1 files changed, 42 insertions, 0 deletions
diff --git a/test/files/neg/t7860.scala b/test/files/neg/t7860.scala
new file mode 100644
index 0000000000..6cc0d3e7f5
--- /dev/null
+++ b/test/files/neg/t7860.scala
@@ -0,0 +1,42 @@
+
+class Test
+
+object Test {
+  private implicit class `for your eyes only`(i: Int) {       // warn
+    def f = i
+  }
+}
+
+class Test2 {
+  import Test2._
+  println(5.toStr)
+}
+ 
+object Test2 {
+  // was: warning: private object in object Test2 is never used
+  // i.e. synthetic object C
+  private implicit class C(val i: Int) extends AnyVal {       // no warn
+    def toStr = i.toString
+  }
+}
+
+class Test3 {
+  import Test3._
+  //println(5.toStr)
+}
+ 
+object Test3 {
+  // was: warning: private object in object Test2 is never used
+  // i.e. synthetic object C
+  private implicit class C(val i: Int) extends AnyVal {       // warn
+    def toStr = i.toString
+  }
+}
+
+object Test4 {
+  class A { class B }
+
+  private val a: A = new A
+
+  def b = (new a.B).##
+}