Merge pull request #2985 from retronym/ticket/7783

 Don't issue deprecation warnings for inferred TypeTrees

1 files changed, 15 insertions, 0 deletions

diff --git a/test/files/neg/t7783.scala b/test/files/neg/t7783.scala
new file mode 100644
index 0000000000..995b644a09
--- /dev/null
+++ b/test/files/neg/t7783.scala
@@ -0,0 +1,15 @@
+object O { class C; @deprecated("", "") type D = C; def foo: Seq[D] = Nil }
+
+object NoWarn {
+  O.foo                        // nowarn
+  O.foo +: Nil                 // nowarn
+  def bar(a: Any, b: Any) = () // nowarn
+  bar(b = O.foo, a = ())       // nowarn
+}
+
+object Warn {
+  type T = O.D
+  locally(null: O.D)
+  val x: O.D = null
+  locally(null.asInstanceOf[O.D])
+}