Merge pull request #1494 from martijnhoekstra/wintests

[WIP] fix encoding issues

44 files changed, 84 insertions, 36 deletions

diff --git a/.gitattributes b/.gitattributes
index d9d8b125c..a4689a686 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,15 +1,16 @@
 # These files are text and should be normalized (convert crlf => lf)
-*.c       text
-*.check   text
-*.css     text
-*.html    text
-*.java    text
-*.js      text
-*.sbt     text
-*.scala   text
-*.sh      text
-*.txt     text
-*.xml     text
+
+*.c       text eol=lf
+*.check   text eol=lf
+*.css     text eol=lf
+*.html    text eol=lf
+*.java    text eol=lf
+*.js      text eol=lf
+*.sbt     text eol=lf
+*.scala   text eol=lf
+*.sh      text eol=lf
+*.txt     text eol=lf
+*.xml     text eol=lf
 
 # Windows-specific files get windows endings
 *.bat     eol=crlf
diff --git a/dottydoc/test/BaseTest.scala b/dottydoc/test/BaseTest.scala
index 2233d03c8..808387a44 100644
--- a/dottydoc/test/BaseTest.scala
+++ b/dottydoc/test/BaseTest.scala
@@ -12,7 +12,7 @@ import model.Package
 trait DottyTest {
   dotty.tools.dotc.parsing.Scanners // initialize keywords
 
-  implicit var ctx: FreshContext = {
+  implicit val ctx: FreshContext = {
     val base = new ContextBase
     import base.settings._
     val ctx = base.initialCtx.fresh
diff --git a/project/Build.scala b/project/Build.scala
index ec2db8339..7c57bd862 100644
--- a/project/Build.scala
+++ b/project/Build.scala
@@ -40,7 +40,7 @@ object DottyBuild extends Build {
       homepage in Global := Some(url("https://github.com/lampepfl/dotty")),
 
       // scalac options
-      scalacOptions in Global ++= Seq("-feature", "-deprecation", "-language:existentials,higherKinds,implicitConversions"),
+      scalacOptions in Global ++= Seq("-feature", "-deprecation", "-encoding", "UTF8", "-language:existentials,higherKinds,implicitConversions"),
 
       javacOptions in Global ++= Seq("-Xlint:unchecked", "-Xlint:deprecation")
     )
diff --git a/src/dotty/tools/dotc/Run.scala b/src/dotty/tools/dotc/Run.scala
index 1a26748bf..fa69530b5 100644
--- a/src/dotty/tools/dotc/Run.scala
+++ b/src/dotty/tools/dotc/Run.scala
@@ -9,6 +9,7 @@ import Phases._
 import Decorators._
 import dotty.tools.dotc.transform.TreeTransforms.TreeTransformer
 import io.PlainFile
+import scala.io.Codec
 import util._
 import reporting.Reporter
 import transform.TreeChecker
@@ -28,8 +29,9 @@ class Run(comp: Compiler)(implicit ctx: Context) {
   var units: List[CompilationUnit] = _
 
   def getSource(fileName: String): SourceFile = {
+    val encoding = ctx.settings.encoding.value
     val f = new PlainFile(fileName)
-    if (f.exists) new SourceFile(f)
+    if (f.exists) new SourceFile(f, Codec(encoding))
     else {
       ctx.error(s"not found: $fileName")
       NoSource
@@ -113,7 +115,7 @@ class Run(comp: Compiler)(implicit ctx: Context) {
     val writer = new BufferedWriter(new OutputStreamWriter(virtualFile.output, "UTF-8")) // buffering is still advised by javadoc
     writer.write(sourceCode)
     writer.close()
-    compileSources(List(new SourceFile(virtualFile)))
+    compileSources(List(new SourceFile(virtualFile, Codec.UTF8)))
   }
 
