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2009-04-24 Daniel Kraft <d@domob.eu> * gfortran.h (gfc_get_typebound_proc): Removed as macro, now a function. (struct gfc_symtree): Moved `typebound' member inside union. (struct gfc_namespace): Add `tb_sym_root' as new symtree to sort out type-bound procedures there. (gfc_get_tbp_symtree): New procedure. * symbol.c (tentative_tbp_list): New global. (gfc_get_namespace): NULL new `tb_sym_root' member. (gfc_new_symtree): Removed initialization of `typebound' member. (gfc_undo_symbols): Process list of tentative tbp's. (gfc_commit_symbols): Ditto. (free_tb_tree): New method. (gfc_free_namespace): Call it. (gfc_get_typebound_proc): New method. (gfc_get_tbp_symtree): New method. (gfc_find_typebound_proc): Adapt to structural changes of gfc_symtree and gfc_namespace with regards to tbp's. * dump-parse-tree.c (show_typebound): Ditto. * primary.c (gfc_match_varspec): Ditto. Don't reference tbp-symbol as it isn't a symbol any longer. * module.c (mio_typebound_symtree): Adapt to changes. (mio_typebound_proc): Ditto, create symtrees using `gfc_get_tbp_symtree' rather than `gfc_get_sym_tree'. (mio_f2k_derived): Ditto. * decl.c (match_procedure_in_type): Ditto. (gfc_match_generic): Ditto. Don't reference tbp-symbol. * resolve.c (check_typebound_override): Adapt to changes. (resolve_typebound_generic): Ditto. (resolve_typebound_procedures): Ditto. (ensure_not_abstract_walker): Ditto. (ensure_not_abstract): Ditto. (resolve_typebound_procedure): Ditto, ignore erraneous symbols (for instance, through removed tentative ones). * gfc-internals.texi (Type-bound procedures): Document changes. 2009-04-24 Daniel Kraft <d@domob.eu> * gfortran.dg/typebound_generic_1.f03: Change so that no error is expected on already erraneous symbol (renamed to fresh one). From-SVN: r146733
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