| Index: test/mjsunit/regress/regress-653407.js
|
| diff --git a/test/mjsunit/regress/regress-653407.js b/test/mjsunit/regress/regress-653407.js
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..6dc28a9fd0d5e5ceb2b2d47b41d9a00cb653b4d0
|
| --- /dev/null
|
| +++ b/test/mjsunit/regress/regress-653407.js
|
| @@ -0,0 +1,26 @@
|
| +// Copyright 2016 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 --ignition --turbo
|
| +
|
| +// This is to test if 'this' gets correctly initialized when inlining
|
| +// constructors in turbofan.
|
| +
|
| +class superClass {
|
| + constructor () {}
|
| +}
|
| +
|
| +class subClass extends superClass {
|
| + constructor () {
|
| + super();
|
| + }
|
| +}
|
| +
|
| +function f() {
|
| + new subClass();
|
| +}
|
| +
|
| +f(); // We need this to collect feedback, so that subClass gets inlined in f.
|
| +%OptimizeFunctionOnNextCall(f)
|
| +f();
|
|
|