# HG changeset patch
# User darcy
# Date 1544724371 -3600
# Node ID 6879069d9d94330d43183cfd12432716c11821ef
# Parent  ece620f32d2d3cc6548000f6b20881b57254a7a6
8205626: Start of release updates for JDK 13
8205393: Add SourceVersion.RELEASE_13
8205394: Add source 13 and target 13 to javac
8205645: Bump maximum recognized class file version to 57 for JDK 13
8214825: Update preview language features for start of JDK 13
Reviewed-by: erikj, alanb, mchung, mcimadamore, dholmes, smarks, jjg

diff -r ece620f32d2d -r 6879069d9d94 make/autoconf/version-numbers
--- a/make/autoconf/version-numbers	Thu Dec 13 17:01:15 2018 +0100
+++ b/make/autoconf/version-numbers	Thu Dec 13 19:06:11 2018 +0100
@@ -25,17 +25,17 @@
 
 # Default version numbers to use unless overridden by configure
 
-DEFAULT_VERSION_FEATURE=12
+DEFAULT_VERSION_FEATURE=13
 DEFAULT_VERSION_INTERIM=0
 DEFAULT_VERSION_UPDATE=0
 DEFAULT_VERSION_PATCH=0
 DEFAULT_VERSION_EXTRA1=0
 DEFAULT_VERSION_EXTRA2=0
 DEFAULT_VERSION_EXTRA3=0
-DEFAULT_VERSION_DATE=2019-03-19
-DEFAULT_VERSION_CLASSFILE_MAJOR=56  # "`$EXPR $DEFAULT_VERSION_FEATURE + 44`"
+DEFAULT_VERSION_DATE=2019-09-17
+DEFAULT_VERSION_CLASSFILE_MAJOR=57  # "`$EXPR $DEFAULT_VERSION_FEATURE + 44`"
 DEFAULT_VERSION_CLASSFILE_MINOR=0
-DEFAULT_ACCEPTABLE_BOOT_VERSIONS="11 12"
+DEFAULT_ACCEPTABLE_BOOT_VERSIONS="11 12 13"
 
 LAUNCHER_NAME=openjdk
 PRODUCT_NAME=OpenJDK
diff -r ece620f32d2d -r 6879069d9d94 make/common/SetupJavaCompilers.gmk
--- a/make/common/SetupJavaCompilers.gmk	Thu Dec 13 17:01:15 2018 +0100
+++ b/make/common/SetupJavaCompilers.gmk	Thu Dec 13 19:06:11 2018 +0100
@@ -72,7 +72,7 @@
 $(eval $(call SetupJavaCompiler,GENERATE_JDKBYTECODE, \
     JVM := $(JAVA_JAVAC), \
     JAVAC := $(NEW_JAVAC), \
-    FLAGS := -source 12 -target 12 --doclint-format html5 \
+    FLAGS := -source 13 -target 13 --doclint-format html5 \
         -encoding ascii -XDignore.symbol.file=true $(JAVAC_WARNINGS), \
     SERVER_DIR := $(SJAVAC_SERVER_DIR), \
     SERVER_JVM := $(SJAVAC_SERVER_JAVA)))
@@ -82,7 +82,7 @@
 $(eval $(call SetupJavaCompiler,GENERATE_JDKBYTECODE_NOWARNINGS, \
     JVM := $(JAVA_JAVAC), \
     JAVAC := $(NEW_JAVAC), \
-    FLAGS := -source 12 -target 12 \
+    FLAGS := -source 13 -target 13 \
         -encoding ascii -XDignore.symbol.file=true $(DISABLE_WARNINGS), \
     SERVER_DIR := $(SJAVAC_SERVER_DIR), \
     SERVER_JVM := $(SJAVAC_SERVER_JAVA)))
diff -r ece620f32d2d -r 6879069d9d94 src/hotspot/share/classfile/classFileParser.cpp
--- a/src/hotspot/share/classfile/classFileParser.cpp	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/hotspot/share/classfile/classFileParser.cpp	Thu Dec 13 19:06:11 2018 +0100
@@ -119,6 +119,8 @@
 
 #define JAVA_12_VERSION                   56
 
+#define JAVA_13_VERSION                   57
+
 void ClassFileParser::set_class_bad_constant_seen(short bad_constant) {
   assert((bad_constant == 19 || bad_constant == 20) && _major_version >= JAVA_9_VERSION,
          "Unexpected bad constant pool entry");
diff -r ece620f32d2d -r 6879069d9d94 src/java.base/share/classes/com/sun/java/util/jar/pack/Constants.java
--- a/src/java.base/share/classes/com/sun/java/util/jar/pack/Constants.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/java.base/share/classes/com/sun/java/util/jar/pack/Constants.java	Thu Dec 13 19:06:11 2018 +0100
@@ -50,6 +50,7 @@
         1.10 to 1.10.X 54,0
         1.11 to 1.11.X 55,0
         1.12 to 1.12.X 56,0
+        1.13 to 1.13.X 57,0
     */
 
     public static final Package.Version JAVA_MIN_CLASS_VERSION =
@@ -79,6 +80,9 @@
     public static final Package.Version JAVA12_MAX_CLASS_VERSION =
             Package.Version.of(56, 00);
 
+    public static final Package.Version JAVA13_MAX_CLASS_VERSION =
+            Package.Version.of(57, 00);
+
     public static final int JAVA_PACKAGE_MAGIC = 0xCAFED00D;
 
     public static final Package.Version JAVA5_PACKAGE_VERSION =
@@ -95,7 +99,7 @@
 
     // upper limit, should point to the latest class version
     public static final Package.Version JAVA_MAX_CLASS_VERSION =
-            JAVA12_MAX_CLASS_VERSION;
+            JAVA13_MAX_CLASS_VERSION;
 
     // upper limit should point to the latest package version, for version info!.
     public static final Package.Version MAX_PACKAGE_VERSION =
diff -r ece620f32d2d -r 6879069d9d94 src/java.base/share/classes/jdk/internal/module/ModuleInfo.java
--- a/src/java.base/share/classes/jdk/internal/module/ModuleInfo.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/java.base/share/classes/jdk/internal/module/ModuleInfo.java	Thu Dec 13 19:06:11 2018 +0100
@@ -63,7 +63,7 @@
 public final class ModuleInfo {
 
     private final int JAVA_MIN_SUPPORTED_VERSION = 53;
-    private final int JAVA_MAX_SUPPORTED_VERSION = 56;
+    private final int JAVA_MAX_SUPPORTED_VERSION = 57;
 
     private static final JavaLangModuleAccess JLMA
         = SharedSecrets.getJavaLangModuleAccess();
diff -r ece620f32d2d -r 6879069d9d94 src/java.base/share/classes/jdk/internal/org/objectweb/asm/ClassReader.java
--- a/src/java.base/share/classes/jdk/internal/org/objectweb/asm/ClassReader.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/java.base/share/classes/jdk/internal/org/objectweb/asm/ClassReader.java	Thu Dec 13 19:06:11 2018 +0100
@@ -210,7 +210,7 @@
         b = classFileBuffer;
         // Check the class' major_version. This field is after the magic and minor_version fields, which
         // use 4 and 2 bytes respectively.
-        if (checkClassVersion && readShort(classFileOffset + 6) > Opcodes.V12) {
+        if (checkClassVersion && readShort(classFileOffset + 6) > Opcodes.V13) {
             throw new IllegalArgumentException(
                     "Unsupported class file major version " + readShort(classFileOffset + 6));
         }
diff -r ece620f32d2d -r 6879069d9d94 src/java.base/share/classes/jdk/internal/org/objectweb/asm/Opcodes.java
--- a/src/java.base/share/classes/jdk/internal/org/objectweb/asm/Opcodes.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/java.base/share/classes/jdk/internal/org/objectweb/asm/Opcodes.java	Thu Dec 13 19:06:11 2018 +0100
@@ -95,6 +95,7 @@
     int V10 = 0 << 16 | 54;
     int V11 = 0 << 16 | 55;
     int V12 = 0 << 16 | 56;
+    int V13 = 0 << 16 | 57;
 
     /**
       * Version flag indicating that the class is using 'preview' features.
diff -r ece620f32d2d -r 6879069d9d94 src/java.compiler/share/classes/javax/lang/model/SourceVersion.java
--- a/src/java.compiler/share/classes/javax/lang/model/SourceVersion.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/java.compiler/share/classes/javax/lang/model/SourceVersion.java	Thu Dec 13 19:06:11 2018 +0100
@@ -59,6 +59,7 @@
      *  10: local-variable type inference (var)
      *  11: local-variable syntax for lambda parameters
      *  12: TBD
+     *  13: TBD
      */
 
     /**
@@ -183,7 +184,15 @@
      *
      * @since 12
      */
-     RELEASE_12;
+     RELEASE_12,
+
+    /**
+     * The version recognized by the Java Platform, Standard Edition
+     * 13.
+     *
+     * @since 13
+     */
+     RELEASE_13;
 
     // Note that when adding constants for newer releases, the
     // behavior of latest() and latestSupported() must be updated too.
@@ -194,7 +203,7 @@
      * @return the latest source version that can be modeled
      */
     public static SourceVersion latest() {
-        return RELEASE_12;
+        return RELEASE_13;
     }
 
     private static final SourceVersion latestSupported = getLatestSupported();
@@ -204,6 +213,8 @@
             String specVersion = System.getProperty("java.specification.version");
 
             switch (specVersion) {
+                case "13":
+                    return RELEASE_13;
                 case "12":
                     return RELEASE_12;
                 case "11":
diff -r ece620f32d2d -r 6879069d9d94 src/java.compiler/share/classes/javax/lang/model/util/AbstractAnnotationValueVisitor9.java
--- a/src/java.compiler/share/classes/javax/lang/model/util/AbstractAnnotationValueVisitor9.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/java.compiler/share/classes/javax/lang/model/util/AbstractAnnotationValueVisitor9.java	Thu Dec 13 19:06:11 2018 +0100
@@ -32,7 +32,7 @@
 /**
  * A skeletal visitor for annotation values with default behavior
  * appropriate for source versions {@link SourceVersion#RELEASE_9
- * RELEASE_9} through {@link SourceVersion#RELEASE_12 RELEASE_12}.
+ * RELEASE_9} through {@link SourceVersion#RELEASE_13 RELEASE_13}.
  *
  * <p> <b>WARNING:</b> The {@code AnnotationValueVisitor} interface
  * implemented by this class may have methods added to it in the
@@ -59,7 +59,7 @@
  * @see AbstractAnnotationValueVisitor8
  * @since 9
  */
-@SupportedSourceVersion(RELEASE_12)
+@SupportedSourceVersion(RELEASE_13)
 public abstract class AbstractAnnotationValueVisitor9<R, P> extends AbstractAnnotationValueVisitor8<R, P> {
 
