Re: [Boost-bugs] [Boost C++ Libraries] #7473: clang defines __GNUC__ and confuses the libstdcpp3.hpp configuration header

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #7473: clang defines __GNUC__ and confuses the libstdcpp3.hpp configuration header
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-10-29 03:38:07

#7473: clang defines __GNUC__ and confuses the libstdcpp3.hpp configuration header
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  Reporter:  philipp.moeller@…                    |       Owner:  johnmaddock
      Type:  Bugs                                 |      Status:  new        
 Milestone:  To Be Determined                     |   Component:  config     
   Version:  Boost 1.51.0                         |    Severity:  Problem    
Resolution:                                       |    Keywords:             
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Comment (by michel):

 Clang can work with more recent versions of libstdc++ than gcc-4.2's
 libstdc++
 (though sometimes [[http://clang.llvm.org/cxx_status.html|patches]] are
 needed).
 With those stdlib, we can use C++11 features.

 What is needed here is to use `__GLIBCXX__` to detect the version of
 libstdc++.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/7473#comment:2>
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