Fix for crasher in explicitouter.

Closes SI-4970, review by moors.

1 files changed, 13 insertions, 0 deletions

diff --git a/test/files/pos/t4970.scala b/test/files/pos/t4970.scala
new file mode 100644
index 0000000000..f2f284f919
--- /dev/null
+++ b/test/files/pos/t4970.scala
@@ -0,0 +1,13 @@
+trait OuterClass[V <: OuterClass[V]#InnerClass] {
+  trait InnerClass {self: V =>
+    def method = ()
+  }
+}
+
+trait SubOuterClass[T <: SubOuterClass[T]#SubInnerClass] extends OuterClass[T] {
+  class SubInnerClass extends super.InnerClass {self: T =>  }
+}
+
+trait SubOuterClass2[T <: SubOuterClass2[T]#SubInnerClass2] extends OuterClass[T] {
+  class SubInnerClass2 extends super.InnerClass {self: InnerClass with T =>  }
+}