1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 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 BASE_DEBUG_ALIAS_H_ 6 #define BASE_DEBUG_ALIAS_H_ 7 8 #include "base/base_export.h" 9 10 namespace base { 11 namespace debug { 12 13 // Make the optimizer think that var is aliased. This is to prevent it from 14 // optimizing out variables that that would not otherwise be live at the point 15 // of a potential crash. 16 void BASE_EXPORT Alias(const void* var); 17 18 } // namespace debug 19 } // namespace base 20 21 #endif // BASE_DEBUG_ALIAS_H_ 22