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edf80c4209
Triaged and adjusted more test/fixedbugs/* tests. Change-Id: I80b9ead2445bb8d126b7d79db4bea9ddcb225a84 Reviewed-on: https://go-review.googlesource.com/c/go/+/276812 Trust: Robert Griesemer <gri@golang.org> Run-TryBot: Robert Griesemer <gri@golang.org> Reviewed-by: Robert Findley <rfindley@google.com> TryBot-Result: Go Bot <gobot@golang.org>
35 lines
839 B
Go
35 lines
839 B
Go
// errorcheck
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// Copyright 2013 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Issue 4909: compiler incorrectly accepts unsafe.Offsetof(t.x)
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// where x is a field of an embedded pointer field.
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package p
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import (
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"unsafe"
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)
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type T struct {
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A int
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*B
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}
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func (t T) Method() {}
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type B struct {
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X, Y int
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}
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var t T
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var p *T
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const N1 = unsafe.Offsetof(t.X) // ERROR "indirection|field X is embedded via a pointer in T"
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const N2 = unsafe.Offsetof(p.X) // ERROR "indirection|field X is embedded via a pointer in T"
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const N3 = unsafe.Offsetof(t.B.X) // valid
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const N4 = unsafe.Offsetof(p.B.X) // valid
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const N5 = unsafe.Offsetof(t.Method) // ERROR "method value"
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const N6 = unsafe.Offsetof(p.Method) // ERROR "method value"
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