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01dd57b312
When the C API being used includes multiple names for the same underlying symbol (e.g. multiple #define's for the same variable), then cgo will generate the same placeholder variables for each name. This then prevents the code from compiling due to multiple declarations of the same variable - so change cgo to only create one instance of the variable for the underlying symbol. R=rsc CC=golang-dev https://golang.org/cl/4826055
22 lines
430 B
Go
22 lines
430 B
Go
// Copyright 2010 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// This file contains test cases for cgo.
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package cgotest
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/*
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int base_symbol = 0;
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#define alias_one base_symbol
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#define alias_two base_symbol
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*/
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import "C"
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import "fmt"
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func duplicateSymbols() {
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fmt.Printf("%v %v %v\n", C.base_symbol, C.alias_one, C.alias_two)
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}
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