1 files changed, 41 insertions, 0 deletions
diff --git a/test/files/run/t3425.scala b/test/files/run/t3425.scala
new file mode 100644
index 0000000000..c61d1071a5
--- /dev/null
+++ b/test/files/run/t3425.scala
@@ -0,0 +1,41 @@
+import scala.language.reflectiveCalls
+object Other {
+  abstract class Foo {
+    type R1 <:    { def x: Any }
+    type R2 <: R1 { def x: Int }
+
+    def f(x: R2) = x.x
+  }
+
+  abstract class Bar {
+    trait R0      { def x: Any }
+    type R1 <: R0 { def x: AnyVal }
+    type R2 <: R1 { def x: Int }
+
+    def f(x: R2) = x.x
+  }
+}
+object Test {
+  trait A
+  trait B
+  def x(a: (A { val y: Int }) with B { val y: Int }) = a.y
+
+  class C extends A with B {
+    val y = 456
+  }
+
+  class Bippy { def x: Int = 789 }
+
+  def main(args: Array[String]): Unit = {
+    println(x(new A with B { val y = 123 }))
+    println(x(new C))
+
+    { val foo = new Other.Foo { type R1 = Bippy ; type R2 = Bippy }
+      println(foo.f(new Bippy))
+    }
+    { val bar = new Other.Bar { type R1 = Bippy with R0 ; type R2 = R1 }
+      println(bar.f(new Bippy with bar.R0))
+    }
+  }
+}
+