X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Fcompiler.impure-cload.lisp;h=edb4652ea97d25fde5d162d469a0a67462fe51d8;hb=1f03c7f326823245708a84af86b31ac72bdb1742;hp=302f5f9272196f835e24024a6d0e70277c240aca;hpb=017a0b4491fd9f211d6563909b42dc10d925a1d2;p=sbcl.git

diff --git a/tests/compiler.impure-cload.lisp b/tests/compiler.impure-cload.lisp
index 302f5f9..edb4652 100644
--- a/tests/compiler.impure-cload.lisp
+++ b/tests/compiler.impure-cload.lisp
@@ -1,5 +1,7 @@
 (eval-when (:compile-toplevel :load-toplevel :execute)
   (load "assertoid.lisp")
+  (load "compiler-test-util.lisp")
+  (load "test-util.lisp")
   (use-package "ASSERTOID"))
 
 ;;; bug 254: compiler falure
@@ -499,3 +501,47 @@
       (locally
           (declare)
         2))
+
+;;; Bug in the interaction of BIND-SENTINEL and UNBIND-TO-HERE, as
+;;; used by PROGV.
+
+(defvar *foo-1* nil)
+(defvar *foo-2* nil)
+
+(defun foo ()
+  (declare (optimize (debug 2)))
+  (let ((*foo-1* nil))
+    (progv
+        (list '*foo-2*)
+        (list nil)
+      (write-line "foo-2"))
+    (write-line "foo-1"))
+  (write-line "foo-0"))
+
+(foo)
+
+;;; LOAD-TIME-VALUE smartness
+(defun load-time-value-type-derivation-test-1 ()
+  (ctu:compiler-derived-type (load-time-value (cons 'foo 0))))
+(defun load-time-value-type-derivation-test-2 ()
+  (ctu:compiler-derived-type (load-time-value (+ (or *print-length* 0) 10))))
+(defun load-time-value-auto-read-only-p ()
+  (load-time-value (random most-positive-fixnum)))
+(defun load-time-value-boring ()
+  (load-time-value (cons t t)))
+(test-util:with-test (:name (load-time-value :type-smartness/cload))
+  (assert (eq 'cons (load-time-value-type-derivation-test-1)))
+  (assert (eq 'number (load-time-value-type-derivation-test-2)))
+  (assert (not (ctu:find-value-cell-values #'load-time-value-auto-read-only-p)))
+  (assert (ctu:find-value-cell-values #'load-time-value-boring)))
+
+(defun regression-1.0.29.54 ()
+  (logior (1+ most-positive-fixnum)
+          (load-time-value (the fixnum (eval 1)) t)))
+
+(test-util:with-test (:name :regression-1.0.29.54)
+  (assert (= (+ most-positive-fixnum 2) (regression-1.0.29.54)))
+  (assert (eq 42
+              (funcall (compile nil
+                                `(lambda ()
+                                   (load-time-value (values 42))))))))