update source to Ceph Pacific 16.2.2

[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 47fdea65c8d0e3b76c26fef7fab1f109b47b2ce6..cb36fcf0816dac30123ecd923a385e06ec5ce32a 100644 (file)
--- a/ceph/src/boost/boost/math/tools/config.hpp
+++ b/ceph/src/boost/boost/math/tools/config.hpp
@@ -46,7 +46,7 @@
 #endif
 #ifdef __IBMCPP__
 //
-// For reasons I don't unserstand, the tests with IMB's compiler all
+// For reasons I don't understand, the tests with IMB's compiler all
 // pass at long double precision, but fail with real_concept, those tests
 // are disabled for now.  (JM 2012).
 #  define BOOST_MATH_NO_REAL_CONCEPT_TESTS
@@ -184,10 +184,20 @@
 //
 #ifdef BOOST_MSVC
 #  define BOOST_MATH_POLY_METHOD 2
+#if BOOST_MSVC <= 1900
 #  define BOOST_MATH_RATIONAL_METHOD 1
+#else
+#  define BOOST_MATH_RATIONAL_METHOD 2
+#endif
+#if BOOST_MSVC > 1900
+#  define BOOST_MATH_INT_TABLE_TYPE(RT, IT) RT
+#  define BOOST_MATH_INT_VALUE_SUFFIX(RV, SUF) RV##.0L
+#endif
+
 #elif defined(BOOST_INTEL)
 #  define BOOST_MATH_POLY_METHOD 2
 #  define BOOST_MATH_RATIONAL_METHOD 1
+
 #elif defined(__GNUC__)
 #if __GNUC__ < 4
 #  define BOOST_MATH_POLY_METHOD 3
@@ -196,8 +206,18 @@
 #  define BOOST_MATH_INT_VALUE_SUFFIX(RV, SUF) RV##.0L
 #else
 #  define BOOST_MATH_POLY_METHOD 3
-#  define BOOST_MATH_RATIONAL_METHOD 1
+#  define BOOST_MATH_RATIONAL_METHOD 3
 #endif
+
+#elif defined(__clang__)
+
+#if __clang__ > 6
+#  define BOOST_MATH_POLY_METHOD 3
+#  define BOOST_MATH_RATIONAL_METHOD 3
+#  define BOOST_MATH_INT_TABLE_TYPE(RT, IT) RT
+#  define BOOST_MATH_INT_VALUE_SUFFIX(RV, SUF) RV##.0L
+#endif
+
 #endif
 
 #if defined(BOOST_NO_LONG_LONG) && !defined(BOOST_MATH_INT_TABLE_TYPE)