2f9d2fc1ce
Bug: chromium:1003730 Change-Id: Id8ca302b0b17ce08821507bb686bf241416eee67 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1806913 Commit-Queue: Maya Lekova <mslekova@chromium.org> Reviewed-by: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#63789}
26 lines
565 B
JavaScript
26 lines
565 B
JavaScript
// 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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//
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// Flags: --allow-natives-syntax --concurrent-inlining
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function bar(error) {
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try {
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throw "didn't throw TypeError";
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} catch (err) {
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error instanceof error, "didn't throw " + error.prototype.name;
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}
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}
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function foo(param) {
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bar(TypeError);
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}
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try {
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bar();
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} catch (e) {}
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%PrepareFunctionForOptimization(foo);
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try {
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foo();
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} catch (e) {}
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%OptimizeFunctionOnNextCall(foo);
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foo();
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