X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Ftests%2Frecord.ma;h=c024acf9e029c6a81a2f848a0902bca967390a01;hb=5e4deb64b7cae2df0a51425e3768ca316c297953;hp=ed9ecfed89044bb99ba17cf90fcb14f411dab30e;hpb=7f2444c2670cadafddd8785b687ef312158376b0;p=helm.git

diff --git a/matita/tests/record.ma b/matita/tests/record.ma
index ed9ecfed8..c024acf9e 100644
--- a/matita/tests/record.ma
+++ b/matita/tests/record.ma
@@ -37,3 +37,8 @@ record paperino: Prop \def {
   pippo : paolo \to paolo;
   piero : True
 }.
+
+(* the following test used to show the following bug: the left
+   parameter A in the type of t was not unified with the left
+   parameter A in the type of the constructor of the record *)
+record t A : Type := { f : t A }.