File: bug199.go

package info (click to toggle)
golang-1.19 1.19.4-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 146,248 kB
  • sloc: asm: 117,015; ansic: 7,010; sh: 2,114; javascript: 1,119; perl: 1,099; python: 365; makefile: 109; cpp: 39; f90: 8; awk: 7; objc: 4
file content (27 lines) | stat: -rw-r--r-- 397 bytes parent folder | download | duplicates (65) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
// run

// Copyright 2009 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.

package main

type S struct {
	a []int
}

var s = &S{make([]int, 10)}

func main() {
	s.a[f()] = 1 // 6g used to call f twice here
}

var n int

func f() int {
	if n++; n > 1 {
		println("f twice")
		panic("fail")
	}
	return 0
}