/usr/share/gccxml-0.9/GCC/4.8/bits/c++config.h is in gccxml 0.9.0+git20130511-1ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 | #include_next <bits/c++config.h>
/* GCC 4.2 parser does not support __int128 */
#undef _GLIBCXX_USE_INT128
|