//	"mismatch" - like "switch" but forget to set TESTGO_VERSION, so it looks like we invoked a mismatched toolchain
//	"loop" - like "mismatch" but forget the target check, causing a toolchain switching loop
var TestVersionSwitch string

// Exec invokes the specified Go toolchain or else prints an error and exits the process.

	// host names in local network (e.g. from /lib/ndb/local)
	lines, err := queryCS(ctx, "net", host, "1")
	if err != nil {
		return nil, handlePlan9DNSError(err, host)
	}
loop:
	for _, line := range lines {
		f := getFields(line)
		if len(f) < 2 {
			continue
		}
		addr := f[1]
		if i := bytealg.IndexByteString(addr, '!'); i >= 0 {
			addr = addr[:i] // remove port
		}

	// DesiredStateOfWorldPopulatorLoopSleepPeriod is the amount of time the
	// DesiredStateOfWorldPopulator loop waits between successive executions
	DesiredStateOfWorldPopulatorLoopSleepPeriod time.Duration

	// DesiredStateOfWorldPopulatorListPodsRetryDuration is the amount of
	// time the DesiredStateOfWorldPopulator loop waits between list pods
	// calls.
	DesiredStateOfWorldPopulatorListPodsRetryDuration time.Duration
}

       * non-final fields need to be reloaded inside the loop.
       *
       * And, no, defining (final or not) local variables out of the loop still isn't as good
       * because the null check on the theUnsafe object remains inside the loop and
       * BYTE_ARRAY_BASE_OFFSET doesn't get constant-folded.
       *

					},
				},
			},
			statusCode: http.StatusOK,
		},
		{
			name:      "redirect loop",
			probePath: "app-health/redirect-loop/livez",
			config: KubeAppProbers{
				"/app-health/redirect-loop/livez": &Prober{
					HTTPGet: &apimirror.HTTPGetAction{
						Path: "redirect-loop",
						Port: apimirror.IntOrString{IntVal: int32(appPort)},
					},
				},
			},

// Removes unused results from WhileRegion ops.
std::unique_ptr<OperationPass<func::FuncOp>>
CreateRemoveUnusedWhileResultsPass();

// Hoists loop invariant ops to the outside of the loop.
std::unique_ptr<OperationPass<func::FuncOp>> CreateHoistLoopInvariantPass();

// Creates VarHandleOps right next to the operations that use them.

			return err
		}
		if bit {
			b[0] |= delta
		}
		return nil
	}

	// Refining AC components is more complicated; see sections G.1.2.2 and G.1.2.3.
	zig := zigStart
	if d.eobRun == 0 {
	loop:
		for ; zig <= zigEnd; zig++ {
			z := int32(0)
			value, err := d.decodeHuffman(h)
			if err != nil {
				return err
			}
			val0 := value >> 4
			val1 := value & 0x0f

			switch val1 {

	nodeutil "k8s.io/kubernetes/pkg/util/node"
	utilpod "k8s.io/kubernetes/pkg/util/pod"
	"k8s.io/kubernetes/pkg/util/taints"
)

const (
	// gcCheckPeriod defines frequency of running main controller loop
	gcCheckPeriod = 20 * time.Second
	// quarantineTime defines how long Orphaned GC waits for nodes to show up
	// in an informer before issuing a GET call to check if they are truly gone
	quarantineTime = 40 * time.Second
)

	done := make(chan struct{})
	var wg sync.WaitGroup
	for i := 0; i < maxProcs-1; i++ {
		wg.Add(1)
		go func() {
			defer wg.Done()
			var hold *node
		loop:
			for {
				hold = buildTree(5)
				select {
				case <-done:
					break loop
				default:
				}
			}
			runtime.KeepAlive(hold)
		}()
	}
	return func() {
		close(done)
		wg.Wait()
	}
}

    arg.setType(arg_type);
    resources[arg.getArgNumber()].live_value = arg;
    argument_types[arg.getArgNumber()] = arg_type;
    has_resources = true;
  };

  // Loop through the non `tf.VarHandleOp` resource arguments in the function,
  // validate its uses and subtype, and store a mapping from that argument to
  // itself as the current live value.