..
  Copyright 1988-2022 Free Software Foundation, Inc.
  This is part of the GCC manual.
  For copying conditions, see the GPL license file

Copyright
^^^^^^^^^

Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.2 or
any later version published by the Free Software Foundation; with no
Invariant Sections, with the Front-Cover Texts being **A GNU Manual,**
and with the Back-Cover Texts as in (a) below.  A copy of the
license is included in the section entitled :ref:`gnu_fdl`.

(a) The FSF's Back-Cover Text is:

  You have the freedom to copy and modify this GNU manual.