extern struct tree_opt_pass pass_lower_vector;
extern struct tree_opt_pass pass_lower_vector_ssa;
extern struct tree_opt_pass pass_lower_omp;
+extern struct tree_opt_pass pass_expand_omp;
extern struct tree_opt_pass pass_object_sizes;
extern struct tree_opt_pass pass_fold_builtins;
extern struct tree_opt_pass pass_stdarg;