1 2020-11-07 Iain Sandoe <iain@sandoe.co.uk>
3 * objc-act.c (objc_prop_attr_kind_for_rid): Handle
6 2020-11-07 Iain Sandoe <iain@sandoe.co.uk>
8 * objc-act.c (objc_compare_types): Handle NSObject type
10 (objc_type_valid_for_messaging): Likewise.
12 2020-11-06 Iain Sandoe <iain@sandoe.co.uk>
14 * objc-act.c (start_class): Accept visibility attributes
17 2020-11-06 Iain Sandoe <iain@sandoe.co.uk>
19 * objc-act.c (objc_prop_attr_kind_for_rid): New.
20 (objc_add_property_declaration): Adjust to consume the
21 parser output using a vector of parsed attributes.
23 2020-11-04 Iain Sandoe <iain@sandoe.co.uk>
25 * objc-act.c (objc_non_constant_expr_p): New.
27 2020-11-01 Iain Sandoe <iain@sandoe.co.uk>
29 * objc-act.c (synth_module_prologue): Get the SEL identifier.
30 * objc-act.h (enum objc_tree_index): Add OCTI_SEL_NAME.
31 (objc_selector_name): New.
32 (SEL_TYPEDEF_NAME): New.
33 * objc-gnu-runtime-abi-01.c
34 (gnu_runtime_01_initialize): Initialize SEL typedef.
35 * objc-next-runtime-abi-01.c
36 (next_runtime_01_initialize): Likewise.
37 * objc-next-runtime-abi-02.c
39 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
41 * objc-next-runtime-abi-02.c
42 (create_global_decl): Update to allow the caller to
43 specify declaration or definition.
44 (create_hidden_decl): Likewise.
45 (next_runtime_abi_02_protocol_decl): Make the symbol
46 weak and hidden for later OS runtime versions.
47 (build_v2_protocol_list_address_table): Likewise.
49 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
51 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref): Test
52 DECL_C_BIT_FIELD to detect that an ivar is a bitfield.
54 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
56 * objc-next-runtime-abi-02.c (FIXUP_NEEDED): Rename ...
57 (USE_FIXUP_BEFORE): ... to this.
58 (next_runtime_02_initialize): Likewise.
59 (next_runtime_abi_02_get_arg_type_list_base): Likewise.
60 (next_runtime_abi_02_build_objc_method_call): Likewise.
62 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
64 * objc-next-runtime-abi-02.c (TAG_MSGSENDSUPER): Revised
66 (TAG_MSGSENDID): Likewise.
67 (TAG_MSGSENDSUPER_STRET): Likewise.
68 (TAG_MSGSENDID_STRET): Likewise.
69 (FIXUP_NEEDED): Likewise.
71 (next_runtime_02_initialize): Adjust message calls to use
72 fixup variants only when required.
73 (next_runtime_abi_02_get_arg_type_list_base): Correct
75 (build_v2_build_objc_method_call): New.
76 (build_v2_objc_method_fixup_call): Split out from ...
77 (next_runtime_abi_02_build_objc_method_call): ... here.
78 Arrange to adjust the call on the basis of the target
81 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
83 * objc-runtime-shared-support.c (start_var_decl): Make the
84 decl_assembler_name follow the metadata name for C++ on NeXT
87 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
89 * objc-next-runtime-abi-02.c
90 (next_runtime_abi_02_category_decl): Adjust category
91 superclass name ordering.
93 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
95 * objc-next-runtime-abi-02.c (build_v2_super_template): Add new
96 fields to the template.
97 (build_v2_protocol_template): Build new field entries.
98 (generate_v2_meth_descriptor_table): Adjust to allow recording all
100 (generate_v2_meth_type_list): New.
101 (build_v2_protocol_initializer): Initialize the additional fields.
102 (generate_v2_protocols): Record method types for all entries and
103 generate the additional method type table.
105 2020-10-10 Iain Sandoe <iain@sandoe.co.uk>
107 * objc-next-runtime-abi-02.c
108 (objc_get_superclass_ref_decl): Split this code out.
109 (next_runtime_abi_02_get_class_super_ref): Compute
110 super refs using the objc_get_superclass_ref_decl().
111 (next_runtime_abi_02_get_category_super_ref): Likewise.
113 2020-10-10 Iain Sandoe <iain@sandoe.co.uk>
115 * objc-next-runtime-abi-02.c
116 (next_runtime_abi_02_init_metadata_attributes): Make protocol
117 refs a distinct section.
119 2020-10-10 Iain Sandoe <iain@sandoe.co.uk>
121 * objc-next-runtime-abi-02.c
122 (next_runtime_abi_02_init_metadata_attributes): Attach metadata
123 for the special string sections to class, method and method type
126 2020-10-10 Iain Sandoe <iain@sandoe.co.uk>
128 * objc-gnu-runtime-abi-01.c
129 (build_shared_structure_initializer): Remove references to
131 (generate_static_references): Likewise.
133 2020-09-19 Sandra Loosemore <sandra@codesourcery.com>
135 * objc-act.c (objc_start_method_definition): Update to reflect
136 changes to break/continue state bookkeeping in C front end.
138 2020-09-17 Patrick Palka <ppalka@redhat.com>
141 * objc-gnu-runtime-abi-01.c
142 (gnu_runtime_abi_01_get_class_super_ref): Reduce indentation of
143 misleadingly indented return statements.
144 * objc-next-runtime-abi-01.c
145 (next_runtime_abi_01_get_class_super_ref): Likewise.
147 2020-01-01 Jakub Jelinek <jakub@redhat.com>
149 Update copyright years.
151 2019-10-10 Iain Sandoe <iain@sandoe.co.uk>
153 * objc-next-metadata-tags.h (OCTI_RT_META_IVAR_REF): New.
154 (meta_ivar_ref): New.
155 * objc-next-runtime-abi-02.c
156 (next_runtime_abi_02_init_metadata_attributes): Create the
157 IVAR ref metadata identifier.
158 (ivar_offset_ref): Tag IVAR refs with specific metadata.
160 2019-06-05 Martin Sebor <msebor@redhat.com>
162 * objc-act.c (objc_build_setter_call): Adjust quoting and hyphenation.
163 * objc-encoding.c (encode_gnu_bitfield): Same.
165 2019-05-18 Iain Sandoe <iain@sandoe.co.uk>
167 * objc-act.h (OCTI_INSTANCE_TYPE, OCTI_INSTANCETYPE_NAME): New.
168 (objc_global_trees): Add instance type and name.
169 (INSTANCE_TYPEDEF_NAME): New.
170 * objc-act.c (synth_module_prologue): Build decls for
171 objc_instancetype_type and objc_instancetype_name.
173 2019-05-16 Martin Sebor <msebor@redhat.com>
175 * objc-act.c (objc_begin_catch_clause): Quote keywords and options
177 (objc_build_throw_stmt): Same.
178 (objc_finish_message_expr): Same.
179 (get_super_receiver): Same.
180 * objc-next-runtime-abi-01.c (objc_next_runtime_abi_01_init): Spell
181 out "less than" in English./
182 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init): Spell
183 out "greater" in English.
185 2019-05-10 Jakub Jelinek <jakub@redhat.com>
188 * config-lang.in (gtfiles): Add c-family/c-format.c.
190 2019-04-05 Martin Liska <mliska@suse.cz>
193 * objc-act.c (objc_add_property_declaration): Use %< and %>, or %qs in
194 order to wrap keywords or arguments.
195 (objc_add_synthesize_declaration_for_property): Likewise.
197 2019-01-09 Sandra Loosemore <sandra@codesourcery.com>
201 * objc-act.c: Mechanically replace "can not" with "cannot".
203 2019-01-01 Jakub Jelinek <jakub@redhat.com>
205 Update copyright years.
207 2018-12-19 David Malcolm <dmalcolm@redhat.com>
211 * objc-act.c (objc_maybe_build_component_ref): Strip any location
212 wrapper before checking for UOBJC_SUPER_decl and self_decl.
213 (objc_finish_message_expr): Strip any location wrapper.
214 (gen_declaration): Strip location wrappers from "w".
216 2018-10-17 David Malcolm <dmalcolm@redhat.com>
218 * Make-lang.in (selftest-objc): New.
220 2018-04-20 Martin Liska <mliska@suse.cz>
223 * objc-act.c (finish_class): Do not overflow string buffer.
225 2018-01-03 Jakub Jelinek <jakub@redhat.com>
227 Update copyright years.
229 2017-11-30 Jakub Jelinek <jakub@redhat.com>
231 * objc-next-runtime-abi-01.c (generate_dispatch_table): Use ; instead
234 2017-11-10 Martin Sebor <msebor@redhat.com>
237 * objc-encoding.c (encode_type): Use memcpy instead of strncpy.
239 2017-10-31 David Malcolm <dmalcolm@redhat.com>
241 * objc-gnu-runtime-abi-01.c (objc_gnu_runtime_abi_01_init): Use
242 UNKNOWN_LOCATION rather than 0.
244 2017-10-17 Nathan Sidwell <nathan@acm.org>
246 * objc-act.c (objc_common_tree_size): Return size of TYPE nodes.
248 2017-10-10 Richard Sandiford <richard.sandiford@linaro.org>
250 * objc-act.c (objc_decl_method_attributes): Use wi::to_wide when
251 operating on trees as wide_ints.
253 2017-09-29 Jakub Jelinek <jakub@redhat.com>
255 * objc-act.c (check_ivars, gen_declaration): For OBJCPLUS look at
256 DECL_BIT_FIELD_REPRESENTATIVE rather than DECL_INITIAL.
258 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
259 Alan Hayward <alan.hayward@arm.com>
260 David Sherwood <david.sherwood@arm.com>
262 * objc-encoding.c (encode_type): Use SCALAR_INT_TYPE_MODE.
264 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
265 Alan Hayward <alan.hayward@arm.com>
266 David Sherwood <david.sherwood@arm.com>
268 * objc-encoding.c (encode_type): Use SCALAR_FLOAT_TYPE_MODE
269 instead of TYPE_MODE.
271 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
272 Alan Hayward <alan.hayward@arm.com>
273 David Sherwood <david.sherwood@arm.com>
275 * objc-encoding.c (encode_gnu_bitfield): Prefix mode names with E_ in
278 2017-08-09 Marek Polacek <polacek@redhat.com>
281 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call): Update
282 a call to build_conditional_expr.
284 2017-08-08 Martin Liska <mliska@suse.cz>
286 * objc-gnu-runtime-abi-01.c: Include header files.
287 * objc-next-runtime-abi-01.c: Likewise.
288 * objc-next-runtime-abi-02.c: Likewise.
290 2017-07-20 Nathan Sidwell <nathan@acm.org>
293 * objc-runtime-shared-support.c (build_ivar_list_initializer):
294 Don't presume first item is a FIELD_DECL.
296 2017-07-19 Nathan Sidwell <nathan@acm.org>
298 * objc-act.h (CLASS_NST_METHODS, CLASS_CLS_METHODS): Use
299 TYPE_{MIN,MAX}_VALUE_RAW.
301 2017-05-16 Sylvestre Ledru <sylvestre@debian.org>
303 * objc-runtime-shared-support.c (build_module_descriptor):
304 Remove unnecessary conditional when building instance of
305 objc_module. CID 1406758
307 2017-05-09 Nathan Sidwell <nathan@acm.org>
309 * objc-gnu-runtime-abi-01.c (objc_add_static_instance): Use
312 2017-05-04 Martin Sebor <msebor@redhat.com>
315 * objc-gnu-runtime-abi-01.c (objc_eh_runtime_type): Add missing
316 quoting to directives.
317 * objc-next-runtime-abi-01.c (objc_eh_runtime_type): Ditto.
318 * objc-next-runtime-abi-02.c (next_runtime_02_eh_type): Ditto.
320 2017-01-01 Jakub Jelinek <jakub@redhat.com>
322 Update copyright years.
324 2016-11-14 Prasad Ghangal <prasad.ghangal@gmail.com>
325 Richard Biener <rguenther@suse.de>
327 * config-lang.in (gtfiles): Add c/c-parser.h.
329 2016-09-27 Jakub Jelinek <jakub@redhat.com>
331 * objc-act.c (continue_class): Remove break after return.
332 (objc_maybe_printable_name): Likewise.
334 2016-08-12 Marek Polacek <polacek@redhat.com>
337 * objc-encoding.c (encode_type): Add FALLTHRU.
339 2016-06-07 David Malcolm <dmalcolm@redhat.com>
341 * objc-act.c (objc_build_component_ref): Update call
342 to build_component_ref for added param, passing UNKNOWN_LOCATION.
344 2016-04-18 Michael Matz <matz@suse.de>
346 * objc-act.c (objc_build_struct): Use SET_DECL_ALIGN.
348 2016-02-12 Jakub Jelinek <jakub@redhat.com>
350 * objc-act.c: Spelling fixes - behaviour -> behavior and
351 neighbour -> neighbor.
352 * objc-map.h: Likewise.
354 2016-01-04 Jakub Jelinek <jakub@redhat.com>
356 Update copyright years.
358 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
360 * objc-act.c: Remove unused header files.
361 * objc-encoding.c: Likewise.
362 * objc-gnu-runtime-abi-01.c: Likewise.
363 * objc-lang.c: Likewise.
364 * objc-map.c: Likewise.
365 * objc-next-runtime-abi-01.c: Likewise.
366 * objc-next-runtime-abi-02.c: Likewise.
367 * objc-runtime-shared-support.c: Likewise.
369 2015-11-09 Alan Modra <amodra@gmail.com>
371 * objc-encoding.c (encode_aggregate_within): Cast obstack_next_free
374 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
376 * objc-lang.c: Reorder #include's and remove duplicates.
377 * objc-map.c: Likewise.
379 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
381 * objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
382 Remove useless typedefs.
384 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
386 * objc-map.h: Fix double word typos.
388 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
390 * objc-act.c: Adjust includes.
391 * objc-encoding.c: Likewise.
392 * objc-gnu-runtime-abi-01.c: Likewise.
393 * objc-lang.c: Likewise.
394 * objc-map.c: Likewise.
395 * objc-next-runtime-abi-01.c: Likewise.
396 * objc-next-runtime-abi-02.c: Likewise.
397 * objc-runtime-shared-support.c: Likewise.
399 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
401 * objc-act.c: Remove ipa-ref.h and plugin-api.h from include list.
403 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
405 * objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
406 rather than ggc_hasher.
408 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
410 * objc-act.c (decl_name_hash): Inherit from nofree_ptr_hash rather
411 than typed_noop_remove. Remove redudant typedefs.
413 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
415 * objc-act.c: Do not include input.h, line-map.h or is-a.h.
416 * objc-encoding.c: Likewise.
417 * objc-gnu-runtime-abi-01.c: Likewise.
418 * objc-lang.c: Likewise.
419 * objc-map.c: Likewise.
420 * objc-next-runtime-abi-01.c: Likewise.
421 * objc-next-runtime-abi-02.c: Likewise.
422 * objc-runtime-shared-support.c: Likewise.
424 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
426 * objc-act.c : Adjust include files.
427 * objc-encoding.c : Likewise.
428 * objc-gnu-runtime-abi-01.c : Likewise.
429 * objc-lang.c : Likewise.
430 * objc-map.c : Likewise.
431 * objc-next-runtime-abi-01.c : Likewise.
432 * objc-next-runtime-abi-02.c : Likewise.
433 * objc-runtime-shared-support.c : Likewise.
435 2015-06-08 Aldy Hernandez <aldyh@redhat.com>
437 * objc-runtime-shared-support.c (build_module_descriptor): Set
438 TREE_USED on UOBJC_MODULES_decl.
440 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
442 * objc-act.c (objc_write_global_declarations): Adjust comment.
443 * objc-gnu-runtime-abi-01.c (build_selector_table_decl): Set
446 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
448 * objc-act.c: Adjust includes for restructured coretypes.h.
449 * objc-encoding.c: Likewise.
450 * objc-gnu-runtime-abi-01.c: Likewise.
451 * objc-lang.c: Likewise.
452 * objc-map.c: Likewise.
453 * objc-next-runtime-abi-01.c: Likewise.
454 * objc-next-runtime-abi-02.c: Likewise.
455 * objc-runtime-shared-support.c: Likewise.
457 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
459 * Make-lang.in (objc.mostlyclean): Remove cc1obj.
461 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
463 * objc-act.c: Adjust for hash_table changes.
465 2015-01-09 Michael Collison <michael.collison@linaro.org>
467 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
468 input.h, alias.h, symtab.h, options, fold-const.h,
469 wide-int.h, and inchash.h due to flattening of tree.h.
470 * objc-encoding.c: Ditto.
471 * objc-gnu-runtime-abi-01.c: Ditto.
472 * objc-lang.c: Ditto.
474 * objc-next-runtime-abi-01.c: Ditto.
475 * objc-next-runtime-abi-02.c: Ditto.
476 * objc-runtime-shared-support.c: Ditto.
