1 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
4 * objc-act.c (objc_push_parm): If we change the type of the
5 decl, relayout the decl.
7 2006-09-19 Eric Christopher <echristo@apple.com>
9 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
10 default to something innocuous.
11 (build_next_objc_exception_stuff): Rename JBLEN.
13 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
15 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
17 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
20 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
22 2006-06-06 Mike Stump <mrs@apple.com>
24 * objc-act.c: Remove prototype for objc_build_volatilized_type.
26 2006-05-24 Mike Stump <mrs@apple.com>
28 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
30 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
33 * objc-act.c (objc_is_public): Return early on invalid type.
35 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
37 * objc-act.c (init_module_descriptor): Remove file name from
39 (gen_type_name_0): Fix ICE when issuing warning.
41 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
42 * Make-lang.in (OBJC): Remove
45 (.PHONY): Remove objective-c and ObjC
47 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
50 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
53 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
56 * objc-act.c (encode_array): Handle arrays to zero sized types.
58 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
60 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
62 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
64 * Make-lang.in: Remove all dependencies on s-gtype.
66 2005-12-02 Richard Guenther <rguenther@suse.de>
68 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
69 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
70 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
71 build_objc_method_call, objc_rewrite_function_call): Use buildN
74 2005-10-20 Geoffrey Keating <geoffk@apple.com>
76 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
77 on objc_msgSend and like builtin functions.
79 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
81 * objc-act.c (objc_build_component_ref): Adjust call to
82 finish_class_member_access_expr due to a changed prototype.
84 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
87 * objc-act.c (generate_strings): Remove and move code to
89 (add_objc_string): here when creating a new string decl.
90 (finish_objc): Don't call generate_strings.
92 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
95 * objc-act.c (next_sjlj_build_try_catch_finally): Set
96 TREE_SIDE_EFFECTS on catch_seq after building it.
98 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
100 part of PR objc/21992
101 * objc-act.c (handle_class_ref): The ref decl is always referenced.
103 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
105 Make CONSTRUCTOR use VEC to store initializers.
106 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
107 instead of build_constructor.
109 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
111 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
113 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
114 (KEYWORD_KEY_NAME): Use decl_minimal.
115 (METHOD_SEL_NAME): Ditto..
116 (METHOD_SEL_ARGS): Use decl_non_common.
117 (METHOD_ADD_ARGS): Ditto.
118 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
119 (METHOD_DEFINITION): Ditto.
120 (METHOD_ENCODING): Ditto.
121 * objc-lang.c: (objc_init_ts): New function.
123 2005-07-07 Ziemowit Laski <zlaski@apple.com>
125 * objc-act.c (objc_build_struct): Pass in an actual @interface
126 instead of its name, and annotate the struct created (and all
127 existing variants thereof) with the @interface.
128 (objc_compare_types): Treat forward-declared ObjC classes
129 as stand-alone (root) classes for purposes of type comparisons.
130 (build_private_template): Move some code to objc_build_struct().
132 2005-07-07 Ziemowit Laski <zlaski@apple.com>
135 * objc-act.c (objc_build_string_object): For GNU-style constants,
136 use the @interface type rather than the built-in type.
138 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
140 * Make-lang.in (cc1plus-checksum.c): Use
141 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
143 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
145 * objc-act.c: Use %q to quote in diagnostics.
147 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
149 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
152 2005-06-30 Ziemowit Laski <zlaski@apple.com>
154 * objc-act.c (objc_build_volatilized_type): New function.
155 (objc_volatilize_decl): Call objc_build_volatilized_type()
156 instead of build_qualified_type().
158 2005-06-29 Ziemowit Laski <zlaski@apple.com>
160 * objc-act.c (objc_build_internal_const_str_type): New function.
161 (check_string_class_template): Use objc_get_class_ivars() instead
162 of TYPE_FIELDS() to retrieve ivar list.
163 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
164 than the field itself.
165 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
166 type and use it to lay out compile-time string objects.
167 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
170 2005-06-28 Paul Brook <paul@codesourcery.com>
172 * objc-act.c (objc_init_exceptions): Call
173 default_init_unwind_resume_libfunc.
