// Copyright 2024 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: --no-liftoff --expose-fast-api --wasm-fast-api d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js'); const fast_api = new d8.test.FastCAPI(); const bound = Function.prototype.call.bind(fast_api.sum_int64_as_number); const builder = new WasmModuleBuilder(); const sig = makeSig([kWasmExternRef, kWasmF32, kWasmI32], [kWasmF64]); const import_index = builder.addImport('mod', 'foo', sig); builder.addFunction('main', sig) .addBody([ kExprLocalGet, 0, kExprLocalGet, 1, kExprLocalGet, 2, kExprCallFunction, import_index ]) .exportFunc(); const instance = builder.instantiate({'mod': {'foo': bound}}); assertThrows( () => instance.exports.main(fast_api, 2 ** 63), Error, 'First number is out of int64_t range.');