4 files changed, 48 insertions, 0 deletions
diff --git a/test/files/neg/t9849.check b/test/files/neg/t9849.check
new file mode 100644
index 0000000000..7b47150846
--- /dev/null
+++ b/test/files/neg/t9849.check
@@ -0,0 +1,7 @@
+t9849.scala:14: error: method h in object O cannot be accessed in object p.O
+  O.h()
+    ^
+t9849.scala:15: error: method h$default$1 in object O cannot be accessed in object p.O
+  O.h$default$1
+    ^
+two errors found
diff --git a/test/files/neg/t9849.scala b/test/files/neg/t9849.scala
new file mode 100644
index 0000000000..bcd18b6916
--- /dev/null
+++ b/test/files/neg/t9849.scala
@@ -0,0 +1,16 @@
+package p
+
+object O {
+  protected[p] def f(x: Int = 1) = x
+  private[p] def g(x: Int = 1) = x
+  private def h(x: Int = 1) = x
+}
+
+object Test {
+  O.f()
+  O.f$default$1
+  O.g()
+  O.g$default$1
+  O.h()
+  O.h$default$1
+}
diff --git a/test/files/neg/trait-defaults-super.check b/test/files/neg/trait-defaults-super.check
new file mode 100644
index 0000000000..2b19402828
--- /dev/null
+++ b/test/files/neg/trait-defaults-super.check
@@ -0,0 +1,4 @@
+trait-defaults-super.scala:14: error: Unable to implement a super accessor required by trait T unless Iterable[String] is directly extended by class C.
+class C extends T
+      ^
+one error found
diff --git a/test/files/neg/trait-defaults-super.scala b/test/files/neg/trait-defaults-super.scala
new file mode 100644
index 0000000000..def271e8e7
--- /dev/null
+++ b/test/files/neg/trait-defaults-super.scala
@@ -0,0 +1,21 @@
+trait T extends java.lang.Iterable[String] {
+
+  override def spliterator(): java.util.Spliterator[String] = {
+    super[Iterable].spliterator
+    super.spliterator
+    null
+  }
+  def foo = {
+    super[Iterable].spliterator
+    super.spliterator
+  }
+  def iterator(): java.util.Iterator[String] = java.util.Collections.emptyList().iterator()
+}
+class C extends T
+object Test {
+  def main(args: Array[String]): Unit = {
+    val t: T = new C
+    t.spliterator
+    t.foo
+  }
+}