1 files changed, 10 insertions, 0 deletions
diff --git a/test/files/pos/t7704.scala b/test/files/pos/t7704.scala
new file mode 100644
index 0000000000..cae88d3324
--- /dev/null
+++ b/test/files/pos/t7704.scala
@@ -0,0 +1,10 @@
+class Attr { type V ; class Val }
+class StrAttr extends Attr { type V = String }
+class BoolAttr extends Attr { type V = Boolean }
+ 
+object Main {
+  def f(x: Attr) = x match {
+    case v: StrAttr  => new v.Val
+    case v: BoolAttr => new v.Val
+  }
+}