2018-07-26  Martin Liska  <mliska@suse.cz>

        PR gcov-profile/86536
	* gcov.c (format_gcov): Use printf format %.*f directly
        and do not handle special values.
2018-07-26  Martin Liska  <mliska@suse.cz>

        PR gcov-profile/86536
	* gcc.misc-tests/gcov-pr86536.c: New test.

From-SVN: r262991