add tests from scala/test/files/{pos,neg}

with explicit Unit return type

1 files changed, 10 insertions, 0 deletions

diff --git a/tests/untried/pos/implicit-unwrap-tc.scala b/tests/untried/pos/implicit-unwrap-tc.scala
new file mode 100644
index 000000000..1afde2661
--- /dev/null
+++ b/tests/untried/pos/implicit-unwrap-tc.scala
@@ -0,0 +1,10 @@
+trait NewType[X]
+
+object Test {
+  // change return type to Foo and it compiles.
+  implicit def Unwrap[X](n: NewType[X]): X = sys.error("")
+  class Foo(val a: Int)
+  def test(f: NewType[Foo]) = f.a
+}
+
+