Your bug report

#17498: 24.4.50; This function has a compiler macro `yes--cmacro'.

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 17498@debbugs.gnu.org.

-- 
17498: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=17498
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