1 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3 * all files: Update FSF address in copyright headers.
5 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
7 * objc-act.c (my_build_string_pointer): New.
8 (objc_get_class_reference, get_super_receiver): Call
9 my_build_string_pointer instead of my_build_string when building
12 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
14 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
17 2005-05-24 Ziemowit Laski <zlaski@apple.com>
19 * objc-act.c (objc_build_struct): New function.
20 (objc_derived_from_p): Likewise.
21 (objc_build_component_ref): Likewise.
22 (objc_copy_binfo): Likewise.
23 (objc_xref_basetypes): Likewise.
24 (objc_lookup_protocol): Likewise.
25 (objc_compare_protocols): Likewise.
26 (objc_volatilize_decl): Likewise.
27 (encode_aggregate_fields): Likewise.
28 (volatilized_hash): Likewise.
29 (volatilized_eq): Likewise.
30 (objc_compare_types): Likewise.
31 (objc_type_quals_match): Likewise.
32 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
34 (get_class_ivars): Add second parameter indicating if entire
36 (struct volatilized_type): New type.
37 (volatilized_htab): New hash table.
38 (objc_types_compatible_p, objc_comptypes): Remove functions.
39 (synth_module_prologue): Do not initialize 'unused_list'.
40 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
41 (objc_declare_alias): Implement as a typedef.
42 (objc_substitute_decl, objc_gimplify_expr): Reformat.
43 (objc_get_class_ivars): Adjust call to get_class_ivars().
44 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
45 build_ivar_reference, get_super_receiver): Call
46 objc_build_component_ref() instead of build_component_ref().
47 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
49 (build_private_template): Call objc_build_struct() instead of
50 start_struct() and finish_struct().
51 (hash_init): Initialize volatilized_htab.
52 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
53 ObjC++ impedance mismatches.
54 (encode_aggregate_within): Streamline by calling
55 encode_aggregate_fields().
56 * objc-act.h (objc_types_compatible_p): Remove prototype.
57 (OCTI_UNUSED_LIST, unused_list): Remove slot.
58 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
60 2005-05-18 Geoffrey Keating <geoffk@apple.com>
62 * Make-lang.in (cc1obj-dummy): New.
63 (cc1obj-checksum.c): New.
64 (cc1obj-checksum.o): New.
65 (cc1obj): Add cc1obj-checksum.o.
67 2005-05-18 Mike Stump <mrs@apple.com>
70 * objc-act.c (struct interface_tuple): Mark it up for GC.
71 (interface_htab): It is really a struct interface_tuple.
73 2005-05-17 Ziemowit Laski <zlaski@apple.com>
74 Mike Stump <mrs@apple.com>
76 Yet more Objective-C++...
78 * objc-act.c (objc_finish_try_stmt): Add return value.
79 (objc_build_synchronized): Likewise.
81 * objc-act.c (objc_is_gcable_type): Add.
82 (objc_substitute_decl): Add.
83 (objc_build_ivar_assignment): Add.
84 (objc_build_global_assignment): Add.
85 (objc_build_strong_cast_assignment): Add.
86 (objc_is_ivar_reference_p): Add.
87 (objc_is_global_reference_p): Add.
88 (objc_generate_write_barrier): Add.
89 (objc_rewrite_function_call): Add.
90 (objc_gimplify_expr): Add Objective-C++ support.
91 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
92 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
93 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
94 (DUP_TYPE_OBJC_INFO): Likewise.
95 (struct imp_entry): Add field has_cxx_cdtors.
96 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
97 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
98 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
99 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
100 OCTI_ASSIGN_STRONGCAST_DECL.
101 (umsg_fast_decl): Add.
102 (objc_assign_ivar_decl): Add.
103 (objc_assign_ivar_fast_decl): Add.
104 (objc_assign_global_decl): Add.
105 (objc_assign_strong_cast_decl): Add.
106 (objc_method_list_ptr): Add.
107 (objc_method_proto_list_ptr): Add.
108 (objc_ivar_list_ptr): Add.
110 * objc-act.c (should_call_super_dealloc): Add.
