golang bits_errors 代码
文件路径：/src/math/bits/bits_errors.go
/ 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.
/go:build !compiler_bootstrap
/ +build !compiler_bootstrap
package bits
import _ "unsafe"
/go:linkname overflowError runtime.overflowError
var overflowError error
/go:linkname divideError runtime.divideError
var divideError error