I applied this patch, and it's fixed.
http://sources.gentoo.org/viewcvs.py/gentoo-x86/app-emacs/cedet/files/cedet-1.0_pre6-fix-eieio-comp.patch?view=markup
I applied this patch, and it's fixed.
http:// sources. gentoo. org/viewcvs. py/gentoo- x86/app- emacs/cedet/ files/cedet- 1.0_pre6- fix-eieio- comp.patch? view=markup