| // errorcheck | |
| // Copyright 2015 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. | |
| // Verify that initialization loops are caught | |
| // and that the errors print correctly. | |
| package main | |
| var ( | |
| x int = a | |
| a int = b // ERROR "a refers to b\n.*b refers to c\n.*c refers to a|initialization loop" | |
| b int = c | |
| c int = a | |
| ) |