1 2005-06-30 Ziemowit Laski <zlaski@apple.com>
3 * objc-act.c (objc_build_volatilized_type): New function.
4 (objc_volatilize_decl): Call objc_build_volatilized_type()
5 instead of build_qualified_type().
7 2005-06-29 Ziemowit Laski <zlaski@apple.com>
9 * objc-act.c (objc_build_internal_const_str_type): New function.
10 (check_string_class_template): Use objc_get_class_ivars() instead
11 of TYPE_FIELDS() to retrieve ivar list.
12 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
13 than the field itself.
14 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
15 type and use it to lay out compile-time string objects.
16 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
19 2005-06-28 Paul Brook <paul@codesourcery.com>
21 * objc-act.c (objc_init_exceptions): Call
22 default_init_unwind_resume_libfunc.
24 2005-06-27 Ziemowit Laski <zlaski@apple.com>
26 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
27 portion of TYPE_LANG_SPECIFIC info for all variants of
28 a class before calling finish_struct(), and restore
29 same TYPE_OBJC_INFO afterwards.
31 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
33 * all files: Update FSF address in copyright headers.
35 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
37 * objc-act.c (my_build_string_pointer): New.
38 (objc_get_class_reference, get_super_receiver): Call
39 my_build_string_pointer instead of my_build_string when building
42 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
44 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
47 2005-05-24 Ziemowit Laski <zlaski@apple.com>
49 * objc-act.c (objc_build_struct): New function.
50 (objc_derived_from_p): Likewise.
51 (objc_build_component_ref): Likewise.
52 (objc_copy_binfo): Likewise.
53 (objc_xref_basetypes): Likewise.
54 (objc_lookup_protocol): Likewise.
55 (objc_compare_protocols): Likewise.
56 (objc_volatilize_decl): Likewise.
57 (encode_aggregate_fields): Likewise.
58 (volatilized_hash): Likewise.
59 (volatilized_eq): Likewise.
60 (objc_compare_types): Likewise.
61 (objc_type_quals_match): Likewise.
62 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
64 (get_class_ivars): Add second parameter indicating if entire
66 (struct volatilized_type): New type.
67 (volatilized_htab): New hash table.
68 (objc_types_compatible_p, objc_comptypes): Remove functions.
69 (synth_module_prologue): Do not initialize 'unused_list'.
70 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
71 (objc_declare_alias): Implement as a typedef.
72 (objc_substitute_decl, objc_gimplify_expr): Reformat.
73 (objc_get_class_ivars): Adjust call to get_class_ivars().
74 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
75 build_ivar_reference, get_super_receiver): Call
76 objc_build_component_ref() instead of build_component_ref().
77 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
79 (build_private_template): Call objc_build_struct() instead of
80 start_struct() and finish_struct().
81 (hash_init): Initialize volatilized_htab.
82 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
83 ObjC++ impedance mismatches.
84 (encode_aggregate_within): Streamline by calling
85 encode_aggregate_fields().
86 * objc-act.h (objc_types_compatible_p): Remove prototype.
87 (OCTI_UNUSED_LIST, unused_list): Remove slot.
88 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
90 2005-05-18 Geoffrey Keating <geoffk@apple.com>
92 * Make-lang.in (cc1obj-dummy): New.
93 (cc1obj-checksum.c): New.
94 (cc1obj-checksum.o): New.
95 (cc1obj): Add cc1obj-checksum.o.
97 2005-05-18 Mike Stump <mrs@apple.com>
100 * objc-act.c (struct interface_tuple): Mark it up for GC.
101 (interface_htab): It is really a struct interface_tuple.
103 2005-05-17 Ziemowit Laski <zlaski@apple.com>
104 Mike Stump <mrs@apple.com>
106 Yet more Objective-C++...
108 * objc-act.c (objc_finish_try_stmt): Add return value.
109 (objc_build_synchronized): Likewise.
111 * objc-act.c (objc_is_gcable_type): Add.
112 (objc_substitute_decl): Add.
113 (objc_build_ivar_assignment): Add.
114 (objc_build_global_assignment): Add.
115 (objc_build_strong_cast_assignment): Add.
116 (objc_is_ivar_reference_p): Add.
117 (objc_is_global_reference_p): Add.
118 (objc_generate_write_barrier): Add.
119 (objc_rewrite_function_call): Add.
120 (objc_gimplify_expr): Add Objective-C++ support.
121 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
122 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
123 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
124 (DUP_TYPE_OBJC_INFO): Likewise.
125 (struct imp_entry): Add field has_cxx_cdtors.
126 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
127 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
128 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
129 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
130 OCTI_ASSIGN_STRONGCAST_DECL.
131 (umsg_fast_decl): Add.
132 (objc_assign_ivar_decl): Add.
133 (objc_assign_ivar_fast_decl): Add.
134 (objc_assign_global_decl): Add.
135 (objc_assign_strong_cast_decl): Add.
136 (objc_method_list_ptr): Add.
137 (objc_method_proto_list_ptr): Add.
138 (objc_ivar_list_ptr): Add.
140 * objc-act.c (should_call_super_dealloc): Add.
141 (OBJC_VERSION): Bump to 6.
142 (objc_is_gcable_type): Add.
143 (objc_substitute_decl): Add.
144 (objc_build_ivar_assignment): Add.
145 (objc_build_global_assignment): Add.
146 (objc_build_strong_cast_assignment): Add.
147 (objc_is_gcable_p): Add.
148 (objc_is_ivar_reference_p): Add.
149 (objc_is_global_reference_p): Add.
150 (generate_shared_structures): Add flags parameter.
151 (objc_generate_cxx_ctor_or_dtor): Add.
152 (objc_generate_cxx_cdtors): Add.
153 (add_class): Add name parameter.
154 (objc_types_share_size_and_alignment): Add.
155 (comp_proto_with_proto): Add strict parameter.
156 (CLS_HAS_CXX_STRUCTORS): Add.
157 (TAG_ASSIGNIVAR): Add.
158 (TAG_ASSIGNGLOBAL): Add.
159 (TAG_ASSIGNSTRONGCAST): Add.
160 (TAG_MSGSEND_FAST): Add.
161 (TAG_ASSIGNIVAR_FAST): Add.
162 (TAG_CXX_CONSTRUCT): Add.
163 (TAG_CXX_DESTRUCT): Add.
164 (OBJC_LOOKUP_CLASS): Add.
165 (OBJC_LOOKUP_NO_SUPER): Add.
166 (objc_finish_file): Add pch support.
167 (objc_finish_implementation): Add Objective-C++ support.
168 (synth_module_prologue): Likewise.
169 (synth_module_prologue): Add fast dispatching.
170 (objc_get_class_reference): Add Objective-C++ support.
171 (objc_generate_write_barrier): Likewise.
172 (next_sjlj_build_enter_and_setjmp): Likewise.
173 (objc_begin_try_stmt): Likewise.
174 (build_next_objc_exception_stuff): Add fast ivar support.
175 (build_private_template): Mark the record as used so debug
176 information is generated.
177 (build_protocol_template): Add Objective-C++ support.
178 (objc_method_parm_type) Likewise.
179 (objc_generate_cxx_ctor_or_dtor): Likewise.
180 (objc_generate_cxx_cdtors): Likewise.
181 (build_protocol_initializer): Likewise.
182 (build_category_template): Likewise.
183 (build_class_template): Likewise.
184 (build_method_list_template): Likewise.
185 (build_category_initializer): Likewise.
186 (build_shared_structure_initializer): Likewise.
187 (objc_finish_message_expr): Likewise.
188 (build_objc_method_call): Add fast dispatch support.
189 (lookup_method_static): Add support to end search at superclasses.
190 (add_method_to_hash_list): Add strict parameter to
191 comp_proto_with_proto.
192 (objc_add_method): Likewise.
193 (objc_add_method): Also set the interface_value.
194 (add_instance_variable): Add Objective-C++ support.
195 (objc_is_public): Likewise.
196 (start_class): Likewise.
197 (continue_class): Likewise.
198 (encode_aggregate_within): Likewise.
199 (start_method_def): Likewise.
200 (objc_start_function): Clear current_function_returns_value
201 and current_function_returns_null.
202 (really_start_method): Add Objective-C++ support.
203 (objc_finish_method_definition): Add warning for missing
205 (finish_objc): Add Objective-C++ support.
206 (generate_objc_image_info): Likewise.
207 (objc_lookup_ivar): Likewise.
208 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
209 (INIT_TYPE_OBJC_INFO): Likewise.
210 (DUP_TYPE_OBJC_INFO): Likewise.
212 2005-04-23 DJ Delorie <dj@redhat.com>
214 * objc-act.c: Adjust warning() callers.
216 2005-04-21 Roger Sayle <roger@eyesopen.com>
218 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
219 this field of an objc method decl.
220 * objc-act.c (build_method_decl): Take an additional "ellipsis"
221 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
222 (objc_build_method_signature): Accept additional "ellipsis"
223 argument and pass it to build_method_decl.
224 (get_arg_type_list, start_method_def, gen_method_decl): Use
225 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
226 TREE_OVERFLOW field of a TREE_LIST node.
228 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
231 * objc-act.c (objc_start_function): Create stack level for context
232 of identifiers with variably modified type.
234 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
238 * objc-act.c (objc_start_function): Push context on
241 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
243 * objc-act.c (next_sjlj_build_enter_and_setjmp,
244 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
245 Call c_common_truthvalue_conversion.
247 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
249 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
250 objc/objc-parse.c, objc/objc-parse.y): Remove
251 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
252 objc.distclean, objc.maintainer-clean): Update for new parser.
253 * config-lang.in (gtfiles): Update for new parser.
255 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
257 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
260 2005-01-27 Matt Austern <austern@apple.com>
262 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
263 calling instantiate_pending_templates.
265 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
268 * objc-act.c (build_selector_translation_table): Use
269 input_location in the diagnostic for the GNU runtime or if
270 TREE_PURPOSE (chain) is NULL.
272 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
275 * objc-act.c (objc_types_compatible_p): New function.
276 * objc-act.h (objc_types_compatible_p): Declare.
277 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
279 2005-01-16 Ziemowit Laski <zlaski@apple.com>
281 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
284 2005-01-15 Ziemowit Laski <zlaski@apple.com>
287 * objc-act.c (get_arg_type_list): Decay function arguments into
289 (objc_push_parm): Likewise; bring PARM_DECL construction closer
290 in line with what the C front-end does.
291 (objc_get_parm_info): Call pushdecl() and finish_decl() on
292 each PARM_DECL, like the C front-end does.
293 (start_method_def): Remove redundant ARRAY_TYPE decay.
294 (objc_start_function): Bring closer in line with what the
295 C front-end does for functions.
297 2005-01-14 Mike Stump <mrs@apple.com>
299 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
300 that -fobjc-exceptions is accepted.
302 2004-12-30 Ziemowit Laski <zlaski@apple.com>
305 * objc-act.c (get_arg_type_list, start_method_def): Decay
306 array arguments into pointers.
307 (gen_type_name_0): Learn to pretty-print array types.
309 2004-12-15 Ziemowit Laski <zlaski@apple.com>
311 * objc-act.c (build_private_template): Change to return 'void'; do
312 not set ivar_context, uprivate_record or objc_instance_type.
313 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
314 retrieve protocol list from the pointee rather than the pointer itself;
315 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
316 TYPE_OBJC_PROTOCOL_LIST.
317 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
318 construct a variant of the pointee as well as the pointer, and
319 store protocol information in the former. When creating variants
320 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
321 TYPE_OBJC_INTERFACE information.
322 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
323 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
324 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
325 holding an IDENTIFIER_NODE.
326 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
327 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
328 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
329 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
330 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
332 (continue_class): For @implementations, set ivar_context,
333 uprivate_record and objc_instance_type, for @interfaces, call
334 build_private_template().
335 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
337 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
338 accessing TYPE_OBJC_PROTOCOL_LIST.
339 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
340 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
341 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
342 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
343 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
344 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
345 TYPE_LANG_SPECIFIC(...).
346 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
347 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
348 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
349 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
350 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
352 2004-11-29 Joseph Myers <joseph@codesourcery.com>
355 * Make-lang.in (objc/objc-act.o): Update dependencies.
356 * objc-act.c (objc_finish_file): Call
357 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
359 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
362 * obj-act.c (encode_type): 96bits doubles are encoded the
363 same way as 64bit and 128bit doubles are.
365 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
367 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
369 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
372 * objc-act.c (generate_method_descriptors): Remove setting
373 the new decls' type to variable_length_type.
374 (generate_ivar_lists): Likewise.
375 (generate_dispatch_tables): Likewise.
377 2004-10-30 Ziemowit Laski <zlaski@apple.com>
379 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
380 contains the result of the ID lookup by the C or C++
381 front-end; in class methods, use OTHER if it exists;
382 in instance methods, use OTHER only if it is locally
385 2004-10-26 Ziemowit Laski <zlaski@apple.com>
387 * objc-act.c (finish_class): Do not synthesize bogus
388 'extern objc_object *_Foo;' declarations for @interface Foo.
390 2004-10-25 Ziemowit Laski <zlaski@apple.com>
391 David Ayers <d.ayers@inode.at>
393 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
394 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
395 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
396 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
397 (objc_is_id): Add test for 'super'.
398 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
399 receivers; if class methods are not found in protocol lists, search
400 for instance methods therein and warn if one is found. Look in
401 global hash tables for suitable method as a last resort when messaging
402 'id <Proto>', 'Class <Proto>' and invalid receiver types.
403 (objc_add_method): Insert instance methods listed in protocols into
404 the global class method hash table.
405 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
406 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
407 addition to 'id <Proto>'.
409 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
412 * objc-act.c (objc_build_string_object): Create a CONST_DECL
413 for the NeXT runtime case.
415 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
417 * objc-act.c: Fix comment typos.
419 2004-09-24 Ziemowit Laski <zlaski@apple.com>
421 * objc-act.c (init_objc_symtab, init_module_descriptor,
422 build_shared_structure_initializer): When initializing 'long'
423 fields, ensure that the initializer value is also 'long'.
425 2004-09-24 Zack Weinberg <zack@codesourcery.com>
427 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
429 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
430 (build_selector_translation_table): Use %J in diagnostic
431 instead of diddling input_line. Fix spelling.
433 2004-09-21 Ziemowit Laski <zlaski@apple.com>
435 * objc-act.c (objc_fold_objc_type_ref): New function.
436 * objc-act.h (objc_fold_objc_type_ref): New prototype.
438 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
440 * objc-act.c (objc_start_function, really_start_method,
441 objc_get_parm_info, start_method_def): Update to new arg_info
444 2004-09-07 Ziemowit Laski <zlaski@apple.com>
446 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
448 (objc/objc-act.o): Depend on $(HASHTAB_H).
449 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
450 objcp-decl.h instead of c-tree.h.
451 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
452 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
453 build_protocol_template): Adjust prototypes.
454 (build_module_initializer_routine, start_class, continue_class,
455 finish_class, start_method_def, objc_start_function, start_protocol,
456 build_method_decl, objc_add_method, add_instance_variable,
457 build_ivar_reference, is_ivar, is_private, get_super_receiver,
458 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
459 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
460 create_field_decl): New prototypes.
461 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
462 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
463 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
464 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
465 (CLASS_TYPEDEF_NAME): New.
466 (TAG_EXECCLASS): Change from a global variable to a #define.
467 (TAG_RETURN_STRUCT): Delete.
468 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
469 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
470 (string_descriptor): New struct.
471 (string_htab): New hash table.
472 (string_hash, string_eq): New prototypes.
473 (generate_struct_by_value_array): Call create_field_decl() instead of
474 create_builtin_decl().
475 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
476 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
477 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
478 and cp_finish_file().
479 (define_decl, get_static_reference, get_protocol_reference,
480 create_builtin_decl): Remove functions.
481 (objc_start_class_interface, objc_start_category_interface,
482 objc_start_protocol, objc_continue_interface, objc_finish_interface,
483 objc_start_class_implementation, objc_start_category_implementation,
484 objc_continue_implementation, objc_finish_implementation,
485 objc_set_visibility, objc_set_method_type,
486 objc_build_method_signature, objc_add_method_declaration,
487 objc_start_method_definition, objc_add_instance_variable,
488 objc_get_protocol_qualified_type, create_field_decl,
489 start_var_decl, finish_var_decl): New functions.
490 (setup_string_decl): Simplify since it is only called once.
491 (synth_module_prologue): Call build_class_template(); predefine 'id'
492 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
493 hooks for duration of function; fix GNU runtime messenger signatures
494 to correspond to reality; forward-declare '__objc_exec_class' for the
495 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
496 'extern "C" { ... }' wrappers around synthesized declarations; call
497 build_protocol_template() and build_category_template().
498 (string_hash, string_eq): New functions.
499 (objc_build_string_object): Check metaclass correctness only once;
500 store string literals in hash table.
501 (objc_build_constructor): Do not convert initializer elements;
502 adjust for ObjC++ impedance mismatch.
503 (build_objc_symtab_template): Call create_field_decl() instead of
504 create_builtin_decl().
505 (init_objc_symtab): Add missing conversion to initializer element.
506 (build_metadata_decl): Call start_var_decl() instead of define_decl().
507 (generate_objc_symtab_decl): Do not call build_category_template();
508 call start_var_decl() and finish_var_decl() instead of start_decl()
510 (build_module_descriptor): Call create_field_decl() instead of
511 grokfield(); call start_var_decl() and finish_var_decl() instead of
512 start_decl() and finish_decl(); always mark module descriptor as
513 used; move GNU runtime-specific functionality to
514 build_module_initializer_routine().
515 (build_module_initializer_routine): New function, broken off of
516 build_module_descriptor().
517 (objc_static_init_needed_p, objc_generate_static_init_call): New
519 (generate_static_references, generate_strings,
520 build_selector_translation_table, generate_descriptor_table,
521 generate_ivars_list, generate_dispatch_table, generate_category): Call
522 start_var_decl() and finish_var_decl() instead of start_decl() and
523 finish_decl(); build a type directly instead of via groktypename().
524 (build_selector_reference_decl, build_selector_table_decl,
525 build_class_reference_decl, build_protocol_reference,
526 generate_objc_image_info): Call start_var_decl() instead of
528 (build_selector_reference): For GNU runtime, do not call
529 build_selector_reference_decl().
530 (build_selector, build_typed_selector_reference): Always convert
531 result to the selector type.
532 (add_objc_string): Cast return value to 'char *'.
533 (build_method_prototype_template, build_selector_template,
534 build_method_template): Use actual selector type for fields
535 pointing to selectors.
536 (finish_objc): For GNU runtime, call
537 build_module_initializer_routine() after build_module_descriptor().
538 (generate_protocol_list, generate_shared_structures): Call
539 start_var_decl() and finish_var_decl() instead of start_decl() and
540 finish_decl(); build a type directly instead of via
542 (synth_id_with_class_suffix): Return a string.
543 (get_arg_type_list): For instance methods, use the instance type for
544 'self'; do not call groktypename_in_parm_context().
545 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
546 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
547 handle RECORD_TYPEs in ObjC as well as ObjC++.
548 (objc_is_id): New function.
549 (objc_is_object_ptr): Return the canonical type node.
550 (objc_get_class_ivars): Simplify using get_class_ivars().
551 (get_class_ivars): Remove second parameter; create a fresh copy
552 of the ivar list for each call; do not check for existence of
554 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
555 (objc_init_exceptions): When using SJLJ-style exceptions, require
556 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
558 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
559 objc_object_type instead of objc_id_type.
560 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
561 a VAR_DECL before placing it in the appropriate scope; do not
562 call define_decl(); adjust call to c_begin_compound_stmt();
563 use objc_object_type instead of objc_id_type.
564 (build_next_objc_exception_stuff): Call create_field_decl() instead
565 of create_builtin_decl(); construct type directly instead of calling
566 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
567 (build_private_template): Adjust call to get_class_ivars(); build
568 a type directly instead of via groktypename().
569 (build_protocol_template, build_method_prototype_list_template,
570 build_method_prototype_template, build_category_template,
571 build_selector_template, build_class_template, build_super_template,
572 build_ivar_template, build_ivar_list_template,
573 build_method_list_template, build_method_template):
574 Call create_field_decl() instead of grokfield().
575 (objc_method_parm_type): Do not call groktypename().
576 (generate_descriptor_table): Call start_var_decl() and
577 finish_var_decl() instead of start_decl() and finish_decl().
578 (generate_method_descriptors, build_protocol_initializer,
579 generate_dispatch_tables, build_category_initializer,
580 build_shared_structure_initializer): Do not call groktypename().
581 (generate_protocols): Call start_var_decl() and finish_var_decl()
582 instead of start_decl() and finish_decl(); do not call groktypename().
583 (error_with_ivar): Remove last parameter.
584 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
585 to CLASS_IVARS lists; adjust calls to error_with_ivar().
586 (generate_ivar_lists): Convert one of the initializer elements; do
587 not call groktypename().
588 (get_arg_type_list, start_method_def, gen_method_def): Account for
589 new representation of variable arguments and '...' in Objective-C
590 methods; add Objective-C++ impedance matching code.
591 (is_objc_type_qualifier): Remove function.
592 (adjust_type_for_id_default): Simplify; there is no longer a need to
593 wade through declspecs.
594 (lookup_interface, start_class, continue_class,
595 finish_class, start_method_def, start_protocol, build_method_decl,
596 objc_add_method, add_instance_variable, build_ivar_reference,
597 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
598 Make into static functions.
599 (receiver_is_class_object): Use new IS_CLASS() macro.
600 (objc_build_message_expr): Tweak ObjC++ message argument handling;
601 call objc_finish_message_expr() instead of finish_message_expr().
602 (finish_message_expr): Rename to objc_finish_message_expr(); use
603 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
604 call gen_type_name() instead of gen_declaration(); call objc_is_id()
605 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
606 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
607 (build_objc_method_call, warn_with_method): Do not call groktypename().
608 (build_ivar_reference): Call convert() instead of clobbering in a
610 (hash_init): Initialize string_htab hash table.
611 (add_instance_variable): Simplify parameter list; do not call grokfield();
612 do not populate CLASS_IVARS list.
613 (start_class): Check for the existence of super class, if one was specified.
614 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
615 call build_class_template(); adjust call to get_class_ivars(); call
616 build_decl(), pushdecl() and finish_decl() instead of define_decl().
617 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
619 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
620 (start_protocol): Do not call build_protocol_template(); use
621 PROTOCOL_BINFO_ELTS for the tree vector size.
622 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
623 (encode_pointer): Encode 'const char *' as 'r*', for backwards
625 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
626 (encode_type): Handle the 'const' qualifier here.
627 (objc_parmlist): New global variable, sued by objc_push_parm and
628 objc_get_parm_info().
629 (objc_push_parm, objc_get_parm_info): New functions.
630 (objc_expr_last): Remove function.
631 (synth_self_and_ucmd_args): For instance methods, use the instance
632 type for 'self'; call objc_push_parm() instead of push_parm_decl().
633 (start_method_def): Do not call push_scope(), declare_parm_level(),
634 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
635 just use objc_push_parm() and objc_get_parm_info().
636 (comp_method_with_proto): Remove function.
637 (objc_types_are_equivalent): Strip away indirections before comparing
639 (comp_proto_with_proto): Do not call groktypename(); types are no
640 longer in raw declspec format.
641 (objc_start_function): New function.
642 (really_start_method): Call comp_proto_with_proto() instead of
643 comp_method_with_proto(); call objc_start_function() instead of
644 hand-crafting a function declarator.
645 (continue_method_def, objc_expand_function_end): Remove functions.
646 (get_super_receiver): Call objc_get_current_scope() instead of
647 get_current_scope(); reference 'super_class' field (instead of
649 (finish_method_def): Rename to objc_finish_method_definition() and
650 add a function decl parameter; move method encoding call from
651 objc_expand_function_end().
652 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
653 gen_declaration_1): Remove functions.
654 (tmpbuf, RAW_DECLSPEC): Remove.
655 (gen_declaration): Remove second parameter; simplify to deal
656 with TYPE_P nodes instead of raw declspecs.
657 (gen_type_name, gen_type_name_0): New functions.
658 (gen_method_decl): Remove second parameter; call gen_type_name()
659 instead of gen_declaration_1().
660 (dump_interface): Adjust calls to gen_declaration() and
661 gen_method_decl(); do not allocate a separate string buffer.
