X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Farray.pure.lisp;h=513a6d8b5cf964abe7357eb65481696b0ac47b6c;hb=6c4d4d984b1af6b2a73568cec3ab9c8795cff2da;hp=65a8a6048e0f3d7558f1203d7e1cc13d84947dff;hpb=bcbcc0d0660b3b3741203b3dfdd3443b201bf690;p=sbcl.git

diff --git a/tests/array.pure.lisp b/tests/array.pure.lisp
index 65a8a60..513a6d8 100644
--- a/tests/array.pure.lisp
+++ b/tests/array.pure.lisp
@@ -62,12 +62,20 @@
 							 (aref x 12))))))
 	  (error "error not thrown in COMPILED-DECLARED-AREF ~S" form))))))
 
-;;; On the SPARC, until sbcl-0.7.7.20, there was a bug in array references 
-;;; for small vector elements (spotted by Raymond Toy).
-(assert (= (funcall 
-            (lambda (rmdr) 
-              (declare (type (simple-array bit (*)) rmdr)
-                       (optimize (speed 3) (safety 0)))
-              (aref rmdr 0))
-            #*00000000000000000000000000000001000000000)
-           0))
+;;; On the SPARC, until sbcl-0.7.7.20, there was a bug in array
+;;; references for small vector elements (spotted by Raymond Toy); the
+;;; bug persisted on the PPC until sbcl-0.7.8.20.
+(let (vector)
+  (loop for i below 64
+	for list = (make-list 64 :initial-element 1)
+	do (setf (nth i list) 0)
+	do (setf vector (make-array 64 :element-type 'bit 
+				       :initial-contents list))
+	do (assert (= (funcall 
+		       (compile nil 
+				`(lambda (rmdr)
+				  (declare (type (simple-array bit (*)) rmdr)
+				           (optimize (speed 3) (safety 0)))
+				  (aref rmdr ,i)))
+		       vector)
+		      0))))