1 files changed, 19 insertions, 0 deletions
diff --git a/test/files/neg/warn-inferred-any.scala b/test/files/neg/warn-inferred-any.scala
new file mode 100644
index 0000000000..b853e6e5a8
--- /dev/null
+++ b/test/files/neg/warn-inferred-any.scala
@@ -0,0 +1,19 @@
+trait Foo[-A <: AnyRef, +B <: AnyRef] {
+  def run[U](x: A)(action: B => U): Boolean = ???
+
+  { run(_: A)(_: B => String) }
+}
+
+trait Xs[+A] {
+  { List(1, 2, 3) contains "a" }  // only this warns
+  { List(1, 2, 3) contains 1 }
+  { identity(List(1, 2, 3) contains 1) }
+  { List("a") foreach println }
+}
+
+trait Ys[+A] {
+  { 1 to 5 contains 5l }
+  { 1l to 5l contains 5 }
+  { 1l to 5l contains 5d }
+  { 1l to 5l contains 5l }
+}