1 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
3 * objc-act.c (synth_module_prologue): Replace calls to
4 builtin_function with add_builtin_function.
5 (build_next_objc_exception_stuff): Replace calls to
6 builtin_function with add_builtin_function.
7 (build_objc_exception_stuff): Replace calls to
8 builtin_function with add_builtin_function.
10 2006-10-10 Brooks Moses <bmoses@stanford.edu>
12 * Make-lang.in: Added empty "objc.pdf" target.
14 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
17 * objc-act.c (objc_push_parm): If we change the type of the
18 decl, relayout the decl.
20 2006-09-19 Eric Christopher <echristo@apple.com>
22 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
23 default to something innocuous.
24 (build_next_objc_exception_stuff): Rename JBLEN.
26 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
28 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
30 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
33 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
35 2006-06-06 Mike Stump <mrs@apple.com>
37 * objc-act.c: Remove prototype for objc_build_volatilized_type.
39 2006-05-24 Mike Stump <mrs@apple.com>
41 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
43 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
46 * objc-act.c (objc_is_public): Return early on invalid type.
48 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
50 * objc-act.c (init_module_descriptor): Remove file name from
52 (gen_type_name_0): Fix ICE when issuing warning.
54 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
55 * Make-lang.in (OBJC): Remove
58 (.PHONY): Remove objective-c and ObjC
60 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
63 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
66 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
69 * objc-act.c (encode_array): Handle arrays to zero sized types.
71 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
73 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
75 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
77 * Make-lang.in: Remove all dependencies on s-gtype.
79 2005-12-02 Richard Guenther <rguenther@suse.de>
81 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
82 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
83 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
84 build_objc_method_call, objc_rewrite_function_call): Use buildN
87 2005-10-20 Geoffrey Keating <geoffk@apple.com>
89 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
90 on objc_msgSend and like builtin functions.
92 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
94 * objc-act.c (objc_build_component_ref): Adjust call to
95 finish_class_member_access_expr due to a changed prototype.
97 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
100 * objc-act.c (generate_strings): Remove and move code to
102 (add_objc_string): here when creating a new string decl.
103 (finish_objc): Don't call generate_strings.
105 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
108 * objc-act.c (next_sjlj_build_try_catch_finally): Set
109 TREE_SIDE_EFFECTS on catch_seq after building it.
111 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
113 part of PR objc/21992
114 * objc-act.c (handle_class_ref): The ref decl is always referenced.
116 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
118 Make CONSTRUCTOR use VEC to store initializers.
119 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
120 instead of build_constructor.
122 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
124 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
126 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
127 (KEYWORD_KEY_NAME): Use decl_minimal.
128 (METHOD_SEL_NAME): Ditto..
129 (METHOD_SEL_ARGS): Use decl_non_common.
130 (METHOD_ADD_ARGS): Ditto.
131 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
132 (METHOD_DEFINITION): Ditto.
133 (METHOD_ENCODING): Ditto.
134 * objc-lang.c: (objc_init_ts): New function.
136 2005-07-07 Ziemowit Laski <zlaski@apple.com>
138 * objc-act.c (objc_build_struct): Pass in an actual @interface
139 instead of its name, and annotate the struct created (and all
140 existing variants thereof) with the @interface.
141 (objc_compare_types): Treat forward-declared ObjC classes
142 as stand-alone (root) classes for purposes of type comparisons.
143 (build_private_template): Move some code to objc_build_struct().
145 2005-07-07 Ziemowit Laski <zlaski@apple.com>
148 * objc-act.c (objc_build_string_object): For GNU-style constants,
149 use the @interface type rather than the built-in type.
151 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
153 * Make-lang.in (cc1plus-checksum.c): Use
154 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
156 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
158 * objc-act.c: Use %q to quote in diagnostics.
160 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
162 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
165 2005-06-30 Ziemowit Laski <zlaski@apple.com>
167 * objc-act.c (objc_build_volatilized_type): New function.
168 (objc_volatilize_decl): Call objc_build_volatilized_type()
169 instead of build_qualified_type().
171 2005-06-29 Ziemowit Laski <zlaski@apple.com>
173 * objc-act.c (objc_build_internal_const_str_type): New function.
