BUG: Enum in Function Template Causes C2065 Compiler Error

MORE INFORMATION

Sample Code

/* Compile options needed: none
   Use /DFIX to work around the problem
*/ 

template <class Type>
class TestClass
{
  Type t;
};

enum EnumType { E1, E2, E3 };

#ifndef FIX        // Used to reproduce the problem

   template <class Type>
   EnumType EnumReturnDoesntWork( const TestClass<Type> &a )
   {
     return E1;
   }

#else              // Used to work around the problem

   typedef EnumType MyType;

   template <class Type>
   MyType EnumReturnDoesntWork( const TestClass<Type> &a )
   {
     return E1;
   }

#endif

void main(void)
{
   TestClass<int> a;

   EnumReturnDoesntWork( a );   // C2065
}