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Port pdumper.c maybe_unused to C2x

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Port pdumper.c to C2x, and pacify gcc 11.2.1 -Wattributes -Wunused.
* src/pdumper.c (dump_tailq_prepend):
Omit ATTRIBUTE_UNUSED, since it’s always used.
(dump_tailq_append): Remove; unused.
This commit is contained in:
Paul Eggert 2021-10-03 17:45:20 -07:00
parent 6d9b3c0eaa
commit 2a00634880
1 changed files with 1 additions and 19 deletions
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20
src/pdumper.c
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@ -799,7 +799,7 @@ dump_tailq_length (const struct dump_tailq *tailq)
return tailq->length;
}
static void ATTRIBUTE_UNUSED
static void
dump_tailq_prepend (struct dump_tailq *tailq, Lisp_Object value)
{
Lisp_Object link = Fcons (value, tailq->head);
@ -809,24 +809,6 @@ dump_tailq_prepend (struct dump_tailq *tailq, Lisp_Object value)
tailq->length += 1;
}
static void ATTRIBUTE_UNUSED
dump_tailq_append (struct dump_tailq *tailq, Lisp_Object value)
{
Lisp_Object link = Fcons (value, Qnil);
if (NILP (tailq->head))
{
eassert (NILP (tailq->tail));
tailq->head = tailq->tail = link;
}
else
{
eassert (!NILP (tailq->tail));
XSETCDR (tailq->tail, link);
tailq->tail = link;
}
tailq->length += 1;
}
static bool
dump_tailq_empty_p (struct dump_tailq *tailq)
{