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diff --git a/src/boost/libs/serialization/test/test_p_helper.cpp b/src/boost/libs/serialization/test/test_p_helper.cpp
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+/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
+// test_polymorphic.cpp
+
+// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
+// Use, modification and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// should pass compilation and execution
+
+#include <cstddef> // NULL
+#include <cstdio> // remove
+#include <fstream>
+
+#include <boost/config.hpp>
+#if defined(BOOST_NO_STDC_NAMESPACE)
+namespace std{
+ using ::remove;
+}
+#endif
+
+// the following is to ensure that when one of the libraries changes
+// BJAM rebuilds and relinks the test.
+/*
+#include "polymorphic_text_archive.hpp"
+#include "polymorphic_text_warchive.hpp"
+#include "polymorphic_binary_archive.hpp"
+#include "polymorphic_xml_archive.hpp"
+#include "polymorphic_xml_warchive.hpp"
+*/
+
+#include <string>
+#include <vector>
+
+#include "test_tools.hpp"
+#include <boost/lexical_cast.hpp>
+#include <boost/serialization/split_free.hpp>
+#include <boost/serialization/vector.hpp>
+#include <boost/serialization/nvp.hpp>
+// this test uses a special string (my_string) whose contents are shared
+// and hence saved in the archive only once. We need a helper in order
+// to convert my_string into a serializable type
+
+class my_string:public std::string
+{
+ typedef std::string super;
+
+public:
+ my_string(){}
+ my_string(const super & str): super(str){}
+ my_string & operator=(const super& rhs) {
+ super::operator=(rhs);
+ return *this;
+ }
+};
+
+struct my_string_helper
+{
+ typedef std::vector<my_string> table;
+ table m_t;
+};
+
+BOOST_SERIALIZATION_SPLIT_FREE(my_string)
+
+namespace boost {
+namespace serialization {
+
+template<class Archive>
+void save(Archive & ar, const my_string & str, const unsigned int /* version */)
+{
+ void (* const idx)(Archive &, const my_string &, const unsigned int) = & save;
+ void * const id = reinterpret_cast<void * const>(idx);
+ my_string_helper & msh = ar.template get_helper<my_string_helper>(id);
+
+ my_string_helper::table t = msh.m_t;
+ my_string_helper::table::iterator it = std::find(t.begin(), t.end(), str);
+ if(it == t.end()){
+ my_string_helper::table::size_type s = t.size();
+ ar << make_nvp("index", s);
+ t.push_back(str);
+ ar << make_nvp("string", static_cast<const std::string &>(str));
+ }
+ else{
+ my_string_helper::table::size_type s = it - t.begin();
+ ar << make_nvp("index", s);
+ }
+}
+
+template<class Archive>
+void load(Archive & ar, my_string & str, const unsigned int /* version */)
+{
+ void (* const idx)(Archive &, my_string &, const unsigned int) = & load;
+ void * const id = reinterpret_cast<void * const>(idx);
+ my_string_helper & msh = ar.template get_helper<my_string_helper>(id);
+
+ my_string_helper::table t = msh.m_t;
+
+ my_string_helper::table::size_type s;
+ ar >> make_nvp("index", s);
+ t.reserve(s);
+ if(s >= t.size()){
+ std::string tmp;
+ ar >> make_nvp("string", tmp);
+ str = tmp;
+ t.push_back(str);
+ }
+ else{
+ str = t[s];
+ }
+}
+
+} // namespace serialization
+} // namespace boost
+#include <boost/archive/polymorphic_oarchive.hpp>
+#include <boost/archive/polymorphic_iarchive.hpp>
+
+int test_main(int /* argc */, char * /* argv */ [])
+{
+ const char * testfile = boost::archive::tmpnam(NULL);
+ BOOST_REQUIRE(NULL != testfile);
+
+ std::vector<my_string> v1;
+ for(int i=0; i<1000; ++i){
+ v1.push_back(my_string(boost::lexical_cast<std::string>(i % 100)));
+ }
+
+ // test using using polymorphic implementation.
+ {
+ test_ostream os(testfile, TEST_STREAM_FLAGS);
+ test_oarchive oa_implementation(os, TEST_ARCHIVE_FLAGS);
+ oa_implementation << boost::serialization::make_nvp("vector", v1);
+ }
+ {
+ std::vector<my_string> v2;
+ test_istream is(testfile, TEST_STREAM_FLAGS);
+ test_iarchive ia_implementation(is, TEST_ARCHIVE_FLAGS);
+ ia_implementation >> boost::serialization::make_nvp("vector", v2);
+ BOOST_CHECK(v1 == v2);
+ }
+ std::remove(testfile);
+
+ // test using using polymorphic interface.
+ {
+ test_ostream os(testfile, TEST_STREAM_FLAGS);
+ test_oarchive oa_implementation(os, TEST_ARCHIVE_FLAGS);
+ boost::archive::polymorphic_oarchive & oa_interface = oa_implementation;
+ oa_interface << boost::serialization::make_nvp("vector", v1);
+ }
+ {
+ std::vector<my_string> v2;
+ test_istream is(testfile, TEST_STREAM_FLAGS);
+ test_iarchive ia_implementation(is, TEST_ARCHIVE_FLAGS);
+ boost::archive::polymorphic_iarchive & ia_interface = ia_implementation;
+ ia_interface >> boost::serialization::make_nvp("vector", v2);
+ BOOST_CHECK(v1 == v2);
+ }
+ std::remove(testfile);
+ std::remove(testfile);
+ return EXIT_SUCCESS;
+}