golang issue45548 代码
文件路径：/src/cmd/compile/internal/types2/testdata/fixedbugs/issue45548.go
/ 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.
package p
func f[F interface{*Q}, G interface{*R}, Q, R any](q Q, r R) {}
func _() {
f[*float64, *int](1, 2)
f[*float64](1, 2)
f(1, 2)
}