ba2d7da5a9
R=ulan@chromium.org Review URL: https://codereview.chromium.org/332673002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21908 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
29 lines
634 B
JavaScript
29 lines
634 B
JavaScript
// Copyright 2014 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: --expose-debug-as debug --allow-natives-syntax
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Debug = debug.Debug;
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function f() { return %_DebugIsActive() != 0; }
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assertFalse(f());
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assertFalse(f());
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Debug.setListener(function() {});
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assertTrue(f());
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Debug.setListener(null);
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assertFalse(f());
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%OptimizeFunctionOnNextCall(f);
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assertFalse(f());
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assertOptimized(f);
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Debug.setListener(function() {});
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assertTrue(f());
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assertOptimized(f);
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Debug.setListener(null);
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assertFalse(f());
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assertOptimized(f);
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