for i, b := range f.Blocks {
		idToIdx[b.ID] = i
	}

	// Set of blocks we're moving, by ID.
	move := map[ID]struct{}{}

	// Map from block ID to the moving blocks that should
	// come right after it.
	after := map[ID][]*Block{}

	// Check each loop header and decide if we want to move it.
	for _, loop := range loopnest.loops {
		b := loop.header
		var p *Block // b's in-loop predecessor

		runtime_Semrelease(&rw.writerSem, false, 1)
	}
}

// Lock locks rw for writing.
// If the lock is already locked for reading or writing,
// Lock blocks until the lock is available.
func (rw *RWMutex) Lock() {
	if race.Enabled {
		_ = rw.w.state
		race.Disable()
	}
	// First, resolve competition with other writers.
	rw.w.Lock()
	// Announce to readers there is a pending writer.

		}
	}
}

// A block tracks label declarations in a block and its enclosing blocks.
type block struct {
	parent *block                      // enclosing block
	lstmt  *ast.LabeledStmt            // labeled statement to which this block belongs, or nil
	labels map[string]*ast.LabeledStmt // allocated lazily
}

// insert records a new label declaration for the current block.

        1 * nanoTime() >> START_NANOS
    }

    private Clock clock = new MonotonicClock(timeSource, SYNC_INTERVAL)

    def "prevents time from going backwards"() {
        when:
        setNanos 0

        then:
        clock.currentTime == START_MILLIS + 0

        when:
        setNanos 10

        then:
        clock.currentTime == START_MILLIS + 10

        when:
        setNanos 8

                                   Clock clock) {
        this.suiteDescriptor = suiteDescriptor;
        this.processor = processor;
        this.clock = clock;
    }

    @Override
    public void startProcessing(TestResultProcessor testResultProcessor) {
        try {

	// Starvation mode is important to prevent pathological cases of tail latency.
	starvationThresholdNs = 1e6
)

// Lock locks m.
// If the lock is already in use, the calling goroutine
// blocks until the mutex is available.
func (m *Mutex) Lock() {
	// Fast path: grab unlocked mutex.
	if atomic.CompareAndSwapInt32(&m.state, 0, mutexLocked) {
		if race.Enabled {
			race.Acquire(unsafe.Pointer(m))
		}

        this.styledTextOutputFactory = styledTextOutputFactory;
        this.workValidationWarningReporter = workValidationWarningReporter;
        this.clock = clock;
        this.gradleEnterprisePluginManager = gradleEnterprisePluginManager;
    }

		}
	}
}

// A block tracks label declarations in a block and its enclosing blocks.
type block struct {
	parent *block                         // enclosing block
	lstmt  *syntax.LabeledStmt            // labeled statement to which this block belongs, or nil
	labels map[string]*syntax.LabeledStmt // allocated lazily
}

// insert records a new label declaration for the current block.

    public ProfileEventAdapter(BuildProfile buildProfile, BuildStartedTime buildStartedTime, Clock clock) {
        this.buildProfile = buildProfile;
        this.buildStartedTime = buildStartedTime;
        this.clock = clock;
    }

    // BuildListener
    @Override
    public void beforeSettings(Settings settings) {
        long now = clock.getCurrentTime();
        buildProfile.setBuildStarted(now);

    }

    ThrottlingOutputEventListener(OutputEventListener listener, int throttleMs, ScheduledExecutorService executor, Clock clock) {
        this.throttleMs = throttleMs;
        this.listener = listener;
        this.executor = executor;
        this.clock = clock;
        scheduleUpdateNow();
    }

    private void scheduleUpdateNow() {