// run // Copyright 2021 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 import "unsafe" var i = 257 func main() { var buf [10]byte p0 := unsafe.Pointer(&buf[0]) p1 := unsafe.Pointer(&buf[1]) if p := unsafe.Add(p0, uint8(i)); p != p1 { println("FAIL:", p, "!=", p1) } var x uint8 if i != 0 { x = 1 } if p := unsafe.Add(p0, x); p != p1 { println("FAIL:", p, "!=", p1) } }