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cmd/gc: Add tests for self-referential array types.

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LGTM=gri, iant
R=gri, iant
CC=golang-codereviews
https://golang.org/cl/77050045
This commit is contained in:
Chris Manghane 2014-03-17 18:30:02 -07:00
parent 0de0de0907
commit e45f5cd5f1
1 changed files with 19 additions and 0 deletions
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test/fixedbugs/issue7525.go Normal file
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// errorcheck
// Copyright 2014 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 7525: self-referential array types.
package main
import "unsafe"
var x struct {
a [unsafe.Sizeof(x.a)]int // ERROR "array bound|invalid array"
b [unsafe.Offsetof(x.b)]int // ERROR "array bound|invalid array"
c [unsafe.Alignof(x.c)]int // ERROR "array bound|invalid array"
d [len(x.d)]int // ERROR "array bound|invalid array"
e [cap(x.e)]int // ERROR "array bound|invalid array"
}