gistfile1.diff

diff --git a/Source/wtf/Dummy.cpp b/Source/wtf/Dummy.cpp
new file mode 100644
index 0000000..55d5f66
--- /dev/null
+++ b/Source/wtf/Dummy.cpp
@@ -0,0 +1,48 @@
+#include "config.h"
+
+#include "wtf/RefPtr.h"
+#include "wtf/HashMap.h"
+#include "wtf/text/WTFString.h"
+#include "wtf/text/StringHash.h"
+
+namespace WTF {
+
+bool dummy1()
+{
+    HashMap<int, void*> m;
+    m.add(0, 0);
+    return m.contains(1);
+}
+
+bool dummy2()
+{
+    HashMap<String, String*> m;
+    m.add(String("a"), new String("a"));
+    return m.contains(String("a"));
+}
+
+#if 0
+struct MyNonPOD {
+    virtual ~MyNonPOD();
+    int d;
+};
+
+MyNonPOD::~MyNonPOD()
+{
+    d = 0;
+}
+
+struct MyPODHash {
+    static unsigned hash(const MyPod& p) { return p.d; }
+    static bool equal(const MyPod& a, const MyPod& b) { return a.d == b.d; }
+    static const bool safeToCompareEmptyOrDeleted = false;
+};
+
+bool dummy3()
+{
+    HashMap<int, RefPtr<Dummy> > m;
+    m.add(0, adoptPtr())
+}
+#endif
+
+}
diff --git a/Source/wtf/wtf.gypi b/Source/wtf/wtf.gypi
index cdbcfdd..cdc2506 100644
--- a/Source/wtf/wtf.gypi
+++ b/Source/wtf/wtf.gypi
@@ -2,6 +2,7 @@
 {
     'variables': {
         'wtf_files': [
+            'Dummy.cpp',
             'ASCIICType.h',
             'Alignment.h',
             'ArrayBuffer.cpp',