{
		// direct
		m := make(map[int]int)
		mv := ValueOf(m)
		mv.SetMapIndex(ValueOf(1), ValueOf(2))
		x, ok := m[1]
		if x != 2 {
			t.Errorf("#1 after SetMapIndex(1,2): %d, %t (map=%v)", x, ok, m)
		}
		if n := mv.MapIndex(ValueOf(1)).Interface().(int); n != 2 {
			t.Errorf("#1 MapIndex(1) = %d", n)
		}
	}
	{
		// convert interface key
		m := make(map[any]int)
		mv := ValueOf(m)

package main

// issue 8142: lost 'addrtaken' bit on inlined variables.

func printnl()

//go:noescape
func useT40(*T40)

type T40 struct {
	m map[int]int
}

func newT40() *T40 {
	ret := T40{}
	ret.m = make(map[int]int, 42) // ERROR "live at call to makemap: &ret$"
	return &ret
}

func bad40() {
	t := newT40() // ERROR "stack object ret T40$" "stack object .autotmp_[0-9]+ runtime.hmap$"

		CounterMode:        cmode,
		CounterGranularity: cgran,
	})
	if pkgid != -1 {
		if Meta.PkgMap == nil {
			Meta.PkgMap = make(map[int]int)
		}
		if _, ok := Meta.PkgMap[pkgid]; ok {
			return 0
		}
		// Record the real slot (position on meta-list) for this
		// package; we'll use the map to fix things up later on.
		Meta.PkgMap[pkgid] = slot
	}

	// ID zero is reserved as invalid.
	return uint32(slot + 1)

	mutex   sync.Mutex        // protects pending
	pending map[uint64]string // map request id to method name
}

// NewClientCodec returns a new [rpc.ClientCodec] using JSON-RPC on conn.
func NewClientCodec(conn io.ReadWriteCloser) rpc.ClientCodec {
	return &clientCodec{
		dec:     json.NewDecoder(conn),
		enc:     json.NewEncoder(conn),
		c:       conn,
		pending: make(map[uint64]string),
	}
}

type clientRequest struct {

	str string
}

func (s *S) M() {}

var _ I = &S{}

type CloningMap[K comparable, V any] struct {
	inner map[K]V
}

func (cm CloningMap[K, V]) With(key K, value V) CloningMap[K, V] {
	result := CloneBad(cm.inner)
	result[key] = value
	return CloningMap[K, V]{result}
}

func CloneBad[M ~map[K]V, K comparable, V any](m M) M {
	r := make(M, len(m))
	for k, v := range m {
		r[k] = v
	}
	return r
}

func main() {
	f[int]()
}

func f[T any]() {
	switch []T(nil) {
	case nil:
	default:
		panic("FAIL")
	}

	switch (func() T)(nil) {
	case nil:
	default:
		panic("FAIL")
	}

	switch (map[int]T)(nil) {
	case nil:
	default:
		panic("FAIL")
	}

// '=@bar'. It returns a map of name->position for declarations, and
// name->position(s) for uses.
func positionMarkers(handle *token.File, src []byte) (decls map[string]token.Pos, uses map[string][]token.Pos) {
	var s scanner.Scanner
	s.Init(handle, src, nil, scanner.ScanComments)
	decls = make(map[string]token.Pos)
	uses = make(map[string][]token.Pos)

	// We must use a lookup on identity rather than a simple map[*Named]bool as
	// instantiated types may be identical but not equal.
	var seen instanceLookup

	// collect methods at current depth
	for len(current) > 0 {
		var next []embeddedType // embedded types found at current depth

		// field and method sets at current depth, indexed by names (Id's), and allocated lazily
		var fset map[string]bool // we only care about the field names

			go121Events: convertOldFormat(tr),
		}, nil
	case version.Go122, version.Go123:
		return &Reader{
			r: br,
			order: ordering{
				mStates:     make(map[ThreadID]*mState),
				pStates:     make(map[ProcID]*pState),
				gStates:     make(map[GoID]*gState),
				activeTasks: make(map[TaskID]taskState),
			},
			// Don't emit a sync event when we first go to emit events.
			emittedSync: true,
		}, nil
	default:

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Test that a linkname applied on an assembly declaration
// does not affect stack map generation.

package main

import (
	"runtime"
	_ "unsafe"
)

//go:linkname asm
func asm(*int)

func main() {
	x := new(int)
	asm(x)
}

// called from asm
func callback() {