25 Dec
                
                    2010
                
            
            
                25 Dec
                
                '10
                
            
            
            
        
    
                7:31 a.m.
            
        (defstruct (teststruct (:type list) :named) testslot))) causes the following defun to be compiled: (DEFUN NIL (SYSTEM::INSTANCE) (ELT SYSTEM::INSTANCE 0)) That shouldn't be. Particularly if (fdefinition nil) gives an error. -Alan