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go/test/fixedbugs/issue4752.go
Emmanuel Odeke 53fd522c0d all: make copyright headers consistent with one space after period
Follows suit with https://go-review.googlesource.com/#/c/20111.

Generated by running
$ grep -R 'Go Authors.  All' * | cut -d":" -f1 | while read F;do perl -pi -e 's/Go
Authors.  All/Go Authors. All/g' $F;done

The code in cmd/internal/unvendor wasn't changed.

Fixes #15213

Change-Id: I4f235cee0a62ec435f9e8540a1ec08ae03b1a75f
Reviewed-on: https://go-review.googlesource.com/21819
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2016-05-02 13:43:18 +00:00

27 lines
513 B
Go

// 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.
package main
func F(xi, yi interface{}) uint64 {
x, y := xi.(uint64), yi.(uint64)
return x &^ y
}
func G(xi, yi interface{}) uint64 {
return xi.(uint64) &^ yi.(uint64) // generates incorrect code
}
func main() {
var x, y uint64 = 0, 1 << 63
f := F(x, y)
g := G(x, y)
if f != 0 || g != 0 {
println("F", f, "G", g)
panic("bad")
}
}