Fix make-array transforms.

[sbcl.git] / tests / bit-vector.impure-cload.lisp

diff --git a/tests/bit-vector.impure-cload.lisp b/tests/bit-vector.impure-cload.lisp
index 3a92a34..65f075a 100644 (file)
--- a/tests/bit-vector.impure-cload.lisp
+++ b/tests/bit-vector.impure-cload.lisp
@@ -85,3 +85,25 @@
            '(and)
            '(or))
 (test-big-bit-vectors)
+
+(with-test (:name :find-non-bit-from-bit-vector)
+  (assert (not (find #\a #*0101)))
+  (assert (not (position #\a #*0101)))
+  (let ((f1 (compile nil
+                     `(lambda (b)
+                        (find b #*0101))))
+        (f2 (compile nil
+                     `(lambda (b)
+                        (position b #*0101)))))
+    (assert (not (funcall f1 t)))
+    (assert (not (funcall f2 t))))
+  (let ((f1 (compile nil
+                     `(lambda (b)
+                        (declare (bit-vector b))
+                        (find t b))))
+        (f2 (compile nil
+                     `(lambda (b)
+                        (declare (bit-vector b))
+                        (position t b)))))
+    (assert (not (funcall f1 #*010101)))
+    (assert (not (funcall f2 #*101010)))))