* bug fix: return values of READ-SEQUENCE did not take :START into
account on file streams, regressions since 1.0.12.22. (reported by
Daniel Herring, patch by Paul Huong)
+ * bug fix: using SET or (SETF SYMBOL-VALUE) to change the value of a
+ method specializer used to confuse permuation vector optimization.
+ * bug fix: system inserted bogus implicit type declarations for local
+ special variables in DEFMETHOD bodies.
changes in sbcl-1.0.23 relative to 1.0.22:
* enhancement: when disassembling method functions, disassembly