23.0.60: CVS Bootstrapping fails

[sangu]

* Fedora Development (rawhide 20080306)

$ cvs -z3 -d:pserver:address@hidden:/sources/emacs co
emacs
$ cd emacs 
$ make bootstrap
[...]
Compiling /home/sangu/Work/cvs/emacs/lisp/./calendar/cal-french.el
Wrote /home/sangu/Work/cvs/emacs/lisp/calendar/cal-french.elc
Compiling /home/sangu/Work/cvs/emacs/lisp/./calendar/cal-hebrew.el

In toplevel form:
calendar/cal-hebrew.el:896:45:Error: Arithmetic error: "abs", 730.0
make[2]: *** [compile] Error 1
make[2]: Leaving directory `/home/sangu/Work/cvs/emacs/lisp'
make[1]: *** [bootstrap-build] Error 2
make[1]: Leaving directory `/home/sangu/Work/cvs/emacs'
make: *** [bootstrap] Error 2