     /**
diff -r ece620f32d2d -r 6879069d9d94 src/java.compiler/share/classes/javax/lang/model/util/AbstractElementVisitor9.java
--- a/src/java.compiler/share/classes/javax/lang/model/util/AbstractElementVisitor9.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/java.compiler/share/classes/javax/lang/model/util/AbstractElementVisitor9.java	Thu Dec 13 19:06:11 2018 +0100
@@ -34,7 +34,7 @@
 /**
  * A skeletal visitor of program elements with default behavior
  * appropriate for source versions {@link SourceVersion#RELEASE_9
- * RELEASE_9} through {@link SourceVersion#RELEASE_12 RELEASE_12}.
+ * RELEASE_9} through {@link SourceVersion#RELEASE_13 RELEASE_13}.
  *
  * <p> <b>WARNING:</b> The {@code ElementVisitor} interface
  * implemented by this class may have methods added to it in the
@@ -65,7 +65,7 @@
  * @since 9
  * @spec JPMS
  */
-@SupportedSourceVersion(RELEASE_12)
+@SupportedSourceVersion(RELEASE_13)
 public abstract class AbstractElementVisitor9<R, P> extends AbstractElementVisitor8<R, P> {
     /**
      * Constructor for concrete subclasses to call.
diff -r ece620f32d2d -r 6879069d9d94 src/java.compiler/share/classes/javax/lang/model/util/AbstractTypeVisitor9.java
--- a/src/java.compiler/share/classes/javax/lang/model/util/AbstractTypeVisitor9.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/java.compiler/share/classes/javax/lang/model/util/AbstractTypeVisitor9.java	Thu Dec 13 19:06:11 2018 +0100
@@ -33,7 +33,7 @@
 /**
  * A skeletal visitor of types with default behavior appropriate for
  * source versions {@link SourceVersion#RELEASE_9 RELEASE_9} through
- * {@link SourceVersion#RELEASE_12 RELEASE_12}.
+ * {@link SourceVersion#RELEASE_13 RELEASE_13}.
  *
  * <p> <b>WARNING:</b> The {@code TypeVisitor} interface implemented
  * by this class may have methods added to it in the future to
@@ -63,7 +63,7 @@
  * @see AbstractTypeVisitor8
  * @since 9
  */
-@SupportedSourceVersion(RELEASE_12)
+@SupportedSourceVersion(RELEASE_13)
 public abstract class AbstractTypeVisitor9<R, P> extends AbstractTypeVisitor8<R, P> {
     /**
      * Constructor for concrete subclasses to call.
diff -r ece620f32d2d -r 6879069d9d94 src/java.compiler/share/classes/javax/lang/model/util/ElementKindVisitor9.java
--- a/src/java.compiler/share/classes/javax/lang/model/util/ElementKindVisitor9.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/java.compiler/share/classes/javax/lang/model/util/ElementKindVisitor9.java	Thu Dec 13 19:06:11 2018 +0100
@@ -34,7 +34,7 @@
  * A visitor of program elements based on their {@linkplain
  * ElementKind kind} with default behavior appropriate for source
  * versions {@link SourceVersion#RELEASE_9 RELEASE_9} through {@link
- * SourceVersion#RELEASE_12 RELEASE_12}.
+ * SourceVersion#RELEASE_13 RELEASE_13}.
  *
  * For {@linkplain
  * Element elements} <code><i>Xyz</i></code> that may have more than one
@@ -80,7 +80,7 @@
  * @since 9
  * @spec JPMS
  */
-@SupportedSourceVersion(RELEASE_12)
+@SupportedSourceVersion(RELEASE_13)
 public class ElementKindVisitor9<R, P> extends ElementKindVisitor8<R, P> {
     /**
      * Constructor for concrete subclasses; uses {@code null} for the
diff -r ece620f32d2d -r 6879069d9d94 src/java.compiler/share/classes/javax/lang/model/util/ElementScanner9.java
--- a/src/java.compiler/share/classes/javax/lang/model/util/ElementScanner9.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/java.compiler/share/classes/javax/lang/model/util/ElementScanner9.java	Thu Dec 13 19:06:11 2018 +0100
@@ -34,7 +34,7 @@
 /**
  * A scanning visitor of program elements with default behavior
  * appropriate for source versions {@link SourceVersion#RELEASE_9
- * RELEASE_9} through {@link SourceVersion#RELEASE_12 RELEASE_12}.
+ * RELEASE_9} through {@link SourceVersion#RELEASE_13 RELEASE_13}.
  *
  * The <code>visit<i>Xyz</i></code> methods in this
  * class scan their component elements by calling {@code scan} on
@@ -92,7 +92,7 @@
  * @since 9
  * @spec JPMS
  */
-@SupportedSourceVersion(RELEASE_12)
+@SupportedSourceVersion(RELEASE_13)
 public class ElementScanner9<R, P> extends ElementScanner8<R, P> {
     /**
      * Constructor for concrete subclasses; uses {@code null} for the
diff -r ece620f32d2d -r 6879069d9d94 src/java.compiler/share/classes/javax/lang/model/util/SimpleAnnotationValueVisitor9.java
--- a/src/java.compiler/share/classes/javax/lang/model/util/SimpleAnnotationValueVisitor9.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/java.compiler/share/classes/javax/lang/model/util/SimpleAnnotationValueVisitor9.java	Thu Dec 13 19:06:11 2018 +0100
@@ -32,7 +32,7 @@
 /**
  * A simple visitor for annotation values with default behavior
  * appropriate for source versions {@link SourceVersion#RELEASE_9
- * RELEASE_9} through {@link SourceVersion#RELEASE_12 RELEASE_12}.
+ * RELEASE_9} through {@link SourceVersion#RELEASE_13 RELEASE_13}.
  *
  * Visit methods call {@link #defaultAction
  * defaultAction} passing their arguments to {@code defaultAction}'s
@@ -68,7 +68,7 @@
  * @see SimpleAnnotationValueVisitor8
  * @since 9
  */
-@SupportedSourceVersion(RELEASE_12)
+@SupportedSourceVersion(RELEASE_13)
 public class SimpleAnnotationValueVisitor9<R, P> extends SimpleAnnotationValueVisitor8<R, P> {
     /**
      * Constructor for concrete subclasses; uses {@code null} for the
diff -r ece620f32d2d -r 6879069d9d94 src/java.compiler/share/classes/javax/lang/model/util/SimpleElementVisitor9.java
--- a/src/java.compiler/share/classes/javax/lang/model/util/SimpleElementVisitor9.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/java.compiler/share/classes/javax/lang/model/util/SimpleElementVisitor9.java	Thu Dec 13 19:06:11 2018 +0100
@@ -33,7 +33,7 @@
 /**
  * A simple visitor of program elements with default behavior
  * appropriate for source versions {@link SourceVersion#RELEASE_9
- * RELEASE_9} through {@link SourceVersion#RELEASE_12 RELEASE_12}.
+ * RELEASE_9} through {@link SourceVersion#RELEASE_13 RELEASE_13}.
  *
  * Visit methods corresponding to {@code RELEASE_9} and earlier
  * language constructs call {@link #defaultAction defaultAction},
@@ -73,7 +73,7 @@
  * @since 9
  * @spec JPMS
  */
-@SupportedSourceVersion(RELEASE_12)
+@SupportedSourceVersion(RELEASE_13)
 public class SimpleElementVisitor9<R, P> extends SimpleElementVisitor8<R, P> {
     /**
      * Constructor for concrete subclasses; uses {@code null} for the
diff -r ece620f32d2d -r 6879069d9d94 src/java.compiler/share/classes/javax/lang/model/util/SimpleTypeVisitor9.java
--- a/src/java.compiler/share/classes/javax/lang/model/util/SimpleTypeVisitor9.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/java.compiler/share/classes/javax/lang/model/util/SimpleTypeVisitor9.java	Thu Dec 13 19:06:11 2018 +0100
@@ -33,7 +33,7 @@
 /**
  * A simple visitor of types with default behavior appropriate for
  * source versions {@link SourceVersion#RELEASE_9 RELEASE_9} through
- * {@link SourceVersion#RELEASE_12 RELEASE_12}.
+ * {@link SourceVersion#RELEASE_13 RELEASE_13}.
  *
  * Visit methods corresponding to {@code RELEASE_9} and earlier
  * language constructs call {@link #defaultAction defaultAction},
@@ -73,7 +73,7 @@
  * @see SimpleTypeVisitor8
  * @since 9
  */
-@SupportedSourceVersion(RELEASE_12)
+@SupportedSourceVersion(RELEASE_13)
 public class SimpleTypeVisitor9<R, P> extends SimpleTypeVisitor8<R, P> {
     /**
      * Constructor for concrete subclasses; uses {@code null} for the
diff -r ece620f32d2d -r 6879069d9d94 src/java.compiler/share/classes/javax/lang/model/util/TypeKindVisitor9.java
--- a/src/java.compiler/share/classes/javax/lang/model/util/TypeKindVisitor9.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/java.compiler/share/classes/javax/lang/model/util/TypeKindVisitor9.java	Thu Dec 13 19:06:11 2018 +0100
@@ -34,7 +34,7 @@
  * A visitor of types based on their {@linkplain TypeKind kind} with
  * default behavior appropriate for source versions {@link
  * SourceVersion#RELEASE_9 RELEASE_9} through {@link
- * SourceVersion#RELEASE_12 RELEASE_12}.
+ * SourceVersion#RELEASE_13 RELEASE_13}.
  *
  * For {@linkplain
  * TypeMirror types} <code><i>Xyz</i></code> that may have more than one
@@ -77,7 +77,7 @@
  * @see TypeKindVisitor8
  * @since 9
  */
-@SupportedSourceVersion(RELEASE_12)
+@SupportedSourceVersion(RELEASE_13)
 public class TypeKindVisitor9<R, P> extends TypeKindVisitor8<R, P> {
     /**
      * Constructor for concrete subclasses to call; uses {@code null}
diff -r ece620f32d2d -r 6879069d9d94 src/jdk.compiler/share/classes/com/sun/tools/javac/code/Source.java
--- a/src/jdk.compiler/share/classes/com/sun/tools/javac/code/Source.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/jdk.compiler/share/classes/com/sun/tools/javac/code/Source.java	Thu Dec 13 19:06:11 2018 +0100
@@ -85,7 +85,10 @@
     JDK11("11"),
 
     /** 12 covers the to be determined language features that will be added in JDK 12. */
-    JDK12("12");
+    JDK12("12"),
+
+    /** 13 covers the to be determined language features that will be added in JDK 13. */
+    JDK13("13");
 
     private static final Context.Key<Source> sourceKey = new Context.Key<>();
 
