// 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: --harmony-destructuring // Flags: --allow-natives-syntax var t1 = [1]; var t2 = [2]; var t3 = [3]; var t4 = [4]; var t5 = [5]; function g({x = {a:10,b:20}}, {y = [1,2,3], n = [], p = /abc/}) { assertSame(10, x.a); assertSame(20, x.b); assertSame(2, y[1]); assertSame(0, n.length); assertTrue(p.test("abc")); } g({},{}); %OptimizeFunctionOnNextCall(g); g({},{}); var h = ({x = {a:10,b:20}}, {y = [1,2,3], n = [], p = /abc/ }) => { assertSame(10, x.a); assertSame(20, x.b); assertSame(2, y[1]); assertSame(0, n.length); assertTrue(p.test("abc")); }; h({},{}); %OptimizeFunctionOnNextCall(h); h({},{});