1// Copyright 2014 the V8 project authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5// Flags: --allow-natives-syntax 6 7// Test push double as tagged. 8var a = [{}]; 9function f(a) { 10 a.push(Infinity); 11} 12 13f(a); 14f(a); 15f(a); 16%OptimizeFunctionOnNextCall(f); 17f(a); 18assertEquals([{}, Infinity, Infinity, Infinity, Infinity], a); 19