https://www.graalvm.org/ 
public final class com.oracle.truffle.tools.coverage.test.CoverageTest
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: com.oracle.truffle.tools.coverage.test.CoverageTest
  super_class: java.lang.Object
{
  private static final java.lang.String defaultSourceString;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "ROOT(\nDEFINE(foo,ROOT(SLEEP(1))),\nDEFINE(bar,ROOT(BLOCK(STATEMENT,LOOP(10, CALL(foo))))),\nDEFINE(neverCalled,ROOT(BLOCK(STATEMENT,LOOP(10, CALL(bar))))),\nCALL(bar)\n)"

  private static final org.graalvm.polyglot.Source defaultSource;
    descriptor: Lorg/graalvm/polyglot/Source;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private java.io.ByteArrayOutputStream out;
    descriptor: Ljava/io/ByteArrayOutputStream;
    flags: (0x0002) ACC_PRIVATE

  private java.io.ByteArrayOutputStream err;
    descriptor: Ljava/io/ByteArrayOutputStream;
    flags: (0x0002) ACC_PRIVATE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 72
            ldc "ROOT(\nDEFINE(foo,ROOT(SLEEP(1))),\nDEFINE(bar,ROOT(BLOCK(STATEMENT,LOOP(10, CALL(foo))))),\nDEFINE(neverCalled,ROOT(BLOCK(STATEMENT,LOOP(10, CALL(bar))))),\nCALL(bar)\n)"
            invokestatic com.oracle.truffle.tools.coverage.test.CoverageTest.makeSource:(Ljava/lang/String;)Lorg/graalvm/polyglot/Source;
            putstatic com.oracle.truffle.tools.coverage.test.CoverageTest.defaultSource:Lorg/graalvm/polyglot/Source;
            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.tools.coverage.test.CoverageTest this
         0: .line 64
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.oracle.truffle.tools.coverage.test.CoverageTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/tools/coverage/test/CoverageTest;

  private static org.graalvm.polyglot.Source makeSource(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/graalvm/polyglot/Source;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.lang.String s
         0: .line 77
            ldc "instrumentation-test-language"
            aload 0 /* s */
            ldc "test"
            invokestatic org.graalvm.polyglot.Source.newBuilder:(Ljava/lang/String;Ljava/lang/CharSequence;Ljava/lang/String;)Lorg/graalvm/polyglot/Source$Builder;
            invokevirtual org.graalvm.polyglot.Source$Builder.buildLiteral:()Lorg/graalvm/polyglot/Source;
            areturn
        end local 0 // java.lang.String s
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0     s  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      s     

  private static void assertCoverage(com.oracle.truffle.tools.coverage.RootCoverage, int, int, java.lang.String, boolean);
    descriptor: (Lcom/oracle/truffle/tools/coverage/RootCoverage;IILjava/lang/String;Z)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=6, args_size=5
        start local 0 // com.oracle.truffle.tools.coverage.RootCoverage root
        start local 1 // int expectedLoaded
        start local 2 // int expectedCovered
        start local 3 // java.lang.String name
        start local 4 // boolean covered
         0: .line 81
            ldc "Wrong root name!"
            aload 3 /* name */
            aload 0 /* root */
            invokevirtual com.oracle.truffle.tools.coverage.RootCoverage.getName:()Ljava/lang/String;
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V
         1: .line 82
            new java.lang.StringBuilder
            dup
            ldc "Unexpected \""
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 3 /* name */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "\" root coverage"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            iload 4 /* covered */
            invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
            aload 0 /* root */
            invokevirtual com.oracle.truffle.tools.coverage.RootCoverage.isCovered:()Z
            invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V
         2: .line 83
            aload 0 /* root */
            invokevirtual com.oracle.truffle.tools.coverage.RootCoverage.getSectionCoverage:()[Lcom/oracle/truffle/tools/coverage/SectionCoverage;
            astore 5 /* sectionCoverage */
        start local 5 // com.oracle.truffle.tools.coverage.SectionCoverage[] sectionCoverage
         3: .line 84
            ldc "Unexpected number of statements loaded "
            iload 1 /* expectedLoaded */
            i2l
            aload 5 /* sectionCoverage */
            arraylength
            i2l
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/String;JJ)V
         4: .line 85
            ldc "Unexpected number of statements covered"
            iload 2 /* expectedCovered */
            i2l
            aload 5 /* sectionCoverage */
            invokestatic com.oracle.truffle.tools.coverage.test.CoverageTest.countCovered:([Lcom/oracle/truffle/tools/coverage/SectionCoverage;)I
            i2l
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/String;JJ)V
         5: .line 86
            return
        end local 5 // com.oracle.truffle.tools.coverage.SectionCoverage[] sectionCoverage
        end local 4 // boolean covered
        end local 3 // java.lang.String name
        end local 2 // int expectedCovered
        end local 1 // int expectedLoaded
        end local 0 // com.oracle.truffle.tools.coverage.RootCoverage root
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    6     0             root  Lcom/oracle/truffle/tools/coverage/RootCoverage;
            0    6     1   expectedLoaded  I
            0    6     2  expectedCovered  I
            0    6     3             name  Ljava/lang/String;
            0    6     4          covered  Z
            3    6     5  sectionCoverage  [Lcom/oracle/truffle/tools/coverage/SectionCoverage;
    MethodParameters:
                 Name  Flags
      root             
      expectedLoaded   
      expectedCovered  
      name             
      covered          

  private static int countCovered(com.oracle.truffle.tools.coverage.SectionCoverage[]);
    descriptor: ([Lcom/oracle/truffle/tools/coverage/SectionCoverage;)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=6, args_size=1
        start local 0 // com.oracle.truffle.tools.coverage.SectionCoverage[] sectionCoverage
         0: .line 89
            iconst_0
            istore 1 /* count */
        start local 1 // int count
         1: .line 90
            aload 0 /* sectionCoverage */
            dup
            astore 5
            arraylength
            istore 4
            iconst_0
            istore 3
            goto 6
      StackMap locals: com.oracle.truffle.tools.coverage.SectionCoverage[] int top int int com.oracle.truffle.tools.coverage.SectionCoverage[]
      StackMap stack:
         2: aload 5
            iload 3
            aaload
            astore 2 /* coverage */
        start local 2 // com.oracle.truffle.tools.coverage.SectionCoverage coverage
         3: .line 91
            aload 2 /* coverage */
            invokevirtual com.oracle.truffle.tools.coverage.SectionCoverage.isCovered:()Z
            ifeq 5
         4: .line 92
            iinc 1 /* count */ 1
        end local 2 // com.oracle.truffle.tools.coverage.SectionCoverage coverage
         5: .line 90
      StackMap locals:
      StackMap stack:
            iinc 3 1
      StackMap locals:
      StackMap stack:
         6: iload 3
            iload 4
            if_icmplt 2
         7: .line 95
            iload 1 /* count */
            ireturn
        end local 1 // int count
        end local 0 // com.oracle.truffle.tools.coverage.SectionCoverage[] sectionCoverage
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    8     0  sectionCoverage  [Lcom/oracle/truffle/tools/coverage/SectionCoverage;
            1    8     1            count  I
            3    5     2         coverage  Lcom/oracle/truffle/tools/coverage/SectionCoverage;
    MethodParameters:
                 Name  Flags
