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d58e780504
* @indutny's SealHandleScope patch (484bebc38319fc7c622478037922ad73b2edcbf9) has been cherry picked onto the top of V8 to make it compile. * There's some test breakage in contextify. * This was merged at the request of the TC. PR-URL: https://github.com/iojs/io.js/pull/1632
46 lines
747 B
JavaScript
46 lines
747 B
JavaScript
// Copyright 2015 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: --allow-natives-syntax
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var shouldThrow = false;
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function h() {
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try { // Prevent inlining in Crankshaft.
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} catch(e) { }
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var res = g.arguments[0].x;
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if (shouldThrow) {
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throw res;
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}
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return res;
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}
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function g(o) { h(); }
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function f1() {
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var o = { x : 1 };
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g(o);
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return o.x;
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}
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function f2() {
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var o = { x : 2 };
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g(o);
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return o.x;
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}
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f1();
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f2();
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f1();
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f2();
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%OptimizeFunctionOnNextCall(f1);
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%OptimizeFunctionOnNextCall(f2);
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shouldThrow = true;
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try { f1(); } catch(e) {
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assertEquals(e, 1);
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}
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try { f2(); } catch(e) {
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assertEquals(e, 2);
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}
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