@@ -136,6 +139,7 @@
     }
 
     public Target requiredTarget() {
+        if (this.compareTo(JDK13) >= 0) return Target.JDK1_13;
         if (this.compareTo(JDK12) >= 0) return Target.JDK1_12;
         if (this.compareTo(JDK11) >= 0) return Target.JDK1_11;
         if (this.compareTo(JDK10) >= 0) return Target.JDK1_10;
@@ -182,10 +186,10 @@
         LOCAL_VARIABLE_TYPE_INFERENCE(JDK10),
         VAR_SYNTAX_IMPLICIT_LAMBDAS(JDK11, Fragments.FeatureVarSyntaxInImplicitLambda, DiagKind.PLURAL),
         IMPORT_ON_DEMAND_OBSERVABLE_PACKAGES(JDK1_2, JDK8),
-        SWITCH_MULTIPLE_CASE_LABELS(JDK12, Fragments.FeatureMultipleCaseLabels, DiagKind.PLURAL),
-        SWITCH_RULE(JDK12, Fragments.FeatureSwitchRules, DiagKind.PLURAL),
-        SWITCH_EXPRESSION(JDK12, Fragments.FeatureSwitchExpressions, DiagKind.PLURAL),
-        RAW_STRING_LITERALS(JDK12, Fragments.FeatureRawStringLiterals, DiagKind.PLURAL);
+        SWITCH_MULTIPLE_CASE_LABELS(JDK13, Fragments.FeatureMultipleCaseLabels, DiagKind.PLURAL),
+        SWITCH_RULE(JDK13, Fragments.FeatureSwitchRules, DiagKind.PLURAL),
+        SWITCH_EXPRESSION(JDK13, Fragments.FeatureSwitchExpressions, DiagKind.PLURAL),
+        RAW_STRING_LITERALS(JDK13, Fragments.FeatureRawStringLiterals, DiagKind.PLURAL);
 
         enum DiagKind {
             NORMAL,
@@ -270,6 +274,8 @@
             return RELEASE_11;
         case JDK12:
             return RELEASE_12;
+        case JDK13:
+            return RELEASE_13;
         default:
             return null;
         }
diff -r ece620f32d2d -r 6879069d9d94 src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/ClassFile.java
--- a/src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/ClassFile.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/ClassFile.java	Thu Dec 13 19:06:11 2018 +0100
@@ -116,7 +116,8 @@
         V53(53, 0),   // JDK 1.9: modules, indy string concat
         V54(54, 0),   // JDK 10
         V55(55, 0),   // JDK 11: constant dynamic, nest mates
-        V56(56, 0);   // JDK 12
+        V56(56, 0),   // JDK 12
+        V57(57, 0);   // JDK 13
         Version(int major, int minor) {
             this.major = major;
             this.minor = minor;
diff -r ece620f32d2d -r 6879069d9d94 src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Profile.java
--- a/src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Profile.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Profile.java	Thu Dec 13 19:06:11 2018 +0100
@@ -40,9 +40,9 @@
  *  deletion without notice.</b>
  */
 public enum Profile {
-    COMPACT1("compact1", 1, Target.JDK1_8, Target.JDK1_9, Target.JDK1_10, Target.JDK1_11, Target.JDK1_12),
-    COMPACT2("compact2", 2, Target.JDK1_8, Target.JDK1_9, Target.JDK1_10, Target.JDK1_11, Target.JDK1_12),
-    COMPACT3("compact3", 3, Target.JDK1_8, Target.JDK1_9, Target.JDK1_10, Target.JDK1_11, Target.JDK1_12),
+    COMPACT1("compact1", 1, Target.JDK1_8, Target.JDK1_9, Target.JDK1_10, Target.JDK1_11, Target.JDK1_12, Target.JDK1_13),
+    COMPACT2("compact2", 2, Target.JDK1_8, Target.JDK1_9, Target.JDK1_10, Target.JDK1_11, Target.JDK1_12, Target.JDK1_13),
+    COMPACT3("compact3", 3, Target.JDK1_8, Target.JDK1_9, Target.JDK1_10, Target.JDK1_11, Target.JDK1_12, Target.JDK1_13),
 
     DEFAULT {
         @Override
diff -r ece620f32d2d -r 6879069d9d94 src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Target.java
--- a/src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Target.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Target.java	Thu Dec 13 19:06:11 2018 +0100
@@ -70,7 +70,10 @@
     JDK1_11("11", 55, 0),
 
     /** JDK 12. */
-    JDK1_12("12", 56, 0);
+    JDK1_12("12", 56, 0),
+
+    /** JDK 13. */
+    JDK1_13("13", 57, 0);
 
     private static final Context.Key<Target> targetKey = new Context.Key<>();
 
diff -r ece620f32d2d -r 6879069d9d94 src/jdk.compiler/share/classes/com/sun/tools/javac/processing/PrintingProcessor.java
--- a/src/jdk.compiler/share/classes/com/sun/tools/javac/processing/PrintingProcessor.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/jdk.compiler/share/classes/com/sun/tools/javac/processing/PrintingProcessor.java	Thu Dec 13 19:06:11 2018 +0100
@@ -55,7 +55,7 @@
  * deletion without notice.</b>
  */
 @SupportedAnnotationTypes("*")
-@SupportedSourceVersion(SourceVersion.RELEASE_12)
+@SupportedSourceVersion(SourceVersion.RELEASE_13)
 public class PrintingProcessor extends AbstractProcessor {
     PrintWriter writer;
 
diff -r ece620f32d2d -r 6879069d9d94 src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/classfile/Classfile.java
--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/classfile/Classfile.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/classfile/Classfile.java	Thu Dec 13 19:06:11 2018 +0100
@@ -49,7 +49,7 @@
     private final List<ClassfileBytecode> codeAttributes;
 
     private static final int MAJOR_VERSION_JAVA_MIN = 51; // JDK7
-    private static final int MAJOR_VERSION_JAVA_MAX = 56; // JDK12
+    private static final int MAJOR_VERSION_JAVA_MAX = 57; // JDK13
     private static final int MAGIC = 0xCAFEBABE;
 
     /**
diff -r ece620f32d2d -r 6879069d9d94 src/jdk.jdeps/share/classes/com/sun/tools/jdeprscan/Main.java
--- a/src/jdk.jdeps/share/classes/com/sun/tools/jdeprscan/Main.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/jdk.jdeps/share/classes/com/sun/tools/jdeprscan/Main.java	Thu Dec 13 19:06:11 2018 +0100
@@ -106,7 +106,7 @@
     // Keep these updated manually until there's a compiler API
     // that allows querying of supported releases.
     final Set<String> releasesWithoutForRemoval = Set.of("6", "7", "8");
-    final Set<String> releasesWithForRemoval = Set.of("9", "10", "11", "12");
+    final Set<String> releasesWithForRemoval = Set.of("9", "10", "11", "12", "13");
 
     final Set<String> validReleases;
     {
diff -r ece620f32d2d -r 6879069d9d94 src/jdk.rmic/share/classes/sun/tools/java/RuntimeConstants.java
--- a/src/jdk.rmic/share/classes/sun/tools/java/RuntimeConstants.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/src/jdk.rmic/share/classes/sun/tools/java/RuntimeConstants.java	Thu Dec 13 19:06:11 2018 +0100
@@ -67,7 +67,7 @@
     /* Class File Constants */
     int JAVA_MAGIC                   = 0xcafebabe;
     int JAVA_MIN_SUPPORTED_VERSION   = 45;
-    int JAVA_MAX_SUPPORTED_VERSION   = 56;
+    int JAVA_MAX_SUPPORTED_VERSION   = 57;
     int JAVA_MAX_SUPPORTED_MINOR_VERSION = 0;
 
     /* Generate class file version for 1.1  by default */
diff -r ece620f32d2d -r 6879069d9d94 test/jaxp/TEST.ROOT
--- a/test/jaxp/TEST.ROOT	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/jaxp/TEST.ROOT	Thu Dec 13 19:06:11 2018 +0100
@@ -23,7 +23,7 @@
 groups=TEST.groups
 
 # Minimum jtreg version
-requiredVersion=4.2 b12
+requiredVersion=4.2 b13
 
 # Path to libraries in the topmost test directory. This is needed so @library
 # does not need ../../ notation to reach them
diff -r ece620f32d2d -r 6879069d9d94 test/jdk/TEST.ROOT
--- a/test/jdk/TEST.ROOT	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/jdk/TEST.ROOT	Thu Dec 13 19:06:11 2018 +0100
@@ -49,7 +49,7 @@
     release.implementor
 
 # Minimum jtreg version
-requiredVersion=4.2 b12
+requiredVersion=4.2 b13
 
 # Path to libraries in the topmost test directory. This is needed so @library
 # does not need ../../ notation to reach them
diff -r ece620f32d2d -r 6879069d9d94 test/jdk/java/lang/module/ClassFileVersionsTest.java
--- a/test/jdk/java/lang/module/ClassFileVersionsTest.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/jdk/java/lang/module/ClassFileVersionsTest.java	Thu Dec 13 19:06:11 2018 +0100
@@ -56,6 +56,7 @@
                 { 54,   0,  Set.of() },                      // JDK 10
                 { 55,   0,  Set.of() },                      // JDK 11
                 { 56,   0,  Set.of() },                      // JDK 12
+                { 57,   0,  Set.of() },                      // JDK 13
         };
     }
 
@@ -79,7 +80,11 @@
                 { 56,   0,  Set.of(TRANSITIVE) },
                 { 56,   0,  Set.of(STATIC, TRANSITIVE) },
 
-                { 57,   0,  Set.of()},                       // JDK 13
+                { 57,   0,  Set.of(STATIC) },                // JDK 13
+                { 57,   0,  Set.of(TRANSITIVE) },
+                { 57,   0,  Set.of(STATIC, TRANSITIVE) },
+
+                { 58,   0,  Set.of()},                       // JDK 14
         };
     }
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/TEST.ROOT
--- a/test/langtools/TEST.ROOT	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/TEST.ROOT	Thu Dec 13 19:06:11 2018 +0100
@@ -15,7 +15,7 @@
 groups=TEST.groups
 
