1 files changed, 78 insertions, 0 deletions
diff --git a/src/mem/gems_common/RefCnt_tester.cc b/src/mem/gems_common/RefCnt_tester.cc
new file mode 100644
index 000000000..574f8fe3c
--- /dev/null
+++ b/src/mem/gems_common/RefCnt_tester.cc
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 1999-2005 Mark D. Hill and David A. Wood
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Code used to test the RefCnt class
+ */
+
+#include "RefCnt.hh"
+#include "RefCountable.hh"
+
+class Foo : public RefCountable {
+public:
+  int m_data;
+  Foo* clone() const;
+private:
+};
+
+Foo* Foo::clone() const
+{
+  Foo* temp_ptr;
+  temp_ptr = new Foo;
+  *temp_ptr = *this;
+  cout << "Cloned!" << endl;
+  return temp_ptr;
+}
+
+void bar(RefCnt<Foo> f)
+{
+  cout << f.ref()->m_data << endl;
+}
+
+Foo f2;
+
+int main()
+{
+  Foo f;
+  f.m_data = 2;
+
+  {
+    RefCnt<Foo> a(f);
+
+    f.m_data = 3;
+    cout << a.ref()->m_data << endl;
+    cout << f.m_data << endl;
+    f2 = f;
+  }
+
+  bar(f2);
+
+  return 0;
+}
+
+