1// compile -N
2
3// Copyright 2020 The Go Authors. All rights reserved.
4// Use of this source code is governed by a BSD-style
5// license that can be found in the LICENSE file.
6
7package p
8
9func f(x float64) bool {
10 x += 1
11 return (x != 0) == (x != 0)
12}
13