From: Ian Lance Taylor <iant@golang.org>
Date: Thu, 19 Sep 2013 22:20:39 +0000 (-0700)
Subject: test: add a test that causes gccgo to get a failure at link time
X-Git-Tag: go1.2rc2~162
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=1325732ab955f84a8cc8a6dbb8c39c8e0c3d7c30;p=gostls13.git

test: add a test that causes gccgo to get a failure at link time

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/13788043
---

diff --git a/test/fixedbugs/bug479.dir/a.go b/test/fixedbugs/bug479.dir/a.go
new file mode 100644
index 0000000000..5ff3bef1d1
--- /dev/null
+++ b/test/fixedbugs/bug479.dir/a.go
@@ -0,0 +1,15 @@
+// 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.
+
+package p
+
+import "unsafe"
+
+type S2 struct {}
+
+const C = unsafe.Sizeof(S2{})
+
+type S1 struct {
+	S2
+}
diff --git a/test/fixedbugs/bug479.dir/b.go b/test/fixedbugs/bug479.dir/b.go
new file mode 100644
index 0000000000..a1b27b3326
--- /dev/null
+++ b/test/fixedbugs/bug479.dir/b.go
@@ -0,0 +1,16 @@
+// 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.
+
+package main
+
+import "./a"
+
+type S3 struct {
+	p.S1
+}
+
+func main() {
+	var i interface{} = S3{}
+	_ = i
+}
diff --git a/test/fixedbugs/bug479.go b/test/fixedbugs/bug479.go
new file mode 100644
index 0000000000..f8a0f93c73
--- /dev/null
+++ b/test/fixedbugs/bug479.go
@@ -0,0 +1,10 @@
+// rundir
+
+// 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.
+
+// Gccgo was not consistent in deciding how to compare a struct type
+// for equality, leading to an undefined symbol at link time.
+
+package ignored