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

with explicit Unit return type

1 files changed, 19 insertions, 0 deletions

diff --git a/tests/untried/pos/t1996.scala b/tests/untried/pos/t1996.scala
new file mode 100644
index 000000000..273012819
--- /dev/null
+++ b/tests/untried/pos/t1996.scala
@@ -0,0 +1,19 @@
+object forbug {
+  val l1 = List(List(ValDef(new A)), List(ValDef(new A)))
+  for ((e1s, e2s) <- l1.zip(l1);
+       (e1, e2) <- e1s.zip(e2s)) {
+    e1.a.doSome(20)
+//    ()
+  }
+}
+
+
+class A {
+  def doSome(a: Int): this.type = {
+    println(a)
+    this
+  }
+}
+
+case class ValDef(a: A)
+