Source file test/linkx.go

     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  
    10  package main
    11  
    12  import "fmt"
    13  
    14  var tbd string
    15  var overwrite string = "dibs"
    16  
    17  var tbdcopy = tbd
    18  var overwritecopy = overwrite
    19  var arraycopy = [2]string{tbd, overwrite}
    20  
    21  var b bool
    22  var x int
    23  
    24  func 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  

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