174 (check_string_class_template): Use objc_get_class_ivars() instead
175 of TYPE_FIELDS() to retrieve ivar list.
176 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
177 than the field itself.
178 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
179 type and use it to lay out compile-time string objects.
180 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
183 2005-06-28 Paul Brook <paul@codesourcery.com>
185 * objc-act.c (objc_init_exceptions): Call
186 default_init_unwind_resume_libfunc.
188 2005-06-27 Ziemowit Laski <zlaski@apple.com>
190 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
191 portion of TYPE_LANG_SPECIFIC info for all variants of
192 a class before calling finish_struct(), and restore
193 same TYPE_OBJC_INFO afterwards.
195 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
197 * all files: Update FSF address in copyright headers.
199 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
201 * objc-act.c (my_build_string_pointer): New.
202 (objc_get_class_reference, get_super_receiver): Call
203 my_build_string_pointer instead of my_build_string when building
206 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
208 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
211 2005-05-24 Ziemowit Laski <zlaski@apple.com>
213 * objc-act.c (objc_build_struct): New function.
214 (objc_derived_from_p): Likewise.
215 (objc_build_component_ref): Likewise.
216 (objc_copy_binfo): Likewise.
217 (objc_xref_basetypes): Likewise.
218 (objc_lookup_protocol): Likewise.
219 (objc_compare_protocols): Likewise.
220 (objc_volatilize_decl): Likewise.
221 (encode_aggregate_fields): Likewise.
222 (volatilized_hash): Likewise.
223 (volatilized_eq): Likewise.
224 (objc_compare_types): Likewise.
225 (objc_type_quals_match): Likewise.
226 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
228 (get_class_ivars): Add second parameter indicating if entire
229 hierarchy is desired.
230 (struct volatilized_type): New type.
231 (volatilized_htab): New hash table.
232 (objc_types_compatible_p, objc_comptypes): Remove functions.
233 (synth_module_prologue): Do not initialize 'unused_list'.
234 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
235 (objc_declare_alias): Implement as a typedef.
236 (objc_substitute_decl, objc_gimplify_expr): Reformat.
237 (objc_get_class_ivars): Adjust call to get_class_ivars().
238 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
239 build_ivar_reference, get_super_receiver): Call
240 objc_build_component_ref() instead of build_component_ref().
241 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
243 (build_private_template): Call objc_build_struct() instead of
244 start_struct() and finish_struct().
245 (hash_init): Initialize volatilized_htab.
246 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
247 ObjC++ impedance mismatches.
248 (encode_aggregate_within): Streamline by calling
249 encode_aggregate_fields().
250 * objc-act.h (objc_types_compatible_p): Remove prototype.
251 (OCTI_UNUSED_LIST, unused_list): Remove slot.
252 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
254 2005-05-18 Geoffrey Keating <geoffk@apple.com>
256 * Make-lang.in (cc1obj-dummy): New.
257 (cc1obj-checksum.c): New.
258 (cc1obj-checksum.o): New.
259 (cc1obj): Add cc1obj-checksum.o.
261 2005-05-18 Mike Stump <mrs@apple.com>
264 * objc-act.c (struct interface_tuple): Mark it up for GC.
265 (interface_htab): It is really a struct interface_tuple.
267 2005-05-17 Ziemowit Laski <zlaski@apple.com>
268 Mike Stump <mrs@apple.com>
270 Yet more Objective-C++...
272 * objc-act.c (objc_finish_try_stmt): Add return value.
273 (objc_build_synchronized): Likewise.
275 * objc-act.c (objc_is_gcable_type): Add.
276 (objc_substitute_decl): Add.
277 (objc_build_ivar_assignment): Add.
278 (objc_build_global_assignment): Add.
279 (objc_build_strong_cast_assignment): Add.
280 (objc_is_ivar_reference_p): Add.
281 (objc_is_global_reference_p): Add.
282 (objc_generate_write_barrier): Add.
283 (objc_rewrite_function_call): Add.
284 (objc_gimplify_expr): Add Objective-C++ support.
285 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
286 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
287 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
288 (DUP_TYPE_OBJC_INFO): Likewise.