      sectionCoverage  

  private static com.oracle.truffle.tools.coverage.SourceCoverage[] execInServiceAndGetCoverage(org.graalvm.polyglot.Context, java.util.concurrent.ExecutorService, com.oracle.truffle.tools.coverage.CoverageTracker);
    descriptor: (Lorg/graalvm/polyglot/Context;Ljava/util/concurrent/ExecutorService;Lcom/oracle/truffle/tools/coverage/CoverageTracker;)[Lcom/oracle/truffle/tools/coverage/SourceCoverage;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=6, args_size=3
        start local 0 // org.graalvm.polyglot.Context context
        start local 1 // java.util.concurrent.ExecutorService executorService
        start local 2 // com.oracle.truffle.tools.coverage.CoverageTracker tracker
         0: .line 99
            new java.util.ArrayList
            dup
            iconst_2
            invokespecial java.util.ArrayList.<init>:(I)V
            astore 3 /* tasks */
        start local 3 // java.util.List tasks
         1: .line 100
            aload 3 /* tasks */
            aload 1 /* executorService */
            aload 0 /* context */
            invokedynamic call(Lorg/graalvm/polyglot/Context;)Ljava/util/concurrent/Callable;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  ()Ljava/lang/Object;
                  com/oracle/truffle/tools/coverage/test/CoverageTest.lambda$0(Lorg/graalvm/polyglot/Context;)Lorg/graalvm/polyglot/Value; (6)
                  ()Lorg/graalvm/polyglot/Value;
            invokeinterface java.util.concurrent.ExecutorService.submit:(Ljava/util/concurrent/Callable;)Ljava/util/concurrent/Future;
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         2: .line 101
            aload 3 /* tasks */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 5
            goto 5
      StackMap locals: org.graalvm.polyglot.Context java.util.concurrent.ExecutorService com.oracle.truffle.tools.coverage.CoverageTracker java.util.List top java.util.Iterator
      StackMap stack:
         3: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.concurrent.Future
            astore 4 /* task */
        start local 4 // java.util.concurrent.Future task
         4: .line 102
            aload 4 /* task */
            invokeinterface java.util.concurrent.Future.get:()Ljava/lang/Object;
            pop
        end local 4 // java.util.concurrent.Future task
         5: .line 101
      StackMap locals:
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 3
         6: .line 104
            aload 2 /* tracker */
            invokevirtual com.oracle.truffle.tools.coverage.CoverageTracker.getCoverage:()[Lcom/oracle/truffle/tools/coverage/SourceCoverage;
            areturn
        end local 3 // java.util.List tasks
        end local 2 // com.oracle.truffle.tools.coverage.CoverageTracker tracker
        end local 1 // java.util.concurrent.ExecutorService executorService
        end local 0 // org.graalvm.polyglot.Context context
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    7     0          context  Lorg/graalvm/polyglot/Context;
            0    7     1  executorService  Ljava/util/concurrent/ExecutorService;
            0    7     2          tracker  Lcom/oracle/truffle/tools/coverage/CoverageTracker;
            1    7     3            tasks  Ljava/util/List<Ljava/util/concurrent/Future<Lorg/graalvm/polyglot/Value;>;>;
            4    5     4             task  Ljava/util/concurrent/Future<Lorg/graalvm/polyglot/Value;>;
    Exceptions:
      throws java.lang.InterruptedException, java.util.concurrent.ExecutionException
    MethodParameters:
                 Name  Flags
      context          
      executorService  
      tracker          

  public void setUp();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.oracle.truffle.tools.coverage.test.CoverageTest this
         0: .line 109
            aload 0 /* this */
            new java.io.ByteArrayOutputStream
            dup
            invokespecial java.io.ByteArrayOutputStream.<init>:()V
            putfield com.oracle.truffle.tools.coverage.test.CoverageTest.out:Ljava/io/ByteArrayOutputStream;
         1: .line 110
            aload 0 /* this */
            new java.io.ByteArrayOutputStream
            dup
            invokespecial java.io.ByteArrayOutputStream.<init>:()V
            putfield com.oracle.truffle.tools.coverage.test.CoverageTest.err:Ljava/io/ByteArrayOutputStream;
         2: .line 111
            return
        end local 0 // com.oracle.truffle.tools.coverage.test.CoverageTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/oracle/truffle/tools/coverage/test/CoverageTest;
    RuntimeVisibleAnnotations: 
      org.junit.Before()

  public void testBasic();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=11, args_size=1
        start local 0 // com.oracle.truffle.tools.coverage.test.CoverageTest this
         0: .line 115
            aconst_null
            astore 1
            aconst_null
            astore 2
         1: iconst_0
            anewarray java.lang.String
            invokestatic org.graalvm.polyglot.Context.newBuilder:([Ljava/lang/String;)Lorg/graalvm/polyglot/Context$Builder;
            getstatic java.lang.System.in:Ljava/io/InputStream;
            invokevirtual org.graalvm.polyglot.Context$Builder.in:(Ljava/io/InputStream;)Lorg/graalvm/polyglot/Context$Builder;
            aload 0 /* this */
            getfield com.oracle.truffle.tools.coverage.test.CoverageTest.out:Ljava/io/ByteArrayOutputStream;
            invokevirtual org.graalvm.polyglot.Context$Builder.out:(Ljava/io/OutputStream;)Lorg/graalvm/polyglot/Context$Builder;
            aload 0 /* this */
            getfield com.oracle.truffle.tools.coverage.test.CoverageTest.err:Ljava/io/ByteArrayOutputStream;
            invokevirtual org.graalvm.polyglot.Context$Builder.err:(Ljava/io/OutputStream;)Lorg/graalvm/polyglot/Context$Builder;
            ldc "coverage"
            ldc "true"
            invokevirtual org.graalvm.polyglot.Context$Builder.option:(Ljava/lang/String;Ljava/lang/String;)Lorg/graalvm/polyglot/Context$Builder;
            invokevirtual org.graalvm.polyglot.Context$Builder.build:()Lorg/graalvm/polyglot/Context;
            astore 3 /* context */
        start local 3 // org.graalvm.polyglot.Context context
         2: .line 116
            aload 3 /* context */
            getstatic com.oracle.truffle.tools.coverage.test.CoverageTest.defaultSource:Lorg/graalvm/polyglot/Source;
            invokevirtual org.graalvm.polyglot.Context.eval:(Lorg/graalvm/polyglot/Source;)Lorg/graalvm/polyglot/Value;
            pop
         3: .line 117
            aload 3 /* context */
            invokevirtual org.graalvm.polyglot.Context.getEngine:()Lorg/graalvm/polyglot/Engine;
            invokestatic com.oracle.truffle.tools.coverage.impl.CoverageInstrument.getTracker:(Lorg/graalvm/polyglot/Engine;)Lcom/oracle/truffle/tools/coverage/CoverageTracker;
            astore 4 /* tracker */
        start local 4 // com.oracle.truffle.tools.coverage.CoverageTracker tracker
         4: .line 118
            aload 4 /* tracker */
            invokevirtual com.oracle.truffle.tools.coverage.CoverageTracker.getCoverage:()[Lcom/oracle/truffle/tools/coverage/SourceCoverage;
            astore 5 /* coverage */
        start local 5 // com.oracle.truffle.tools.coverage.SourceCoverage[] coverage
         5: .line 119
            ldc "Unexpected number of sources in coverage"
            lconst_1
            aload 5 /* coverage */
            arraylength
            i2l
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/String;JJ)V
         6: .line 120
            ldc "Unexpected number of roots in coverage"
            ldc 4
            aload 5 /* coverage */
            iconst_0
            aaload
            invokevirtual com.oracle.truffle.tools.coverage.SourceCoverage.getRoots:()[Lcom/oracle/truffle/tools/coverage/RootCoverage;
            arraylength
            i2l
