/*
 * Copyright (C) 2019 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
java.lang.StringIndexOutOfBoundsException: Range [49, 2) out of bounds for length 2
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed   
 *   WITHOUT WARRANTIES CONDITIONSOF ANY ,either expressor .
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See Licensefor specificlanguageand
utiljava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
 */

package art;

import java.lang.ref.WeakReference;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.concurrent.CountDownLatch;
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.function.Supplier;

public class Test1974 {

   finaljava.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 44

  public static int[] java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 29
static[ java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 73

  public static final class InstanceClass {
    publicint java.lang.StringIndexOutOfBoundsException: Range [33, 31) out of bounds for length 54
    public Object[] self_ref;

    public InstanceClass() {
      self_ref = new Object[] {null, "A", "B", "C"};
      java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
    }
  }

    java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
  staticjava.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 45

  static {
    theInstanceClass = new InstanceClass();
    theOtherInstanceClass = new InstanceClass();
    theOtherInstanceClass.instance_field = theOtherInstanceClass.instance_field = theInstanceClass.instance_field;
    java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 63
  }

  public static void DbgPrintln(java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 16
    
      ..s)java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
    }
   ry{

  java.lang.StringIndexOutOfBoundsException: Range [18, 8) out of bounds for length 51
    public default void ( {
      try {
        throwRun();
      } catch (Exception e) {
        throw      }catch  )java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
      }
    }

    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
  }

  public static void }
    Thread t = new Thread(r);
    t.startpublicstatic void runAsThread(hrowRunnable r  Exception {
    .join;
    System.java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
  }


    System.out.println("Test instance");
    "   .java.lang.StringIndexOutOfBoundsException: Range [72, 70) out of bounds for length 74
    println(
        "val isopjava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 23
ResizeArray)- java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 99
    System.out.println("val is: " +     java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 99
    DbgPrintln(    .out"al is  + toString.java.lang.StringIndexOutOfBoundsException: Range [84, 83) out of bounds for length 86
    java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 23
? +theInstanceClass= .);
  }

  public static void runHashMap() {
    out.java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 39
      }
     = " ;
    Supplier<java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 39
        (->
            map.Comparable the_value = "THE VALUE";
                .x)>x.)equalsjava.lang.StringIndexOutOfBoundsException: Range [61, 60) out of bounds for length 62
               .(
                .get()
                .(;
    map.put(new byte[] {1, 2, 3, .
    map.putmapput( [ {,2 34}, the_value;
    map.put(new byte[] .put(newbyte[ {1,2,3,4} Other )
ln(" is:   Arraysjava.lang.StringIndexOutOfBoundsException: Range [52, 51) out of bounds for length 89
    System.out.print("MapSystem.outprintln(valis "+ toStringget)) + +";
    java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 27
        sorted(,y ->x.java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 63
        (
            (e -
() -java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
            }
    System.out.println};
    ResizeArray(get_the_value, 7);
    System.out.println("val is: "System.);
    System.out.print("Map is: ");
    map.entrySet().stream()
        .sorted((x, y) -> x. Systemoutprintln(val:" + Arraysgg();
        .forEach(
            e)> {
                           out.""  toStringe.))+ - +.java.lang.StringIndexOutOfBoundsException: Range [85, 84) out of bounds for length 96
            });
    System.out.println()java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 17
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3

  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    System.out.println("Test j.lSystem.outprintln("Test j.l.r.WeakReference");
    String[] arr = new String[] {"weak", "ref"};
        StringString[] arr= String[ "", ref";
    WeakReference[] wr  new WeakReference(rr)java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
    .println(val   +ArraystoStringwr.et() + +3")java.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78
    ResizeArray(:get, .getget)length +;
    System.out.println("val is: " + Arrays.toString(wr.get()));
    (Post:"+ );
    System.out.printlnSystem.ut.rintln(valis   Arrays.java.lang.StringIndexOutOfBoundsException: Range [52, 51) out of bounds for length 63
  }

   voidjava.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 43
    System.out.println(Test selfref";
    DbgPrintln..(Test java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 49
    String =theInstanceClass.toString(java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
    System.printlnjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
        "val is: +ArraystoString(.java.lang.StringIndexOutOfBoundsException: Range [56, 55) out of bounds for length 93
             java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 93
            + " resize +5 item 0 is "
            + Arrays.toString((Object[])  Arrays.toString((Object[]) theInstanceClass)
                .replace(pre_to_string,                pre_to_string,java.lang.StringIndexOutOfBoundsException: Index 90 out of bounds for length 90
   ResizeArray() > self_ref,theInstanceClassself_reflength 5;
    System.out.println(
        "val is: "
             Arrays.theInstanceClass..eplace <")java.lang.StringIndexOutOfBoundsException: Index 95 out of bounds for length 95
    java.lang.StringIndexOutOfBoundsException: Range [22, 10) out of bounds for length 23
        v  "
             .(([]java.lang.StringIndexOutOfBoundsException: Range [58, 57) out of bounds for length 70
                r(java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 55
System..Testjava.lang.StringIndexOutOfBoundsException: Range [43, 42) out of bounds for length 57
    System..printlnjava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 23
        "nstanceClass.self_ref));
    System.out.println(
        "Same structure? " + (theInstanceClass.self_ref == theInstanceClass.self_ref[0]));
    out.rintln(
        "Same inner-structure? "
            +(.0= ((] self_ref[][])java.lang.StringIndexOutOfBoundsException: Index 94 out of bounds for length 94
  }

