2010-09-29 Nicola Pero * objc-act.c (objc_is_reserved_word): Removed. 2010-09-28 Iain Sandoe * objc-act.c (objc_add_method_declaration): Handle and ignore attributes. (objc_start_method_definition): Likewise. (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor. (objc_build_keyword_decl): Handle and ignore attributes. 2010-09-28 Richard Henderson * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info. 2010-09-28 Iain Sandoe * objc-act.c (objc_start_class_interface): Handle and ignore attributes. (objc_start_category_interface): Likewise. (objc_start_protocol): Likewise. 2010-09-28 Nicola Pero Merge from 'apple/trunk' branch on FSF servers. 2005-08-23 Stuart Hastings Ziemowit Laski Radar 4209854 * objc-act.c (objc_decay_parm_type): New function. (get_arg_type_list): Decay types for all named arguments. (objc_push_parm): Rebuild the PARM_DECL if its type has been decayed. 2010-09-28 Nicola Pero * objc-act.c (encode_type): Fixed encoding enums with the next runtime. 2010-09-28 Nicola Pero Merge from 'apple/trunk' branch on FSF servers. 2005-07-18 Ziemowit Laski Radar 4175534 * objc-act.c (objc_compare_types): A new silent comparison mode (-4), differing from regular comparison (-3) in that 'false' is returned instead of issuing warnings. 2010-09-28 Nicola Pero * objc-act.c (encode_type): Do not add 'r' with the next runtime. (encode_aggregate_within): Reorganized code to be more readable. (encode_aggregate_fields): Updated second argument to be 'bool' instead of 'int'. 2010-09-27 Nicola Pero PR objc/45763 PR objc/25450 PR objc/25464 * objc-act.c: Improved comments for encoding functions. (encode_aggregate_within): For the GNU runtime, rewritten some obsfuscated code to clarify the various cases. (encode_aggregate): Function removed. (encode_array): Generate an error if asked to encode an incomplete array as part of generating instance variables. Else, when encoding an incomplete array inside a structure, encode it as an array of zero size. (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as '^c' instead of '*'. (encode_gnu_bitfield): Encode enumerated types exactly in the same type as integer types instead of using a hardcoded 'i'. If asked to encode a non-integer type as a bitfield, do not abort compilation immediately; instead generate an error, then skip the type. (encode_type): Use a 'switch' instead of a sequence of 'if's. Added a 'default' clause that gets executed if the type can not be matched, and that encodes it as '?' (unknown) and produces a warning. For the GNU runtime, encode enumerated types exactly in the same way as integer types instead of using a hardcoded 'i'. Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'. Encode C++ reference types as pointers. Call encode_vector to encode vectors. (encode_vector): New function. 2010-09-27 Nicola Pero Merge from 'apple/trunk' branch on FSF servers. I modified the changes to be used only when compiling for the NeXT runtime. 2005-10-10 Fariborz Jahanian Radar 4301047 * objc-act.c (encode_type): Remove the hack. 2005-07-20 Ziemowit Laski Radar 4136935 * objc-act.c (pointee_is_readonly): New function. (encode_pointer, encode_aggregate_within, encode_type): Attempt to emulate GCC 3.3 when generating type encodings. 2010-09-27 Nicola Pero Merge from 'apple/trunk' branch on FSF servers. 2005-12-15 Fariborz Jahanian Radar 4229905 * objc-act.c (objc_have_common_types): New function. 2005-06-22 Ziemowit Laski Radar 4154928 * objc-act.c (objc_common_type): New function. 2010-09-27 Richard Guenther * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT. (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P. 2010-09-26 Nicola Pero * objc-act.c: Removed historical, obsolete comment at the top of the file. 2010-09-21 Nicola Pero PR objc/23710 * objc-act.c (objc_start_method_definition): Do not abort upon a 'method definition not in @implementation context' error. Return 'false' instead. 2010-09-21 Nicola Pero PR objc/25965 * objc-act.c (objc_get_interface_ivars): New function. (objc_collecting_ivars): New variable. (continue_class): Set and reset objc_collecting_ivars for context. 2010-09-15 Nicola Pero Merge from 'apple/trunk' branch on FSF servers. 2006-03-09 Fariborz Jahanian Radar 4457381 * objc/objc-act.c (objc_finish_message_expr): Look for message in @class's protocol list. 2006-02-07 Fariborz Jahanian Radar 4219590 * objc/objc-act.c (objc_start_method_definition): Initialize break/continue labels. 2005-08-22 Ziemowit Laski Radar 4174166 * objc-act.c (objc_compare_types): Compare function pointers; indicate success if the right-hand side has a return type that is covariant, and the argument types contravariant, with those of the left side. 2005-08-22 Ziemowit Laski Radar 4216500 * objc-act.c (objc_get_protocol_qualified_type): When looking at a typedef, retrieve the precise type it describes (rather than merely looking up a class by name). 2010-09-10 Nicola Pero * objc/objc-act.c (objc_begin_try_stmt): Generate an error if -fobjc-exceptions was not used. (objc_build_throw_stmt): Same change. 2010-07-15 Nathan Froyd * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN. 2010-07-10 Iain Sandoe PR objc/44140 * objc-act.c: build_objc_string_decl() remove declaration. (finish_var_decl): Remove forcing of var output and marking as "Used". (init_def_list): Use integer_zero_node. (init_objc_symtab): Use integer_zero_node, make the short integer type specific on relevant nodes. (generate_objc_symtab_decl): Remove call to forward_declare_categories(). Use null_pointer_node where appropriate. (build_module_descriptor): Comment and mark this item as DECL_PRESERVE_P. (generate_static_references): Use gcc_unreachable instead of abort (). (diagnose_missing_method): New. (build_next_selector_translation_table): New. (build_gnu_selector_translation_table): New. (add_objc_string): Merge code from build_objc_string_decl... ... and delete build_objc_string_decl(). (generate_dispatch_table): Make integer types explicit. (generate_category): Pass implent and arrange for the data to be extracted within the routine. Do not start new vars, but finish the ones collcted during parsing. (generate_shared_structures): Likewise. (finish_objc): Reorder code so that we finish variables before referencing them. Save the global data before calling meta-data creation routines, and pass the current reference to the two main routines. Only call generate_objc_image_info () for the NeXT runtime. (generate_classref_translation_entry): Comment on and make this item DECL_PRESERVE_P. (handle_class_ref): Use varpool interfaces, comment on and make this item DECL_PRESERVE_P. (handle_impent): Likewise. (generate_objc_image_info): Only generate when the content is non-zero. Make integer types explict. 2010-07-03 Nathan Froyd PR objc/24867 * objc-act.c (build_sized_array_type): New function. (add_objc_string): Use it. (generate_protocol_list): Likewise. (generate_objc_image_info): Likewise. (add_field_decl): New function. (objc_build_struct): Use a VEC rather than building a TREE_LIST. (generate_struct_by_value_array): Use add_field_decl. (build_objc_symtab_template): Likewise. (build_module_descriptor): Likewise. (build_objc_exception_stuff): Likewise. (build_protocol_template): Likewise. (build_method_prototype_list_template): Likewise. (build_method_prototype_template): Likewise. (build_category_template): Likewise. (build_selector_template): Likewise. (build_class_template): Likewise. (build_super_template): Likewise. (build_ivar_template): Likewise. (build_ivar_list_template): Likewise. (build_method_list_template): Likewise. (build_method_template): Likewise. 