(type (unsigned-byte 32) i))
(deref a i))))
(compiler-note () (error "The code is not optimized.")))
+
+(handler-case
+ (compile nil '(lambda (x)
+ (declare (type (integer -100 100) x))
+ (declare (optimize speed))
+ (declare (notinline identity))
+ (1+ (identity x))))
+ (compiler-note () (error "IDENTITY derive-type not applied.")))