Move AddressSanitizer.h to wtf/

Source/wtf/Atomics.h

 /*
  * Copyright (C) 2007, 2008, 2010, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Justin Haygood (jhaygood@reaktix.com)
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 12 matching lines @@
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef Atomics_h
 #define Atomics_h
 
+#include "wtf/AddressSanitizer.h"
 #include "wtf/Assertions.h"
 #include "wtf/CPU.h"
 
 #include <stdint.h>
 
 #if COMPILER(MSVC)
 #include <windows.h>
 #endif
 
 #if defined(THREAD_SANITIZER)
@@ skipping 213 matching lines @@
 }
 ALWAYS_INLINE void* acquireLoad(void* volatile const* ptr)
 {
     void* value = *ptr;
     MEMORY_BARRIER();
     return value;
 }
 
 #if defined(ADDRESS_SANITIZER)
 
-// FIXME: See comment on NO_SANITIZE_ADDRESS in platform/heap/AddressSanitizer.h
-#if !OS(WIN) || COMPILER(CLANG)
-#define NO_SANITIZE_ADDRESS_ATOMICS __attribute__((no_sanitize_address))
-#else
-#define NO_SANITIZE_ADDRESS_ATOMICS
-#endif
-
-NO_SANITIZE_ADDRESS_ATOMICS ALWAYS_INLINE void asanUnsafeReleaseStore(volatile unsigned* ptr, unsigned value)
+NO_SANITIZE_ADDRESS ALWAYS_INLINE void asanUnsafeReleaseStore(volatile unsigned* ptr, unsigned value)
 {
     MEMORY_BARRIER();
     *ptr = value;
 }
 
-NO_SANITIZE_ADDRESS_ATOMICS ALWAYS_INLINE unsigned asanUnsafeAcquireLoad(volatile const unsigned* ptr)
+NO_SANITIZE_ADDRESS ALWAYS_INLINE unsigned asanUnsafeAcquireLoad(volatile const unsigned* ptr)
 {
     unsigned value = *ptr;
     MEMORY_BARRIER();
     return value;
 }
 
-#undef NO_SANITIZE_ADDRESS_ATOMICS
-
 #endif // defined(ADDRESS_SANITIZER)
 
 #undef MEMORY_BARRIER
 
 #endif
 
 #if !defined(ADDRESS_SANITIZER)
 
 ALWAYS_INLINE void asanUnsafeReleaseStore(volatile unsigned* ptr, unsigned value)
 {
@@ skipping 18 matching lines @@
 using WTF::acquireLoad;
 using WTF::releaseStore;
 
 // These methods allow loading from and storing to poisoned memory. Only
 // use these methods if you know what you are doing since they will
 // silence use-after-poison errors from ASan.
 using WTF::asanUnsafeAcquireLoad;
 using WTF::asanUnsafeReleaseStore;
 
 #endif // Atomics_h