gimple gimple_alloc_stat (enum gimple_code, unsigned MEM_STAT_DECL);
const char *gimple_decl_printable_name (tree, int);
tree gimple_fold_obj_type_ref (tree, tree);
+tree gimple_get_relevant_ref_binfo (tree ref, tree known_binfo);
+tree gimple_fold_obj_type_ref_known_binfo (HOST_WIDE_INT, tree);
/* Returns true iff T is a valid GIMPLE statement. */
extern bool is_gimple_stmt (tree);