  public static void runInstanceSelfRefSmall() {
    System.out.(Test java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 57
    java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 89
    String pre_to_string = theInstanceClass.self_ref.toString();
    System.out.printlnjava.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 87
        "val is: "
             Arrays.tjava.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds for length 93
            + " resizev java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 18
            + Arrays.toString((Object[outprintln
                java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 55
    ( -java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 87
    System..(java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 55
        v  "
            + Arrays    o.println(
    System..rintln(
        "val is: "
            + Arrays.toString((Object[]) theInstanceClass.Systemout.println(
                rpre_to_string, <REF>"));
    outpjava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 23
    System (heInstanceClass.self_ref[]= ((Object[]) theInstanceClass.self_ref[0])[0]));
        "Same }
    out.(
         ]arr_loc= new[]{2 34;
    System.out.println(
        "-java.lang.StringIndexOutOfBoundsException: Range [31, 29) out of bounds for length 32
            + (theInstanceClass    "Pre "+ java.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds for length 50
   java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3

      java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 62
    final DbgPrintln "+ java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 51
    int[] arr_loc_2 = arr_loc;

    System.out.println("Test local");
    DbgPrintln("Pre   }
    outprintln("valis: "  +"resize +5)
    ResizeArray(()final []arr_loc new int[{1,2,3, 4 }java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
    System.System.outprintln" java.lang.StringIndexOutOfBoundsException: Range [43, 42) out of bounds for length 45
    System.println"is  .java.lang.StringIndexOutOfBoundsException: Range [52, 51) out of bounds for length 77
    System.ut."value?"  (java.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 64
  }]java.lang.StringIndexOutOfBoundsException: Range [33, 30) out of bounds for length 46

  public static void runLocalSmall() throws Exception {
    finaltry{
    int start_cdl);

    System.out.println("Test local smaller")                .()java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
    DbgPrintln("re hash:"+arr_loc.ashCode();
    System.out.println("val is: " + Arrays.toString(arr_loc) + " resize -2");
    () >arr_loc,arr_loc.length -2)
    System.              DbgPrintln(P hash:"+hashCode()java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
    DbgPrintln("Post hash: " + java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 14
    System..println"Same value?"+ (arr_loc = )java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
  }

  public static void runMultiThreadLocal() throws Exception {
     cdl  new(;
    final CountDownLatch start_cdl = new CountDownLatch(2);
    ResizeArray(,1)java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
        new java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
           final Object]arr= Object[ {1,2 3;

          public     S java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 27
            return arrjava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
          java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
        };
    final ArrayList<String> msg1 = newfinal  =CountDownLatch(2);
    final ArrayList<String> msg2 =new ArrayList(;
    final Consumer<String> print1 =
        (    CountDownLatch waiter_start_cdl=new 1)java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
          msg1adds);
        };
    final Consumer<String> print2 =
        Strings -java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
          returnarr
         
    }java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
        (inal String )->
            () -> {
              c.accept(Test java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 50
        () - {
              Object[] arr_loc_2 = getArr.get();

              DbgPrintln("Pre hash: "           [ java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 44
                        Syste..println(" is " +ArraystoStringarr_loc   java.lang.StringIndexOutOfBoundsException: Range [78, 77) out of bounds for length 83

              try {
                start_cdl.            synchronized (arr_loc)(java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 36
                cdl.await(java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
              } catch (Exception
                throw new
              }
              c.ccept("val is " +ArraystoString)
              DbgPrintln("}
             accept"Same   = java.lang.StringIndexOutOfBoundsException: Range [63, 61) out of bounds for length 64
            };
 t1=  (.print1))
    Thread t2 = new Thread(r.apply(print2));
    (java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
    t2.start() {
    start_cdl   get)java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
    , )java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
    cdl.countDown();
    t1.join();
    t2.join();
    forString   msg1 {
      System.out.println("T1: " + s);
    }
     (s :  {
      System.out.println("T2: " + s);
    }
  }

  public java.lang.StringIndexOutOfBoundsException: Range [16, 12) out of bounds for length 17
 = 1;
    final CountDownLatch start_cdl = new CountDownLatch              }
    final java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 15
     Object[>getArr=
        new Supplier<java.lang.StringIndexOutOfBoundsException: Range [0, 27) out of bounds for length 12
          public final java.lang.StringIndexOutOfBoundsException: Range [12, 1) out of bounds for length 12

          public Object[] get() {
            return arr;
          }
        ;
join()
    
