Fix refs to inner objects

A reference to an object from anywhere in its module class can be
established by the This of the module class. The previous behavior always
referenced the object as a term ref which might cause a reference to
the outer This which might not be available (since this is not tracked
by ExplicitOuter). Brings t3174.scala back from disabled.

1 files changed, 16 insertions, 0 deletions

diff --git a/tests/pos/t3174.scala b/tests/pos/t3174.scala
new file mode 100644
index 000000000..bae941bc1
--- /dev/null
+++ b/tests/pos/t3174.scala
@@ -0,0 +1,16 @@
+object test {
+  def method(): Unit = {
+    class Foo extends AnyRef {
+      object Color {
+        object Blue {
+          //val b = new Board
+        }
+      }
+
+      class Board {
+        val grid = Color.Blue
+      }
+    }
+    new Foo
+  }
+ }