1 files changed, 57 insertions, 0 deletions
diff --git a/src/boost/libs/config/test/boost_has_nrvo.ipp b/src/boost/libs/config/test/boost_has_nrvo.ipp
new file mode 100644
index 000000000..ad6f17f6f
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+++ b/src/boost/libs/config/test/boost_has_nrvo.ipp
@@ -0,0 +1,57 @@
+//  (C) Copyright Terje Slettebo 2001.
+//  (C) Copyright John Maddock 2001.
+//  Use, modification and distribution are 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)
+
+//  See http://www.boost.org/libs/config for most recent version.
+
+//  MACRO:         BOOST_HAS_NRVO
+//  TITLE:         Named return value optimisation.
+//  DESCRIPTION:   Named return value optimisation.
+
+
+namespace boost_has_nrvo
+{
+
+class test_class
+{
+public:
+  test_class() {}
+  test_class(const test_class&)
+  {
+    ++copy_count;
+  }
+
+  static int copy_count;
+};
+
+int test_class::copy_count;
+
+test_class f()
+{
+  test_class nrv;
+
+  return nrv;
+}
+
+int test()
+{
+  test_class::copy_count=0;
+
+  f();
+
+  return test_class::copy_count;
+}
+
+} // namespace boost_has_nrvo
+
+
+
+
+
+
+
+
+
+