Re: [Boost-bugs] [Boost C++ Libraries] #4669: Lots of warnings from is_unsigned.hpp

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #4669: Lots of warnings from is_unsigned.hpp
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2010-09-22 14:40:22

#4669: Lots of warnings from is_unsigned.hpp
------------------------------------------------+---------------------------
  Reporter:  Per Ola Ingvarsson <pi@…>          |       Owner:  johnmaddock
      Type:  Bugs                               |      Status:  closed     
 Milestone:  To Be Determined                   |   Component:  type_traits
   Version:  Boost 1.43.0                       |    Severity:  Problem    
Resolution:  worksforme                         |    Keywords:             
------------------------------------------------+---------------------------

Comment (by Per Ola Ingvarsson <pi@…>):

 Non-standard it is.
 Found out that it is the FreeBSD port that adds the following:

 {{{
 //
 // gcc previous to 4.3.x does not implement inclass member initialization
 //
 #if (__GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ <= 2))
 #  define BOOST_NO_INCLASS_MEMBER_INITIALIZATION
 #endif
 }}}

 Which is not exactly true, more likely it is a workaround for the problem
 described in #4381.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/4669#comment:4>
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