// Copyright 2019 the V8 project authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. // Flags: --allow-natives-syntax // Force TurboFan code for serialization. // Flags: --no-liftoff --no-wasm-lazy-compilation d8.file.execute("test/mjsunit/wasm/wasm-module-builder.js"); (function TestSerializeDeserializeRuntimeCall() { var builder = new WasmModuleBuilder(); var except = builder.addTag(kSig_v_v); builder.addFunction("f", kSig_v_v) .addBody([ kExprThrow, except, ]).exportFunc(); var wire_bytes = builder.toBuffer(); var module = new WebAssembly.Module(wire_bytes); var instance1 = new WebAssembly.Instance(module); var serialized = %SerializeWasmModule(module); module = %DeserializeWasmModule(serialized, wire_bytes); var instance2 = new WebAssembly.Instance(module); assertThrows(() => instance2.exports.f(), WebAssembly.Exception); })();