/usr/share/go-1.8/test/fixedbugs/issue5056.go is in golang-1.8-src 1.8.3-2ubuntu1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | // run
// Copyright 2013 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.
// issue 5056: escape analysis not applied to wrapper functions
package main
type Foo int16
func (f Foo) Esc() *int{
x := int(f)
return &x
}
type iface interface {
Esc() *int
}
var bar, foobar *int
func main() {
var quux iface
var x Foo
quux = x
bar = quux.Esc()
foobar = quux.Esc()
if bar == foobar {
panic("bar == foobar")
}
}
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