VEC instead of VARRAY.
(last_alias_set): Remove.
+ * cgraph.h (cgraph_edge_p): New.
+ Update the prototype of cgraph_function_versioning.
+ * cgraphunit.c (cgraph_copy_node_for_versioning,
+ cgraph_function_versioning): Use VEC instead of VARRAY.
+ * ipa-cp.c (ipcp_insert_stage): Likewise.
+
2006-04-16 Roger Sayle <roger@eyesopen.com>
PR target/26961