Adapt new regression test i16639a.scala

Author: schuetzcarl

tests/neg-custom-args/fatal-warnings/i16639a.scala

@@ -63,7 +63,7 @@ class StableAccessors {
 
 trait DefaultArgs {
   // warn about default getters for x2 and x3
-  private def bippy(x1: Int, x2: Int = 10, x3: Int = 15): Int = x1 + x2 + x3 // error // error
+  private def bippy(x1: Int, x2: Int = 10, x3: Int = 15): Int = x1 + x2 + x3 // no more warn warn since #17061
 
   def boppy() = bippy(5, 100, 200)
 }
@@ -92,7 +92,7 @@ trait Locals {
 }
 
 object Types {
-  private object Dongo { def f = this } // error warn
+  private object Dongo { def f = this } // no more warn since #17061
   private class Bar1 // error warn
   private class Bar2 // no warn
   private type Alias1 = String // error warn
@@ -102,7 +102,7 @@ object Types {
   def f(x: Alias2) = x.length
 
   def l1() = {
-    object HiObject { def f = this } // error warn
+    object HiObject { def f = this } // no more warn since #17061
     class Hi { // error warn
       def f1: Hi = new Hi
       def f2(x: Hi) = x
@@ -125,9 +125,9 @@ trait Underwarn {
 }
 
 class OtherNames {
-  private def x_=(i: Int): Unit = () // error Dotty triggers unused private member
-  private def x: Int = 42 // error Dotty triggers unused private member
-  private def y_=(i: Int): Unit = () // error // Dotty triggers unused private member
+  private def x_=(i: Int): Unit = () // no more warn since #17061
+  private def x: Int = 42 // error Dotty triggers unused private member : To investigate
+  private def y_=(i: Int): Unit = () // // no more warn since #17061
   private def y: Int = 42
 
   def f = y
@@ -174,7 +174,7 @@ trait CaseyAtTheBat {
 class `not even using companion privates`
 
 object `not even using companion privates` {
-  private implicit class `for your eyes only`(i: Int) {  // error warn
+  private implicit class `for your eyes only`(i: Int) {  // no more warn since #17061
     def f = i
   }
 }