[release-branch.r59] gc: fix closure bugrelease.r59release-branch.r59

««« CL 4709042 / d30305e2898a
gc: fix closure bug

Fixes #2056.

R=rsc
CC=golang-dev
https://golang.org/cl/4709042
»»»

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4814061

1 files changed, 19 insertions, 0 deletions

diff --git a/test/fixedbugs/bug346.go b/test/fixedbugs/bug346.go
new file mode 100644
index 0000000000..31284c31a1
--- /dev/null
+++ b/test/fixedbugs/bug346.go
@@ -0,0 +1,19 @@
+// $G $D/$F.go && $L $F.$A && ./$A.out || echo BUG: issue2056
+
+// 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.
+
+package main
+
+import "os"
+
+func main() {
+	x := 4
+	a, b, c, d := func(i int) (p int, q int, r int, s int) { return 1, i, 3, x }(2)
+
+	if a != 1 || b != 2 || c != 3 || d != 4 {
+		println("abcd: expected 1 2 3 4 got", a, b, c, d)
+		os.Exit(1)
+	}
+}