1 files changed, 13 insertions, 2 deletions
diff --git a/test/files/pos/t4237.scala b/test/files/pos/t4237.scala
index fcf6eb8bf1..3f605607b2 100644
--- a/test/files/pos/t4237.scala
+++ b/test/files/pos/t4237.scala
@@ -2,5 +2,16 @@ class A {
   (new { def field = 0; def field_=(i: Int) = () }).field = 5 // compiles as expected
   (new { def field(implicit i: Int) = 0; def field_=(i: Int) = () }).field = 5 // compiles even with implicit params on getter
   (new { def field = 0; def field_=[T](i: Int) = () }).field = 5 // compiles with type param on setter
-  (new { def field[T] = 0; def field_=(i: Int) = () }).field = 5 // DOESN'T COMPILE
-}
-\ No newline at end of file
+  (new { def field[T] = 0; def field_=(i: Int) = () }).field = 5 // DIDN'T COMPILE
+
+  class Imp
+  implicit val imp: Imp = new Imp
+  implicit val implicitList: List[Int] = null
+
+  // compiles even with implicit params on setter
+  (new { def field(implicit i: Int) = 0; def field_=(i: Int)(implicit j: Imp) = () }).field = 5
+  (new { def field(implicit i: Int) = 0; def field_=[T <: Imp](i: Int)(implicit j: T) = () }).field = 5
+  // was reassignment to val
+  (new { def field[T](implicit ts: List[T]) = 0; def field_=[T](i: Int)(implicit ts: List[T]) = () }).field = 5
+  (new { def field[T](implicit ts: List[T]) = 0; def field_=[T](i: T)(implicit ts: List[T]) = () }).field = 5
+}