2010-06-28 Steven Bosscher * objc-act.c: Do not include except.h. 2010-06-08 Laurynas Biveinis * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC allocation. * objc-act.c (objc_volatilize_decl): Likewise. (objc_build_string_object): Likewise. (hash_init): Likewise. (hash_enter): Likewise. (hash_add_attr): Likewise. (add_class): Likewise. (start_class): Likewise. 2010-06-05 Steven Bosscher * objc-act.c: Update include path for moved files. * objc-lang.c: Likewise. * config-lang.in: Update paths in gtfiles for files in c-family/. 2010-06-01 Nathan Froyd * objc-act.c (build_next_objc_exception_stuff): Give setjmp a varargs type instead of a zero-argument type. 2010-05-30 Nathan Froyd * objc-act.c (synth_module_prologue): Use build_function_type_list instead of build_function_type. (build_module_initializer_routine): Likewise. (build_next_objc_exception_stuff): Likewise. (build_objc_exception_stuff): Likewise. 2010-05-27 Joseph Myers * objc-act.c: Include diagnostic-core.h instead of diagnostic.h. * Make-lang.in (objc/objc-act.o): Update dependencies. 2010-05-25 Steven Bosscher * objc-act.h: Do not include gimple.h. * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h. Include gimple.h. Explain why except.h has to be included. * objc-lang.c: Do not include diagnostics.h. * Make-lang.in: Update dependencies. 2010-05-25 Nathan Froyd * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance mismatch code for VECs. 2010-05-25 Nathan Froyd * objc-act.c (objc_build_constructor): Take a VEC instead of a tree. Use build_constructor instead of build_constructor_from_list. (objc_build_string_object): Build a VEC argument for objc_build_constructor. (init_def_list): Likewise. (init_objc_symtab): Likewise. (init_module_descriptor): Likewise. (generate_static_references): Likewise. (build_selector_translation_table): Likewise. (build_descriptor_table_initializer): Likewise. (generate_descriptor_table): Likewise. (build_protocol_initializer): Likewise. (build_ivar_list_initializer): Likewise. (generate_ivars_list): Likewise. (build_dispatch_table_initializer): Likewise. (generate_dispatch_table): Likewise. (generate_protocol_list): Likewise. (build_category_initializer): Likewise. (build_shared_structure_initializer): Likewise. (generate_objc_image_info): Likewise. 2010-04-30 Iain Sandoe PR objc++/32052 * objc-act.c (encode_aggregate_within): Encode structure tags with template args for ObjC++. 2010-04-30 Steven Bosscher * objc-act.c: Do not include varray.h. 2010-04-07 Jakub Jelinek PR c/18624 * objc-act.c (finish_var_decl, objc_begin_catch_clause, really_start_method, get_super_receiver, handle_class_ref): Set DECL_READ_P in addition to TREE_USED. 2010-04-07 Iain Sandoe PR objc/35996 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for -fgnu-runtime and set flag_objc_gc to zero. 2010-04-07 Iain Sandoe PR objc++/23716 * objc-act.c (build_module_initializer_routine): Make the argument to objc_start_function NULL_TREE when compiling ObjC++. 2010-02-18 Iain Sandoe Mike Stump PR objc/43061 * objc-act.c (finish_var_decl): Set the generated symbols as "used". 2009-12-17 Shujing Zhao * objc-act.c (objc_substitute_decl, build_ivar_reference, get_super_receiver): Update build_indirect_ref calls. 2009-11-28 Jakub Jelinek * objc-act.c (generate_shared_structures): Remove unused sc_spec and decl_specs variables. (objc_build_message_expr): Remove unused loc variable. (objc_finish_message_expr): Remove unused saved_rtype variable. (encode_field_decl): Remove unused type variable. PR obj-c++/42156 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for type variants that don't have it initialized yet. 2009-09-14 Jan Hubicka * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON. 2009-09-14 Richard Henderson * objc-act.c (objc_init_exceptions): Don't call default_init_unwind_resume_libfunc. (objc_build_exc_ptr): Use __builtin_eh_pointer. 2009-09-13 Richard Guenther Rafael Avila de Espindola * objc-act.c (objc_eh_runtime_type): Export. (objc_init_exceptions): Remove. Move warning code ... (objc_begin_try_stmt): ... here (objc_build_throw_stmt): ... and here. (objc_eh_personality_decl): New. (objc_eh_personality): New function. * objc-act.h (objc_eh_runtime_type): Declare. (objc_eh_personality): Likewise. * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define. (LANG_HOOKS_EH_PERSONALITY): Likewise. 2009-09-03 Diego Novillo * objc-lang.c (lang_hooks): Remove const qualifier. 2009-08-20 Richard Guenther * objc-act.c: Include c-lang.h * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency. 2009-07-17 Aldy Hernandez Manuel López-Ibáñez PR 40435 * objc-act.c: Add location argument to all calls to build_fold_addr_expr. 2009-07-14 Taras Glek Rafael Espindola * Make-lang.in (objc.install-plugin): New target for installing plugin headers. 2009-07-07 Manuel López-Ibáñez * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by EXPR_LOCATION. 2009-07-07 Manuel López-Ibáñez * objc-act.c: Replace %J by an explicit location. Update all calls. 2009-07-07 Manuel López-Ibáñez * objc-act.c: Replace %H by an explicit location. Update all calls. 2009-06-22 Steven Bosscher PR objc/28050 * objc-act.c (objc_build_message_args): Return if ARGS is the error_mark_node. 2009-06-19 Ian Lance Taylor * objc-act.c (objc_in_struct, objc_struct_types): Remove. (objc_struct_info): New static variable. (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct and &objc_struct_types, to start_struct. (objc_finish_struct): Likewise for finish_struct. 2009-06-15 Ian Lance Taylor * objc-act.c (objc_start_function): Don't set label_context_stack_se or label_context_stack_vm. 2009-06-12 Aldy Hernandez * objc-act.c (finish_var_decl): Pass location to finish_decl. (objc_get_parm_info): Same. (get_super_receiver): Same. * objc-act.c (objc_build_component_ref): Pass location to build_compound_ref. (build_module_initializer_routine): Pass location to c_end_compound_stmt. (objc_generate_static_init_call): Pass location to build_stmt. (build_typed_selector_reference): New location argument. (build_selector_reference): Same. (objc_substitute_decl): Pass location to build_array_ref. (next_sjlj_build_try_catch_finally): Pass location to build_stmt. (objc_begin_catch_clause): Same. (objc_finish_try_stmt): Same. (objc_finish_catch_clause): Pass location to c_end_compound_stmt. (objc_build_throw_stmt): New argument. (generate_shared_structures): Pass location to build_c_cast. (objc_build_message_expr): Use local location. (objc_finish_message_expr): Use input_location. (build_objc_method_call): New argument. (objc_build_selector_expr): Same. (get_super_receiver): Pass location to build_c_cast, build_modify_expr, build_compound_expr. * objc-act.c: Add location to all calls to start_struct, build_decl, finish_struct. 2009-06-09 Ian Lance Taylor * objc-act.c (objc_gimplify_expr): Change return type to int. * objc-act.h: Update declaration. 2009-06-08 Alexandre Oliva * objc-act.c (objc_init): Skip print_struct_values during -fcompare-debug-second. 2009-06-03 Ian Lance Taylor * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and $(SYSTEM_H). 2009-05-27 Ian Lance Taylor * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to $(LINKER). (cc1obj$(exeext)): Likewise. 2009-05-26 Ian Lance Taylor * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER). (cc1obj$(exeext)): Likewise. 2009-05-20 Ian Lance Taylor * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather than NULL_TREE to build_special_member_call. 2009-05-10 Ian Lance Taylor * objc-act.c (objc_building_struct): New static variable. (objc_in_struct, objc_struct_types): New static variables. (objc_start_struct, objc_finish_struct): New static functions. (generate_struct_by_value_array): Call objc_start_struct instead of start_struct, and call objc_finish_struct instead of finish_struct. (objc_build_struct, build_objc_symtab_template): Likewise. (build_module_descriptor): Likewise. (build_next_objc_exception_stuff): Likewise. (build_protocol_template): Likewise. (build_method_prototype_list_template): Likewise. (build_method_prototype_template): Likewise. (build_category_template, build_selector_template): Likewise. (build_class_template, build_super_template): Likewise. (build_ivar_template, build_ivar_list_template): Likewise. (build_method_list_template): Likewise. (build_method_template): Likewise. 2009-05-10 Joseph Myers * objc-act.c: Include intl.h. (objc_lookup_protocol): Use complete sentences for diagnostics with %qE for identifiers and translating results of gen_type_name_0 to locale character set. (objc_check_decl, check_protocol_recursively, lookup_and_install_protocols, objc_build_string_object, objc_get_class_reference, objc_declare_alias, objc_declare_class, objc_get_class_ivars, error_with_ivar, check_duplicates, objc_finish_message_expr, objc_build_protocol_expr, objc_build_selector_expr, build_ivar_reference, objc_add_method, add_category, add_instance_variable, objc_is_public, check_methods, check_methods_accessible, check_protocol, start_class, finish_class, start_protocol, really_start_method, get_super_receiver, objc_lookup_ivar): Use %E and %qE for identifiers in diagnostics. Translate generated text to locale character set as needed. (check_protocol, check_protocols): Change name parameter to type tree. (lang_report_error_function): Remove. 2009-04-27 Ian Lance Taylor * objc-act.c (objc_gimplify_expr): Add casts to enum type. 2009-04-24 Ian Lance Taylor * objc-act.c (get_super_receiver): Update calls to build_modify_expr to pass new argument. 2009-04-21 Taras Glek * objc-act.c: Update GTY annotations to new syntax * objc-act.h: Likewise 2009-04-21 Joseph Myers * ChangeLog: Add copyright and license notices. 2009-04-20 Ian Lance Taylor * objc-act.c (objc_rewrite_function_call): Change parameter from params to first_param. Change all callers. 2009-03-30 Dominique d'Humieres PR bootstrap/39583 * objc-act.c (in_late_binary_op): Define for Objective-C++. 2009-03-29 Joseph Myers PR c/456 PR c/5675 PR c/19976 PR c/29116 PR c/31871 PR c/35198 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op. 2008-12-05 Sebastian Pop PR bootstrap/38262 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS, remove GMPLIBS. 2008-10-06 Aldy Hernandez * objc-act.c (objc_build_string_object): Pass location to build_unary_op. (init_def_list): Same. (init_objc_symtab): Same. (init_module_descriptor): Same. (build_module_initializer_routine): Same. (generate_static_references): Same. (build_typed_selector_reference): Same. (add_objc_string): Same. (objc_substitute_decl): Same. (objc_build_ivar_assignment): Same. (objc_build_global_assignment): Same. (objc_build_strong_cast_assignment): Same. (generate_protocols): Same. (build_protocol_initializer): Same. (build_dispatch_table_initializer): Same. (generate_protocol_list): Same. (build_category_initializer): Same. (build_shared_structure_initializer): Same. (generate_shared_structures): Same. (objc_build_protocol_expr): Same. (build_ivar_reference): Same. (get_super_receiver): Same. 2008-09-23 Aldy Hernandez * objc-act.c (next_sjlj_build_enter_and_setjmp): Call c_common_truthvalue_conversion with location. (next_sjlj_build_catch_list): Same. (next_sjlj_build_try_catch_finally): Same. 2008-09-17 Andrew Pinski PR objc/37460 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define. * objc-act.h (objc_get_callee_fndecl): Remove prototype. * objc-act.c (objc_get_callee_fndecl): Kill. 2008-09-17 Jan Hubicka PR c++/18071 * objc/objc-act.c (objc_finish_method_definition): Do not set DECL_INLINE. 2008-09-01 Aldy Hernandez * objc-act.c (build_typed_selector_reference): Pass input_location to build_unary_op calls. (build_selector_reference): Same, but to build_array_ref. (objc_substitute_decl): Same. (build_ivar_reference): Same, but to build_indirect_ref. (get_super_receiver): Same. 2008-07-28 Richard Guenther Merge from gimple-tuples-branch. 2008-07-18 Aldy Hernandez * Make-lang.in (objc-lang.o): Depend on GIMPLE_H. (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H. * objc-act.h: Include gimple.h instead of tree-gimple.h. * ipa-reference.c: Same. 2007-11-10 Aldy Hernandez * objc-act.c (objc_gimplify_expr): Change pre and post to sequences. * objc-act.h (objc_gimplify_expr): Change prototype accordingly. 2008-07-21 Ralf Wildenhues * objc-act.c: Fix comment typos. 2008-07-18 Kaveh R. Ghazi * objc-act.c (objc_start_class_interface, objc_start_category_interface, objc_start_class_implementation, objc_start_category_implementation, objc_build_struct, generate_static_references, build_private_template, lookup_category, objc_add_method, add_category, add_instance_variable, objc_is_public, conforms_to_protocol, start_class, continue_class, finish_class): Avoid C++ keywords. 2008-07-14 Jason Merrill PR objc++/36723 * objc-act.c (objc_build_constructor): Update C++ tweak. 2007-07-14 Rafael Ávila de Espíndola * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead of DECL_IN_SYSTEM_HEADER. 2008-07-11 Ian Lance Taylor * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS, etc., not just when OBJCPLUS is defined. 2008-06-19 Kaveh R. Ghazi * objc-act.c (setup_string_decl, objc_build_string_object, hash_interface, eq_interface, objc_begin_try_stmt, encode_method_prototype, build_ivar_list_initializer, objc_build_encode_expr): Fix for -Wc++-compat. 2008-05-12 Tomas Bily * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr): Use CONVERT_EXPR_P. 2008-04-23 Paolo Bonzini * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT. 2008-04-03 Tom Tromey * Make-lang.in (objc_OBJS): New variable. 2008-03-27 Tom Tromey * Make-lang.in: Revert automatic dependency patch. 2008-03-27 Douglas Gregor PR obj-c++/35704 * objc-act.c (objc_build_component_ref): Fix call to finish_class_member_access_expr. (objc_generate_cxx_ctor_or_dtor): Fix call to build_special_member_call. 2008-03-25 Andrew Pinski PR objc/29197 * objc-act.c (encode_type): Handle when type is error_mark_node. (objc_push_parm): Handle when the type of parm is error_mark_node. 2008-03-25 Tom Tromey * Make-lang.in (objc_OBJS): New variable. (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove. 2008-03-21 Andreas Tobler PR bootstrap/35660 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to MAYBE_CLASS_TYPE_P. (objc_generate_cxx_cdtors): Likewise. (add_instance_variable): Likewise. 2008-02-26 Tom Tromey * objc-act.c (objc_init): Remove old location code. 2008-02-06 Kaveh R. Ghazi PR other/35107 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS). 2007-07-30 Nick Clifton * Make-lang.in: Change copyright header to refer to version 3 of the GNU General Public License and to point readers at the COPYING3 file and the FSF's license web page. * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h, config-lang.in, objc-lang.c: Likewise. 2007-07-29 Kaveh R. Ghazi * objc-act.c (objc_get_callee_fndecl): Constify. * objc-act.h (objc_get_callee_fndecl): Likewise. 2007-07-25 Kaveh R. Ghazi * objc-act.c (volatilized_hash, volatilized_eq, string_hash, string_eq): Constify. 2007-04-04 Stuart Hastings PR 31281 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl. 2007-03-01 Brooks Moses * Make-lang.in: Add dummy lang.install-pdf target. 2007-02-18 Kazu Hirata * objc/objc-act.c: Fix comment typos. 2007-02-15 Sandra Loosemore Brooks Moses Lee Millward * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors. (objc_get_callee_fndecl): Likewise. 2007-01-23 Andrew Pinski PR objc/27438 * objc-act.c (objc_add_static_instance): Mark the decl as TREE_USED. 2007-01-20 Andrew Pinski PR objc/30479 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead of htab_hash_pointer. (lookup_interface): Likewise. (add_class): Likewise. 2007-01-02 Douglas Gregor * objc-act.c (objc_build_volatilized_type): Keep track of canonical types. (objc_get_protocol_qualified_type): Ditto. 2006-11-02 Andreas Tobler * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and content where we called cp_finish_file. 2006-10-23 Rafael Ávila de Espíndola * objc-act.c (synth_module_prologue): Replace calls to builtin_function with add_builtin_function. (build_next_objc_exception_stuff): Replace calls to builtin_function with add_builtin_function. (build_objc_exception_stuff): Replace calls to builtin_function with add_builtin_function. 2006-10-10 Brooks Moses * Make-lang.in: Added empty "objc.pdf" target. 2006-09-26 Andrew Pinski PR objc/29195 * objc-act.c (objc_push_parm): If we change the type of the decl, relayout the decl. 2006-09-19 Eric Christopher * objc-act.c (JBLEN): Rename to OBJC_JBLEN, default to something innocuous. (build_next_objc_exception_stuff): Rename JBLEN. 2006-07-28 Volker Reichelt * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies. 2006-07-19 Volker Reichelt PR obj-c++/28434 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes. 2006-06-06 Mike Stump * objc-act.c: Remove prototype for objc_build_volatilized_type. 2006-05-24 Mike Stump * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN. 2006-05-05 Volker Reichelt PR objc/27240 * objc-act.c (objc_is_public): Return early on invalid type. 2006-03-02 Fariborz Jahanian * objc-act.c (init_module_descriptor): Remove file name from module descriptor. (gen_type_name_0): Fix ICE when issuing warning. 2006-02-20 Rafael Ávila de Espíndola * Make-lang.in (OBJC): Remove (OBJECTIVE-C): Remove (objective-c): Remove (.PHONY): Remove objective-c and ObjC 2005-12-14 Andrew Pinski PR objc/25360 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed by the inner type. 2005-12-12 Andrew Pinski PR objc/25348 * objc-act.c (encode_array): Handle arrays to zero sized types. 2005-12-07 Rafael Ávila de Espíndola * Make-lang.in (objc.all.build, objc.install-normal): Remove. 2005-12-07 Rafael Ávila de Espíndola * Make-lang.in: Remove all dependencies on s-gtype. 2005-12-02 Richard Guenther * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp next_sjlj_build_exc_extract, next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally, objc_begin_catch_clause, build_objc_method_call, objc_rewrite_function_call): Use buildN instead of build. 2005-10-20 Geoffrey Keating * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW on objc_msgSend and like builtin functions. 2005-10-17 Andreas Krebbel * objc-act.c (objc_build_component_ref): Adjust call to finish_class_member_access_expr due to a changed prototype. 2005-08-31 Andrew Pinski PR objc/23306 * objc-act.c (generate_strings): Remove and move code to finish decl to ... (add_objc_string): here when creating a new string decl. (finish_objc): Don't call generate_strings. 2005-08-31 Andrew Pinski PR objc/23381 * objc-act.c (next_sjlj_build_try_catch_finally): Set TREE_SIDE_EFFECTS on catch_seq after building it. 2005-08-09 Andrew Pinski part of PR objc/21992 * objc-act.c (handle_class_ref): The ref decl is always referenced. 2005-07-20 Giovanni Bajo Make CONSTRUCTOR use VEC to store initializers. * objc-act.c (objc_build_constructor): Use build_constructor_from_list instead of build_constructor. 2005-07-08 Daniel Berlin * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is removed. * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common. (KEYWORD_KEY_NAME): Use decl_minimal. (METHOD_SEL_NAME): Ditto.. (METHOD_SEL_ARGS): Use decl_non_common. (METHOD_ADD_ARGS): Ditto. (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common. (METHOD_DEFINITION): Ditto. (METHOD_ENCODING): Ditto. * objc-lang.c: (objc_init_ts): New function. 2005-07-07 Ziemowit Laski * objc-act.c (objc_build_struct): Pass in an actual @interface instead of its name, and annotate the struct created (and all existing variants thereof) with the @interface. (objc_compare_types): Treat forward-declared ObjC classes as stand-alone (root) classes for purposes of type comparisons. (build_private_template): Move some code to objc_build_struct(). 2005-07-07 Ziemowit Laski PR objc/22274 * objc-act.c (objc_build_string_object): For GNU-style constants, use the @interface type rather than the built-in type. 2005-07-03 Kazu Hirata * Make-lang.in (cc1plus-checksum.c): Use build/genchecksum$(build_exeext), not build/genchecksum$(exeext). 2005-07-02 Joseph S. Myers * objc-act.c: Use %q to quote in diagnostics. 2005-07-02 Joseph S. Myers * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for quoting. 2005-06-30 Ziemowit Laski * objc-act.c (objc_build_volatilized_type): New function. (objc_volatilize_decl): Call objc_build_volatilized_type() instead of build_qualified_type(). 2005-06-29 Ziemowit Laski * objc-act.c (objc_build_internal_const_str_type): New function. (check_string_class_template): Use objc_get_class_ivars() instead of TYPE_FIELDS() to retrieve ivar list. (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather than the field itself. (objc_build_string_object): Synthesize a "__builtin_ObjCString" type and use it to lay out compile-time string objects. * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type): New. 2005-06-28 Paul Brook * objc-act.c (objc_init_exceptions): Call default_init_unwind_resume_libfunc. 2005-06-27 Ziemowit Laski * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO portion of TYPE_LANG_SPECIFIC info for all variants of a class before calling finish_struct(), and restore same TYPE_OBJC_INFO afterwards. 2005-06-25 Kelley Cook * all files: Update FSF address in copyright headers. 2005-06-15 Joseph S. Myers * objc-act.c (my_build_string_pointer): New. (objc_get_class_reference, get_super_receiver): Call my_build_string_pointer instead of my_build_string when building function arguments. 2005-05-25 Mike Stump * objc-act.c (volatilized_hash): Avoid warnings on 64-bit machines. 2005-05-24 Ziemowit Laski * objc-act.c (objc_build_struct): New function. (objc_derived_from_p): Likewise. (objc_build_component_ref): Likewise. (objc_copy_binfo): Likewise. (objc_xref_basetypes): Likewise. (objc_lookup_protocol): Likewise. (objc_compare_protocols): Likewise. (objc_volatilize_decl): Likewise. (encode_aggregate_fields): Likewise. (volatilized_hash): Likewise. (volatilized_eq): Likewise. (objc_compare_types): Likewise. (objc_type_quals_match): Likewise. (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro of same name. (get_class_ivars): Add second parameter indicating if entire hierarchy is desired. (struct volatilized_type): New type. (volatilized_htab): New hash table. (objc_types_compatible_p, objc_comptypes): Remove functions. (synth_module_prologue): Do not initialize 'unused_list'. (objc_get_class_reference): Fix ObjC++ impedance mismatches. (objc_declare_alias): Implement as a typedef. (objc_substitute_decl, objc_gimplify_expr): Reformat. (objc_get_class_ivars): Adjust call to get_class_ivars(). (next_sjlj_build_enter_and_setjmp, synth_forward_declarations, build_ivar_reference, get_super_receiver): Call objc_build_component_ref() instead of build_component_ref(). (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of objc_comptypes(). (build_private_template): Call objc_build_struct() instead of start_struct() and finish_struct(). (hash_init): Initialize volatilized_htab. (objc_is_public): Adjust calls to objc_get_ivars(); adjust ObjC++ impedance mismatches. (encode_aggregate_within): Streamline by calling encode_aggregate_fields(). * objc-act.h (objc_types_compatible_p): Remove prototype. (OCTI_UNUSED_LIST, unused_list): Remove slot. * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove. 2005-05-18 Geoffrey Keating * Make-lang.in (cc1obj-dummy): New. (cc1obj-checksum.c): New. (cc1obj-checksum.o): New. (cc1obj): Add cc1obj-checksum.o. 2005-05-18 Mike Stump PR objc/21641 * objc-act.c (struct interface_tuple): Mark it up for GC. (interface_htab): It is really a struct interface_tuple. 2005-05-17 Ziemowit Laski Mike Stump Yet more Objective-C++... * objc-act.c (objc_finish_try_stmt): Add return value. (objc_build_synchronized): Likewise. * objc-act.c (objc_is_gcable_type): Add. (objc_substitute_decl): Add. (objc_build_ivar_assignment): Add. (objc_build_global_assignment): Add. (objc_build_strong_cast_assignment): Add. (objc_is_ivar_reference_p): Add. (objc_is_global_reference_p): Add. (objc_generate_write_barrier): Add. (objc_rewrite_function_call): Add. (objc_gimplify_expr): Add Objective-C++ support. * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise. (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add. (INIT_TYPE_OBJC_INFO): Add Objective-C++ support. (DUP_TYPE_OBJC_INFO): Likewise. (struct imp_entry): Add field has_cxx_cdtors. (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL, OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL, OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL, OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL, OCTI_ASSIGN_STRONGCAST_DECL. (umsg_fast_decl): Add. (objc_assign_ivar_decl): Add. (objc_assign_ivar_fast_decl): Add. (objc_assign_global_decl): Add. (objc_assign_strong_cast_decl): Add. (objc_method_list_ptr): Add. (objc_method_proto_list_ptr): Add. (objc_ivar_list_ptr): Add. * objc-act.c (should_call_super_dealloc): Add. (OBJC_VERSION): Bump to 6. (objc_is_gcable_type): Add. (objc_substitute_decl): Add. (objc_build_ivar_assignment): Add. (objc_build_global_assignment): Add. (objc_build_strong_cast_assignment): Add. (objc_is_gcable_p): Add. (objc_is_ivar_reference_p): Add. (objc_is_global_reference_p): Add. (generate_shared_structures): Add flags parameter. (objc_generate_cxx_ctor_or_dtor): Add. (objc_generate_cxx_cdtors): Add. (add_class): Add name parameter. (objc_types_share_size_and_alignment): Add. (comp_proto_with_proto): Add strict parameter. (CLS_HAS_CXX_STRUCTORS): Add. (TAG_ASSIGNIVAR): Add. (TAG_ASSIGNGLOBAL): Add. (TAG_ASSIGNSTRONGCAST): Add. (TAG_MSGSEND_FAST): Add. (TAG_ASSIGNIVAR_FAST): Add. (TAG_CXX_CONSTRUCT): Add. (TAG_CXX_DESTRUCT): Add. (OBJC_LOOKUP_CLASS): Add. (OBJC_LOOKUP_NO_SUPER): Add. (objc_finish_file): Add pch support. (objc_finish_implementation): Add Objective-C++ support. (synth_module_prologue): Likewise. (synth_module_prologue): Add fast dispatching. (objc_get_class_reference): Add Objective-C++ support. (objc_generate_write_barrier): Likewise. (next_sjlj_build_enter_and_setjmp): Likewise. (objc_begin_try_stmt): Likewise. (build_next_objc_exception_stuff): Add fast ivar support. (build_private_template): Mark the record as used so debug information is generated. (build_protocol_template): Add Objective-C++ support. (objc_method_parm_type) Likewise. (objc_generate_cxx_ctor_or_dtor): Likewise. (objc_generate_cxx_cdtors): Likewise. (build_protocol_initializer): Likewise. (build_category_template): Likewise. (build_class_template): Likewise. (build_method_list_template): Likewise. (build_category_initializer): Likewise. (build_shared_structure_initializer): Likewise. (objc_finish_message_expr): Likewise. (build_objc_method_call): Add fast dispatch support. (lookup_method_static): Add support to end search at superclasses. (add_method_to_hash_list): Add strict parameter to comp_proto_with_proto. (objc_add_method): Likewise. (objc_add_method): Also set the interface_value. (add_instance_variable): Add Objective-C++ support. (objc_is_public): Likewise. (start_class): Likewise. (continue_class): Likewise. (encode_aggregate_within): Likewise. (start_method_def): Likewise. (objc_start_function): Clear current_function_returns_value and current_function_returns_null. (really_start_method): Add Objective-C++ support. (objc_finish_method_definition): Add warning for missing [super dealloc]. (finish_objc): Add Objective-C++ support. (generate_objc_image_info): Likewise. (objc_lookup_ivar): Likewise. * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise. (INIT_TYPE_OBJC_INFO): Likewise. (DUP_TYPE_OBJC_INFO): Likewise. 2005-04-23 DJ Delorie * objc-act.c: Adjust warning() callers. 2005-04-21 Roger Sayle * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing this field of an objc method decl. * objc-act.c (build_method_decl): Take an additional "ellipsis" argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate. (objc_build_method_signature): Accept additional "ellipsis" argument and pass it to build_method_decl. (get_arg_type_list, start_method_def, gen_method_decl): Use the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the TREE_OVERFLOW field of a TREE_LIST node. 2005-04-20 Joseph S. Myers PR c/12913 * objc-act.c (objc_start_function): Create stack level for context of identifiers with variably modified type. 2005-03-30 Joseph S. Myers PR c/772 PR c/17913 * objc-act.c (objc_start_function): Push context on label_context_stack. 2005-03-23 Joseph S. Myers * objc-act.c (next_sjlj_build_enter_and_setjmp, next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally): Call c_common_truthvalue_conversion. 2005-02-25 Joseph S. Myers * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o, objc/objc-parse.c, objc/objc-parse.y): Remove (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean, objc.distclean, objc.maintainer-clean): Update for new parser. * config-lang.in (gtfiles): Update for new parser. 2005-01-29 Kazu Hirata * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update copyright. 2005-01-27 Matt Austern * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before calling instantiate_pending_templates. 2005-01-26 Alexander Malmberg PR objc/18862 * objc-act.c (build_selector_translation_table): Use input_location in the diagnostic for the GNU runtime or if TREE_PURPOSE (chain) is NULL. 2005-01-25 Alexander Malmberg PR objc/18408 * objc-act.c (objc_types_compatible_p): New function. * objc-act.h (objc_types_compatible_p): Declare. * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define. 2005-01-16 Ziemowit Laski * objc-act.c (objc_push_parm): Call c_type_promotes_to() via a lang-hook. 2005-01-15 Ziemowit Laski PR objc/19321 * objc-act.c (get_arg_type_list): Decay function arguments into pointers. (objc_push_parm): Likewise; bring PARM_DECL construction closer in line with what the C front-end does. (objc_get_parm_info): Call pushdecl() and finish_decl() on each PARM_DECL, like the C front-end does. (start_method_def): Remove redundant ARRAY_TYPE decay. (objc_start_function): Bring closer in line with what the C front-end does for functions. 2005-01-14 Mike Stump * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so that -fobjc-exceptions is accepted. 2004-12-30 Ziemowit Laski PR objc/18971 * objc-act.c (get_arg_type_list, start_method_def): Decay array arguments into pointers. (gen_type_name_0): Learn to pretty-print array types. 2004-12-15 Ziemowit Laski * objc-act.c (build_private_template): Change to return 'void'; do not set ivar_context, uprivate_record or objc_instance_type. (objc_comptypes, gen_type_name_0): For types 'id' and 'Class', retrieve protocol list from the pointee rather than the pointer itself; check TYPE_HAS_OBJC_INFO(...) precondition before accessing TYPE_OBJC_PROTOCOL_LIST. (objc_get_protocol_qualified_type): For types 'id' and 'Class', construct a variant of the pointee as well as the pointer, and store protocol information in the former. When creating variants of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate TYPE_OBJC_INTERFACE information. (objc_declare_class): If a TYPE_DECL is looked up, retrieve the underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE; for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE holding an IDENTIFIER_NODE. (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding an IDENTIFIER_NODE (meaning a @class forward-declaration only). (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling lookup_interface(). (continue_class): For @implementations, set ivar_context, uprivate_record and objc_instance_type, for @interfaces, call build_private_template(). (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing TYPE_OBJC_INTERFACE. (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before accessing TYPE_OBJC_PROTOCOL_LIST. * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO, DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC, SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros. (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points to an actual @interface; stored in TYPE_LANG_SPECIFIC(...). (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in TYPE_LANG_SPECIFIC(...). (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete. (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER, TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P; adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST. 2004-11-29 Joseph Myers PR c/7544 * Make-lang.in (objc/objc-act.o): Update dependencies. * objc-act.c (objc_finish_file): Call maybe_apply_pending_pragma_weaks if not OBJCPLUS. 2004-11-09 Andrew Pinski PR objc/18406 * obj-act.c (encode_type): 96bits doubles are encoded the same way as 64bit and 128bit doubles are. 2004-11-09 Joseph S. Myers * objc-act.c: Use %q, %< and %> for quoting in diagnostics. 2004-11-08 Andrew Pinski PR objc/16546 * objc-act.c (generate_method_descriptors): Remove setting the new decls' type to variable_length_type. (generate_ivar_lists): Likewise. (generate_dispatch_tables): Likewise. 2004-10-30 Ziemowit Laski * objc-act.c (objc_lookup_ivar): The new OTHER parameter contains the result of the ID lookup by the C or C++ front-end; in class methods, use OTHER if it exists; in instance methods, use OTHER only if it is locally declared. 2004-10-26 Ziemowit Laski * objc-act.c (finish_class): Do not synthesize bogus 'extern objc_object *_Foo;' declarations for @interface Foo. 2004-10-25 Ziemowit Laski David Ayers * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for: 'Class != id '; 'Class != *'; 'Class == id' and 'Class == Class'. (objc_is_id): Add test for 'super'. (objc_finish_message_expr): Allow for messaging of 'Class ' receivers; if class methods are not found in protocol lists, search for instance methods therein and warn if one is found. Look in global hash tables for suitable method as a last resort when messaging 'id ', 'Class ' and invalid receiver types. (objc_add_method): Insert instance methods listed in protocols into the global class method hash table. * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class ' in addition to 'id '. 2004-10-21 Andrew Pinski PR objc/17923 * objc-act.c (objc_build_string_object): Create a CONST_DECL for the NeXT runtime case. 2004-10-02 Kazu Hirata * objc-act.c: Fix comment typos. 2004-09-24 Ziemowit Laski * objc-act.c (init_objc_symtab, init_module_descriptor, build_shared_structure_initializer): When initializing 'long' fields, ensure that the initializer value is also 'long'. 2004-09-24 Zack Weinberg * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION throughout. (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION. (build_selector_translation_table): Use %J in diagnostic instead of diddling input_line. Fix spelling. 2004-09-21 Ziemowit Laski * objc-act.c (objc_fold_objc_type_ref): New function. * objc-act.h (objc_fold_objc_type_ref): New prototype. 2004-09-09 Joseph S. Myers * objc-act.c (objc_start_function, really_start_method, objc_get_parm_info, start_method_def): Update to new arg_info structures. 2004-09-07 Ziemowit Laski * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of objc/objc-act.h. (objc/objc-act.o): Depend on $(HASHTAB_H). * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and objcp-decl.h instead of c-tree.h. (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix, error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl, build_protocol_template): Adjust prototypes. (build_module_initializer_routine, start_class, continue_class, finish_class, start_method_def, objc_start_function, start_protocol, build_method_decl, objc_add_method, add_instance_variable, build_ivar_reference, is_ivar, is_private, get_super_receiver, build_selector_table_decl, objc_push_parm, objc_get_parm_info, gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl, create_field_decl): New prototypes. (objc_expand_function_end, comp_method_with_proto, objc_expr_last, gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl, define_decl, create_builtin_decl, gen_declspecs): Remove prototypes. (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME. (CLASS_TYPEDEF_NAME): New. (TAG_EXECCLASS): Change from a global variable to a #define. (TAG_RETURN_STRUCT): Delete. (TAG_GNUINIT): New, holds '__objc_gnu_init' name. (objc_inherit_code, objc_public_flag): New, moved from c-parse.in. (string_descriptor): New struct. (string_htab): New hash table. (string_hash, string_eq): New prototypes. (generate_struct_by_value_array): Call create_field_decl() instead of create_builtin_decl(). (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS; In ObjC++ mode, call cxx_init() instead of c_objc_common_init(). (objc_finish_file): In ObjC++, call instantiate_pending_templates() and cp_finish_file(). (define_decl, get_static_reference, get_protocol_reference, create_builtin_decl): Remove functions. (objc_start_class_interface, objc_start_category_interface, objc_start_protocol, objc_continue_interface, objc_finish_interface, objc_start_class_implementation, objc_start_category_implementation, objc_continue_implementation, objc_finish_implementation, objc_set_visibility, objc_set_method_type, objc_build_method_signature, objc_add_method_declaration, objc_start_method_definition, objc_add_instance_variable, objc_get_protocol_qualified_type, create_field_decl, start_var_decl, finish_var_decl): New functions. (setup_string_decl): Simplify since it is only called once. (synth_module_prologue): Call build_class_template(); predefine 'id' and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug hooks for duration of function; fix GNU runtime messenger signatures to correspond to reality; forward-declare '__objc_exec_class' for the GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate 'extern "C" { ... }' wrappers around synthesized declarations; call build_protocol_template() and build_category_template(). (string_hash, string_eq): New functions. (objc_build_string_object): Check metaclass correctness only once; store string literals in hash table. (objc_build_constructor): Do not convert initializer elements; adjust for ObjC++ impedance mismatch. (build_objc_symtab_template): Call create_field_decl() instead of create_builtin_decl(). (init_objc_symtab): Add missing conversion to initializer element. (build_metadata_decl): Call start_var_decl() instead of define_decl(). (generate_objc_symtab_decl): Do not call build_category_template(); call start_var_decl() and finish_var_decl() instead of start_decl() and finish_decl(). (build_module_descriptor): Call create_field_decl() instead of grokfield(); call start_var_decl() and finish_var_decl() instead of start_decl() and finish_decl(); always mark module descriptor as used; move GNU runtime-specific functionality to build_module_initializer_routine(). (build_module_initializer_routine): New function, broken off of build_module_descriptor(). (objc_static_init_needed_p, objc_generate_static_init_call): New functions. (generate_static_references, generate_strings, build_selector_translation_table, generate_descriptor_table, generate_ivars_list, generate_dispatch_table, generate_category): Call start_var_decl() and finish_var_decl() instead of start_decl() and finish_decl(); build a type directly instead of via groktypename(). (build_selector_reference_decl, build_selector_table_decl, build_class_reference_decl, build_protocol_reference, generate_objc_image_info): Call start_var_decl() instead of build_decl(). (build_selector_reference): For GNU runtime, do not call build_selector_reference_decl(). (build_selector, build_typed_selector_reference): Always convert result to the selector type. (add_objc_string): Cast return value to 'char *'. (build_method_prototype_template, build_selector_template, build_method_template): Use actual selector type for fields pointing to selectors. (finish_objc): For GNU runtime, call build_module_initializer_routine() after build_module_descriptor(). (generate_protocol_list, generate_shared_structures): Call start_var_decl() and finish_var_decl() instead of start_decl() and finish_decl(); build a type directly instead of via groktypename(). (synth_id_with_class_suffix): Return a string. (get_arg_type_list): For instance methods, use the instance type for 'self'; do not call groktypename_in_parm_context(). (build_objc_string_decl): Squash redeclaration errors in ObjC++. (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME; handle RECORD_TYPEs in ObjC as well as ObjC++. (objc_is_id): New function. (objc_is_object_ptr): Return the canonical type node. (objc_get_class_ivars): Simplify using get_class_ivars(). (get_class_ivars): Remove second parameter; create a fresh copy of the ivar list for each call; do not check for existence of super class. (objc_eh_runtime_type): Mark #ifndef OBJCPLUS. (objc_init_exceptions): When using SJLJ-style exceptions, require the use of '-fobjc-exceptions' flag; do not require it for DWARF-style exceptions. (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use objc_object_type instead of objc_id_type. (objc_begin_catch_clause): Convert the incoming PARM_DECL into a VAR_DECL before placing it in the appropriate scope; do not call define_decl(); adjust call to c_begin_compound_stmt(); use objc_object_type instead of objc_id_type. (build_next_objc_exception_stuff): Call create_field_decl() instead of create_builtin_decl(); construct type directly instead of calling groktypename(); use OBJC_VOID_AT_END to mark end of function parameters. (build_private_template): Adjust call to get_class_ivars(); build a type directly instead of via groktypename(). (build_protocol_template, build_method_prototype_list_template, build_method_prototype_template, build_category_template, build_selector_template, build_class_template, build_super_template, build_ivar_template, build_ivar_list_template, build_method_list_template, build_method_template): Call create_field_decl() instead of grokfield(). (objc_method_parm_type): Do not call groktypename(). (generate_descriptor_table): Call start_var_decl() and finish_var_decl() instead of start_decl() and finish_decl(). (generate_method_descriptors, build_protocol_initializer, generate_dispatch_tables, build_category_initializer, build_shared_structure_initializer): Do not call groktypename(). (generate_protocols): Call start_var_decl() and finish_var_decl() instead of start_decl() and finish_decl(); do not call groktypename(). (error_with_ivar): Remove last parameter. (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition to CLASS_IVARS lists; adjust calls to error_with_ivar(). (generate_ivar_lists): Convert one of the initializer elements; do not call groktypename(). (get_arg_type_list, start_method_def, gen_method_def): Account for new representation of variable arguments and '...' in Objective-C methods; add Objective-C++ impedance matching code. (is_objc_type_qualifier): Remove function. (adjust_type_for_id_default): Simplify; there is no longer a need to wade through declspecs. (lookup_interface, start_class, continue_class, finish_class, start_method_def, start_protocol, build_method_decl, objc_add_method, add_instance_variable, build_ivar_reference, is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue): Make into static functions. (receiver_is_class_object): Use new IS_CLASS() macro. (objc_build_message_expr): Tweak ObjC++ message argument handling; call objc_finish_message_expr() instead of finish_message_expr(). (finish_message_expr): Rename to objc_finish_message_expr(); use OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME. call gen_type_name() instead of gen_declaration(); call objc_is_id() instead of using IS_ID and IS_CLASS; Use objc_class_name instead of calling get_identifier("Class"); handle CONVERT_EXPRs in receiver. (build_objc_method_call, warn_with_method): Do not call groktypename(). (build_ivar_reference): Call convert() instead of clobbering in a type. (hash_init): Initialize string_htab hash table. (add_instance_variable): Simplify parameter list; do not call grokfield(); do not populate CLASS_IVARS list. (start_class): Check for the existence of super class, if one was specified. (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not call build_class_template(); adjust call to get_class_ivars(); call build_decl(), pushdecl() and finish_decl() instead of define_decl(). (finish_class): Call build_decl(), pushdecl() and finish_decl() instead of define_decl(). (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size. (start_protocol): Do not call build_protocol_template(); use PROTOCOL_BINFO_ELTS for the tree vector size. (encode_type_qualifiers): Do not handle the 'const' qualifier here. (encode_pointer): Encode 'const char *' as 'r*', for backwards compatibility. (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld". (encode_type): Handle the 'const' qualifier here. (objc_parmlist): New global variable, sued by objc_push_parm and objc_get_parm_info(). (objc_push_parm, objc_get_parm_info): New functions. (objc_expr_last): Remove function. (synth_self_and_ucmd_args): For instance methods, use the instance type for 'self'; call objc_push_parm() instead of push_parm_decl(). (start_method_def): Do not call push_scope(), declare_parm_level(), pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last(); just use objc_push_parm() and objc_get_parm_info(). (comp_method_with_proto): Remove function. (objc_types_are_equivalent): Strip away indirections before comparing underlying types. (comp_proto_with_proto): Do not call groktypename(); types are no longer in raw declspec format. (objc_start_function): New function. (really_start_method): Call comp_proto_with_proto() instead of comp_method_with_proto(); call objc_start_function() instead of hand-crafting a function declarator. (continue_method_def, objc_expand_function_end): Remove functions. (get_super_receiver): Call objc_get_current_scope() instead of get_current_scope(); reference 'super_class' field (instead of 'class'). (finish_method_def): Rename to objc_finish_method_definition() and add a function decl parameter; move method encoding call from objc_expand_function_end(). (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs, gen_declaration_1): Remove functions. (tmpbuf, RAW_DECLSPEC): Remove. (gen_declaration): Remove second parameter; simplify to deal with TYPE_P nodes instead of raw declspecs. (gen_type_name, gen_type_name_0): New functions. (gen_method_decl): Remove second parameter; call gen_type_name() instead of gen_declaration_1(). (dump_interface): Adjust calls to gen_declaration() and gen_method_decl(); do not allocate a separate string buffer. (init_objc): Allocate a larger string buffer to accommodate dump_interface(); adjust call to build_module_descriptor(); add call to build_module_initializer_routine() for the GNU runtime. (generate_classref_translation_entry): Do not call start_decl(); call finish_var_decl() instead of finish_decl(); call convert() instead of build_c_cast(). * objc-act.h (CLASS_OWN_IVARS): Remove accessor. (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is gone. (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New. (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove. (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME, objc_object_type and objc_object_name, respectively. (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference, objc_class_name): New. (IS_CLASS): New macro. (IS_ID, IS_SUPER): Robustify. (OCTI_EXECCLASS_DECL, execclass_decl): New. (finish_file, start_class, continue_class, finish_class, start_method_def, continue_method_def, finish_method_def, start_protocol, finish_protocol, objc_build_throw_stmt, objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue, objc_build_synchronized_epilogue, objc_build_try_prologue, objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue, objc_build_finally_prologue, objc_build_finally_epilogue, is_ivar, is_private, is_public, add_instance_variable, objc_add_method, get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name, get_class_reference, get_static_reference, get_object_reference, build_message_expr, finish_message_expr, build_selector_expr, build_ivar_reference, build_keyword_decl, build_method_decl, build_protocol_expr, build_objc_string_object, objc_declare_alias, objc_declare_class, objc_declare_protocols, objc_comptypes, objc_check_decl, build_encode_expr): Remove prototypes. (imp_count, cat_count): Make GGC-aware. (OBJC_SET_TYPE_NAME): New macro. 2004-09-03 Ziemowit Laski * config-lang.in: Update copyright notice. (lang_requires): Indicate that ObjC requires C to be built first. 2004-09-01 Ziemowit Laski * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of TYPE_NAME. (build_objc_string_object): Rename to objc_build_string_object(). (get_class_reference): Rename to objc_get_class_reference(). (get_class_ivars_from_name): Rename to objc_get_class_ivars(). (next_sjlj_build_catch_list, get_super_receiver): Call objc_get_class_reference() instead of get_class_reference(). (build_keyword_decl): Rename to objc_build_keyword_decl(). (build_message_expr): Rename to objc_build_message_expr(). (build_protocol_expr): Rename to objc_build_protocol_expr(). (build_selector_expr): Rename to objc_build_selector_expr(). (build_encode_expr): Rename to objc_build_encode_expr(). * objc-act.h (get_class_ivars_from_name): Rename prototype to objc_get_class_ivars(). (get_class_reference): Rename prototype to objc_get_class_reference(). (build_message_expr): Rename prototype to objc_build_message_expr(). (build_selector_expr): Rename prototype to objc_build_selector_expr(). (build_keyword_decl): Rename prototype to objc_build_keyword_decl(). (build_protocol_expr): Rename prototype to objc_build_prototype_expr(). (build_objc_string_object): Rename prototype to objc_build_string_object(). 2004-09-01 Ziemowit Laski * objc-act.c (lookup_interface): Make function 'static' and add a local prototype. (objc_check_decl, get_class_reference, objc_declare_alias, objc_declare_class, objc_is_object_ptr): Call objc_is_class_name() instead of is_class_name(). (get_super_receiver, objc_clear_super_receiver): Call objc_get_current_scope() instead of get_current_scope(). (is_class_name): Rename to objc_is_class_name. (lookup_objc_ivar): Rename to objc_lookup_ivar. 2004-08-28 Ziemowit Laski * objc-act.c (objc_is_reserved_word): New function. 2004-08-15 Ziemowit Laski * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H), $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h. (objc/objc-parse.o): Do not depend on gtype-objc.h. * objc-act.c: Do not include gtype-objc.h. (finish_file): Rename to objc_finish_file(). * objc-act.h (finish_file): Update copyright notice; remove prototype. * objc-lang.c: Update copyright notice; include diagnostic.h, c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include toplev.h. (finish_file): New hook routine. (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION, LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P, LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE, LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION, LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL, LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED, LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT, LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN, LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS, LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P, LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING, LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS, LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN, LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS): Move to c-objc-common.h. Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.