@enumerate
@item unify expression simplifications currently spread and duplicated
- over separate files like fold-const.c, gimple-fold.c and builtins.c
+ over separate files like fold-const.cc, gimple-fold.cc and builtins.cc
@item allow for a cheap way to implement building and simplifying
non-trivial GIMPLE expressions, avoiding the need to go through
building and simplifying GENERIC via fold_buildN and then