[Boost-bugs] [Boost C++ Libraries] #7539: including spirit multi_pass and info header files caused compile error

Subject: [Boost-bugs] [Boost C++ Libraries] #7539: including spirit multi_pass and info header files caused compile error
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-10-21 03:56:28

#7539: including spirit multi_pass and info header files caused compile error
---------------------------------------+------------------------------------
 Reporter:  zhuo.qiang@…               |       Owner:  djowel     
     Type:  Bugs                       |      Status:  new        
Milestone:  To Be Determined           |   Component:  spirit     
  Version:  Boost 1.52.0               |    Severity:  Showstopper
 Keywords:  spirit, c++11, multi_pass  |  
---------------------------------------+------------------------------------
 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

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/7539>
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