update ceph source to reef 18.1.2

[ceph.git] / ceph / src / boost / boost / math / interpolators / detail / septic_hermite_detail.hpp

diff --git a/ceph/src/boost/boost/math/interpolators/detail/septic_hermite_detail.hpp b/ceph/src/boost/boost/math/interpolators/detail/septic_hermite_detail.hpp
index 65e9474d562f7e090e36eb00baad91a8e233954f..47d155561b229d9ada4358b2174c9194e4e2ad0b 100644 (file)
--- a/ceph/src/boost/boost/math/interpolators/detail/septic_hermite_detail.hpp
+++ b/ceph/src/boost/boost/math/interpolators/detail/septic_hermite_detail.hpp
@@ -9,6 +9,7 @@
 #include <algorithm>
 #include <stdexcept>
 #include <sstream>
+#include <limits>
 #include <cmath>
 
 namespace boost {
@@ -172,7 +173,7 @@ public:
         return dydx;
     }
 
-    inline Real double_prime(Real x) const
+    inline Real double_prime(Real) const
     {
         return std::numeric_limits<Real>::quiet_NaN();
     }