Added test for #3312 which it looks like was fi...

Added test for #3312 which it looks like was fixed long ago but not
closed. Closes #3312, no review.

1 files changed, 17 insertions, 0 deletions

diff --git a/test/files/pos/bug3312.scala b/test/files/pos/bug3312.scala
new file mode 100644
index 0000000000..aef965d2e7
--- /dev/null
+++ b/test/files/pos/bug3312.scala
@@ -0,0 +1,17 @@
+trait Root {
+  def say: String
+}
+
+trait A extends Root {
+  override def say: String = "bow"
+}
+
+trait B extends Root {
+  override def say: String = "hi"
+}
+
+object Foo extends A with B  {
+  override def say: String = foo(super[A].say)
+
+  def foo(p: => String): String = p
+}