478 2015-01-05 Jakub Jelinek <jakub@redhat.com>
480 Update copyright years.
482 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
484 * objc-act.c: Adjust include files.
486 2014-10-22 Alan Modra <amodra@gmail.com>
488 * objc-encoding.c (encode_array): Cast result of obstack_base.
489 (encode_type): Likewise.
491 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
493 * objc-act.c: Adjust include files.
495 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
497 * objc-act.c: use hash_table instead of hashtab.
499 2014-09-15 Jakub Jelinek <jakub@redhat.com>
501 * Make-lang.in (check_objc_parallelize): Change to just an upper
504 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
506 * objc-act.c (objc_common_tree_size): New function.
507 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
509 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
510 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
511 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
512 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
513 (METHOD_SEL_ARGS): Use decl_common.size instead of
514 decl_non_common.result.
515 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
516 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
517 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
518 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
519 (objc_common_tree_size): Declare.
520 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
522 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
524 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
527 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
529 * objc-act.c: Adjust.
531 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
533 * objc-act.c (objc_build_string_object): Adjust.
534 (continue_class): Likewise.
535 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
536 * objc-map.c (objc_map_alloc_ggc): Likewise.
537 (objc_map_private_resize): Likewise.
538 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
540 (hash_name_enter): Likewise.
542 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
543 Mike Stump <mikestump@comcast.net>
544 Richard Sandiford <rdsandiford@googlemail.com>
546 * objc-act.c: Include wide-int.h.
547 (objc_decl_method_attributes): Use wide-int interfaces.
549 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
552 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
553 (objc_init): Initialize objc_default_ivar_visibility.
554 (objc_start_class_interface): Use objc_default_ivar_visibility.
555 (objc_start_class_implementation): Likewise.
556 (objc_lookup_ivar): Implement -fno-local-ivars.
558 2014-01-31 Marek Polacek <polacek@redhat.com>
561 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
562 build_function_call_vec.
563 (finish_catch): Likewise.
564 (next_runtime_abi_02_get_class_reference): Likewise.
565 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
566 build_function_call_vec.
567 (build_throw_stmt): Likewise.
568 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
569 build_function_call_vec.
570 (build_throw_stmt): Likewise.
572 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
574 Update copyright years
576 2013-12-04 Joseph Myers <joseph@codesourcery.com>
579 * objc-act.c (objc_synthesize_getter): Update calls to
580 c_sizeof_or_alignof_type.
582 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
584 * objc-act.c: Add required include files from gimple.h.
586 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
588 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
591 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
593 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
594 tree_to_shwi throughout.
596 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
598 * objc-act.c: Include only gimplify.h and gimple.h as needed.
600 2013-11-14 Diego Novillo <dnovillo@google.com>
602 * objc-act.c: Include stringpool.h.
603 Include stor-layout.h.
605 * objc-encoding.c: Include stringpool.h.
606 Include stor-layout.h.
607 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
608 * objc-next-runtime-abi-01.c:
609 Include stringpool.h.
610 * objc-next-runtime-abi-02.c: Include stringpool.h.
611 * objc-runtime-shared-support.c: Include stringpool.h.
613 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
615 * objc-act.c: Include gimplify.h.
617 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
619 * objc-act.c (objc_push_parm): Handle atomic qualifier.
621 2013-09-25 Tom Tromey <tromey@redhat.com>
623 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
624 (objc/objc-runtime-shared-support.o)
625 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
626 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
627 (objc/objc-encoding.o, objc/objc-map.o): Remove.
629 2013-09-14 Iain Sandoe <iain@codesourcery.com>
632 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
633 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
634 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
635 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
637 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
639 * objc-act.c: Fix typos.
640 * objc-encoding.c: Likewise.
641 * objc-gnu-runtime-abi-01.c: Likewise.
642 * objc-next-runtime-abi-01.c: Likewise.
643 * objc-next-runtime-abi-02.c: Likewise.
645 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
647 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
648 Fix build_conditional_expr call.
650 2013-05-16 Jason Merrill <jason@redhat.com>
652 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
654 2012-11-20 Diego Novillo <dnovillo@google.com>
656 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
658 2012-11-16 Diego Novillo <dnovillo@google.com>
660 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
662 * objc-act.c: Use new vec API in vec.h.
663 * objc-act.h: Likewise.
664 * objc-gnu-runtime-abi-01.c: Likewise.
665 * objc-next-runtime-abi-01.c: Likewise.
666 * objc-next-runtime-abi-02.c: Likewise.
667 * objc-runtime-hooks.h: Likewise.
668 * objc-runtime-shared-support.c: Likewise.
669 * objc-runtime-shared-support.h: Likewise.
671 2012-10-01 Lawrence Crowl <crowl@google.com>
673 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
674 (objc-act.o): Add dependence on hash-table.h.
675 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
678 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
680 * Make-ang.in: Adjust for move of C front-end files.
681 * config-lang.in: Likewise.
682 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
684 * objc-runtime-shared-support.c: Likewise.
685 * objc-next-runtime-abi-01.c: Likewise.
686 * objc-next-runtime-abi-02.c: Likewise.
687 * objc-gnu-runtime-abi-01.c: Likewise.
688 * objc-act.c: Likewise.
689 * objc-lang.c: Likewise.
691 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
693 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
694 Include c-family/c-target.h.
695 (handle_next_class_ref): Rewrite to emit top-level asm statements.
696 (handle_next_impent): Likewise.
697 * Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
699 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
701 * objc-act.c: Do not include output.h.
703 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
706 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
707 Use build_min_nt_loc.
709 2012-04-20 Jan Hubicka <jh@suse.cz>
711 * objc-act.c (mark_referenced_methods); Use
712 cgraph_mark_force_output_node.
714 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
716 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
717 (objc_build_global_assignment): Likewise.
718 (objc_build_strong_cast_assignment): Likewise.
719 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
720 * objc-next-runtime-abi-02.c: Likewise.
721 * objc-gnu-runtime-abi-01.c: Likewise.
723 2012-03-05 Jason Merrill <jason@redhat.com>
725 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
726 call _stat functions without MEM_STAT_INFO.
728 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
730 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
733 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
736 * objc-act.c (objc_build_string_object): Remove redundant second
737 call to fix_string_type (). Add a checking assert that we are,
738 indeed, passed a STRING_CST.
740 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
743 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
744 size_t to avoid signed/unsigned
746 (insert_method_into_method_map): Likewise.
748 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
750 * objc-map.h: New file.
751 * objc-map.c: New file.
752 * config-lang.in (gtfiles): Added objc-map.h.
753 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
754 (objc/objc-map.o): New rule.
755 (objc/objc-act.o): Depend on objc/objc-map.h.
756 * objc-next-runtime-abi-02.c: Added a TODO comment.
757 * objc-act.c: Include objc-map.h.
758 (nst_method_hash_list, cls_method_hash_list): Removed.
759 (instance_method_map, class_method_map): New.
760 (cls_name_hash_list, als_name_hash_list): Removed.
761 (class_name_map, alias_name_map): Removed.
762 (ivar_offset_hash_list): Removed.
763 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
764 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
765 (interface_hash_init): New.
766 (objc_init): Call interface_hash_init.
767 (objc_write_global_declarations): Iterate over class_method_map
768 and instance_method_map instead of cls_method_hash_list and
769 nst_method_hash_list.
770 (objc_declare_alias): Use alias_name_map instead of
772 (objc_is_class_name): Use class_name_map and alias_name_map
773 instead of cls_name_hash_list and als_name_hash_list.
774 (interface_tuple, interface_htab, hash_interface, eq_interface):
776 (interface_map): New.
777 (add_class): Renamed to add_interface. Use interface_map instead
779 (lookup_interface): Use interface_map instead of interface_htab.
780 (check_duplicates): Changed first argument to be a tree,
781 potentially a TREE_VEC, instead of a hash. Changed implementation
783 (lookup_method_in_hash_lists): Use class_method_map and
784 instance_method_map instead of cls_method_hash_list and
785 nst_method_hash_list.
786 (objc_build_selector_expr): Likewise.
787 (hash_func): Removed.
788 (hash_init): Create instance_method_map, class_method_map,
789 class_name_map, and alias_name_map. Do not create
790 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
791 als_name_hash_list, and ivar_offset_hash_list.
792 (insert_method_into_method_map): New.
793 (objc_add_method): Use insert_method_into_method_map instead of
794 add_method_to_hash_list.
795 (start_class): Call add_interface instead of add_class.
796 * objc-act.h (cls_name_hash_list, als_name_hash_list,
797 nst_method_hash_list, cls_method_hash_list): Removed.
