1//gofmt -s
2
3// Test cases for range simplification.
4package p
5
6func _() {
7	for a, b = range x {}
8	for a, _ = range x {}
9	for _, b = range x {}
10	for _, _ = range x {}
11
12	for a = range x {}
13	for _ = range x {}
14
15	for a, b := range x {}
16	for a, _ := range x {}
17	for _, b := range x {}
18
19	for a := range x {}
20}
21