 # Minimum jtreg version
-requiredVersion=4.2 b12
+requiredVersion=4.2 b13
 
 # Use new module options
 useNewOptions=true
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/6330997/T6330997.java
--- a/test/langtools/tools/javac/6330997/T6330997.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/6330997/T6330997.java	Thu Dec 13 19:06:11 2018 +0100
@@ -32,8 +32,8 @@
  *          jdk.compiler/com.sun.tools.javac.main
  *          jdk.compiler/com.sun.tools.javac.util
  * @clean T1 T2
- * @compile -source 11 -target 12 T1.java
- * @compile -source 11 -target 12 T2.java
+ * @compile -source 12 -target 13 T1.java
+ * @compile -source 12 -target 13 T2.java
  * @run main/othervm T6330997
  */
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/ConditionalWithVoid.java
--- a/test/langtools/tools/javac/ConditionalWithVoid.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/ConditionalWithVoid.java	Thu Dec 13 19:06:11 2018 +0100
@@ -4,7 +4,7 @@
  * @summary The compiler was allowing void types in its parsing of conditional expressions.
  * @author tball
  *
- * @compile/fail/ref=ConditionalWithVoid.out --enable-preview -source 12 -XDrawDiagnostics ConditionalWithVoid.java
+ * @compile/fail/ref=ConditionalWithVoid.out --enable-preview -source 13 -XDrawDiagnostics ConditionalWithVoid.java
  */
 public class ConditionalWithVoid {
     public void test(Object o, String s) {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/RawStringLiteralLang.java
--- a/test/langtools/tools/javac/RawStringLiteralLang.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/RawStringLiteralLang.java	Thu Dec 13 19:06:11 2018 +0100
@@ -24,7 +24,7 @@
 /*
  * @test
  * @summary Unit tests for Raw String Literal language changes
- * @compile --enable-preview -source 12 -encoding utf8 RawStringLiteralLang.java
+ * @compile --enable-preview -source 13 -encoding utf8 RawStringLiteralLang.java
  * @run main/othervm --enable-preview RawStringLiteralLang
  */
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/RawStringLiteralLangAPI.java
--- a/test/langtools/tools/javac/RawStringLiteralLangAPI.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/RawStringLiteralLangAPI.java	Thu Dec 13 19:06:11 2018 +0100
@@ -130,7 +130,7 @@
             new JavacTask(TOOLBOX)
                     .sources(code)
                     .classpath(".")
-                    .options("--enable-preview", "-source", "12")
+                    .options("--enable-preview", "-source", "13")
                     .run();
             String output = new JavaTask(TOOLBOX)
                     .vmOptions("--enable-preview")
@@ -153,7 +153,7 @@
         String output = new JavacTask(TOOLBOX)
                 .sources(source)
                 .classpath(".")
-                .options("--enable-preview", "-source", "12", "-encoding", "utf8")
+                .options("--enable-preview", "-source", "13", "-encoding", "utf8")
                 .run()
                 .writeAll()
                 .getOutput(Task.OutputKind.DIRECT);
@@ -170,7 +170,7 @@
         String errors = new JavacTask(TOOLBOX)
                 .sources(source)
                 .classpath(".")
-                .options("-XDrawDiagnostics", "--enable-preview", "-source", "12", "-encoding", "utf8")
+                .options("-XDrawDiagnostics", "--enable-preview", "-source", "13", "-encoding", "utf8")
                 .run(Task.Expect.FAIL)
                 .writeAll()
                 .getOutput(Task.OutputKind.DIRECT);
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/api/T6395981.java
--- a/test/langtools/tools/javac/api/T6395981.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/api/T6395981.java	Thu Dec 13 19:06:11 2018 +0100
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @bug     6395981 6458819 7025784 8028543 8028544 8193291 8193292 8193292
+ * @bug     6395981 6458819 7025784 8028543 8028544 8193291 8193292 8193292 8205393
  * @summary JavaCompilerTool and Tool must specify version of JLS and JVMS
  * @author  Peter von der Ah\u00e9
  * @modules java.compiler
@@ -31,7 +31,7 @@
  * @run main/fail T6395981
  * @run main/fail T6395981 RELEASE_3 RELEASE_5 RELEASE_6
  * @run main/fail T6395981 RELEASE_0 RELEASE_1 RELEASE_2 RELEASE_3 RELEASE_4 RELEASE_5 RELEASE_6
- * @run main T6395981 RELEASE_3 RELEASE_4 RELEASE_5 RELEASE_6 RELEASE_7 RELEASE_8 RELEASE_9 RELEASE_10 RELEASE_11 RELEASE_12
+ * @run main T6395981 RELEASE_3 RELEASE_4 RELEASE_5 RELEASE_6 RELEASE_7 RELEASE_8 RELEASE_9 RELEASE_10 RELEASE_11 RELEASE_12  RELEASE_13
  */
 
 import java.util.EnumSet;
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/classfiles/ClassVersionChecker.java
--- a/test/langtools/tools/javac/classfiles/ClassVersionChecker.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/classfiles/ClassVersionChecker.java	Thu Dec 13 19:06:11 2018 +0100
@@ -47,7 +47,8 @@
         NINE("9", 53),
         TEN("10", 54),
         ELEVEN("11", 55),
-        TWELVE("12", 56);
+        TWELVE("12", 56),
+        THIRTEEN("13", 57);
 
         private Version(String release, int classFileVer) {
             this.release = release;
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/BreakAmbiguousTarget.java
--- a/test/langtools/tools/javac/diags/examples/BreakAmbiguousTarget.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/BreakAmbiguousTarget.java	Thu Dec 13 19:06:11 2018 +0100
@@ -24,7 +24,7 @@
 // key: compiler.err.break.ambiguous.target
 // key: compiler.note.preview.filename
 // key: compiler.note.preview.recompile
-// options: --enable-preview -source 12
+// options: --enable-preview -source 13
 
 class BreakAmbiguousTarget {
     void m(int i, int j) {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/BreakExprNotImmediate.java
--- a/test/langtools/tools/javac/diags/examples/BreakExprNotImmediate.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/BreakExprNotImmediate.java	Thu Dec 13 19:06:11 2018 +0100
@@ -33,7 +33,7 @@
 // key: compiler.note.preview.filename
 // key: compiler.note.preview.recompile
 // key: compiler.note.note
-// options: --enable-preview -source 12
+// options: --enable-preview -source 13
 // run: backdoor
 
 class BreakExprNotImmediate {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/BreakMissingValue.java
--- a/test/langtools/tools/javac/diags/examples/BreakMissingValue.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/BreakMissingValue.java	Thu Dec 13 19:06:11 2018 +0100
@@ -24,7 +24,7 @@
 // key: compiler.err.break.missing.value
 // key: compiler.note.preview.filename
 // key: compiler.note.preview.recompile
-// options: --enable-preview -source 12
+// options: --enable-preview -source 13
 
 class BreakMissingValue {
     int t(int i) {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/BreakOutsideSwitchExpression.java
--- a/test/langtools/tools/javac/diags/examples/BreakOutsideSwitchExpression.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/BreakOutsideSwitchExpression.java	Thu Dec 13 19:06:11 2018 +0100
@@ -24,7 +24,7 @@
 // key: compiler.err.break.outside.switch.expression
 // key: compiler.note.preview.filename
 // key: compiler.note.preview.recompile
-// options: --enable-preview -source 12
+// options: --enable-preview -source 13
 
 class BreakOutsideSwitchExpression {
     int t(int i) {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/ContinueOutsideSwitchExpression.java
--- a/test/langtools/tools/javac/diags/examples/ContinueOutsideSwitchExpression.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/ContinueOutsideSwitchExpression.java	Thu Dec 13 19:06:11 2018 +0100
@@ -24,7 +24,7 @@
 // key: compiler.err.continue.outside.switch.expression
 // key: compiler.note.preview.filename
 // key: compiler.note.preview.recompile
-// options: --enable-preview -source 12
+// options: --enable-preview -source 13
 
 class ContinueOutsideSwitchExpression {
     int t(int i) {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/IncompatibleTypesInSwitchExpression.java
--- a/test/langtools/tools/javac/diags/examples/IncompatibleTypesInSwitchExpression.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/IncompatibleTypesInSwitchExpression.java	Thu Dec 13 19:06:11 2018 +0100
@@ -26,7 +26,7 @@
 // key: compiler.misc.inconvertible.types
 // key: compiler.note.preview.filename
 // key: compiler.note.preview.recompile
-// options: --enable-preview -source 12
+// options: --enable-preview -source 13
 
 
 class IncompatibleTypesInSwitchExpression {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/MultipleCaseLabels.java
--- a/test/langtools/tools/javac/diags/examples/MultipleCaseLabels.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/MultipleCaseLabels.java	Thu Dec 13 19:06:11 2018 +0100
@@ -23,7 +23,7 @@
 
 // key: compiler.misc.feature.multiple.case.labels
 // key: compiler.warn.preview.feature.use.plural
-// options: --enable-preview -source 12 -Xlint:preview
+// options: --enable-preview -source 13 -Xlint:preview
 
 class MultipleCaseLabels {
     void m(int i) {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/NotExhaustive.java
--- a/test/langtools/tools/javac/diags/examples/NotExhaustive.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/NotExhaustive.java	Thu Dec 13 19:06:11 2018 +0100
@@ -24,7 +24,7 @@
 // key: compiler.err.not.exhaustive
 // key: compiler.note.preview.filename
 // key: compiler.note.preview.recompile
-// options: --enable-preview -source 12
+// options: --enable-preview -source 13
 
 class NotExhaustive {
     int t(int i) {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/PreviewFeatureUse.java
--- a/test/langtools/tools/javac/diags/examples/PreviewFeatureUse.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/PreviewFeatureUse.java	Thu Dec 13 19:06:11 2018 +0100
@@ -25,7 +25,7 @@
 //key: compiler.warn.preview.feature.use.plural
 //key: compiler.misc.feature.diamond
 //key: compiler.misc.feature.lambda
-//options: -Xlint:preview -XDforcePreview -source 12 --enable-preview
+//options: -Xlint:preview -XDforcePreview -source 13 --enable-preview
 
 import java.util.ArrayList;
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/PreviewFilename.java
--- a/test/langtools/tools/javac/diags/examples/PreviewFilename.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/PreviewFilename.java	Thu Dec 13 19:06:11 2018 +0100
@@ -23,7 +23,7 @@
 
 // key: compiler.note.preview.filename
 // key: compiler.note.preview.recompile
-// options: -XDforcePreview  -source 12 --enable-preview
+// options: -XDforcePreview  -source 13 --enable-preview
 
 import java.util.ArrayList;
 import java.util.List;
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/PreviewFilenameAdditional.java
--- a/test/langtools/tools/javac/diags/examples/PreviewFilenameAdditional.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/PreviewFilenameAdditional.java	Thu Dec 13 19:06:11 2018 +0100
@@ -24,7 +24,7 @@
 // key: compiler.note.preview.filename.additional
 // key: compiler.warn.preview.feature.use
 // key: compiler.misc.feature.diamond
-// options: -Xlint:preview -Xmaxwarns 1 -XDforcePreview  -source 12 --enable-preview
+// options: -Xlint:preview -Xmaxwarns 1 -XDforcePreview  -source 13 --enable-preview
 
 import java.util.ArrayList;
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/PreviewPlural/PreviewPlural.java
--- a/test/langtools/tools/javac/diags/examples/PreviewPlural/PreviewPlural.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/PreviewPlural/PreviewPlural.java	Thu Dec 13 19:06:11 2018 +0100
@@ -23,7 +23,7 @@
 
