参照元

説明

  • パス: gcc-8.3/gcc/emit-rtl.c?
  • FIXME: これは何?
    • 説明

引数

  • なし

返り値

  • なし

参考

実装

/* After emitting to a sequence, restore previous saved state.

   To get the contents of the sequence just made, you must call
   `get_insns' *before* calling here.

   If the compiler might have deferred popping arguments while
   generating this sequence, and this sequence will not be immediately
   inserted into the instruction stream, use do_pending_stack_adjust
   before calling get_insns.  That will ensure that the deferred
   pops are inserted into this sequence, and not into some random
   location in the instruction stream.  See INHIBIT_DEFER_POP for more
   information about deferred popping of arguments.  */

void
end_sequence (void)
{
  struct sequence_stack *tem = get_current_sequence ()->next;

  set_first_insn (tem->first);
  set_last_insn (tem->last);
  get_current_sequence ()->next = tem->next;
  memset (tem, 0, sizeof (*tem));
  tem->next = free_sequence_stack;
  free_sequence_stack = tem;
}

コメント


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Last-modified: 2020-05-28 (木) 13:53:06 (47d)