Fix tests after rebase

compiler/test/dotty/tools/dotc/CompilationTests.scala

@@ -216,8 +216,6 @@ class CompilationTests {
   @Test def checkInitGlobal: Unit = {
     implicit val testGroup: TestGroup = TestGroup("checkInitGlobal")
     val options = defaultOptions.and("-Ysafe-init-global", "-Xfatal-warnings")
-    compileFilesInDir("tests/init-global/neg", options).checkExpectedErrors()
-    compileFilesInDir("tests/init-global/pos", options).checkCompile()
     compileFilesInDir("tests/init-global/neg", options, FileFilter.exclude(TestSources.negInitGlobalScala2LibraryTastyBlacklisted)).checkExpectedErrors()
     compileFilesInDir("tests/init-global/warn", defaultOptions.and("-Ysafe-init-global"), FileFilter.exclude(TestSources.negInitGlobalScala2LibraryTastyBlacklisted)).checkWarnings()
     compileFilesInDir("tests/init-global/pos", options, FileFilter.exclude(TestSources.posInitGlobalScala2LibraryTastyBlacklisted)).checkCompile()

tests/neg-scalajs/enumeration-warnings.scala

@@ -3,37 +3,35 @@
 class UnableToTransformValue extends Enumeration {
   val a = {
     println("oh, oh!")
-    Value // warn
+    Value // error
   }
   val b = {
     println("oh, oh!")
-    Value(4) // warn
+    Value(4) // error
   }
 }
 
 class ValueWithNullName extends Enumeration {
-  val a = Value(null) // warn
-  val b = Value(10, null) // warn
+  val a = Value(null) // error
+  val b = Value(10, null) // error
 }
 
 class NewValWithNoName extends Enumeration {
-  val a = new Val // warn
-  val b = new Val(10) // warn
+  val a = new Val // error
+  val b = new Val(10) // error
 }
 
 class NewValWithNullName extends Enumeration {
-  val a = new Val(null) // warn
-  val b = new Val(10, null) // warn
+  val a = new Val(null) // error
+  val b = new Val(10, null) // error
 }
 
 class ExtendsValWithNoName extends Enumeration {
-  protected class Val1 extends Val // warn
-  protected class Val2 extends Val(1) // warn
+  protected class Val1 extends Val // error
+  protected class Val2 extends Val(1) // error
 }
 
 class ExtendsValWithNullName extends Enumeration {
-  protected class Val1 extends Val(null) // warn
-  protected class Val2 extends Val(1, null) // warn
-}
-
-// nopos-error: No warnings can be incurred under -Werror.
+  protected class Val1 extends Val(null) // error
+  protected class Val2 extends Val(1, null) // error
+}

tests/patmat/i14407.dupe.check

@@ -1,2 +1 @@
 6: Match case Unreachable
-0: No Kind

tests/run/getclass.check

@@ -22,5 +22,5 @@ class [D
 class [Lscala.collection.immutable.List;
 
 Functions:
-class Test$$$Lambda/
-class Test$$$Lambda/
+class Test$$$Lambda$
+class Test$$$Lambda$