| // run -goexperiment fieldtrack | |
| // 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 main | |
| func main() { | |
| var i interface{} = new(T) | |
| if _, ok := i.(interface{ Bad() }); ok { | |
| panic("FAIL") | |
| } | |
| } | |
| type T struct{ U } | |
| type U struct{} | |
| //go:nointerface | |
| func (*U) Bad() {} |