9d7cd9b864
PR-URL: https://github.com/nodejs/node/pull/54077 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
19 lines
438 B
JavaScript
19 lines
438 B
JavaScript
// Copyright 2024 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() {
|
|
try {
|
|
new String(Symbol());
|
|
} catch(e) {
|
|
return 42;
|
|
}
|
|
}
|
|
%PrepareFunctionForOptimization(foo);
|
|
assertEquals(42, foo());
|
|
assertEquals(42, foo());
|
|
%OptimizeFunctionOnNextCall(foo);
|
|
assertEquals(42, foo());
|