799 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
801 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
802 interface with two parallel arrays to hold standard builtin
803 declarations, and replace it with a function based interface that
804 can support creating builtins on the fly in the future. Change
805 all uses, and poison the old names. Make sure 0 is not a
806 legitimate builtin index.
807 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
808 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
810 2011-07-19 Richard Guenther <rguenther@suse.de>
812 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
813 Use fold_build_pointer_plus.
814 (objc2_build_ehtype_initializer): Likewise.
816 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
818 * objc-encoding.h (obstack.h): Do not include.
819 (util_obstack, util_firstobj): Do not declare.
820 (encode_field_decl): Updated prototype to return a tree and take a
821 single tree argument. Updated comments.
822 * objc-encoding.c (util_obstack, util_firstobj): Made static.
823 (objc_encoding_init): New.
824 (encode_field_decl): Existing function renamed to encode_field and
825 made static. New encode_field_decl wrapper function added.
826 (encode_aggregate_fields): Update call to encode_field_decl to
828 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
829 (util_obstack, util_firstobj): Do not declare.
830 (build_v2_ivar_list_initializer): Updated call to
832 * objc-runtime-shared-support.c (obstack.h): Do not include.
833 (util_obstack, util_firstobj): Do not declare.
834 (build_ivar_list_initializer): Updated call to encode_field_decl.
835 * objc-act.c (objc_init): Use objc_encoding_init.
836 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
838 (objc/objc-gnu-runtime-abi-01.o): Likewise.
839 (objc/objc-next-runtime-abi-01.o): Likewise.
840 (objc/objc-next-runtime-abi-02.o): Likewise.
841 (objc/objc-act.o): Likewise.
843 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
845 Refactored encoding code into objc-encoding.h and objc-encoding.c.
846 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
847 encode_type, generating_instance_variables, objc_method_parm_type,
848 objc_encoded_type_size, encode_method_prototype,
849 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
850 encode_array, encode_vector, encode_aggregate_fields,
851 encode_aggregate_within, encode_next_bitfield,
852 encode_gnu_bitfield, encode_field_decl,
853 objc_v2_encode_property_attr): Moved to objc-encoding.h and
854 objc-encoding.c. No change in the actual code.
855 Include objc-encoding.h.
856 (objc_init): Added TODO.
857 (objc_build_property_setter_name): Made non-static so it can be
858 called from objc-encoding.c.
859 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
860 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
861 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
862 encode_method_prototype, encode_field_decl,
863 generating_instance_variables): Moved to objc-encoding.h.
864 (objc_build_property_setter_name): Declare.
865 * objc-encoding.c: New.
866 * objc-encoding.h: New.
867 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
868 * objc-next-runtime-abi-01.c: Likewise.
869 * objc-next-runtime-abi-02.c: Likewise.
870 * objc-runtime-shared-support.c: Likewise.
871 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
872 (objc/objc-lang.o): Reordered dependencies.
873 (objc/objc-runtime-shared-support.o): Reordered dependencies.
874 Added dependencies on objc-encoding.h and on $(GGC_H),
875 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
876 (objc/objc-gnu-runtime-abi-01.o): Likewise.
877 (objc/objc-next-runtime-abi-01.o): Likewise.
878 (objc/objc-next-runtime-abi-02.o): Likewise.
879 (objc/objc-act.o): Reordered dependencies. Added dependency on
881 (objc/objc-encoding.o): New rule.
883 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
884 warning "unknown type %<%T%> found during Objective-C encoding"
885 instead of using gen_type_name.
887 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
889 * objc-act.c (receiver_is_class_object): Expanded comment.
890 (objc_finish_message_expr): Likewise.
892 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
895 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
896 that was only declared using @class without an @interface. Warn
897 if messaging an instance of a class that was only declared using
898 @class without an @interface, unless the receiver was also typed
899 with a protocol list.
901 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
903 * objc-act.c (objc_decl_method_attributes): Implement nonnull
904 attribute for Objective-C methods.
906 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
908 * config-lang.in (gtfiles): Updated order of files to fix building
909 when the gcc/cp directory is missing, as in the case of some
912 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
914 * objc-act.c (objc_compare_types): Use function_args_iterator
915 instead of TYPE_ARG_TYPES to compare function argument types.
917 2011-05-13 Toon Moene <toon@moene.org>
919 * objc-next-runtime-abi-02.c (newabi_append_ro):
920 Add const qualifier to constant variable pointer declaration.
922 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
924 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
925 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
926 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
928 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
930 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
931 (build_function_type_for_method): Declare.
932 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
933 type of get_arg_type_base_list field.
934 * objc-act.h (OBJC_VOID_AT_END): Delete.
935 * objc-act.c (get_arg_type_list): Delete.
936 (build_function_type_for_method): New function.
937 (objc_decl_method_attributes): Call build_function_type_for_method.
938 (really_start_method): Likewise.
939 * objc-gnu-runtime-abi-01.c
940 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
941 adjust function accordingly. Update header comment.
942 (build_objc_method_call): Call build_function_type_for_method.
943 * objc-next-runtime-abi-01.c
944 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
945 adjust function accordingly. Update header comment.
946 (build_objc_method_call): Call build_function_type_for_method.
947 * objc-next-runtime-abi-02.c
948 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
949 adjust function accordingly. Update header comment.
950 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
951 typelist. Use function_args_iterator for traversing fntype.
952 (build_v2_build_objc_method_call): Adjust call to it.
953 Call build_function_type_for_method
955 2011-05-05 Joseph Myers <joseph@codesourcery.com>
957 * objc-act.c (objc_start_method_definition): Add parameter expr.
958 Update call to start_method_def.
959 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
960 objc_synthesize_setter) Update calls to
961 objc_start_method_definition.
962 (objc_get_parm_info): Add parameter expr. Update call to
964 (start_method_def): Add parameter expr. Update call to
966 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
967 Update call to objc_get_parm_info.
968 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
971 2011-04-26 Jason Merrill <jason@redhat.com>
973 * objc-act.c (objc_fold_objc_type_ref): Remove.
974 * objc-act.h: Remove prototype.
976 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
978 * objc-act.c (synth_module_prologue): Call build_function_type_list
979 instead of build_function_type.
980 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
983 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
985 * objc-act.c (ivar_of_class): New.
986 (objc_is_public): Use ivar_of_class.
988 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
990 * objc-act.c (objc_get_interface_ivars): Removed.
991 (objc_detect_field_duplicates): New.
992 (hash_instance_variable): New.
993 (eq_instance_variable): New.
995 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
997 * objc-act.c (objc_declare_protocols): Renamed to
998 objc_declare_protocol. Changed first argument to be an identifier
999 instead of a tree chain of identifiers, so that callers don't have
1000 to create a temporary tree chain.
1002 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1004 * objc-act.c (objc_declare_class): Changed to take a single
1005 identifier as argument instead of a tree list. This means callers
1006 don't have to build temporary tree lists to call this function.
1007 (synth_module_prologue): Updated calls to objc_declare_class.
1009 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
1011 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
1012 instead of get_identifier.
1014 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
1016 * objc-lang.c (objc_init_ts): Move code for this function...
1017 * objc-act.c (objc_common_init_ts): ...here. Define.
1018 * objc-act.h (objc_common_init_ts): Declare.
1020 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1022 * objc-act.c (objc_build_message_expr): Accept two arguments
1023 instead of one so that callers can simply pass the arguments
1024 without having to create a temporary chain to hold them.
1026 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1028 * objc-act.c (comp_proto_with_proto): Do not create and use
1029 inefficient temporary argument lists. Compare the arguments
1030 directly. (match_proto_with_proto): Removed; incorporated into
1031 comp_proto_with_proto ().
1033 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1035 * objc-act.c (printable_ivar_name): New.
1036 (add_instance_variable): Call printable_ivar_name() when an error
1037 message needs to be printed. Do not prepare the instance variable
1038 for printing unless there is an actual error.
1040 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1042 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
1043 avoid calling identifier_global_value() multiple times.
1045 2011-04-12 Martin Jambor <mjambor@suse.cz>
1047 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
1048 instead of cgraph_node.
1050 2011-04-06 Joseph Myers <joseph@codesourcery.com>
1052 * objc-act.c: Include c-target.h instead of target.h.
1053 * Make-lang.in (objc/objc-act.o): Update dependencies.
1055 2011-03-06 Joseph Myers <joseph@codesourcery.com>
1057 * lang-specs.h: Match -save-temps* instead of -save-temps.
1059 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
1061 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
1063 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
1065 * objc-act.c (build_private_template): Do not copy the
1066 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
1067 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
1070 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
1073 * objc-act.c (flexible_array_type_p): New.
