X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=BUGS;h=9e778d1e9460b71253245a8b95d279f740a4008a;hb=a0889b188cadcbb5c5fde6807662ea299e6c134d;hp=e407f40b3e7c17f1533e3f65527f2c1677b90b99;hpb=f3a7c6b54880895d1598b1844d7e6eba98af9e53;p=sbcl.git

diff --git a/BUGS b/BUGS
index e407f40..9e778d1 100644
--- a/BUGS
+++ b/BUGS
@@ -1788,11 +1788,6 @@ WORKAROUND:
   implementation of read circularity, using a symbol as a marker for
   the previously-referenced object.
 
-411: NAN issues on x86-64
-  Test :NAN-COMPARISONS in float.pure.lisp fails on x86-64, and has been
-  disabled on those platforms. Since x86 does not exhibit any problems
-  the problem is probably with the new FP implementation.
-
 413: type-errors in ROOM
 
   (defvar *a* (make-array (expt 2 27)))
@@ -1843,6 +1838,19 @@ WORKAROUND:
     1: (SB-KERNEL:FDEFINITION-OBJECT 13 NIL)
   as the second frame.
 
-
-
-
+417: Toplevel NIL expressions mess up unreachable code reporting.
+	In sbcl-1.0.10.7, COMPILE-FILE on the file
+		nil
+		(defmethod frob ((package package) stream)
+		  (if (string= (package-name package) "FOO")
+		      (pprint-logical-block (stream nil))
+		      (print-unreadable-object (package stream))))
+	causes complaints like
+		; in: SOME SB-C::STRANGE SB-C::PLACE
+		;     (SB-C::UNABLE SB-C::TO SB-C::LOCATE SB-C::SOURCE)
+		; 
+		; note: deleting unreachable code
+		; 
+		; note: deleting unreachable code
+	Deleting the toplevel NIL, or even replacing it with 3,
+	causes the system not to complain.