Steps to reproduce:

- Copy the code to the editor:
-----------------------------------------------
class A{
    public function f(){        
    }
}


class B extends A{        
    public override function f(){
    }

}
-----------------------------------------------

- Refactor->Rename the 'f' function to 'g'

The overridden function is not renamed:
-----------------------------------------------------------------------------------
Main.fx:17: Function f() declared 'override' but does not override another function.
    public override function f(){
1 error