# define __has_attribute(x) 0
#endif
-#ifndef __has_cpp_attribute
-# define __has_cpp_attribute(x) 0
-#endif
-
#ifndef __has_builtin
# define __has_builtin(x) 0
#endif
#define LLVM_THREAD_LOCAL
#endif
-/// \macro LLVM_FALLTHROUGH
-/// \brief Marks an empty statement preceding a deliberate switch fallthrough.
-#if __has_cpp_attribute(clang::fallthrough)
-#define LLVM_FALLTHROUGH [[clang::fallthrough]]
-#else
-#define LLVM_FALLTHROUGH
-#endif
-
#endif