extern struct ipa_opt_pass_d pass_ipa_cp;
extern struct ipa_opt_pass_d pass_ipa_reference;
extern struct ipa_opt_pass_d pass_ipa_pure_const;
-extern struct simple_ipa_opt_pass pass_ipa_type_escape;
extern struct simple_ipa_opt_pass pass_ipa_pta;
-extern struct simple_ipa_opt_pass pass_ipa_struct_reorg;
extern struct ipa_opt_pass_d pass_ipa_lto_wpa_fixup;
extern struct ipa_opt_pass_d pass_ipa_lto_finish_out;
extern struct ipa_opt_pass_d pass_ipa_profile;