@@ -892,7 +892,8 @@ maybe_process_partial_specialization (tr
instantiation. Reassign it to the new member
specialization template. */
spec_entry elt;
- spec_entry **slot;
+ spec_entry *entry;
+ void **slot;
elt.tmpl = most_general_template (tmpl);
elt.args = CLASSTYPE_TI_ARGS (inst);
@@ -903,10 +904,10 @@ maybe_process_partial_specialization (tr
elt.tmpl = tmpl;
elt.args = INNERMOST_TEMPLATE_ARGS (elt.args);
- slot = (spec_entry **)
- htab_find_slot (type_specializations, &elt, INSERT);
- *slot = ggc_alloc_spec_entry ();
- **slot = elt;
+ slot = htab_find_slot (type_specializations, &elt, INSERT);
+ entry = ggc_alloc_spec_entry ();
+ *entry = elt;
+ *slot = entry;
}
else if (COMPLETE_OR_OPEN_TYPE_P (inst))
/* But if we've had an implicit instantiation, that's a
@@ -1294,7 +1295,7 @@ register_specialization (tree spec, tree
hashval_t hash)
{
tree fn;
- spec_entry **slot = NULL;
+ void **slot = NULL;
spec_entry elt;
gcc_assert (TREE_CODE (tmpl) == TEMPLATE_DECL && DECL_P (spec));
@@ -1327,10 +1328,10 @@ register_specialization (tree spec, tree
if (hash == 0)
hash = hash_specialization (&elt);
- slot = (spec_entry **)
+ slot =
htab_find_slot_with_hash (decl_specializations, &elt, hash, INSERT);
if (*slot)
- fn = (*slot)->spec;
+ fn = ((spec_entry *) *slot)->spec;
else
fn = NULL_TREE;
}
@@ -1423,11 +1424,12 @@ register_specialization (tree spec, tree
&& !check_specialization_namespace (tmpl))
DECL_CONTEXT (spec) = DECL_CONTEXT (tmpl);
- if (!optimize_specialization_lookup_p (tmpl))
+ if (slot != NULL /* !optimize_specialization_lookup_p (tmpl) */)
{
+ spec_entry *entry = ggc_alloc_spec_entry ();
gcc_assert (tmpl && args && spec);
- *slot = ggc_alloc_spec_entry ();
- **slot = elt;
+ *entry = elt;
+ *slot = entry;
if (TREE_CODE (spec) == FUNCTION_DECL && DECL_NAMESPACE_SCOPE_P (spec)
&& PRIMARY_TEMPLATE_P (tmpl)
&& DECL_SAVED_TREE (DECL_TEMPLATE_RESULT (tmpl)) == NULL_TREE)
@@ -1639,19 +1641,19 @@ iterative_hash_template_arg (tree arg, h
bool
reregister_specialization (tree spec, tree tinfo, tree new_spec)
{
- spec_entry **slot;
+ spec_entry *entry;
spec_entry elt;
elt.tmpl = most_general_template (TI_TEMPLATE (tinfo));
elt.args = TI_ARGS (tinfo);
elt.spec = NULL_TREE;
- slot = (spec_entry **) htab_find_slot (decl_specializations, &elt, INSERT);
- if (*slot)
+ entry = (spec_entry *) htab_find (decl_specializations, &elt);
+ if (entry != NULL)
{
- gcc_assert ((*slot)->spec == spec || (*slot)->spec == new_spec);
+ gcc_assert (entry->spec == spec || entry->spec == new_spec);
gcc_assert (new_spec != NULL_TREE);
- (*slot)->spec = new_spec;
+ entry->spec = new_spec;
return 1;
}
@@ -7042,7 +7044,7 @@ lookup_template_class_1 (tree d1, tree a
{
tree templ = NULL_TREE, parmlist;
tree t;
- spec_entry **slot;
+ void **slot;
spec_entry *entry;
spec_entry elt;
hashval_t hash;
@@ -7480,10 +7482,11 @@ lookup_template_class_1 (tree d1, tree a
SET_TYPE_TEMPLATE_INFO (t, build_template_info (found, arglist));
elt.spec = t;
- slot = (spec_entry **) htab_find_slot_with_hash (type_specializations,
- &elt, hash, INSERT);
- *slot = ggc_alloc_spec_entry ();
- **slot = elt;
+ slot = htab_find_slot_with_hash (type_specializations,
+ &elt, hash, INSERT);
+ entry = ggc_alloc_spec_entry ();
+ *entry = elt;
+ *slot = entry;
/* Note this use of the partial instantiation so we can check it
later in maybe_process_partial_specialization. */