go issue4323 源码
golang issue4323 代码
文件路径：/test/fixedbugs/issue4323.go
// compile
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Issue 4323: inlining of functions with local variables
// forgets to typecheck the declarations in the inlined copy.
package main
type reader struct {
C chan T
}
type T struct{ C chan []byte }
var r = newReader()
func newReader() *reader { return new(reader) }
func (r *reader) Read(n int) ([]byte, error) {
req := T{C: make(chan []byte)}
r.C <- req
return <-req.C, nil
}
func main() {
s, err := r.Read(1)
_, _ = s, err
}
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