useMap := make(map[*ast.Ident]Object)
		makePkg := func(src string) *Package {
			pkg, err := typecheck(src, &conf, &Info{Instances: instMap, Uses: useMap})
			// allow error for issue51803
			if err != nil && (pkg == nil || pkg.Name() != "issue51803") {
				t.Fatal(err)
			}
			imports[pkg.Name()] = pkg
			return pkg
		}
		makePkg(lib)
		pkg := makePkg(test.src)

		t.Run(pkg.Name(), func(t *testing.T) {

	conf := Config{Importer: imports}
	makePkg := func(src string) {
		f := mustParse(src)
		name := f.PkgName.Value
		pkg, err := conf.Check(name, []*syntax.File{f}, nil)
		if err != nil {
			t.Fatal(err)
		}
		imports[name] = pkg
	}
	makePkg(`package lib; type T[P any] struct{}`)
	makePkg(`package a; import "lib"; var A lib.T[int]`)
	makePkg(`package b; import "lib"; var B lib.T[int]`)

	h.hash0 = uint32(rand())
	return h
}

// makemap implements Go map creation for make(map[k]v, hint).
// If the compiler has determined that the map or the first bucket
// can be created on the stack, h and/or bucket may be non-nil.
// If h != nil, the map can be created directly in h.
// If h.buckets != nil, bucket pointed to can be used as the first bucket.
//
// makemap should be an internal detail,

func add(args ...int) int {
	sum := 0
	for _, x := range args {
		sum += x
	}
	return sum
}

func echo(arg any) any {
	return arg
}

func makemap(arg ...string) map[string]string {
	if len(arg)%2 != 0 {
		panic("bad makemap")
	}
	m := make(map[string]string)
	for i := 0; i < len(arg); i += 2 {
		m[arg[i]] = arg[i+1]
	}
	return m
}

func stringer(s fmt.Stringer) string {

func add(args ...int) int {
	sum := 0
	for _, x := range args {
		sum += x
	}
	return sum
}

func echo(arg any) any {
	return arg
}

func makemap(arg ...string) map[string]string {
	if len(arg)%2 != 0 {
		panic("bad makemap")
	}
	m := make(map[string]string)
	for i := 0; i < len(arg); i += 2 {
		m[arg[i]] = arg[i+1]
	}
	return m
}

func stringer(s fmt.Stringer) string {

					break
				}
				// if we don't already have a value, and contain structs, add an empty item so we can recurse
				item := reflect.New(visit.value.Type().Elem()).Elem()
				visit.value.Set(reflect.MakeMap(visit.value.Type()))
				visit.value.SetMapIndex(reflect.New(visit.value.Type().Key()).Elem(), item)
				toVisit = append(toVisit, testPath{path: visit.path + "[*]", value: item})

    private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
      in.defaultReadObject();
      MapMaker mapMaker = readMapMaker(in);
      delegate = mapMaker.makeMap();
      readEntries(in);
    }

    private Object readResolve() {
      return delegate;
    }
  }

    private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
      in.defaultReadObject();
      MapMaker mapMaker = readMapMaker(in);
      delegate = mapMaker.makeMap();
      readEntries(in);
    }

    private Object readResolve() {
      return delegate;
    }
  }