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/String;JJ)V
         7: .line 121
            aload 5 /* coverage */
            iconst_0
            aaload
            invokevirtual com.oracle.truffle.tools.coverage.SourceCoverage.getRoots:()[Lcom/oracle/truffle/tools/coverage/RootCoverage;
            dup
            astore 9
            arraylength
            istore 8
            iconst_0
            istore 7
            goto 22
      StackMap locals: com.oracle.truffle.tools.coverage.test.CoverageTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context com.oracle.truffle.tools.coverage.CoverageTracker com.oracle.truffle.tools.coverage.SourceCoverage[] top int int com.oracle.truffle.tools.coverage.RootCoverage[]
      StackMap stack:
         8: aload 9
            iload 7
            aaload
            astore 6 /* root */
        start local 6 // com.oracle.truffle.tools.coverage.RootCoverage root
         9: .line 122
            aload 6 /* root */
            invokevirtual com.oracle.truffle.tools.coverage.RootCoverage.getName:()Ljava/lang/String;
            dup
            astore 10
            invokevirtual java.lang.String.hashCode:()I
            lookupswitch { // 4
          -1257962199: 10
                    0: 11
                97299: 12
               101574: 13
              default: 21
          }
      StackMap locals: com.oracle.truffle.tools.coverage.test.CoverageTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context com.oracle.truffle.tools.coverage.CoverageTracker com.oracle.truffle.tools.coverage.SourceCoverage[] com.oracle.truffle.tools.coverage.RootCoverage int int com.oracle.truffle.tools.coverage.RootCoverage[] java.lang.String
      StackMap stack:
        10: aload 10
            ldc "neverCalled"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 18
            goto 21
      StackMap locals:
      StackMap stack:
        11: aload 10
            ldc ""
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 20
            goto 21
      StackMap locals:
      StackMap stack:
        12: aload 10
            ldc "bar"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 16
            goto 21
      StackMap locals:
      StackMap stack:
        13: aload 10
            ldc "foo"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 14
            goto 21
        14: .line 124
      StackMap locals:
      StackMap stack:
            aload 6 /* root */
            iconst_0
            iconst_0
            ldc "foo"
            iconst_1
            invokestatic com.oracle.truffle.tools.coverage.test.CoverageTest.assertCoverage:(Lcom/oracle/truffle/tools/coverage/RootCoverage;IILjava/lang/String;Z)V
        15: .line 125
            goto 21
        16: .line 127
      StackMap locals:
      StackMap stack:
            aload 6 /* root */
            iconst_1
            iconst_1
            ldc "bar"
            iconst_1
            invokestatic com.oracle.truffle.tools.coverage.test.CoverageTest.assertCoverage:(Lcom/oracle/truffle/tools/coverage/RootCoverage;IILjava/lang/String;Z)V
        17: .line 128
            goto 21
        18: .line 130
      StackMap locals:
      StackMap stack:
            aload 6 /* root */
            iconst_1
            iconst_0
            ldc "neverCalled"
            iconst_0
            invokestatic com.oracle.truffle.tools.coverage.test.CoverageTest.assertCoverage:(Lcom/oracle/truffle/tools/coverage/RootCoverage;IILjava/lang/String;Z)V
        19: .line 131
            goto 21
        20: .line 133
      StackMap locals:
      StackMap stack:
            aload 6 /* root */
            iconst_0
            iconst_0
            ldc ""
            iconst_1
            invokestatic com.oracle.truffle.tools.coverage.test.CoverageTest.assertCoverage:(Lcom/oracle/truffle/tools/coverage/RootCoverage;IILjava/lang/String;Z)V
        end local 6 // com.oracle.truffle.tools.coverage.RootCoverage root
        21: .line 121
      StackMap locals: com.oracle.truffle.tools.coverage.test.CoverageTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context com.oracle.truffle.tools.coverage.CoverageTracker com.oracle.truffle.tools.coverage.SourceCoverage[] top int int com.oracle.truffle.tools.coverage.RootCoverage[]
      StackMap stack:
            iinc 7 1
      StackMap locals:
      StackMap stack:
        22: iload 7
            iload 8
            if_icmplt 8
        end local 5 // com.oracle.truffle.tools.coverage.SourceCoverage[] coverage
        end local 4 // com.oracle.truffle.tools.coverage.CoverageTracker tracker
        23: .line 137
            aload 3 /* context */
            ifnull 29
            aload 3 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
            goto 29
      StackMap locals: com.oracle.truffle.tools.coverage.test.CoverageTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context
      StackMap stack: java.lang.Throwable
        24: astore 1
            aload 3 /* context */
            ifnull 25
            aload 3 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
        end local 3 // org.graalvm.polyglot.Context context
      StackMap locals:
      StackMap stack:
        25: aload 1
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        26: astore 2
            aload 1
            ifnonnull 27
            aload 2
            astore 1
            goto 28
      StackMap locals:
      StackMap stack:
        27: aload 1
            aload 2
            if_acmpeq 28
            aload 1
            aload 2
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        28: aload 1
            athrow
        29: .line 138
      StackMap locals:
      StackMap stack:
            return
        end local 0 // com.oracle.truffle.tools.coverage.test.CoverageTest this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   30     0      this  Lcom/oracle/truffle/tools/coverage/test/CoverageTest;
            2   25     3   context  Lorg/graalvm/polyglot/Context;
            4   23     4   tracker  Lcom/oracle/truffle/tools/coverage/CoverageTracker;
            5   23     5  coverage  [Lcom/oracle/truffle/tools/coverage/SourceCoverage;
            9   21     6      root  Lcom/oracle/truffle/tools/coverage/RootCoverage;
      Exception table:
        from    to  target  type
           2    23      24  any
           1    26      26  any
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  public void testMultiThreaded();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=10, args_size=1
        start local 0 // com.oracle.truffle.tools.coverage.test.CoverageTest this
         0: .line 142
            aconst_null
            astore 1
            aconst_null
            astore 2
         1: iconst_0
            anewarray java.lang.String
            invokestatic org.graalvm.polyglot.Context.newBuilder:([Ljava/lang/String;)Lorg/graalvm/polyglot/Context$Builder;
            getstatic java.lang.System.in:Ljava/io/InputStream;
            invokevirtual org.graalvm.polyglot.Context$Builder.in:(Ljava/io/InputStream;)Lorg/graalvm/polyglot/Context$Builder;
            aload 0 /* this */
            getfield com.oracle.truffle.tools.coverage.test.CoverageTest.out:Ljava/io/ByteArrayOutputStream;
            invokevirtual org.graalvm.polyglot.Context$Builder.out:(Ljava/io/OutputStream;)Lorg/graalvm/polyglot/Context$Builder;
            aload 0 /* this */
            getfield com.oracle.truffle.tools.coverage.test.CoverageTest.err:Ljava/io/ByteArrayOutputStream;
            invokevirtual org.graalvm.polyglot.Context$Builder.err:(Ljava/io/OutputStream;)Lorg/graalvm/polyglot/Context$Builder;
            invokevirtual org.graalvm.polyglot.Context$Builder.build:()Lorg/graalvm/polyglot/Context;
            astore 3 /* context */
        start local 3 // org.graalvm.polyglot.Context context
         2: .line 143
            iconst_2
