1 files changed, 15 insertions, 15 deletions
diff --git a/test/files/run/t7747-repl.check b/test/files/run/t7747-repl.check
index d698ea668d..ab37da5722 100644
--- a/test/files/run/t7747-repl.check
+++ b/test/files/run/t7747-repl.check
@@ -15,13 +15,13 @@ scala> val z = x * y
 z: Int = 156
 
 scala> 2 ; 3
-<console>:11: warning: a pure expression does nothing in statement position; you may be omitting necessary parentheses
+<console>:11: warning: a pure expression does nothing in statement position; multiline expressions may require enclosing parentheses
        2 ;;
        ^
 res0: Int = 3
 
 scala> { 2 ; 3 }
-<console>:12: warning: a pure expression does nothing in statement position; you may be omitting necessary parentheses
+<console>:12: warning: a pure expression does nothing in statement position; multiline expressions might require enclosing parentheses
        { 2 ; 3 }
          ^
 res1: Int = 3
@@ -30,16 +30,16 @@ scala> 5 ; 10 ; case object Cow ; 20 ; class Moo { override def toString = "Mooo
   1 +
   2 +
   3 } ; bippy+88+11
-<console>:11: warning: a pure expression does nothing in statement position; you may be omitting necessary parentheses
+<console>:11: warning: a pure expression does nothing in statement position; multiline expressions may require enclosing parentheses
        5 ; 10 ; case object Cow ; 20 ; class Moo { override def toString = "Moooooo" } ; 30 ; def bippy = {
        ^
-<console>:11: warning: a pure expression does nothing in statement position; you may be omitting necessary parentheses
+<console>:11: warning: a pure expression does nothing in statement position; multiline expressions may require enclosing parentheses
        5 ; 10 ; case object Cow ; 20 ; class Moo { override def toString = "Moooooo" } ; 30 ; def bippy = {
            ^
-<console>:11: warning: a pure expression does nothing in statement position; you may be omitting necessary parentheses
+<console>:11: warning: a pure expression does nothing in statement position; multiline expressions may require enclosing parentheses
        5 ; 10 ; case object Cow ; 20 ; class Moo { override def toString = "Moooooo" } ; 30 ; def bippy = {
                                   ^
-<console>:11: warning: a pure expression does nothing in statement position; you may be omitting necessary parentheses
+<console>:11: warning: a pure expression does nothing in statement position; multiline expressions may require enclosing parentheses
        5 ; 10 ; case object Cow ; 20 ; class Moo { override def toString = "Moooooo" } ; 30 ; def bippy = {
                                                                                          ^
 defined object Cow
@@ -81,10 +81,10 @@ scala>   (  (2 + 2 )  )
 res10: Int = 4
 
 scala> 5 ;   (  (2 + 2 )  ) ; ((5))
-<console>:11: warning: a pure expression does nothing in statement position; you may be omitting necessary parentheses
+<console>:11: warning: a pure expression does nothing in statement position; multiline expressions may require enclosing parentheses
        5 ;   (  (2 + 2 )  ) ;;
        ^
-<console>:11: warning: a pure expression does nothing in statement position; you may be omitting necessary parentheses
+<console>:11: warning: a pure expression does nothing in statement position; multiline expressions may require enclosing parentheses
        5 ;   (  (2 + 2 )  ) ;;
                    ^
 res11: Int = 5
@@ -101,16 +101,16 @@ res14: String = 4423
 scala> 
 
 scala> 55 ; ((2 + 2)) ; (1, 2, 3)
-<console>:11: warning: a pure expression does nothing in statement position; you may be omitting necessary parentheses
+<console>:11: warning: a pure expression does nothing in statement position; multiline expressions may require enclosing parentheses
        55 ; ((2 + 2)) ;;
        ^
-<console>:11: warning: a pure expression does nothing in statement position; you may be omitting necessary parentheses
+<console>:11: warning: a pure expression does nothing in statement position; multiline expressions may require enclosing parentheses
        55 ; ((2 + 2)) ;;
                 ^
 res15: (Int, Int, Int) = (1,2,3)
 
 scala> 55 ; (x: Int) => x + 1 ; () => ((5))
-<console>:13: warning: a pure expression does nothing in statement position; you may be omitting necessary parentheses
+<console>:13: warning: a pure expression does nothing in statement position; multiline expressions may require enclosing parentheses
        55 ; (x: Int) => x + 1 ;;
        ^
 res16: () => Int = <function0>
@@ -121,7 +121,7 @@ scala> () => 5
 res17: () => Int = <function0>
 
 scala> 55 ; () => 5
-<console>:11: warning: a pure expression does nothing in statement position; you may be omitting necessary parentheses
+<console>:11: warning: a pure expression does nothing in statement position; multiline expressions may require enclosing parentheses
        55 ;;
        ^
 res18: () => Int = <function0>
@@ -246,12 +246,12 @@ scala> case class Bingo()
 defined class Bingo
 
 scala> List(BippyBups(), PuppyPups(), Bingo()) // show
-class $read extends Serializable {
+sealed class $read extends _root_.java.io.Serializable {
   def <init>() = {
     super.<init>;
     ()
   };
-  class $iw extends Serializable {
+  sealed class $iw extends _root_.java.io.Serializable {
     def <init>() = {
       super.<init>;
       ()
@@ -262,7 +262,7 @@ class $read extends Serializable {
     import $line45.$read.INSTANCE.$iw.$iw.PuppyPups;
     import $line46.$read.INSTANCE.$iw.$iw.Bingo;
     import $line46.$read.INSTANCE.$iw.$iw.Bingo;
-    class $iw extends Serializable {
+    sealed class $iw extends _root_.java.io.Serializable {
       def <init>() = {
         super.<init>;
         ()