[Bug other/93965] Problematic ld_date configure check

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93965

--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-9 branch has been updated by Martin Liska
<marxin@gcc.gnu.org>:

https://gcc.gnu.org/g:9179ae6a0df27e3d3830ee42f755dc7d76cb0423

commit r9-8303-g9179ae6a0df27e3d3830ee42f755dc7d76cb0423
Author: Martin Liska <mliska@suse.cz>
Date:   Fri Feb 28 18:52:55 2020 +0100

    Backport 08bf7bde9f2987b1c623d272cc71fc14a1622442

        Backport from mainline
        2020-02-28  Martin Liska  <mliska@suse.cz>

        PR other/93965
        * configure.ac: Improve detection of ld_date by requiring
        either two dashes or none.
        * configure: Regenerate.