int, bool, VEC(cgraph_edge_p,heap) *,
bool);
struct cgraph_node *cgraph_create_function_alias (tree, tree);
+void cgraph_call_node_duplication_hooks (struct cgraph_node *node1,
+ struct cgraph_node *node2);
void cgraph_redirect_edge_callee (struct cgraph_edge *, struct cgraph_node *);
void cgraph_make_edge_direct (struct cgraph_edge *, struct cgraph_node *);
void free_varpool_node_set (varpool_node_set);
void ipa_discover_readonly_nonaddressable_vars (void);
bool cgraph_comdat_can_be_unshared_p (struct cgraph_node *);
+bool varpool_externally_visible_p (struct varpool_node *, bool);
/* In predict.c */
bool cgraph_maybe_hot_edge_p (struct cgraph_edge *e);
bool varpool_for_node_and_aliases (struct varpool_node *,
bool (*) (struct varpool_node *, void *),
void *, bool);
+void varpool_add_new_variable (tree);
/* Walk all reachable static variables. */
#define FOR_EACH_STATIC_VARIABLE(node) \