30 lines
598 B
JavaScript
30 lines
598 B
JavaScript
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// Copyright 2017 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 --turbo-escape
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function get1(l, b) {
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return l[1];
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}
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function with_double(x) {
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var o = {a: [x,x,x]};
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o.a.some_property = 1;
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return get1(o.a);
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}
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function with_tagged(x) {
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var l = [{}, x,x];
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return get1(l);
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}
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with_double(.5);
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with_tagged({});
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with_double(.6);
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with_tagged(null);
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with_double(.5);
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with_tagged({});
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%OptimizeFunctionOnNextCall(with_double);
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with_double(.7);
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