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30 lines
514 B
Go
30 lines
514 B
Go
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// build
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//go:build cgo
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// Copyright 2025 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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package main
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/*
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#cgo CFLAGS: -Werror -Wimplicit-function-declaration
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#include <stdio.h>
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static void CFn(_GoString_ gostr) {
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printf("%.*s\n", _GoStringLen(gostr), _GoStringPtr(gostr));
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}
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*/
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import "C"
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func main() {
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C.CFn("hello, world")
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}
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// The bug only occurs if there is an exported function.
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//export Fn
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func Fn() {
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}
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