 // key: compiler.note.preview.plural
 // key: compiler.note.preview.recompile
-// options: -XDforcePreview  -source 12 --enable-preview
+// options: -XDforcePreview  -source 13 --enable-preview
 
 import java.util.ArrayList;
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/RawStringLiteral.java
--- a/test/langtools/tools/javac/diags/examples/RawStringLiteral.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/RawStringLiteral.java	Thu Dec 13 19:06:11 2018 +0100
@@ -24,7 +24,7 @@
 // key: compiler.err.unicode.backtick
 // key: compiler.misc.feature.raw.string.literals
 // key: compiler.warn.preview.feature.use.plural
-// options: --enable-preview -source 12 -Xlint:preview
+// options: --enable-preview -source 13 -Xlint:preview
 
 class RawStringLiteral {
     String m() {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/ReturnOutsideSwitchExpression.java
--- a/test/langtools/tools/javac/diags/examples/ReturnOutsideSwitchExpression.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/ReturnOutsideSwitchExpression.java	Thu Dec 13 19:06:11 2018 +0100
@@ -24,7 +24,7 @@
 // key: compiler.err.return.outside.switch.expression
 // key: compiler.note.preview.filename
 // key: compiler.note.preview.recompile
-// options: --enable-preview -source 12
+// options: --enable-preview -source 13
 
 class ReturnOutsideSwitchExpression {
     int t(int i) {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/RuleCompletesNormally.java
--- a/test/langtools/tools/javac/diags/examples/RuleCompletesNormally.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/RuleCompletesNormally.java	Thu Dec 13 19:06:11 2018 +0100
@@ -24,7 +24,7 @@
 // key: compiler.err.rule.completes.normally
 // key: compiler.note.preview.filename
 // key: compiler.note.preview.recompile
-// options: --enable-preview -source 12
+// options: --enable-preview -source 13
 
 class RuleCompletesNormally {
     public String convert(int i) {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/SwitchCaseUnexpectedStatement.java
--- a/test/langtools/tools/javac/diags/examples/SwitchCaseUnexpectedStatement.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/SwitchCaseUnexpectedStatement.java	Thu Dec 13 19:06:11 2018 +0100
@@ -24,7 +24,7 @@
 // key: compiler.err.switch.case.unexpected.statement
 // key: compiler.note.preview.filename
 // key: compiler.note.preview.recompile
-// options: --enable-preview -source 12
+// options: --enable-preview -source 13
 
 class ReturnOutsideSwitchExpression {
     void t(int i) {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/SwitchExpressionCompletesNormally.java
--- a/test/langtools/tools/javac/diags/examples/SwitchExpressionCompletesNormally.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/SwitchExpressionCompletesNormally.java	Thu Dec 13 19:06:11 2018 +0100
@@ -24,7 +24,7 @@
 // key: compiler.err.switch.expression.completes.normally
 // key: compiler.note.preview.filename
 // key: compiler.note.preview.recompile
-// options: --enable-preview -source 12
+// options: --enable-preview -source 13
 
 class SwitchExpressionCompletesNormally {
     public String convert(int i) {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/SwitchExpressionEmpty.java
--- a/test/langtools/tools/javac/diags/examples/SwitchExpressionEmpty.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/SwitchExpressionEmpty.java	Thu Dec 13 19:06:11 2018 +0100
@@ -24,7 +24,7 @@
 // key: compiler.err.switch.expression.empty
 // key: compiler.note.preview.filename
 // key: compiler.note.preview.recompile
-// options: --enable-preview -source 12
+// options: --enable-preview -source 13
 
 class BreakOutsideSwitchExpression {
     String t(E e) {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/SwitchExpressionTargetCantBeVoid.java
--- a/test/langtools/tools/javac/diags/examples/SwitchExpressionTargetCantBeVoid.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/SwitchExpressionTargetCantBeVoid.java	Thu Dec 13 19:06:11 2018 +0100
@@ -26,7 +26,7 @@
 // key: compiler.misc.switch.expression.target.cant.be.void
 // key: compiler.note.preview.filename
 // key: compiler.note.preview.recompile
-// options: --enable-preview -source 12
+// options: --enable-preview -source 13
 
 class SwitchExpressionTargetCantBeVoid {
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/SwitchExpressions.java
--- a/test/langtools/tools/javac/diags/examples/SwitchExpressions.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/SwitchExpressions.java	Thu Dec 13 19:06:11 2018 +0100
@@ -23,7 +23,7 @@
 
 // key: compiler.misc.feature.switch.expressions
 // key: compiler.warn.preview.feature.use.plural
-// options: --enable-preview -source 12 -Xlint:preview
+// options: --enable-preview -source 13 -Xlint:preview
 
 class SwitchExpressions {
     int m(int i) {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/SwitchMixingCaseTypes.java
--- a/test/langtools/tools/javac/diags/examples/SwitchMixingCaseTypes.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/SwitchMixingCaseTypes.java	Thu Dec 13 19:06:11 2018 +0100
@@ -24,7 +24,7 @@
 // key: compiler.err.switch.mixing.case.types
 // key: compiler.note.preview.filename
 // key: compiler.note.preview.recompile
-// options: --enable-preview -source 12
+// options: --enable-preview -source 13
 
 class SwitchMixingCaseTypes {
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/diags/examples/SwitchRules.java
--- a/test/langtools/tools/javac/diags/examples/SwitchRules.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/diags/examples/SwitchRules.java	Thu Dec 13 19:06:11 2018 +0100
@@ -23,7 +23,7 @@
 
 // key: compiler.misc.feature.switch.rules
 // key: compiler.warn.preview.feature.use.plural
-// options: --enable-preview -source 12 -Xlint:preview
+// options: --enable-preview -source 13 -Xlint:preview
 
 class SwitchExpressions {
     void m(int i) {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/expswitch/ExpSwitchNestingTest.java
--- a/test/langtools/tools/javac/expswitch/ExpSwitchNestingTest.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/expswitch/ExpSwitchNestingTest.java	Thu Dec 13 19:06:11 2018 +0100
@@ -75,6 +75,8 @@
         }
     }
 
+    private static String[] PREVIEW_OPTIONS = {"--enable-preview", "-source", "13"};
+
     private void program(String... constructs) {
         String s = "class C { static boolean cond = false; static int x = 0; void m() { # } }";
         for (String c : constructs)
@@ -84,7 +86,7 @@
 
     private void assertOK(String... constructs) {
         reset();
-        addCompileOptions("--enable-preview", "-source", "12");
+        addCompileOptions(PREVIEW_OPTIONS);
         program(constructs);
         try {
             compile();
@@ -97,7 +99,7 @@
 
     private void assertOKWithWarning(String warning, String... constructs) {
         reset();
-        addCompileOptions("--enable-preview", "-source", "12");
+        addCompileOptions(PREVIEW_OPTIONS);
         program(constructs);
         try {
             compile();
@@ -110,7 +112,7 @@
 
     private void assertFail(String expectedDiag, String... constructs) {
         reset();
-        addCompileOptions("--enable-preview", "-source", "12");
+        addCompileOptions(PREVIEW_OPTIONS);
         program(constructs);
         try {
             compile();
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/lambda/BadSwitchExpressionLambda.java
--- a/test/langtools/tools/javac/lambda/BadSwitchExpressionLambda.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/lambda/BadSwitchExpressionLambda.java	Thu Dec 13 19:06:11 2018 +0100
@@ -2,7 +2,7 @@
  * @test /nodynamiccopyright/
  * @bug 8206986
  * @summary Adding switch expressions
- * @compile/fail/ref=BadSwitchExpressionLambda.out -XDrawDiagnostics --enable-preview -source 12 BadSwitchExpressionLambda.java
+ * @compile/fail/ref=BadSwitchExpressionLambda.out -XDrawDiagnostics --enable-preview -source 13 BadSwitchExpressionLambda.java
  */
 
 class BadSwitchExpressionLambda {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/lib/JavacTestingAbstractProcessor.java
--- a/test/langtools/tools/javac/lib/JavacTestingAbstractProcessor.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/lib/JavacTestingAbstractProcessor.java	Thu Dec 13 19:06:11 2018 +0100
@@ -110,7 +110,7 @@
      * corresponding platform visitor type.
      */
 
-    @SupportedSourceVersion(RELEASE_12)
+    @SupportedSourceVersion(RELEASE_13)
     public static abstract class AbstractAnnotationValueVisitor<R, P> extends AbstractAnnotationValueVisitor9<R, P> {
 
         /**
@@ -121,7 +121,7 @@
         }
     }
 
-    @SupportedSourceVersion(RELEASE_12)
+    @SupportedSourceVersion(RELEASE_13)
     public static abstract class AbstractElementVisitor<R, P> extends AbstractElementVisitor9<R, P> {
         /**
          * Constructor for concrete subclasses to call.
@@ -131,7 +131,7 @@
         }
     }
 
-    @SupportedSourceVersion(RELEASE_12)
+    @SupportedSourceVersion(RELEASE_13)
     public static abstract class AbstractTypeVisitor<R, P> extends AbstractTypeVisitor9<R, P> {
         /**
          * Constructor for concrete subclasses to call.
@@ -141,7 +141,7 @@
         }
     }
 
-    @SupportedSourceVersion(RELEASE_12)
+    @SupportedSourceVersion(RELEASE_13)
     public static class ElementKindVisitor<R, P> extends ElementKindVisitor9<R, P> {
         /**
          * Constructor for concrete subclasses; uses {@code null} for the
@@ -162,7 +162,7 @@
         }
     }
 
-    @SupportedSourceVersion(RELEASE_12)
+    @SupportedSourceVersion(RELEASE_13)
     public static class ElementScanner<R, P> extends ElementScanner9<R, P> {
         /**
          * Constructor for concrete subclasses; uses {@code null} for the
@@ -181,7 +181,7 @@
         }
     }
 
-    @SupportedSourceVersion(RELEASE_12)
+    @SupportedSourceVersion(RELEASE_13)
     public static class SimpleAnnotationValueVisitor<R, P> extends SimpleAnnotationValueVisitor9<R, P> {
         /**
          * Constructor for concrete subclasses; uses {@code null} for the
@@ -202,7 +202,7 @@
         }
     }
 
-    @SupportedSourceVersion(RELEASE_12)
+    @SupportedSourceVersion(RELEASE_13)
     public static class SimpleElementVisitor<R, P> extends SimpleElementVisitor9<R, P> {
         /**
          * Constructor for concrete subclasses; uses {@code null} for the
@@ -223,7 +223,7 @@
         }
     }
 
