/usr/share/go-1.7/test/fixedbugs/bug281.go is in golang-1.7-src 1.7.4-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 | // run
// Copyright 2010 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.
// https://golang.org/issue/807
package main
type Point struct {
X, Y int64
}
type Rect struct {
Min, Max Point
}
func (p Point) Sub(q Point) Point {
return Point{p.X-q.X, p.Y-q.Y}
}
type Obj struct {
bbox Rect
}
func (o *Obj) Bbox() Rect {
return o.bbox
}
func (o *Obj) Points() [2]Point{
return [2]Point{o.bbox.Min, o.bbox.Max}
}
var x = 0
func main() {
o := &Obj{Rect{Point{800, 0}, Point{}}}
p := Point{800, 300}
q := p.Sub(o.Bbox().Min)
if q.X != 0 || q.Y != 300 {
println("BUG dot: ", q.X, q.Y)
return
}
q = p.Sub(o.Points()[0])
if q.X != 0 || q.Y != 300 {
println("BUG index const: ", q.X, q.Y)
}
q = p.Sub(o.Points()[x])
if q.X != 0 || q.Y != 300 {
println("BUG index var: ", q.X, q.Y)
}
}
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