0.9.1.59:

[sbcl.git] / BUGS

diff --git a/BUGS b/BUGS
index df38981..a6fca6d 100644 (file)
--- a/BUGS
+++ b/BUGS
@@ -2045,11 +2045,6 @@ WORKAROUND:
   arrange_return_to_lisp_function(), but this looked hard to do in
   general without suffering from memory leaks.
 
-378: floating-point exceptions not signalled on x86-64
-  Floating point traps are currently not enabled on the x86-64 port.
-  This is true for at least overflow detection (as tested in
-  float.pure.lisp) and divide-by-zero.
-
 379: TRACE :ENCAPSULATE NIL broken on ppc/darwin
   See commented-out test-case in debug.impure.lisp.
 
@@ -2077,3 +2072,14 @@ WORKAROUND:
   getting less ambitious about detecting shared list structure, or 
   implementing the moral equivalent of EQUAL hash tables in a 
   cycle-tolerant way.
+
+382: externalization unexpectedly changes array simplicity
+  COMPILE-FILE and LOAD
+    (defun foo ()
+      (let ((x #.(make-array 4 :fill-pointer 0)))
+        (values (eval `(typep ',x 'simple-array))
+                (typep x 'simple-array))))
+  then (FOO) => T, NIL.
+
+  Similar problems exist with SIMPLE-ARRAY-P, ARRAY-HEADER accessors
+  and all array dimension functions.