175 2005-06-27 Ziemowit Laski <zlaski@apple.com>
177 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
178 portion of TYPE_LANG_SPECIFIC info for all variants of
179 a class before calling finish_struct(), and restore
180 same TYPE_OBJC_INFO afterwards.
182 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
184 * all files: Update FSF address in copyright headers.
186 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
188 * objc-act.c (my_build_string_pointer): New.
189 (objc_get_class_reference, get_super_receiver): Call
190 my_build_string_pointer instead of my_build_string when building
193 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
195 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
198 2005-05-24 Ziemowit Laski <zlaski@apple.com>
200 * objc-act.c (objc_build_struct): New function.
201 (objc_derived_from_p): Likewise.
202 (objc_build_component_ref): Likewise.
203 (objc_copy_binfo): Likewise.
204 (objc_xref_basetypes): Likewise.
205 (objc_lookup_protocol): Likewise.
206 (objc_compare_protocols): Likewise.
207 (objc_volatilize_decl): Likewise.
208 (encode_aggregate_fields): Likewise.
209 (volatilized_hash): Likewise.
210 (volatilized_eq): Likewise.
211 (objc_compare_types): Likewise.
212 (objc_type_quals_match): Likewise.
213 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
215 (get_class_ivars): Add second parameter indicating if entire
216 hierarchy is desired.
217 (struct volatilized_type): New type.
218 (volatilized_htab): New hash table.
219 (objc_types_compatible_p, objc_comptypes): Remove functions.
220 (synth_module_prologue): Do not initialize 'unused_list'.
221 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
222 (objc_declare_alias): Implement as a typedef.
223 (objc_substitute_decl, objc_gimplify_expr): Reformat.
224 (objc_get_class_ivars): Adjust call to get_class_ivars().
225 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
226 build_ivar_reference, get_super_receiver): Call
227 objc_build_component_ref() instead of build_component_ref().
228 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
230 (build_private_template): Call objc_build_struct() instead of
231 start_struct() and finish_struct().
232 (hash_init): Initialize volatilized_htab.
233 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
234 ObjC++ impedance mismatches.
235 (encode_aggregate_within): Streamline by calling
236 encode_aggregate_fields().
237 * objc-act.h (objc_types_compatible_p): Remove prototype.
238 (OCTI_UNUSED_LIST, unused_list): Remove slot.
239 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
241 2005-05-18 Geoffrey Keating <geoffk@apple.com>
243 * Make-lang.in (cc1obj-dummy): New.
244 (cc1obj-checksum.c): New.
245 (cc1obj-checksum.o): New.
246 (cc1obj): Add cc1obj-checksum.o.
248 2005-05-18 Mike Stump <mrs@apple.com>
251 * objc-act.c (struct interface_tuple): Mark it up for GC.
252 (interface_htab): It is really a struct interface_tuple.
254 2005-05-17 Ziemowit Laski <zlaski@apple.com>
255 Mike Stump <mrs@apple.com>
257 Yet more Objective-C++...
259 * objc-act.c (objc_finish_try_stmt): Add return value.
260 (objc_build_synchronized): Likewise.
262 * objc-act.c (objc_is_gcable_type): Add.
263 (objc_substitute_decl): Add.
264 (objc_build_ivar_assignment): Add.
265 (objc_build_global_assignment): Add.
266 (objc_build_strong_cast_assignment): Add.
267 (objc_is_ivar_reference_p): Add.
268 (objc_is_global_reference_p): Add.
269 (objc_generate_write_barrier): Add.
270 (objc_rewrite_function_call): Add.
271 (objc_gimplify_expr): Add Objective-C++ support.
272 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
273 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
274 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
275 (DUP_TYPE_OBJC_INFO): Likewise.
276 (struct imp_entry): Add field has_cxx_cdtors.
277 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
278 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
279 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
280 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
281 OCTI_ASSIGN_STRONGCAST_DECL.
282 (umsg_fast_decl): Add.
283 (objc_assign_ivar_decl): Add.
284 (objc_assign_ivar_fast_decl): Add.
285 (objc_assign_global_decl): Add.
