From e45f5cd5f17c88f979adcbebaa3bead9b0d7cc1f Mon Sep 17 00:00:00 2001 From: Chris Manghane Date: Mon, 17 Mar 2014 18:30:02 -0700 Subject: [PATCH] cmd/gc: Add tests for self-referential array types. LGTM=gri, iant R=gri, iant CC=golang-codereviews https://golang.org/cl/77050045 --- test/fixedbugs/issue7525.go | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 test/fixedbugs/issue7525.go diff --git a/test/fixedbugs/issue7525.go b/test/fixedbugs/issue7525.go new file mode 100644 index 0000000000..6ded706098 --- /dev/null +++ b/test/fixedbugs/issue7525.go @@ -0,0 +1,19 @@ +// 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" +} -- 2.50.0