Roll the new ASan binaries for Mac OS

asan/asan_clang_Darwin/lib/clang/3.1/include/xmmintrin.h

 /*===---- xmmintrin.h - SSE intrinsics -------------------------------------===
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
  * in the Software without restriction, including without limitation the rights
  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  * copies of the Software, and to permit persons to whom the Software is
  * furnished to do so, subject to the following conditions:
  *
  * The above copyright notice and this permission notice shall be included in
@@ skipping 646 matching lines @@
 }
 
 #define _MM_HINT_T0 3
 #define _MM_HINT_T1 2
 #define _MM_HINT_T2 1
 #define _MM_HINT_NTA 0
 
 /* FIXME: We have to #define this because "sel" must be a constant integer, and
    Sema doesn't do any form of constant propagation yet. */
 
-#define _mm_prefetch(a, sel) (__builtin_prefetch((void *)(a), 0, sel))
+#define _mm_prefetch(a, sel) (__builtin_prefetch((void *)(a), 0, (sel)))
 
 static __inline__ void __attribute__((__always_inline__, __nodebug__))
 _mm_stream_pi(__m64 *p, __m64 a)
 {
   __builtin_ia32_movntq(p, a);
 }
 
 static __inline__ void __attribute__((__always_inline__, __nodebug__))
 _mm_stream_ps(float *p, __m128 a)
 {
@@ skipping 303 matching lines @@
 #define _m_ _mm_
 
 /* Ugly hack for backwards-compatibility (compatible with gcc) */
 #ifdef __SSE2__
 #include <emmintrin.h>
 #endif
 
 #endif /* __SSE__ */
 
 #endif /* __XMMINTRIN_H */