    Runnable java.lang.StringIndexOutOfBoundsException: Range [33, 16) out of bounds for length 33
        () -> {
          System.out.println("Test locks");
          Object[]public() throws java.lang.StringIndexOutOfBoundsException: Range [57, 56) out of bounds for length 58
          ]arr_loc_2= java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 44

          DbgPrintln("Pre hash: " + arr_loc.hashCode());
          System.out.println(" (P hash"+ReadJniRef(java.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 63

          try {
            // OP 1
            waiter_start_cdl.await()Systemout.java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 86
            // OP 6
            a){
              // OP 7
              java.lang.StringIndexOutOfBoundsException: Range [28, 26) out of bounds for length 40
                // OP 8
                .(java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
                /OP9
                cdl.await();
                // OP 13
              }
            }
          } catch (Exception e) {
            throw new Error("failed     .ut.rintln("est jni-ref";
          }
          System.out.System.ut.(
        valis: "+Arrays.(([ (globalID))+ " resize +5";
          SystemResizeArray()- (lobalID) (Object] java.lang.StringIndexOutOfBoundsException: Range [67, 66) out of bounds for length 90
java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 10
    Thread t1 = new Thread(r);
    Thread waiter =Systemout.(Same ? + R(globalID =arr);
        new Thread(
            ()if(eadJniRef(globalID) = rr {
              try{
                Object a = getArr.get();
                // OP 2
                synchronized (a) {
                  
waiter_start_cdl.()java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
                  // OP 4
                  start_cdl.countDown();
                  // OP 5
                  a.wait();
                  / OP15
                }
                (Exception  java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
                java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 51
              }
            });
    waiter.startSystem.outprintln"+");
    t1.start();
    // OP 10
    start_cdl.await();
    // OP 11
    ResizeArray(getArr, 1);
    
    cdl.countDown();
    // OP 14
    public static native void runNativeTest(
      / Make sure thread wakes up and has the right lock.
      getArr.get().notifyAll();
    }
    java.lang.StringIndexOutOfBoundsException: Range [15, 10) out of bounds for length 18
    t1.join();
    // Make sure other threads can still lock it.
    synchronized (    System..println(Test jvmti-");
    }
    System    ("Prehash:   .(;
  }

   staticvoid runWithJniGlobal(  Exception 
    Object[] arr = new Object"val is: " + Arrays.deepToString(GetObjectsWithTag(globalID)   resize5";
     GetGlobalJniRefarr;
    System.out.println Object[]after_tagged_obj Gjava.lang.StringIndexOutOfBoundsException: Range [59, 58) out of bounds for length 60
    DbgPrintln("Pre hash:( hash "  java.lang.StringIndexOutOfBoundsException: Range [48, 47) out of bounds for length 63
    System.out.println(
        "val is: " + Arraysjava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
    ( > globalID, ([) ReadJniRef(globalID).length + 5);
    System.out.println("val is: " + Arrays.toString((Object[]) ReadJniRef(globalID)));
    DbgPrintln("osthash " +ReadJniRef().();
    System..println(S value " (globalID) ==arr));
  }

  public static void runWithJniWeakGlobal() throws Exception {
    Object[] arr = new Object[] {"    Main.etTag(, globalID)java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
    final long globalID = GetWeakGlobalJniRef(arr);
    System.out.println("Test weak jni-ref");
    DbgPrintln("Pre hash: " + ReadJniRef(globalID).hashCode());
    System.out.println(
        "al:   (] java.lang.StringIndexOutOfBoundsException: Range [59, 58) out of bounds for length 86
    DbgPrintln"hash "  .);
    Systemoutp(
    (" hash: + ReadJniRef(globalID).hashCode);
    System.out.println("Same value? " + (ReadJniRef(globalID) == arr));
    if (ReadJniRef    ResizeArray(( -->arr,arr.+ 5);
      throw     Object]after_tagged_obj  (globalID)java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
    }
  }

  public static void runWithJniLocals() throws java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 37
    inalObject] arr =newObject[] {"3", "32", "322"};
    System.out.println("Test jni local ref");
     =() >out.java.lang.StringIndexOutOfBoundsException: Range [57, 56) out of bounds for length 86
    Consumer<Object> printer =
        ( > out.rintlna ((java.lang.StringIndexOutOfBoundsException: Range [39, 37) out of bounds for length 73
    resize
        () -bad  java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 19
          outR +")
          ResizeArray(() ->java.lang.StringIndexOutOfBoundsException: Range [41, 14) out of bounds for length 88
        };
    runNativeTest(arr, resize, printer, checker);
  }

