fdfab67243
BUG=v8:4507 LOG=y R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/1409353005 Cr-Commit-Position: refs/heads/master@{#31474}
20 lines
552 B
JavaScript
20 lines
552 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
|
|
|
|
function broken(value) {
|
|
return Math.floor(value/65536);
|
|
}
|
|
function toUnsigned(i) {
|
|
return i >>> 0;
|
|
}
|
|
function outer(i) {
|
|
return broken(toUnsigned(i));
|
|
}
|
|
for (var i = 0; i < 5; i++) outer(0);
|
|
broken(0x80000000); // Spice things up with a sprinkling of type feedback.
|
|
%OptimizeFunctionOnNextCall(outer);
|
|
assertEquals(32768, outer(0x80000000));
|