            invokestatic java.util.concurrent.Executors.newFixedThreadPool:(I)Ljava/util/concurrent/ExecutorService;
            astore 4 /* executorService */
        start local 4 // java.util.concurrent.ExecutorService executorService
         3: .line 144
            aload 3 /* context */
            invokevirtual org.graalvm.polyglot.Context.getEngine:()Lorg/graalvm/polyglot/Engine;
            invokestatic com.oracle.truffle.tools.coverage.impl.CoverageInstrument.getTracker:(Lorg/graalvm/polyglot/Engine;)Lcom/oracle/truffle/tools/coverage/CoverageTracker;
            astore 5 /* tracker */
        start local 5 // com.oracle.truffle.tools.coverage.CoverageTracker tracker
         4: .line 146
            lconst_0
            aload 3 /* context */
            aload 4 /* executorService */
            aload 5 /* tracker */
            invokestatic com.oracle.truffle.tools.coverage.test.CoverageTest.execInServiceAndGetCoverage:(Lorg/graalvm/polyglot/Context;Ljava/util/concurrent/ExecutorService;Lcom/oracle/truffle/tools/coverage/CoverageTracker;)[Lcom/oracle/truffle/tools/coverage/SourceCoverage;
            arraylength
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
         5: .line 148
            aload 5 /* tracker */
            new com.oracle.truffle.tools.coverage.CoverageTracker$Config
            dup
            getstatic com.oracle.truffle.api.instrumentation.SourceSectionFilter.ANY:Lcom/oracle/truffle/api/instrumentation/SourceSectionFilter;
            iconst_1
            invokespecial com.oracle.truffle.tools.coverage.CoverageTracker$Config.<init>:(Lcom/oracle/truffle/api/instrumentation/SourceSectionFilter;Z)V
            invokevirtual com.oracle.truffle.tools.coverage.CoverageTracker.start:(Lcom/oracle/truffle/tools/coverage/CoverageTracker$Config;)V
         6: .line 150
            aload 3 /* context */
            aload 4 /* executorService */
            aload 5 /* tracker */
            invokestatic com.oracle.truffle.tools.coverage.test.CoverageTest.execInServiceAndGetCoverage:(Lorg/graalvm/polyglot/Context;Ljava/util/concurrent/ExecutorService;Lcom/oracle/truffle/tools/coverage/CoverageTracker;)[Lcom/oracle/truffle/tools/coverage/SourceCoverage;
            astore 6 /* initial */
        start local 6 // com.oracle.truffle.tools.coverage.SourceCoverage[] initial
         7: .line 151
            lconst_1
            aload 6 /* initial */
            arraylength
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
         8: .line 153
            aload 3 /* context */
            aload 4 /* executorService */
            aload 5 /* tracker */
            invokestatic com.oracle.truffle.tools.coverage.test.CoverageTest.execInServiceAndGetCoverage:(Lorg/graalvm/polyglot/Context;Ljava/util/concurrent/ExecutorService;Lcom/oracle/truffle/tools/coverage/CoverageTracker;)[Lcom/oracle/truffle/tools/coverage/SourceCoverage;
            astore 7 /* grown */
        start local 7 // com.oracle.truffle.tools.coverage.SourceCoverage[] grown
         9: .line 154
            lconst_1
            aload 7 /* grown */
            arraylength
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
        10: .line 155
            aload 7 /* grown */
            iconst_0
            aaload
            invokevirtual com.oracle.truffle.tools.coverage.SourceCoverage.getRoots:()[Lcom/oracle/truffle/tools/coverage/RootCoverage;
            iconst_0
            aaload
            invokevirtual com.oracle.truffle.tools.coverage.RootCoverage.getCount:()J
            aload 6 /* initial */
            iconst_0
            aaload
            invokevirtual com.oracle.truffle.tools.coverage.SourceCoverage.getRoots:()[Lcom/oracle/truffle/tools/coverage/RootCoverage;
            iconst_0
            aaload
            invokevirtual com.oracle.truffle.tools.coverage.RootCoverage.getCount:()J
            lcmp
            iflt 11
            iconst_1
            goto 12
      StackMap locals: com.oracle.truffle.tools.coverage.test.CoverageTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context java.util.concurrent.ExecutorService com.oracle.truffle.tools.coverage.CoverageTracker com.oracle.truffle.tools.coverage.SourceCoverage[] com.oracle.truffle.tools.coverage.SourceCoverage[]
      StackMap stack:
        11: iconst_0
      StackMap locals:
      StackMap stack: int
        12: invokestatic org.junit.Assert.assertTrue:(Z)V
        13: .line 157
            aload 5 /* tracker */
            invokevirtual com.oracle.truffle.tools.coverage.CoverageTracker.end:()V
        14: .line 158
            aload 3 /* context */
            aload 4 /* executorService */
            aload 5 /* tracker */
            invokestatic com.oracle.truffle.tools.coverage.test.CoverageTest.execInServiceAndGetCoverage:(Lorg/graalvm/polyglot/Context;Ljava/util/concurrent/ExecutorService;Lcom/oracle/truffle/tools/coverage/CoverageTracker;)[Lcom/oracle/truffle/tools/coverage/SourceCoverage;
            astore 8 /* afterEnd */
        start local 8 // com.oracle.truffle.tools.coverage.SourceCoverage[] afterEnd
        15: .line 159
            aload 3 /* context */
            aload 4 /* executorService */
            aload 5 /* tracker */
            invokestatic com.oracle.truffle.tools.coverage.test.CoverageTest.execInServiceAndGetCoverage:(Lorg/graalvm/polyglot/Context;Ljava/util/concurrent/ExecutorService;Lcom/oracle/truffle/tools/coverage/CoverageTracker;)[Lcom/oracle/truffle/tools/coverage/SourceCoverage;
            astore 9 /* afterEnd2 */
        start local 9 // com.oracle.truffle.tools.coverage.SourceCoverage[] afterEnd2
        16: .line 160
            aload 8 /* afterEnd */
            iconst_0
            aaload
            invokevirtual com.oracle.truffle.tools.coverage.SourceCoverage.getRoots:()[Lcom/oracle/truffle/tools/coverage/RootCoverage;
            iconst_0
            aaload
            invokevirtual com.oracle.truffle.tools.coverage.RootCoverage.getCount:()J
            aload 9 /* afterEnd2 */
            iconst_0
            aaload
            invokevirtual com.oracle.truffle.tools.coverage.SourceCoverage.getRoots:()[Lcom/oracle/truffle/tools/coverage/RootCoverage;
            iconst_0
            aaload
            invokevirtual com.oracle.truffle.tools.coverage.RootCoverage.getCount:()J
            invokestatic org.junit.Assert.assertEquals:(JJ)V
        end local 9 // com.oracle.truffle.tools.coverage.SourceCoverage[] afterEnd2
        end local 8 // com.oracle.truffle.tools.coverage.SourceCoverage[] afterEnd
        end local 7 // com.oracle.truffle.tools.coverage.SourceCoverage[] grown
        end local 6 // com.oracle.truffle.tools.coverage.SourceCoverage[] initial
        end local 5 // com.oracle.truffle.tools.coverage.CoverageTracker tracker
        end local 4 // java.util.concurrent.ExecutorService executorService
        17: .line 161
            aload 3 /* context */
            ifnull 23
            aload 3 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
            goto 23
      StackMap locals: com.oracle.truffle.tools.coverage.test.CoverageTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context
      StackMap stack: java.lang.Throwable
        18: astore 1
            aload 3 /* context */
            ifnull 19
            aload 3 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
        end local 3 // org.graalvm.polyglot.Context context
      StackMap locals:
      StackMap stack:
        19: aload 1
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        20: astore 2
            aload 1
            ifnonnull 21
            aload 2
            astore 1
            goto 22
      StackMap locals:
      StackMap stack:
        21: aload 1
            aload 2
            if_acmpeq 22
            aload 1
            aload 2
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        22: aload 1
            athrow
        23: .line 162
      StackMap locals:
      StackMap stack:
            return
