* many patches ported from CMU CL by Martin Atzmueller, with
half a dozen bug fixes in pretty-printing and the debugger, and
half a dozen others elsewhere
-?? improved support for intersection types, fixing bug 12 (E.g., now
+* improved support for intersection types, fixing bug 12 (E.g., now
(SUBTYPEP 'KEYWORD 'SYMBOL)=>T,T.)
?? The :PROPAGATE-FLOAT-TYPE and :PROPAGATE-FUN-TYPE features
are now supported, and enabled by default. Thus, the compiler can
without consing!)
?? unscrewed floating point infinities (bug 13) in order to support
:PROPAGATE-FLOAT-TYPE and :PROPAGATE-FUN-TYPE features
-?? some minor ANSIfication of type specifications: bare 'AND and 'OR
- are no longer valid type specifiers, so e.g. (TYPEP 11 'AND) now
- signals an error; and SATISFIES requires its predicate to be a
- symbol, not a function object
* various fixes to make the cross-compiler more portable to
ANSI-conforming-but-different cross-compilation hosts (notably
Lispworks for Windows, following bug reports from Arthur Lemmens)