20 lines
663 B
JavaScript
20 lines
663 B
JavaScript
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// Copyright 2022 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: --experimental-wasm-gc
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d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
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(function TestLocalInvalidHeapType() {
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let builder = new WasmModuleBuilder();
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builder.addFunction('testEqLocal',
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makeSig([], [kWasmAnyRef]))
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.addLocals(wasmRefNullType(123), 1) // 123 is not a valid type index
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.addBody([
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kExprRefNull, kNullRefCode,
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kExprLocalSet, 0,
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]).exportFunc();
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assertThrows(() => builder.instantiate(), WebAssembly.CompileError);
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})();
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