the right fix is to remove the abstraction violation in the
compiler's type deriver.
-392: slot-accessor for subclass misses obsoleted superclass
- (fixed in sbcl-0.9.7.9)
-
393: Wrong error from methodless generic function
(DEFGENERIC FOO (X))
(FOO 1 2)
For some more details see comments for (define-alien-type-method
(c-string :deport-gen) ...) in host-c-call.lisp.
-399: LOOP FOR ACROSS and full call to DATA-VECTOR-REF
- The following is a simplified version of code that Gary King posted
- to #lisp which triggers a BUG on a full call to DATA-VECTOR-REF:
-
- (defun foo (x)
- (declare (type (or (simple-array character (6))
- (simple-array character (5))) x))
- (aref x 0))
-
- The similar code:
-
- (defun foo (x)
- (declare (type (simple-array character (5)) x))
- (aref x 0))
+400: "aggressive constant folding"
+ (fixed in sbcl-0.9.10.17)
- does not trigger the full call.