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

with explicit Unit return type

1 files changed, 20 insertions, 0 deletions

diff --git a/tests/untried/pos/t6780.scala b/tests/untried/pos/t6780.scala
new file mode 100644
index 000000000..4a358046c
--- /dev/null
+++ b/tests/untried/pos/t6780.scala
@@ -0,0 +1,20 @@
+object O {
+  implicit def i: Int = 0
+}
+
+import O._
+
+trait Foo {
+  implicit val v1: Any
+  implicit def d1: Any
+           val v2: Any
+  implicit val v3: Any
+}
+
+trait Bar1 extends Foo {
+  implicit val v1      = {implicitly[Int]; ()} // failed due to cycle in Context#implicits being broken with Nil.
+           def d1      = {implicitly[Int]; ()} // okay
+  implicit val v2      = {implicitly[Int]; ()} // okay
+  implicit val v3: Any = {implicitly[Int]; ()} // okay
+
+}