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Kmake/deps/v8/test/mjsunit/regress/wasm/regress-956771.js
2026-05-26 23:36:42 -07:00

32 lines
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JavaScript

// 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: --wasm-lazy-compilation
d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
(function testLazyModuleAsyncCompilation() {
print(arguments.callee.name);
let builder = new WasmModuleBuilder();
builder.addFunction("some", kSig_i_ii)
assertPromiseResult(
WebAssembly.compile(builder.toBuffer())
.then(
assertUnreachable,
error => assertEquals(
'WebAssembly.compile(): Compiling function #0:"some" ' +
'failed: function body must end with "end" opcode @+26',
error.message)));
})();
(function testLazyModuleSyncCompilation() {
print(arguments.callee.name);
let builder = new WasmModuleBuilder();
builder.addFunction("some", kSig_i_ii)
assertThrows(
() => builder.toModule(), WebAssembly.CompileError,
'WebAssembly.Module(): Compiling function #0:"some" failed: function ' +
'body must end with "end" opcode @+26');
})();