diff --git a/test/files/run/t6126.scala b/test/files/run/t6126.scala
new file mode 100644
index 000000000000..d552d8e695bb
--- /dev/null
+++ b/test/files/run/t6126.scala
@@ -0,0 +1,8 @@
+trait LogLevelType
+object Test {
+  type LogLevel = Int with LogLevelType
+  final val ErrorLevel = 1.asInstanceOf[Int with LogLevelType]
+  def main(args: Array[String]) {
+    List(ErrorLevel, ErrorLevel)
+  }
+}