111 (OBJC_VERSION): Bump to 6.
112 (objc_is_gcable_type): Add.
113 (objc_substitute_decl): Add.
114 (objc_build_ivar_assignment): Add.
115 (objc_build_global_assignment): Add.
116 (objc_build_strong_cast_assignment): Add.
117 (objc_is_gcable_p): Add.
118 (objc_is_ivar_reference_p): Add.
119 (objc_is_global_reference_p): Add.
120 (generate_shared_structures): Add flags parameter.
121 (objc_generate_cxx_ctor_or_dtor): Add.
122 (objc_generate_cxx_cdtors): Add.
123 (add_class): Add name parameter.
124 (objc_types_share_size_and_alignment): Add.
125 (comp_proto_with_proto): Add strict parameter.
126 (CLS_HAS_CXX_STRUCTORS): Add.
127 (TAG_ASSIGNIVAR): Add.
128 (TAG_ASSIGNGLOBAL): Add.
129 (TAG_ASSIGNSTRONGCAST): Add.
130 (TAG_MSGSEND_FAST): Add.
131 (TAG_ASSIGNIVAR_FAST): Add.
132 (TAG_CXX_CONSTRUCT): Add.
133 (TAG_CXX_DESTRUCT): Add.
134 (OBJC_LOOKUP_CLASS): Add.
135 (OBJC_LOOKUP_NO_SUPER): Add.
136 (objc_finish_file): Add pch support.
137 (objc_finish_implementation): Add Objective-C++ support.
138 (synth_module_prologue): Likewise.
139 (synth_module_prologue): Add fast dispatching.
140 (objc_get_class_reference): Add Objective-C++ support.
141 (objc_generate_write_barrier): Likewise.
142 (next_sjlj_build_enter_and_setjmp): Likewise.
143 (objc_begin_try_stmt): Likewise.
144 (build_next_objc_exception_stuff): Add fast ivar support.
145 (build_private_template): Mark the record as used so debug
146 information is generated.
147 (build_protocol_template): Add Objective-C++ support.
148 (objc_method_parm_type) Likewise.
149 (objc_generate_cxx_ctor_or_dtor): Likewise.
150 (objc_generate_cxx_cdtors): Likewise.
151 (build_protocol_initializer): Likewise.
152 (build_category_template): Likewise.
153 (build_class_template): Likewise.
154 (build_method_list_template): Likewise.
155 (build_category_initializer): Likewise.
156 (build_shared_structure_initializer): Likewise.
157 (objc_finish_message_expr): Likewise.
158 (build_objc_method_call): Add fast dispatch support.
159 (lookup_method_static): Add support to end search at superclasses.
160 (add_method_to_hash_list): Add strict parameter to
161 comp_proto_with_proto.
162 (objc_add_method): Likewise.
163 (objc_add_method): Also set the interface_value.
164 (add_instance_variable): Add Objective-C++ support.
165 (objc_is_public): Likewise.
166 (start_class): Likewise.
167 (continue_class): Likewise.
168 (encode_aggregate_within): Likewise.
169 (start_method_def): Likewise.
170 (objc_start_function): Clear current_function_returns_value
171 and current_function_returns_null.
172 (really_start_method): Add Objective-C++ support.
173 (objc_finish_method_definition): Add warning for missing
175 (finish_objc): Add Objective-C++ support.
176 (generate_objc_image_info): Likewise.
177 (objc_lookup_ivar): Likewise.
178 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
179 (INIT_TYPE_OBJC_INFO): Likewise.
180 (DUP_TYPE_OBJC_INFO): Likewise.
182 2005-04-23 DJ Delorie <dj@redhat.com>
184 * objc-act.c: Adjust warning() callers.
186 2005-04-21 Roger Sayle <roger@eyesopen.com>
188 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
189 this field of an objc method decl.
190 * objc-act.c (build_method_decl): Take an additional "ellipsis"
191 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
192 (objc_build_method_signature): Accept additional "ellipsis"
193 argument and pass it to build_method_decl.