        end local 0 // com.oracle.truffle.tools.coverage.test.CoverageTest this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   24     0             this  Lcom/oracle/truffle/tools/coverage/test/CoverageTest;
            2   19     3          context  Lorg/graalvm/polyglot/Context;
            3   17     4  executorService  Ljava/util/concurrent/ExecutorService;
            4   17     5          tracker  Lcom/oracle/truffle/tools/coverage/CoverageTracker;
            7   17     6          initial  [Lcom/oracle/truffle/tools/coverage/SourceCoverage;
            9   17     7            grown  [Lcom/oracle/truffle/tools/coverage/SourceCoverage;
           15   17     8         afterEnd  [Lcom/oracle/truffle/tools/coverage/SourceCoverage;
           16   17     9        afterEnd2  [Lcom/oracle/truffle/tools/coverage/SourceCoverage;
      Exception table:
        from    to  target  type
           2    17      18  any
           1    20      20  any
    Exceptions:
      throws java.lang.InterruptedException, java.util.concurrent.ExecutionException
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  public void testRootAndStatementInDifferentSources();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=12, args_size=1
        start local 0 // com.oracle.truffle.tools.coverage.test.CoverageTest this
         0: .line 166
            aconst_null
            astore 1
            aconst_null
            astore 2
         1: iconst_0
            anewarray java.lang.String
            invokestatic org.graalvm.polyglot.Context.newBuilder:([Ljava/lang/String;)Lorg/graalvm/polyglot/Context$Builder;
            getstatic java.lang.System.in:Ljava/io/InputStream;
            invokevirtual org.graalvm.polyglot.Context$Builder.in:(Ljava/io/InputStream;)Lorg/graalvm/polyglot/Context$Builder;
            aload 0 /* this */
            getfield com.oracle.truffle.tools.coverage.test.CoverageTest.out:Ljava/io/ByteArrayOutputStream;
            invokevirtual org.graalvm.polyglot.Context$Builder.out:(Ljava/io/OutputStream;)Lorg/graalvm/polyglot/Context$Builder;
            aload 0 /* this */
            getfield com.oracle.truffle.tools.coverage.test.CoverageTest.err:Ljava/io/ByteArrayOutputStream;
            invokevirtual org.graalvm.polyglot.Context$Builder.err:(Ljava/io/OutputStream;)Lorg/graalvm/polyglot/Context$Builder;
            invokevirtual org.graalvm.polyglot.Context$Builder.build:()Lorg/graalvm/polyglot/Context;
            astore 3 /* c */
        start local 3 // org.graalvm.polyglot.Context c
         2: .line 167
            aload 3 /* c */
            invokevirtual org.graalvm.polyglot.Context.getEngine:()Lorg/graalvm/polyglot/Engine;
            invokestatic com.oracle.truffle.tools.coverage.impl.CoverageInstrument.getTracker:(Lorg/graalvm/polyglot/Engine;)Lcom/oracle/truffle/tools/coverage/CoverageTracker;
            astore 4 /* tracker */
        start local 4 // com.oracle.truffle.tools.coverage.CoverageTracker tracker
         3: .line 168
            aload 4 /* tracker */
            new com.oracle.truffle.tools.coverage.CoverageTracker$Config
            dup
            getstatic com.oracle.truffle.api.instrumentation.SourceSectionFilter.ANY:Lcom/oracle/truffle/api/instrumentation/SourceSectionFilter;
            iconst_0
            invokespecial com.oracle.truffle.tools.coverage.CoverageTracker$Config.<init>:(Lcom/oracle/truffle/api/instrumentation/SourceSectionFilter;Z)V
            invokevirtual com.oracle.truffle.tools.coverage.CoverageTracker.start:(Lcom/oracle/truffle/tools/coverage/CoverageTracker$Config;)V
         4: .line 169
            aload 3 /* c */
            ldc "RootAndStatementInDifferentSources"
            ldc ""
            invokevirtual org.graalvm.polyglot.Context.eval:(Ljava/lang/String;Ljava/lang/CharSequence;)Lorg/graalvm/polyglot/Value;
            pop
         5: .line 170
            aload 4 /* tracker */
            invokevirtual com.oracle.truffle.tools.coverage.CoverageTracker.getCoverage:()[Lcom/oracle/truffle/tools/coverage/SourceCoverage;
            astore 5 /* coverage */
        start local 5 // com.oracle.truffle.tools.coverage.SourceCoverage[] coverage
         6: .line 171
            ldc 2
            aload 5 /* coverage */
            arraylength
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
         7: .line 172
            aload 5 /* coverage */
            dup
            astore 9
            arraylength
            istore 8
            iconst_0
            istore 7
            goto 22
      StackMap locals: com.oracle.truffle.tools.coverage.test.CoverageTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context com.oracle.truffle.tools.coverage.CoverageTracker com.oracle.truffle.tools.coverage.SourceCoverage[] top int int com.oracle.truffle.tools.coverage.SourceCoverage[]
      StackMap stack:
         8: aload 9
            iload 7
            aaload
            astore 6 /* sourceCoverage */
        start local 6 // com.oracle.truffle.tools.coverage.SourceCoverage sourceCoverage
         9: .line 173
            aload 6 /* sourceCoverage */
            invokevirtual com.oracle.truffle.tools.coverage.SourceCoverage.getSource:()Lcom/oracle/truffle/api/source/Source;
            getstatic com.oracle.truffle.tools.coverage.test.CoverageTest$RootAndStatementInDifferentSources.rootSource:Lcom/oracle/truffle/api/source/Source;
            invokevirtual com.oracle.truffle.api.source.Source.equals:(Ljava/lang/Object;)Z
            ifeq 14
        10: .line 174
            lconst_1
            aload 6 /* sourceCoverage */
            invokevirtual com.oracle.truffle.tools.coverage.SourceCoverage.getRoots:()[Lcom/oracle/truffle/tools/coverage/RootCoverage;
            arraylength
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
        11: .line 175
            aload 6 /* sourceCoverage */
            invokevirtual com.oracle.truffle.tools.coverage.SourceCoverage.getRoots:()[Lcom/oracle/truffle/tools/coverage/RootCoverage;
            iconst_0
            aaload
            astore 10 /* rootCoverage */
        start local 10 // com.oracle.truffle.tools.coverage.RootCoverage rootCoverage
        12: .line 176
            aload 10 /* rootCoverage */
            invokevirtual com.oracle.truffle.tools.coverage.RootCoverage.isCovered:()Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        13: .line 177
            lconst_0
            aload 10 /* rootCoverage */
            invokevirtual com.oracle.truffle.tools.coverage.RootCoverage.getSectionCoverage:()[Lcom/oracle/truffle/tools/coverage/SectionCoverage;
            arraylength
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
        end local 10 // com.oracle.truffle.tools.coverage.RootCoverage rootCoverage
        14: .line 179
      StackMap locals: com.oracle.truffle.tools.coverage.test.CoverageTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context com.oracle.truffle.tools.coverage.CoverageTracker com.oracle.truffle.tools.coverage.SourceCoverage[] com.oracle.truffle.tools.coverage.SourceCoverage int int com.oracle.truffle.tools.coverage.SourceCoverage[]
      StackMap stack:
            aload 6 /* sourceCoverage */
            invokevirtual com.oracle.truffle.tools.coverage.SourceCoverage.getSource:()Lcom/oracle/truffle/api/source/Source;
            getstatic com.oracle.truffle.tools.coverage.test.CoverageTest$RootAndStatementInDifferentSources.statementSource:Lcom/oracle/truffle/api/source/Source;
            invokevirtual com.oracle.truffle.api.source.Source.equals:(Ljava/lang/Object;)Z
            ifeq 21
        15: .line 180
            lconst_1
            aload 6 /* sourceCoverage */
            invokevirtual com.oracle.truffle.tools.coverage.SourceCoverage.getRoots:()[Lcom/oracle/truffle/tools/coverage/RootCoverage;
            arraylength
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
        16: .line 181
