// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// This file contains tests for the infertyepargs checker.
package a
func f[T any](T) {}
func g[T any]() T { var x T; return x }
func h[P interface{ ~*T }, T any]() {}
func _() {
f("hello") // want "unnecessary type arguments"
f(2) // want "unnecessary type arguments"
_ = g[int]()
h[*int]() // want "unnecessary type arguments"
}