Confirmed that the bug has been fixed. Thanks,

On Sat, Feb 10, 2018 at 6:13 AM, GNU bug Tracking System <help-debbugs@gnu.org> wrote:
This is an automatic notification regarding your bug report
#11041: 23.4; Shifted keystrokes are not passed into OS X Input Manager correctly,
which was filed against the emacs package.

Thank you for your report, which has now been closed.
You can view the full report at
http://debbugs.gnu.org/cgi/bugreport.cgi?bug=11041

If you require further information, please followup to 11041@debbugs.gnu.org.

debbugs.gnu.org maintainers
(administrator, GNU bugs database)




--
Yong-Gang Wang 王咏刚