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// run
// Copyright 2022 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
type Elem struct{}
func (*Elem) Wait(callback func()) {}
type Base struct {
elem [8]*Elem
}
var g_val = 1
func (s *Base) Do() *int {
resp := &g_val
for _, e := range s.elem {
e.Wait(func() {
*resp = 0
})
}
return resp
}
type Sub struct {
*Base
}
func main() {
a := Sub{new(Base)}
resp := a.Do()
if resp != nil && *resp != 1 {
panic("FAIL")
}
}
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