mirror of
https://github.com/golang/go
synced 2024-11-24 20:20:03 -07:00
53fd522c0d
Follows suit with https://go-review.googlesource.com/#/c/20111. Generated by running $ grep -R 'Go Authors. All' * | cut -d":" -f1 | while read F;do perl -pi -e 's/Go Authors. All/Go Authors. All/g' $F;done The code in cmd/internal/unvendor wasn't changed. Fixes #15213 Change-Id: I4f235cee0a62ec435f9e8540a1ec08ae03b1a75f Reviewed-on: https://go-review.googlesource.com/21819 Reviewed-by: Ian Lance Taylor <iant@golang.org> Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
36 lines
761 B
Go
36 lines
761 B
Go
// errorcheck
|
|
|
|
// Copyright 2013 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 4909: compiler incorrectly accepts unsafe.Offsetof(t.x)
|
|
// where x is a field of an embedded pointer field.
|
|
|
|
package p
|
|
|
|
import (
|
|
"unsafe"
|
|
)
|
|
|
|
type T struct {
|
|
A int
|
|
*B
|
|
}
|
|
|
|
func (t T) Method() {}
|
|
|
|
type B struct {
|
|
X, Y int
|
|
}
|
|
|
|
var t T
|
|
var p *T
|
|
|
|
const N1 = unsafe.Offsetof(t.X) // ERROR "indirection"
|
|
const N2 = unsafe.Offsetof(p.X) // ERROR "indirection"
|
|
const N3 = unsafe.Offsetof(t.B.X) // valid
|
|
const N4 = unsafe.Offsetof(p.B.X) // valid
|
|
const N5 = unsafe.Offsetof(t.Method) // ERROR "method value"
|
|
const N6 = unsafe.Offsetof(p.Method) // ERROR "method value"
|