1 files changed, 61 insertions, 0 deletions
diff --git a/xpcom/tests/SizeTest04.cpp b/xpcom/tests/SizeTest04.cpp
new file mode 100644
index 0000000000..c026a1cabf
--- /dev/null
+++ b/xpcom/tests/SizeTest04.cpp
@@ -0,0 +1,61 @@
+// Test04.cpp
+
+#include "nsINode.h"
+#include "nsCOMPtr.h"
+
+NS_DEF_PTR(nsINode);
+
+/*
+        Windows:
+                nsCOMPtr 13 raw
+   36
+
+        Macintosh:
+                nsCOMPtr
+   36 bytes		(1.0000) raw
+   120					(3.3333)	i.e., 333.33% bigger
+   than nsCOMPtr
+*/
+
+class Test04_Raw {
+ public:
+  Test04_Raw();
+  ~Test04_Raw();
+
+  void /*nsresult*/ SetNode(nsINode* newNode);
+
+ private:
+  nsINode* mNode;
+};
+
+Test04_Raw::Test04_Raw() : mNode(0) {
+  // nothing else to do here
+}
+
+Test04_Raw::~Test04_Raw() { NS_IF_RELEASE(mNode); }
+
+void  // nsresult
+Test04_Raw::SetNode(nsINode* newNode)
+// m120, w36
+{
+  NS_IF_ADDREF(newNode);
+  NS_IF_RELEASE(mNode);
+  mNode = newNode;
+
+  //		return NS_OK;
+}
+
+class Test04_nsCOMPtr {
+ public:
+  void /*nsresult*/ SetNode(nsINode* newNode);
+
+ private:
+  nsCOMPtr<nsINode> mNode;
+};
+
+void  // nsresult
+Test04_nsCOMPtr::SetNode(nsINode* newNode)
+// m36, w13/13
+{
+  mNode = newNode;
+}