// errorcheck
// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Issue 5698: can define a key type with slices.
package main
type Key struct {
a int16 // the compiler was confused by the padding.
b []int
}
type Val struct{}
type Map map[Key]Val // ERROR "invalid map key type"