The most amazing thing is that i can't find nothing about this file in
any messages after "Bump minimal emacs version to 23.2" with changes to
INSTALL. Last time i upgraded when this change was HEAD, and all worked.
Emacs also was not upgraded after last working attempt.
I tried to checkout cedet again, bug still appears. Builtin cedet is
loaded, since it has required file (even 2.0 from snapshot as well).
The only place, where it is loaded, i found, is begining of