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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>
23 lines
803 B
JavaScript
23 lines
803 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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d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
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(function TestI32AtomicAddAlignmentCheck() {
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print(arguments.callee.name);
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let builder = new WasmModuleBuilder();
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builder.addMemory(32, 128);
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builder.addFunction(`main`,
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makeSig([kWasmI32, kWasmI32], [kWasmI32]))
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.addBody([
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kExprLocalGet, 0,
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kExprLocalGet, 1,
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kAtomicPrefix, kExprI32AtomicAdd, 1, 0,
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]).exportFunc();
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assertThrows(() => builder.instantiate(), WebAssembly.CompileError,
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/Compiling function #0:"main" failed: invalid alignment for atomic operation; expected alignment is 2, actual alignment is 1/);
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})();
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