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31 lines
525 B
31 lines
525 B
// run
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// Copyright 2019 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 30476: KeepAlive didn't keep stack object alive.
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package main
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import "runtime"
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func main() {
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x := new([10]int)
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runtime.SetFinalizer(x, func(*[10]int) { panic("FAIL: finalizer runs") })
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p := &T{x, 0}
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use(p)
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runtime.GC()
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runtime.GC()
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runtime.GC()
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runtime.KeepAlive(p)
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}
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type T struct {
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x *[10]int
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y int
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}
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//go:noinline
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func use(*T) {}
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