blob: d4c008f83682f118a8904014afe98c95135a3d89 [file] [log] [blame]
// errorcheck
// Copyright 2014 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.
// Check for cycles in a function value.
package funcvalue
func fx() int {
_ = x
return 0
var x = fx // ERROR "initialization loop|depends upon itself"