   /** The context created for this run */
diff --git a/src/dotty/tools/dotc/config/Settings.scala b/src/dotty/tools/dotc/config/Settings.scala
index 73df4e1ec..cffa047fe 100644
--- a/src/dotty/tools/dotc/config/Settings.scala
+++ b/src/dotty/tools/dotc/config/Settings.scala
@@ -25,6 +25,8 @@ object Settings {
     private var values = ArrayBuffer(initialValues: _*)
     private var _wasRead: Boolean = false
 
+    override def toString = s"SettingsState(values: ${values.toList})"
+
     def value(idx: Int): Any = {
       _wasRead = true
       values(idx)
diff --git a/src/dotty/tools/dotc/util/SourceFile.scala b/src/dotty/tools/dotc/util/SourceFile.scala
index 6b547203e..344bc253a 100644
--- a/src/dotty/tools/dotc/util/SourceFile.scala
+++ b/src/dotty/tools/dotc/util/SourceFile.scala
@@ -10,6 +10,7 @@ import java.io.IOException
 import Chars._
 import ScriptSourceFile._
 import Positions._
+import scala.io.Codec
 
 import java.util.Optional
 
@@ -36,9 +37,9 @@ object ScriptSourceFile {
 
 case class SourceFile(file: AbstractFile, content: Array[Char]) extends interfaces.SourceFile {
 
-  def this(_file: AbstractFile)                 = this(_file, _file.toCharArray)
-  def this(sourceName: String, cs: Seq[Char])   = this(new VirtualFile(sourceName), cs.toArray)
-  def this(file: AbstractFile, cs: Seq[Char])   = this(file, cs.toArray)
+  def this(_file: AbstractFile, codec: Codec) = this(_file, new String(_file.toByteArray, codec.charSet).toCharArray)
+  def this(sourceName: String, cs: Seq[Char]) = this(new VirtualFile(sourceName), cs.toArray)
+  def this(file: AbstractFile, cs: Seq[Char]) = this(file, cs.toArray)
 
   /** Tab increment; can be overridden */
   def tabInc = 8
diff --git a/test/dotc/tests.scala b/test/dotc/tests.scala
index 9f95a30c1..c4d8085f5 100644
--- a/test/dotc/tests.scala
+++ b/test/dotc/tests.scala
@@ -23,8 +23,7 @@ class tests extends CompilerTest {
   val defaultOutputDir = "./out/"
 
   implicit val defaultOptions = noCheckOptions ++ List(
-      "-Yno-deep-subtypes", "-Yno-double-bindings", "-Yforce-sbt-phases",
-      "-d", defaultOutputDir) ++ {
+      "-Yno-deep-subtypes", "-Yno-double-bindings", "-Yforce-sbt-phases", "-d", defaultOutputDir) ++ {
     if (isRunByJenkins) List("-Ycheck:tailrec,resolveSuper,mixin,restoreScopes,labelDef") // should be Ycheck:all, but #725
     else List("-Ycheck:tailrec,resolveSuper,mixin,restoreScopes,labelDef")
   }
@@ -38,6 +37,9 @@ class tests extends CompilerTest {
   val allowDoubleBindings = defaultOptions diff List("-Yno-double-bindings")
   val scala2mode = List("-language:Scala2")
 
+  val explicitUTF8 = List("-encoding", "UTF8")
+  val explicitUTF16 = List("-encoding", "UTF16")
+
   val testsDir      = "./tests/"
   val posDir        = testsDir + "pos/"
   val posSpecialDir = testsDir + "pos-special/"
@@ -95,7 +97,7 @@ class tests extends CompilerTest {
   @Test def pos_overloadedAccess = compileFile(posDir, "overloadedAccess", twice)
   @Test def pos_approximateUnion = compileFile(posDir, "approximateUnion", twice)
   @Test def pos_tailcall = compileDir(posDir, "tailcall", twice)
-  @Test def pos_valueclasses = compileFiles(posDir + "valueclasses/", twice)
+  @Test def pos_valueclasses = compileFiles(posDir + "pos_valueclasses/", twice)
   @Test def pos_nullarify = compileFile(posDir, "nullarify", args = "-Ycheck:nullarify" :: Nil)
   @Test def pos_subtyping = compileFile(posDir, "subtyping", twice)
   @Test def pos_packageObj = compileFile(posDir, "i0239", twice)
@@ -118,6 +120,8 @@ class tests extends CompilerTest {
     compileFile(posSpecialDir, "spec-t5545/S_1")
     compileFile(posSpecialDir, "spec-t5545/S_2")
   }
+  @Test def pos_utf8 = compileFile(posSpecialDir, "utf8encoded", explicitUTF8)
+  @Test def pos_utf16 = compileFile(posSpecialDir, "utf16encoded", explicitUTF16)
 
   @Test def new_all = compileFiles(newDir, twice)
   @Test def repl_all = replFiles(replDir)
diff --git a/test/test/CompilerTest.scala b/test/test/CompilerTest.scala
index 56b9e1099..dea6a30b1 100644
--- a/test/test/CompilerTest.scala
+++ b/test/test/CompilerTest.scala
@@ -228,7 +228,7 @@ abstract class CompilerTest {
 
   private def expectedErrors(filePath: String): List[ErrorsInFile] = expectedErrors(List(filePath))
 
-  private def isNegTest(testPath: String) = testPath.contains(JFile.separator + "neg" + JFile.separator)
+  private def isNegTest(testPath: String) = testPath.contains("/neg/")
 
   private def compileArgs(args: Array[String], expectedErrorsPerFile: List[ErrorsInFile])
       (implicit defaultOptions: List[String]): Unit = {
@@ -413,7 +413,8 @@ abstract class CompilerTest {
     val flags = oldFlags.map(f => if (f == oldOutput) partestOutput else f) ++
       List(s"-classpath $partestOutput") // Required for separate compilation tests
 
-    getExisting(dest).isDifferent(source, flags, nerr) match {
+    val difference = getExisting(dest).isDifferent(source, flags, nerr)
+    difference match {
       case NotExists => copyFiles(source, dest, partestOutput, flags, nerr, kind)
       case ExistsSame => // nothing else to do
       case ExistsDifferent =>
@@ -449,11 +450,37 @@ abstract class CompilerTest {
   /** Recursively copy over source files and directories, excluding extensions
     * that aren't in extensionsToCopy. */
   private def recCopyFiles(sourceFile: Path, dest: Path): Unit = {
-    processFileDir(sourceFile, { sf =>
+
+    def copyfile(file: SFile, bytewise: Boolean): Unit = {
+      if (bytewise) {
+        val in = file.inputStream()
+        val out = SFile(dest).outputStream()
+        val buffer = new Array[Byte](1024)
+        def loop(available: Int):Unit = {
+          if (available < 0) {()}
+          else {
+            out.write(buffer, 0, available)
+            val read = in.read(buffer)
+            loop(read)
+          }
+        }
+        loop(0)
+        in.close()
+        out.close()
+      } else {
+        try {
+          SFile(dest)(scala.io.Codec.UTF8).writeAll((s"/* !!!!! WARNING: DO NOT MODIFY. Original is at: $file !!!!! */").replace("\\", "/"), file.slurp("UTF-8"))
+        } catch {
+          case unmappable: java.nio.charset.MalformedInputException => 
+            copyfile(file, true) //there are bytes that can't be mapped with UTF-8. Bail and just do a straight byte-wise copy without the warning header.
+        }
+      }
+    }
+
+    processFileDir(sourceFile, { sf => 
       if (extensionsToCopy.contains(sf.extension)) {
         dest.parent.jfile.mkdirs
-        dest.toFile.writeAll("/* !!!!! WARNING: DO NOT MODIFY. Original is at: $sf !!!!! */",
-          sf.slurp())
+	      copyfile(sf, false)
       } else {
         log(s"WARNING: ignoring $sf")
       }
@@ -465,7 +492,7 @@ abstract class CompilerTest {
 
   /** Reads the existing files for the given test source if any. */
   private def getExisting(dest: Path): ExistingFiles = {
-    val content: Option[Option[String]] = processFileDir(dest, f => f.safeSlurp, d => Some(""))
+    val content: Option[Option[String]] = processFileDir(dest, f => try Some(f.slurp("UTF8")) catch {case io: java.io.IOException => Some(io.toString())}, d => Some(""))
     if (content.isDefined && content.get.isDefined) {
       val flags = (dest changeExtension "flags").toFile.safeSlurp
       val nerr = (dest changeExtension "nerr").toFile.safeSlurp
@@ -479,7 +506,7 @@ abstract class CompilerTest {
       if (!genSrc.isDefined) {
         NotExists
       } else {
-        val source = processFileDir(sourceFile, { f => f.safeSlurp }, { d => Some("") },
+        val source = processFileDir(sourceFile, { f => try Some(f.slurp("UTF8")) catch {case _: java.io.IOException => None} }, { d => Some("") },
             Some("DPCompilerTest sourceFile doesn't exist: " + sourceFile)).get
         if (source == genSrc) {
           nerr match {
diff --git a/test/test/DottyTest.scala b/test/test/DottyTest.scala
index 15d82c208..4b767b318 100644
--- a/test/test/DottyTest.scala
+++ b/test/test/DottyTest.scala
@@ -23,6 +23,7 @@ class DottyTest /*extends ContextEscapeDetection*/ {
     import base.settings._
     val ctx = base.initialCtx.fresh
     base.initialize()(ctx)
+    ctx.setSetting(ctx.settings.encoding, "UTF8")
     ctx
   }
 /*
diff --git a/test/test/InterfaceEntryPointTest.scala b/test/test/InterfaceEntryPointTest.scala
index b193b5f64..438a9fa47 100644
--- a/test/test/InterfaceEntryPointTest.scala
+++ b/test/test/InterfaceEntryPointTest.scala
@@ -18,7 +18,7 @@ import scala.collection.mutable.ListBuffer
  */
 class InterfaceEntryPointTest {
   @Test def runCompilerFromInterface = {
-    val sources = List("./tests/pos/HelloWorld.scala")
+    val sources = List("./tests/pos/HelloWorld.scala").map(p => new java.io.File(p).getPath())
     val args = sources ++ List("-d", "./out/")
 
     val mainClass = Class.forName("dotty.tools.dotc.Main")
diff --git a/test/test/OtherEntryPointsTest.scala b/test/test/OtherEntryPointsTest.scala
index 0186b357b..5f8681d38 100644
--- a/test/test/OtherEntryPointsTest.scala
+++ b/test/test/OtherEntryPointsTest.scala
@@ -17,7 +17,7 @@ import scala.collection.mutable.ListBuffer
  */
 class OtherEntryPointsTest {
   @Test def runCompiler = {
-    val sources = List("./tests/pos/HelloWorld.scala")
+    val sources = List("./tests/pos/HelloWorld.scala").map(p => new java.io.File(p).getPath())
     val args = sources ++ List("-d", "./out/")
 
     val reporter = new CustomReporter
@@ -31,7 +31,7 @@ class OtherEntryPointsTest {
   }
 
   @Test def runCompilerWithContext = {
-    val sources = List("./tests/pos/HelloWorld.scala")
+    val sources = List("./tests/pos/HelloWorld.scala").map(p => new java.io.File(p).getPath())
     val args = sources ++ List("-d", "./out/")
 
     val reporter = new CustomReporter
diff --git a/test/test/ParserTest.scala b/test/test/ParserTest.scala
index 524be272d..f66dbf55d 100644
--- a/test/test/ParserTest.scala
+++ b/test/test/ParserTest.scala
@@ -4,6 +4,7 @@ import scala.reflect.io._
 import dotty.tools.dotc.util._
 import dotty.tools.dotc.core._
 import dotty.tools.dotc.parsing._
+import scala.io.Codec
 import Tokens._, Parsers._
 import dotty.tools.dotc.ast.untpd._
 import org.junit.Test
@@ -23,7 +24,7 @@ class ParserTest extends DottyTest {
 
   def parse(file: PlainFile): Tree = {
     //println("***** parsing " + file)
-    val source = new SourceFile(file)
+    val source = new SourceFile(file, Codec.UTF8)
     val parser = new Parser(source)
     val tree = parser.parse()
     parsed += 1
diff --git a/test/test/ScannerTest.scala b/test/test/ScannerTest.scala
index f8f09ff6f..5ff9bba0c 100644
--- a/test/test/ScannerTest.scala
+++ b/test/test/ScannerTest.scala
@@ -1,6 +1,7 @@
 package test
 
 import scala.reflect.io._
+import scala.io.Codec
 import dotty.tools.dotc.util._
 import dotty.tools.dotc.parsing._
 import Tokens._, Scanners._
@@ -16,8 +17,8 @@ class ScannerTest extends DottyTest {
   def scan(name: String): Unit = scan(new PlainFile(name))
 
   def scan(file: PlainFile): Unit = {
-    println("***** scanning " + file)
-    val source = new SourceFile(file)
+    //println("***** scanning " + file)
+    val source = new SourceFile(file, Codec.UTF8)
     val scanner = new Scanner(source)
     var i = 0
     while (scanner.token != EOF) {
diff --git a/test/test/TestREPL.scala b/test/test/TestREPL.scala
index 1ba456ce2..9867cb4ec 100644
--- a/test/test/TestREPL.scala
+++ b/test/test/TestREPL.scala
@@ -34,7 +34,7 @@ class TestREPL(script: String) extends REPL {
           while (lines.hasNext && lines.head.startsWith(continuationPrompt)) {
             val continued = lines.next
             output.println(continued)
-            buf append "\n"
+            buf append System.lineSeparator()
             buf append continued.drop(continuationPrompt.length)
           }
           buf.toString
@@ -49,7 +49,7 @@ class TestREPL(script: String) extends REPL {
     out.close()
     val printed = out.toString
     val transcript = printed.drop(printed.indexOf(config.prompt))
-    if (transcript.toString != script) {
+    if (transcript.toString.lines.toList != script.lines.toList) {
       println("input differs from transcript:")
       println(transcript)
       assert(false)
diff --git a/tests/pos-special/utf16encoded.scala b/tests/pos-special/utf16encoded.scala
new file mode 100644
index 000000000..d77529f19
--- /dev/null
+++ b/tests/pos-special/utf16encoded.scala
diff --git a/tests/pos-special/utf8encoded.scala b/tests/pos-special/utf8encoded.scala
new file mode 100644
index 000000000..6eac24acd
--- /dev/null
+++ b/tests/pos-special/utf8encoded.scala
@@ -0,0 +1,8 @@
+//this file is saved as UTF-8
+object Test {
+  def main(args: Array[String]): Unit = {
+    val testchar = '⇒'
+    println(testchar == '\u21D2')
+  }
+  
+}
\ No newline at end of file
diff --git a/tests/pos/valueclasses/nullAsInstanceOfVC.scala b/tests/pos/pos_valueclasses/nullAsInstanceOfVC.scala
index 43af839ec..43af839ec 100644
--- a/tests/pos/valueclasses/nullAsInstanceOfVC.scala
+++ b/tests/pos/pos_valueclasses/nullAsInstanceOfVC.scala
diff --git a/tests/pos/valueclasses/optmatch.scala b/tests/pos/pos_valueclasses/optmatch.scala
index a7995a455..a7995a455 100644
--- a/tests/pos/valueclasses/optmatch.scala
+++ b/tests/pos/pos_valueclasses/optmatch.scala
diff --git a/tests/pos/valueclasses/paramlists.scala b/tests/pos/pos_valueclasses/paramlists.scala
index f390a44e0..f390a44e0 100644
--- a/tests/pos/valueclasses/paramlists.scala
+++ b/tests/pos/pos_valueclasses/paramlists.scala
diff --git a/tests/pos/valueclasses/privatethisparam.scala b/tests/pos/pos_valueclasses/privatethisparam.scala
index 77ca9851c..77ca9851c 100644
--- a/tests/pos/valueclasses/privatethisparam.scala
+++ b/tests/pos/pos_valueclasses/privatethisparam.scala
diff --git a/tests/pos/valueclasses/t5667.scala b/tests/pos/pos_valueclasses/t5667.scala
index 80efb181b..80efb181b 100644
--- a/tests/pos/valueclasses/t5667.scala
+++ b/tests/pos/pos_valueclasses/t5667.scala
diff --git a/tests/pos/valueclasses/t5853.scala b/tests/pos/pos_valueclasses/t5853.scala
index 82ac9dd1d..82ac9dd1d 100644
--- a/tests/pos/valueclasses/t5853.scala
+++ b/tests/pos/pos_valueclasses/t5853.scala
diff --git a/tests/pos/valueclasses/t5953.scala b/tests/pos/pos_valueclasses/t5953.scala
index 669fac7df..669fac7df 100644
--- a/tests/pos/valueclasses/t5953.scala
+++ b/tests/pos/pos_valueclasses/t5953.scala
diff --git a/tests/pos/valueclasses/t6029.scala b/tests/pos/pos_valueclasses/t6029.scala
index 13f8f8830..13f8f8830 100644
--- a/tests/pos/valueclasses/t6029.scala
+++ b/tests/pos/pos_valueclasses/t6029.scala
diff --git a/tests/pos/valueclasses/t6034.scala b/tests/pos/pos_valueclasses/t6034.scala
index 8e2fb625c..8e2fb625c 100644
--- a/tests/pos/valueclasses/t6034.scala
+++ b/tests/pos/pos_valueclasses/t6034.scala
diff --git a/tests/pos/valueclasses/t6215.scala b/tests/pos/pos_valueclasses/t6215.scala
index 579503e6c..579503e6c 100644
--- a/tests/pos/valueclasses/t6215.scala
+++ b/tests/pos/pos_valueclasses/t6215.scala
diff --git a/tests/pos/valueclasses/t6260.scala b/tests/pos/pos_valueclasses/t6260.scala
index 675c3c16a..675c3c16a 100644
--- a/tests/pos/valueclasses/t6260.scala
+++ b/tests/pos/pos_valueclasses/t6260.scala
diff --git a/tests/pos/valueclasses/t6260a.scala b/tests/pos/pos_valueclasses/t6260a.scala
index e29f10452..e29f10452 100644
--- a/tests/pos/valueclasses/t6260a.scala
+++ b/tests/pos/pos_valueclasses/t6260a.scala
diff --git a/tests/pos/valueclasses/t6260b.scala b/tests/pos/pos_valueclasses/t6260b.scala
index fb9a2961b..fb9a2961b 100644
--- a/tests/pos/valueclasses/t6260b.scala
+++ b/tests/pos/pos_valueclasses/t6260b.scala
diff --git a/tests/pos/valueclasses/t6358.scala b/tests/pos/pos_valueclasses/t6358.scala
index 291ae2e9e..291ae2e9e 100644
--- a/tests/pos/valueclasses/t6358.scala
+++ b/tests/pos/pos_valueclasses/t6358.scala
diff --git a/tests/pos/valueclasses/t6358_2.scala b/tests/pos/pos_valueclasses/t6358_2.scala
index effac505a..effac505a 100644
--- a/tests/pos/valueclasses/t6358_2.scala
+++ b/tests/pos/pos_valueclasses/t6358_2.scala
diff --git a/tests/pos/valueclasses/t6601/PrivateValueClass_1.scala b/tests/pos/pos_valueclasses/t6601/PrivateValueClass_1.scala
index fc6f3e422..fc6f3e422 100644
--- a/tests/pos/valueclasses/t6601/PrivateValueClass_1.scala
