//  arg 1 ---> R1
	CMP  R8, $0
	BEQ  docall
	SUB  $1, R8
	MOVD 0(R7), R1

	//  arg 2 ---> R2
	CMP  R8, $0
	BEQ  docall
	SUB  $1, R8
	ADD  $8, R7
	MOVD 0(R7), R2

	//  arg 3 --> R3
	CMP  R8, $0
	BEQ  docall
	SUB  $1, R8
	ADD  $8, R7
	MOVD 0(R7), R3

	CMP  R8, $0
	BEQ  docall
	MOVD $2176+16, R6 // starting LE stack address-8 to store 4th argument

         * Renames the Closure's original `doCall` method and adds a wrapper method that invokes the original one.
         */
        RENAME_ORIGINAL_DO_CALL("doCall", null, false, (clazz, methodData) -> {
            // A Closure implementation may have an abstract doCall method. It makes no sense to rewrite that.
            boolean isValidDoCallMethod = !methodData.isAbstract() && methodData.name.equals("doCall");

        val c0 =
            object : Closure<Boolean>(null, null) {
                @Suppress("unused")
                fun doCall() = invocations.add("c0")
            }

        val c1 =
            object : Closure<Boolean>(null, null) {
                @Suppress("unused")
                fun doCall(x: Any) = invocations.add("c1($x)")
            }

        val c2 =
            object : Closure<Boolean>(null, null) {

    assertFalse(monitor.isOccupiedByCurrentThread());

    doEnterScenarioSetUp();

    boolean interruptedBeforeCall = Thread.currentThread().isInterrupted();
    Outcome actualOutcome = doCall();
    boolean occupiedAfterCall = monitor.isOccupiedByCurrentThread();
    boolean interruptedAfterCall = Thread.currentThread().isInterrupted();

    if (occupiedAfterCall) {
      guard.setSatisfied(true);

    assertFalse(monitor.isOccupiedByCurrentThread());

    doEnterScenarioSetUp();

    boolean interruptedBeforeCall = Thread.currentThread().isInterrupted();
    Outcome actualOutcome = doCall();
    boolean occupiedAfterCall = monitor.isOccupiedByCurrentThread();
    boolean interruptedAfterCall = Thread.currentThread().isInterrupted();

    if (occupiedAfterCall) {
      guard.setSatisfied(true);

            this.application = application;
            this.delegate = delegate;
            this.registrationPoint = registrationPoint;
        }

        @SuppressWarnings("unused")
        public void doCall(final Object... args) {
            buildOperationRunner.run(new Operation(application.getId(), registrationPoint) {
                @Override
                public void run(final BuildOperationContext context) {

            throw new IllegalArgumentException("expecting generated closure class node");
        }

        List<MethodNode> doCallMethods = classNode.getDeclaredMethods("doCall");
        return doCallMethods.get(0);
    }

    /**
     * Returns true if the given statement may have some effect as part of a script body.

			startParallel: make(chan bool),
			maxParallel:   tc.max,
		}
		for j, call := range tc.run {
			doCall := func(f func()) chan bool {
				done := make(chan bool)
				go func() {
					f()
					done <- true
				}()
				return done
			}
			started := false
			switch call.typ {
			case add1:
				signal := doCall(ctx.waitParallel)
				select {
				case <-signal:
					started = true

Additionally, to that we also transform `ScriptBytecodeAdapter`, see [GroovyDynamicDispatchInterceptors.java](../../subprojects/core/src/main/java/org/gradle/internal/classpath/declarations/GroovyDynamicDispatchInterceptors.java),
and all `doCall` methods, see [CallInterceptionClosureInstrumentingClassVisitor.java](../../subprojects/core/src/main/java/org/gradle/internal/classpath/CallInterceptionClosureInstrumentingClassVisitor.java) where we intercept code in closures.

    }

    public void copyFrom(final URL resource) {
        final TestFile testFile = this;
        RetryUtil.retry(new Closure(null, null) {
            @SuppressWarnings("UnusedDeclaration")
            void doCall() {
                try {
                    FileUtils.copyURLToFile(resource, testFile);
                } catch (IOException e) {
                    throw new UncheckedIOException(e);
                }