X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=NEWS;h=63f1842b9f34d413936b49a3c9af7d267fe665e6;hb=9264b512a21d1200fb9ab21874206c4bf436ed27;hp=f2a3ae6ca97e091880efeee3dc2441d5c8df0679;hpb=1fc851cde8352f4f3c1062ee46593e66a6284c60;p=sbcl.git

diff --git a/NEWS b/NEWS
index f2a3ae6..63f1842 100644
--- a/NEWS
+++ b/NEWS
@@ -1,11 +1,43 @@
 ;;;; -*- coding: utf-8; -*-
+changes in sbcl-1.0.20 relative to 1.0.19:
+  * minor incompatible change: OPTIMIZE qualities
+    SB-C::STACK-ALLOCATE-DYNAMIC-EXTENT, SB-C::STACK-ALLOCATE-VECTOR,
+    and SB-C::STACK-ALLOCATE-VALUE-CELLS no longer exist. See documentation
+    and SB-EXT:*STACK-ALLOCATE-DYNAMIC-EXTENT* for details.
+  * optimization: runtime lookup of function definitions can be
+    elided in more cases, eg: (let ((x 'foo)) (funcall foo)).
+  * bug fix: fixed #427: unused local aliens no longer cause compiler
+    breakage. (reported by Stelian Ionescu, Andy Hefner and Stanislaw
+    Halik)
+  * bug fix: non-local exit from a WITH-ALIEN form no longer causes
+    alien-stack leakage. (reported by Andy Hefner)
+  * bug fix: PROGV signals an error when an attempt to violate declared
+    type of a variable or bind a constant is made.
+  * bug fix: SET signals an error when an attempt to violate declared
+    type of a variable is made.
+  * bug fix: restart computation during the execution of a restart
+    test function no longer causes infinite recursion. (reported by
+    Michael Weber)
+  * bug fix: calling SB-COVER:REPORT with a non-directory pathname now
+    signals an error. (thanks to Pierre Mai)
+
 changes in sbcl-1.0.19 relative to 1.0.18:
+  * new feature: user-customizable variable SB-EXT:*MUFFLED-WARNINGS*;
+    warnings that go otherwise unhandled will be muffled if they are
+    of the type that's the value of this variable.  
   * optimization: stack allocation is slightly more efficient on x86
     and x86-64.
+  * bug fix: DEFSTRUCT forms with user-specified :CONSTRUCTOR options,
+    where a raw slot always is initialized using the initform whose
+    type is not know sufficiently well a compile-time are now compiled
+    correctly. (reported by John Morrison)
   * bug fix: compiler no longer makes erronous assumptions in the
     presense of non-foldable SATISFIES types.
   * bug fix: stack analysis missed cleanups of dynamic-extent
     arguments in non-let-converted calls to local functions.
+  * improvements to the Windows port:
+    ** adjusted address spaces for building on both Win32 and
+       Win64. (thanks for John Connors)
   * fixed some bugs revealed by Paul Dietz' test suite:
     ** interval arithmetic during type derivation used inexact integer
        to single-float coercions.