X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=tests%2Fcompiler.pure.lisp;h=6dd5498a21651e5a38817d075249ccaef1522792;hb=2d996b6c1f64a2a8f7515629bba134da0d0f0d32;hp=1f651bfee6f9edad58d8b1f20ebc7b742e16d427;hpb=ea12c1295d511ba5242f3ce64c44e1e445f72cc8;p=sbcl.git

diff --git a/tests/compiler.pure.lisp b/tests/compiler.pure.lisp
index 1f651bf..6dd5498 100644
--- a/tests/compiler.pure.lisp
+++ b/tests/compiler.pure.lisp
@@ -1638,3 +1638,40 @@
               (if (or (eql 0 0) t) 0 (if f10-1 0 0))))
        (complex (multiple-value-call #'%f10 (values a c b 0 0)) 0))))
    80043 74953652306 33658947 -63099937105 -27842393)))
+
+;;; bug #351 -- program-error for malformed LET and LET*, including those
+;;; resulting from SETF of LET.
+(dolist (fun (list (compile nil '(lambda () (let :bogus-let :oops)))
+                   (compile nil '(lambda () (let* :bogus-let* :oops)))
+                   (compile nil '(lambda (x) (push x (let ((y 0)) y))))))
+  (assert (functionp fun))
+  (multiple-value-bind (res err) (ignore-errors (funcall fun))
+    (assert (not res))
+    (assert (typep err 'program-error))))
+
+(let ((fun (compile nil '(lambda (x) (random (if x 10 20))))))
+  (dotimes (i 100 (error "bad RANDOM distribution"))
+    (when (> (funcall fun nil) 9)
+      (return t)))
+  (dotimes (i 100)
+    (when (> (funcall fun t) 9)
+      (error "bad RANDOM event"))))
+
+;;; 0.8.17.28-sma.1 lost derived type information.
+(handler-bind ((sb-ext:compiler-note #'error))
+  (compile nil
+    '(lambda (x y v)
+      (declare (optimize (speed 3) (safety 0)))
+      (declare (type (integer 0 80) x)
+       (type (integer 0 11) y)
+       (type (simple-array (unsigned-byte 32) (*)) v))
+      (setf (aref v 0) (* (* x #.(floor (ash 1 32) (* 11 80))) y))
+      nil)))
+
+;;; Bug reported by Robert J. Macomber: instrumenting of more-entry
+;;; prevented open coding of %LISTIFY-REST-ARGS.
+(let ((f (compile nil '(lambda ()
+                        (declare (optimize (debug 3)))
+                        (with-simple-restart (blah "blah") (error "blah"))))))
+  (handler-bind ((error (lambda (c) (invoke-restart 'blah))))
+    (assert (equal (multiple-value-list (funcall f)) '(nil t)))))