Adding upstream version 1.21.8.upstream/1.21.8

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

2 files changed, 51 insertions, 0 deletions

diff --git a/test/fixedbugs/issue5291.dir/pkg1.go b/test/fixedbugs/issue5291.dir/pkg1.go
new file mode 100644
index 0000000..b1c893a
--- /dev/null
+++ b/test/fixedbugs/issue5291.dir/pkg1.go
@@ -0,0 +1,34 @@
+// 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 pkg1
+
+import (
+	"runtime"
+)
+
+type T2 *[]string
+
+type Data struct {
+	T1 *[]T2
+}
+
+func CrashCall() (err error) {
+	var d Data
+
+	for count := 0; count < 10; count++ {
+		runtime.GC()
+
+		len := 2 // crash when >=2
+		x := make([]T2, len)
+
+		d = Data{T1: &x}
+
+		for j := 0; j < len; j++ {
+			y := make([]string, 1)
+			(*d.T1)[j] = &y
+		}
+	}
+	return nil
+}
diff --git a/test/fixedbugs/issue5291.dir/prog.go b/test/fixedbugs/issue5291.dir/prog.go
new file mode 100644
index 0000000..8301091
--- /dev/null
+++ b/test/fixedbugs/issue5291.dir/prog.go
@@ -0,0 +1,17 @@
+// 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 (
+	"./pkg1"
+)
+
+type message struct { // Presence of this creates a crash
+	data pkg1.Data
+}
+
+func main() {
+	pkg1.CrashCall()
+}