289 (struct imp_entry): Add field has_cxx_cdtors.
290 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
291 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
292 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
293 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
294 OCTI_ASSIGN_STRONGCAST_DECL.
295 (umsg_fast_decl): Add.
296 (objc_assign_ivar_decl): Add.
297 (objc_assign_ivar_fast_decl): Add.
298 (objc_assign_global_decl): Add.
299 (objc_assign_strong_cast_decl): Add.
300 (objc_method_list_ptr): Add.
301 (objc_method_proto_list_ptr): Add.
302 (objc_ivar_list_ptr): Add.
304 * objc-act.c (should_call_super_dealloc): Add.
305 (OBJC_VERSION): Bump to 6.
306 (objc_is_gcable_type): Add.
307 (objc_substitute_decl): Add.
308 (objc_build_ivar_assignment): Add.
309 (objc_build_global_assignment): Add.
310 (objc_build_strong_cast_assignment): Add.
311 (objc_is_gcable_p): Add.
312 (objc_is_ivar_reference_p): Add.
313 (objc_is_global_reference_p): Add.
314 (generate_shared_structures): Add flags parameter.
315 (objc_generate_cxx_ctor_or_dtor): Add.
316 (objc_generate_cxx_cdtors): Add.
317 (add_class): Add name parameter.
318 (objc_types_share_size_and_alignment): Add.
319 (comp_proto_with_proto): Add strict parameter.
320 (CLS_HAS_CXX_STRUCTORS): Add.
321 (TAG_ASSIGNIVAR): Add.
322 (TAG_ASSIGNGLOBAL): Add.
323 (TAG_ASSIGNSTRONGCAST): Add.
324 (TAG_MSGSEND_FAST): Add.
325 (TAG_ASSIGNIVAR_FAST): Add.
326 (TAG_CXX_CONSTRUCT): Add.
327 (TAG_CXX_DESTRUCT): Add.
328 (OBJC_LOOKUP_CLASS): Add.
329 (OBJC_LOOKUP_NO_SUPER): Add.
330 (objc_finish_file): Add pch support.
331 (objc_finish_implementation): Add Objective-C++ support.
332 (synth_module_prologue): Likewise.
333 (synth_module_prologue): Add fast dispatching.
334 (objc_get_class_reference): Add Objective-C++ support.
335 (objc_generate_write_barrier): Likewise.
336 (next_sjlj_build_enter_and_setjmp): Likewise.
337 (objc_begin_try_stmt): Likewise.
338 (build_next_objc_exception_stuff): Add fast ivar support.
339 (build_private_template): Mark the record as used so debug
340 information is generated.
341 (build_protocol_template): Add Objective-C++ support.
342 (objc_method_parm_type) Likewise.
343 (objc_generate_cxx_ctor_or_dtor): Likewise.
344 (objc_generate_cxx_cdtors): Likewise.
345 (build_protocol_initializer): Likewise.
346 (build_category_template): Likewise.
347 (build_class_template): Likewise.
348 (build_method_list_template): Likewise.
349 (build_category_initializer): Likewise.
350 (build_shared_structure_initializer): Likewise.
351 (objc_finish_message_expr): Likewise.
352 (build_objc_method_call): Add fast dispatch support.
353 (lookup_method_static): Add support to end search at superclasses.
354 (add_method_to_hash_list): Add strict parameter to
355 comp_proto_with_proto.
356 (objc_add_method): Likewise.
357 (objc_add_method): Also set the interface_value.
358 (add_instance_variable): Add Objective-C++ support.
359 (objc_is_public): Likewise.
360 (start_class): Likewise.
361 (continue_class): Likewise.
362 (encode_aggregate_within): Likewise.
363 (start_method_def): Likewise.
364 (objc_start_function): Clear current_function_returns_value
365 and current_function_returns_null.
366 (really_start_method): Add Objective-C++ support.
367 (objc_finish_method_definition): Add warning for missing
369 (finish_objc): Add Objective-C++ support.
370 (generate_objc_image_info): Likewise.
371 (objc_lookup_ivar): Likewise.
372 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
373 (INIT_TYPE_OBJC_INFO): Likewise.
