918fe04351
PR-URL: https://github.com/nodejs/node/pull/58070 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
24 lines
764 B
JavaScript
24 lines
764 B
JavaScript
// Copyright 2025 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --wasm-staging --fuzzing
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d8.file.execute("test/mjsunit/wasm/wasm-module-builder.js");
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const builder = new WasmModuleBuilder();
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const func = builder.addImport("m", "i", kSig_v_v);
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builder.addFunction("main", kSig_v_v)
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.addBody([kExprCallFunction,func])
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.exportFunc();
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const v27 = new WebAssembly.Suspending(() => { return Promise.resolve(); });
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const instance = builder.instantiate({"m": {"i": v27}});
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function f() {
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delete {}[instance];
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}
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const pi = WebAssembly.promising(instance.exports.main);
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pi();
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instance.toString = f;
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try {
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instance.toString();
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} catch (e) {}
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