Don't override empty-paren methods as paren-less.

An exception is made for toString.

3 files changed, 4 insertions, 4 deletions

diff --git a/src/compiler/scala/tools/nsc/CompileServer.scala b/src/compiler/scala/tools/nsc/CompileServer.scala
index 72e8cc69c7..cf19eb4a2f 100644
--- a/src/compiler/scala/tools/nsc/CompileServer.scala
+++ b/src/compiler/scala/tools/nsc/CompileServer.scala
@@ -115,7 +115,7 @@ class StandardCompileServer extends SocketServer {
 
     reporter = new ConsoleReporter(newSettings, in, out) {
       // disable prompts, so that compile server cannot block
-      override def displayPrompt = ()
+      override def displayPrompt() = ()
     }
     def isCompilerReusable: Boolean = {
       if (compiler == null) {
diff --git a/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala b/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala
index 61c65c211b..183aa7f294 100644
--- a/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala
+++ b/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala
@@ -170,8 +170,8 @@ self =>
       val global: self.global.type = self.global
     }
 
-    def xmlLiteral : Tree = xmlp.xLiteral
-    def xmlLiteralPattern : Tree = xmlp.xLiteralPattern
+    def xmlLiteral() : Tree = xmlp.xLiteral
+    def xmlLiteralPattern() : Tree = xmlp.xLiteralPattern
   }
 
   class OutlineParser(source: SourceFile) extends SourceFileParser(source) {
diff --git a/src/compiler/scala/tools/nsc/backend/icode/analysis/TypeFlowAnalysis.scala b/src/compiler/scala/tools/nsc/backend/icode/analysis/TypeFlowAnalysis.scala
index c9d295a350..3ce1a2fd95 100644
--- a/src/compiler/scala/tools/nsc/backend/icode/analysis/TypeFlowAnalysis.scala
+++ b/src/compiler/scala/tools/nsc/backend/icode/analysis/TypeFlowAnalysis.scala
@@ -131,7 +131,7 @@ abstract class TypeFlowAnalysis {
       init(m)
     }
 
-    def run = {
+    def run() = {
       timer.start
       // icodes.lubs0 = 0
       forwardAnalysis(blockTransfer)