golang asan0 代码
文件路径：/src/runtime/asan0.go
/ Copyright 2021 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.
/go:build !asan
/ Dummy ASan support API, used when not built with -asan.
package runtime
import (
"unsafe"
)
const asanenabled = false
/ Because asanenabled is false, none of these functions should be called.
func asanread(addr unsafe.Pointer, sz uintptr) { throw("asan") }
func asanwrite(addr unsafe.Pointer, sz uintptr) { throw("asan") }
func asanunpoison(addr unsafe.Pointer, sz uintptr) { throw("asan") }
func asanpoison(addr unsafe.Pointer, sz uintptr) { throw("asan") }
func asanregisterglobals(addr unsafe.Pointer, sz uintptr) { throw("asan") }