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 10 package main 11 12 var ( 13 x int = a 14 a int = b // ERROR "a refers to\n.*b refers to\n.*c refers to\n.*a" 15 b int = c 16 c int = a 17 ) 18
