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      1 //===----------------------------------------------------------------------===//
      2 //
      3 //                     The LLVM Compiler Infrastructure
      4 //
      5 // This file is dual licensed under the MIT and the University of Illinois Open
      6 // Source Licenses. See LICENSE.TXT for details.
      7 //
      8 //===----------------------------------------------------------------------===//
      9 #ifndef SUPPORT_NASTY_MACROS_HPP
     10 #define SUPPORT_NASTY_MACROS_HPP
     11 
     12 #define NASTY_MACRO This should not be expanded!!!
     13 #define _A NASTY_MACRO
     14 #define _B NASTY_MACRO
     15 #define _C NASTY_MACRO
     16 #define _D NASTY_MACRO
     17 #define _E NASTY_MACRO
     18 #define _F NASTY_MACRO
     19 #define _G NASTY_MACRO
     20 #define _H NASTY_MACRO
     21 #define _I NASTY_MACRO
     22 #define _J NASTY_MACRO
     23 #define _K NASTY_MACRO
     24 #define _L NASTY_MACRO
     25 #define _M NASTY_MACRO
     26 #define _N NASTY_MACRO
     27 #define _O NASTY_MACRO
     28 #define _P NASTY_MACRO
     29 #define _Q NASTY_MACRO
     30 #define _R NASTY_MACRO
     31 #define _S NASTY_MACRO
     32 #define _T NASTY_MACRO
     33 #define _U NASTY_MACRO
     34 #define _V NASTY_MACRO
     35 #define _W NASTY_MACRO
     36 #define _X NASTY_MACRO
     37 #define _Y NASTY_MACRO
     38 #define _Z NASTY_MACRO
     39 
     40 // tchar.h defines these macros on Windows.
     41 #define _UI   NASTY_MACRO
     42 #define _PUC  NASTY_MACRO
     43 #define _CPUC NASTY_MACRO
     44 #define _PC   NASTY_MACRO
     45 #define _CRPC NASTY_MACRO
     46 #define _CPC  NASTY_MACRO
     47 
     48 // Test that libc++ doesn't use names reserved by WIN32 API Macros.
     49 // NOTE: Obviously we can only define these on non-windows platforms.
     50 #ifndef _WIN32
     51 #define __deallocate NASTY_MACRO
     52 #define __out NASTY_MACRO
     53 #endif
     54 
     55 #define __output NASTY_MACRO
     56 #define __input NASTY_MACRO
     57 
     58 #endif // SUPPORT_NASTY_MACROS_HPP
     59