Why is Objective C such an ill-specified mess?

Change-Id: I2a6b4ba10d303a6a4ce5bc4582e68a73c2ae331e

vcl/osx/DragSource.cxx

@@ -192,7 +192,7 @@ void SAL_CALL DragSource::initialize(const Sequence< Any >& aArguments)
       throw Exception("DragSource::initialize: Provided view is not attached to a vcl frame",
                       static_cast<OWeakObject*>(this));
   }
-  mpFrame = static_cast<AquaSalFrame*>([pWin performSelector: @selector(getSalFrame)]);
+  mpFrame = reinterpret_cast<AquaSalFrame*>([pWin performSelector: @selector(getSalFrame)]);
 
   mDragSourceHelper = [[DragSourceHelper alloc] initWithDragSource: this];
 

vcl/osx/salmenu.cxx

@@ -246,7 +246,7 @@ AquaSalMenu::AquaSalMenu( bool bMenuBar ) :
     if( ! mbMenuBar )
     {
         mpMenu = [[SalNSMenu alloc] initWithMenu: this];
-        [mpMenu setDelegate: static_cast<id<NSMenuDelegate>>(mpMenu)];
+        [mpMenu setDelegate: reinterpret_cast< id<NSMenuDelegate> >(mpMenu)];
     }
     else
     {