374 (DUP_TYPE_OBJC_INFO): Likewise.
376 2005-04-23 DJ Delorie <dj@redhat.com>
378 * objc-act.c: Adjust warning() callers.
380 2005-04-21 Roger Sayle <roger@eyesopen.com>
382 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
383 this field of an objc method decl.
384 * objc-act.c (build_method_decl): Take an additional "ellipsis"
385 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
386 (objc_build_method_signature): Accept additional "ellipsis"
387 argument and pass it to build_method_decl.
388 (get_arg_type_list, start_method_def, gen_method_decl): Use
389 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
390 TREE_OVERFLOW field of a TREE_LIST node.
392 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
395 * objc-act.c (objc_start_function): Create stack level for context
396 of identifiers with variably modified type.
398 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
402 * objc-act.c (objc_start_function): Push context on
405 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
407 * objc-act.c (next_sjlj_build_enter_and_setjmp,
408 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
409 Call c_common_truthvalue_conversion.
411 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
413 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
414 objc/objc-parse.c, objc/objc-parse.y): Remove
415 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
416 objc.distclean, objc.maintainer-clean): Update for new parser.
417 * config-lang.in (gtfiles): Update for new parser.
419 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
421 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
424 2005-01-27 Matt Austern <austern@apple.com>
426 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
427 calling instantiate_pending_templates.
429 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
432 * objc-act.c (build_selector_translation_table): Use
433 input_location in the diagnostic for the GNU runtime or if
434 TREE_PURPOSE (chain) is NULL.
436 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
439 * objc-act.c (objc_types_compatible_p): New function.
440 * objc-act.h (objc_types_compatible_p): Declare.
441 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
443 2005-01-16 Ziemowit Laski <zlaski@apple.com>
445 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
448 2005-01-15 Ziemowit Laski <zlaski@apple.com>
451 * objc-act.c (get_arg_type_list): Decay function arguments into
453 (objc_push_parm): Likewise; bring PARM_DECL construction closer
454 in line with what the C front-end does.
455 (objc_get_parm_info): Call pushdecl() and finish_decl() on
456 each PARM_DECL, like the C front-end does.
457 (start_method_def): Remove redundant ARRAY_TYPE decay.
458 (objc_start_function): Bring closer in line with what the
459 C front-end does for functions.
461 2005-01-14 Mike Stump <mrs@apple.com>
463 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
464 that -fobjc-exceptions is accepted.
466 2004-12-30 Ziemowit Laski <zlaski@apple.com>
469 * objc-act.c (get_arg_type_list, start_method_def): Decay
470 array arguments into pointers.
471 (gen_type_name_0): Learn to pretty-print array types.
473 2004-12-15 Ziemowit Laski <zlaski@apple.com>
475 * objc-act.c (build_private_template): Change to return 'void'; do
476 not set ivar_context, uprivate_record or objc_instance_type.
477 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
478 retrieve protocol list from the pointee rather than the pointer itself;
479 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
480 TYPE_OBJC_PROTOCOL_LIST.
481 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
482 construct a variant of the pointee as well as the pointer, and
483 store protocol information in the former. When creating variants
484 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
485 TYPE_OBJC_INTERFACE information.
486 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
487 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
488 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
489 holding an IDENTIFIER_NODE.
490 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
491 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
492 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
493 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
494 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
496 (continue_class): For @implementations, set ivar_context,
497 uprivate_record and objc_instance_type, for @interfaces, call
498 build_private_template().
499 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
501 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
502 accessing TYPE_OBJC_PROTOCOL_LIST.
503 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
504 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
505 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
506 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
507 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
508 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
509 TYPE_LANG_SPECIFIC(...).
510 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
511 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
512 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
513 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
514 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
516 2004-11-29 Joseph Myers <joseph@codesourcery.com>
519 * Make-lang.in (objc/objc-act.o): Update dependencies.
520 * objc-act.c (objc_finish_file): Call
521 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
523 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
526 * obj-act.c (encode_type): 96bits doubles are encoded the
527 same way as 64bit and 128bit doubles are.
529 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
531 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
533 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
536 * objc-act.c (generate_method_descriptors): Remove setting
537 the new decls' type to variable_length_type.
