1 files changed, 40 insertions, 0 deletions
diff --git a/tests/neg/customArgs/i1240.scala b/tests/neg/customArgs/i1240.scala
new file mode 100644
index 000000000..6235e8815
--- /dev/null
+++ b/tests/neg/customArgs/i1240.scala
@@ -0,0 +1,40 @@
+package test
+
+class C[T] {
+
+    def foo(x: D) = { System.out.println("D foo"); }
+    def foo(x: T) = { System.out.println("T foo"); }
+}
+
+object C {
+  def main(args: Array[String]) =
+        new C[D]().foo(new D()) // error: ambiguous
+}
+/*
+class C1[T] {
+    def foo(x: D) = { System.out.println("D foo"); }
+}
+class C2[T] {
+    def foo(x: D) = { System.out.println("D foo"); }
+}
+
+class D {}
+
+// more complicated example
+abstract class A {
+  type C[X]
+  def foo[B](x: C[B]): C[B]       = {println("A.C"); x}
+  def foo[B](x: List[B]): List[B] = {println("A.List"); x}
+  def give[X]: C[X]
+}
+
+class B extends A {
+  type C[X] = List[X]
+  override def give[X] = Nil
+  override def foo[B](x: C[B]): C[B] =  {println("B.C"); x}
+                                           // which method is overriden?
+                                           // should any bridges be generated?
+  val a: A = this
+  a.foo(a.give[Int]) // what method should be called here in runtime?
+}
+*/