Fix some warnings within tests.

test/sequence/adapt_struct.cpp

@@ -178,7 +178,7 @@ main()
 
     {
         fusion::vector<int, float> v1(4, 2);
-        ns::bar v2 = {5, 3};
+        ns::bar v2 = {{5}, 3};
         BOOST_TEST(v1 < v2);
         BOOST_TEST(v1 <= v2);
         BOOST_TEST(v2 > v1);

test/sequence/move.hpp

@@ -38,12 +38,12 @@ namespace test_detail
             return *this;
         }
 
-        x(x const& rhs)
+        x(x const& /*rhs*/)
         {
             incr_copy();
         }
 
-        x& operator=(x const& rhs)
+        x& operator=(x const& /*rhs*/)
         {
             incr_copy();
             return *this;