Compiler Error C2293

'identifier': illegal to have a member variable as a __based specifier

Specifiers for __based modifier must be nonmember pointers.

The following sample generates C2293:

// C2293.cpp  
// compile with: /c  
class A {  
   static int *i;  
   void __based(i) *bp;   // C2293  
   void *bp2;   // OK  
};