(AREF (THE STRING X) Y) as being CHARACTER.
* optimization: CLRHASH on empty hash-tables no longer does pointless
work. (thanks to Alec Berryman)
+ * bug fix: fixed #425; CLOSE drops input buffers from streams, so
+ READ-LINE &co can no longer read from them afterwards. (reported
+ by Damien Cassou)
* bug fix: fixed #427: unused local aliens no longer cause compiler
breakage. (reported by Stelian Ionescu, Andy Hefner and Stanislaw
Halik)