node/deps/v8/test/mjsunit/regress/regress-deoptimize-constant-keyed-load.js
Ben Noordhuis 36cd5fb9d2 deps: upgrade v8 to 4.2.77.13
This commit applies some secondary changes in order to make `make test`
pass cleanly:

* disable broken postmortem debugging in common.gypi

* drop obsolete strict mode test in parallel/test-repl

* drop obsolete test parallel/test-v8-features

PR-URL: https://github.com/iojs/io.js/pull/1232
Reviewed-By: Fedor Indutny <fedor@indutny.com>
2015-04-28 14:38:16 -07:00

23 lines
487 B
JavaScript

// Copyright 2015 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --allow-natives-syntax
var o = { };
o.__defineGetter__("progressChanged", function() { %DeoptimizeFunction(f); return 10; })
function g(a, b, c) {
return a + b + c;
}
function f() {
var t="progressChanged";
return g(1, o[t], 100);
}
f();
f();
%OptimizeFunctionOnNextCall(f);
assertEquals(111, f());