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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | |
haraken
2015/09/04 05:22:45
2015
tasak
2015/09/04 06:12:06
Since I copied //base/debug/alias.h, I think, we s
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2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef Alias_h | |
6 #define Alias_h | |
7 | |
8 #include "wtf/WTFExport.h" | |
9 | |
10 namespace WTF { | |
11 | |
12 // Make the optimizer think that var is aliased. This is to prevent it from | |
13 // optimizing out variables that that would not otherwise be live at the point | |
haraken
2015/09/04 05:22:45
that that
tasak
2015/09/04 06:12:06
Done.
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14 // of a potential crash. | |
15 void WTF_EXPORT alias(const void* var); | |
haraken
2015/09/04 05:22:45
Shall we add this to Compiler.h instead of introdu
tasak
2015/09/04 06:12:06
So we will add Compiler.cpp?
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16 | |
17 } // namespace WTF | |
18 | |
19 #endif // Alias_h | |
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