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// run
// Copyright 2015 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
var x uint16 = 0xffff
var y uint16 = 0xfffe
var a uint16 = 0x7000
var b uint16 = 0x9000
func main() {
// Make sure we truncate to smaller-width types after evaluating expressions.
// This is a problem for arm where there is no 16-bit comparison op.
if ^x != 0 {
panic("^uint16(0xffff) != 0")
}
if ^y != 1 {
panic("^uint16(0xfffe) != 1")
}
if -x != 1 {
panic("-uint16(0xffff) != 1")
}
if a+b != 0 {
panic("0x7000+0x9000 != 0")
}
}
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