Imported Upstream version 60upstream/60

1 files changed, 35 insertions, 0 deletions

diff --git a/test/fixedbugs/bug185.go b/test/fixedbugs/bug185.go
new file mode 100644
index 000000000..acae174f4
--- /dev/null
+++ b/test/fixedbugs/bug185.go
@@ -0,0 +1,35 @@
+// $G $D/$F.go && $L $F.$A && ./$A.out
+
+// Copyright 2009 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
+
+func g() {}
+
+func f1() (a, b int) {
+	a, b = 2, 1
+	g() // defeat optimizer
+	return a, b
+}
+
+func f2() (a, b int) {
+	a, b = 1, 2
+	g() // defeat optimizer
+	return b, a
+}
+
+func main() {
+	x, y := f1()
+	if x != 2 || y != 1 {
+		println("f1", x, y)
+		panic("fail")
+	}
+
+	x, y = f2()
+	if x != 2 || y != 1 {
+		println("f2", x, y)
+		panic("fail")
+	}
+}