Move placement of #if condition for consistency

Author: ldionne

libcxx/include/fstream

@@ -190,6 +190,7 @@ typedef basic_fstream<wchar_t> wfstream;
 #  include <__cxx03/fstream>
 #else
 #  include <__config>
+
 #  if _LIBCPP_HAS_FILESYSTEM && _LIBCPP_HAS_LOCALIZATION
 
 #    include <__algorithm/max.h>
@@ -1572,22 +1573,23 @@ _LIBCPP_END_NAMESPACE_STD
 
 _LIBCPP_POP_MACROS
 
-#    if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
-#      include <atomic>
-#      include <concepts>
-#      include <cstdlib>
-#      include <iosfwd>
-#      include <limits>
-#      include <mutex>
-#      include <new>
-#      include <stdexcept>
-#      include <type_traits>
-#    endif
-
-#    if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 23
-#      include <filesystem>
-#    endif
 #  endif // _LIBCPP_HAS_FILESYSTEM && _LIBCPP_HAS_LOCALIZATION
-#endif   // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
+
+#  if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
+#    include <atomic>
+#    include <concepts>
+#    include <cstdlib>
+#    include <iosfwd>
+#    include <limits>
+#    include <mutex>
+#    include <new>
+#    include <stdexcept>
+#    include <type_traits>
+#  endif
+
+#  if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 23
+#    include <filesystem>
+#  endif
+#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
 
 #endif // _LIBCPP_FSTREAM

libcxx/include/regex

@@ -5829,20 +5829,20 @@ _LIBCPP_END_NAMESPACE_STD
 
 _LIBCPP_POP_MACROS
 
-#    if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
-#      include <atomic>
-#      include <concepts>
-#      include <cstdlib>
-#      include <iosfwd>
-#      include <iterator>
-#      include <mutex>
-#      include <new>
-#      include <type_traits>
-#      include <typeinfo>
-#      include <utility>
-#    endif
-#  endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
-
-#endif // _LIBCPP_HAS_LOCALIZATION
+#  endif // _LIBCPP_HAS_LOCALIZATION
+
+#  if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
+#    include <atomic>
+#    include <concepts>
+#    include <cstdlib>
+#    include <iosfwd>
+#    include <iterator>
+#    include <mutex>
+#    include <new>
+#    include <type_traits>
+#    include <typeinfo>
+#    include <utility>
+#  endif
+#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
 
 #endif // _LIBCPP_REGEX