538 (generate_ivar_lists): Likewise.
539 (generate_dispatch_tables): Likewise.
541 2004-10-30 Ziemowit Laski <zlaski@apple.com>
543 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
544 contains the result of the ID lookup by the C or C++
545 front-end; in class methods, use OTHER if it exists;
546 in instance methods, use OTHER only if it is locally
549 2004-10-26 Ziemowit Laski <zlaski@apple.com>
551 * objc-act.c (finish_class): Do not synthesize bogus
552 'extern objc_object *_Foo;' declarations for @interface Foo.
554 2004-10-25 Ziemowit Laski <zlaski@apple.com>
555 David Ayers <d.ayers@inode.at>
557 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
558 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
559 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
560 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
561 (objc_is_id): Add test for 'super'.
562 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
563 receivers; if class methods are not found in protocol lists, search
564 for instance methods therein and warn if one is found. Look in
565 global hash tables for suitable method as a last resort when messaging
566 'id <Proto>', 'Class <Proto>' and invalid receiver types.
567 (objc_add_method): Insert instance methods listed in protocols into
568 the global class method hash table.
569 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
570 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
571 addition to 'id <Proto>'.
573 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
576 * objc-act.c (objc_build_string_object): Create a CONST_DECL
577 for the NeXT runtime case.
579 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
581 * objc-act.c: Fix comment typos.
583 2004-09-24 Ziemowit Laski <zlaski@apple.com>
585 * objc-act.c (init_objc_symtab, init_module_descriptor,
586 build_shared_structure_initializer): When initializing 'long'
587 fields, ensure that the initializer value is also 'long'.
589 2004-09-24 Zack Weinberg <zack@codesourcery.com>
591 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
593 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
594 (build_selector_translation_table): Use %J in diagnostic
595 instead of diddling input_line. Fix spelling.
597 2004-09-21 Ziemowit Laski <zlaski@apple.com>
599 * objc-act.c (objc_fold_objc_type_ref): New function.
600 * objc-act.h (objc_fold_objc_type_ref): New prototype.
602 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
604 * objc-act.c (objc_start_function, really_start_method,
605 objc_get_parm_info, start_method_def): Update to new arg_info
608 2004-09-07 Ziemowit Laski <zlaski@apple.com>
610 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
612 (objc/objc-act.o): Depend on $(HASHTAB_H).
613 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
614 objcp-decl.h instead of c-tree.h.
615 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
616 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
617 build_protocol_template): Adjust prototypes.
618 (build_module_initializer_routine, start_class, continue_class,
619 finish_class, start_method_def, objc_start_function, start_protocol,
620 build_method_decl, objc_add_method, add_instance_variable,
621 build_ivar_reference, is_ivar, is_private, get_super_receiver,
622 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
623 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
624 create_field_decl): New prototypes.
625 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
626 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
627 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
628 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
629 (CLASS_TYPEDEF_NAME): New.
630 (TAG_EXECCLASS): Change from a global variable to a #define.
631 (TAG_RETURN_STRUCT): Delete.
632 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
633 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
634 (string_descriptor): New struct.
635 (string_htab): New hash table.
636 (string_hash, string_eq): New prototypes.
637 (generate_struct_by_value_array): Call create_field_decl() instead of
638 create_builtin_decl().
639 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
640 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
641 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
642 and cp_finish_file().
643 (define_decl, get_static_reference, get_protocol_reference,
644 create_builtin_decl): Remove functions.
645 (objc_start_class_interface, objc_start_category_interface,
646 objc_start_protocol, objc_continue_interface, objc_finish_interface,
647 objc_start_class_implementation, objc_start_category_implementation,
648 objc_continue_implementation, objc_finish_implementation,
649 objc_set_visibility, objc_set_method_type,
650 objc_build_method_signature, objc_add_method_declaration,
651 objc_start_method_definition, objc_add_instance_variable,
652 objc_get_protocol_qualified_type, create_field_decl,
653 start_var_decl, finish_var_decl): New functions.
654 (setup_string_decl): Simplify since it is only called once.
