1 files changed, 10 insertions, 1 deletions
diff --git a/tests/pos/desugar.scala b/tests/pos/desugar.scala
index ca52ac6ec..80c7529fa 100644
--- a/tests/pos/desugar.scala
+++ b/tests/pos/desugar.scala
@@ -10,7 +10,7 @@ object desugar {
   def foo1(first: Int, second: Int = 2)(third: Int = 3) = first + second
   def foo2(first: Int)(second: Int = 2)(third: Int = 3) = first + second
   
-  object lists {
+  object caseClasses { self =>
     trait List[+T] {
       def head: T
       def tail: List[T]
@@ -24,4 +24,13 @@ object desugar {
 
     case object Nil extends List[Nothing]
   }
+  
+  import caseClasses._
+  
+  object patDefs {
+    
+    val xs = Cons(1, Cons(2, Nil))
+    
+    val Cons(y, ys) = xs
+  }
 }
 \ No newline at end of file