rv_compiler_detect.h

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/*****************************************************************************
 *   Copyright(C)2009-2022 by VSF Team                                       *
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 *  Licensed under the Apache License, Version 2.0 (the "License");          *
 *  you may not use this file except in compliance with the License.         *
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 *     http://www.apache.org/licenses/LICENSE-2.0                            *
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#ifndef __RV_COMPILER_DETECT_H__
#define __RV_COMPILER_DETECT_H__
 
 
#ifdef __IS_COMPILER_IAR__
#   undef __IS_COMPILER_IAR__
#endif
#if defined(__IAR_SYSTEMS_ICC__)
#   define __IS_COMPILER_IAR__                 1
#endif
 
#ifdef __IS_COMPILER_LLVM__
#   undef  __IS_COMPILER_LLVM__
#endif
#if defined(__clang__)
#   define __IS_COMPILER_LLVM__                1
#else
#ifdef __IS_COMPILER_GCC__
#   undef __IS_COMPILER_GCC__
#endif
#if defined(__GNUC__) && !__IS_COMPILER_LLVM__
#   define __IS_COMPILER_GCC__                 1
#endif
#endif
 
#endif      // __RV_COMPILER_DETECT_H__