655 (synth_module_prologue): Call build_class_template(); predefine 'id'
656 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
657 hooks for duration of function; fix GNU runtime messenger signatures
658 to correspond to reality; forward-declare '__objc_exec_class' for the
659 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
660 'extern "C" { ... }' wrappers around synthesized declarations; call
661 build_protocol_template() and build_category_template().
662 (string_hash, string_eq): New functions.
663 (objc_build_string_object): Check metaclass correctness only once;
664 store string literals in hash table.
665 (objc_build_constructor): Do not convert initializer elements;
666 adjust for ObjC++ impedance mismatch.
667 (build_objc_symtab_template): Call create_field_decl() instead of
668 create_builtin_decl().
669 (init_objc_symtab): Add missing conversion to initializer element.
670 (build_metadata_decl): Call start_var_decl() instead of define_decl().
671 (generate_objc_symtab_decl): Do not call build_category_template();
672 call start_var_decl() and finish_var_decl() instead of start_decl()
674 (build_module_descriptor): Call create_field_decl() instead of
675 grokfield(); call start_var_decl() and finish_var_decl() instead of
676 start_decl() and finish_decl(); always mark module descriptor as
677 used; move GNU runtime-specific functionality to
678 build_module_initializer_routine().
679 (build_module_initializer_routine): New function, broken off of
680 build_module_descriptor().
681 (objc_static_init_needed_p, objc_generate_static_init_call): New
683 (generate_static_references, generate_strings,
684 build_selector_translation_table, generate_descriptor_table,
685 generate_ivars_list, generate_dispatch_table, generate_category): Call
686 start_var_decl() and finish_var_decl() instead of start_decl() and
687 finish_decl(); build a type directly instead of via groktypename().
688 (build_selector_reference_decl, build_selector_table_decl,
689 build_class_reference_decl, build_protocol_reference,
690 generate_objc_image_info): Call start_var_decl() instead of
692 (build_selector_reference): For GNU runtime, do not call
693 build_selector_reference_decl().
694 (build_selector, build_typed_selector_reference): Always convert
695 result to the selector type.
696 (add_objc_string): Cast return value to 'char *'.
697 (build_method_prototype_template, build_selector_template,
698 build_method_template): Use actual selector type for fields
699 pointing to selectors.
700 (finish_objc): For GNU runtime, call
701 build_module_initializer_routine() after build_module_descriptor().
702 (generate_protocol_list, generate_shared_structures): Call
703 start_var_decl() and finish_var_decl() instead of start_decl() and
704 finish_decl(); build a type directly instead of via
706 (synth_id_with_class_suffix): Return a string.
707 (get_arg_type_list): For instance methods, use the instance type for
708 'self'; do not call groktypename_in_parm_context().
709 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
710 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
711 handle RECORD_TYPEs in ObjC as well as ObjC++.
712 (objc_is_id): New function.
713 (objc_is_object_ptr): Return the canonical type node.
714 (objc_get_class_ivars): Simplify using get_class_ivars().
715 (get_class_ivars): Remove second parameter; create a fresh copy
716 of the ivar list for each call; do not check for existence of
718 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
719 (objc_init_exceptions): When using SJLJ-style exceptions, require
720 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
722 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
723 objc_object_type instead of objc_id_type.
724 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
725 a VAR_DECL before placing it in the appropriate scope; do not
726 call define_decl(); adjust call to c_begin_compound_stmt();
727 use objc_object_type instead of objc_id_type.
728 (build_next_objc_exception_stuff): Call create_field_decl() instead
729 of create_builtin_decl(); construct type directly instead of calling
730 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
731 (build_private_template): Adjust call to get_class_ivars(); build
732 a type directly instead of via groktypename().
733 (build_protocol_template, build_method_prototype_list_template,
734 build_method_prototype_template, build_category_template,
735 build_selector_template, build_class_template, build_super_template,
736 build_ivar_template, build_ivar_list_template,
737 build_method_list_template, build_method_template):
738 Call create_field_decl() instead of grokfield().
739 (objc_method_parm_type): Do not call groktypename().
740 (generate_descriptor_table): Call start_var_decl() and
741 finish_var_decl() instead of start_decl() and finish_decl().
742 (generate_method_descriptors, build_protocol_initializer,
743 generate_dispatch_tables, build_category_initializer,
744 build_shared_structure_initializer): Do not call groktypename().
