go issue35027 源码
golang issue35027 代码
文件路径：/test/fixedbugs/issue35027.go
// run -gcflags=-d=checkptr
// Copyright 2019 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 main
import (
"reflect"
"unsafe"
)
var s []int
func main() {
s = []int{42}
h := (*reflect.SliceHeader)(unsafe.Pointer(&s))
x := *(*int)(unsafe.Pointer(h.Data))
if x != 42 {
panic(x)
}
}
相关信息
相关文章
0
赞
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
7、 golang
-
9、 openharmony