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
diff --git a/test/recover.go b/test/recover.go
index d32cfdf..eea655e 100644
--- a/test/recover.go
+++ b/test/recover.go
@@ -244,3 +244,30 @@
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()
+ }
+}
