Int64
	Uint
	Uint8
	Uint16
	Uint32
	Uint64
	Uintptr
	Float32
	Float64
	Complex64
	Complex128
	Array
	Chan
	Func
	Interface
	Map
	Pointer
	Slice
	String
	Struct
	UnsafePointer
)

const (
	// TODO (khr, drchase) why aren't these in TFlag?  Investigate, fix if possible.
	KindDirectIface Kind = 1 << 5
	KindGCProg      Kind = 1 << 6 // Type.gc points to GC program

		check.verifyVersionf(call.Fun, go1_17, "unsafe.Add")

		check.assignment(x, Typ[UnsafePointer], "argument to unsafe.Add")
		if x.mode == invalid {
			return
		}

		y := args[1]
		if !check.isValidIndex(y, InvalidUnsafeAdd, "length", true) {
			return
		}

		x.mode = value
		x.typ = Typ[UnsafePointer]
		if check.recordTypes() {
			check.recordBuiltinType(call.Fun, makeSig(x.typ, x.typ, y.typ))

pkg reflect, method (Value) FieldByIndexErr([]int) (Value, error)
pkg reflect, method (Value) SetIterKey(*MapIter)
pkg reflect, method (Value) SetIterValue(*MapIter)
pkg reflect, method (Value) UnsafePointer() unsafe.Pointer
pkg runtime/debug, func ParseBuildInfo(string) (*BuildInfo, error)
pkg runtime/debug, method (*BuildInfo) String() string
pkg runtime/debug, type BuildInfo struct, GoVersion string

					break
				}
				var cause string
				switch u := T.under().(type) {
				case *Basic:
					// unsafe.Pointer is treated like a regular pointer
					if u.kind == UnsafePointer {
						cause = "unsafe.Pointer"
					}
				case *Pointer, *Interface:
					cause = "pointer or interface type"
				case *TypeParam:
					// The underlying type of a receiver base type cannot be a

		check.verifyVersionf(call.Fun, go1_17, "unsafe.Add")

		check.assignment(x, Typ[UnsafePointer], "argument to unsafe.Add")
		if x.mode == invalid {
			return
		}

		y := args[1]
		if !check.isValidIndex(y, InvalidUnsafeAdd, "length", true) {
			return
		}

		x.mode = value
		x.typ = Typ[UnsafePointer]
		if check.recordTypes() {
			check.recordBuiltinType(call.Fun, makeSig(x.typ, x.typ, y.typ))

// For accessing unexported fields.
func boolFieldAddr(conf *Config, name string) *bool {
	v := reflect.Indirect(reflect.ValueOf(conf))
	return (*bool)(v.FieldByName(name).Addr().UnsafePointer())
}

// TestManual is for manual testing of a package - either provided
// as a list of filenames belonging to the package, or a directory
// name containing the package files - after the test arguments

					break
				}
				var cause string
				switch u := T.under().(type) {
				case *Basic:
					// unsafe.Pointer is treated like a regular pointer
					if u.kind == UnsafePointer {
						cause = "unsafe.Pointer"
					}
				case *Pointer, *Interface:
					cause = "pointer or interface type"
				case *TypeParam:
					// The underlying type of a receiver base type cannot be a

		pkgpathv := rv.nameOff(uv.PkgPath).Name()
		if pkgpatht != pkgpathv {
			return false
		}
	}
	if abi.Bool <= kind && kind <= abi.Complex128 {
		return true
	}
	switch kind {
	case abi.String, abi.UnsafePointer:
		return true
	case abi.Array:
		at := (*arraytype)(unsafe.Pointer(t))
		av := (*arraytype)(unsafe.Pointer(v))
		return typesEqual(at.Elem, av.Elem, seen) && at.Len == av.Len
	case abi.Chan:

//
// This method along with the assign* methods represent the
// complete register-assignment algorithm for the Go ABI.
func (a *abiSeq) regAssign(t *abi.Type, offset uintptr) bool {
	switch Kind(t.Kind()) {
	case UnsafePointer, Pointer, Chan, Map, Func:
		return a.assignIntN(offset, t.Size(), 1, 0b1)
	case Bool, Int, Uint, Int8, Uint8, Int16, Uint16, Int32, Uint32, Uintptr:
		return a.assignIntN(offset, t.Size(), 1, 0b0)
	case Int64, Uint64:

func int1(x int) int {
	v := reflect.ValueOf(x) // ERROR "x does not escape"
	return int(v.Int())
}

func ptr(x *int) *int { // ERROR "leaking param: x to result ~r0 level=0"
	v := reflect.ValueOf(x)
	return (*int)(v.UnsafePointer())
}

func bytes1(x []byte) byte { // ERROR "x does not escape"
	v := reflect.ValueOf(x) // ERROR "x does not escape"
	return v.Bytes()[0]
}