Your bug report

#20266: Emacs doesn't respond when editing the attached c header file.

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

The explanation is attached below, along with your original report.
If you require more details, please reply to 20266@debbugs.gnu.org.

-- 
20266: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=20266
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