mirror of
https://github.com/nodejs/node.git
synced 2025-05-16 00:11:20 +00:00
fd4f80ce54
PR-URL: https://github.com/nodejs/node/pull/42657 Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Michael Dawson <midawson@redhat.com>
19 lines
550 B
JavaScript
19 lines
550 B
JavaScript
// Copyright 2022 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: --shared-string-table --allow-natives-syntax --stress-compaction
|
|
|
|
function foo() { return "foo"; }
|
|
|
|
%PrepareFunctionForOptimization(foo);
|
|
let value = foo();
|
|
assertTrue(%IsSharedString(value));
|
|
%OptimizeFunctionOnNextCall(foo);
|
|
value = foo();
|
|
assertTrue(%IsSharedString(value));
|
|
%SharedGC();
|
|
value = foo();
|
|
assertTrue(%IsSharedString(value));
|
|
assertEquals("foo", value);
|