            aload 6 /* sourceCoverage */
            invokevirtual com.oracle.truffle.tools.coverage.SourceCoverage.getRoots:()[Lcom/oracle/truffle/tools/coverage/RootCoverage;
            iconst_0
            aaload
            astore 10 /* rootCoverage */
        start local 10 // com.oracle.truffle.tools.coverage.RootCoverage rootCoverage
        17: .line 182
            aload 10 /* rootCoverage */
            invokevirtual com.oracle.truffle.tools.coverage.RootCoverage.isCovered:()Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
        18: .line 183
            lconst_1
            aload 10 /* rootCoverage */
            invokevirtual com.oracle.truffle.tools.coverage.RootCoverage.getSectionCoverage:()[Lcom/oracle/truffle/tools/coverage/SectionCoverage;
            arraylength
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
        19: .line 184
            aload 10 /* rootCoverage */
            invokevirtual com.oracle.truffle.tools.coverage.RootCoverage.getSectionCoverage:()[Lcom/oracle/truffle/tools/coverage/SectionCoverage;
            iconst_0
            aaload
            astore 11 /* sectionCoverage */
        start local 11 // com.oracle.truffle.tools.coverage.SectionCoverage sectionCoverage
        20: .line 185
            aload 11 /* sectionCoverage */
            invokevirtual com.oracle.truffle.tools.coverage.SectionCoverage.isCovered:()Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        end local 11 // com.oracle.truffle.tools.coverage.SectionCoverage sectionCoverage
        end local 10 // com.oracle.truffle.tools.coverage.RootCoverage rootCoverage
        end local 6 // com.oracle.truffle.tools.coverage.SourceCoverage sourceCoverage
        21: .line 172
      StackMap locals: com.oracle.truffle.tools.coverage.test.CoverageTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context com.oracle.truffle.tools.coverage.CoverageTracker com.oracle.truffle.tools.coverage.SourceCoverage[] top int int com.oracle.truffle.tools.coverage.SourceCoverage[]
      StackMap stack:
            iinc 7 1
      StackMap locals:
      StackMap stack:
        22: iload 7
            iload 8
            if_icmplt 8
        end local 5 // com.oracle.truffle.tools.coverage.SourceCoverage[] coverage
        23: .line 188
            aload 4 /* tracker */
            ifnull 26
            aload 4 /* tracker */
            invokevirtual com.oracle.truffle.tools.coverage.CoverageTracker.close:()V
            goto 26
      StackMap locals: com.oracle.truffle.tools.coverage.test.CoverageTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context com.oracle.truffle.tools.coverage.CoverageTracker
      StackMap stack: java.lang.Throwable
        24: astore 1
            aload 4 /* tracker */
            ifnull 25
            aload 4 /* tracker */
            invokevirtual com.oracle.truffle.tools.coverage.CoverageTracker.close:()V
        end local 4 // com.oracle.truffle.tools.coverage.CoverageTracker tracker
      StackMap locals:
      StackMap stack:
        25: aload 1
            athrow
      StackMap locals:
      StackMap stack:
        26: aload 3 /* c */
            ifnull 34
            aload 3 /* c */
            invokevirtual org.graalvm.polyglot.Context.close:()V
            goto 34
      StackMap locals:
      StackMap stack: java.lang.Throwable
        27: astore 2
            aload 1
            ifnonnull 28
            aload 2
            astore 1
            goto 29
      StackMap locals:
      StackMap stack:
        28: aload 1
            aload 2
            if_acmpeq 29
            aload 1
            aload 2
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        29: aload 3 /* c */
            ifnull 30
            aload 3 /* c */
            invokevirtual org.graalvm.polyglot.Context.close:()V
        end local 3 // org.graalvm.polyglot.Context c
      StackMap locals:
      StackMap stack:
        30: aload 1
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        31: astore 2
            aload 1
            ifnonnull 32
            aload 2
            astore 1
            goto 33
      StackMap locals:
      StackMap stack:
        32: aload 1
            aload 2
            if_acmpeq 33
            aload 1
            aload 2
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        33: aload 1
            athrow
        34: .line 189
      StackMap locals:
      StackMap stack:
            return
        end local 0 // com.oracle.truffle.tools.coverage.test.CoverageTest this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   35     0             this  Lcom/oracle/truffle/tools/coverage/test/CoverageTest;
            2   30     3                c  Lorg/graalvm/polyglot/Context;
            3   25     4          tracker  Lcom/oracle/truffle/tools/coverage/CoverageTracker;
            6   23     5         coverage  [Lcom/oracle/truffle/tools/coverage/SourceCoverage;
            9   21     6   sourceCoverage  Lcom/oracle/truffle/tools/coverage/SourceCoverage;
           12   14    10     rootCoverage  Lcom/oracle/truffle/tools/coverage/RootCoverage;
           17   21    10     rootCoverage  Lcom/oracle/truffle/tools/coverage/RootCoverage;
           20   21    11  sectionCoverage  Lcom/oracle/truffle/tools/coverage/SectionCoverage;
      Exception table:
        from    to  target  type
           3    23      24  any
           2    26      27  any
           1    31      31  any
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  public void testResetCoverage();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=13, args_size=1
        start local 0 // com.oracle.truffle.tools.coverage.test.CoverageTest this
         0: .line 193
            aconst_null
            astore 1
            aconst_null
            astore 2
         1: iconst_0
            anewarray java.lang.String
            invokestatic org.graalvm.polyglot.Context.newBuilder:([Ljava/lang/String;)Lorg/graalvm/polyglot/Context$Builder;
            getstatic java.lang.System.in:Ljava/io/InputStream;
            invokevirtual org.graalvm.polyglot.Context$Builder.in:(Ljava/io/InputStream;)Lorg/graalvm/polyglot/Context$Builder;
            aload 0 /* this */
            getfield com.oracle.truffle.tools.coverage.test.CoverageTest.out:Ljava/io/ByteArrayOutputStream;
            invokevirtual org.graalvm.polyglot.Context$Builder.out:(Ljava/io/OutputStream;)Lorg/graalvm/polyglot/Context$Builder;
            aload 0 /* this */
            getfield com.oracle.truffle.tools.coverage.test.CoverageTest.err:Ljava/io/ByteArrayOutputStream;
            invokevirtual org.graalvm.polyglot.Context$Builder.err:(Ljava/io/OutputStream;)Lorg/graalvm/polyglot/Context$Builder;
            ldc "coverage"
            ldc "true"
            invokevirtual org.graalvm.polyglot.Context$Builder.option:(Ljava/lang/String;Ljava/lang/String;)Lorg/graalvm/polyglot/Context$Builder;
            invokevirtual org.graalvm.polyglot.Context$Builder.build:()Lorg/graalvm/polyglot/Context;
            astore 3 /* context */
        start local 3 // org.graalvm.polyglot.Context context
         2: .line 194
            aload 3 /* context */
            invokevirtual org.graalvm.polyglot.Context.getEngine:()Lorg/graalvm/polyglot/Engine;
            invokestatic com.oracle.truffle.tools.coverage.impl.CoverageInstrument.getTracker:(Lorg/graalvm/polyglot/Engine;)Lcom/oracle/truffle/tools/coverage/CoverageTracker;
            astore 4 /* tracker */
        start local 4 // com.oracle.truffle.tools.coverage.CoverageTracker tracker
         3: .line 195
            iconst_0
            istore 5 /* i */
        start local 5 // int i
         4: goto 43
         5: .line 196
      StackMap locals: com.oracle.truffle.tools.coverage.test.CoverageTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context com.oracle.truffle.tools.coverage.CoverageTracker int
      StackMap stack:
            aload 3 /* context */