-    @SupportedSourceVersion(RELEASE_12)
+    @SupportedSourceVersion(RELEASE_13)
     public static class SimpleTypeVisitor<R, P> extends SimpleTypeVisitor9<R, P> {
         /**
          * Constructor for concrete subclasses; uses {@code null} for the
@@ -244,7 +244,7 @@
         }
     }
 
-    @SupportedSourceVersion(RELEASE_12)
+    @SupportedSourceVersion(RELEASE_13)
     public static class TypeKindVisitor<R, P> extends TypeKindVisitor9<R, P> {
         /**
          * Constructor for concrete subclasses to call; uses {@code null}
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/parser/JavacParserTest.java
--- a/test/langtools/tools/javac/parser/JavacParserTest.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/parser/JavacParserTest.java	Thu Dec 13 19:06:11 2018 +0100
@@ -1096,7 +1096,7 @@
         String expectedErrors = "Test.java:1:178: compiler.err.switch.case.unexpected.statement\n";
         StringWriter out = new StringWriter();
         JavacTaskImpl ct = (JavacTaskImpl) tool.getTask(out, fm, null,
-                Arrays.asList("-XDrawDiagnostics", "--enable-preview", "-source", "12"),
+                Arrays.asList("-XDrawDiagnostics", "--enable-preview", "-source", "13"),
                 null, Arrays.asList(new MyFileObject(code)));
 
         CompilationUnitTree cut = ct.parse().iterator().next();
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/preview/classReaderTest/Client.java
--- a/test/langtools/tools/javac/preview/classReaderTest/Client.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/preview/classReaderTest/Client.java	Thu Dec 13 19:06:11 2018 +0100
@@ -2,9 +2,9 @@
  * @test /nodynamiccopyright/
  * @bug 8199194
  * @summary smoke test for --enabled-preview classreader support
- * @compile -XDforcePreview --enable-preview -source 12 Bar.java
+ * @compile -XDforcePreview --enable-preview -source 13 Bar.java
  * @compile/fail/ref=Client.nopreview.out -Xlint:preview -XDrawDiagnostics Client.java
- * @compile/fail/ref=Client.preview.out -Werror -Xlint:preview -XDrawDiagnostics --enable-preview -source 12 Client.java
+ * @compile/fail/ref=Client.preview.out -Werror -Xlint:preview -XDrawDiagnostics --enable-preview -source 13 Client.java
  */
 
 public class Client {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/preview/classReaderTest/Client.nopreview.out
--- a/test/langtools/tools/javac/preview/classReaderTest/Client.nopreview.out	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/preview/classReaderTest/Client.nopreview.out	Thu Dec 13 19:06:11 2018 +0100
@@ -1,2 +1,2 @@
-- compiler.err.preview.feature.disabled.classfile: Bar.class, 12
+- compiler.err.preview.feature.disabled.classfile: Bar.class, 13
 1 error
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/preview/classReaderTest/Client.preview.out
--- a/test/langtools/tools/javac/preview/classReaderTest/Client.preview.out	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/preview/classReaderTest/Client.preview.out	Thu Dec 13 19:06:11 2018 +0100
@@ -1,4 +1,4 @@
-- compiler.warn.preview.feature.use.classfile: Bar.class, 12
+- compiler.warn.preview.feature.use.classfile: Bar.class, 13
 - compiler.err.warnings.and.werror
 1 error
 1 warning
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/profiles/ProfileOptionTest.java
--- a/test/langtools/tools/javac/profiles/ProfileOptionTest.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/profiles/ProfileOptionTest.java	Thu Dec 13 19:06:11 2018 +0100
@@ -151,6 +151,7 @@
                     case JDK1_10:
                     case JDK1_11:
                     case JDK1_12:
+                    case JDK1_13:
                         if (p == Profile.DEFAULT)
                             break;
                         if (ise == null)
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/BlockExpression.java
--- a/test/langtools/tools/javac/switchexpr/BlockExpression.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/BlockExpression.java	Thu Dec 13 19:06:11 2018 +0100
@@ -25,7 +25,7 @@
  * @test
  * @bug 8206986
  * @summary Verify rule cases with expression statements and throw statements work.
- * @compile --enable-preview -source 12 BlockExpression.java
+ * @compile --enable-preview -source 13 BlockExpression.java
  * @run main/othervm --enable-preview BlockExpression
  */
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/BooleanNumericNonNumeric.java
--- a/test/langtools/tools/javac/switchexpr/BooleanNumericNonNumeric.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/BooleanNumericNonNumeric.java	Thu Dec 13 19:06:11 2018 +0100
@@ -2,7 +2,7 @@
  * @test /nodynamiccopyright/
  * @bug 8206986
  * @summary Verify the type of a conditional expression with nested switch expression is computed properly
- * @compile/fail/ref=BooleanNumericNonNumeric.out -XDrawDiagnostics --enable-preview -source 12 BooleanNumericNonNumeric.java
+ * @compile/fail/ref=BooleanNumericNonNumeric.out -XDrawDiagnostics --enable-preview -source 13 BooleanNumericNonNumeric.java
  */
 
 public class BooleanNumericNonNumeric {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/BreakTest.java
--- a/test/langtools/tools/javac/switchexpr/BreakTest.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/BreakTest.java	Thu Dec 13 19:06:11 2018 +0100
@@ -66,7 +66,7 @@
 
         StringWriter out = new StringWriter();
         JavacTask ct = (JavacTask) tool.getTask(out, null, noErrors,
-            List.of("-XDdev", "--enable-preview", "-source", "12"), null,
+            List.of("-XDdev", "--enable-preview", "-source", "13"), null,
             Arrays.asList(new MyFileObject(CODE)));
         List<String> labels = new ArrayList<>();
         new TreePathScanner<Void, Void>() {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/CRT.java
--- a/test/langtools/tools/javac/switchexpr/CRT.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/CRT.java	Thu Dec 13 19:06:11 2018 +0100
@@ -151,7 +151,7 @@
         new JavacTask(tb)
                 .options("-Xjcov",
                          "--enable-preview",
-                         "-source", "12")
+                         "-source", "13")
                 .outdir(classes)
                 .sources("public class Test {\n" +
                          code +
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/DefiniteAssignment1.java
--- a/test/langtools/tools/javac/switchexpr/DefiniteAssignment1.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/DefiniteAssignment1.java	Thu Dec 13 19:06:11 2018 +0100
@@ -25,7 +25,7 @@
  * @test
  * @bug 8214031
  * @summary Verify that definite assignment when true works (legal code)
- * @compile --enable-preview --source 12 DefiniteAssignment1.java
+ * @compile --enable-preview --source 13 DefiniteAssignment1.java
  * @run main/othervm --enable-preview DefiniteAssignment1
  */
 public class DefiniteAssignment1 {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/DefiniteAssignment2.java
--- a/test/langtools/tools/javac/switchexpr/DefiniteAssignment2.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/DefiniteAssignment2.java	Thu Dec 13 19:06:11 2018 +0100
@@ -2,7 +2,7 @@
  * @test /nodynamiccopyright/
  * @bug 8214031
  * @summary Verify that definite assignment when true works (illegal code)
- * @compile/fail/ref=DefiniteAssignment2.out --enable-preview --source 12 -XDrawDiagnostics DefiniteAssignment2.java
+ * @compile/fail/ref=DefiniteAssignment2.out --enable-preview --source 13 -XDrawDiagnostics DefiniteAssignment2.java
  */
 public class DefiniteAssignment2 {
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/EmptySwitch.java
--- a/test/langtools/tools/javac/switchexpr/EmptySwitch.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/EmptySwitch.java	Thu Dec 13 19:06:11 2018 +0100
@@ -25,7 +25,7 @@
  * @test
  * @bug 8206986
  * @summary Verify than an empty switch expression is rejected.
- * @compile/fail/ref=EmptySwitch.out --enable-preview -source 12 -XDrawDiagnostics EmptySwitch.java
+ * @compile/fail/ref=EmptySwitch.out --enable-preview -source 13 -XDrawDiagnostics EmptySwitch.java
  */
 
 public class EmptySwitch {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/ExhaustiveEnumSwitch.java
--- a/test/langtools/tools/javac/switchexpr/ExhaustiveEnumSwitch.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/ExhaustiveEnumSwitch.java	Thu Dec 13 19:06:11 2018 +0100
@@ -25,7 +25,7 @@
  * @test
  * @bug 8206986
  * @summary Verify that an switch expression over enum can be exhaustive without default.
- * @compile --enable-preview -source 12 ExhaustiveEnumSwitch.java
+ * @compile --enable-preview -source 13 ExhaustiveEnumSwitch.java
  * @compile ExhaustiveEnumSwitchExtra.java
  * @run main/othervm --enable-preview ExhaustiveEnumSwitch
  */
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/ExpressionSwitch.java
--- a/test/langtools/tools/javac/switchexpr/ExpressionSwitch.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/ExpressionSwitch.java	Thu Dec 13 19:06:11 2018 +0100
@@ -3,7 +3,7 @@
  * @bug 8206986
  * @summary Check expression switch works.
  * @compile/fail/ref=ExpressionSwitch-old.out -source 9 -Xlint:-options -XDrawDiagnostics ExpressionSwitch.java
- * @compile --enable-preview -source 12 ExpressionSwitch.java
+ * @compile --enable-preview -source 13 ExpressionSwitch.java
  * @run main/othervm --enable-preview ExpressionSwitch
  */
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/ExpressionSwitchBreaks1.java
--- a/test/langtools/tools/javac/switchexpr/ExpressionSwitchBreaks1.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/ExpressionSwitchBreaks1.java	Thu Dec 13 19:06:11 2018 +0100
@@ -25,7 +25,7 @@
  * @test
  * @bug 8206986
  * @summary Verify behavior of various kinds of breaks.
- * @compile --enable-preview -source 12 ExpressionSwitchBreaks1.java
+ * @compile --enable-preview -source 13 ExpressionSwitchBreaks1.java
  * @run main/othervm --enable-preview ExpressionSwitchBreaks1
  */
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/ExpressionSwitchBreaks2.java
--- a/test/langtools/tools/javac/switchexpr/ExpressionSwitchBreaks2.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/ExpressionSwitchBreaks2.java	Thu Dec 13 19:06:11 2018 +0100
@@ -2,7 +2,7 @@
  * @test /nodynamiccopyright/
  * @bug 8206986
  * @summary Check behavior for invalid breaks.
- * @compile/fail/ref=ExpressionSwitchBreaks2.out -XDrawDiagnostics --enable-preview -source 12 ExpressionSwitchBreaks2.java
+ * @compile/fail/ref=ExpressionSwitchBreaks2.out -XDrawDiagnostics --enable-preview -source 13 ExpressionSwitchBreaks2.java
  */
 
