0.8alpha.0.32:

[sbcl.git] / BUGS

diff --git a/BUGS b/BUGS
index 3f95ef7..d9e2e60 100644 (file)
--- a/BUGS
+++ b/BUGS
@@ -258,24 +258,6 @@ WORKAROUND:
           not a binary input stream, but instead cheerfully reads from
           character streams, e.g. (MAKE-STRING-INPUT-STREAM "abc").
 
-47:
-  DEFCLASS bugs reported by Peter Van Eynde July 25, 2000:
-       d: (DEFGENERIC IF (X)) should signal a PROGRAM-ERROR, but instead
-          causes a COMPILER-ERROR.
-
-51:
-  miscellaneous errors reported by Peter Van Eynde July 25, 2000:
-       a: (PROGN
-           (DEFGENERIC FOO02 (X))
-           (DEFMETHOD FOO02 ((X NUMBER)) T)
-           (LET ((M (FIND-METHOD (FUNCTION FOO02)
-                                 NIL
-                                 (LIST (FIND-CLASS (QUOTE NUMBER))))))
-             (REMOVE-METHOD (FUNCTION FOO02) M)
-             (DEFGENERIC FOO03 (X))
-             (ADD-METHOD (FUNCTION FOO03) M)))
-          should give an error, but SBCL allows it.
-
 60:
   The debugger LIST-LOCATIONS command doesn't work properly.
 
@@ -1296,9 +1278,21 @@ WORKAROUND:
   for :EXTERNAL-FORMAT in DEFKNOWN OPEN (and LOAD) is a workaround for
   the problem (and should be removed when the problem is fixed).
 
-245:
-  On X86 IMUL instruction with an immediate operand is printed
-  incorrectly.
+245: bugs in disassembler
+  a. On X86 an immediate operand for IMUL is printed incorrectly.
+  b. On X86 operand size prefix is not recognized.
+
+246: "NTH-VALUE scaling problem"
+  NTH-VALUE's current implementation for constant integers scales in
+  compile-time as O(n^4), as indeed must the optional dispatch
+  mechanism on which it is implemented.  While it is unlikely to
+  matter in real user code, it's still unpleasant to observe that
+  (NTH-VALUE 1000 (VALUES-LIST (MAKE-LIST 1001))) takes several hours
+  to compile.
+
+248: "reporting errors in type specifier syntax"
+  (TYPEP 1 '(SYMBOL NIL)) says something about "unknown type
+  specifier".
 
 DEFUNCT CATEGORIES OF BUGS
   IR1-#: