Revert "Check that Iterator.scala compiles on jenkins."

This reverts commit 05e47a4.

Author: DarkDimius

test/dotc/build.scala

@@ -23,7 +23,7 @@ object build extends tests {
     deleteFilesInFolder(new File(defaultOutputDir)) // clear previous output
     val keepFile = new File(defaultOutputDir + ".keep")
     keepFile.createNewFile()
-    //dotty // build output dir
+    dotty // build output dir
     val p = Runtime.getRuntime.exec(Array("jar", "cf", "dotty.jar", "-C", "out", "."))
     p.waitFor()
     p

test/dotc/tests.scala

@@ -51,7 +51,7 @@ class tests extends CompilerTest {
   val toolsDir  = dottyDir + "tools/"
   val dotcDir   = toolsDir + "dotc/"
   val coreDir   = dotcDir + "core/"
-  /*
+
   @Test def pickle_pickleOK = compileDir(testsDir, "pickling", testPickling)
 // This directory doesn't exist anymore
 // @Test def pickle_pickling = compileDir(coreDir, "pickling", testPickling)
@@ -170,7 +170,7 @@ class tests extends CompilerTest {
   @Test def neg_validateRefchecks = compileFile(negDir, "validate-refchecks", xerrors = 2)
 
   @Test def run_all = runFiles(runDir)
-   */
+
   val stdlibFiles = Source.fromFile("./test/dotc/scala-collections.whitelist", "UTF8").getLines()
    .map(_.trim) // allow identation
    .filter(!_.startsWith("#")) // allow comment lines prefixed by #
@@ -179,7 +179,7 @@ class tests extends CompilerTest {
    .toList
 
   @Test def compileStdLib = compileList("compileStdLib", stdlibFiles, "-migration" :: scala2mode)
- /* @Test def dotty = compileDir(dottyDir, ".", "-deep" :: "-Ycheck-reentrant" :: allowDeepSubtypes) // note the -deep argument
+  @Test def dotty = compileDir(dottyDir, ".", "-deep" :: "-Ycheck-reentrant" :: allowDeepSubtypes) // note the -deep argument
 
   @Test def dotc_ast = compileDir(dotcDir, "ast")
   @Test def dotc_config = compileDir(dotcDir, "config")
@@ -223,5 +223,4 @@ class tests extends CompilerTest {
   val javaDir = "./tests/pos/java-interop/"
   @Test def java_all = compileFiles(javaDir, twice)
   //@Test def dotc_compilercommand = compileFile(dotcDir + "config/", "CompilerCommand")
-  */
 }