public class com.oracle.truffle.object.basic.test.LeakCheckTest
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.oracle.truffle.object.basic.test.LeakCheckTest
  super_class: java.lang.Object
{
  private static final com.oracle.truffle.api.object.Layout LAYOUT;
    descriptor: Lcom/oracle/truffle/api/object/Layout;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final com.oracle.truffle.api.object.DynamicObjectLibrary LIBRARY;
    descriptor: Lcom/oracle/truffle/api/object/DynamicObjectLibrary;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 59
            invokestatic com.oracle.truffle.api.object.Layout.createLayout:()Lcom/oracle/truffle/api/object/Layout;
            putstatic com.oracle.truffle.object.basic.test.LeakCheckTest.LAYOUT:Lcom/oracle/truffle/api/object/Layout;
         1: .line 60
            invokestatic com.oracle.truffle.api.object.DynamicObjectLibrary.getUncached:()Lcom/oracle/truffle/api/object/DynamicObjectLibrary;
            putstatic com.oracle.truffle.object.basic.test.LeakCheckTest.LIBRARY:Lcom/oracle/truffle/api/object/DynamicObjectLibrary;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.object.basic.test.LeakCheckTest this
         0: .line 58
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.oracle.truffle.object.basic.test.LeakCheckTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/object/basic/test/LeakCheckTest;

  public void leakCheck();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=6, args_size=1
        start local 0 // com.oracle.truffle.object.basic.test.LeakCheckTest this
         0: .line 64
            getstatic com.oracle.truffle.object.basic.test.LeakCheckTest.LAYOUT:Lcom/oracle/truffle/api/object/Layout;
            new com.oracle.truffle.api.object.ObjectType
            dup
            invokespecial com.oracle.truffle.api.object.ObjectType.<init>:()V
            invokevirtual com.oracle.truffle.api.object.Layout.createShape:(Lcom/oracle/truffle/api/object/ObjectType;)Lcom/oracle/truffle/api/object/Shape;
            astore 1 /* emptyShape */
        start local 1 // com.oracle.truffle.api.object.Shape emptyShape
         1: .line 65
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 2 /* fullShapeRefs */
        start local 2 // java.util.List fullShapeRefs
         2: .line 67
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         3: goto 14
         4: .line 68
      StackMap locals: com.oracle.truffle.api.object.Shape java.util.List int
      StackMap stack:
            aload 1 /* emptyShape */
            invokevirtual com.oracle.truffle.api.object.Shape.newInstance:()Lcom/oracle/truffle/api/object/DynamicObject;
            astore 4 /* obj */
        start local 4 // com.oracle.truffle.api.object.DynamicObject obj
         5: .line 69
            iconst_0
            istore 5 /* j */
        start local 5 // int j
         6: goto 11
         7: .line 70
      StackMap locals: com.oracle.truffle.api.object.DynamicObject int
      StackMap stack:
            getstatic com.oracle.truffle.object.basic.test.LeakCheckTest.LIBRARY:Lcom/oracle/truffle/api/object/DynamicObjectLibrary;
            aload 4 /* obj */
            new java.lang.StringBuilder
            dup
            ldc "a"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            invokestatic java.lang.Math.random:()D
            invokevirtual java.lang.StringBuilder.append:(D)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic java.lang.Math.random:()D
            invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
            invokevirtual com.oracle.truffle.api.object.DynamicObjectLibrary.put:(Lcom/oracle/truffle/api/object/DynamicObject;Ljava/lang/Object;Ljava/lang/Object;)V
         8: .line 71
            getstatic com.oracle.truffle.object.basic.test.LeakCheckTest.LIBRARY:Lcom/oracle/truffle/api/object/DynamicObjectLibrary;
            aload 4 /* obj */
            new java.lang.StringBuilder
            dup
            ldc "b"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            invokestatic java.lang.Math.random:()D
            invokevirtual java.lang.StringBuilder.append:(D)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic java.lang.Math.random:()D
            invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
            invokevirtual com.oracle.truffle.api.object.DynamicObjectLibrary.put:(Lcom/oracle/truffle/api/object/DynamicObject;Ljava/lang/Object;Ljava/lang/Object;)V
         9: .line 72
            getstatic com.oracle.truffle.object.basic.test.LeakCheckTest.LIBRARY:Lcom/oracle/truffle/api/object/DynamicObjectLibrary;
            aload 4 /* obj */
            new java.lang.StringBuilder
            dup
            ldc "c"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            invokestatic java.lang.Math.random:()D
            invokevirtual java.lang.StringBuilder.append:(D)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic java.lang.Math.random:()D
            invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
            invokevirtual com.oracle.truffle.api.object.DynamicObjectLibrary.put:(Lcom/oracle/truffle/api/object/DynamicObject;Ljava/lang/Object;Ljava/lang/Object;)V
        10: .line 69
            iinc 5 /* j */ 1
      StackMap locals:
      StackMap stack:
        11: iload 5 /* j */
            sipush 1000
            if_icmplt 7
        end local 5 // int j
        12: .line 74
            aload 2 /* fullShapeRefs */
            new java.lang.ref.WeakReference
            dup
            aload 4 /* obj */
            invokevirtual com.oracle.truffle.api.object.DynamicObject.getShape:()Lcom/oracle/truffle/api/object/Shape;
            invokespecial java.lang.ref.WeakReference.<init>:(Ljava/lang/Object;)V
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 4 // com.oracle.truffle.api.object.DynamicObject obj
        13: .line 67
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
        14: iload 3 /* i */
            bipush 100
            if_icmplt 4
        end local 3 // int i
        15: .line 77
            invokestatic java.lang.System.gc:()V
        16: .line 78
            aload 2 /* fullShapeRefs */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 4
            goto 19
      StackMap locals: com.oracle.truffle.object.basic.test.LeakCheckTest com.oracle.truffle.api.object.Shape java.util.List top java.util.Iterator
      StackMap stack:
        17: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.ref.WeakReference
            astore 3 /* fullShapeRef */
        start local 3 // java.lang.ref.WeakReference fullShapeRef
        18: .line 79
            ldc "Shape should have been garbage-collected"
            aload 3 /* fullShapeRef */
            invokevirtual java.lang.ref.WeakReference.get:()Ljava/lang/Object;
            invokestatic org.junit.Assert.assertNull:(Ljava/lang/String;Ljava/lang/Object;)V
        end local 3 // java.lang.ref.WeakReference fullShapeRef
        19: .line 78
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 17
        20: .line 81
            aload 1 /* emptyShape */
            invokestatic org.junit.Assert.assertNotNull:(Ljava/lang/Object;)V
        21: .line 82
            return
        end local 2 // java.util.List fullShapeRefs
        end local 1 // com.oracle.truffle.api.object.Shape emptyShape
        end local 0 // com.oracle.truffle.object.basic.test.LeakCheckTest this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   22     0           this  Lcom/oracle/truffle/object/basic/test/LeakCheckTest;
            1   22     1     emptyShape  Lcom/oracle/truffle/api/object/Shape;
            2   22     2  fullShapeRefs  Ljava/util/List<Ljava/lang/ref/WeakReference<Lcom/oracle/truffle/api/object/Shape;>;>;
            3   15     3              i  I
            5   13     4            obj  Lcom/oracle/truffle/api/object/DynamicObject;
            6   12     5              j  I
           18   19     3   fullShapeRef  Ljava/lang/ref/WeakReference<Lcom/oracle/truffle/api/object/Shape;>;
    RuntimeVisibleAnnotations: 
      org.junit.Test()
}
SourceFile: "LeakCheckTest.java"