1074 (add_instance_variable): Produce an error if an instance variable
1075 uses flexible array members.
1076 (encode_array): Do not emit an error if encoding a flexible array
1077 type while generating instance variables.
1079 2011-02-21 Mike Stump <mikestump@comcast.net>
1081 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
1084 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
1086 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
1087 usage of padding fields. Do not include tm.h.
1088 * objc-act.c (objc_write_global_declaration): Set input_location
1089 to BUILTINS_LOCATION while generating runtime metadata.
1091 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
1094 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
1095 effects, do not use a temporary variable.
1097 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
1099 * objc-next-runtime-abi-01.c: Updated comments.
1100 * objc-next-runtime-abi-02.c: Same.
1102 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
1104 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
1107 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
1109 * objc-act.c: Updated comments.
1110 * objc-next-runtime-abi-02.c: Same.
1111 * objc-runtime-shared-support.c: Same.
1112 * objc-runtime-hooks.h: Same.
1114 * objc-gnu-runtime-abi-01.c: Same.
1116 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
1118 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
1119 not generate metadata if there is nothing to put into it.
1121 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
1123 * config-lang.in (gtfiles): Updated.
1124 * Make-lang.in (START_HDRS): New.
1125 (OBJC_OBJS): Added new object files.
1126 (objc/objc-act.o): Updated prerequisites.
1127 (objc/objc-lang.o): Updated prerequisites.
1128 (objc/objc-runtime-shared-support.o): New.
1129 (objc/objc-gnu-runtime-abi-01.o): New.
1130 (objc/objc-next-runtime-abi-01.o): New.
1131 (objc/objc-next-runtime-abi-02.o): New.
1132 * objc-runtime-hooks.h: New.
1133 * objc-runtime-shared-support.h: New.
1134 * objc-runtime-shared-support.c: New.
1135 * objc-gnu-runtime-abi-01.c: New.
1136 * objc-next-metadata-tags.h: New.
1137 * objc-next-runtime-abi-01.c: New.
1138 * objc-next-runtime-abi-02.c: New.
1139 * objc-lang.c: Include c-lang.h.
1140 (LANG_HOOKS_EH_PERSONALITY): Removed.
1141 * objc-act.h: Moved many declarations and code from objc-act.c
1142 into objc-act.h to make them available outside objc-act.c.
1143 (objc_eh_runtime_type): Removed.
1144 (objc_eh_personality): Removed.
1145 (CLASS_HAS_EXCEPTION_ATTR): New.
1146 (OCTI_SUPER_SUPERFIELD_ID): New.
1147 (OCTI_V1_PROP_LIST_TEMPL): New.
1148 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
1149 (super_superclassfield_id): New.
1150 (objc_prop_list_ptr): New.
1151 (prop_names_attr_chain): New.
1152 * objc-act.c: Include new runtime headers. Moved many #defines
1153 and declarations into objc-act.h and
1154 objc-runtime-shared-support.h. Made some corresponding functions
1155 non-static, and moved some others into
1156 objc-runtime-shared-support.c. Moved metadata generation code
1157 into the new runtime hook files.
1158 (ivar_offset_hash_list): New.
1159 (objc_init): Call generate_struct_value_by_array() before doing
1160 any runtime initialization. Create the appropriate runtime hook
1162 (init_objc): Removed. Code moved directly into objc_init.
1163 (finish_objc): Removed. Code moved directly into
1164 objc_write_global_declarations.
1165 (objc_write_global_declarations): Do the warn_selector checks
1166 before emitting metadata. Use a runtime hook to emit the
1167 metadata. Do not emit the metadata or do -gen-decls processing if
1168 -fsyntax-only or we are producing a PCH.
1169 (build_objc_exception_stuff): Renamed to
1170 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
1171 objc_exception_throw_decl.
1172 (synth_module_prologue): Call runtime initialize hook instead of
1173 building runtime declarations here. Use the
1174 default_constant_string_class_name runtime hook to set the
1175 constant string class name.
1176 (objc_build_string_object): Call the setup_const_string_class_decl
1177 runtime hook instead of setup_string_decl. Call the
1178 build_const_string_constructor runtime hook instead of building
1179 the string object here.
1180 (get_objc_string_decl): Added prop_names_attr case. Removed
1181 gcc_unreachable() at the end.
1182 (objc_begin_catch_clause): Distinguish between @catch (...) and
1183 @catch (id x). Call the begin_catch runtime hook instead of
1184 building the CATCH_EXPR here.
1185 (objc_finish_catch_clause): Call the finish_catch runtime hook
1186 instead of adding the catch here.
1187 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
1188 instead of doing it here.
1189 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
1190 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
1191 Call the build_throw_stmt runtime hook instead of building the
1193 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
1195 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
1196 instead of building the list of arguments here.
1197 (receiver_is_class_object): Call the receiver_is_class_object
1198 runtime hook instead of doing the check here. Call the
1199 tag_getclass runtime hook instead of using TAG_GETCLASS.
1200 (objc_finish_message_expr): Call the build_objc_method_call
1202 (objc_build_protocol_expr): Call the get_protocol_reference
1204 (objc_build_selector_expr): Call the build_selector_reference
1206 (build_ivar_reference): Call the build_ivar_reference runtime
1208 (hash_init): Set up ivar_offset_hash_list.
1209 (start_class): Recognize the objc_exception attribute and store
1211 (continue_class): Use the class_decl and metaclass_decl runtime
1213 (build_objc_property_accessor_helpers): Renamed to
1214 build_common_objc_property_accessor_helpers. Do not build
1215 objc_copyStruct_decl, objc_getPropertyStruct_decl and
1216 objc_setPropertyStruct_decl.
1217 (objc_synthesize_getter): Check what struct setter/getter helper
1218 is available instead of checking the type of runtime.
1219 (get_super_receiver): Use the super_superclassfield_ident runtime
1220 hook. Added assert. Use the get_class_super_ref and
1221 get_category_super_ref runtime hooks.
1222 (objc_v2_encode_prop_attr): New.
1224 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
1227 * objc-act.c (finish_objc): When calling check_duplicates to check
1228 duplicated instance methods, set 'is_class' to 0, not 1.
1230 2011-01-14 Ben Elliston <bje@au.ibm.com>
1233 * objc-act.c (generate_struct_by_value_array): Do not output a
1234 definition for struct_forward_array.
1236 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
1238 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
1241 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
1243 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
1245 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
1247 * objc-act.c (check_that_protocol_is_defined): New.
1248 (lookup_protocol): Call check_that_protocol_is_defined.
1250 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1252 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
1253 lists. Check them two-ways to fix comparisons when one protocol
1254 implements the other one, or when one list contains duplicated
1257 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1259 * objc-act.c (objc_add_method): When emitting an error because a
1260 method with the same name but conflicting types is found in the
1261 same class or category interface, print a note with the location
1262 of the original method. Also, improved the error message to
1263 clearly state that the conflict is due to conflicting types, and
1264 produce it for protocols as well. Emit an error if two identical
1265 methods are declared in a protocol, but one is @required and the
1266 other one is @optional.
1268 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1270 * objc-act.c (start_class): Warn when a class attribute is
1272 (objc_declare_protocols): Warn when a protocol attribute in a
1273 protocol forward-declaration is ignored.
1274 (start_protocol): Warn when a protocol attribute is ignored.
1276 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1278 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
1279 particular, explicitly mention whether the error is due to the
1280 @optional or @required keyword instead of mentioning
1281 "@optional/@required".
1283 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1286 * objc-act.c (objc_build_synchronized): Check the argument of
1287 @synchronized and emit an appropriate error if it is not a valid
1288 Objective-C object. Deal gracefully with that case. Updated
1289 comments and variable names.
1291 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1294 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
1295 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1297 * objc-act.c (objc_finish_message_expr): Added optional argument
1298 allowing to return the deprecated method prototype for deprecated
1299 methods, instead of immediately emitting the deprecation warning.
1300 (objc_maybe_build_component_ref): Do not warn for a deprecated
1301 property. When building the getter call, get the deprecated
1302 method prototype from objc_finish_message_expr() and put it into
1304 (objc_build_class_component_ref): Same change.
1305 (finish_class): Mark the getter and setter as deprecated if they
1306 are generated from a deprecated property.
1307 (objc_gimplify_property_ref): If the getter is deprecated, emit a
1308 deprecation warning.
1309 (objc_build_setter_call, objc_build_message_expr,
1310 objc_finish_foreach_loop): Updated call to
1311 objc_finish_message_expr.
1313 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1316 * objc-act.c (lookup_protocol): Added 'definition_required'
1317 argument. If 'definition_required', and the protocol is not
1318 defined, emit a warning.
