Updated boost to v1.55.0

[rsem.git] / boost / math / tools / fraction.hpp

diff --git a/boost/math/tools/fraction.hpp b/boost/math/tools/fraction.hpp
index a9938094a76257e3be28097486ac448b9e69f6da..b245ddd2a3620c1f87aa033d70163ed91d217135 100644 (file)
--- a/boost/math/tools/fraction.hpp
+++ b/boost/math/tools/fraction.hpp
@@ -33,7 +33,7 @@ namespace detail
        typedef typename Gen::result_type result_type;
        typedef typename Gen::result_type value_type;
 
-       static result_type a(const value_type& v)
+       static result_type a(const value_type&)
        {
           return 1;
        }