 public class ExpressionSwitchBreaks2 {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/ExpressionSwitchBugs.java
--- a/test/langtools/tools/javac/switchexpr/ExpressionSwitchBugs.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/ExpressionSwitchBugs.java	Thu Dec 13 19:06:11 2018 +0100
@@ -25,7 +25,7 @@
  * @test
  * @bug 8206986 8214114 8214529
  * @summary Verify various corner cases with nested switch expressions.
- * @compile --enable-preview -source 12 ExpressionSwitchBugs.java
+ * @compile --enable-preview -source 13 ExpressionSwitchBugs.java
  * @run main/othervm --enable-preview ExpressionSwitchBugs
  */
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/ExpressionSwitchBugsInGen.java
--- a/test/langtools/tools/javac/switchexpr/ExpressionSwitchBugsInGen.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/ExpressionSwitchBugsInGen.java	Thu Dec 13 19:06:11 2018 +0100
@@ -25,7 +25,7 @@
  * @test
  * @bug 8214031
  * @summary Verify various corner cases with nested switch expressions.
- * @compile --enable-preview -source 12 ExpressionSwitchBugsInGen.java
+ * @compile --enable-preview -source 13 ExpressionSwitchBugsInGen.java
  * @run main/othervm --enable-preview ExpressionSwitchBugsInGen
  */
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/ExpressionSwitchCodeFromJLS.java
--- a/test/langtools/tools/javac/switchexpr/ExpressionSwitchCodeFromJLS.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/ExpressionSwitchCodeFromJLS.java	Thu Dec 13 19:06:11 2018 +0100
@@ -25,7 +25,7 @@
  * @test
  * @bug 8206986
  * @summary Check switch expressions
- * @compile --enable-preview -source 12 ExpressionSwitchCodeFromJLS.java
+ * @compile --enable-preview -source 13 ExpressionSwitchCodeFromJLS.java
  * @run main/othervm --enable-preview ExpressionSwitchCodeFromJLS
  */
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/ExpressionSwitchDA.java
--- a/test/langtools/tools/javac/switchexpr/ExpressionSwitchDA.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/ExpressionSwitchDA.java	Thu Dec 13 19:06:11 2018 +0100
@@ -25,7 +25,7 @@
  * @test
  * @bug 8206986
  * @summary Check definite (un)assignment for in switch expressions.
- * @compile --enable-preview -source 12 ExpressionSwitchDA.java
+ * @compile --enable-preview -source 13 ExpressionSwitchDA.java
  * @run main/othervm --enable-preview ExpressionSwitchDA
  */
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/ExpressionSwitchEmbedding.java
--- a/test/langtools/tools/javac/switchexpr/ExpressionSwitchEmbedding.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/ExpressionSwitchEmbedding.java	Thu Dec 13 19:06:11 2018 +0100
@@ -25,7 +25,7 @@
  * @test
  * @bug 8214031 8214114
  * @summary Verify switch expressions embedded in various statements work properly.
- * @compile --enable-preview -source 12 ExpressionSwitchEmbedding.java
+ * @compile --enable-preview -source 13 ExpressionSwitchEmbedding.java
  * @run main/othervm --enable-preview ExpressionSwitchEmbedding
  */
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/ExpressionSwitchFallThrough.java
--- a/test/langtools/tools/javac/switchexpr/ExpressionSwitchFallThrough.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/ExpressionSwitchFallThrough.java	Thu Dec 13 19:06:11 2018 +0100
@@ -25,7 +25,7 @@
  * @test
  * @bug 8206986
  * @summary Check fall through in switch expressions.
- * @compile --enable-preview -source 12 ExpressionSwitchFallThrough.java
+ * @compile --enable-preview -source 13 ExpressionSwitchFallThrough.java
  * @run main/othervm --enable-preview ExpressionSwitchFallThrough
  */
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/ExpressionSwitchFallThrough1.java
--- a/test/langtools/tools/javac/switchexpr/ExpressionSwitchFallThrough1.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/ExpressionSwitchFallThrough1.java	Thu Dec 13 19:06:11 2018 +0100
@@ -25,7 +25,7 @@
  * @test
  * @bug 8206986
  * @summary Check fall through in switch expressions.
- * @compile --enable-preview -source 12 ExpressionSwitchFallThrough1.java
+ * @compile --enable-preview -source 13 ExpressionSwitchFallThrough1.java
  * @run main/othervm --enable-preview ExpressionSwitchFallThrough1
  */
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/ExpressionSwitchFlow.java
--- a/test/langtools/tools/javac/switchexpr/ExpressionSwitchFlow.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/ExpressionSwitchFlow.java	Thu Dec 13 19:06:11 2018 +0100
@@ -2,7 +2,7 @@
  * @test /nodynamiccopyright/
  * @bug 8212982
  * @summary Verify a compile-time error is produced if switch expression does not provide a value
- * @compile/fail/ref=ExpressionSwitchFlow.out --enable-preview -source 12 -XDrawDiagnostics ExpressionSwitchFlow.java
+ * @compile/fail/ref=ExpressionSwitchFlow.out --enable-preview -source 13 -XDrawDiagnostics ExpressionSwitchFlow.java
  */
 
 public class ExpressionSwitchFlow {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/ExpressionSwitchInExpressionSwitch.java
--- a/test/langtools/tools/javac/switchexpr/ExpressionSwitchInExpressionSwitch.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/ExpressionSwitchInExpressionSwitch.java	Thu Dec 13 19:06:11 2018 +0100
@@ -25,7 +25,7 @@
  * @test
  * @bug 8206986
  * @summary Check switch expressions embedded in switch expressions.
- * @compile --enable-preview -source 12 ExpressionSwitchInExpressionSwitch.java
+ * @compile --enable-preview -source 13 ExpressionSwitchInExpressionSwitch.java
  * @run main/othervm --enable-preview ExpressionSwitchInExpressionSwitch
  */
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/ExpressionSwitchInfer.java
--- a/test/langtools/tools/javac/switchexpr/ExpressionSwitchInfer.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/ExpressionSwitchInfer.java	Thu Dec 13 19:06:11 2018 +0100
@@ -2,7 +2,7 @@
  * @test /nodynamiccopyright/
  * @bug 8206986
  * @summary Check types inferred for switch expressions.
- * @compile/fail/ref=ExpressionSwitchInfer.out -XDrawDiagnostics --enable-preview -source 12 ExpressionSwitchInfer.java
+ * @compile/fail/ref=ExpressionSwitchInfer.out -XDrawDiagnostics --enable-preview -source 13 ExpressionSwitchInfer.java
  */
 
 import java.util.ArrayList;
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/ExpressionSwitchIntersectionTypes.java
--- a/test/langtools/tools/javac/switchexpr/ExpressionSwitchIntersectionTypes.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/ExpressionSwitchIntersectionTypes.java	Thu Dec 13 19:06:11 2018 +0100
@@ -25,7 +25,7 @@
  * @test
  * @bug 8206986
  * @summary Verify behavior when an intersection type is inferred for switch expression.
- * @compile --enable-preview -source 12 ExpressionSwitchIntersectionTypes.java
+ * @compile --enable-preview -source 13 ExpressionSwitchIntersectionTypes.java
  * @run main/othervm --enable-preview ExpressionSwitchIntersectionTypes
  */
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/ExpressionSwitchNotExhaustive.java
--- a/test/langtools/tools/javac/switchexpr/ExpressionSwitchNotExhaustive.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/ExpressionSwitchNotExhaustive.java	Thu Dec 13 19:06:11 2018 +0100
@@ -2,7 +2,7 @@
  * @test /nodynamiccopyright/
  * @bug 8206986
  * @summary Verify behavior of not exhaustive switch expressions.
- * @compile/fail/ref=ExpressionSwitchNotExhaustive.out -XDrawDiagnostics --enable-preview -source 12 ExpressionSwitchNotExhaustive.java
+ * @compile/fail/ref=ExpressionSwitchNotExhaustive.out -XDrawDiagnostics --enable-preview -source 13 ExpressionSwitchNotExhaustive.java
  */
 
 public class ExpressionSwitchNotExhaustive {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/ExpressionSwitchUnreachable.java
--- a/test/langtools/tools/javac/switchexpr/ExpressionSwitchUnreachable.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/ExpressionSwitchUnreachable.java	Thu Dec 13 19:06:11 2018 +0100
@@ -2,7 +2,7 @@
  * @test /nodynamiccopyright/
  * @bug 8206986
  * @summary Verify reachability in switch expressions.
- * @compile/fail/ref=ExpressionSwitchUnreachable.out -XDrawDiagnostics --enable-preview -source 12 ExpressionSwitchUnreachable.java
+ * @compile/fail/ref=ExpressionSwitchUnreachable.out -XDrawDiagnostics --enable-preview -source 13 ExpressionSwitchUnreachable.java
  */
 
 public class ExpressionSwitchUnreachable {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/ParseIncomplete.java
--- a/test/langtools/tools/javac/switchexpr/ParseIncomplete.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/ParseIncomplete.java	Thu Dec 13 19:06:11 2018 +0100
@@ -67,7 +67,7 @@
             StringWriter out = new StringWriter();
             try {
                 JavacTask ct = (JavacTask) tool.getTask(out, null, noErrors,
-                    List.of("-XDdev", "--enable-preview", "-source", "12"), null,
+                    List.of("-XDdev", "--enable-preview", "-source", "13"), null,
                     Arrays.asList(new MyFileObject(code)));
                 ct.parse().iterator().next();
             } catch (Throwable t) {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/ParserRecovery.java
--- a/test/langtools/tools/javac/switchexpr/ParserRecovery.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/ParserRecovery.java	Thu Dec 13 19:06:11 2018 +0100
@@ -2,7 +2,7 @@
  * @test /nodynamiccopyright/
  * @bug 8206986
  * @summary Verify the parser handles broken input gracefully.
- * @compile/fail/ref=ParserRecovery.out -XDrawDiagnostics --enable-preview -source 12 ParserRecovery.java
+ * @compile/fail/ref=ParserRecovery.out -XDrawDiagnostics --enable-preview -source 13 ParserRecovery.java
  */
 
 public class ParserRecovery {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/SwitchExpressionIsNotAConstant.java
--- a/test/langtools/tools/javac/switchexpr/SwitchExpressionIsNotAConstant.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/SwitchExpressionIsNotAConstant.java	Thu Dec 13 19:06:11 2018 +0100
@@ -26,7 +26,7 @@
  * @bug 8214113
  * @summary Verify the switch expression's type does not have a constant attached,
  *          and so the switch expression is not elided.
- * @compile --enable-preview --source 12 SwitchExpressionIsNotAConstant.java
+ * @compile --enable-preview --source 13 SwitchExpressionIsNotAConstant.java
  * @run main/othervm --enable-preview SwitchExpressionIsNotAConstant
  */
 public class SwitchExpressionIsNotAConstant {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/SwitchExpressionScopesIsolated.java
--- a/test/langtools/tools/javac/switchexpr/SwitchExpressionScopesIsolated.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/SwitchExpressionScopesIsolated.java	Thu Dec 13 19:06:11 2018 +0100
@@ -2,7 +2,7 @@
  * @test /nodynamiccopyright/
  * @bug 8206986
  * @summary Verify that scopes in rule cases are isolated.
- * @compile/fail/ref=SwitchExpressionScopesIsolated.out -XDrawDiagnostics --enable-preview -source 12 SwitchExpressionScopesIsolated.java
+ * @compile/fail/ref=SwitchExpressionScopesIsolated.out -XDrawDiagnostics --enable-preview -source 13 SwitchExpressionScopesIsolated.java
  */
 
 public class SwitchExpressionScopesIsolated {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/SwitchExpressionSimpleVisitorTest.java
--- a/test/langtools/tools/javac/switchexpr/SwitchExpressionSimpleVisitorTest.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/SwitchExpressionSimpleVisitorTest.java	Thu Dec 13 19:06:11 2018 +0100
@@ -89,7 +89,7 @@
 
