Test case for #1641

#1641 compiles under latest master. This test case is there to ensure
it stays that way.

1 files changed, 8 insertions, 0 deletions

diff --git a/tests/neg/i1641.scala b/tests/neg/i1641.scala
new file mode 100644
index 000000000..db1daf791
--- /dev/null
+++ b/tests/neg/i1641.scala
@@ -0,0 +1,8 @@
+package bar { object bippy extends (Double => String) { def apply(x: Double): String = "Double" } }
+package object println { def bippy(x: Int, y: Int, z: Int) = "(Int, Int, Int)" }
+object Test {
+  def main(args: Array[String]): Unit = {
+    println(bar.bippy(5.5))
+    println(bar.bippy(1, 2, 3)) // error
+  }
+}