Add more 03/11 mismatch tests

test/Jamfile.v2

@@ -41,7 +41,11 @@ project
    {
       local result ;
 
-      if <toolset>gcc in $(properties) || <toolset>clang in $(properties)
+      if <toolset-gcc:version>4.6 in $(properties)
+      {
+         result = <cxxflags>-std=c++0x ;
+      }
+      else if <toolset>gcc in $(properties) || <toolset>clang in $(properties)
       {
          result = <cxxflags>-std=c++11 ;
       }
@@ -105,4 +109,16 @@ project
          [ run std_interop_test.cpp
             :  :  : <link>shared : std_interop_test_shared
          ]
+         [ run std_mismatch_test.cpp
+           :  :  : <link>static <conditional>@cxx03 : std_mismatch_test_03
+         ]
+         [ run std_mismatch_test.cpp
+           :  :  : <link>shared <conditional>@cxx03 : std_mismatch_test_shared_03
+         ]
+         [ run std_mismatch_test.cpp
+           :  :  : <link>static <conditional>@cxx11 : std_mismatch_test_11
+         ]
+         [ run std_mismatch_test.cpp
+           :  :  : <link>shared <conditional>@cxx11 : std_mismatch_test_shared_11
+         ]
          ;

test/std_mismatch_test.cpp

@@ -0,0 +1,80 @@
+
+// Copyright 2017 Peter Dimov.
+//
+// Distributed under 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
+
+// See library home page at http://www.boost.org/libs/system
+
+// Avoid spurious VC++ warnings
+# define _CRT_SECURE_NO_WARNINGS
+
+#include <boost/config.hpp>
+#include <iostream>
+
+#if defined(BOOST_NO_CXX11_HDR_SYSTEM_ERROR)
+
+int main()
+{
+  std::cout
+    << "The version of the C++ standard library being used does not"
+    " support header <system_error> so interoperation will not be tested.\n";
+}
+
+#else
+
+#include <boost/system/error_code.hpp>
+#include <boost/core/lightweight_test.hpp>
+#include <system_error>
+#include <cerrno>
+#include <string>
+#include <cstdio>
+
+static void test_generic_category()
+{
+    boost::system::error_category const & bt = boost::system::generic_category();
+    std::error_category const & st = bt;
+
+    BOOST_TEST_CSTR_EQ( bt.name(), st.name() );
+
+    int ev = ENOENT;
+
+    BOOST_TEST_EQ( bt.message( ev ), st.message( ev ) );
+
+    boost::system::error_code bc( ev, bt );
+    std::error_code sc( bc );
+
+    BOOST_TEST_EQ( bc.message(), sc.message() );
+}
+
+static void test_system_category()
+{
+    boost::system::error_category const & bt = boost::system::system_category();
+    std::error_category const & st = bt;
+
+    BOOST_TEST_CSTR_EQ( bt.name(), st.name() );
+
+    int ev = 5;
+    BOOST_TEST_EQ( bt.message( ev ), st.message( ev ) );
+
+    boost::system::error_code bc( ev, bt );
+    std::error_code sc( bc );
+
+    BOOST_TEST_EQ( bc.message(), sc.message() );
+}
+
+int main()
+{
+    std::cout
+      << "The version of the C++ standard library being used"
+      " supports header <system_error> so interoperation will be tested.\n";
+
+    test_generic_category();
+    test_system_category();
+
+    return boost::report_errors();
+}
+
+#endif