194 (get_arg_type_list, start_method_def, gen_method_decl): Use
195 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
196 TREE_OVERFLOW field of a TREE_LIST node.
198 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
201 * objc-act.c (objc_start_function): Create stack level for context
202 of identifiers with variably modified type.
204 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
208 * objc-act.c (objc_start_function): Push context on
211 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
213 * objc-act.c (next_sjlj_build_enter_and_setjmp,
214 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
215 Call c_common_truthvalue_conversion.
217 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
219 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
220 objc/objc-parse.c, objc/objc-parse.y): Remove
221 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
222 objc.distclean, objc.maintainer-clean): Update for new parser.
223 * config-lang.in (gtfiles): Update for new parser.
225 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
227 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
230 2005-01-27 Matt Austern <austern@apple.com>
232 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
233 calling instantiate_pending_templates.
235 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
238 * objc-act.c (build_selector_translation_table): Use
239 input_location in the diagnostic for the GNU runtime or if
240 TREE_PURPOSE (chain) is NULL.
242 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
245 * objc-act.c (objc_types_compatible_p): New function.
246 * objc-act.h (objc_types_compatible_p): Declare.
247 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
249 2005-01-16 Ziemowit Laski <zlaski@apple.com>
251 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
254 2005-01-15 Ziemowit Laski <zlaski@apple.com>
257 * objc-act.c (get_arg_type_list): Decay function arguments into
259 (objc_push_parm): Likewise; bring PARM_DECL construction closer
260 in line with what the C front-end does.
261 (objc_get_parm_info): Call pushdecl() and finish_decl() on
262 each PARM_DECL, like the C front-end does.
263 (start_method_def): Remove redundant ARRAY_TYPE decay.
264 (objc_start_function): Bring closer in line with what the
265 C front-end does for functions.
267 2005-01-14 Mike Stump <mrs@apple.com>
269 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
270 that -fobjc-exceptions is accepted.
272 2004-12-30 Ziemowit Laski <zlaski@apple.com>
275 * objc-act.c (get_arg_type_list, start_method_def): Decay
276 array arguments into pointers.
277 (gen_type_name_0): Learn to pretty-print array types.
279 2004-12-15 Ziemowit Laski <zlaski@apple.com>
281 * objc-act.c (build_private_template): Change to return 'void'; do
282 not set ivar_context, uprivate_record or objc_instance_type.
283 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
284 retrieve protocol list from the pointee rather than the pointer itself;
285 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
286 TYPE_OBJC_PROTOCOL_LIST.
287 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
288 construct a variant of the pointee as well as the pointer, and
289 store protocol information in the former. When creating variants
290 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
291 TYPE_OBJC_INTERFACE information.
292 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
293 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
294 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
295 holding an IDENTIFIER_NODE.
296 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
297 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
298 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
299 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
300 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
302 (continue_class): For @implementations, set ivar_context,
303 uprivate_record and objc_instance_type, for @interfaces, call
304 build_private_template().
305 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
307 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
308 accessing TYPE_OBJC_PROTOCOL_LIST.
309 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
310 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
311 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
312 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
313 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
314 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
315 TYPE_LANG_SPECIFIC(...).
316 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
317 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
318 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
319 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
320 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
322 2004-11-29 Joseph Myers <joseph@codesourcery.com>
325 * Make-lang.in (objc/objc-act.o): Update dependencies.
326 * objc-act.c (objc_finish_file): Call
327 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
329 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
332 * obj-act.c (encode_type): 96bits doubles are encoded the
333 same way as 64bit and 128bit doubles are.
335 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
337 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
339 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
342 * objc-act.c (generate_method_descriptors): Remove setting
343 the new decls' type to variable_length_type.
344 (generate_ivar_lists): Likewise.
345 (generate_dispatch_tables): Likewise.
347 2004-10-30 Ziemowit Laski <zlaski@apple.com>
349 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
350 contains the result of the ID lookup by the C or C++
351 front-end; in class methods, use OTHER if it exists;
352 in instance methods, use OTHER only if it is locally
355 2004-10-26 Ziemowit Laski <zlaski@apple.com>
357 * objc-act.c (finish_class): Do not synthesize bogus
358 'extern objc_object *_Foo;' declarations for @interface Foo.