286 (objc_assign_strong_cast_decl): Add.
287 (objc_method_list_ptr): Add.
288 (objc_method_proto_list_ptr): Add.
289 (objc_ivar_list_ptr): Add.
291 * objc-act.c (should_call_super_dealloc): Add.
292 (OBJC_VERSION): Bump to 6.
293 (objc_is_gcable_type): Add.
294 (objc_substitute_decl): Add.
295 (objc_build_ivar_assignment): Add.
296 (objc_build_global_assignment): Add.
297 (objc_build_strong_cast_assignment): Add.
298 (objc_is_gcable_p): Add.
299 (objc_is_ivar_reference_p): Add.
300 (objc_is_global_reference_p): Add.
301 (generate_shared_structures): Add flags parameter.
302 (objc_generate_cxx_ctor_or_dtor): Add.
303 (objc_generate_cxx_cdtors): Add.
304 (add_class): Add name parameter.
305 (objc_types_share_size_and_alignment): Add.
306 (comp_proto_with_proto): Add strict parameter.
307 (CLS_HAS_CXX_STRUCTORS): Add.
308 (TAG_ASSIGNIVAR): Add.
309 (TAG_ASSIGNGLOBAL): Add.
310 (TAG_ASSIGNSTRONGCAST): Add.
311 (TAG_MSGSEND_FAST): Add.
312 (TAG_ASSIGNIVAR_FAST): Add.
313 (TAG_CXX_CONSTRUCT): Add.
314 (TAG_CXX_DESTRUCT): Add.
315 (OBJC_LOOKUP_CLASS): Add.
316 (OBJC_LOOKUP_NO_SUPER): Add.
317 (objc_finish_file): Add pch support.
318 (objc_finish_implementation): Add Objective-C++ support.
319 (synth_module_prologue): Likewise.
320 (synth_module_prologue): Add fast dispatching.
321 (objc_get_class_reference): Add Objective-C++ support.
322 (objc_generate_write_barrier): Likewise.
323 (next_sjlj_build_enter_and_setjmp): Likewise.
324 (objc_begin_try_stmt): Likewise.
325 (build_next_objc_exception_stuff): Add fast ivar support.
326 (build_private_template): Mark the record as used so debug
327 information is generated.
328 (build_protocol_template): Add Objective-C++ support.
329 (objc_method_parm_type) Likewise.
330 (objc_generate_cxx_ctor_or_dtor): Likewise.
331 (objc_generate_cxx_cdtors): Likewise.
332 (build_protocol_initializer): Likewise.
333 (build_category_template): Likewise.
334 (build_class_template): Likewise.
335 (build_method_list_template): Likewise.
336 (build_category_initializer): Likewise.
337 (build_shared_structure_initializer): Likewise.
338 (objc_finish_message_expr): Likewise.
339 (build_objc_method_call): Add fast dispatch support.
340 (lookup_method_static): Add support to end search at superclasses.
341 (add_method_to_hash_list): Add strict parameter to
342 comp_proto_with_proto.
343 (objc_add_method): Likewise.
344 (objc_add_method): Also set the interface_value.
345 (add_instance_variable): Add Objective-C++ support.
346 (objc_is_public): Likewise.
347 (start_class): Likewise.
348 (continue_class): Likewise.
349 (encode_aggregate_within): Likewise.
350 (start_method_def): Likewise.
351 (objc_start_function): Clear current_function_returns_value
352 and current_function_returns_null.
353 (really_start_method): Add Objective-C++ support.
354 (objc_finish_method_definition): Add warning for missing
356 (finish_objc): Add Objective-C++ support.
357 (generate_objc_image_info): Likewise.
358 (objc_lookup_ivar): Likewise.
359 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
360 (INIT_TYPE_OBJC_INFO): Likewise.
361 (DUP_TYPE_OBJC_INFO): Likewise.
363 2005-04-23 DJ Delorie <dj@redhat.com>
365 * objc-act.c: Adjust warning() callers.
367 2005-04-21 Roger Sayle <roger@eyesopen.com>
369 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
370 this field of an objc method decl.
