summaryrefslogtreecommitdiff
path: root/test/fixedbugs/bug185.go
diff options
context:
space:
mode:
Diffstat (limited to 'test/fixedbugs/bug185.go')
-rw-r--r--test/fixedbugs/bug185.go35
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")
+ }
+}