1// errorcheck 2 3// Copyright 2015 The Go Authors. All rights reserved. 4// Use of this source code is governed by a BSD-style 5// license that can be found in the LICENSE file. 6 7// Verify that initialization loops are caught 8// and that the errors print correctly. 9 10package main 11 12var ( 13 x int = a 14 a int = b // ERROR "a refers to\n.*b refers to\n.*c refers to\n.*a|initialization loop" 15 b int = c 16 c int = a 17) 18