(I haven't tried to investigate this bug enough to guess whether
there might be any user-level symptoms.)
-86:
- The system doesn't know how to reduce
- (specifier-type '(intersection (or number vector) real)),
- it just ends up as a HAIRY-TYPE. Smarter INTERSECTION2 methods for
- UNION-TYPE might help.
-
87:
Despite what the manual says, (DECLAIM (SPEED 0)) doesn't cause
things to be byte compiled. This seems to be true in cmucl-2.4.19,