update boost on linux

linx64/include/boost/compute/algorithm/replace_copy.hpp

@@ -13,10 +13,13 @@
 
 #include <iterator>
 
+#include <boost/static_assert.hpp>
+
 #include <boost/compute/system.hpp>
 #include <boost/compute/command_queue.hpp>
 #include <boost/compute/algorithm/copy.hpp>
 #include <boost/compute/algorithm/replace.hpp>
+#include <boost/compute/type_traits/is_device_iterator.hpp>
 
 namespace boost {
 namespace compute {
@@ -25,6 +28,8 @@ namespace compute {
 /// beginning at \p result while replacing each instance of \p old_value
 /// with \p new_value.
 ///
+/// Space complexity: \Omega(1)
+///
 /// \see replace()
 template<class InputIterator, class OutputIterator, class T>
 inline OutputIterator
@@ -35,6 +40,9 @@ replace_copy(InputIterator first,
              const T &new_value,
              command_queue &queue = system::default_queue())
 {
+    BOOST_STATIC_ASSERT(is_device_iterator<InputIterator>::value);
+    BOOST_STATIC_ASSERT(is_device_iterator<OutputIterator>::value);
+
     typedef typename std::iterator_traits<OutputIterator>::difference_type difference_type;
 
     difference_type count = std::distance(first, last);