obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 53 insertions, 0 deletions

diff --git a/gcc/testsuite/go.test/test/fixedbugs/bug268.go b/gcc/testsuite/go.test/test/fixedbugs/bug268.go
new file mode 100644
index 000000000..a38d0545b
--- /dev/null
+++ b/gcc/testsuite/go.test/test/fixedbugs/bug268.go
@@ -0,0 +1,53 @@
+// $G $D/$F.go && $L $F.$A && ./$A.out
+
+// 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.
+
+// http://code.google.com/p/go/issues/detail?id=745
+
+package main
+
+type T1 struct {
+	T2 *T2
+}
+
+type T2 struct {
+	T3 *T3
+}
+
+type T3 struct {
+	T4 []*T4
+}
+
+type T4 struct {
+	X int
+}
+
+func f() *T1 {
+	x := &T1{
+		&T2{
+			&T3{
+				[1]*T4{
+					&T4{5},
+				}[0:],
+			},
+		},
+	}
+	return x
+}
+
+func g(x int) {
+	if x == 0 {
+		return
+	}
+	g(x-1)
+}
+
+func main() {
+	x := f()
+	g(100) // smash temporaries left over on stack
+	if x.T2.T3.T4[0].X != 5 {
+		println("BUG", x.T2.T3.T4[0].X)
+	}
+}