Re: [Boost-bugs] [Boost C++ Libraries] #5519: Error C4235 in msvc_rounding_control.hpp (numeric.interval_lib.detail)

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #5519: Error C4235 in msvc_rounding_control.hpp (numeric.interval_lib.detail)
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-01-30 10:11:13

#5519: Error C4235 in msvc_rounding_control.hpp (numeric.interval_lib.detail)
-------------------------------+--------------------------------------------
  Reporter:  hajokirchhoff     |       Owner:  jhunold              
      Type:  Bugs              |      Status:  new                  
 Milestone:  To Be Determined  |   Component:  interval             
   Version:  Boost 1.46.1      |    Severity:  Problem              
Resolution:                    |    Keywords:  rint numeric interval
-------------------------------+--------------------------------------------

Comment (by Laurent.Rineau__CGAL@…):

 The bug was created by the following revision in trunk, last year:


 {{{
 ------------------------------------------------------------------------
 r60227 | jhunold | 2010-03-06 15:17:49 +0100 (Sat, 06 Mar 2010) | 1 line

 Disable x86 assembler for x64 builds.
 ------------------------------------------------------------------------
 Index: msvc_rounding_control.hpp
 ===================================================================
 --- msvc_rounding_control.hpp   (revision 60226)
 +++ msvc_rounding_control.hpp   (revision 60227)
 @@ -25,7 +25,7 @@
  namespace interval_lib {
  namespace detail {

 -#if BOOST_MSVC < 1400
 +#if BOOST_MSVC < 1400 || defined(WIN64)
  extern "C" { double rint(double); }
  #else
  inline double rint(double x)

 }}}


 WIN64 is not defined, only _WIN64 is.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/5519#comment:3>
Boost C++ Libraries <http://www.boost.org/>
Boost provides free peer-reviewed portable C++ source libraries.