Adding upstream version 1.20.14.upstream/1.20.14upstream

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

1 files changed, 20 insertions, 0 deletions

diff --git a/src/runtime/testdata/testprog/stringconcat.go b/src/runtime/testdata/testprog/stringconcat.go
new file mode 100644
index 0000000..f233e66
--- /dev/null
+++ b/src/runtime/testdata/testprog/stringconcat.go
@@ -0,0 +1,20 @@
+// Copyright 2015 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 "strings"
+
+func init() {
+	register("stringconcat", stringconcat)
+}
+
+func stringconcat() {
+	s0 := strings.Repeat("0", 1<<10)
+	s1 := strings.Repeat("1", 1<<10)
+	s2 := strings.Repeat("2", 1<<10)
+	s3 := strings.Repeat("3", 1<<10)
+	s := s0 + s1 + s2 + s3
+	panic(s)
+}