Update of /cvsroot/sbcl/sbcl
In directory sc8-pr-cvs1:/tmp/cvs-serv24584
Modified Files:
version.lisp-expr NEWS
Log Message:
0.8.7.17:
Various stream functions should signal TYPE-ERROR if their
argument is not a stream
... also implement a potentially useful diagnostic to unconfuse
users of extensible streams which don't fully implement
the protocol.
Index: version.lisp-expr
===================================================================
RCS file: /cvsroot/sbcl/sbcl/version.lisp-expr,v
retrieving revision 1.1432
retrieving revision 1.1433
diff -u -d -r1.1432 -r1.1433
--- version.lisp-expr 17 Jan 2004 05:52:21 -0000 1.1432
+++ version.lisp-expr 18 Jan 2004 21:02:27 -0000 1.1433
@@ -17,4 +17,4 @@
;;; checkins which aren't released. (And occasionally for internal
;;; versions, especially for internal versions off the main CVS
;;; branch, it gets hairier, e.g. "0.pre7.14.flaky4.13".)
-"0.8.7.16"
+"0.8.7.17"
Index: NEWS
===================================================================
RCS file: /cvsroot/sbcl/sbcl/NEWS,v
retrieving revision 1.464
retrieving revision 1.465
diff -u -d -r1.464 -r1.465
--- NEWS 17 Jan 2004 05:52:21 -0000 1.464
+++ NEWS 18 Jan 2004 21:02:27 -0000 1.465
@@ -2239,15 +2239,21 @@
(thanks to Vincent Arkesteijn)
* optimization: implemented multiplication as a modular
(UNSIGNED-BYTE 32) operation on the x86 backend.
+ * optimization: SEARCH on simple-base-strings can now be open-coded.
+ (see also contrib/compiler-extras.lisp for inspiration for
+ teaching the compiler about the Boyer-Moore algorithm).
* bug fix: functions =, /=, <, <=, >, >= did not check the argument
type when called with 1 argument; PEEK-CHAR checked type of
PEEK-TYPE only after having read first character from a
stream. (reported by Peter Graves)
* fixed some bugs revealed by Paul Dietz' test suite:
- ** in stack analysys liveness information is propagated from
+ ** in stack analysis liveness information is propagated from
non-local entry points.
** pathwise CAST removing failed when the CAST node did not start
a block.
+ ** INPUT-STREAM-P, OUTPUT-STREAM-P, STREAM-ELEMENT-TYPE and
+ OPEN-STREAM-P signal a TYPE-ERROR if their argument is not a
+ stream.
planned incompatible changes in 0.8.x:
* (not done yet, but planned:) When the profiling interface settles
|