Adding upstream version 1.16.10.upstream/1.16.10upstream

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

1 files changed, 36 insertions, 0 deletions

diff --git a/test/escape3.go b/test/escape3.go
new file mode 100644
index 0000000..f1131a2
--- /dev/null
+++ b/test/escape3.go
@@ -0,0 +1,36 @@
+// run
+
+// Copyright 2011 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.
+
+// Test the run-time behavior of escape analysis-related optimizations.
+
+package main
+
+func main() {
+	test1()
+}
+
+func test1() {
+	check1(0)
+	check1(1)
+	check1(2)
+}
+
+type T1 struct {
+	X, Y, Z int
+}
+
+func f() int {
+	return 1
+}
+
+func check1(pass int) T1 {
+	v := []T1{{X: f(), Z: f()}}
+	if v[0].Y != 0 {
+		panic("nonzero init")
+	}
+	v[0].Y = pass
+	return v[0]
+}