func main() {
	v1 := int(5)
	if got, want := size(v1), unsafe.Sizeof(v1); got != want {
		panic(fmt.Sprintf("got %d, want %d", got, want))
	}
	if got, want := align(v1), unsafe.Alignof(v1); got != want {
		panic(fmt.Sprintf("got %d, want %d", got, want))
	}

	v2 := "abc"
	if got, want := size(v2), unsafe.Sizeof(v2); got != want {
		panic(fmt.Sprintf("got %d, want %d", got, want))
	}

		panic(fmt.Sprintf("did not find %q", []byte("a")))
	} else if v != 'a' {
		panic(fmt.Sprintf("key %q returned wrong value %c, expected %c", []byte("a"), v, 'a'))
	}
	if v, found := m.Find([]byte("c")); !found {
		panic(fmt.Sprintf("did not find %q", []byte("c")))
	} else if v != 'x' {
		panic(fmt.Sprintf("key %q returned wrong value %c, expected %c", []byte("c"), v, 'x'))
	}

	}
}

func shouldPanic(str string, f func()) {
	defer func() {
		err := recover()
		if err == nil {
			panic("did not panic")
		}
		s := err.(error).Error()
		if !strings.Contains(s, str) {
			panic("got panic " + s + ", want " + str)
		}
	}()

	f()

func main() {
	gen = 'a'

	if v1 != "aAbB" {
		panic("BUG: bug236a")
	}
	if v2 != "cCdD" {
		panic("BUG: bug236b")
	}
	if v3 != "eEfFgGhHiI" {
		panic("BUG: bug236c")
	}

	switch "aAbB" {
	case f(1) + f(2):
	default:
		panic("BUG: bug236d")
	}

	switch "cCdD" {
	case g(f(3), f(4)):
	default:
		panic("BUG: bug236e")
	}

	switch "eEfFgGhHiI" {

	panic("implement me")
}

func (f fakeInstance) Clusters() cluster.Clusters {
	panic("implement me")
}

func (f fakeInstance) Call(echo.CallOptions) (echo.CallResult, error) {
	panic("implement me")
}

func (f fakeInstance) CallOrFail(test.Failer, echo.CallOptions) echo.CallResult {
	panic("implement me")
}

func (f fakeInstance) UpdateWorkloadLabel(add map[string]string, remove []string) error {

		println("e1: got", i, "expected", expected)
		panic("fail")
	}
	i++
	return c
}

type Empty interface{}
type I interface {
	Get() byte
}
type S1 struct {
	i byte
}

func (p S1) Get() byte { return p.i }

type S2 struct {
	i byte
}

func e2(p Empty, expected byte) Empty {
	if i != expected {
		println("e2: got", i, "expected", expected)
		panic("fail")
	}
	i++
	return p
}

			recover()
			x = 1
		}()
		panic(nil)
	}
}

var sink *int

func f2() (x int) {
	sink = &x
	defer func() {
		recover()
		x = 1
	}()
	panic(nil)
}

func f3(b bool) (x int) {
	sink = &x
	defer func() {
		recover()
		x = 1
	}()
	if b {
		panic(nil)
	}
	return
}

func main() {
	if x := f1(); x != 1 {
		panic(fmt.Sprintf("f1 returned %d, wanted 1", x))
	}

	f(nil)
}

func f(p *int32) {
	defer checkstack()
	v := *p         // panic should happen here, line 20
	sink = int64(v) // not here, line 21
}

var sink int64

func checkstack() {
	_ = recover()
	var buf [1024]byte
	n := runtime.Stack(buf[:], false)
	s := string(buf[:n])
	if strings.Contains(s, "issue27201.go:21 ") {
		panic("panic at wrong location")
	}
	if !strings.Contains(s, "issue27201.go:20 ") {

				defer func() {
					defer func() {
						expect(3, recover())
					}()
					defer panic(3)
					panic(2)
				}()
				defer func() {
					expect(1, recover())
				}()
				panic(1)
			}()
		}()
	}()
	func() {
		for {
			defer func() {
				defer panic(5)
			}()
			break
		}
		panic(4)
	}()
}

func expect(want, have interface{}) {
	if want != have {

		println("wrong final i ranging over f:", i)
		bad = true
	}
	if bad {
		panic("testfunc3")
	}
}

func func5() (int, int) {
	for i := range yield4 {
		return 10, i
	}
	panic("still here")
}

func testfunc5() {
	x, y := func5()
	if x != 10 || y != 1 {
		println("wrong results", x, y, "want", 10, 1)
		panic("testfunc5")
	}
}

func func6() (z, w int) {
	for i := range yield4 {