config.hpp: change workaround to < gcc-4.8.5 rather than < 4.9.

See https://github.com/boostorg/type_traits/issues/97.
This commit is contained in:
jzmaddock
2018-11-26 17:51:00 +00:00
parent d49f6e05f5
commit 19bc3525a3

View File

@ -81,7 +81,7 @@
//
// Can we implement accurate is_function/is_member_function_pointer (post C++03)?
//
#if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && !BOOST_WORKAROUND(BOOST_GCC, < 40900)\
#if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && !BOOST_WORKAROUND(BOOST_GCC, < 40805)\
&& !BOOST_WORKAROUND(BOOST_MSVC, < 1900) && !BOOST_WORKAROUND(__clang_major__, <= 4)
# define BOOST_TT_HAS_ASCCURATE_IS_FUNCTION
#endif