static void
process_references (struct ipa_ref_list *list,
struct cgraph_node **first,
struct varpool_node **first_varpool,
bool before_inlining_p)
{
int i;
struct ipa_ref *ref;
for (i = 0; ipa_ref_list_reference_iterate (list, i, ref); i++)
{
if (ref->refered_type == IPA_REF_CGRAPH)
{
struct cgraph_node *node = ipa_ref_node (ref);
if (!node->reachable
&& node->analyzed
&& (!DECL_EXTERNAL (node->decl)
|| before_inlining_p))
node->reachable = true;
enqueue_cgraph_node (node, first);
}
else
{
struct varpool_node *node = ipa_ref_varpool_node (ref);
if (!node->needed)
{
varpool_mark_needed_node (node);
enqueue_varpool_node (node, first_varpool);
}
}
}
}
static void
process_references (struct ipa_ref_list *list,
symtab_node *first,
bool before_inlining_p,
struct pointer_set_t *reachable)
{
int i;
struct ipa_ref *ref;
for (i = 0; ipa_ref_list_reference_iterate (list, i, ref); i++)
{
if (is_a <cgraph_node> (ref->referred))
{
struct cgraph_node *node = ipa_ref_node (ref);
if (node->analyzed
&& (!DECL_EXTERNAL (node->symbol.decl)
|| node->alias
|| before_inlining_p))
pointer_set_insert (reachable, node);
enqueue_node ((symtab_node) node, first, reachable);
}
else
{
struct varpool_node *node = ipa_ref_varpool_node (ref);
if (node->analyzed
&& (!DECL_EXTERNAL (node->symbol.decl)
|| node->alias
|| before_inlining_p))
pointer_set_insert (reachable, node);
enqueue_node ((symtab_node) node, first, reachable);
}
}
}
