param_is (struct lto_symtab_entry_def)))
htab_t lto_symtab_identifiers;
-/* Free symtab hashtable. */
-
-void
-lto_symtab_free (void)
-{
- htab_delete (lto_symtab_identifiers);
- lto_symtab_identifiers = NULL;
-}
-
/* Return the hash value of an lto_symtab_entry_t object pointed to by P. */
static hashval_t
{
const struct lto_symtab_entry_def *base =
(const struct lto_symtab_entry_def *) p;
- return IDENTIFIER_HASH_VALUE (base->id);
+ return htab_hash_string (IDENTIFIER_POINTER (base->id));
}
/* Return non-zero if P1 and P2 points to lto_symtab_entry_def structs
const struct lto_symtab_entry_def *base =
(const struct lto_symtab_entry_def *) p;
- /* Keep this only if the common IDENTIFIER_NODE of the symtab chain
- is marked which it will be if at least one of the DECLs in the
- chain is marked. */
- return ggc_marked_p (base->id);
+ /* Keep this only if the decl or the chain is marked. */
+ return (ggc_marked_p (base->decl)
+ || (base->next && ggc_marked_p (base->next)));
}
/* Lazily initialize resolution hash tables. */
prevailing_node = prevailing_node->extra_name;
ipa_clone_refering (NULL, prevailing_node, &vnode->ref_list);
- /* Be sure we can garbage collect the initializer. */
- if (DECL_INITIAL (vnode->decl))
- DECL_INITIAL (vnode->decl) = error_mark_node;
/* Finally remove the replaced node. */
varpool_remove_node (vnode);
}