371 * objc-act.c (build_method_decl): Take an additional "ellipsis"
372 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
373 (objc_build_method_signature): Accept additional "ellipsis"
374 argument and pass it to build_method_decl.
375 (get_arg_type_list, start_method_def, gen_method_decl): Use
376 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
377 TREE_OVERFLOW field of a TREE_LIST node.
379 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
382 * objc-act.c (objc_start_function): Create stack level for context
383 of identifiers with variably modified type.
385 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
389 * objc-act.c (objc_start_function): Push context on
392 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
394 * objc-act.c (next_sjlj_build_enter_and_setjmp,
395 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
396 Call c_common_truthvalue_conversion.
398 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
400 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
401 objc/objc-parse.c, objc/objc-parse.y): Remove
402 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
403 objc.distclean, objc.maintainer-clean): Update for new parser.
404 * config-lang.in (gtfiles): Update for new parser.
406 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
408 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
411 2005-01-27 Matt Austern <austern@apple.com>
413 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
414 calling instantiate_pending_templates.
416 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
419 * objc-act.c (build_selector_translation_table): Use
420 input_location in the diagnostic for the GNU runtime or if
421 TREE_PURPOSE (chain) is NULL.
423 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
426 * objc-act.c (objc_types_compatible_p): New function.
427 * objc-act.h (objc_types_compatible_p): Declare.
428 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
430 2005-01-16 Ziemowit Laski <zlaski@apple.com>
432 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
435 2005-01-15 Ziemowit Laski <zlaski@apple.com>
438 * objc-act.c (get_arg_type_list): Decay function arguments into
440 (objc_push_parm): Likewise; bring PARM_DECL construction closer
441 in line with what the C front-end does.
442 (objc_get_parm_info): Call pushdecl() and finish_decl() on
443 each PARM_DECL, like the C front-end does.
444 (start_method_def): Remove redundant ARRAY_TYPE decay.
445 (objc_start_function): Bring closer in line with what the
446 C front-end does for functions.
448 2005-01-14 Mike Stump <mrs@apple.com>
450 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
451 that -fobjc-exceptions is accepted.
453 2004-12-30 Ziemowit Laski <zlaski@apple.com>
456 * objc-act.c (get_arg_type_list, start_method_def): Decay
457 array arguments into pointers.
458 (gen_type_name_0): Learn to pretty-print array types.
460 2004-12-15 Ziemowit Laski <zlaski@apple.com>
462 * objc-act.c (build_private_template): Change to return 'void'; do
463 not set ivar_context, uprivate_record or objc_instance_type.
464 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
465 retrieve protocol list from the pointee rather than the pointer itself;
466 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
467 TYPE_OBJC_PROTOCOL_LIST.
468 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
469 construct a variant of the pointee as well as the pointer, and
470 store protocol information in the former. When creating variants
471 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
472 TYPE_OBJC_INTERFACE information.
473 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
474 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
475 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
476 holding an IDENTIFIER_NODE.
477 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
478 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
479 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
480 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
481 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
483 (continue_class): For @implementations, set ivar_context,
484 uprivate_record and objc_instance_type, for @interfaces, call
485 build_private_template().
486 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
488 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
489 accessing TYPE_OBJC_PROTOCOL_LIST.
490 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
491 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
492 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
493 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
494 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
495 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
496 TYPE_LANG_SPECIFIC(...).
497 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
498 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
499 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
500 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
501 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
503 2004-11-29 Joseph Myers <joseph@codesourcery.com>
506 * Make-lang.in (objc/objc-act.o): Update dependencies.
507 * objc-act.c (objc_finish_file): Call
508 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
510 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
513 * obj-act.c (encode_type): 96bits doubles are encoded the
514 same way as 64bit and 128bit doubles are.
516 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
518 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
520 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
523 * objc-act.c (generate_method_descriptors): Remove setting
524 the new decls' type to variable_length_type.
525 (generate_ivar_lists): Likewise.
526 (generate_dispatch_tables): Likewise.
