golang issue12225_test 代码
文件路径：/src/runtime/race/testdata/issue12225_test.go
/ Copyright 2015 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.
package race_test
import "unsafe"
/ golang.org/issue/12225
/ The test is that this compiles at all.
/go:noinline
func convert(s string) []byte {
return []byte(s)
}
func issue12225() {
println(*(*int)(unsafe.Pointer(&convert("")[0])))
println(*(*int)(unsafe.Pointer(&[]byte("")[0])))
}