1.0.12.5: WITH-ARRAY-DATA touchups

[sbcl.git] / NEWS

diff --git a/NEWS b/NEWS
index 0447527..6b6f3cc 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,39 @@
 ;;;; -*- 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
+    concurrent accesses (but not iteration.) See also:
+    SB-EXT:WITH-LOCKED-HASH-TABLE, and
+    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
+    could cause type-errors when calling ROOM on large images.
+  * bug fix: if file compilation is aborted, the partial fasl is now
+    deleted, and COMPILE-FILE returns NIL as the primary value.
+  * bug fix: number of thread safety issues relating to SBCL's internal
+    hash-table usage have been fixed.
+  * bug fix: SB-SYS:WITH-PINNED-OBJECTS could cause garbage values to
+    be returned from its body when the values were being returned
+    using unknown-values return convection and the W-P-O was wrapped
+    inside an UNWIND-PROTECT.
+  * bug fix: sb-posix should now compile again under Windows, enabling
+    slime to work again.
+
 changes in sbcl-1.0.11 relative to sbcl-1.0.10:
   * incompatible change: hash-table accessor functions are no longer
     automatically protected by locks. Concurrent accesses on the same hash-table
@@ -28,6 +63,7 @@ changes in sbcl-1.0.11 relative to sbcl-1.0.10:
   * bug fix: instances of non-standard metaclasses using standard
     instance structure protocol sometimes missed the slot type checks
     in safe code.
+  * bug fix: known functions can be inlined in high-debug code.
 
 changes in sbcl-1.0.10 relative to sbcl-1.0.9:
   * minor incompatible change: the MSI installer on Windows no longer