Optimize make-array for unknown dimensions.

[sbcl.git] / NEWS

diff --git a/NEWS b/NEWS
index 0458bbf..303ebc0 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,22 @@
 ;;;; -*- coding: utf-8; fill-column: 78 -*-
-changes relative to sbcl-1.1.13:
+changes relative to sbcl-1.1.14:
+  * new feature: the iterative spilling/coloring register allocator developed
+    by Alexandra Barchunova during Google Summer of Code 2013 is now merged
+    in.  By default, it only activates for functions that optimize with
+    (speed 3) and (> speed compilation-speed), but setting
+    sb-regalloc:*register-allocation-method* to :iterative forces its
+    execution.  The previous behaviour can be obtained by instead setting that
+    variable to :greedy.  Thanks again to Google for their support, and, more
+    crucially, to Alexandra Barchunova for her hard work.
+  * optimization: make-array with known element-type and unkown dimensions is
+    much faster.
+  * enhancement: sb-ext:save-lisp-and-die on Windows now accepts
+    :application-type argument, which can be :console or :gui. :gui allows
+    having GUI applications without an automatically appearing console window.
+  * bug fix: Windows applications without the console window no longer misbehave.
+    (patch by Wilfredo Velazquez, lp#1256034).
+
+changes in sbcl-1.1.14 relative to sbcl-1.1.13:
   * optimization: complicated TYPEP tests are less opaque to the type
     propagation pass. (lp#1229340)
   * optimization: [N]BUTLAST perform a single pass over the list. (lp#1245697)
@@ -26,6 +43,7 @@ changes relative to sbcl-1.1.13:
     Munksgaard. (lp#455381)
   * bug fix: DEFSTRUCTs with NIL as a slot name no longer cause strange
     CLOS-related errors.  (lp#633911)
+  * bug fix: GC deadlocks caused by concurrent consing on Windows.
 
 changes in sbcl-1.1.13 relative to sbcl-1.1.12:
   * optimization: better distribution of SXHASH over small conses of related