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https://github.com/golang/go
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Apply sed with: 1s,^// $G $D/$F.go && $L $F.$A && ./$A.out || echo.*,// run, 1s,^// $G $D/$F.go || echo.*,// compile, R=golang-dev, rsc CC=golang-dev https://golang.org/cl/5656099
24 lines
407 B
Go
24 lines
407 B
Go
// run
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// Copyright 2009 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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package main
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import "unsafe"
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func main() {
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// works
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addr := uintptr(0x234)
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x1 := (*int)(unsafe.Pointer(addr))
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// fails
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x2 := (*int)(unsafe.Pointer(uintptr(0x234)))
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if x1 != x2 {
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println("mismatch", x1, x2)
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panic("fail")
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}
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}
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