1319 (objc_declare_protocols): Updated call to lookup_protocol.
1320 (start_protocol): Same change.
1321 (check_protocol_recursively): Same change.
1322 (objc_build_protocol_expr): Same change.
1323 (lookup_and_install_protocols): Added definition_required argument.
1324 Pass it to lookup_protocol.
1325 (objc_get_protocol_qualified_type): Updated call to
1326 lookup_and_install_protocols.
1327 (start_class): Updated calls to lookup_and_install_protocols; pass
1328 true to 'definition_required' to get the warnings.
1329 (start_protocol): Updated calls to lookup_and_install_protocols.
1331 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1333 * objc-act.c (objc_start_category_interface): Produce an error if
1334 a class extension is found after the class @implementation.
1336 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1339 * objc-act.c (encode_method_prototype): Fixed both location and
1340 format string of error "type %qT does not have a known size".
1342 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
1344 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
1346 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1348 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
1350 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1352 * objc-act.c (objc_init): Call using_eh_for_cleanups.
1353 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
1354 not call using_eh_for_cleanups.
1355 (objc_begin_try_stmt): Do not call objc_init_exceptions.
1356 (objc_build_throw_stmt): Updated call to
1357 objc_maybe_warn_exceptions.
1359 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1361 * objc-act.c (objc_eh_personality): Select personality name on
1363 (objc_init_exceptions): New.
1364 (objc_begin_try_stmt): Use objc_init_exceptions.
1365 (objc_build_throw_stmt): Likewise.
1367 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
1369 * objc-act.c (objc_in_class_extension): New.
1370 (objc_start_category_interface): If -fobjc-std=objc1
1371 was specified, produce an error if a class extension is used.
1372 (objc_finish_interface): Reset objc_in_class_extension to false.
1373 (objc_add_property_declaration): Allow a class extension to extend
1374 readonly properties in the main @interface to be readwrite.
1375 (start_class): Added code to deal with class extensions. In that
1376 case, return the existing interface after adding any additional
1377 protocols to it and setting objc_in_class_extension to true.
1378 (continue_class): If in a class extension, do not generate the
1379 instance variable template.
1381 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1383 * objc-act.c (objc_build_throw_stmt): Check that the argument of
1384 @throw is an object and emit an error if not.
1386 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1388 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
1389 error() when printing an error about the iterating variable or
1390 collection not being an object.
1392 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1394 * objc-act.c (objc_finish_foreach_loop): Mark the
1395 object_expression as used.
1397 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1399 * objc-act.c: Include c-family/c-objc.h.
1400 * objc-lang.c: Same change.
1401 * Make-lang.in (objc/objc-act.o): Depend on
1403 (objc/objc-lang.o): Same change.
1404 * config-lang.in (gtfiles): Added c-family/c-objc.h.
1406 2010-12-02 Joseph Myers <joseph@codesourcery.com>
1408 * lang-specs.h: Don't handle -ftraditional.
1410 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
1412 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
1413 not NULL_TREE when a @throw is used outside of a @catch block.
1415 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1417 * objc-act.c (objc_build_volatilized_type): Removed.
1418 (objc_non_volatilized_type): Removed.
1419 (objc_type_quals_match): Removed.
1420 (local_variables_to_volatilize): New.
1421 (objc_volatilize_decl): Add the decl to volatilize to
1422 local_variables_to_volatilize, but don't volatilize it yet.
1423 (objc_finish_function): New.
1424 * objc-act.h (local_variables_to_volatilize): New.
1426 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1427 Mike Stump <mikestump@comcast.net>
1429 Allow 'make check-objc -j2'
1430 * Make-lang.in (lang_checks_parallelized): New.
1431 (check_objc_parallelize): New.
1433 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1435 * objc-act.c (start_class): When a class is reimplemented,
1436 generate an error and avoid adding the class to the list of
1437 implemented classes again, but do not return error_mark_node.
1439 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1441 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
1443 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1445 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
1446 is passed as argument.
1447 (objc_begin_catch_clause): Added code to deal with an
1448 error_mark_node or NULL_TREE argument. Improved checks for
1449 invalid arguments. Added code to traverse typedefs.
1451 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1453 * objc-act.c (objc_demangle): Return immediately if the string is
1454 too short. Detect names that do not need demangling, and return
1457 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1459 Implemented optional properties.
1460 * objc-act.h (PROPERTY_OPTIONAL): New.
1461 * objc-act.c (objc_add_property_declaration): Set
1462 PROPERTY_OPTIONAL if appropriate.
1463 (finish_class): When generating definitions of setter and getter
1464 methods associated with a property for a protocol, mark them as
1465 optional if the property is optional.
1466 (maybe_make_artificial_property_decl): Added 'getter_name'
1467 argument. Set PROPERTY_OPTIONAL.
1468 (objc_maybe_build_component_ref): Updated calls to
1469 maybe_make_artificial_property_decl. Added code for optional,
1470 readonly properties.
1471 (objc_build_class_component_ref): Updated call to
1472 maybe_make_artificial_property_decl.
1474 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1476 * objc-act.c (objc_build_struct): Fixed loops that save and
1477 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1478 special case for the current type is then no longer required.
1479 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1481 (objc_get_protocol_qualified_type): Updated comments.
1483 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1485 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1486 after finish_struct, not before, otherwise it may be wiped out by
1487 it. This fixes spurious warnings when a class has more than 15
1490 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1493 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1494 objective-c-cpp-output instead of objc-cpp-output. Print a
1495 deprecation note every time objc-cpp-output is requested.
1497 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1499 * objc-act.c (write_symbols): Don't declare here.
1501 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1504 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1505 this function is only called with the next runtime.
1507 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1510 * objc-act.c (in_late_binary_op): Remove.
1512 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1514 * objc-act.c (objc_start_class_interface): Do not warn that class
1515 attributes are unimplemented. Pass the attributes to start_class.
1516 (objc_start_category_interface): Updated call to start_class.
1517 (objc_start_class_implementation): Same change.
1518 (objc_start_category_implementation): Same change.
1519 (objc_build_class_component_ref): Warn if the class is deprecated.
1520 (build_private_template): Mark the template as deprecated if the
1521 class is deprecated.
1522 (start_class): Added 'attributes' argument. Emit a warning if
1523 using a deprecated class as superclass of a class, or original
1524 class of a category. Recognize the 'deprecated' attribute when
1525 starting and interface, and mark the interface with
1526 TREE_DEPRECATED if present. Store attributes in the interface.
1528 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1530 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1531 argument. If it is 'true' and the protocol is deprecated, emit a
1532 deprecation warning.
1533 (objc_start_protocol): Do not warn that protocol attributes are
1534 unimplemented. Pass the attributes to start_protocol.
1535 (start_protocol): Added attributes argument. Recognize the
1536 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1537 if present. Store attributes in the protocol.
1538 (objc_declare_protocols): Added 'attributes' argument. Recognize
1539 the 'deprecated' attribute and mark the protocols with
1540 TREE_DEPRECATED if present. Store attributes in the protocol.
1541 Updated call to lookup_protocol.
1542 (objc_build_protocol_expr): Updated call to lookup_protocol.
1543 (check_protocol_recursively): Same change.
1544 (lookup_and_install_protocols): Same change.
1545 * objc-act.h: Updated comments.
1547 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1549 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1550 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1551 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1553 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1555 * objc-act.c (objc_build_setter_call): New.
1556 (objc_maybe_build_modify_expr): Rewritten to build a compound
1558 (objc_build_incr_expr_for_property_ref): Updated calls to
1559 objc_maybe_build_modify_expr to call objc_build_setter_call
1560 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1561 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1562 TREE_NO_WARNING on the final compound statement to silence C++
1565 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1567 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1568 (objc_create_temporary_var): Moved it towards the beginning of the
1569 file so that objc_build_incr_expr_for_property_ref can use it.
1571 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1573 * objc-act.c (objc_add_property_declaration): Check that the decl
1574 we received from the parser is a FIELD_DECL; reject array and
1575 bitfield properties. Convert the warning when a property is
1576 readonly and a setter is specified into an error. Convert errors
1577 when a property declaration does not match a property declaration
1578 in a superclass into warnings.
1579 (objc_add_synthesize_declaration_for_property): Use
1580 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1581 if it is a bitfield. Throw an error if we are asked to synthesize
1582 setters/getters for a bitfield instance variable but the property
1583 is not appropriate - it must be assign and nonatomic. If the
1584 property is readonly, allow the instance variable type to be a
1585 specialization of the property type.