662 (init_objc): Allocate a larger string buffer to accommodate
663 dump_interface(); adjust call to build_module_descriptor();
664 add call to build_module_initializer_routine() for the GNU
666 (generate_classref_translation_entry): Do not call start_decl(); call
667 finish_var_decl() instead of finish_decl(); call convert() instead of
669 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
670 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
672 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
673 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
674 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
675 objc_object_type and objc_object_name, respectively.
676 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
677 objc_class_name): New.
678 (IS_CLASS): New macro.
679 (IS_ID, IS_SUPER): Robustify.
680 (OCTI_EXECCLASS_DECL, execclass_decl): New.
681 (finish_file, start_class, continue_class, finish_class,
682 start_method_def, continue_method_def, finish_method_def,
683 start_protocol, finish_protocol, objc_build_throw_stmt,
684 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
685 objc_build_synchronized_epilogue, objc_build_try_prologue,
686 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
687 objc_build_finally_prologue, objc_build_finally_epilogue,
688 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
689 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
690 get_class_reference, get_static_reference, get_object_reference,
691 build_message_expr, finish_message_expr, build_selector_expr,
692 build_ivar_reference, build_keyword_decl, build_method_decl,
693 build_protocol_expr, build_objc_string_object, objc_declare_alias,
694 objc_declare_class, objc_declare_protocols, objc_comptypes,
695 objc_check_decl, build_encode_expr): Remove prototypes.
696 (imp_count, cat_count): Make GGC-aware.
697 (OBJC_SET_TYPE_NAME): New macro.
699 2004-09-03 Ziemowit Laski <zlaski@apple.com>
701 * config-lang.in: Update copyright notice.
702 (lang_requires): Indicate that ObjC requires C to be built first.
704 2004-09-01 Ziemowit Laski <zlaski@apple.com>
706 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
708 (build_objc_string_object): Rename to objc_build_string_object().
709 (get_class_reference): Rename to objc_get_class_reference().
710 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
711 (next_sjlj_build_catch_list, get_super_receiver): Call
712 objc_get_class_reference() instead of get_class_reference().
713 (build_keyword_decl): Rename to objc_build_keyword_decl().
714 (build_message_expr): Rename to objc_build_message_expr().
715 (build_protocol_expr): Rename to objc_build_protocol_expr().
716 (build_selector_expr): Rename to objc_build_selector_expr().
717 (build_encode_expr): Rename to objc_build_encode_expr().
718 * objc-act.h (get_class_ivars_from_name): Rename prototype to
719 objc_get_class_ivars().
720 (get_class_reference): Rename prototype to objc_get_class_reference().
721 (build_message_expr): Rename prototype to objc_build_message_expr().
722 (build_selector_expr): Rename prototype to objc_build_selector_expr().
723 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
724 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
725 (build_objc_string_object): Rename prototype to
726 objc_build_string_object().
728 2004-09-01 Ziemowit Laski <zlaski@apple.com>
730 * objc-act.c (lookup_interface): Make function 'static' and add a
732 (objc_check_decl, get_class_reference, objc_declare_alias,
733 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
734 instead of is_class_name().
735 (get_super_receiver, objc_clear_super_receiver): Call
736 objc_get_current_scope() instead of get_current_scope().
737 (is_class_name): Rename to objc_is_class_name.
738 (lookup_objc_ivar): Rename to objc_lookup_ivar.
740 2004-08-28 Ziemowit Laski <zlaski@apple.com>
742 * objc-act.c (objc_is_reserved_word): New function.
744 2004-08-15 Ziemowit Laski <zlaski@apple.com>
746 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
747 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
748 (objc/objc-parse.o): Do not depend on gtype-objc.h.
749 * objc-act.c: Do not include gtype-objc.h.
750 (finish_file): Rename to objc_finish_file().
751 * objc-act.h (finish_file): Update copyright notice; remove prototype.
752 * objc-lang.c: Update copyright notice; include diagnostic.h,
753 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
755 (finish_file): New hook routine.
756 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
757 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
758 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
759 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
760 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
761 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
762 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
763 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
764 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
765 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
766 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
767 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
768 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
769 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
770 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
771 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
772 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
773 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
774 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
775 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
776 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
777 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
778 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
779 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
780 Move to c-objc-common.h.