+ * The system is smarter about SUBTYPEP relationships, especially
+ those involving NOT types (including types such as ATOM which are
+ represented internally using NOT types). Thus SUBTYPEP is less
+ likely to return (VALUES NIL NIL) in general, and in particular
+ bugs 58 and (the remaining bits of) bug 50 are fixed. (thanks to
+ Christophe Rhodes)
+ * The fasl file format has changed again, because the internal
+ representation of types now includes a new slot to support the new
+ SUBTYPEP-of-NOT-types logic.
+ * (not a change in the main branch of SBCL, but a related prototype
+ which can hopefully be merged into the main branch of SBCL in the
+ future:) Brian Spilsbury has produced a Unicode-enabled variant of
+ sbcl-0.7.0, available as a patch against sbcl-0.7.0 at
+ <http://designix.com.au/brian/SBCL/sbcl-0.7.0-unicode.p0.gz>.
+ * Bug 151 fixed: GET-DISPATCH-MACRO-CHAR now returns NIL for undefined
+ dispatch macro character combinations. (thanks to Alexey Dejneka)
+ * Bugfix in PARSE-NAMESTRING: we now correctly parse unix namestrings
+ that superficially look like logical namestrings correctly.
+ * USER-HOMEDIR-PATHNAME now returns a (physical) pathname that SBCL
+ can deal with.
+ * Bugfix in DEFSTRUCT: BOA constructor lambda lists now accept (name
+ default supplied-p) for &optional and &key arguments. (thanks to
+ Martin Atzmueller)
+
+changes in sbcl-0.7.4 relative to sbcl-0.7.3:
+ * bug 147 fixed: The compiler preserves its block link/count
+ invariants more correctly now so that it doesn't crash. (thanks
+ to Alexey Dejneka)