X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Fcompiler.impure.lisp;h=18622e1f4677124072d2d4d6e02cc6754ab440b4;hb=c3699db2053ff3b5ac6a98d4431c3789496002d8;hp=a1166abf13e59b829def8b49d1bfaa2e2d0a1374;hpb=784b195743728436795b90f95273c3535ebee9a5;p=sbcl.git

diff --git a/tests/compiler.impure.lisp b/tests/compiler.impure.lisp
index a1166ab..18622e1 100644
--- a/tests/compiler.impure.lisp
+++ b/tests/compiler.impure.lisp
@@ -845,6 +845,32 @@
   (declare (optimize (speed 0) (safety 3) (space 0)
                      (debug 1) (compilation-speed 0)))
   (adjoin a b))
+
+;;; bug reported by Doug McNaught on sbcl-devel 2003-09-14:
+;;; COMPILE-FILE did not bind *READTABLE*
+(let* ((source "bug-doug-mcnaught-20030914.lisp")
+       (fasl (compile-file-pathname source)))
+  (labels ((check ()
+             (assert (null (get-macro-character #\]))))
+           (full-check ()
+             (check)
+             (assert (typep *bug-doug-mcnaught-20030914*
+                            '(simple-array (unsigned-byte 4) (*))))
+             (assert (equalp *bug-doug-mcnaught-20030914* #(1 2 3)))
+             (makunbound '*bug-doug-mcnaught-20030914*)))
+    (compile-file source)
+    (check)
+    (load fasl)
+    (full-check)
+    (load source)
+    (full-check)
+    (delete-file fasl)))
+
+(defun expt-derive-type-bug (a b)
+  (unless (< a b)
+    (truncate (expt a b))))
+(assert (equal (multiple-value-list (expt-derive-type-bug 1 1))
+	       '(1 0)))
 
 ;;;; tests not in the problem domain, but of the consistency of the
 ;;;; compiler machinery itself