mirror of https://go.googlesource.com/go
45 lines
766 B
Go
45 lines
766 B
Go
// run
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// Copyright 2022 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Issue 51401: bad inline info in generated interface method wrapper
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// causes infinite loop in stack unwinding.
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package main
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import "runtime"
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type Outer interface{ Inner }
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type impl struct{}
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func New() Outer { return &impl{} }
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type Inner interface {
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DoStuff() error
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}
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func (a *impl) DoStuff() error {
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return newError()
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}
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func newError() error {
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stack := make([]uintptr, 50)
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runtime.Callers(2, stack[:])
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return nil
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}
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func main() {
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funcs := listFuncs(New())
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for _, f := range funcs {
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f()
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}
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}
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func listFuncs(outer Outer) []func() error {
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return []func() error{outer.DoStuff}
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}
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