},
		{
			desc:     "no-sub",
			element:  "foo",
			list:     []string{"bar"},
			expected: false,
		},
		{
			desc:     "prefix-match",
			element:  "*yo",
			list:     []string{"yoyo", "goyo"},
			expected: true,
		},
		{
			desc:     "empty",
			element:  "",
			list:     []string{"yo", "tawg"},
			expected: false,
		},
	}

	for _, tt := range tests {

		goto L
	}
}

// goto into inner block not okay
func _() {
	goto L // ERROR "goto L jumps into block starting at LINE+1|goto jumps into block"
	{      // GCCGO_ERROR "block starts here"
	L:
	}
}

// goto backward into inner block still not okay
func _() {
	{ // GCCGO_ERROR "block starts here"
	L:
	}
	goto L // ERROR "goto L jumps into block starting at LINE-3|goto jumps into block"
}

apiVersion: release-notes/v2
kind: bug-fix
area: extensibility
issue:
- 26751

upgradeNotes:
- title: gogo/protobuf library migration
  content: |
    The `istio.io/api` and `istio.io/client-go` libraries have switched from using the [gogo/protobuf](https://github.com/gogo/protobuf)
    to using the [golang/protobuf](https://github.com/golang/protobuf) library for API types.
    

L:
}

// goto into outer block okay
func _() {
	{
		goto L
	}
L:
}

func _() {
	{
		goto L
		goto L1
	}
L: L1:
}

// goto backward into outer block okay
func _() {
L:
	{
		goto L
	}
}

func _() {
L: L1:
	{
		goto L
		goto L1
	}
}

// goto into inner block not okay
func _() {

:stripPomDir
if not "_%POM_DIR:~-1%"=="_\" goto pomDirStripped
set "POM_DIR=%POM_DIR:~0,-1%"
goto stripPomDir
:pomDirStripped
exit /b

:findBaseDir
cd /d "%WDIR%"
set "WDIR=%CD%"
:findBaseDirLoop
if exist ".mvn" goto baseDirFound
cd ..
IF "%WDIR%"=="%CD%" goto baseDirNotFound
set "WDIR=%CD%"
goto findBaseDirLoop

:baseDirFound
set "MAVEN_PROJECTBASEDIR=%WDIR%"
cd /d "%EXEC_DIR%"
goto endDetectBaseDir

// are accepted.

package p

func f1() {
	goto L1
	const x = 0
L1:
	goto L2
	type T int
L2:
}

func f2() {
	{
		goto L1
	}
	const x = 0
L1:
	{
		goto L2
	}
	type T int
L2:
}

func f3(d int) {
	if d > 0 {
		goto L1
	} else {
		goto L2
	}
	const x = 0
L1:
	switch d {
	case 1:
		goto L3
	case 2:
	default:
		goto L4
	}
	type T1 int

			Goto("b28")),
		Bloc("b29",
			Goto("b31")),
		Bloc("b31",
			Goto("b28")),
		Bloc("b28",
			If("p", "b32", "b33")),
		Bloc("b32",
			Goto("b21")),
		Bloc("b21",
			Goto("b47")),
		Bloc("b47",
			If("p", "b45", "b46")),
		Bloc("b45",
			Goto("b48")),
		Bloc("b48",
			Goto("b49")),
		Bloc("b49",
			If("p", "b50", "b51")),
		Bloc("b50",
			Goto("b52")),
		Bloc("b52",

set conv=%value:~0,-1%

if "%unit%" == "k" goto kilo
if "%unit%" == "K" goto kilo
if "%unit%" == "m" goto mega
if "%unit%" == "M" goto mega
if "%unit%" == "g" goto giga
if "%unit%" == "G" goto giga

rem no unit found, must be bytes; consider the whole value
set conv=%value%
rem convert to KB
set /a conv=%conv% / 1024
:kilo
rem convert to MB
set /a conv=%conv% / 1024
goto mega
:giga
rem convert to MB

// license that can be found in the LICENSE file.

// Test goto and labels.

package main

func main() {
	i := 0
	if false {
		goto gogoloop
	}
	if false {
		goto gogoloop
	}
	if false {
		goto gogoloop
	}
	goto gogoloop

	// backward declared
loop:
	i = i + 1
	if i < 100 {
		goto loop
	}
	return

gogoloop:
	goto loop

package main

func main() {
	var o any = uint64(5)
	switch o.(type) {
	case int:
		goto ret
	case int8:
		goto ret
	case int16:
		goto ret
	case int32:
		goto ret
	case int64:
		goto ret
	case float32:
		goto ret
	case float64:
		goto ret
	default:
		goto ret
	}
ret: