id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
7539	including spirit multi_pass and info header files caused compile error	zhuo.qiang@…	Joel de Guzman	"It seems the 2 header files 

* {{{boost/spirit/include/support_info.hpp}}}
* {{{boost/spirit/include/support_multi_pass.hpp}}}

are not getting along very well using clang and its libc++ under c++11

If the 2 files are included in the same complie unit (either directly or indirectly) like following:

{{{
#!cpp
#include <boost/spirit/include/support_info.hpp>
#include <boost/spirit/include/support_multi_pass.hpp>
}}}

It will fail the clang with flag '-std=c++11', '-stdlib=libc++'
{{{
clang++ -o test.o -c -std=c++11 -stdlib=libc++ -I/Users/qiang/Projects/boost_1_51_0 test.cpp
In file included from test.cpp:1:
In file included from /Users/qiang/Projects/boost_1_51_0/boost/spirit/include/support_info.hpp:15:
In file included from /Users/qiang/Projects/boost_1_51_0/boost/spirit/home/support/info.hpp:19:
/usr/bin/../lib/c++/v1/list:212:9: error: field has incomplete type 'boost::spirit::info'
    _Tp __value_;
        ^
/usr/bin/../lib/c++/v1/type_traits:1889:54: note: in instantiation of template class 'std::__1::__list_node<boost::spirit::info, void *>' requested here
decltype(_VSTD::move(_Tp(_VSTD::declval<_Args>()...)), true_type())
                                                     ^
...
}}}

Attachment is the complete error message.

Reproduced in 

* Apple clang version 4.1 (tags/Apple/clang-421.11.65) (based on LLVM 3.1svn)
* Target: x86_64-apple-darwin12.2.0
* With C++ 11 turn on: **""-std=c++11 -stdlib=libc++"" , the 2 flags must be turned on at the same time to reproduce this bug**
* Boost 1.51 and Boost Trunk rev.81030"	Bugs	closed	To Be Determined	spirit	Boost 1.52.0	Showstopper	worksforme	spirit, c++11, multi_pass