745 (generate_protocols): Call start_var_decl() and finish_var_decl()
746 instead of start_decl() and finish_decl(); do not call groktypename().
747 (error_with_ivar): Remove last parameter.
748 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
749 to CLASS_IVARS lists; adjust calls to error_with_ivar().
750 (generate_ivar_lists): Convert one of the initializer elements; do
751 not call groktypename().
752 (get_arg_type_list, start_method_def, gen_method_def): Account for
753 new representation of variable arguments and '...' in Objective-C
754 methods; add Objective-C++ impedance matching code.
755 (is_objc_type_qualifier): Remove function.
756 (adjust_type_for_id_default): Simplify; there is no longer a need to
757 wade through declspecs.
758 (lookup_interface, start_class, continue_class,
759 finish_class, start_method_def, start_protocol, build_method_decl,
760 objc_add_method, add_instance_variable, build_ivar_reference,
761 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
762 Make into static functions.
763 (receiver_is_class_object): Use new IS_CLASS() macro.
764 (objc_build_message_expr): Tweak ObjC++ message argument handling;
765 call objc_finish_message_expr() instead of finish_message_expr().
766 (finish_message_expr): Rename to objc_finish_message_expr(); use
767 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
768 call gen_type_name() instead of gen_declaration(); call objc_is_id()
769 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
770 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
771 (build_objc_method_call, warn_with_method): Do not call groktypename().
772 (build_ivar_reference): Call convert() instead of clobbering in a
774 (hash_init): Initialize string_htab hash table.
775 (add_instance_variable): Simplify parameter list; do not call grokfield();
776 do not populate CLASS_IVARS list.
777 (start_class): Check for the existence of super class, if one was specified.
778 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
779 call build_class_template(); adjust call to get_class_ivars(); call
780 build_decl(), pushdecl() and finish_decl() instead of define_decl().
781 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
783 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
784 (start_protocol): Do not call build_protocol_template(); use
785 PROTOCOL_BINFO_ELTS for the tree vector size.
786 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
787 (encode_pointer): Encode 'const char *' as 'r*', for backwards
789 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
790 (encode_type): Handle the 'const' qualifier here.
791 (objc_parmlist): New global variable, sued by objc_push_parm and
792 objc_get_parm_info().
793 (objc_push_parm, objc_get_parm_info): New functions.
794 (objc_expr_last): Remove function.
795 (synth_self_and_ucmd_args): For instance methods, use the instance
796 type for 'self'; call objc_push_parm() instead of push_parm_decl().
797 (start_method_def): Do not call push_scope(), declare_parm_level(),
798 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
799 just use objc_push_parm() and objc_get_parm_info().
800 (comp_method_with_proto): Remove function.
801 (objc_types_are_equivalent): Strip away indirections before comparing
803 (comp_proto_with_proto): Do not call groktypename(); types are no
804 longer in raw declspec format.
805 (objc_start_function): New function.
806 (really_start_method): Call comp_proto_with_proto() instead of
807 comp_method_with_proto(); call objc_start_function() instead of
808 hand-crafting a function declarator.
809 (continue_method_def, objc_expand_function_end): Remove functions.
810 (get_super_receiver): Call objc_get_current_scope() instead of
811 get_current_scope(); reference 'super_class' field (instead of
813 (finish_method_def): Rename to objc_finish_method_definition() and
814 add a function decl parameter; move method encoding call from
815 objc_expand_function_end().
816 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
817 gen_declaration_1): Remove functions.
818 (tmpbuf, RAW_DECLSPEC): Remove.
819 (gen_declaration): Remove second parameter; simplify to deal
820 with TYPE_P nodes instead of raw declspecs.
821 (gen_type_name, gen_type_name_0): New functions.
822 (gen_method_decl): Remove second parameter; call gen_type_name()
823 instead of gen_declaration_1().
824 (dump_interface): Adjust calls to gen_declaration() and
825 gen_method_decl(); do not allocate a separate string buffer.
