import quincy beta 17.1.0

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

diff --git a/ceph/src/boost/boost/math/tools/big_constant.hpp b/ceph/src/boost/boost/math/tools/big_constant.hpp
index aad7ea133119bd68f8438bcdd739c4151d1c2e58..727f4479093bb6e35e353d26673f0cbb1e636e6c 100644 (file)
--- a/ceph/src/boost/boost/math/tools/big_constant.hpp
+++ b/ceph/src/boost/boost/math/tools/big_constant.hpp
@@ -33,9 +33,12 @@ struct numeric_traits<__float128>
    static const int max_exponent = 16384;
    static const bool is_specialized = true;
 };
-#else
+#elif LDBL_DIG > DBL_DIG
 typedef long double largest_float;
 #define BOOST_MATH_LARGEST_FLOAT_C(x) x##L
+#else
+typedef double largest_float;
+#define BOOST_MATH_LARGEST_FLOAT_C(x) x
 #endif
 
 template <class T>