1 files changed, 18 insertions, 0 deletions
diff --git a/tests/run/t6443-by-name.scala b/tests/run/t6443-by-name.scala
new file mode 100644
index 000000000..3060a22b4
--- /dev/null
+++ b/tests/run/t6443-by-name.scala
@@ -0,0 +1,18 @@
+object Test {
+
+	def main(args: Array[String]): Unit = {
+		def foo = {println("foo"); 0}
+		lazyDep(X)(foo)
+	}
+
+  trait T {
+  	type U
+  }
+  object X extends T { type U = Int }
+
+	def lazyDep(t: T)(u: => t.U): Unit = {
+		println("1")
+		u
+		u
+	}
+}