// <endcallsites>
// <endfuncpreamble>
func T_chained_conc_iface_call(x, y int) {
	// Similar to the case above, return from call returning concrete type
	// feeds directly into interface call. Note that only the first
	// iface call is interesting here.
	newBar(10).Plark().Plark()
}

func returnsFunc(x int) func(int) int {
	if x < 0 {
		G++
	}
	return adder
}

func returnsFunc2() func(int) int {

	checkLinear("eface", 10000, func(n int) {
		m := map[interface{}]int{}
		for i := 0; i < n; i++ {
			m[i] = 1
		}
	})

	// ~7ms on a 1.6GHz Zeon.
	// Regression test for CL 119360043.
	checkLinear("iface", 10000, func(n int) {
		m := map[I]int{}
		for i := 0; i < n; i++ {
			m[C(i)] = 1
		}
	})

	// ~6ms on a 1.6GHz Zeon.
	checkLinear("int", 10000, func(n int) {
		m := map[int]int{}

	smap := makeSubstMap(tparams, targs)
	for i, tpar := range tparams {
		// Ensure that we have a (possibly implicit) interface as type bound (go.dev/issue/51048).
		tpar.iface()
		// The type parameter bound is parameterized with the same type parameters
		// as the instantiated type; before we can use it for bounds checking we

		if !tt.nameOff(m.Name).IsExported() {
			panic("reflect: " + op + " of unexported method")
		}
		iface := (*nonEmptyInterface)(v.ptr)
		if iface.itab == nil {
			panic("reflect: " + op + " of method on nil interface value")
		}
		rcvrtype = iface.itab.Type
		fn = unsafe.Pointer(&unsafe.Slice(&iface.itab.Fun[0], i+1)[i])
		t = (*funcType)(unsafe.Pointer(tt.typeOff(m.Typ)))
	} else {
		rcvrtype = v.typ()

			}
		}
		if obj == nil {
			t.Fatal("object X not found")
		}
		iface := obj.Type().Underlying().(*Interface) // object X must be an interface

		// Each iface method m is embedded; and m's receiver base type name
		// must match the method's name per the choice in the source file.
		for i := 0; i < iface.NumMethods(); i++ {
			m := iface.Method(i)
			recvName := m.Type().(*Signature).Recv().Type().(*Named).Obj().Name()

			}
		}
		if obj == nil {
			t.Fatal("object X not found")
		}
		iface := obj.Type().Underlying().(*Interface) // object X must be an interface

		// Each iface method m is embedded; and m's receiver base type name
		// must match the method's name per the choice in the source file.
		for i := 0; i < iface.NumMethods(); i++ {
			m := iface.Method(i)
			recvName := m.Signature().Recv().Type().(*Named).Obj().Name()

	smap := makeSubstMap(tparams, targs)
	for i, tpar := range tparams {
		// Ensure that we have a (possibly implicit) interface as type bound (go.dev/issue/51048).
		tpar.iface()
		// The type parameter bound is parameterized with the same type parameters
		// as the instantiated type; before we can use it for bounds checking we

	sp := (*slice)(unsafe.Pointer(&s))
	print("[", len(s), "/", cap(s), "]")
	printpointer(sp.array)
}

func printeface(e eface) {
	print("(", e._type, ",", e.data, ")")
}

func printiface(i iface) {
	print("(", i.tab, ",", i.data, ")")
}

// hexdumpWords prints a word-oriented hex dump of [p, end).
//
// If mark != nil, it will be called with each printed word's address

	{"eq .V1 .V2", "true", true},
	{"eq .Ptr .Ptr", "true", true},
	{"eq .Ptr .NilPtr", "false", true},
	{"eq .NilPtr .NilPtr", "true", true},
	{"eq .Iface1 .Iface1", "true", true},
	{"eq .Iface1 .NilIface", "false", true},
	{"eq .NilIface .NilIface", "true", true},
	{"eq .NilIface .Iface1", "false", true},
	{"eq .NilIface 0", "false", true},
	{"eq 0 .NilIface", "false", true},

            if (superclass != null) {
                queue.add(superclass);
            }
            for (Class<?> iface : type.getInterfaces()) {
                if (seenInterfaces.add(iface)) {
                    queue.add(Cast.<Class<? super T>>uncheckedCast(iface));
                }
            }
        }
        return seenInterfaces;
    }