var flagQuick = flag.Bool("quick", false, "skip slow tests, for cmd/dist test runtime:cpu124")

func init() {
	// We're testing the runtime, so make tracebacks show things
	// in the runtime. This only raises the level, so it won't
	// override GOTRACEBACK=crash from the user.
	SetTracebackEnv("system")
}

var errf error

func errfn() error {
	return errf
}

func errfn1() error {
	return io.EOF
}

	if err := o.Close(); err != nil {
		t.Fatal(err)
	}

	env := []string{"TEST_OUTPUT=" + outputPath}
	for _, e := range os.Environ() {
		if strings.HasPrefix(e, "GODEBUG=") || strings.HasPrefix(e, "GOTRACEBACK=") {
			continue
		}
		env = append(env, e)
	}

	proc, err := os.StartProcess(fdsBin, []string{fdsBin}, &os.ProcAttr{
		Env:   env,
		Files: []*os.File{},
	})
	if err != nil {
		t.Fatal(err)
	}

			}
			s.SetPos(p)
		} else {
			s.SetPos(s.pp.Pos.WithNotStmt())
		}
	}
}

// emit argument info (locations on stack) for traceback.
func emitArgInfo(e *ssafn, f *ssa.Func, pp *objw.Progs) {
	ft := e.curfn.Type()
	if ft.NumRecvs() == 0 && ft.NumParams() == 0 {
		return
	}

	x := EmitArgInfo(e.curfn, f.OwnAux.ABIInfo())

	// To help debugging, immediately log version
	klog.Infof("Version: %+v", version.Get())

	klog.InfoS("Golang settings", "GOGC", os.Getenv("GOGC"), "GOMAXPROCS", os.Getenv("GOMAXPROCS"), "GOTRACEBACK", os.Getenv("GOTRACEBACK"))

	config, err := NewConfig(opts)
	if err != nil {
		return err
	}
	completed, err := config.Complete()
	if err != nil {
		return err
	}

env GO111MODULE=on
env GOFLAGS=-mod=mod
[short] skip

# golang.org/issue/30166: 'go mod tidy' should not crash if a replaced module is
# involved in a cycle.
cd cycle
env GOTRACEBACK=off
go mod tidy
cd ..

# From inside the module, 'go list -m all' should NOT include transitive
# requirements of modules that have been replaced.
go list -m all
stdout 'rsc.io/quote/v3 v3.0.0'
! stdout 'rsc.io/sampler'
! stdout 'golang.org/x/text'

env GO111MODULE=on
env GOTRACEBACK=single

# Go 1.21 work module should leave panicnil with an implicit default.
cp go.mod.21 go.mod
go list -f '{{.Module.GoVersion}} {{.DefaultGODEBUG}}'
! stdout panicnil
stdout randautoseed=0

# Go 1.21 work module should NOT set panicnil=1 in Go 1.20 dependency.
cp go.mod.21 go.mod
go list -f '{{.Module.GoVersion}} {{.DefaultGODEBUG}}' q
! stdout panicnil=1
! stdout randautoseed

		return _NCONT
	}
Throw:
	mp.throwing = throwTypeRuntime
	mp.caughtsig.set(gp)
	startpanic_m()
	print(notestr, "\n")
	print("PC=", hex(c.pc()), "\n")
	print("\n")
	level, _, docrash = gotraceback()
	if level > 0 {
		goroutineheader(gp)
		tracebacktrap(c.pc(), c.sp(), c.lr(), gp)
		tracebackothers(gp)
		print("\n")
		dumpregs(_ureg)
	}
	if docrash {
		crash()
	}
Exit:

	logger.Info("Starting Kubernetes Scheduler", "version", version.Get())

	logger.Info("Golang settings", "GOGC", os.Getenv("GOGC"), "GOMAXPROCS", os.Getenv("GOMAXPROCS"), "GOTRACEBACK", os.Getenv("GOTRACEBACK"))

	// Configz registration.
	if cz, err := configz.New("componentconfig"); err == nil {
		cz.Set(cc.ComponentConfig)
	} else {
		return fmt.Errorf("unable to register configz: %s", err)
	}

			strings.Contains(stack, "created by testing.RunTests") ||
			strings.Contains(stack, "closeWriteAndWait") ||
			strings.Contains(stack, "testing.Main(") ||
			// These only show up with GOTRACEBACK=2; Issue 5005 (comment 28)
			strings.Contains(stack, "runtime.goexit") ||
			strings.Contains(stack, "created by runtime.gc") ||
			strings.Contains(stack, "interestingGoroutines") ||

	}

	t.runNames = flag.Args()

	// Set GOTRACEBACK to system if the user didn't set a level explicitly.
	// Since we're running tests for Go, we want as much detail as possible
	// if something goes wrong.
	//
	// Set it before running any commands just in case something goes wrong.
	if ok := isEnvSet("GOTRACEBACK"); !ok {
		if err := os.Setenv("GOTRACEBACK", "system"); err != nil {
			if t.keepGoing {