1586 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1587 Class qualified with a protocol when the 'accept_classes' argument
1590 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1592 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1593 where we are asked to attach a protocol to something which is not
1594 an Objective-C object type, and produce an error.
1596 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1598 * objc-act.c (objc_add_property_declaration): Check that the type
1599 of a property and of an inherited property match.
1600 (objc_maybe_build_component_ref): Tidied up indentation and
1602 (objc_common_type): Added new type of check (-5).
1603 (objc_add_synthesize_declaration_for_property): Check that the
1604 property to synthesize and the instance variable to use have the
1607 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1609 * objc-act.c (objc_init): Use %' in diagnostic.
1610 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1612 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1614 * objc-act.c (dump_base_name): Don't declare here.
1616 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1618 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1619 search for the @property declation only in the current context,
1620 but also in inherited properties. Do not mark the original
1621 PROPERTY_DECL in the @interface or @protocol with
1623 (check_methods): To check if a method is associated with a
1624 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1625 (check_accessible_methods): Same change.
1626 * objc-act.h: Updated comment.
1628 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1630 * objc-act.c (objc_add_synthesize_declaration_for_property):
1631 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1632 checking for an existing @synthesize or @dynamic declaration.
1633 Search for an inherited @property declaration if none is found in
1634 the local interface. If the required instance variable does not
1635 exist, return instead of trying to continue to prevent a compiler
1636 crash later. Check that the instance variable is not already
1637 being used by another @synthesize.
1638 (objc_add_dynamic_declaration_for_property): Iterate over
1639 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1640 existing @synthesize or @dynamic declaration.
1641 (objc_synthesize_getter): Search for the getter declaration in
1642 protocols and superclasses as well.
1643 (objc_synthesize_setter): Search for the setter declaration in
1644 protocols and superclasses as well.
1646 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1648 * objc-act.c (lookup_property): When checking categories, also
1649 check the protocols attached to each.
1650 (objc_add_property_declaration): Determine the
1651 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1652 error message. Search for an existing property declaration with
1653 the same name which would be inherited from the class hiearchy,
1654 and produce an error if it has incompatible attributes.
1655 (check_methods): Changed second parameter. If the method is a
1656 getter or setter for a property, do not warn if it is inherited as
1657 opposed to implemented directly in the class.
1658 (check_protocol): Updated calls to check_methods.
1659 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1660 PROPERTY_GETTER_NAME here; this is now done earlier, in
1661 objc_add_property_declaration.
1662 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1664 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1666 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1667 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1668 (maybe_make_artificial_property_decl): Added 'implementation'
1669 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1670 looking up getters or setters for a class. If an implementation
1671 is specified, search it as well for a getter or setter.
1672 (objc_maybe_build_component_ref): Updated calls to
1673 maybe_make_artificial_property_decl; added code to deal with
1674 'self' and 'super' and with methods declared locally in the
1675 implementation. Store the getter call expression in the
1676 PROPERTY_REF instead of throwing it away.
1677 (objc_build_class_component_ref): Updated calls to
1678 maybe_make_artificial_property_decl, and store the getter call
1679 expression in PROPERTY_REF instead of throwing it away.
1680 (lookup_method_static): Implemented
1681 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1682 (objc_gimplify_property_ref): Do not build the getter method call
1683 here; instead use the one stored in the PROPERTY_REF. If it's not
1684 there, produce helpful error messages.
1685 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1686 from 2 to 3. Updated comments.
1687 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1689 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1692 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1693 (objc_string_ref_type_p): New.
1694 (objc_check_format_arg): New.
1696 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1698 Fixed using the Objective-C 2.0 dot-syntax with class names.
1699 * objc-act.c (objc_build_class_component_ref): New.
1701 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1703 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1705 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1706 if set to 'true', return 'true' for Class objects. Do not remove
1707 more than on pointer indirection.
1708 (objc_add_property_declaration): Only warn about 'assign'
1709 semantics for Objective-C objects if warn_property_assign_default;
1710 and do not warn if the property is readonly or if the type is a Class.
1711 (objc_finish_foreach_loop): Updated calls to
1712 objc_type_valid_for_messaging.
1714 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1716 Implemented -fobjc-std=objc1 flag.
1717 * objc-act.c (objc_start_class_interface): If attributes are
1718 specified when flag_objc1_only is set, print an error.
1719 (objc_start_category_interface): Same change.
1720 (objc_start_protocol): Same change.
1721 (objc_add_method_declaration): Same change.
1722 (objc_start_method_definition): Same change.
1723 (objc_build_keyword_decl): Same change.
1724 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1725 flag_objc1_set is set, print an error.
1726 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1727 (objc_add_property_declaration): Same change.
1728 (objc_add_synthesize_declaration): Same change.
1729 (objc_add_dynamic_declaration): Same change.
1730 (objc_finish_foreach_loop): Same change.
1731 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1734 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1736 * objc-act.c (maybe_make_artificial_property_decl): New.
1737 (objc_maybe_build_component_ref): Call
1738 maybe_make_artificial_property_decl if a property can not be
1739 found. Do not call objc_finish_message_expr if
1740 PROPERTY_HAS_NO_GETTER.
1741 * objc-act.h Updated comments.
1742 (PROPERTY_HAS_NO_GETTER): New.
1743 (PROPERTY_HAS_NO_SETTER): New.
1744 * objc-tree.def: Updated comment.
1746 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1748 Implemented format and noreturn attributes for Objective-C methods.
1749 * objc-act.c (objc_start_method_definition): If method attributes
1750 are specified emit a warning and ignore them.
1751 (build_objc_method_call): Moved deprecation warnings from here ...
1752 (objc_finish_message_expr): to here. Do not emit deprecation
1753 warnings if the receiver is of type 'id'.
1754 (really_start_method): Install 'deprecation' and 'noreturn'
1756 (objc_decl_method_attributes): Carefully filter out the list of
1757 attributes, allowing only "noreturn", "format", "sentinel" and
1758 "deprecated". In the case of "format", adjust the arguments.
1759 Always process the attributes in the same way no matter if
1760 "sentinel" is in the list or not.
1762 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1764 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1765 deprecated properties.
1766 (objc_maybe_printable_name): Support PROPERTY_DECL.
1768 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1770 Implemented Objective-C 2.0 property accessors.
1771 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1772 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1773 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1774 (objc_getProperty_decl): New.
1775 (objc_setProperty_decl): New.
1776 (objc_copyStruct_decl): New.
1777 (objc_getPropertyStruct_decl): New.
1778 (objc_setPropertyStruct_decl): New.
1779 * objc-act.c (build_objc_property_accessor_helpers): New.
1780 (synth_module_prologue): Call
1781 build_objc_property_accessor_helpers.
1783 (objc_synthesize_getter): Implemented synthesizing getters that
1784 work with properties that are not nonatomic, assign properties.
1785 (objc_synthesize_setter): Implemented synthesizing setters that
1786 work with properties that are not nonatomic, assign properties.
1788 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1790 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1791 * objc-tree.def (PROPERTY_REF): New.
1792 * objc-act.h: Added comments for all the PROPERTY_ macros.
1793 (PROPERTY_NAME): Use DECL_NAME.
1794 (PROPERTY_COPIES): Removed.
1795 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1796 (PROPERTY_NONATOMIC): New.
1797 (objc_property_assign_semantics): Make it a typedef.
1798 (PROPERTY_ASSIGN_SEMANTICS): New.
1799 (PROPERTY_DYNAMIC): New.
1800 (PROPERTY_REF_OBJECT): New.
1801 (PROPERTY_REF_PROPERTY_DECL): New.
1802 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1803 (in_objc_property_setter_name_context): Removed.
1804 (objc_add_property_declaration): Removed copies and ivar arguments
1805 and code supporting them. Fixed recovering when readonly and
1806 setter attributes are specified. Removed support for @property in
1807 @implementation context. Updated error message. Double-check
1808 that a property does not have a DECL_INITIAL. Validate the
1809 property assign semantics and emit appropriate errors and
1810 warnings. Check for duplicate property declarations. Set
1811 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1812 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1813 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1814 PROPERTY_IVAR_NAME to NULL_TREE.
1815 (objc_build_getter_call): Renamed to
1816 objc_maybe_build_component_ref. If the property is not found in
1817 the interface, search in the protocol list. Do not generate the
1818 getter call; instead, build and return a PROPERTY_REF.
1819 (objc_is_property_ref): New.
1820 (objc_setter_func_call): Removed.
1821 (get_selector_from_reference): Removed.
1822 (is_property): Removed.
1823 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1824 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1825 the PROPERTY_REF. Generate an error if the property is read-only.
1826 (build_property_reference): Removed.
