])
{
    std::cout << ""Hello, World!\n"";
    
    StateMachine s;
    
    return 0;
}
}}}

Errors are:

{{{
In file included from /Users/developer/Downloads/Sandbox/Sandbox/main.cpp:12:
In file included from /usr/local/boost_1_50_0/boost/statechart/state.hpp:11:
In file included from /usr/local/boost_1_50_0/boost/statechart/simple_state.hpp:13:
/usr/local/boost_1_50_0/boost/statechart/detail/leaf_state.hpp:26:27: error: base class has incomplete type
class leaf_state : public state_base< Allocator, RttiPolicy >
                   ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Developer4/Xcode45-DP2.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/type_traits:1889:54: note: in instantiation of template class 'boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>' requested here
decltype(_VSTD::move(_Tp(_VSTD::declval<_Args>()...)), true_type())
                                                     ^
/Developer4/Xcode45-DP2.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/type_traits:1890:1: note: while substituting deduced template arguments into function template '__is_constructible_test' [with _Tp = std::__1::allocator<std::__1::__list_node<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>, void *>>, _Args = <no value>]
__is_constructible_test(_Tp&&, _Args&& ...);
^
/Developer4/Xcode45-DP2.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/type_traits:1949:14: note: in instantiation of template class 'std::__1::__is_constructible<false, std::__1::allocator<std::__1::__list_node<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>, void *>>, std::__1::allocator<std::__1::__list_node<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>, void *>> &&>' requested here
    : public __is_constructible<is_scalar<_Tp>::value || is_reference<_Tp>::value,
             ^
/Developer4/Xcode45-DP2.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/type_traits:1975:14: note: in instantiation of template class 'std::__1::__is_constructible_void_check<false, std::__1::allocator<std::__1::__list_node<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>, void *>>, std::__1::allocator<std::__1::__list_node<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>, void *>> &&>' requested here
    : public __is_constructible_void_check<__contains_void<_Tp, _Args...>::value
             ^
/Developer4/Xcode45-DP2.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/type_traits:2455:34: note: in instantiation of template class 'std::__1::is_constructible<std::__1::allocator<std::__1::__list_node<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>, void *>>, std::__1::allocator<std::__1::__list_node<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>, void *>> &&>' requested here
    : __is_nothrow_constructible<is_constructible<_Tp, _Args...>::value, _Tp, _Args...>
                                 ^
/Developer4/Xcode45-DP2.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/type_traits:2590:14: note: (skipping 3 contexts in backtrace; use -ftemplate-backtrace-limit=0 to see all)
    : public is_nothrow_constructible<_Tp, typename add_rvalue_reference<_Tp>::type>
             ^
/Developer4/Xcode45-DP2.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/list:513:52: note: in instantiation of template class 'std::__1::__compressed_pair<unsigned long, std::__1::allocator<std::__1::__list_node<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>, void *>>>' requested here
    __compressed_pair<size_type, __node_allocator> __size_alloc_;
                                                   ^
/Developer4/Xcode45-DP2.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/list:770:15: note: in instantiation of template class 'std::__1::__list_imp<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>, std::__1::allocator<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>>>' requested here
    : private __list_imp<_Tp, _Alloc>
              ^
/usr/local/boost_1_50_0/boost/statechart/detail/state_base.hpp:139:16: note: in instantiation of template class 'std::__1::list<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>, std::__1::allocator<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>>>' requested here
      typename state_list_type::iterator & statesEnd,
               ^
/usr/local/boost_1_50_0/boost/statechart/state_machine.hpp:510:22: note: in instantiation of template class 'boost::statechart::detail::state_base<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>' requested here
    typedef typename state_base_type::node_state_base_ptr_type
                     ^
/Users/developer/Downloads/Sandbox/Sandbox/main.cpp:17:29: note: in instantiation of template class 'boost::statechart::state_machine<StateMachine, InitialState, std::__1::allocator<void>, boost::statechart::null_exception_translator>' requested here
class StateMachine : public boost::statechart::state_machine<StateMachine, InitialState>
                            ^
/usr/local/boost_1_50_0/boost/statechart/detail/state_base.hpp:57:7: note: definition of 'boost::statechart::detail::state_base<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>' is not complete until the closing '}'
class state_base :
      ^
In file included from /Users/developer/Downloads/Sandbox/Sandbox/main.cpp:12:
In file included from /usr/local/boost_1_50_0/boost/statechart/state.hpp:11:
In file included from /usr/local/boost_1_50_0/boost/statechart/simple_state.hpp:13:
/usr/local/boost_1_50_0/boost/statechart/detail/leaf_state.hpp:44:44: error: no type named 'iterator' in 'std::__1::list<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>, std::__1::allocator<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>>>'
      typename base_type::state_list_type::iterator listPosition )
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
/usr/local/boost_1_50_0/boost/statechart/detail/leaf_state.hpp:53:44: error: no type named 'iterator' in 'std::__1::list<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>, std::__1::allocator<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>>>'
      typename base_type::state_list_type::iterator & statesEnd,
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
/usr/local/boost_1_50_0/boost/statechart/detail/leaf_state.hpp:73:42: error: no type named 'iterator' in 'std::__1::list<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>, std::__1::allocator<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>>>'
    typename base_type::state_list_type::iterator listPosition_;
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
In file included from /Users/developer/Downloads/Sandbox/Sandbox/main.cpp:12:
In file included from /usr/local/boost_1_50_0/boost/statechart/state.hpp:11:
/usr/local/boost_1_50_0/boost/statechart/simple_state.hpp:505:27: error: no type named 'direct_state_base_ptr_type' in 'boost::statechart::detail::rtti_policy::rtti_derived_type<InitialState, boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>'
      typename base_type::direct_state_base_ptr_type & pSelf,
      ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/developer/Downloads/Sandbox/Sandbox/main.cpp:25:29: note: in instantiation of template class 'boost::statechart::simple_state<InitialState, StateMachine, boost::mpl::list<mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na>, 0>' requested here
class InitialState : public boost::statechart::simple_state<InitialState, StateMachine>
                            ^
In file included from /Users/developer/Downloads/Sandbox/Sandbox/main.cpp:12:
In file included from /usr/local/boost_1_50_0/boost/statechart/state.hpp:11:
In file included from /usr/local/boost_1_50_0/boost/statechart/simple_state.hpp:11:
In file included from /usr/local/boost_1_50_0/boost/statechart/event.hpp:11:
In file included from /usr/local/boost_1_50_0/boost/statechart/event_base.hpp:15:
In file included from /usr/local/boost_1_50_0/boost/intrusive_ptr.hpp:16:
/usr/local/boost_1_50_0/boost/smart_ptr/intrusive_ptr.hpp:96:23: error: no matching function for call to 'intrusive_ptr_release'
        if( px != 0 ) intrusive_ptr_release( px );
                      ^~~~~~~~~~~~~~~~~~~~~
/Developer4/Xcode45-DP2.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/memory:1621:23: note: in instantiation of member function 'boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy> >::~intrusive_ptr' requested here
                __p->~_Tp();
                      ^
/Developer4/Xcode45-DP2.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/memory:1522:14: note: in instantiation of function template specialization 'std::__1::allocator_traits<std::__1::allocator<std::__1::__list_node<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>, void *>> >::__destroy<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>> >' requested here
            {__destroy(__has_destroy<allocator_type, _Tp*>(), __a, __p);}
             ^
/Developer4/Xcode45-DP2.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/list:685:34: note: in instantiation of function template specialization 'std::__1::allocator_traits<std::__1::allocator<std::__1::__list_node<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>, void *>> >::destroy<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>> >' requested here
            __node_alloc_traits::destroy(__na, _VSTD::addressof(__n.__value_));
                                 ^
/Developer4/Xcode45-DP2.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/list:664:5: note: in instantiation of member function 'std::__1::__list_imp<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>, std::__1::allocator<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>> >::clear' requested here
    clear();
    ^
/Developer4/Xcode45-DP2.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/list:769:23: note: in instantiation of member function 'std::__1::__list_imp<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>, std::__1::allocator<boost::intrusive_ptr<boost::statechart::detail::leaf_state<std::__1::allocator<void>, boost::statechart::detail::rtti_policy>>> >::~__list_imp' requested here
class _LIBCPP_VISIBLE list
                      ^
/Users/developer/Downloads/Sandbox/Sandbox/main.cpp:20:5: note: in instantiation of member function 'boost::statechart::state_machine<StateMachine, InitialState, std::__1::allocator<void>, boost::statechart::null_exception_translator>::state_machine' requested here
    StateMachine()
    ^
/usr/local/boost_1_50_0/boost/statechart/detail/state_base.hpp:165:13: note: candidate template ignored: failed template argument deduction
inline void intrusive_ptr_release( 
            ^
6 errors generated.
}}}

So, it looks like it became boost's problem.
Any help?",Bugs,closed,To Be Determined,statechart,Boost 1.50.0,Showstopper,wontfix,,