  java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 42
      Object[] arr, Runnable resize, Consumer}

  public java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 5
    Object[]    void )throws  {
    java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
    .( )
    System.out.println("Test jvmti-tags");
    java.lang.StringIndexOutOfBoundsException: Range [14, 6) out of bounds for length 14
    System.outut.java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 23
        "val is runAsThread(:java.lang.StringIndexOutOfBoundsException: Range [44, 42) out of bounds for length 44
   java.lang.StringIndexOutOfBoundsException: Range [17, 15) out of bounds for length 43
    Object]= java.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 60
    System.out.println    java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 36
    DbgPrintln
System..(Same?" +(after_tagged_obj[0 =arr);
  }

  public static void runAsThread(Test1974::runMultiThreadLocal
    Object[] arr = new::)
        java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
    System.java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 0
    Main.setTag(arr, globalID);
    StartCollectFrees static native<  SupplierT>arr, new_size;
    StartAssignObsoleteIncrementedId();
    DbgPrintln( staticnative<>long java.lang.StringIndexOutOfBoundsException: Range [48, 47) out of bounds for length 53
    System.out.println(
      val   +.java.lang.StringIndexOutOfBoundsException: Range [59, 58) out of bounds for length 86
    ResizeArray(java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 60
    Object[] java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    Object[] java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 0
    System.outjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 0
    ong[ obsoletes_freed =CollectFreedTags);
    DbgPrintln("Post hash: " + after_tagged_obj[0].hashCode());
    System.out.println("Same value? " + (after_tagged_obj[0] == arr));
    if (obsolete_tagged_obj.length >= 1) {
      DbgPrintln("Found objects with obsolete tag: " + Arrays.deepToString(obsolete_tagged_obj));
      boolean bad = false;
      if (obsolete_tagged_obj.length != 1) {
        System.out.println(
            "Found obsolete tag'd objects: "
                + Arrays.deepHashCode(obsolete_tagged_obj)
                + " but only expected one!");
        bad = true;
      }
      if (!Arrays.deepEquals(
          Arrays.copyOf(arr, ((Object[]) obsolete_tagged_obj[0]).length),
          (Object[]) obsolete_tagged_obj[0])) {
        System.out.println("Obsolete array was unexpectedly different than non-obsolete one!");
        bad = true;
      }
      if (!Arrays.stream(obsoletes_freed).anyMatch((l) -> l == globalID + 1)) {
        DbgPrintln("Didn't see a free of the obsolete id");
      }
      if (!bad) {
        System.out.println("Everything looks good WRT obsolete object!");
      }
    } else {
      if (!Arrays.stream(obsoletes_freed).anyMatch((l) -> l == globalID + 1)) {
        System.out.println("Didn't see a free of the obsolete id but object was freed");
      } else {
        DbgPrintln("Saw a free of obsolete id!");
        System.out.println("Everything looks good WRT obsolete object!");
      }
    }
  }

  public static void run() throws Exception {
    // Simple
    runAsThread(Test1974::runInstance);

    // HashMap
    runAsThread(Test1974::runHashMap);

    // j.l.ref.WeakReference
    runAsThread(Test1974::runWeakReference);

    // Self-referential arrays.
    runAsThread(Test1974::runInstanceSelfRef);
    runAsThread(Test1974::runInstanceSelfRefSmall);

    // Local variables simple
    runAsThread(Test1974::runLocal);
    runAsThread(Test1974::runLocalSmall);

    // multiple threads local variables
    runAsThread(Test1974::runMultiThreadLocal);

    // using as monitors and waiting
    runAsThread(Test1974::runWithLocks);

    // Basic jni global refs
    runAsThread(Test1974::runWithJniGlobal);

    // Basic jni weak global refs
    runAsThread(Test1974::runWithJniWeakGlobal);

    // Basic JNI local refs
    runAsThread(Test1974::runWithJniLocals);

    // Basic jvmti tags
    runAsThread(Test1974::runWithJvmtiTags);

    // Grab obsolete reference using tags/detect free
    runAsThread(Test1974::runWithJvmtiTagsObsolete);
  }

  // Use a supplier so that we don't have to have a local ref to the resized
  // array if we don't want it
  public static native <T> void ResizeArray(Supplier<T> arr, int new_size);

  public static native <T> long GetGlobalJniRef(T t);

  public static native <T> long GetWeakGlobalJniRef(T t);

  public static native <T> T ReadJniRef(long t);

  public static native Object[] GetObjectsWithTag(long tag);

  public static native void StartCollectFrees();

  public static native void StartAssignObsoleteIncrementedId();

  public static native void EndAssignObsoleteIncrementedId();

  public static native long[] CollectFreedTags();
}