cmd/compile: fix error message for mismatch between the number of type params and arguments

Fixes #64276

Change-Id: Ib6651669904e6ea0daf275d85d8bd008b8b21cc6
Reviewed-on: https://go-review.googlesource.com/c/go/+/544018
Reviewed-by: raghvender sundarjee <raghvenders@gmail.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Robert Griesemer <gri@google.com>
Reviewed-by: Robert Griesemer <gri@google.com>
Run-TryBot: Robert Griesemer <gri@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>

2 files changed, 9 insertions, 9 deletions

diff --git a/test/typeparam/issue51232.go b/test/typeparam/issue51232.go
index 0d25e1863d..f4728f6e7c 100644
--- a/test/typeparam/issue51232.go
+++ b/test/typeparam/issue51232.go
@@ -13,19 +13,19 @@ type RC[RG any] interface {
 type Fn[RCT RC[RG], RG any] func(RCT)
 
 type F[RCT RC[RG], RG any] interface {
-	Fn() Fn[RCT] // ERROR "got 1 arguments"
+	Fn() Fn[RCT] // ERROR "not enough type arguments for type Fn: have 1, want 2"
 }
 
 type concreteF[RCT RC[RG], RG any] struct {
-	makeFn func() Fn[RCT] // ERROR "got 1 arguments"
+	makeFn func() Fn[RCT] // ERROR "not enough type arguments for type Fn: have 1, want 2"
 }
 
-func (c *concreteF[RCT, RG]) Fn() Fn[RCT] { // ERROR "got 1 arguments"
+func (c *concreteF[RCT, RG]) Fn() Fn[RCT] { // ERROR "not enough type arguments for type Fn: have 1, want 2"
 	return c.makeFn()
 }
 
-func NewConcrete[RCT RC[RG], RG any](Rc RCT) F[RCT] { // ERROR "got 1 arguments"
-	return &concreteF[RCT]{ // ERROR "cannot use" "got 1 arguments"
+func NewConcrete[RCT RC[RG], RG any](Rc RCT) F[RCT] { // ERROR "not enough type arguments for type F: have 1, want 2"
+	return &concreteF[RCT]{ // ERROR "cannot use" "not enough type arguments for type concreteF: have 1, want 2"
 		makeFn: nil,
 	}
 }
diff --git a/test/typeparam/issue51233.go b/test/typeparam/issue51233.go
index 96a25ddb9c..5f2a045d84 100644
--- a/test/typeparam/issue51233.go
+++ b/test/typeparam/issue51233.go
@@ -13,16 +13,16 @@ type RC[RG any] interface {
 
 type Fn[RCT RC[RG], RG any] func(RCT)
 
-type FFn[RCT RC[RG], RG any] func() Fn[RCT] // ERROR "got 1 arguments"
+type FFn[RCT RC[RG], RG any] func() Fn[RCT] // ERROR "not enough type arguments for type Fn: have 1, want 2"
 
 type F[RCT RC[RG], RG any] interface {
-	Fn() Fn[RCT] // ERROR "got 1 arguments"
+	Fn() Fn[RCT] // ERROR "not enough type arguments for type Fn: have 1, want 2"
 }
 
 type concreteF[RCT RC[RG], RG any] struct {
-	makeFn FFn[RCT] // ERROR "got 1 arguments"
+	makeFn FFn[RCT] // ERROR "not enough type arguments for type FFn: have 1, want 2"
 }
 
-func (c *concreteF[RCT, RG]) Fn() Fn[RCT] { // ERROR "got 1 arguments"
+func (c *concreteF[RCT, RG]) Fn() Fn[RCT] { // ERROR "not enough type arguments for type Fn: have 1, want 2"
 	return c.makeFn()
 }