mirror of
https://github.com/golang/go
synced 2024-11-15 03:10:22 -07:00
c58bfeeb04
For #55326. Change-Id: Ia3c1124305986dcd49ac769e700055b263cfbd59 Reviewed-on: https://go-review.googlesource.com/c/go/+/432615 Reviewed-by: Robert Findley <rfindley@google.com> Auto-Submit: Robert Griesemer <gri@google.com> Run-TryBot: Robert Griesemer <gri@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Robert Griesemer <gri@google.com>
23 lines
497 B
Go
23 lines
497 B
Go
// errorcheck
|
|
|
|
// Copyright 2012 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 3757: unhelpful typechecking loop message
|
|
// for constants that refer to themselves.
|
|
|
|
package main
|
|
|
|
const a = a // ERROR "refers to itself|definition loop|initialization cycle"
|
|
|
|
const (
|
|
X = A
|
|
A = B // ERROR "refers to itself|definition loop|initialization cycle"
|
|
B = D
|
|
C, D = 1, A
|
|
)
|
|
|
|
func main() {
|
|
}
|