0.8.21.39: implement optimization #25

[sbcl.git] / tests / compiler.impure.lisp

diff --git a/tests/compiler.impure.lisp b/tests/compiler.impure.lisp
index 33936a5..57e9636 100644 (file)
--- a/tests/compiler.impure.lisp
+++ b/tests/compiler.impure.lisp
@@ -308,12 +308,17 @@
 ;;; BUG 48a. and b. (symbol-macrolet handling), fixed by Eric Marsden
 ;;; and Raymond Toy for CMUCL, fix ported for sbcl-0.7.6.18.
 (multiple-value-bind (function warnings-p failure-p)
-    (compile nil '(lambda () (symbol-macrolet ((t nil)) t)))
+    (compile nil '(lambda ()
+                   ;; not interested in the package lock violation here
+                   (declare (sb-ext:disable-package-locks t))
+                   (symbol-macrolet ((t nil)) t)))
   (assert failure-p)
   (assert (raises-error? (funcall function) program-error)))
 (multiple-value-bind (function warnings-p failure-p)
     (compile nil
             '(lambda ()
+               ;; not interested in the package lock violation here
+               (declare (sb-ext:disable-package-locks *standard-input*))
                (symbol-macrolet ((*standard-input* nil))
                  *standard-input*)))
   (assert failure-p)
@@ -893,7 +898,7 @@
 \f
 ;;;; MUFFLE-CONDITIONS test (corresponds to the test in the manual)
 (defvar *compiler-note-count* 0)
-#-alpha ; KLUDGE
+#-(or alpha x86-64) ; FIXME: make a better test!
 (handler-bind ((sb-ext:compiler-note (lambda (c)
                                       (declare (ignore c))
                                       (incf *compiler-note-count*))))
@@ -910,6 +915,15 @@
     (assert (= *compiler-note-count* 1))
     (assert (equal (multiple-value-list (funcall fun 1)) '(5 -5)))))
 \f
+(handler-case
+    (eval '(flet ((%f (&key) nil)) (%f nil nil)))
+  (error (c) :good)
+  (:no-error (val) (error "no error: ~S" val)))
+(handler-case
+    (eval '(labels ((%f (&key x) x)) (%f nil nil)))
+  (error (c) :good)
+  (:no-error (val) (error "no error: ~S" val)))
+\f
 ;;;; tests not in the problem domain, but of the consistency of the
 ;;;; compiler machinery itself
 
@@ -976,5 +990,82 @@
          (grovel-results name))))))
 (identify-suspect-vops)
 \f
+;;;; tests for compiler output
+(let* ((*error-output* (make-broadcast-stream))
+       (output (with-output-to-string (*standard-output*)
+                (compile-file "compiler-output-test.lisp" 
+                              :print nil :verbose nil))))
+  (print output)
+  (assert (zerop (length output))))
+
+;;;; bug 305: INLINE/NOTINLINE causing local ftype to be lost
+
+(define-condition optimization-error (error) ())
+
+(labels ((compile-lambda (type sense)
+          (handler-bind ((compiler-note (lambda (_)
+                                          (declare (ignore _))
+                                          (error 'optimization-error))))
+            (values
+             (compile 
+              nil
+              `(lambda ()
+                 (declare 
+                  ,@(when type '((ftype (function () (integer 0 10)) bug-305)))
+                  (,sense bug-305)
+                  (optimize speed))
+                 (1+ (bug-305))))
+             nil)))
+        (expect-error (sense)
+          (multiple-value-bind (f e)  (ignore-errors (compile-lambda nil sense))
+            (assert (not f))
+            (assert (typep e 'optimization-error))))
+        (expect-pass (sense)
+          (multiple-value-bind (f e)  (ignore-errors (compile-lambda t sense))
+            (assert f)
+            (assert (not e)))))
+  (expect-error 'inline)
+  (expect-error 'notinline)
+  (expect-pass 'inline)
+  (expect-pass 'notinline))
+
+;;; bug 211e: bogus style warning from duplicated keyword argument to
+;;; a local function.
+(handler-bind ((style-warning #'error))
+  (let ((f (compile nil '(lambda ()
+                         (flet ((foo (&key y) (list y)))
+                           (list (foo :y 1 :y 2)))))))
+    (assert (equal '((1)) (funcall f)))))
+
+;;; check that EQL is optimized when other argument is (OR SYMBOL FIXNUM).
+(handler-bind ((compiler-note #'error))
+  (let ((f1 (compile nil '(lambda (x1 y1) 
+                          (declare (type (or symbol fixnum) x1)
+                                   (optimize speed))
+                          (eql x1 y1))))
+       (f2 (compile nil '(lambda (x2 y2)
+                          (declare (type (or symbol fixnum) y2)
+                                   (optimize speed))
+                          (eql x2 y2)))))
+    (let ((fix (random most-positive-fixnum))
+         (sym (gensym))
+         (e-count 0))
+      (assert (funcall f1 fix fix))
+      (assert (funcall f2 fix fix))
+      (assert (funcall f1 sym sym))
+      (assert (funcall f2 sym sym))    
+      (handler-bind ((type-error (lambda (c)
+                                  (incf e-count)
+                                  (continue c))))
+       (flet ((test (f x y)
+                (with-simple-restart (continue "continue with next test")
+                  (funcall f x y)
+                  (error "fell through with (~S ~S ~S)" f x y))))
+         (test f1 "oops" 42)
+         (test f1 (1+ most-positive-fixnum) 42)
+         (test f2 42 "oops")
+         (test f2 42 (1+ most-positive-fixnum))))
+      (assert (= e-count 4)))))
+
 ;;; success
 (quit :unix-status 104)