0.7.9.42:

[sbcl.git] / src / code / interr.lisp

diff --git a/src/code/interr.lisp b/src/code/interr.lisp
index 0e7cde6..4ee10ee 100644 (file)
--- a/src/code/interr.lisp
+++ b/src/code/interr.lisp
@@ -250,10 +250,12 @@
         :format-arguments (list key-name)))
 
 (deferr invalid-array-index-error (array bound index)
-  (error 'simple-error
+  (error 'simple-type-error
         :format-control
         "invalid array index ~W for ~S (should be nonnegative and <~W)"
-        :format-arguments (list index array bound)))
+        :format-arguments (list index array bound)
+        :datum index
+        :expected-type `(integer 0 (,bound))))
 
 (deferr object-not-simple-array-error (object)
   (error 'type-error