From 3d811b8f96c124cb0a7b2a48434e82eda501f793 Mon Sep 17 00:00:00 2001 From: Lukas Rytz Date: Tue, 26 Jan 2016 21:24:56 +0100 Subject: show erroneous compiler flags in junit compiler tests --- test/junit/scala/tools/nsc/backend/jvm/CodeGenTools.scala | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'test') diff --git a/test/junit/scala/tools/nsc/backend/jvm/CodeGenTools.scala b/test/junit/scala/tools/nsc/backend/jvm/CodeGenTools.scala index 342f403426..0d353e930e 100644 --- a/test/junit/scala/tools/nsc/backend/jvm/CodeGenTools.scala +++ b/test/junit/scala/tools/nsc/backend/jvm/CodeGenTools.scala @@ -50,9 +50,11 @@ object CodeGenTools { } def newCompilerWithoutVirtualOutdir(defaultArgs: String = "-usejavacp", extraArgs: String = ""): Global = { - val settings = new Settings() + def showError(s: String) = throw new Exception(s) + val settings = new Settings(showError) val args = (CommandLineParser tokenize defaultArgs) ++ (CommandLineParser tokenize extraArgs) - settings.processArguments(args, processAll = true) + val (_, nonSettingsArgs) = settings.processArguments(args, processAll = true) + if (nonSettingsArgs.nonEmpty) showError("invalid compiler flags: " + nonSettingsArgs.mkString(" ")) new Global(settings, new StoreReporter) } -- cgit v1.2.3