Your bug report

#33163: Adding a " in c++-mode fills the whole file with red

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 33163@debbugs.gnu.org.

-- 
33163: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=33163
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