| // compile | |
| // Copyright 2017 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. | |
| // Used to crash when compiling functions containing | |
| // forward refs in dead code. | |
| package p | |
| var f func(int) | |
| func g() { | |
| l1: | |
| i := 0 | |
| goto l1 | |
| l2: | |
| f(i) | |
| goto l2 | |
| } |