github.com/ccccaoqing/test@v0.0.0-20220510085219-3985d23445c0/misc/cgo/test/duplicate_symbol.go (about)

     1  // Copyright 2010 The Go Authors.  All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  // This file contains test cases for cgo.
     6  
     7  package cgotest
     8  
     9  /*
    10  int base_symbol = 0;
    11  
    12  #define alias_one base_symbol
    13  #define alias_two base_symbol
    14  */
    15  import "C"
    16  
    17  import "fmt"
    18  
    19  func duplicateSymbols() {
    20  	fmt.Printf("%v %v %v\n", C.base_symbol, C.alias_one, C.alias_two)
    21  }