// only for middle bytes. The finalizer resurrects that object.
	// As the result, all allocated memory must stay alive.
	const (
		N             = 1 << 20
		tinyBlockSize = 16 // runtime._TinySize
	)
	hold := make([]*int32, 0, N)
	for i := 0; i < N; i++ {
		x := new(int32)
		if i%3 == 0 {
			runtime.SetFinalizer(x, func(p *int32) {
				hold = append(hold, p)
			})
		}
	}

			}
			f()
			gcwaitfin()
			if gc.Load() != true {
				// Even if f is still alive, the function passed to Once(Func|Value|Values)
				// is not kept alive after the first call to f.
				t.Fatal("wrapped function should be garbage collected, but still live")
			}
			f()
		})
	}
}

// gcwaitfin performs garbage collection and waits for all finalizers to run.

var b bool

func f1(q *Q, xx []byte) interface{} { // ERROR "live at call to newobject: xx$" "live at entry to f1: xx$"
	// xx was copied from the stack to the heap on the previous line:
	// xx was live for the first two prints but then it switched to &xx
	// being live. We should not see plain xx again.
	if b {
		global = &xx
	}
	xx, _, err := f2(xx, 5) // ERROR "live at call to f2: &xx$"
	if err != nil {
		return err
	}
	return nil
}

func liveValues(f *Func, reachable []bool) (live []bool, liveOrderStmts []*Value) {
	live = f.Cache.allocBoolSlice(f.NumValues())
	liveOrderStmts = f.Cache.allocValueSlice(f.NumValues())[:0]

	// After regalloc, consider all values to be live.
	// See the comment at the top of regalloc.go and in deadcode for details.
	if f.RegAlloc != nil {
		for i := range live {
			live[i] = true
		}
		return
	}

// errorcheck -0 -live -wb=0

// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// liveness tests with inlining ENABLED
// see also live.go.

package main

// issue 8142: lost 'addrtaken' bit on inlined variables.

func printnl()

//go:noescape
func useT40(*T40)

type T40 struct {
	m map[int]int
}

	var e interface{} // ERROR "stack object e interface \{\}$"
	func() {          // ERROR "live at entry to f.func1: &e a$"
		e = a.s // ERROR "live at call to convT: &e$" "stack object a T$"
	}()
	// Before the fix, both a and e were live at the previous line.
	_ = e

func autotmpImplicit() { // ERROR "can inline autotmpImplicit"
	var t int
	implicit(uintptr(unsafe.Pointer(&t))) // ERROR "live at call to implicit: .?autotmp" "stack object .autotmp_[0-9]+ unsafe.Pointer$"
}

func autotmpExplicit() { // ERROR "can inline autotmpExplicit"
	var t int
	explicit(uintptr(unsafe.Pointer(&t))) // ERROR "live at call to explicit: .?autotmp" "stack object .autotmp_[0-9]+ unsafe.Pointer$"
}

}

// isEnvoyReady checks to ensure that Envoy is in the LIVE state and workers have started.
func (p *Probe) isEnvoyReady() error {
	if p.NoEnvoy {
		return nil
	}
	if p.Context == nil {
		return p.checkEnvoyReadiness()
	}
	select {
	case <-p.Context.Done():
		return fmt.Errorf("server is not live, current state is: %s", StateString(Draining))
	default:
		return p.checkEnvoyReadiness()
	}

     *
     * The collection is live, so that the contents are queried as required on query of the collection.
     */
    FileCollectionInternal create(MinimalFileSet contents);

    /**
     * Creates a {@link FileCollection} with the given contents, and built by the given tasks.
     *
     * The collection is live, so that the contents are queried as required on query of the collection.
     */

	// TODO(panjf2000): Unlike Unix-like OS's, old Windows (prior to Windows 10, version 1709)
	// 	doesn't provide any ways to retrieve the current TCP keep-alive settings, therefore
	// 	we're not able to run the test suite similar to Unix-like OS's on Windows.
	//  Try to find another proper approach to test the keep-alive settings on old Windows.
	if !windows.SupportTCPKeepAliveIdle() || !windows.SupportTCPKeepAliveInterval() || !windows.SupportTCPKeepAliveCount() {