C preprocessor:Predefined Macros:Values in Xcode

__FILE__:/Users/USERNAME/Documents/PreprocessorMacros/PreprocessorMacros/AppDelegate.m

__LINE__:21

__DATE__:Sep  4 2014

__TIME__:17:00:40

__STDC__:1

__STDC_VERSION__:199901

__STDC_HOSTED__:1

__OBJC__:1

__GNUC__:4

__CNUC_MINOR__:UNDEFINED

__GNUC_PATCHLEVEL__:1

__GNUG__:UNDEFINED

__STRICT_ANSI__:UNDEFINED

__BASE_FILE__:/Users/USERNAME/Documents/PreprocessorMacros/PreprocessorMacros/AppDelegate.m

__INCLUDE_LEVEL__:0

__ELF__:UNDEFINED

__VERSION__:4.2.1 Compatible Apple LLVM 5.1 (clang-503.0.40)

__OPTIMIZE__:UNDEFINED

__OPTIMIZE_SIZE__:UNDEFINED

__NO_INLINE__:1

__CHAR_UNSIGNED__:UNDEFINED

__WCHAR_UNSIGNED__:UNDEFINED

Sizeof __SIZE_TYPE__:4

Sizeof __PTRDIFF_TYPE__:4

Sizeof __WCHAR_TYPE__:4

Sizeof __WINT_TYPE__:4

Sizeof __INTMAX_TYPE__:8

Sizeof __UINTMAX_TYPE__:8

__CHAR_BIT__:UNDEFINED

__SCHAR_MAX__:127

__WCHAR_MAX__:2147483647

__SHRT_MAX__:32767

__LONG_MAX__:2147483647

__LONG_LONG_MAX__:9223372036854775807

__IINTMAX_MAX__:UNDEFINED

__DEPRECATED:UNDEFINED

__EXCEPTIONS:UNDEFINED

__USING_SJLJ_EXCEPTIONS__:UNDEFINED

__GXX_WEAK__:UNDEFINED

__NEXT_RUNTIME__:1

__LP64__:UNDEFINED

_LP64:UNDEFINED

__SSP__:1

__SSP_ALL__:UNDEFINED