nodejs/deps/v8/test/mjsunit/regress/wasm/regress-366350770.js

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// 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.
d8.file.execute("test/mjsunit/wasm/wasm-module-builder.js");
var builder = new WasmModuleBuilder();
builder.addFunction("main", kSig_i_i).addBody([
kExprI32Const, 1,
kExprLocalGet, 0,
kExprI32DivU, // Aborts Liftoff compilation on armv7 without sudiv.
kExprUnreachable, // Ran into a DCHECK after aborted compilation.
]).exportAs("main");
let instance = builder.instantiate();
assertThrows(
() => instance.exports.main(1), WebAssembly.RuntimeError, 'unreachable');