* mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
(write_builtin_type): Pass intSI_type_node and the like through
type_for_mode.
* method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
Pass intSI_type_node and the like through type_for_mode.
* decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
* pt.c (tsubst, unify): Likewise.
* tree.c (walk_tree): Likewise.
* error.c (dump_type): Likewise.
(dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
* Make-lang.in: Tweak top comment for emacs.
(cp/TAGS): Restore.
* except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
* pt.c (tsubst_decl): Call clone_function_decl here.
(do_decl_instantiation): Not here.
* class.c (clone_function_decl): Robustify.
* decl.c (store_bindings): Only search in the non modified
old_bindings for duplicates.
From-SVN: r37999
