Template type checking highlight error

QtCreator reports an highlight error when a class is templated with an enum, see this simple example :

enum Color
{
  RedColor,
  GreenColor,
  BlueColor
};

template<Color _COLOR_>
class Page
{ };

typedef Page<RedColor> RedPage_t;

QtCreator wave-underlines the last line typedef Page<RedColor> RedPage_t; as if it is a type error, saying that `RedColor' is not a type name. But this is valid C++ code.