blob: 4a2b56076668a131c5d7f01b7c79a9dff435082c [file] [log] [blame]
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
import "package:expect/expect.dart";
var a;
main() {
// Write a loop to force a bailout method on [].
for (int i = 0; i < 10; i++) {
if (a != null) new A().foo([]);
Expect.equals(42, new A().foo(new A()));
class A {
// In dart2js, the optimized version of foo tries to optimize the
// uses of a.length (which is used two times here: for the index,
// and for the bounds check), and that optmization used to crash
// the compiler.
foo(a) => a[a.length];
int get length => 42;
operator[] (index) => 42;