528 2004-10-30 Ziemowit Laski <zlaski@apple.com>
530 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
531 contains the result of the ID lookup by the C or C++
532 front-end; in class methods, use OTHER if it exists;
533 in instance methods, use OTHER only if it is locally
536 2004-10-26 Ziemowit Laski <zlaski@apple.com>
538 * objc-act.c (finish_class): Do not synthesize bogus
539 'extern objc_object *_Foo;' declarations for @interface Foo.
541 2004-10-25 Ziemowit Laski <zlaski@apple.com>
542 David Ayers <d.ayers@inode.at>
544 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
545 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
546 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
547 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
548 (objc_is_id): Add test for 'super'.
549 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
550 receivers; if class methods are not found in protocol lists, search
551 for instance methods therein and warn if one is found. Look in
552 global hash tables for suitable method as a last resort when messaging
553 'id <Proto>', 'Class <Proto>' and invalid receiver types.
554 (objc_add_method): Insert instance methods listed in protocols into
555 the global class method hash table.
556 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
557 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
558 addition to 'id <Proto>'.
560 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
563 * objc-act.c (objc_build_string_object): Create a CONST_DECL
564 for the NeXT runtime case.
566 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
568 * objc-act.c: Fix comment typos.
570 2004-09-24 Ziemowit Laski <zlaski@apple.com>
572 * objc-act.c (init_objc_symtab, init_module_descriptor,
573 build_shared_structure_initializer): When initializing 'long'
574 fields, ensure that the initializer value is also 'long'.
576 2004-09-24 Zack Weinberg <zack@codesourcery.com>
578 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
580 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
581 (build_selector_translation_table): Use %J in diagnostic
582 instead of diddling input_line. Fix spelling.
584 2004-09-21 Ziemowit Laski <zlaski@apple.com>
586 * objc-act.c (objc_fold_objc_type_ref): New function.
587 * objc-act.h (objc_fold_objc_type_ref): New prototype.
589 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
591 * objc-act.c (objc_start_function, really_start_method,
592 objc_get_parm_info, start_method_def): Update to new arg_info
595 2004-09-07 Ziemowit Laski <zlaski@apple.com>
597 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
599 (objc/objc-act.o): Depend on $(HASHTAB_H).
600 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
601 objcp-decl.h instead of c-tree.h.
602 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
603 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
604 build_protocol_template): Adjust prototypes.
605 (build_module_initializer_routine, start_class, continue_class,
606 finish_class, start_method_def, objc_start_function, start_protocol,
607 build_method_decl, objc_add_method, add_instance_variable,
608 build_ivar_reference, is_ivar, is_private, get_super_receiver,
609 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
610 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
611 create_field_decl): New prototypes.
612 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
613 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
614 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
615 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
616 (CLASS_TYPEDEF_NAME): New.
617 (TAG_EXECCLASS): Change from a global variable to a #define.
618 (TAG_RETURN_STRUCT): Delete.
619 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
620 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
621 (string_descriptor): New struct.
622 (string_htab): New hash table.
623 (string_hash, string_eq): New prototypes.
624 (generate_struct_by_value_array): Call create_field_decl() instead of
625 create_builtin_decl().
626 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
627 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
628 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
629 and cp_finish_file().
630 (define_decl, get_static_reference, get_protocol_reference,
631 create_builtin_decl): Remove functions.
632 (objc_start_class_interface, objc_start_category_interface,
633 objc_start_protocol, objc_continue_interface, objc_finish_interface,
634 objc_start_class_implementation, objc_start_category_implementation,
635 objc_continue_implementation, objc_finish_implementation,
636 objc_set_visibility, objc_set_method_type,
637 objc_build_method_signature, objc_add_method_declaration,
638 objc_start_method_definition, objc_add_instance_variable,
639 objc_get_protocol_qualified_type, create_field_decl,
640 start_var_decl, finish_var_decl): New functions.
641 (setup_string_decl): Simplify since it is only called once.
642 (synth_module_prologue): Call build_class_template(); predefine 'id'
643 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
644 hooks for duration of function; fix GNU runtime messenger signatures
645 to correspond to reality; forward-declare '__objc_exec_class' for the
646 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
647 'extern "C" { ... }' wrappers around synthesized declarations; call
648 build_protocol_template() and build_category_template().
649 (string_hash, string_eq): New functions.
650 (objc_build_string_object): Check metaclass correctness only once;
651 store string literals in hash table.
652 (objc_build_constructor): Do not convert initializer elements;
653 adjust for ObjC++ impedance mismatch.
654 (build_objc_symtab_template): Call create_field_decl() instead of
655 create_builtin_decl().
656 (init_objc_symtab): Add missing conversion to initializer element.
657 (build_metadata_decl): Call start_var_decl() instead of define_decl().
658 (generate_objc_symtab_decl): Do not call build_category_template();
659 call start_var_decl() and finish_var_decl() instead of start_decl()
661 (build_module_descriptor): Call create_field_decl() instead of
662 grokfield(); call start_var_decl() and finish_var_decl() instead of
663 start_decl() and finish_decl(); always mark module descriptor as
664 used; move GNU runtime-specific functionality to
665 build_module_initializer_routine().
666 (build_module_initializer_routine): New function, broken off of
667 build_module_descriptor().
668 (objc_static_init_needed_p, objc_generate_static_init_call): New
670 (generate_static_references, generate_strings,
671 build_selector_translation_table, generate_descriptor_table,
672 generate_ivars_list, generate_dispatch_table, generate_category): Call
673 start_var_decl() and finish_var_decl() instead of start_decl() and
674 finish_decl(); build a type directly instead of via groktypename().
675 (build_selector_reference_decl, build_selector_table_decl,
676 build_class_reference_decl, build_protocol_reference,
677 generate_objc_image_info): Call start_var_decl() instead of
679 (build_selector_reference): For GNU runtime, do not call
680 build_selector_reference_decl().
681 (build_selector, build_typed_selector_reference): Always convert
682 result to the selector type.
683 (add_objc_string): Cast return value to 'char *'.
684 (build_method_prototype_template, build_selector_template,
685 build_method_template): Use actual selector type for fields
686 pointing to selectors.
687 (finish_objc): For GNU runtime, call
688 build_module_initializer_routine() after build_module_descriptor().
689 (generate_protocol_list, generate_shared_structures): Call
690 start_var_decl() and finish_var_decl() instead of start_decl() and
691 finish_decl(); build a type directly instead of via
693 (synth_id_with_class_suffix): Return a string.
694 (get_arg_type_list): For instance methods, use the instance type for
695 'self'; do not call groktypename_in_parm_context().
696 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
697 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
698 handle RECORD_TYPEs in ObjC as well as ObjC++.
699 (objc_is_id): New function.
700 (objc_is_object_ptr): Return the canonical type node.
701 (objc_get_class_ivars): Simplify using get_class_ivars().
702 (get_class_ivars): Remove second parameter; create a fresh copy
703 of the ivar list for each call; do not check for existence of
705 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
706 (objc_init_exceptions): When using SJLJ-style exceptions, require
707 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
709 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
710 objc_object_type instead of objc_id_type.
711 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
712 a VAR_DECL before placing it in the appropriate scope; do not
713 call define_decl(); adjust call to c_begin_compound_stmt();
714 use objc_object_type instead of objc_id_type.
715 (build_next_objc_exception_stuff): Call create_field_decl() instead
716 of create_builtin_decl(); construct type directly instead of calling
717 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
718 (build_private_template): Adjust call to get_class_ivars(); build
719 a type directly instead of via groktypename().
720 (build_protocol_template, build_method_prototype_list_template,
721 build_method_prototype_template, build_category_template,
722 build_selector_template, build_class_template, build_super_template,
723 build_ivar_template, build_ivar_list_template,
724 build_method_list_template, build_method_template):
725 Call create_field_decl() instead of grokfield().
726 (objc_method_parm_type): Do not call groktypename().
727 (generate_descriptor_table): Call start_var_decl() and
728 finish_var_decl() instead of start_decl() and finish_decl().
729 (generate_method_descriptors, build_protocol_initializer,
730 generate_dispatch_tables, build_category_initializer,
731 build_shared_structure_initializer): Do not call groktypename().