360 2004-10-25 Ziemowit Laski <zlaski@apple.com>
361 David Ayers <d.ayers@inode.at>
363 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
364 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
365 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
366 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
367 (objc_is_id): Add test for 'super'.
368 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
369 receivers; if class methods are not found in protocol lists, search
370 for instance methods therein and warn if one is found. Look in
371 global hash tables for suitable method as a last resort when messaging
372 'id <Proto>', 'Class <Proto>' and invalid receiver types.
373 (objc_add_method): Insert instance methods listed in protocols into
374 the global class method hash table.
375 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
376 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
377 addition to 'id <Proto>'.
379 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
382 * objc-act.c (objc_build_string_object): Create a CONST_DECL
383 for the NeXT runtime case.
385 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
387 * objc-act.c: Fix comment typos.
389 2004-09-24 Ziemowit Laski <zlaski@apple.com>
391 * objc-act.c (init_objc_symtab, init_module_descriptor,
392 build_shared_structure_initializer): When initializing 'long'
393 fields, ensure that the initializer value is also 'long'.
395 2004-09-24 Zack Weinberg <zack@codesourcery.com>
397 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
399 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
400 (build_selector_translation_table): Use %J in diagnostic
401 instead of diddling input_line. Fix spelling.
403 2004-09-21 Ziemowit Laski <zlaski@apple.com>
405 * objc-act.c (objc_fold_objc_type_ref): New function.
406 * objc-act.h (objc_fold_objc_type_ref): New prototype.
408 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
410 * objc-act.c (objc_start_function, really_start_method,
411 objc_get_parm_info, start_method_def): Update to new arg_info
414 2004-09-07 Ziemowit Laski <zlaski@apple.com>
416 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
418 (objc/objc-act.o): Depend on $(HASHTAB_H).
419 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
420 objcp-decl.h instead of c-tree.h.
421 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
422 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
423 build_protocol_template): Adjust prototypes.
424 (build_module_initializer_routine, start_class, continue_class,
425 finish_class, start_method_def, objc_start_function, start_protocol,
426 build_method_decl, objc_add_method, add_instance_variable,
427 build_ivar_reference, is_ivar, is_private, get_super_receiver,
428 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
429 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
430 create_field_decl): New prototypes.
431 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
432 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
433 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
434 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
435 (CLASS_TYPEDEF_NAME): New.
436 (TAG_EXECCLASS): Change from a global variable to a #define.
437 (TAG_RETURN_STRUCT): Delete.
438 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
439 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
440 (string_descriptor): New struct.
441 (string_htab): New hash table.
442 (string_hash, string_eq): New prototypes.
443 (generate_struct_by_value_array): Call create_field_decl() instead of
444 create_builtin_decl().
445 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
446 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
447 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
448 and cp_finish_file().
449 (define_decl, get_static_reference, get_protocol_reference,
450 create_builtin_decl): Remove functions.
451 (objc_start_class_interface, objc_start_category_interface,
452 objc_start_protocol, objc_continue_interface, objc_finish_interface,
453 objc_start_class_implementation, objc_start_category_implementation,
454 objc_continue_implementation, objc_finish_implementation,
455 objc_set_visibility, objc_set_method_type,
456 objc_build_method_signature, objc_add_method_declaration,
457 objc_start_method_definition, objc_add_instance_variable,
458 objc_get_protocol_qualified_type, create_field_decl,
459 start_var_decl, finish_var_decl): New functions.
460 (setup_string_decl): Simplify since it is only called once.
461 (synth_module_prologue): Call build_class_template(); predefine 'id'
462 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
463 hooks for duration of function; fix GNU runtime messenger signatures
464 to correspond to reality; forward-declare '__objc_exec_class' for the
465 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
466 'extern "C" { ... }' wrappers around synthesized declarations; call
467 build_protocol_template() and build_category_template().
468 (string_hash, string_eq): New functions.