            getstatic com.oracle.truffle.tools.coverage.test.CoverageTest.defaultSource:Lorg/graalvm/polyglot/Source;
            invokevirtual org.graalvm.polyglot.Context.eval:(Lorg/graalvm/polyglot/Source;)Lorg/graalvm/polyglot/Value;
            pop
         6: .line 197
            aload 4 /* tracker */
            invokevirtual com.oracle.truffle.tools.coverage.CoverageTracker.resetCoverage:()[Lcom/oracle/truffle/tools/coverage/SourceCoverage;
            astore 6 /* coverage */
        start local 6 // com.oracle.truffle.tools.coverage.SourceCoverage[] coverage
         7: .line 198
            ldc "Unexpected number of sources in coverage"
            lconst_1
            aload 6 /* coverage */
            arraylength
            i2l
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/String;JJ)V
         8: .line 199
            ldc "Unexpected number of roots in coverage"
            ldc 4
            aload 6 /* coverage */
            iconst_0
            aaload
            invokevirtual com.oracle.truffle.tools.coverage.SourceCoverage.getRoots:()[Lcom/oracle/truffle/tools/coverage/RootCoverage;
            arraylength
            i2l
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/String;JJ)V
         9: .line 200
            aload 6 /* coverage */
            iconst_0
            aaload
            invokevirtual com.oracle.truffle.tools.coverage.SourceCoverage.getRoots:()[Lcom/oracle/truffle/tools/coverage/RootCoverage;
            dup
            astore 10
            arraylength
            istore 9
            iconst_0
            istore 8
            goto 24
      StackMap locals: com.oracle.truffle.tools.coverage.test.CoverageTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context com.oracle.truffle.tools.coverage.CoverageTracker int com.oracle.truffle.tools.coverage.SourceCoverage[] top int int com.oracle.truffle.tools.coverage.RootCoverage[]
      StackMap stack:
        10: aload 10
            iload 8
            aaload
            astore 7 /* root */
        start local 7 // com.oracle.truffle.tools.coverage.RootCoverage root
        11: .line 201
            aload 7 /* root */
            invokevirtual com.oracle.truffle.tools.coverage.RootCoverage.getName:()Ljava/lang/String;
            dup
            astore 11
            invokevirtual java.lang.String.hashCode:()I
            lookupswitch { // 4
          -1257962199: 12
                    0: 13
                97299: 14
               101574: 15
              default: 23
          }
      StackMap locals: com.oracle.truffle.tools.coverage.test.CoverageTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context com.oracle.truffle.tools.coverage.CoverageTracker int com.oracle.truffle.tools.coverage.SourceCoverage[] com.oracle.truffle.tools.coverage.RootCoverage int int com.oracle.truffle.tools.coverage.RootCoverage[] java.lang.String
      StackMap stack:
        12: aload 11
            ldc "neverCalled"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 20
            goto 23
      StackMap locals:
      StackMap stack:
        13: aload 11
            ldc ""
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 22
            goto 23
      StackMap locals:
      StackMap stack:
        14: aload 11
            ldc "bar"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 18
            goto 23
      StackMap locals:
      StackMap stack:
        15: aload 11
            ldc "foo"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 16
            goto 23
        16: .line 203
      StackMap locals:
      StackMap stack:
            aload 7 /* root */
            iconst_0
            iconst_0
            ldc "foo"
            iconst_1
            invokestatic com.oracle.truffle.tools.coverage.test.CoverageTest.assertCoverage:(Lcom/oracle/truffle/tools/coverage/RootCoverage;IILjava/lang/String;Z)V
        17: .line 204
            goto 23
        18: .line 206
      StackMap locals:
      StackMap stack:
            aload 7 /* root */
            iconst_1
            iconst_1
            ldc "bar"
            iconst_1
            invokestatic com.oracle.truffle.tools.coverage.test.CoverageTest.assertCoverage:(Lcom/oracle/truffle/tools/coverage/RootCoverage;IILjava/lang/String;Z)V
        19: .line 207
            goto 23
        20: .line 209
      StackMap locals:
      StackMap stack:
            aload 7 /* root */
            iconst_1
            iconst_0
            ldc "neverCalled"
            iconst_0
            invokestatic com.oracle.truffle.tools.coverage.test.CoverageTest.assertCoverage:(Lcom/oracle/truffle/tools/coverage/RootCoverage;IILjava/lang/String;Z)V
        21: .line 210
            goto 23
        22: .line 212
      StackMap locals:
      StackMap stack:
            aload 7 /* root */
            iconst_0
            iconst_0
            ldc ""
            iconst_1
            invokestatic com.oracle.truffle.tools.coverage.test.CoverageTest.assertCoverage:(Lcom/oracle/truffle/tools/coverage/RootCoverage;IILjava/lang/String;Z)V
        end local 7 // com.oracle.truffle.tools.coverage.RootCoverage root
        23: .line 200
      StackMap locals: com.oracle.truffle.tools.coverage.test.CoverageTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context com.oracle.truffle.tools.coverage.CoverageTracker int com.oracle.truffle.tools.coverage.SourceCoverage[] top int int com.oracle.truffle.tools.coverage.RootCoverage[]
      StackMap stack:
            iinc 8 1
      StackMap locals:
      StackMap stack:
        24: iload 8
            iload 9
            if_icmplt 10
        25: .line 216
            aload 4 /* tracker */
            invokevirtual com.oracle.truffle.tools.coverage.CoverageTracker.getCoverage:()[Lcom/oracle/truffle/tools/coverage/SourceCoverage;
            astore 7 /* resetCoverage */
        start local 7 // com.oracle.truffle.tools.coverage.SourceCoverage[] resetCoverage
        26: .line 217
            aload 7 /* resetCoverage */
            iconst_0
            aaload
            invokevirtual com.oracle.truffle.tools.coverage.SourceCoverage.getRoots:()[Lcom/oracle/truffle/tools/coverage/RootCoverage;
            dup
            astore 11
            arraylength
            istore 10
            iconst_0
            istore 9
            goto 41
      StackMap locals: com.oracle.truffle.tools.coverage.test.CoverageTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context com.oracle.truffle.tools.coverage.CoverageTracker int com.oracle.truffle.tools.coverage.SourceCoverage[] com.oracle.truffle.tools.coverage.SourceCoverage[] top int int com.oracle.truffle.tools.coverage.RootCoverage[]
      StackMap stack:
        27: aload 11
            iload 9
            aaload
            astore 8 /* root */
        start local 8 // com.oracle.truffle.tools.coverage.RootCoverage root
        28: .line 218
            aload 8 /* root */
            invokevirtual com.oracle.truffle.tools.coverage.RootCoverage.getName:()Ljava/lang/String;
            dup
            astore 12
            invokevirtual java.lang.String.hashCode:()I
            lookupswitch { // 4
          -1257962199: 29
                    0: 30
                97299: 31
               101574: 32
              default: 40
          }
      StackMap locals: com.oracle.truffle.tools.coverage.test.CoverageTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context com.oracle.truffle.tools.coverage.CoverageTracker int com.oracle.truffle.tools.coverage.SourceCoverage[] com.oracle.truffle.tools.coverage.SourceCoverage[] com.oracle.truffle.tools.coverage.RootCoverage int int com.oracle.truffle.tools.coverage.RootCoverage[] java.lang.String
      StackMap stack:
        29: aload 12
            ldc "neverCalled"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 37
            goto 40
      StackMap locals:
      StackMap stack:
        30: aload 12
            ldc ""
