File: issue4348.go

package info (click to toggle)
golang-1.23 1.23.4-2
  • links: PTS, VCS
  • area: main
  • in suites: experimental, sid
  • size: 157,684 kB
  • sloc: asm: 127,587; ansic: 6,951; sh: 2,218; javascript: 1,664; perl: 1,052; python: 366; makefile: 88; cpp: 39; f90: 8; awk: 7; objc: 4
file content (31 lines) | stat: -rw-r--r-- 584 bytes parent folder | download | duplicates (22)
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
// skip

// Copyright 2012 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.

// Issue 4348. After switch to 64-bit ints the compiler generates
// illegal instructions when using large array bounds or indexes.

// Skip. We reject symbols larger that 2GB (Issue #9862).

package main

// 1<<32 on a 64-bit machine, 1 otherwise.
const LARGE = ^uint(0)>>32 + 1

func A() int {
	var a []int
	return a[LARGE]
}

var b [LARGE]int

func B(i int) int {
	return b[i]
}

func main() {
	n := A()
	B(n)
}