1.0.22.20: Make a stab at having DEFTYPE types replace structure types.

[sbcl.git] / tests / clos.impure.lisp

diff --git a/tests/clos.impure.lisp b/tests/clos.impure.lisp
index 174e328..d548cff 100644 (file)
--- a/tests/clos.impure.lisp
+++ b/tests/clos.impure.lisp
@@ -1344,7 +1344,7 @@
 (defclass class-with-odd-class-name-method ()
   ((a :accessor class-name)))
 \f
-;;; another case where precomputing (this time on PRINT-OBJET) and
+;;; another case where precomputing (this time on PRINT-OBJECT) and
 ;;; lazily-finalized classes caused problems.  (report from James Y
 ;;; Knight sbcl-devel 20-07-2006)
 
@@ -1619,5 +1619,25 @@
 (handler-bind ((warning #'error))
   (assert (= 123 (slot-value (provoke-ctor-default-initarg-problem) 'slot))))
 
+;;;; discriminating net on streams used to generate code deletion notes on
+;;;; first call
+(defgeneric stream-fd (stream direction))
+(defmethod stream-fd ((stream sb-sys:fd-stream) direction)
+  (declare (ignore direction))
+  (sb-sys:fd-stream-fd stream))
+(defmethod stream-fd ((stream synonym-stream) direction)
+  (stream-fd (symbol-value (synonym-stream-symbol stream)) direction))
+(defmethod stream-fd ((stream two-way-stream) direction)
+  (ecase direction
+    (:input
+     (stream-fd
+      (two-way-stream-input-stream stream) direction))
+    (:output
+     (stream-fd
+      (two-way-stream-output-stream stream) direction))))
+(with-test (:name (:discriminating-name :code-deletion-note))
+  (handler-bind ((compiler-note #'error))
+    (stream-fd sb-sys:*stdin* :output)
+    (stream-fd sb-sys:*stdin* :output)))
 \f
 ;;;; success