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 39
            goto 40
      StackMap locals:
      StackMap stack:
        31: aload 12
            ldc "bar"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 35
            goto 40
      StackMap locals:
      StackMap stack:
        32: aload 12
            ldc "foo"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 33
            goto 40
        33: .line 220
      StackMap locals:
      StackMap stack:
            aload 8 /* root */
            iconst_0
            iconst_0
            ldc "foo"
            iconst_0
            invokestatic com.oracle.truffle.tools.coverage.test.CoverageTest.assertCoverage:(Lcom/oracle/truffle/tools/coverage/RootCoverage;IILjava/lang/String;Z)V
        34: .line 221
            goto 40
        35: .line 223
      StackMap locals:
      StackMap stack:
            aload 8 /* root */
            iconst_1
            iconst_0
            ldc "bar"
            iconst_0
            invokestatic com.oracle.truffle.tools.coverage.test.CoverageTest.assertCoverage:(Lcom/oracle/truffle/tools/coverage/RootCoverage;IILjava/lang/String;Z)V
        36: .line 224
            goto 40
        37: .line 226
      StackMap locals:
      StackMap stack:
            aload 8 /* root */
            iconst_1
            iconst_0
            ldc "neverCalled"
            iconst_0
            invokestatic com.oracle.truffle.tools.coverage.test.CoverageTest.assertCoverage:(Lcom/oracle/truffle/tools/coverage/RootCoverage;IILjava/lang/String;Z)V
        38: .line 227
            goto 40
        39: .line 229
      StackMap locals:
      StackMap stack:
            aload 8 /* root */
            iconst_0
            iconst_0
            ldc ""
            iconst_0
            invokestatic com.oracle.truffle.tools.coverage.test.CoverageTest.assertCoverage:(Lcom/oracle/truffle/tools/coverage/RootCoverage;IILjava/lang/String;Z)V
        end local 8 // com.oracle.truffle.tools.coverage.RootCoverage root
        40: .line 217
      StackMap locals: com.oracle.truffle.tools.coverage.test.CoverageTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context com.oracle.truffle.tools.coverage.CoverageTracker int com.oracle.truffle.tools.coverage.SourceCoverage[] com.oracle.truffle.tools.coverage.SourceCoverage[] top int int com.oracle.truffle.tools.coverage.RootCoverage[]
      StackMap stack:
            iinc 9 1
      StackMap locals:
      StackMap stack:
        41: iload 9
            iload 10
            if_icmplt 27
        end local 7 // com.oracle.truffle.tools.coverage.SourceCoverage[] resetCoverage
        end local 6 // com.oracle.truffle.tools.coverage.SourceCoverage[] coverage
        42: .line 195
            iinc 5 /* i */ 1
      StackMap locals: com.oracle.truffle.tools.coverage.test.CoverageTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context com.oracle.truffle.tools.coverage.CoverageTracker int
      StackMap stack:
        43: iload 5 /* i */
            bipush 10
            if_icmplt 5
        end local 5 // int i
        44: .line 234
            aload 4 /* tracker */
            ifnull 47
            aload 4 /* tracker */
            invokevirtual com.oracle.truffle.tools.coverage.CoverageTracker.close:()V
            goto 47
      StackMap locals: com.oracle.truffle.tools.coverage.test.CoverageTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context com.oracle.truffle.tools.coverage.CoverageTracker
      StackMap stack: java.lang.Throwable
        45: astore 1
            aload 4 /* tracker */
            ifnull 46
            aload 4 /* tracker */
            invokevirtual com.oracle.truffle.tools.coverage.CoverageTracker.close:()V
        end local 4 // com.oracle.truffle.tools.coverage.CoverageTracker tracker
      StackMap locals:
      StackMap stack:
        46: aload 1
            athrow
      StackMap locals:
      StackMap stack:
        47: aload 3 /* context */
            ifnull 55
            aload 3 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
            goto 55
      StackMap locals:
      StackMap stack: java.lang.Throwable
        48: astore 2
            aload 1
            ifnonnull 49
            aload 2
            astore 1
            goto 50
      StackMap locals:
      StackMap stack:
        49: aload 1
            aload 2
            if_acmpeq 50
            aload 1
            aload 2
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        50: aload 3 /* context */
            ifnull 51
            aload 3 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
        end local 3 // org.graalvm.polyglot.Context context
      StackMap locals:
      StackMap stack:
        51: aload 1
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        52: astore 2
            aload 1
            ifnonnull 53
            aload 2
            astore 1
            goto 54
      StackMap locals:
      StackMap stack:
        53: aload 1
            aload 2
            if_acmpeq 54
            aload 1
            aload 2
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        54: aload 1
            athrow
        55: .line 235
      StackMap locals:
      StackMap stack:
            return
        end local 0 // com.oracle.truffle.tools.coverage.test.CoverageTest this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   56     0           this  Lcom/oracle/truffle/tools/coverage/test/CoverageTest;
            2   51     3        context  Lorg/graalvm/polyglot/Context;
            3   46     4        tracker  Lcom/oracle/truffle/tools/coverage/CoverageTracker;
            4   44     5              i  I
            7   42     6       coverage  [Lcom/oracle/truffle/tools/coverage/SourceCoverage;
           11   23     7           root  Lcom/oracle/truffle/tools/coverage/RootCoverage;
           26   42     7  resetCoverage  [Lcom/oracle/truffle/tools/coverage/SourceCoverage;
           28   40     8           root  Lcom/oracle/truffle/tools/coverage/RootCoverage;
      Exception table:
        from    to  target  type
           3    44      45  any
           2    47      48  any
           1    52      52  any
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  private static org.graalvm.polyglot.Value lambda$0(org.graalvm.polyglot.Context);
    descriptor: (Lorg/graalvm/polyglot/Context;)Lorg/graalvm/polyglot/Value;
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=2, locals=1, args_size=1
         0: .line 100
            aload 0
            getstatic com.oracle.truffle.tools.coverage.test.CoverageTest.defaultSource:Lorg/graalvm/polyglot/Source;
            invokevirtual org.graalvm.polyglot.Context.eval:(Lorg/graalvm/polyglot/Source;)Lorg/graalvm/polyglot/Value;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Exceptions:
      throws java.lang.Exception
}
SourceFile: "CoverageTest.java"
NestMembers:
  com.oracle.truffle.tools.coverage.test.CoverageTest$RootAndStatementInDifferentSources  com.oracle.truffle.tools.coverage.test.CoverageTest$RootAndStatementInDifferentSources$1  com.oracle.truffle.tools.coverage.test.CoverageTest$RootAndStatementInDifferentSources$SuperclassNode  com.oracle.truffle.tools.coverage.test.CoverageTest$RootAndStatementInDifferentSources$TestRootNode  com.oracle.truffle.tools.coverage.test.CoverageTest$RootAndStatementInDifferentSources$TestStatementNode
InnerClasses:
  public Config = com.oracle.truffle.tools.coverage.CoverageTracker$Config of com.oracle.truffle.tools.coverage.CoverageTracker
  public RootAndStatementInDifferentSources = com.oracle.truffle.tools.coverage.test.CoverageTest$RootAndStatementInDifferentSources of com.oracle.truffle.tools.coverage.test.CoverageTest
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  public final Builder = org.graalvm.polyglot.Context$Builder of org.graalvm.polyglot.Context
  public Builder = org.graalvm.polyglot.Source$Builder of org.graalvm.polyglot.Source