28 lines
913 B
JavaScript
28 lines
913 B
JavaScript
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// Copyright 2019 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --experimental-wasm-eh --wasm-test-streaming
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load("test/mjsunit/wasm/wasm-module-builder.js");
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(function TestAsyncCompileExceptionSection() {
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print(arguments.callee.name);
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let builder = new WasmModuleBuilder();
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let except = builder.addException(kSig_v_v);
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builder.addFunction("thrw", kSig_v_v)
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.addBody([
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kExprThrow, except,
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]).exportFunc();
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function step1(buffer) {
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assertPromiseResult(WebAssembly.compile(buffer), module => step2(module));
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}
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function step2(module) {
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assertPromiseResult(WebAssembly.instantiate(module), inst => step3(inst));
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}
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function step3(instance) {
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assertThrows(() => instance.exports.thrw(), WebAssembly.RuntimeError);
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}
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step1(builder.toBuffer());
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})();
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