install ("__BASE_FILE__", -1, T_BASE_FILE, 0, 0, -1);
install ("__INCLUDE_LEVEL__", -1, T_INCLUDE_LEVEL, 0, 0, -1);
install ("__VERSION__", -1, T_VERSION, 0, 0, -1);
+#ifndef NO_BUILTIN_SIZE_TYPE
install ("__SIZE_TYPE__", -1, T_SIZE_TYPE, 0, 0, -1);
+#endif
+#ifndef NO_BUILTIN_PTRDIFF_TYPE
install ("__PTRDIFF_TYPE__ ", -1, T_PTRDIFF_TYPE, 0, 0, -1);
+#endif
install ("__WCHAR_TYPE__", -1, T_WCHAR_TYPE, 0, 0, -1);
install ("__TIME__", -1, T_TIME, 0, 0, -1);
if (!traditional)