update ceph source to reef 18.1.2

[ceph.git] / ceph / src / boost / boost / math / special_functions / detail / lanczos_sse2.hpp

diff --git a/ceph/src/boost/boost/math/special_functions/detail/lanczos_sse2.hpp b/ceph/src/boost/boost/math/special_functions/detail/lanczos_sse2.hpp
index 2ebde18e09f9f051566ed91fa4b676cb2fedae94..43353ce2b5108ce6b29ab21508ace48aa5a377f3 100644 (file)
--- a/ceph/src/boost/boost/math/special_functions/detail/lanczos_sse2.hpp
+++ b/ceph/src/boost/boost/math/special_functions/detail/lanczos_sse2.hpp
@@ -210,7 +210,7 @@ inline double lanczos13m53::lanczos_sum_expG_scaled<double>(const double& x)
 
 #ifdef _MSC_VER
 
-BOOST_STATIC_ASSERT(sizeof(double) == sizeof(long double));
+static_assert(sizeof(double) == sizeof(long double), "sizeof(long double) != sizeof(double) is not supported");
 
 template <>
 inline long double lanczos13m53::lanczos_sum<long double>(const long double& x)