diff --git a/src/go/types/api_test.go b/src/go/types/api_test.go
index 4f54f684b8..57daf0efb8 100644
--- a/src/go/types/api_test.go
+++ b/src/go/types/api_test.go
@@ -118,6 +118,8 @@ func TestValuesInfo(t *testing.T) {
 		{`package f7a; var _ complex128 = -1e-2000i`, `-1e-2000i`, `complex128`, `(0 + 0i)`},
 		{`package f6b; var _            =  1e-2000i`, `1e-2000i`, `complex128`, `(0 + 0i)`},
 		{`package f7b; var _            = -1e-2000i`, `-1e-2000i`, `complex128`, `(0 + 0i)`},
+
+		{`package g0; const (a = len([iota]int{}); b; c); const _ = c`, `c`, `int`, `2`}, // issue #22341
 	}
 
 	for _, test := range tests {