469 (objc_build_string_object): Check metaclass correctness only once;
470 store string literals in hash table.
471 (objc_build_constructor): Do not convert initializer elements;
472 adjust for ObjC++ impedance mismatch.
473 (build_objc_symtab_template): Call create_field_decl() instead of
474 create_builtin_decl().
475 (init_objc_symtab): Add missing conversion to initializer element.
476 (build_metadata_decl): Call start_var_decl() instead of define_decl().
477 (generate_objc_symtab_decl): Do not call build_category_template();
478 call start_var_decl() and finish_var_decl() instead of start_decl()
480 (build_module_descriptor): Call create_field_decl() instead of
481 grokfield(); call start_var_decl() and finish_var_decl() instead of
482 start_decl() and finish_decl(); always mark module descriptor as
483 used; move GNU runtime-specific functionality to
484 build_module_initializer_routine().
485 (build_module_initializer_routine): New function, broken off of
486 build_module_descriptor().
487 (objc_static_init_needed_p, objc_generate_static_init_call): New
489 (generate_static_references, generate_strings,
490 build_selector_translation_table, generate_descriptor_table,
491 generate_ivars_list, generate_dispatch_table, generate_category): Call
492 start_var_decl() and finish_var_decl() instead of start_decl() and
493 finish_decl(); build a type directly instead of via groktypename().
494 (build_selector_reference_decl, build_selector_table_decl,
495 build_class_reference_decl, build_protocol_reference,
496 generate_objc_image_info): Call start_var_decl() instead of
498 (build_selector_reference): For GNU runtime, do not call
499 build_selector_reference_decl().
500 (build_selector, build_typed_selector_reference): Always convert
501 result to the selector type.
502 (add_objc_string): Cast return value to 'char *'.
503 (build_method_prototype_template, build_selector_template,
504 build_method_template): Use actual selector type for fields
505 pointing to selectors.
506 (finish_objc): For GNU runtime, call
507 build_module_initializer_routine() after build_module_descriptor().
508 (generate_protocol_list, generate_shared_structures): Call
509 start_var_decl() and finish_var_decl() instead of start_decl() and
510 finish_decl(); build a type directly instead of via
512 (synth_id_with_class_suffix): Return a string.
513 (get_arg_type_list): For instance methods, use the instance type for
514 'self'; do not call groktypename_in_parm_context().
515 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
516 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
517 handle RECORD_TYPEs in ObjC as well as ObjC++.
518 (objc_is_id): New function.
519 (objc_is_object_ptr): Return the canonical type node.
520 (objc_get_class_ivars): Simplify using get_class_ivars().
521 (get_class_ivars): Remove second parameter; create a fresh copy
522 of the ivar list for each call; do not check for existence of
524 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
525 (objc_init_exceptions): When using SJLJ-style exceptions, require
526 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
528 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
529 objc_object_type instead of objc_id_type.
530 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
531 a VAR_DECL before placing it in the appropriate scope; do not
532 call define_decl(); adjust call to c_begin_compound_stmt();
533 use objc_object_type instead of objc_id_type.
534 (build_next_objc_exception_stuff): Call create_field_decl() instead
535 of create_builtin_decl(); construct type directly instead of calling
536 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
537 (build_private_template): Adjust call to get_class_ivars(); build
538 a type directly instead of via groktypename().
539 (build_protocol_template, build_method_prototype_list_template,
540 build_method_prototype_template, build_category_template,
541 build_selector_template, build_class_template, build_super_template,
542 build_ivar_template, build_ivar_list_template,
543 build_method_list_template, build_method_template):
544 Call create_field_decl() instead of grokfield().
545 (objc_method_parm_type): Do not call groktypename().
546 (generate_descriptor_table): Call start_var_decl() and
547 finish_var_decl() instead of start_decl() and finish_decl().
548 (generate_method_descriptors, build_protocol_initializer,
549 generate_dispatch_tables, build_category_initializer,
550 build_shared_structure_initializer): Do not call groktypename().
551 (generate_protocols): Call start_var_decl() and finish_var_decl()
552 instead of start_decl() and finish_decl(); do not call groktypename().
