e31f0a7d25
PR-URL: https://github.com/nodejs/node/pull/28918 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
27 lines
519 B
JavaScript
27 lines
519 B
JavaScript
// Copyright 2014 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 foo(a, c){
|
|
for(var f in c) {
|
|
if ("object" === typeof c[f]) {
|
|
a[f] = c[f];
|
|
foo(a[f], c[f]);
|
|
}
|
|
}
|
|
};
|
|
%PrepareFunctionForOptimization(foo);
|
|
|
|
c = {
|
|
"one" : { x : 1},
|
|
"two" : { x : 2},
|
|
"thr" : { x : 3, z : 4},
|
|
};
|
|
|
|
foo({}, c);
|
|
foo({}, c);
|
|
%OptimizeFunctionOnNextCall(foo);
|
|
foo({}, c);
|