[Bug target/111649] [14 Regression] Bootstrap failure in stage 1 on riscv*-*-* since r14-4348-g9d249b7e31e

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111649

--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #4)
> This patch fixes the build for me; have not tested it otherwise.

Actually both need to be _cleared:
  vector_insn_infos.safe_grow_cleared (get_max_uid ());
  vector_block_infos.safe_grow_cleared (last_basic_block_for_fn (cfun));