for i := 0; i <= 3; i++ {
	defer fmt.Print(i)
}

// f returns 42
func f() (result int) {
	defer func() {
		// result is accessed after it was set to 6 by the return statement
		result *= 7
	}()
	return 6
}
</pre>

<h2 id="Built-in_functions">Built-in functions</h2>

<p>
Built-in functions are
<a href="#Predeclared_identifiers">predeclared</a>.

- Kubernetes is now built with Go `1.21.6`. ([#122705](https://github.com/kubernetes/kubernetes/pull/122705), [@cpanato](https://github.com/cpanato))
- Kubernetes is now built with Go `1.22.1`. ([#123750](https://github.com/kubernetes/kubernetes/pull/123750), [@cpanato](https://github.com/cpanato))

- Kubernetes is now built with Go `1.19.5` ([#115010](https://github.com/kubernetes/kubernetes/pull/115010), [@cpanato](https://github.com/cpanato))
- Kubernetes is now built with go 1.20 ([#114502](https://github.com/kubernetes/kubernetes/pull/114502), [@cpanato](https://github.com/cpanato)) [SIG Release and Testing]

- Kubernetes is now built with Go 1.23.3. ([#128852](https://github.com/kubernetes/kubernetes/pull/128852), [@cpanato](https://github.com/cpanato)) [SIG Release and Testing]
- Kubernetes is now built with go 1.23.0 ([#127076](https://github.com/kubernetes/kubernetes/pull/127076), [@cpanato](https://github.com/cpanato)) [SIG Release and Testing]

- Kubernetes is now built using Go 1.25.6 ([#136466](https://github.com/kubernetes/kubernetes/pull/136466), [@cpanato](https://github.com/cpanato)) [SIG Release and Testing]
- Kubernetes is now built with Go 1.25.6 ([#136258](https://github.com/kubernetes/kubernetes/pull/136258), [@BenTheElder](https://github.com/BenTheElder)) [SIG Release]

  (as in CVE-2021-29923).
  
  This tightening applies only to fields in built-in API kinds, and not to
  custom resource kinds, values in Kubernetes configuration files, or
  command-line arguments.
  
  (When the feature gate is disabled, creating an object with such an invalid
  IP or CIDR value will result in a warning from the API server about the fact

    - `scheduler_async_api_call_execution_total`: tracks executed API calls by call type and result (success/error)
    - `scheduler_async_api_call_duration_seconds`: histogram of API call execution duration by call type and result

- Kubernetes is now built with Golang 1.18.2. ([#110043](https://github.com/kubernetes/kubernetes/pull/110043), [@cpanato](https://github.com/cpanato))
- Kubernetes is now built with Golang 1.18.3 ([#110421](https://github.com/kubernetes/kubernetes/pull/110421), [@cpanato](https://github.com/cpanato)) [SIG Release and Testing]

- Kubernetes is now built with Go `1.21.0`. ([#118996](https://github.com/kubernetes/kubernetes/pull/118996), [@cpanato](https://github.com/cpanato))
- Kubernetes is now built with Go `1.21.1`. ([#120493](https://github.com/kubernetes/kubernetes/pull/120493), [@cpanato](https://github.com/cpanato))

- Kubernetes is now built with Go `1.20.4`. ([#117744](https://github.com/kubernetes/kubernetes/pull/117744), [@xmudrii](https://github.com/xmudrii)) [SIG Release and Testing]
- Kubernetes is now built with Go `1.20.5`. ([#118507](https://github.com/kubernetes/kubernetes/pull/118507), [@jeremyrickard](https://github.com/jeremyrickard))