[Bug target/96247] -falign-functions=0 works wrongly

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96247

--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Sandiford <rsand...@gcc.gnu.org>:

https://gcc.gnu.org/g:d60758c74af849539f5dd71a8456eea954c0f674

commit r11-2368-gd60758c74af849539f5dd71a8456eea954c0f674
Author: Hu Jiangping <hujiangp...@cn.fujitsu.com>
Date:   Mon Jul 27 18:22:23 2020 +0100

    driver: fix a problem with implementation of -falign-foo=0 [PR96247]

    This patch makes the -falign-foo=0 work as described in the
    documentation. Thanks for all the suggestions.

    Changelog:
    2020-07-27  Hu Jiangping  <hujiangp...@cn.fujitsu.com>

            PR driver/96247
            * opts.c (check_alignment_argument): Set the -falign-Name
            on/off flag on and set the -falign-Name string value null,
            when the command-line specified argument is zero.