[Boost-commit] svn:boost r48529 - trunk/boost/functional/detail

From: daniel_james_at_[hidden]
Date: 2008-09-02 06:31:26

Author: danieljames
Date: 2008-09-02 06:31:26 EDT (Tue, 02 Sep 2008)
New Revision: 48529
URL: http://svn.boost.org/trac/boost/changeset/48529

Log:
Always use c99 float function overloads on Dinkumware, as it doesn't always have the C++ overloads. Refs #2264.
Text files modified: 
   trunk/boost/functional/detail/float_functions.hpp |    10 +++-------                              
   1 files changed, 3 insertions(+), 7 deletions(-)

Modified: trunk/boost/functional/detail/float_functions.hpp
==============================================================================
--- trunk/boost/functional/detail/float_functions.hpp	(original)
+++ trunk/boost/functional/detail/float_functions.hpp	2008-09-02 06:31:26 EDT (Tue, 02 Sep 2008)
@@ -61,13 +61,9 @@
 
 // Dinkumware.
 #elif (defined(_YVALS) && !defined(__IBMCPP__)) || defined(_CPPLIB_VER)
-// Overloaded float functions were probably introduced in an earlier version
-// than this.
-#  if defined(_CPPLIB_VER) && (_CPPLIB_VER >= 402)
-#    define BOOST_HASH_USE_OVERLOAD_FLOAT_FUNCS
-#  else
-#    define BOOST_HASH_USE_C99_FLOAT_FUNCS
-#  endif
+// I'm not sure which versions of Dinkumware have the C++ overloads
+// but they all seem to have the C99 float functions so I'll use them.
+#  define BOOST_HASH_USE_C99_FLOAT_FUNCS
 
 // Digital Mars
 #elif defined(__DMC__)