add test set for exhaustivity and redundancy check

1 files changed, 16 insertions, 0 deletions

diff --git a/tests/patmat/i947.scala b/tests/patmat/i947.scala
new file mode 100644
index 000000000..0f2d9e775
--- /dev/null
+++ b/tests/patmat/i947.scala
@@ -0,0 +1,16 @@
+object Test {
+
+  class c {
+
+    private var x: Int = 0
+
+    override def equals(other: Any) = other match {
+      case o: c => x == o.x
+      case xs: List[c] => false
+      case ys: List[d18383] => false
+      case _ => false
+    }
+
+
+  }
+}