update sources to ceph Nautilus 14.2.1

[ceph.git] / ceph / src / boost / boost / math / tools / config.hpp

diff --git a/ceph/src/boost/boost/math/tools/config.hpp b/ceph/src/boost/boost/math/tools/config.hpp
index 8131facb98566eddd0cd57c4d043562129e595bd..016211cfa8940b5b5406a45e36943a4e5083cb84 100644 (file)
--- a/ceph/src/boost/boost/math/tools/config.hpp
+++ b/ceph/src/boost/boost/math/tools/config.hpp
@@ -31,7 +31,7 @@
 #if (defined(__CYGWIN__) || defined(__FreeBSD__) || defined(__NetBSD__) \
    || (defined(__hppa) && !defined(__OpenBSD__)) || (defined(__NO_LONG_DOUBLE_MATH) && (DBL_MANT_DIG != LDBL_MANT_DIG))) \
    && !defined(BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS)
-//#  define BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
+#  define BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
 #endif
 #if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x582))
 //
@@ -451,6 +451,17 @@ namespace boost{ namespace math{
 #  define BOOST_MATH_THREAD_LOCAL
 #endif
 
+//
+// Can we have constexpr tables?
+//
+#if (!defined(BOOST_NO_CXX11_HDR_ARRAY) && !defined(BOOST_NO_CXX14_CONSTEXPR)) || BOOST_WORKAROUND(BOOST_MSVC, >= 1910)
+#define BOOST_MATH_HAVE_CONSTEXPR_TABLES
+#define BOOST_MATH_CONSTEXPR_TABLE_FUNCTION constexpr
+#else
+#define BOOST_MATH_CONSTEXPR_TABLE_FUNCTION
+#endif
+
+
 #endif // BOOST_MATH_TOOLS_CONFIG_HPP