func makechan64(chanType *byte, size int64) (hchan chan any)
func makechan(chanType *byte, size int) (hchan chan any)
func chanrecv1(hchan <-chan any, elem *any)
func chanrecv2(hchan <-chan any, elem *any) bool
func chansend1(hchan chan<- any, elem *any)
func closechan(hchan chan<- any)
func chanlen(hchan any) int
func chancap(hchan any) int

var writeBarrier struct {
	enabled bool
	pad     [3]byte

	if t.NumElem() != 1 {
		v.Fatalf("SSAable array must have no more than 1 element")
	}
	elem := v.Block.NewValue0(v.Pos, OpPhi, t.Elem())
	for _, a := range v.Args {
		elem.AddArg(a.Block.NewValue1I(v.Pos, OpArraySelect, t.Elem(), 0, a))
	}
	v.reset(OpArrayMake1)
	v.AddArg(elem)

	// Recursively decompose elem phi.
	decomposeUserPhi(elem)
}

// MaxStruct is the maximum number of fields a struct

					*cause = "conversion of slice to array requires go1.20 or later"
				}
				return false
			}
		case *Pointer:
			if a, _ := under(a.Elem()).(*Array); a != nil {
				if Identical(s.Elem(), a.Elem()) {
					if check == nil || check.allowVersion(x, go1_17) {
						return true
					}
					// check != nil
					if cause != nil {
						*cause = "conversion of slice to array pointer requires go1.17 or later"
					}

	}

	items := v.FieldByName("Items")
	if !items.IsValid() {
		return nil, errExpectFieldItems
	}
	switch items.Kind() {
	case reflect.Interface, reflect.Pointer:
		target := reflect.TypeOf(items.Interface()).Elem()
		if target.Kind() != reflect.Slice {
			return nil, errExpectSliceItems
		}
		return items.Interface(), nil
	case reflect.Slice:
		return items.Addr().Interface(), nil
	default:

		}

		// Prevent infinite loop if v is an interface pointing to its own address:
		//     var v interface{}
		//     v = &v
		if v.Elem().Kind() == reflect.Interface && v.Elem().Elem() == v {
			v = v.Elem()
			break
		}
		if v.IsNil() {
			v.Set(reflect.New(v.Type().Elem()))
		}
		if v.Type().NumMethod() > 0 && v.CanInterface() {
			if u, ok := v.Interface().(Unmarshaler); ok {
				return u, nil, reflect.Value{}

		return typesEqual(mt.Key, mv.Key, seen) && typesEqual(mt.Elem, mv.Elem, seen)
	case abi.Pointer:
		pt := (*ptrtype)(unsafe.Pointer(t))
		pv := (*ptrtype)(unsafe.Pointer(v))
		return typesEqual(pt.Elem, pv.Elem, seen)
	case abi.Slice:
		st := (*slicetype)(unsafe.Pointer(t))
		sv := (*slicetype)(unsafe.Pointer(v))
		return typesEqual(st.Elem, sv.Elem, seen)
	case abi.Struct:
		st := (*structtype)(unsafe.Pointer(t))

	x = g[T]
	return x.(func()func()(*T))()()
}
func (l *Foo[T]) g() func() (*T) {
	return func() (*T) {
		t := new(T)
		reflect.ValueOf(t).Elem().SetInt(100)
		return t
	}
}
func g[T any]() func() (*T) {
	return func() (*T) {
		t := new(T)
		reflect.ValueOf(t).Elem().SetInt(100)
		return t
	}
}

func main() {
	foo := Foo[int]{}
	// Make sure the function conversion is correct

	mark := s.mark()
	oneIteration := func(index, elem reflect.Value) {
		if len(r.Pipe.Decl) > 0 {
			if r.Pipe.IsAssign {
				// With two variables, index comes first.
				// With one, we use the element.
				if len(r.Pipe.Decl) > 1 {
					s.setVar(r.Pipe.Decl[0].Ident[0], index)
				} else {
					s.setVar(r.Pipe.Decl[0].Ident[0], elem)
				}
			} else {
				// Set top var (lexically the second if there

  %const = "tf.Const"() {value = dense<1> : tensor<i32>} : () -> tensor<i32>
  %elem = "tf._SomeOp"() : () -> tensor<3xf32>
  %grad:2 = "tf.TensorArrayGradV3"(%ta#0, %ta#1) {source = "a"} : (tensor<!tf_type.resource>, tensor<f32>) -> (tensor<!tf_type.resource>, tensor<f32>)
  %gwrite = "tf.TensorArrayWriteV3"(%grad#0, %const, %elem, %grad#1) : (tensor<!tf_type.resource>, tensor<i32>, tensor<3xf32>, tensor<f32>) -> tensor<f32>
  func.return

		at := (*arraytype)(unsafe.Pointer(typ))
		for i := uintptr(0); i < at.Len; i++ {
			if off < at.Elem.Size_ {
				cgoCheckUsingType(at.Elem, src, off, size)
			}
			src = add(src, at.Elem.Size_)
			skipped := off
			if skipped > at.Elem.Size_ {
				skipped = at.Elem.Size_
			}
			checked := at.Elem.Size_ - skipped
			off -= skipped
			if size <= checked {
				return
			}
			size -= checked
		}