553 (error_with_ivar): Remove last parameter.
554 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
555 to CLASS_IVARS lists; adjust calls to error_with_ivar().
556 (generate_ivar_lists): Convert one of the initializer elements; do
557 not call groktypename().
558 (get_arg_type_list, start_method_def, gen_method_def): Account for
559 new representation of variable arguments and '...' in Objective-C
560 methods; add Objective-C++ impedance matching code.
561 (is_objc_type_qualifier): Remove function.
562 (adjust_type_for_id_default): Simplify; there is no longer a need to
563 wade through declspecs.
564 (lookup_interface, start_class, continue_class,
565 finish_class, start_method_def, start_protocol, build_method_decl,
566 objc_add_method, add_instance_variable, build_ivar_reference,
567 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
568 Make into static functions.
569 (receiver_is_class_object): Use new IS_CLASS() macro.
570 (objc_build_message_expr): Tweak ObjC++ message argument handling;
571 call objc_finish_message_expr() instead of finish_message_expr().
572 (finish_message_expr): Rename to objc_finish_message_expr(); use
573 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
574 call gen_type_name() instead of gen_declaration(); call objc_is_id()
575 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
576 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
577 (build_objc_method_call, warn_with_method): Do not call groktypename().
578 (build_ivar_reference): Call convert() instead of clobbering in a
580 (hash_init): Initialize string_htab hash table.
581 (add_instance_variable): Simplify parameter list; do not call grokfield();
582 do not populate CLASS_IVARS list.
583 (start_class): Check for the existence of super class, if one was specified.
584 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
585 call build_class_template(); adjust call to get_class_ivars(); call
586 build_decl(), pushdecl() and finish_decl() instead of define_decl().
587 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
589 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
590 (start_protocol): Do not call build_protocol_template(); use
591 PROTOCOL_BINFO_ELTS for the tree vector size.
592 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
593 (encode_pointer): Encode 'const char *' as 'r*', for backwards
595 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
596 (encode_type): Handle the 'const' qualifier here.
597 (objc_parmlist): New global variable, sued by objc_push_parm and
598 objc_get_parm_info().
599 (objc_push_parm, objc_get_parm_info): New functions.
600 (objc_expr_last): Remove function.
601 (synth_self_and_ucmd_args): For instance methods, use the instance
602 type for 'self'; call objc_push_parm() instead of push_parm_decl().
603 (start_method_def): Do not call push_scope(), declare_parm_level(),
604 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
605 just use objc_push_parm() and objc_get_parm_info().
606 (comp_method_with_proto): Remove function.
607 (objc_types_are_equivalent): Strip away indirections before comparing
609 (comp_proto_with_proto): Do not call groktypename(); types are no
610 longer in raw declspec format.
611 (objc_start_function): New function.
612 (really_start_method): Call comp_proto_with_proto() instead of
613 comp_method_with_proto(); call objc_start_function() instead of
614 hand-crafting a function declarator.
615 (continue_method_def, objc_expand_function_end): Remove functions.
616 (get_super_receiver): Call objc_get_current_scope() instead of
617 get_current_scope(); reference 'super_class' field (instead of
619 (finish_method_def): Rename to objc_finish_method_definition() and
620 add a function decl parameter; move method encoding call from
621 objc_expand_function_end().
622 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
623 gen_declaration_1): Remove functions.
624 (tmpbuf, RAW_DECLSPEC): Remove.
625 (gen_declaration): Remove second parameter; simplify to deal
626 with TYPE_P nodes instead of raw declspecs.
627 (gen_type_name, gen_type_name_0): New functions.
628 (gen_method_decl): Remove second parameter; call gen_type_name()
629 instead of gen_declaration_1().
630 (dump_interface): Adjust calls to gen_declaration() and
631 gen_method_decl(); do not allocate a separate string buffer.
632 (init_objc): Allocate a larger string buffer to accommodate
633 dump_interface(); adjust call to build_module_descriptor();
634 add call to build_module_initializer_routine() for the GNU
636 (generate_classref_translation_entry): Do not call start_decl(); call
637 finish_var_decl() instead of finish_decl(); call convert() instead of
639 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
640 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
642 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
643 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
644 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
645 objc_object_type and objc_object_name, respectively.
