Re: [Boost-bugs] [Boost C++ Libraries] #7053: lexical_cast and gtest

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #7053: lexical_cast and gtest
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-07-05 19:15:57

#7053: lexical_cast and gtest
---------------------------+------------------------------------------------
  Reporter:  anonymous     |       Owner:  johnmaddock
      Type:  Bugs          |      Status:  new        
 Milestone:  Boost 1.51.0  |   Component:  math       
   Version:  Boost 1.50.0  |    Severity:  Showstopper
Resolution:                |    Keywords:             
---------------------------+------------------------------------------------
Changes (by apolukhin):

 * cc: antoshkka@… (added)
  * owner:  apolukhin => johnmaddock
  * component:  lexical_cast => math
  * severity:  Problem => Showstopper
  * milestone:  To Be Determined => Boost 1.51.0

Comment:

 Build failure is caused by adding boost/tr1/tr1 to compiler's include
 search path.[[BR]]
 Reproduced it on gcc:

 {{{
 In file included from ../../trunk/boost/math/complex/details.hpp:20:0,
                  from ../../trunk/boost/math/complex/asin.hpp:9,
                  from ../../trunk/boost/math/complex.hpp:10,
                  from ../../trunk/boost/tr1/complex.hpp:13,
                  from ../../trunk/boost/tr1/tr1/complex:28,
                  from
 ../../trunk/boost/math/special_functions/math_fwd.hpp:31,
                  from
 ../../trunk/boost/math/special_functions/sign.hpp:17,
                  from ../../trunk/boost/lexical_cast.hpp:153,
                  from
 ../../trunk/libs/conversion/test/lexical_cast_arrays_test.cpp:11:
 ../../trunk/boost/math/special_functions/fpclassify.hpp:123:27: error:
 expected initializer before 'BOOST_NO_MACRO_EXPAND'
 }}}

 Looks more like a boost::math or boost::tr1 library bug

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/7053#comment:1>
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