0.8.3.39:

[sbcl.git] / NEWS

diff --git a/NEWS b/NEWS
index 927c90d..faea919 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -2016,6 +2016,8 @@ changes in sbcl-0.8.4 relative to sbcl-0.8.3:
   * bug fix: ROUND and TRUNCATE could, under certain circumstances on
     the PPC platform, lead to stack corruption; this has been fixed.
     (reported by Rainer Joswig)
+  * bug fix: ASH on an (UNSIGNED-BYTE 32) with a shift of -32 or lower
+    no longer ever returns 1 instead of 0.  (thanks to Lars Brinkhoff)
   * optimization: restored some effective method precomputation in
     CLOS (turned off by an ANSI fix in sbcl-0.8.3); the amount of
     precomputation is now tunable.
@@ -2034,6 +2036,9 @@ changes in sbcl-0.8.4 relative to sbcl-0.8.3:
        small float arguments.
     ** (FLOAT X) for X of type DOUBLE-FLOAT now returns X in all
        circumstances.
+    ** optimizer for (EXPT X 0) did not work for X not of type FLOAT.
+    ** (GCD 0 <negative-integer>) returned <negative-integer>.
+    ** LCM should return a non-negative integer.
 
 planned incompatible changes in 0.8.x:
   * (not done yet, but planned:) When the profiling interface settles