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* ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p, type_known_to_have_no_deriavations_p, types_must_be_same_for_odr, types_odr_comparable): Declare. (polymorphic_type_binfo_p): Move here from ipa-devirt.c * ipa-polymorphic-call.c: New file. (contains_polymorphic_type_p, possible_placement_new, ipa_polymorphic_call_context::restrict_to_inner_class, contains_type_p, decl_maybe_in_construction_p, ipa_polymorphic_call_context::stream_out, ipa_polymorphic_call_context::debug, ipa_polymorphic_call_context::stream_in, ipa_polymorphic_call_context::set_by_decl, ipa_polymorphic_call_context::set_by_invariant, walk_ssa_copies, ipa_polymorphic_call_context::ipa_polymorphic_call_context, type_change_info, noncall_stmt_may_be_vtbl_ptr_store, extr_type_from_vtbl_ptr_store, record_known_type check_stmt_for_type_change, ipa_polymorphic_call_context::get_dynamic_type): Move here from ipa-devirt.c * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h and streamer-hooks.h (contains_polymorphic_type_p, possible_placement_new, ipa_polymorphic_call_context::restrict_to_inner_class, contains_type_p, decl_maybe_in_construction_p, ipa_polymorphic_call_context::stream_out, ipa_polymorphic_call_context::debug, ipa_polymorphic_call_context::stream_in, ipa_polymorphic_call_context::set_by_decl, ipa_polymorphic_call_context::set_by_invariant, walk_ssa_copies, ipa_polymorphic_call_context::ipa_polymorphic_call_context, type_change_info, noncall_stmt_may_be_vtbl_ptr_store, extr_type_from_vtbl_ptr_store, record_known_type check_stmt_for_type_change, ipa_polymorphic_call_context::get_dynamic_type): Move to ipa-polymorphic-call.c (type_all_derivations_known_p, types_odr_comparable, types_must_be_same_for_odr): Export. (type_known_to_have_no_deriavations_p): New function. * Makefile.in: Add ipa-polymorphic-call.c From-SVN: r215615
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