646 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
647 objc_class_name): New.
648 (IS_CLASS): New macro.
649 (IS_ID, IS_SUPER): Robustify.
650 (OCTI_EXECCLASS_DECL, execclass_decl): New.
651 (finish_file, start_class, continue_class, finish_class,
652 start_method_def, continue_method_def, finish_method_def,
653 start_protocol, finish_protocol, objc_build_throw_stmt,
654 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
655 objc_build_synchronized_epilogue, objc_build_try_prologue,
656 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
657 objc_build_finally_prologue, objc_build_finally_epilogue,
658 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
659 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
660 get_class_reference, get_static_reference, get_object_reference,
661 build_message_expr, finish_message_expr, build_selector_expr,
662 build_ivar_reference, build_keyword_decl, build_method_decl,
663 build_protocol_expr, build_objc_string_object, objc_declare_alias,
664 objc_declare_class, objc_declare_protocols, objc_comptypes,
665 objc_check_decl, build_encode_expr): Remove prototypes.
666 (imp_count, cat_count): Make GGC-aware.
667 (OBJC_SET_TYPE_NAME): New macro.
669 2004-09-03 Ziemowit Laski <zlaski@apple.com>
671 * config-lang.in: Update copyright notice.
672 (lang_requires): Indicate that ObjC requires C to be built first.
674 2004-09-01 Ziemowit Laski <zlaski@apple.com>
676 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
678 (build_objc_string_object): Rename to objc_build_string_object().
679 (get_class_reference): Rename to objc_get_class_reference().
680 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
681 (next_sjlj_build_catch_list, get_super_receiver): Call
682 objc_get_class_reference() instead of get_class_reference().
683 (build_keyword_decl): Rename to objc_build_keyword_decl().
684 (build_message_expr): Rename to objc_build_message_expr().
685 (build_protocol_expr): Rename to objc_build_protocol_expr().
686 (build_selector_expr): Rename to objc_build_selector_expr().
687 (build_encode_expr): Rename to objc_build_encode_expr().
688 * objc-act.h (get_class_ivars_from_name): Rename prototype to
689 objc_get_class_ivars().
690 (get_class_reference): Rename prototype to objc_get_class_reference().
691 (build_message_expr): Rename prototype to objc_build_message_expr().
692 (build_selector_expr): Rename prototype to objc_build_selector_expr().
693 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
694 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
695 (build_objc_string_object): Rename prototype to
696 objc_build_string_object().
698 2004-09-01 Ziemowit Laski <zlaski@apple.com>
700 * objc-act.c (lookup_interface): Make function 'static' and add a
702 (objc_check_decl, get_class_reference, objc_declare_alias,
703 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
704 instead of is_class_name().
705 (get_super_receiver, objc_clear_super_receiver): Call
706 objc_get_current_scope() instead of get_current_scope().
707 (is_class_name): Rename to objc_is_class_name.
708 (lookup_objc_ivar): Rename to objc_lookup_ivar.
710 2004-08-28 Ziemowit Laski <zlaski@apple.com>
712 * objc-act.c (objc_is_reserved_word): New function.
714 2004-08-15 Ziemowit Laski <zlaski@apple.com>
716 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
717 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
718 (objc/objc-parse.o): Do not depend on gtype-objc.h.
719 * objc-act.c: Do not include gtype-objc.h.
720 (finish_file): Rename to objc_finish_file().
721 * objc-act.h (finish_file): Update copyright notice; remove prototype.
722 * objc-lang.c: Update copyright notice; include diagnostic.h,
723 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
725 (finish_file): New hook routine.
726 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
727 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
728 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
729 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
730 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
731 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
732 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
733 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
734 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
735 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
736 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
737 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
738 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
739 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
740 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
741 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
742 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
743 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
744 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
745 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
746 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
747 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
748 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
749 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
750 Move to c-objc-common.h.