From b14a6643dc47104689facd938a0fb254996ddf85 Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <iant@golang.org>
Date: Thu, 1 Mar 2012 08:24:03 -0800
Subject: [PATCH] test: add test of calling recover in a varargs function

gccgo did not handle this correctly.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5714050
---
 test/recover.go | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/test/recover.go b/test/recover.go
index d32cfdf3d14..eea655ec578 100644
--- a/test/recover.go
+++ b/test/recover.go
@@ -244,3 +244,30 @@ func test7() {
 		die()
 	}
 }
+
+func varargs(s *int, a ...int) {
+	*s = 0
+	for _, v := range a {
+		*s += v
+	}
+	if recover() != nil {
+		*s += 100
+	}
+}
+
+func test8a() (r int) {
+	defer varargs(&r, 1, 2, 3)
+	panic(0)
+}
+
+func test8b() (r int) {
+	defer varargs(&r, 4, 5, 6)
+	return
+}
+
+func test8() {
+	if test8a() != 106 || test8b() != 15 {
+		println("wrong value")
+		die()
+	}
+}