Move all C++ tests to cpp.

cpp/call_constructor.cpp

@@ -0,0 +1,34 @@
+#include <stdio.h>
+
+class a
+{
+public:
+	a()
+	{
+		printf( "kuku\n" );
+	}
+
+	~a()
+	{
+		printf( "~a\n" );
+	}
+
+	int f()
+	{
+		return 0;
+	}
+};
+
+int main()
+{
+	a o;
+
+//	o.a( 0 );
+	o.~a();
+
+	o.f();
+
+	reinterpret_cast<a*>(0)->a::a();
+
+		
+}