warn-unused-privates.scala:2: warning: private constructor in class Bippy is never used
  private def this(c: Int) = this(c, c)           // warn
              ^
warn-unused-privates.scala:4: warning: private method in class Bippy is never used
  private def boop(x: Int)            = x+a+b     // warn
              ^
warn-unused-privates.scala:6: warning: private val in class Bippy is never used
  final private val MILLIS2: Int      = 1000      // warn
                    ^
warn-unused-privates.scala:13: warning: private val in object Bippy is never used
  private val HEY_INSTANCE: Int = 1000    // warn
              ^
warn-unused-privates.scala:14: warning: private val in object Bippy is never used
  private lazy val BOOL: Boolean = true   // warn
                   ^
warn-unused-privates.scala:36: warning: private val in class Boppy is never used
  private val hummer = "def" // warn
              ^
warn-unused-privates.scala:43: warning: private var in trait Accessors is never used
  private var v1: Int = 0 // warn
              ^
warn-unused-privates.scala:44: warning: private var in trait Accessors is never used
  private var v2: Int = 0 // warn, never set
              ^
warn-unused-privates.scala:45: warning: private var in trait Accessors is never used
  private var v3: Int = 0 // warn, never got
              ^
warn-unused-privates.scala:57: warning: private default argument in trait DefaultArgs is never used
  private def bippy(x1: Int, x2: Int = 10, x3: Int = 15): Int = x1 + x2 + x3
                             ^
warn-unused-privates.scala:57: warning: private default argument in trait DefaultArgs is never used
  private def bippy(x1: Int, x2: Int = 10, x3: Int = 15): Int = x1 + x2 + x3
                                           ^
warn-unused-privates.scala:68: warning: local var in method f0 is never used
    var x = 1 // warn
        ^
warn-unused-privates.scala:75: warning: local val in method f1 is never used
    val b = new Outer // warn
        ^
warn-unused-privates.scala:85: warning: private object in object Types is never used
  private object Dongo { def f = this } // warn
                 ^
warn-unused-privates.scala:95: warning: local object in method l1 is never used
    object HiObject { def f = this } // warn
           ^
warn-unused-privates.scala:79: warning: local var x in method f2 is never set - it could be a val
    var x = 100 // warn about it being a var
        ^
warn-unused-privates.scala:86: warning: private class Bar1 in object Types is never used
  private class Bar1 // warn
                ^
warn-unused-privates.scala:88: warning: private type Alias1 in object Types is never used
  private type Alias1 = String // warn
               ^
warn-unused-privates.scala:96: warning: local class Hi is never used
    class Hi { // warn
          ^
warn-unused-privates.scala:100: warning: local class DingDongDoobie is never used
    class DingDongDoobie // warn
          ^
warn-unused-privates.scala:103: warning: local type OtherThing is never used
    type OtherThing = String // warn
         ^
error: No warnings can be incurred under -Xfatal-warnings.
21 warnings found
one error found