1 files changed, 7 insertions, 1 deletions
diff --git a/test/interface/explicit.go b/test/interface/explicit.go
index d19480a68..eb81156e0 100644
--- a/test/interface/explicit.go
+++ b/test/interface/explicit.go
@@ -15,6 +15,10 @@ type T struct {
 
 var t *T
 
+type X int
+
+func (x *X) M() {}
+
 type I interface {
 	M()
 }
@@ -40,7 +44,7 @@ func main() {
 	// because i has an extra method
 	// that t does not, so i cannot contain a t.
 	i = t // ERROR "incompatible|missing M method"
-	t = i // ERROR "incompatible|need type assertion"
+	t = i // ERROR "incompatible|assignment$"
 
 	i = i2 // ok
 	i2 = i // ERROR "incompatible|missing N method"
@@ -66,6 +70,8 @@ func (Int) M(float64) {}
 
 var _ = m.(Int) // ERROR "impossible type assertion"
 
+var _ = m.(X) // ERROR "pointer receiver"
+
 var ii int
 var jj Int