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test: add test that caused gccgo incorrect compilation
Updates #21770 Change-Id: Ic31c3bdae30797f406f25c737b83bbe2de1ed1da Reviewed-on: https://go-review.googlesource.com/62331 Reviewed-by: Ian Lance Taylor <iant@golang.org>
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test/fixedbugs/issue21770.go
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test/fixedbugs/issue21770.go
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// errorcheck
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// Copyright 2017 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 21770: gccgo incorrectly accepts "p.f = 0" where p is **struct
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package p
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type PP **struct{ f int }
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func f() {
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// anonymous type
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var p **struct{ f int }
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p.f = 0 // ERROR "field"
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// named type
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var p2 PP
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p2.f = 0 // ERROR "field"
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}
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