732 (generate_protocols): Call start_var_decl() and finish_var_decl()
733 instead of start_decl() and finish_decl(); do not call groktypename().
734 (error_with_ivar): Remove last parameter.
735 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
736 to CLASS_IVARS lists; adjust calls to error_with_ivar().
737 (generate_ivar_lists): Convert one of the initializer elements; do
738 not call groktypename().
739 (get_arg_type_list, start_method_def, gen_method_def): Account for
740 new representation of variable arguments and '...' in Objective-C
741 methods; add Objective-C++ impedance matching code.
742 (is_objc_type_qualifier): Remove function.
743 (adjust_type_for_id_default): Simplify; there is no longer a need to
744 wade through declspecs.
745 (lookup_interface, start_class, continue_class,
746 finish_class, start_method_def, start_protocol, build_method_decl,
747 objc_add_method, add_instance_variable, build_ivar_reference,
748 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
749 Make into static functions.
750 (receiver_is_class_object): Use new IS_CLASS() macro.
751 (objc_build_message_expr): Tweak ObjC++ message argument handling;
752 call objc_finish_message_expr() instead of finish_message_expr().
753 (finish_message_expr): Rename to objc_finish_message_expr(); use
754 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
755 call gen_type_name() instead of gen_declaration(); call objc_is_id()
756 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
757 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
758 (build_objc_method_call, warn_with_method): Do not call groktypename().
759 (build_ivar_reference): Call convert() instead of clobbering in a
761 (hash_init): Initialize string_htab hash table.
762 (add_instance_variable): Simplify parameter list; do not call grokfield();
763 do not populate CLASS_IVARS list.
764 (start_class): Check for the existence of super class, if one was specified.
765 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
766 call build_class_template(); adjust call to get_class_ivars(); call
767 build_decl(), pushdecl() and finish_decl() instead of define_decl().
768 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
770 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
771 (start_protocol): Do not call build_protocol_template(); use
772 PROTOCOL_BINFO_ELTS for the tree vector size.
773 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
774 (encode_pointer): Encode 'const char *' as 'r*', for backwards
776 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
777 (encode_type): Handle the 'const' qualifier here.
778 (objc_parmlist): New global variable, sued by objc_push_parm and
779 objc_get_parm_info().
780 (objc_push_parm, objc_get_parm_info): New functions.
781 (objc_expr_last): Remove function.
782 (synth_self_and_ucmd_args): For instance methods, use the instance
783 type for 'self'; call objc_push_parm() instead of push_parm_decl().
784 (start_method_def): Do not call push_scope(), declare_parm_level(),
785 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
786 just use objc_push_parm() and objc_get_parm_info().
787 (comp_method_with_proto): Remove function.
788 (objc_types_are_equivalent): Strip away indirections before comparing
790 (comp_proto_with_proto): Do not call groktypename(); types are no
791 longer in raw declspec format.
792 (objc_start_function): New function.
793 (really_start_method): Call comp_proto_with_proto() instead of
794 comp_method_with_proto(); call objc_start_function() instead of
795 hand-crafting a function declarator.
796 (continue_method_def, objc_expand_function_end): Remove functions.
797 (get_super_receiver): Call objc_get_current_scope() instead of
798 get_current_scope(); reference 'super_class' field (instead of
800 (finish_method_def): Rename to objc_finish_method_definition() and
801 add a function decl parameter; move method encoding call from
802 objc_expand_function_end().
803 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
804 gen_declaration_1): Remove functions.
805 (tmpbuf, RAW_DECLSPEC): Remove.
806 (gen_declaration): Remove second parameter; simplify to deal
807 with TYPE_P nodes instead of raw declspecs.
808 (gen_type_name, gen_type_name_0): New functions.
809 (gen_method_decl): Remove second parameter; call gen_type_name()
810 instead of gen_declaration_1().
811 (dump_interface): Adjust calls to gen_declaration() and
812 gen_method_decl(); do not allocate a separate string buffer.
