From: Ian Lance Taylor <iant@golang.org>
Date: Tue, 24 Aug 2010 20:08:05 +0000 (-0700)
Subject: test: Add testcase which crashes gccgo.
X-Git-Tag: weekly.2010-08-25~9
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=58a25c6de7aa8c47a6753f72aa7dab48c04d02f4;p=gostls13.git

test: Add testcase which crashes gccgo.

R=rsc
CC=golang-dev
https://golang.org/cl/1995050
---

diff --git a/test/fixedbugs/bug304.go b/test/fixedbugs/bug304.go
new file mode 100644
index 0000000000..adcf08a355
--- /dev/null
+++ b/test/fixedbugs/bug304.go
@@ -0,0 +1,18 @@
+// $G $D/$F.go
+
+// Copyright 2010 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.
+
+// Caused a gccgo crash on compilation.
+// bug304.go: In function ‘p.f’:
+// bug304.go:15:2: internal compiler error: in copy_tree_r, at tree-inline.c:4114
+
+package p
+type S struct {
+	v interface{}
+}
+func g(e interface{}) { }
+func f(s S) {
+	g(s.v.(*int))
+}