+++ b/tests/pos/pos_valueclasses/t6601/PrivateValueClass_1.scala
diff --git a/tests/pos/valueclasses/t6601/UsePrivateValueClass_2.scala b/tests/pos/pos_valueclasses/t6601/UsePrivateValueClass_2.scala
index acd0dbef9..acd0dbef9 100644
--- a/tests/pos/valueclasses/t6601/UsePrivateValueClass_2.scala
+++ b/tests/pos/pos_valueclasses/t6601/UsePrivateValueClass_2.scala
diff --git a/tests/pos/valueclasses/t6651.scala b/tests/pos/pos_valueclasses/t6651.scala
index 6201b6de3..6201b6de3 100644
--- a/tests/pos/valueclasses/t6651.scala
+++ b/tests/pos/pos_valueclasses/t6651.scala
diff --git a/tests/pos/valueclasses/t7818.scala b/tests/pos/pos_valueclasses/t7818.scala
index 31f542366..31f542366 100644
--- a/tests/pos/valueclasses/t7818.scala
+++ b/tests/pos/pos_valueclasses/t7818.scala
diff --git a/tests/pos/valueclasses/t8011.scala b/tests/pos/pos_valueclasses/t8011.scala
index 88b4b53aa..88b4b53aa 100644
--- a/tests/pos/valueclasses/t8011.scala
+++ b/tests/pos/pos_valueclasses/t8011.scala
diff --git a/tests/pos/valueclasses/t9298/JUse.java b/tests/pos/pos_valueclasses/t9298/JUse.java
index a872c895a..a872c895a 100644
--- a/tests/pos/valueclasses/t9298/JUse.java
+++ b/tests/pos/pos_valueclasses/t9298/JUse.java
diff --git a/tests/pos/valueclasses/t9298/Meter.scala b/tests/pos/pos_valueclasses/t9298/Meter.scala
index 290b28509..290b28509 100644
--- a/tests/pos/valueclasses/t9298/Meter.scala
+++ b/tests/pos/pos_valueclasses/t9298/Meter.scala
diff --git a/tests/pos/valueclasses/t9298/Use.scala b/tests/pos/pos_valueclasses/t9298/Use.scala
index 41f1fb035..41f1fb035 100644
--- a/tests/pos/valueclasses/t9298/Use.scala
+++ b/tests/pos/pos_valueclasses/t9298/Use.scala
diff --git a/tests/pos/valueclasses/value-class-override-no-spec.flags b/tests/pos/pos_valueclasses/value-class-override-no-spec.flags
index a7e64e4f0..a7e64e4f0 100644
--- a/tests/pos/valueclasses/value-class-override-no-spec.flags
+++ b/tests/pos/pos_valueclasses/value-class-override-no-spec.flags
diff --git a/tests/pos/valueclasses/value-class-override-no-spec.scala b/tests/pos/pos_valueclasses/value-class-override-no-spec.scala
index 058e3e911..058e3e911 100644
--- a/tests/pos/valueclasses/value-class-override-no-spec.scala
+++ b/tests/pos/pos_valueclasses/value-class-override-no-spec.scala
diff --git a/tests/pos/valueclasses/value-class-override-spec.scala b/tests/pos/pos_valueclasses/value-class-override-spec.scala
index c315be8d0..c315be8d0 100644
--- a/tests/pos/valueclasses/value-class-override-spec.scala
+++ b/tests/pos/pos_valueclasses/value-class-override-spec.scala
diff --git a/tests/pos/valueclasses/xlint1.flags b/tests/pos/pos_valueclasses/xlint1.flags
index 7949c2afa..7949c2afa 100644
--- a/tests/pos/valueclasses/xlint1.flags
+++ b/tests/pos/pos_valueclasses/xlint1.flags
diff --git a/tests/pos/valueclasses/xlint1.scala b/tests/pos/pos_valueclasses/xlint1.scala
index c2f39f9b3..c2f39f9b3 100644
--- a/tests/pos/valueclasses/xlint1.scala
+++ b/tests/pos/pos_valueclasses/xlint1.scala