09a8440b45
PR-URL: https://github.com/nodejs/node/pull/51362 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
18 lines
550 B
JavaScript
18 lines
550 B
JavaScript
// Copyright 2023 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: --no-wasm-lazy-compilation
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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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builder.addFunction(undefined, kSig_v_v)
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.addBodyWithEnd([
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// Invalid (overly long) GC opcode.
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kGCPrefix, 0xff, 0xff, 0x7f
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]);
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assertThrows(
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() => builder.toModule(), WebAssembly.CompileError,
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/Invalid prefixed opcode/);
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