Clang++ 不能编译这样的东西?

typedef void Void;
typedef bool Boolean;
typedef signed char SByte;
typedef short Int16;
typedef int Int32;
typedef long long Int64;
typedef unsigned char Byte;
typedef unsigned short Char;
typedef unsigned short UInt16;
typedef unsigned int UInt32;
typedef unsigned long long UInt64;
typedef float Single;
typedef double Double;