For some more details see comments for (define-alien-type-method
(c-string :deport-gen) ...) in host-c-call.lisp.
-400: "aggressive constant folding"
- (fixed in sbcl-0.9.10.17)
-
+401: "optimizer runaway on bad constant type specifiers in TYPEP"
+ (fixed in 0.9.12.12)