813 (init_objc): Allocate a larger string buffer to accommodate
814 dump_interface(); adjust call to build_module_descriptor();
815 add call to build_module_initializer_routine() for the GNU
817 (generate_classref_translation_entry): Do not call start_decl(); call
818 finish_var_decl() instead of finish_decl(); call convert() instead of
820 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
821 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
823 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
824 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
825 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
826 objc_object_type and objc_object_name, respectively.
827 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
828 objc_class_name): New.
829 (IS_CLASS): New macro.
830 (IS_ID, IS_SUPER): Robustify.
831 (OCTI_EXECCLASS_DECL, execclass_decl): New.
832 (finish_file, start_class, continue_class, finish_class,
833 start_method_def, continue_method_def, finish_method_def,
834 start_protocol, finish_protocol, objc_build_throw_stmt,
835 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
836 objc_build_synchronized_epilogue, objc_build_try_prologue,
837 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
838 objc_build_finally_prologue, objc_build_finally_epilogue,
839 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
840 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
841 get_class_reference, get_static_reference, get_object_reference,
842 build_message_expr, finish_message_expr, build_selector_expr,
843 build_ivar_reference, build_keyword_decl, build_method_decl,
844 build_protocol_expr, build_objc_string_object, objc_declare_alias,
845 objc_declare_class, objc_declare_protocols, objc_comptypes,
846 objc_check_decl, build_encode_expr): Remove prototypes.
847 (imp_count, cat_count): Make GGC-aware.
848 (OBJC_SET_TYPE_NAME): New macro.
850 2004-09-03 Ziemowit Laski <zlaski@apple.com>
852 * config-lang.in: Update copyright notice.
853 (lang_requires): Indicate that ObjC requires C to be built first.
855 2004-09-01 Ziemowit Laski <zlaski@apple.com>
857 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
859 (build_objc_string_object): Rename to objc_build_string_object().
860 (get_class_reference): Rename to objc_get_class_reference().
861 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
862 (next_sjlj_build_catch_list, get_super_receiver): Call
863 objc_get_class_reference() instead of get_class_reference().
864 (build_keyword_decl): Rename to objc_build_keyword_decl().
865 (build_message_expr): Rename to objc_build_message_expr().
866 (build_protocol_expr): Rename to objc_build_protocol_expr().
867 (build_selector_expr): Rename to objc_build_selector_expr().
868 (build_encode_expr): Rename to objc_build_encode_expr().
869 * objc-act.h (get_class_ivars_from_name): Rename prototype to
870 objc_get_class_ivars().
871 (get_class_reference): Rename prototype to objc_get_class_reference().
872 (build_message_expr): Rename prototype to objc_build_message_expr().
873 (build_selector_expr): Rename prototype to objc_build_selector_expr().
874 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
875 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
876 (build_objc_string_object): Rename prototype to
877 objc_build_string_object().
879 2004-09-01 Ziemowit Laski <zlaski@apple.com>
881 * objc-act.c (lookup_interface): Make function 'static' and add a
883 (objc_check_decl, get_class_reference, objc_declare_alias,
884 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
885 instead of is_class_name().
886 (get_super_receiver, objc_clear_super_receiver): Call
887 objc_get_current_scope() instead of get_current_scope().
888 (is_class_name): Rename to objc_is_class_name.
889 (lookup_objc_ivar): Rename to objc_lookup_ivar.
891 2004-08-28 Ziemowit Laski <zlaski@apple.com>
893 * objc-act.c (objc_is_reserved_word): New function.
895 2004-08-15 Ziemowit Laski <zlaski@apple.com>
897 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
898 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
899 (objc/objc-parse.o): Do not depend on gtype-objc.h.
900 * objc-act.c: Do not include gtype-objc.h.
901 (finish_file): Rename to objc_finish_file().
902 * objc-act.h (finish_file): Update copyright notice; remove prototype.
903 * objc-lang.c: Update copyright notice; include diagnostic.h,
904 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
906 (finish_file): New hook routine.
907 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
908 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
909 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
910 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
911 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
912 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
913 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
914 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
915 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
916 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
917 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
918 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
919 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
920 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
921 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
922 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
923 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
924 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
925 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
926 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
927 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
928 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
929 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
930 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
931 Move to c-objc-common.h.
OSDN Git Service