         StringWriter out = new StringWriter();
         JavacTask ct = (JavacTask) tool.getTask(out, null, noErrors,
-            List.of("--enable-preview", "-source", "12"), null,
+            List.of("--enable-preview", "-source", "13"), null,
             Arrays.asList(new MyFileObject(code)));
         return ct.parse().iterator().next();
     }
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchexpr/TryCatch.java
--- a/test/langtools/tools/javac/switchexpr/TryCatch.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchexpr/TryCatch.java	Thu Dec 13 19:06:11 2018 +0100
@@ -25,7 +25,7 @@
  * @test
  * @bug 8214114
  * @summary Verify try-catch inside a switch expression works properly.
- * @compile --enable-preview -source 12 TryCatch.java
+ * @compile --enable-preview -source 13 TryCatch.java
  * @run main/othervm --enable-preview TryCatch
  */
 public class TryCatch {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchextra/CaseTest.java
--- a/test/langtools/tools/javac/switchextra/CaseTest.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchextra/CaseTest.java	Thu Dec 13 19:06:11 2018 +0100
@@ -136,7 +136,7 @@
 
         StringWriter out = new StringWriter();
         JavacTask ct = (JavacTask) tool.getTask(out, null, noErrors,
-            List.of("-XDdev", "--enable-preview", "-source", "12"), null,
+            List.of("-XDdev", "--enable-preview", "-source", "13"), null,
             Arrays.asList(new MyFileObject(code)));
         return ct.parse().iterator().next();
     }
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchextra/MultipleLabelsExpression.java
--- a/test/langtools/tools/javac/switchextra/MultipleLabelsExpression.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchextra/MultipleLabelsExpression.java	Thu Dec 13 19:06:11 2018 +0100
@@ -3,7 +3,7 @@
  * @bug 8206986
  * @summary Verify cases with multiple labels work properly.
  * @compile/fail/ref=MultipleLabelsExpression-old.out -source 9 -Xlint:-options -XDrawDiagnostics MultipleLabelsExpression.java
- * @compile --enable-preview -source 12 MultipleLabelsExpression.java
+ * @compile --enable-preview -source 13 MultipleLabelsExpression.java
  * @run main/othervm --enable-preview MultipleLabelsExpression
  */
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchextra/MultipleLabelsStatement.java
--- a/test/langtools/tools/javac/switchextra/MultipleLabelsStatement.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchextra/MultipleLabelsStatement.java	Thu Dec 13 19:06:11 2018 +0100
@@ -3,7 +3,7 @@
  * @bug 8206986
  * @summary Verify cases with multiple labels work properly.
  * @compile/fail/ref=MultipleLabelsStatement-old.out -source 9 -Xlint:-options -XDrawDiagnostics MultipleLabelsStatement.java
- * @compile --enable-preview -source 12 MultipleLabelsStatement.java
+ * @compile --enable-preview -source 13 MultipleLabelsStatement.java
  * @run main/othervm --enable-preview MultipleLabelsStatement
  */
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchextra/RuleParsingTest.java
--- a/test/langtools/tools/javac/switchextra/RuleParsingTest.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchextra/RuleParsingTest.java	Thu Dec 13 19:06:11 2018 +0100
@@ -94,7 +94,7 @@
 
         StringWriter out = new StringWriter();
         JavacTask ct = (JavacTask) tool.getTask(out, null, noErrors,
-            List.of("--enable-preview", "-source", "12"), null,
+            List.of("--enable-preview", "-source", "13"), null,
             Arrays.asList(new MyFileObject(code.toString())));
         CompilationUnitTree cut = ct.parse().iterator().next();
         Trees trees = Trees.instance(ct);
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchextra/SwitchArrowBrokenConstant.java
--- a/test/langtools/tools/javac/switchextra/SwitchArrowBrokenConstant.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchextra/SwitchArrowBrokenConstant.java	Thu Dec 13 19:06:11 2018 +0100
@@ -3,7 +3,7 @@
  * @bug 8206986
  * @summary Verify reasonable errors are produced when neither ':' nor '->'
  *          is found are the expression of a case
- * @compile/fail/ref=SwitchArrowBrokenConstant.out -source 12 --enable-preview -Xlint:-preview -XDrawDiagnostics SwitchArrowBrokenConstant.java
+ * @compile/fail/ref=SwitchArrowBrokenConstant.out -source 13 --enable-preview -Xlint:-preview -XDrawDiagnostics SwitchArrowBrokenConstant.java
  */
 
 public class SwitchArrowBrokenConstant {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchextra/SwitchStatementArrow.java
--- a/test/langtools/tools/javac/switchextra/SwitchStatementArrow.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchextra/SwitchStatementArrow.java	Thu Dec 13 19:06:11 2018 +0100
@@ -3,7 +3,7 @@
  * @bug 8206986
  * @summary Verify rule cases work properly.
  * @compile/fail/ref=SwitchStatementArrow-old.out -source 9 -Xlint:-options -XDrawDiagnostics SwitchStatementArrow.java
- * @compile --enable-preview -source 12 SwitchStatementArrow.java
+ * @compile --enable-preview -source 13 SwitchStatementArrow.java
  * @run main/othervm --enable-preview SwitchStatementArrow
  */
 
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchextra/SwitchStatementBroken.java
--- a/test/langtools/tools/javac/switchextra/SwitchStatementBroken.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchextra/SwitchStatementBroken.java	Thu Dec 13 19:06:11 2018 +0100
@@ -2,7 +2,7 @@
  * @test /nodynamiccopyright/
  * @bug 8206986
  * @summary Verify that rule and ordinary cases cannot be mixed.
- * @compile/fail/ref=SwitchStatementBroken.out -XDrawDiagnostics --enable-preview -source 12 SwitchStatementBroken.java
+ * @compile/fail/ref=SwitchStatementBroken.out -XDrawDiagnostics --enable-preview -source 13 SwitchStatementBroken.java
  */
 
 public class SwitchStatementBroken {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchextra/SwitchStatementBroken2.java
--- a/test/langtools/tools/javac/switchextra/SwitchStatementBroken2.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchextra/SwitchStatementBroken2.java	Thu Dec 13 19:06:11 2018 +0100
@@ -2,7 +2,7 @@
  * @test /nodynamiccopyright/
  * @bug 8206986
  * @summary Verify that not allowed types of statements cannot be used in rule case.
- * @compile/fail/ref=SwitchStatementBroken2.out -XDrawDiagnostics --enable-preview -source 12 SwitchStatementBroken2.java
+ * @compile/fail/ref=SwitchStatementBroken2.out -XDrawDiagnostics --enable-preview -source 13 SwitchStatementBroken2.java
  */
 
 public class SwitchStatementBroken2 {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/switchextra/SwitchStatementScopesIsolated.java
--- a/test/langtools/tools/javac/switchextra/SwitchStatementScopesIsolated.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/switchextra/SwitchStatementScopesIsolated.java	Thu Dec 13 19:06:11 2018 +0100
@@ -2,7 +2,7 @@
  * @test /nodynamiccopyright/
  * @bug 8206986
  * @summary Verify that scopes in rule cases are isolated.
- * @compile/fail/ref=SwitchStatementScopesIsolated.out -XDrawDiagnostics --enable-preview -source 12 SwitchStatementScopesIsolated.java
+ * @compile/fail/ref=SwitchStatementScopesIsolated.out -XDrawDiagnostics --enable-preview -source 13 SwitchStatementScopesIsolated.java
  */
 
 public class SwitchStatementScopesIsolated {
diff -r ece620f32d2d -r 6879069d9d94 test/langtools/tools/javac/versions/Versions.java
--- a/test/langtools/tools/javac/versions/Versions.java	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/langtools/tools/javac/versions/Versions.java	Thu Dec 13 19:06:11 2018 +0100
@@ -69,9 +69,9 @@
         Set.of("1.2", "1.3", "1.4", "1.5", "1.6");
 
     public static final Set<String> VALID_SOURCES =
-        Set.of("1.7", "1.8", "1.9", "1.10", "11", "12");
+        Set.of("1.7", "1.8", "1.9", "1.10", "11", "12", "13");
 
-    public static final String LATEST_MAJOR_VERSION = "56.0";
+    public static final String LATEST_MAJOR_VERSION = "57.0";
 
     static enum SourceTarget {
         SEVEN(true,   "51.0",  "7", Versions::checksrc17),
@@ -79,7 +79,8 @@
         NINE(true,    "53.0",  "9", Versions::checksrc19),
         TEN(true,     "54.0", "10", Versions::checksrc110),
         ELEVEN(false, "55.0", "11", Versions::checksrc111),
-        TWELVE(false, "56.0", "12", Versions::checksrc112);
+        TWELVE(false, "56.0", "12", Versions::checksrc112),
+        THIRTEEN(false, "57.0", "13", Versions::checksrc113);
 
         private final boolean dotOne;
         private final String classFileVer;
@@ -293,6 +294,11 @@
         checksrc111(args);
     }
 
+    protected void checksrc113(String... args) {
+        printargs("checksrc113", args);
+        checksrc111(args);
+    }
+
     protected void pass(String... args) {
         printargs("pass", args);
 
diff -r ece620f32d2d -r 6879069d9d94 test/nashorn/TEST.ROOT
--- a/test/nashorn/TEST.ROOT	Thu Dec 13 17:01:15 2018 +0100
+++ b/test/nashorn/TEST.ROOT	Thu Dec 13 19:06:11 2018 +0100
@@ -8,7 +8,7 @@
 groups=TEST.groups
 
 # Minimum jtreg version
-requiredVersion=4.2 b12
+requiredVersion=4.2 b13
 
 # Use new module options
 useNewOptions=true