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>
34 lines
1.0 KiB
JavaScript
34 lines
1.0 KiB
JavaScript
// Copyright 2023 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
|
|
|
|
// Regression test for https://crbug.com/1458941.
|
|
|
|
d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
|
|
|
|
(function foo() {
|
|
let builder = new WasmModuleBuilder();
|
|
let array = builder.addArray(kWasmI32);
|
|
builder.addFunction(`brOnCastFail`,
|
|
makeSig([], [kWasmI32]))
|
|
.addBody([
|
|
kExprBlock, kWasmRef, array,
|
|
kGCPrefix, kExprArrayNewFixed, array, 0,
|
|
...wasmBrOnCastFail(0, wasmRefType(array), wasmRefType(array)),
|
|
kGCPrefix, kExprArrayLen,
|
|
kExprDrop,
|
|
kExprI32Const, 0,
|
|
kExprReturn,
|
|
kExprEnd,
|
|
kExprDrop,
|
|
kExprI32Const, 1,
|
|
]).exportFunc();
|
|
|
|
let instance = builder.instantiate();
|
|
let wasm = instance.exports;
|
|
|
|
assertEquals(0, wasm.brOnCastFail());
|
|
})();
|