var v1 = i.(int)
	if foo1(v1) != 1 {
		panic(1)
	}
	var v2 = int32(i.(int))
	if foo2(v2) != 1 {
		panic(2)
	}
	
	shouldPanic(p1)
}

func p1() {
	var i I
	i = 1
	var v3 = i.(int32) // This type conversion should fail at runtime.
	if foo2(v3) != 1 {
		panic(3)
	}
}

func shouldPanic(f func()) {
	defer func() {
		if recover() == nil {
			panic("function should panic")
		}
	}()
	f()

	if len(c) != 6 {
		print("len ", len(c))
		panic("fail")
	}

	/* index strings */
	for i := 0; i < len(c); i = i + 1 {
		if c[i] != (a + b)[i] {
			print("index ", i, " ", c[i], " ", (a + b)[i])
			panic("fail")
		}
	}

	/* slice strings */
	print(c[0:3], c[3:])

	print("\n")

	/* create string with integer constant */
	c = string('x')
	if c != "x" {
		panic("create int " + c)
	}

		}
		return
	}
	; ; ;
} /* ERROR "missing return" */

func parenPanic() int {
	((((((panic)))(0))))
}

func issue23218a() int {
	{
		panic := func(interface{}){}
		panic(0)
	}
} /* ERROR "missing return" */

func issue23218b() int {
	{
		panic := func(interface{}){}
		((((panic))))(0)
	}

	default:
		return false
	case c <- x:
		return true
	}
	panic("nbsend")
}

func (c SChan) Recv() int {
	select {
	case x := <-c:
		return x
	}
	panic("recv")
}

func (c SChan) Nbrecv() (int, bool) {
	select {
	default:
		return 0, false
	case x := <-c:
		return x, true
	}
	panic("nbrecv")
}

func (c SChan) Recv2() (int, bool) {
	select {

	p := T{0, 1}
	switch p {
	case T{0, 0}:
		panic("wrong1")
	case T{0, 1}:
		// ok
	default:
		panic("wrong2")
	}

	if p == (T{0, 0}) {
		panic("wrong3")
	} else if p == (T{0, 1}) {
		// ok
	} else {
		panic("wrong4")
	}
}

type T struct {
	V int
}

var X = T{}.V

func f2() {
	var x = T{}.V
	if x != 0 {
		panic("wrongx")
	}
	if X != 0 {
		panic("wrongX")
	}

)

func main() {
	if got, want := a.OrderedAbsDifference(1.0, -2.0), 3.0; got != want {
		panic(fmt.Sprintf("got = %v, want = %v", got, want))
	}
	if got, want := a.OrderedAbsDifference(-1.0, 2.0), 3.0; got != want {
		panic(fmt.Sprintf("got = %v, want = %v", got, want))
	}
	if got, want := a.OrderedAbsDifference(-20, 15), 35; got != want {
		panic(fmt.Sprintf("got = %v, want = %v", got, want))
	}

	if len(s) != 1 || s[0] != 1 {
		panic(fmt.Sprintf("got %v, want %v", s, []int{1}))
	}

	defer func() {
		if recover() == nil {
			panic("did not panic as expected")
		}
	}()
	// This should type check but should panic at run time,
	// because it will make a slice of *SettableInt and then call
	// Set on a nil value.
	fromStrings3[*SettableInt]([]string{"1"})

		m[T{}] = V{1}
		m[T{1}] = V{2}
		if x, y := m[T{}][0], m[T{1}][0]; x != 1 || y != 2 {
			println(x, y)
			panic("bad map")
		}
  	}
	{
		type T [100]byte
		type V [1]byte
		m := make(map[T]V)
		m[T{}] = V{1}
		m[T{1}] = V{2}
		if x, y := m[T{}][0], m[T{1}][0]; x != 1 || y != 2 {
			println(x, y)
			panic("bad map")
		}
	}
	{
		type T [1]byte
		type V [100]byte
		m := make(map[T]V)
		m[T{}] = V{1}

		},
		{
			name:    "Panic is propagated up",
			timeout: timeoutFunc,
			fn: func() (runtime.Object, error) {
				panic("my panic")
			},
			expectedObj:   nil,
			expectedErr:   nil,
			expectedPanic: "my panic",
		},
		{
			name:    "Panic is propagated with stack",
			timeout: timeoutFunc,
			fn: func() (runtime.Object, error) {
				panic("my panic")
			},
			expectedObj:   nil,

// It will never be created by go/types.
type Alias struct{}

func (*Alias) String() string         { panic("unreachable") }
func (*Alias) Underlying() types.Type { panic("unreachable") }
func (*Alias) Obj() *types.TypeName   { panic("unreachable") }
func Rhs(alias *Alias) types.Type     { panic("unreachable") }

// Unalias returns the type t for go <=1.21.
func Unalias(t types.Type) types.Type { return t }