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 function f(a) { 6 a[a.length] = 1; 7 } 8 9 function g(a, i, v) { 10 a[i] = v; 11 } 12 13 f([]); // f KeyedStoreIC goes to 1.GROW 14 o = {}; 15 g(o); // We've added property "undefined" to o 16 17 o = {}; // A transition on property "undefined" exists from {} 18 f(o); // Store should go generic. 19
