Indirect partial specialization for pointer type doesn't work

template<typename T>
struct Traits { typedef typename T::pointer pointer; };

template<typename _Tp>
struct Traits<_Tp*> { typedef _Tp *pointer; };

template<typename _Tp>
struct IndirectT
{
   typedef Traits<_Tp> TraitsT;
   typedef typename TraitsT::pointer pointer;
   pointer p;
};

template<typename T>
class Temp
{
protected:
    typedef Traits<T> TraitsT;
    typedef T *TPtr;

public:
    typedef typename TraitsT::pointer pointer;
    typedef IndirectT<pointer> indirect;

    pointer p;
    indirect i;
};

struct Foo { int bar; };

class Temp2
{
protected:
    typedef Foo *FooPtr;
    typedef Traits<FooPtr> TraitsT;

public:
    typedef typename TraitsT::pointer pointer;

    pointer p;
};

void func()
{
    Temp<Foo *> t;
    Temp<Foo *>::indirect i;
    Temp2 t2;
    t.p->bar; // bar not highlighted
    i.p->bar; // bar not highlighted
    t2.p->bar; // bar not highlighted
}