* loop.c (regs_patch_p): Add prototype.
(add_label_notes, count_nonfixed_reads): Likewise.
(find_single_use_in_loop): Likewise.
(express_from): Surround prototype with #ifdef.
(giv_sort): Similarly.
* jump.c (mark_modified_reg): Add prototype.
* haifa-sched.c (is_prisky): Add prototype.
(queue_to_ready): Likewise.
* genextract.c (gen_insn): Add prototype.
* genemit.c (max_operand_1): Add prototype.
(max_operand_vec, print_code, gen_exp, gen_insn): Likewise.
(gen_expand, gen_explit, output_add_clobbers): Likewise.
(output_init_mov_optab): Likewise.
* genattrtab.c (attr_hash_add_rtx): Add prototype.
(attr_hash_add_string, write_length_unit_log): Likewise.
* genattr.c (init_range): Add prototype.
* combine.c (sets_function_arg_p): Add prototype.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19251
138bc75d-0d04-0410-961f-
82ee72b054a4