826 (init_objc): Allocate a larger string buffer to accommodate
827 dump_interface(); adjust call to build_module_descriptor();
828 add call to build_module_initializer_routine() for the GNU
830 (generate_classref_translation_entry): Do not call start_decl(); call
831 finish_var_decl() instead of finish_decl(); call convert() instead of
833 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
834 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
836 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
837 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
838 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
839 objc_object_type and objc_object_name, respectively.
840 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
841 objc_class_name): New.
842 (IS_CLASS): New macro.
843 (IS_ID, IS_SUPER): Robustify.
844 (OCTI_EXECCLASS_DECL, execclass_decl): New.
845 (finish_file, start_class, continue_class, finish_class,
846 start_method_def, continue_method_def, finish_method_def,
847 start_protocol, finish_protocol, objc_build_throw_stmt,
848 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
849 objc_build_synchronized_epilogue, objc_build_try_prologue,
850 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
851 objc_build_finally_prologue, objc_build_finally_epilogue,
852 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
853 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
854 get_class_reference, get_static_reference, get_object_reference,
855 build_message_expr, finish_message_expr, build_selector_expr,
856 build_ivar_reference, build_keyword_decl, build_method_decl,
857 build_protocol_expr, build_objc_string_object, objc_declare_alias,
858 objc_declare_class, objc_declare_protocols, objc_comptypes,
859 objc_check_decl, build_encode_expr): Remove prototypes.
860 (imp_count, cat_count): Make GGC-aware.
861 (OBJC_SET_TYPE_NAME): New macro.
863 2004-09-03 Ziemowit Laski <zlaski@apple.com>
865 * config-lang.in: Update copyright notice.
866 (lang_requires): Indicate that ObjC requires C to be built first.
868 2004-09-01 Ziemowit Laski <zlaski@apple.com>
870 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
872 (build_objc_string_object): Rename to objc_build_string_object().
873 (get_class_reference): Rename to objc_get_class_reference().
874 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
875 (next_sjlj_build_catch_list, get_super_receiver): Call
876 objc_get_class_reference() instead of get_class_reference().
877 (build_keyword_decl): Rename to objc_build_keyword_decl().
878 (build_message_expr): Rename to objc_build_message_expr().
879 (build_protocol_expr): Rename to objc_build_protocol_expr().
880 (build_selector_expr): Rename to objc_build_selector_expr().
881 (build_encode_expr): Rename to objc_build_encode_expr().
882 * objc-act.h (get_class_ivars_from_name): Rename prototype to
883 objc_get_class_ivars().
884 (get_class_reference): Rename prototype to objc_get_class_reference().
885 (build_message_expr): Rename prototype to objc_build_message_expr().
886 (build_selector_expr): Rename prototype to objc_build_selector_expr().
887 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
888 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
889 (build_objc_string_object): Rename prototype to
890 objc_build_string_object().
892 2004-09-01 Ziemowit Laski <zlaski@apple.com>
894 * objc-act.c (lookup_interface): Make function 'static' and add a
896 (objc_check_decl, get_class_reference, objc_declare_alias,
897 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
898 instead of is_class_name().
899 (get_super_receiver, objc_clear_super_receiver): Call
900 objc_get_current_scope() instead of get_current_scope().
901 (is_class_name): Rename to objc_is_class_name.
902 (lookup_objc_ivar): Rename to objc_lookup_ivar.
904 2004-08-28 Ziemowit Laski <zlaski@apple.com>
906 * objc-act.c (objc_is_reserved_word): New function.
908 2004-08-15 Ziemowit Laski <zlaski@apple.com>
910 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
911 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
912 (objc/objc-parse.o): Do not depend on gtype-objc.h.
913 * objc-act.c: Do not include gtype-objc.h.
914 (finish_file): Rename to objc_finish_file().
915 * objc-act.h (finish_file): Update copyright notice; remove prototype.
916 * objc-lang.c: Update copyright notice; include diagnostic.h,
917 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
919 (finish_file): New hook routine.
920 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
921 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
922 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
923 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
924 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
925 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
926 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
927 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
928 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
929 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
930 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
931 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
932 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
933 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
934 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
935 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
936 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
937 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
938 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
939 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
940 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
941 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
942 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
943 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
944 Move to c-objc-common.h.
OSDN Git Service
