2 files changed, 7 insertions, 0 deletions
diff --git a/test/files/pos/t6028/t6028_1.scala b/test/files/pos/t6028/t6028_1.scala
new file mode 100644
index 0000000000..6edb76069e
--- /dev/null
+++ b/test/files/pos/t6028/t6028_1.scala
@@ -0,0 +1,3 @@
+class C {
+	def foo(a: Int): Unit = () => a
+}
diff --git a/test/files/pos/t6028/t6028_2.scala b/test/files/pos/t6028/t6028_2.scala
new file mode 100644
index 0000000000..f44048c0ab
--- /dev/null
+++ b/test/files/pos/t6028/t6028_2.scala
@@ -0,0 +1,4 @@
+object Test {
+	// ensure that parameter names are untouched by lambdalift
+	new C().foo(a = 0)
+}