//
// TODO(b/145706023): When the ExecutorToControlDialectConversion pass runs
// before the exporter, it mutates an mlir::TF::LegacyCallOp instruction to
// an instruction with a different operation name. As such, this routine checks
// both forms of a LegacyCall instruction. We only need to check for
// mlir::TF::LegacyCallOp when the ticket is resolved.
bool IsLegacyCallInstruction(mlir::Operation* inst);
}  // namespace tensorflow

		refreshInterval:      drwMutexRefreshInterval,
		lockRetryMinInterval: lockRetryMinInterval,
	}
}

// Lock holds a write lock on dm.
//
// If the lock is already in use, the calling go routine
// blocks until the mutex is available.
func (dm *DRWMutex) Lock(id, source string) {
	isReadLock := false
	dm.lockBlocking(context.Background(), nil, id, source, isReadLock, Options{
		Timeout: drwMutexInfinite,

            bufferIndex += server.encryptionKeyLength;
            if( byteCount > server.encryptionKeyLength ) {
                int len = 0;
// TODO: we can use new string routine here
                try {
                    if(( flags2 & FLAGS2_UNICODE ) == FLAGS2_UNICODE ) {
                        while( buffer[bufferIndex + len] != (byte)0x00 ||

	var x []byte = p[0:] // should panic
	_ = x
}

var q *[1 << 30]byte

func p4() {
	// Array to slice.
	var x []byte
	var y = &x
	*y = q[0:] // should crash (uses arraytoslice runtime routine)
}

func fb([]byte) {
	panic("unreachable")
}

func p5() {
	// Array to slice.
	var p *[1 << 30]byte = nil
	fb(p[0:]) // should crash
}

func p6() {
	// Array to slice.

	var x []byte = p[0:] // should panic
	_ = x
}

var q *[1 << 33]byte

func p4() {
	// Array to slice.
	var x []byte
	var y = &x
	*y = q[0:] // should crash (uses arraytoslice runtime routine)
}

func fb([]byte) {
	panic("unreachable")
}

func p5() {
	// Array to slice.
	var p *[1 << 33]byte = nil
	fb(p[0:]) // should crash
}

func p6() {
	// Array to slice.

	if logCh != nil {
		// We are not allowed to add when logCh is nil
		h.wg.Add(1)
		defer h.wg.Done()

	}
	h.logChMu.RUnlock()

	if logCh == nil {
		return
	}

	// Create a routine which sends json logs received
	// from an internal channel.
	for entry := range logCh {
		h.logEntry(entry)
	}
}

func (h *Target) logEntry(entry interface{}) {
	atomic.AddInt64(&h.totalMessages, 1)

// The compiler jumps to computed addresses within
// the routine to zero chunks of memory.
// Do not change duffzero without also
// changing the uses in cmd/compile/internal/*/*.go.

// runtime·duffcopy is a Duff's device for copying memory.
// The compiler jumps to computed addresses within
// the routine to copy chunks of memory.
// Source and destination must not overlap.

	case <-locked:
		t.Error("unexpected unblocking")
	case <-time.After(100 * time.Millisecond):
	}

	// unlock
	if err = dupl.Close(); err != nil {
		t.Fatal(err)
	}

	// the previously blocked routine should be unblocked
	select {
	case <-locked:
	case <-time.After(1 * time.Second):
		t.Error("unexpected blocking")
	}

		nodeAddresses, err := manager.NodeAddresses()
		t.Logf("nodeAddresses: %#v, err: %v", nodeAddresses, err)
		if err != nil {
			t.Errorf("Unexpected err: %q\n", err)
		}
		// It is safe to read cloud.Addresses since no routine is changing the value at the same time
		if err == nil && nodeAddresses[0].Address != cloud.Addresses[0].Address {
			time.Sleep(syncPeriod)
			continue
		}
		if err != nil {
			t.Errorf("Unexpected err: %q\n", err)

	proxier.ipv4Proxier.Sync()
	proxier.ipv6Proxier.Sync()
}

// SyncLoop runs periodic work.  This is expected to run as a
// goroutine or as the main loop of the app.  It does not return.
func (proxier *metaProxier) SyncLoop() {
	go proxier.ipv6Proxier.SyncLoop() // Use go-routine here!
	proxier.ipv4Proxier.SyncLoop()    // never returns
}

// OnServiceAdd is called whenever creation of new service object is observed.