Created infrastructure for testing icode + sett...

Created infrastructure for testing icode + settings/partest yak shaving.

See enclosed test files/run/inline-ex-handlers.scala. To compare
optimized and unoptimized icode after a given phase, all you need in a
partest source file is this:

    import scala.tools.partest.IcodeTest
    object Test extends IcodeTest {
      override def printIcodeAfterPhase = "inlineExceptionHandlers"
    }

Other things can be done, see IcodeTest.scala. Review by ureche.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/compiler/scala/tools/nsc/settings/AbsScalaSettings.scala b/src/compiler/scala/tools/nsc/settings/AbsScalaSettings.scala
index be2f8a370a..d4ac490134 100644
--- a/src/compiler/scala/tools/nsc/settings/AbsScalaSettings.scala
+++ b/src/compiler/scala/tools/nsc/settings/AbsScalaSettings.scala
@@ -29,7 +29,7 @@ trait AbsScalaSettings {
   def MultiStringSetting(name: String, helpArg: String, descr: String): MultiStringSetting
   def OutputSetting(outputDirs: OutputDirs, default: String): OutputSetting
   def PathSetting(name: String, descr: String, default: String): PathSetting
-  def PhasesSetting(name: String, descr: String): PhasesSetting
+  def PhasesSetting(name: String, descr: String, default: String): PhasesSetting
   def StringSetting(name: String, helpArg: String, descr: String, default: String): StringSetting
   def PrefixSetting(name: String, prefix: String, descr: String): PrefixSetting