1.0.12.5: WITH-ARRAY-DATA touchups

[sbcl.git] / NEWS

diff --git a/NEWS b/NEWS
index 6e7c352..6b6f3cc 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,12 @@
 ;;;; -*- coding: utf-8; -*-
+changes in sbcl-1.0.13 relative to sbcl-1.0.12:
+  * bug fix: some sequence functions elided bounds checking when
+    SPEED > SAFETY.
+  * bug fix: too liberal weakening of union-type checks when SPEED >
+    SAFETY.
+  * bug fix: more bogus fixnum declarations in ROOM implementation
+    have been fixed.
+
 changes in sbcl-1.0.12 relative to sbcl-1.0.11:
   * new feature: MAKE-HASH-TABLE now experimentally accepts a
     :SYNCHRONIZED argument, which makes the hash-table safe for
@@ -7,6 +15,10 @@ changes in sbcl-1.0.12 relative to sbcl-1.0.11:
     SB-EXT:HASH-TABLE-SYNCHRONIZED-P.
   * optimization: CONCATENATE on strings is an order of magnitue faster
     in code compiled with (> SPEED SPACE).
+  * optimization: SUBSEQ is ~50% faster on lists.
+  * bug fix: bug 417 fixed -- source location reporting is now more robust.
+  * bug fix: SUBSEQ on a list will now correctly signal an error if if
+    END is smaller then START.
   * bug fix: SB-PROFILE will no longer report extra consing for nested
     calls to profiled functions.
   * bug fix: ROOM implementation had bogus fixnum declarations which