[Bug libffi/97166] libffi build issue when compiling with -mcpu=power10

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97166

--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-10 branch has been updated by Alan Modra <amo...@gcc.gnu.org>:

https://gcc.gnu.org/g:8f4b43c00feed11a6cedd4c40baa3cdcf687b3a1

commit r10-8794-g8f4b43c00feed11a6cedd4c40baa3cdcf687b3a1
Author: Alan Modra <amo...@gmail.com>
Date:   Wed Sep 23 20:15:39 2020 +0930

    [RS6000] Built-in __PCREL__ define

    Useful in assembly to know details of power10 function calls.

            PR target/97166
            * config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
            Conditionally define __PCREL__.

    (cherry picked from commit 677b9150f54a0483d3de1182ac40717b7c4431a5)