6bd756d7c6
PR-URL: https://github.com/nodejs/node/pull/44741 Fixes: https://github.com/nodejs/node/issues/44650 Fixes: https://github.com/nodejs/node/issues/37472 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
33 lines
1.2 KiB
JavaScript
33 lines
1.2 KiB
JavaScript
// Copyright 2017 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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d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
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// Flags: --wasm-lazy-compilation
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let builder0 = new WasmModuleBuilder();
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builder0.setName('module_0');
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let sig_index = builder0.addType(kSig_i_v);
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builder0.addFunction('main', kSig_i_i)
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.addBody([
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kExprLocalGet, 0, // --
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kExprCallIndirect, sig_index, kTableZero
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]) // --
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.exportAs('main');
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builder0.setTableBounds(3, 3);
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builder0.addExportOfKind('table', kExternalTable);
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let module0 = new WebAssembly.Module(builder0.toBuffer());
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let instance0 = new WebAssembly.Instance(module0);
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let builder1 = new WasmModuleBuilder();
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builder1.setName('module_1');
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builder1.addFunction('main', kSig_i_v).addBody([kExprUnreachable]);
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builder1.addImportedTable('z', 'table');
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builder1.addActiveElementSegment(0, wasmI32Const(0), [0]);
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let module1 = new WebAssembly.Module(builder1.toBuffer());
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let instance1 =
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new WebAssembly.Instance(module1, {z: {table: instance0.exports.table}});
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assertThrows(
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() => instance0.exports.main(0), WebAssembly.RuntimeError, 'unreachable');
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