1 files changed, 82 insertions, 0 deletions
diff --git a/tests/run/t8280.scala b/tests/run/t8280.scala
new file mode 100644
index 000000000..0734d63b6
--- /dev/null
+++ b/tests/run/t8280.scala
@@ -0,0 +1,82 @@
+import scala.language.implicitConversions
+
+object Test {
+  def main(args: Array[String]): Unit = {
+    Moop1.ob1
+    Moop1.ob2
+    Moop1.ob3
+    Moop2.ob1
+    Moop2.ob2
+    Moop2.ob3
+    Moop3.ob1
+    Moop3.ob2
+    Moop3.ob3
+  }
+}
+
+// int object vs.
+object Moop1 {
+  object ob1 {
+    implicit object f1 extends (Int => String) { def apply(x: Int): String = "Int" }
+    implicit object f2 extends (Long => String) { def apply(x: Long): String = "Long" }
+
+    println(5: String)
+  }
+  object ob2 {
+    implicit object f1 extends (Int => String) { def apply(x: Int): String = "Int" }
+    implicit def f2(x: Long): String = "Long"
+
+    println(5: String)
+  }
+  object ob3 {
+    implicit object f1 extends (Int => String) { def apply(x: Int): String = "Int" }
+    implicit val f2: Long => String = _ => "Long"
+
+    println(5: String)
+  }
+}
+
+// int def vs.
+object Moop2 {
+  object ob1 {
+    implicit def f1(x: Int): String = "Int"
+    implicit object f2 extends (Long => String) { def apply(x: Long): String = "Long" }
+
+    println(5: String)
+  }
+  object ob2 {
+    implicit def f1(x: Int): String = "Int"
+    implicit def f2(x: Long): String = "Long"
+
+    println(5: String)
+  }
+  object ob3 {
+    implicit def f1(x: Int): String = "Int"
+    implicit val f2: Long => String = _ => "Long"
+
+    println(5: String)
+  }
+}
+
+// int val vs.
+object Moop3 {
+  object ob1 {
+    implicit val f1: Int => String  = _ => "Int"
+    implicit object f2 extends (Long => String) { def apply(x: Long): String = "Long" }
+
+    println(5: String)
+  }
+  object ob2 {
+    implicit val f1: Int => String  = _ => "Int"
+    implicit def f2(x: Long): String = "Long"
+
+    println(5: String)
+  }
+  object ob3 {
+    implicit val f1: Int => String  = _ => "Int"
+    implicit val f2: Long => String = _ => "Long"
+
+    println(5: String)
+  }
+}
+