1 files changed, 27 insertions, 7 deletions
diff --git a/test/ddd.go b/test/ddd.go
index c9949c36e..b95d6e883 100644
--- a/test/ddd.go
+++ b/test/ddd.go
@@ -14,13 +14,13 @@ func sum(args ...int) int {
 	return s
 }
 
-func sumC(args ...int) int { return func() int { return sum(args) }() }
+func sumC(args ...int) int { return func() int { return sum(args...) }() }
 
-var sumD = func(args ...int) int { return sum(args) }
+var sumD = func(args ...int) int { return sum(args...) }
 
-var sumE = func() func(...int) int { return func(args ...int) int { return sum(args) } }()
+var sumE = func() func(...int) int { return func(args ...int) int { return sum(args...) } }()
 
-var sumF = func(args ...int) func() int { return func() int { return sum(args) } }
+var sumF = func(args ...int) func() int { return func() int { return sum(args...) } }
 
 func sumA(args []int) int {
 	s := 0
@@ -30,10 +30,14 @@ func sumA(args []int) int {
 	return s
 }
 
-func sum2(args ...int) int { return 2 * sum(args) }
+func sumB(args []int) int { return sum(args...) }
+
+func sum2(args ...int) int { return 2 * sum(args...) }
 
 func sum3(args ...int) int { return 3 * sumA(args) }
 
+func sum4(args ...int) int { return 4 * sumB(args) }
+
 func intersum(args ...interface{}) int {
 	s := 0
 	for _, v := range args {
@@ -46,9 +50,9 @@ type T []T
 
 func ln(args ...T) int { return len(args) }
 
-func ln2(args ...T) int { return 2 * ln(args) }
+func ln2(args ...T) int { return 2 * ln(args...) }
 
-func (*T) Sum(args ...int) int { return sum(args) }
+func (*T) Sum(args ...int) int { return sum(args...) }
 
 type U struct {
 	*T
@@ -119,6 +123,22 @@ func main() {
 		println("sum 9", x)
 		panic("fail")
 	}
+	if x := sum4(1, 2, 3); x != 4*6 {
+		println("sum 6", x)
+		panic("fail")
+	}
+	if x := sum4(); x != 4*0 {
+		println("sum 0", x)
+		panic("fail")
+	}
+	if x := sum4(10); x != 4*10 {
+		println("sum 10", x)
+		panic("fail")
+	}
+	if x := sum4(1, 8); x != 4*9 {
+		println("sum 9", x)
+		panic("fail")
+	}
 	if x := intersum(1, 2, 3); x != 6 {
 		println("intersum 6", x)
 		panic("fail")