v8/test/mjsunit/regress/regress-782754.js
Georg Neis 23496a2f41 [compiler] Really do not call Min/Max on empty type.
There were some places left where that could happen.

Bug: chromium:782754
Change-Id: I1db1f5b361cdf443b730a220c0e569ad48dd298d
Reviewed-on: https://chromium-review.googlesource.com/758841
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49283}
2017-11-10 08:37:06 +00:00

19 lines
404 B
JavaScript

// Copyright 2017 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
let a = [1,2];
function f(skip) { g(undefined, skip) }
function g(x, skip) {
if (skip) return;
return a[x+1];
}
g(0, false);
g(0, false);
f(true);
f(true);
%OptimizeFunctionOnNextCall(f);
f(false);