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go/test/fixedbugs/issue4353.go
Rémy Oudompheng 7c0cbbfa18 cmd/6g, cmd/8g: mark used registers in indirect addressing.
Fixes #4094.
Fixes #4353.

R=golang-dev, dave, rsc
CC=golang-dev
https://golang.org/cl/6810090
2012-11-07 21:36:15 +01:00

20 lines
419 B
Go

// run
// 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 4353. An optimizer bug in 8g triggers a runtime fault
// instead of an out of bounds panic.
package main
var aib [100000]int
var paib *[100000]int = &aib
var i64 int64 = 100023
func main() {
defer func() { recover() }()
_ = paib[i64]
}