LOAD-TIME-VALUE improvements

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

diff --git a/tests/compiler.pure.lisp b/tests/compiler.pure.lisp
index b3c9c0e..38640aa 100644 (file)
--- a/tests/compiler.pure.lisp
+++ b/tests/compiler.pure.lisp
@@ -3071,20 +3071,6 @@
             (assert (eql x (funcall fun i)))
             (assert (eql (- x) (funcall fun i))))))))
 
-(with-test (:name (load-time-value :type-derivation))
-  (flet ((test (type form value-cell-p)
-           (let ((derived (funcall (compile
-                                    nil
-                                    `(lambda ()
-                                       (ctu:compiler-derived-type
-                                        (load-time-value ,form)))))))
-             (unless (equal type derived)
-              (error "wanted ~S, got ~S" type derived)))))
-    (let ((* 10))
-      (test '(integer 11 11) '(+ * 1) nil))
-    (let ((* "fooo"))
-      (test '(integer 4 4) '(length *) t))))
-
 (with-test (:name :float-division-using-exact-reciprocal)
   (flet ((test (lambda-form arg res &key (check-insts t))
            (let* ((fun (compile nil lambda-form))
@@ -3942,3 +3928,29 @@
                            ((integer 0 1) b)
                            (optimize debug))
                   (lambda () (< b a)))))
+
+;; Actually tests the assembly of RIP-relative operands to comparison
+;; functions (one of the few x86 instructions that have extra bytes
+;; *after* the mem operand's effective address, resulting in a wrong
+;; offset).
+(with-test (:name :cmpps)
+  (let ((foo (compile nil `(lambda (x)
+                             (= #C(2.0 3.0) (the (complex single-float) x))))))
+    (assert (funcall foo #C(2.0 3.0)))
+    (assert (not (funcall foo #C(1.0 2.0))))))
+
+(with-test (:name :cmppd)
+  (let ((foo (compile nil `(lambda (x)
+                             (= #C(2d0 3d0) (the (complex double-float) x))))))
+    (assert (funcall foo #C(2d0 3d0)))
+    (assert (not (funcall foo #C(1d0 2d0))))))
+
+(with-test (:name :lvar-externally-checkable-type-nil)
+  ;; Used to signal a BUG during compilation.
+  (let ((fun (compile nil `(lambda (a) (parse-integer "12321321" (the (member :start) a) 1)))))
+    (multiple-value-bind (i p) (funcall fun :start)
+      (assert (= 2321321 i))
+      (assert (= 8 p)))
+    (multiple-value-bind (i e) (ignore-errors (funcall fun :end))
+      (assert (not i))
+      (assert (typep e 'type-error)))))