1// skip
2
3// Copyright 2012 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// Test the -X facility of the gc linker (6l etc.).
8// This test is run by linkx_run.go.
9
10package main
11
12import "fmt"
13
14var tbd string
15var overwrite string = "dibs"
16
17var tbdcopy = tbd
18var overwritecopy = overwrite
19var arraycopy = [2]string{tbd, overwrite}
20
21var b bool
22var x int
23
24func main() {
25	fmt.Println(tbd)
26	fmt.Println(tbdcopy)
27	fmt.Println(arraycopy[0])
28
29	fmt.Println(overwrite)
30	fmt.Println(overwritecopy)
31	fmt.Println(arraycopy[1])
32
33	// Check non-string symbols are not overwritten.
34	// This also make them used.
35	if b || x != 0 {
36		panic("b or x overwritten")
37	}
38}
39