X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=tests%2Ffloat.pure.lisp;h=03b3cf9de94b6f202eaae9baeeb5b8e0218c0636;hb=165f17e83d068bc971cd41f407518e600c59a905;hp=dba1bedbf9d15835016ec533699e2eed65d0d91c;hpb=cacfac8c22699a62fefab099866b65f490478571;p=sbcl.git

diff --git a/tests/float.pure.lisp b/tests/float.pure.lisp
index dba1bed..03b3cf9 100644
--- a/tests/float.pure.lisp
+++ b/tests/float.pure.lisp
@@ -91,13 +91,19 @@
 	   least-positive-double-float))
 (assert (= 0.0 (scale-float 1.0 most-negative-fixnum)))
 (assert (= 0.0d0 (scale-float 1.0d0 (1- most-negative-fixnum))))
-#-(or darwin x86-64) ;; bug 372 / 378
+#-(or darwin) ;; bug 372
 (progn
   (assert (raises-error? (scale-float 1.0 most-positive-fixnum)
 			 floating-point-overflow))
   (assert (raises-error? (scale-float 1.0d0 (1+ most-positive-fixnum))
 			 floating-point-overflow)))
 
+;;; bug found by jsnell when nfroyd tried to implement better LOGAND
+;;; type derivation.
+(assert (= (integer-decode-float (coerce -1756510900000000000
+                                         'single-float))
+           12780299))
+
 ;;; MISC.564: no out-of-line %ATAN2 for constant folding
 (assert (typep
   (funcall