From: Ian Lance Taylor <iant@golang.org>
Date: Thu, 26 Oct 2017 20:39:41 +0000 (-0700)
Subject: test: add type alias test that caused gccgo to crash
X-Git-Tag: go1.10beta1~573
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=6222997047dda627e9b65c880e772ac5042d62d8;p=gostls13.git

test: add type alias test that caused gccgo to crash

Change-Id: I3b388e4ac05ace5b7768ade03df2bee5bcc26ba8
Reviewed-on: https://go-review.googlesource.com/73790
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Than McIntosh <thanm@google.com>
---

diff --git a/test/fixedbugs/bug505.go b/test/fixedbugs/bug505.go
new file mode 100644
index 0000000000..062a087168
--- /dev/null
+++ b/test/fixedbugs/bug505.go
@@ -0,0 +1,20 @@
+// compile
+
+// Copyright 2017 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 crashed compiling this file with a failed conversion to the
+// alias type when constructing the composite literal.
+
+package p
+
+type I interface{ M() }
+type A = I
+type S struct {
+	f A
+}
+
+func F(i I) S {
+	return S{f: i}
+}