test262/implementation-contributed/v8/mjsunit/regress/regress-deopt-in-array-literal-spread.js
test262-automation 7298a38552 [v8-test262-automation] Updated curation log with latest revision sha's from export and changed files.
sourceRevisionAtLastExport: 33f2fb0e53d135f0ee17cfccd9d993eb2a6f47de targetRevisionAtLastExport: 31340cbd9add103f586d501b0c3354b7b182abc0
2018-09-14 12:32:18 -04:00

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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 f(a,b,c,d) { return [a, ...(%DeoptimizeNow(), [b,c]), d]; }
assertEquals([1,2,3,4], f(1,2,3,4));
assertEquals([1,2,3,4], f(1,2,3,4));
%OptimizeFunctionOnNextCall(f);
assertEquals([1,2,3,4], f(1,2,3,4));