1827 (objc_finish_message_expr): Removed check to produce "readonly
1828 property can not be set" error when
1829 in_objc_property_setter_name_context. We now generate the error
1830 earlier, in objc_maybe_build_modify_expr, which will only generate
1831 the setter call if the property is readwrite.
1832 (check_methods): Recognize dynamic properties.
1833 (check_methods_accessible): Same change.
1834 (objc_build_property_ivar_name): Removed.
1835 (objc_build_property_setter_name): Dropped bool argument. Always
1836 add the ':' at the end.
1837 (objc_gen_one_property_datum): Removed.
1838 (objc_process_getter_setter): Removed.
1839 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1840 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1841 DECL_SOURCE_LOCATION of the new method to be the same as the one
1842 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1843 instead of trying to guess what it should be. Removed use of
1844 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1845 and c_end_compound_statement.
1846 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1847 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1848 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1849 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1850 is instead of trying to guess what it should be. Removed use of
1851 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1852 and c_end_compound_statement. Emit an error and keep going,
1853 instead of aborting, if the setter prototype does not have the
1855 (objc_add_synthesize_declaration_for_property): New.
1856 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1857 all arguments. Improved error message. Filled in the rest of the
1858 function, which used to be a placeholder, with an actual
1860 (objc_add_dynamic_declaration_for_property): New.
1861 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1862 arguments. Improved error message. Filled in the rest of the
1863 function, which used to be a placeholder, with an actual
1865 (objc_gen_property_data): Rewritten.
1866 (finish_class): Added explicit switch cases for
1867 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1868 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1869 gcc_unreachable. Rewritten the processing of properties, in
1870 particular to not synthesize prototypes for getters and setters if
1871 they already exist and to install the getter and setter names into
1872 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1873 warnings about setter, getter and ivar property attributes.
1874 (objc_lookup_ivar): Removed support for properties.
1875 (objc_gimplify_property_ref): New.
1876 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1877 objc_gimplify_property_ref.
1879 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1881 * objc-act.c (objc_add_property_declaration): Added arguments to
1882 pass the various property attributes that were parsed with the
1883 property declaration. Process arguments to determine the final
1884 property attributes and produce error messages as appropriate.
1885 Added temporary code to keep the compiler silent about variables
1886 set but not used - for new attributes that are only checked but
1888 (property_readonly): Removed.
1889 (property_setter): Removed.
1890 (property_getter): Removed.
1891 (property_ivar): Removed.
1892 (property_copies): Removed.
1893 (objc_set_property_attr): Removed.
1894 * objc-act.h (enum property_assign_semantics): New.
1896 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1898 * objc-act.c (objc_add_property_variable): Renamed to
1899 objc_add_property_declaration. Added location argument. Updated
1900 warnings and errors to use it. Use error, not fatal_error, if a
1901 property declaration is found outside an interface or
1902 implementation context.
1904 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1906 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1907 emit a warning that method parameter attributes are unimplemented.
1908 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1909 (start_method_def): Copy attributes from each KEYWORD_DECL into
1910 the corresponding PARM_DECL.
1911 (objc_warn_deprecated_use): Removed.
1912 (build_objc_method_call): Call warn_deprecated_use, not
1913 objc_warn_deprecated_use.
1914 (objc_maybe_printable_name): Do not try to get the identifier name
1915 of DECLs that we don't recognize. Immediately return NULL for them.
1916 (objc_printable_name): Removed C++-specific case, which is no
1917 longer used. Updated comments.
1919 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1921 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1922 (objc_demangle): Return NULL if demangling can not be done because
1923 the string to demangle is not an Objective-C mangled method name.
1924 Be smarter in demangling method names so that at least for methods
1925 with no arguments we are able to almost always demangle '_' correctly.
1927 (objc_maybe_printable_name): New.
1928 (objc_printable_name): Call objc_maybe_printable_name. If it
1929 returns NULL, call cxx_printable_name in Objective-C++.
1931 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1933 Based on the CFString implementation in FSF apple/trunk branch.
1935 * objc-act.c (objc_build_string_object): Handle CFStrings.
1937 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1939 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1940 chain of ifs. Use gcc_unreachable instead of abort.
1941 (add_objc_string): Same change.
1942 (generate_protocol_list): Same change - twice.
1943 (synth_id_with_class_suffix): Same change.
1944 (build_keyword_selector): Same change - twice.
1945 (objc_build_message_expr): Same change.
1946 (objc_build_selector_expr): Same change.
1947 (check_methods): Same change - and added missing gcc_unreachable
1949 (check_methods_accessible): Same change - twice, and added missing
1950 gcc_unreachable for default case in one of them.
1951 (start_class): Same change - and added missing gcc_unreachable for
1953 (continue_class): Same change.
1954 (objc_gen_property_data): Same change.
1955 (finish_class): Same change.
1956 (encode_type_qualifiers): Added missing gcc_unreachable.
1957 (encode_type): Small code tidy up to reduce duplicated code. Use
1958 gcc_unreachable instead of abort - twice.
1959 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1960 twice. Added missing gcc_unreachable for default case - twice.
1961 (dump_interface): Use a switch instead of a chain of ifs.
1962 (handle_impent): Same change.
1964 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1966 * objc-act.h (objc_inherit_code): Removed.
1967 * objc-act.c (objc_inherit_code): Removed.
1968 (objc_set_method_type): Removed.
1969 (objc_build_method_signature): Added is_class_method argument.
1970 Use it instead of the global objc_inherit_code variable.
1971 (objc_add_method_declaration): Same change.
1972 (objc_start_method_definition): Same change.
1973 (objc_generate_cxx_ctor_or_dtor): Updated call to
1974 objc_start_method_definition. Do not call objc_set_method_type.
1975 (adjust_type_for_id_default): Mark as inline.
1976 (objc_synthesize_getter): Updated call to
1977 objc_start_method_definition. Do not set objc_inherit_code.
1978 (objc_synthesize_setter): Updated call to
1979 objc_start_method_definition. Do not set objc_inherit_code.
1981 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1983 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1984 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1985 get it to compile in the current trunk.
1987 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1990 * objc-act.c (hash_class_name_enter): New.
1991 (hash_class_name_lookup): New.
1992 (objc_declare_alias): Enter alias name into hash table.
1993 (objc_declare_class): Enter class name into hash table.
1994 (objc_is_class_name): Do a hash look up of class name.
1995 (hash_init): Initialize the two new hash tables.
1996 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1997 declarations, removed class_chain and alias_chain.
1999 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2001 * objc-lang.c (finish_file): Removed.
2002 * objc-act.c (objc_finish_file): Renamed to
2003 objc_write_global_declarations. Do not try to instantiate C++
2004 templates when compiling Objective-C++ as this is now
2005 automatically done before this function is called. Do not check
2006 for syntax-only run or PCH generation as this is done by the
2008 * objc-act.h (objc_finish_file): Removed.
2010 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2012 Implemented parsing @synthesize and @dynamic for
2013 Objective-C/Objective-C++.
2014 * objc-act.c (objc_add_synthesize_declaration): New.
2015 (objc_add_dynamic_declaration): New.
2017 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2019 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
2022 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2024 Merge from 'apple/trunk' branch on FSF servers.
2026 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
2029 * objc-act.c (objc_is_class_name): template parameter is not
2030 an objective class name.
2031 (objc_generate_cxx_cdtors): Check for the null
2032 objc_implementation_context.
2034 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2036 Merge from 'apple/trunk' branch on FSF servers.
2038 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
2041 * objc-act.c (objc_non_volatilized_type): New
2043 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
2046 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
2047 types with proper attribute set and correctly.
2048 (objc_volatilize_decl): Remove unneeded code.
2049 (objc_type_quals_match): Use the new attribute to check on
2051 (hash_init): removed unneeded code.
2053 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
2055 Merge from 'apple/trunk' branch on FSF servers.
2057 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
2060 * objc-act.c (objc_diagnose_private_ivar): New.
2062 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
2064 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
2065 make its type 'objc_ivar_visibility_kind'.
2066 (objc_start_class_interface): Update to use visibility enum.
2067 (objc_start_class_implementation): Likewise.
2068 (objc_set_visibility): Update to use visibility enum, warn that
2069 @package is handle as per @public.
2070 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
2071 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
2072 make its type 'objc_ivar_visibility_kind'.
2074 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
2076 merge from FSF apple 'trunk' branch.
2077 2006 Fariborz Jahanian <fjahanian@apple.com>
2079 Radars 4436866, 4505126, 4506903, 4517826
2080 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
2081 property_readonly, property_getter, property_setter, property_ivar,
2082 property_copies, in_objc_property_setter_name_context: New vars.
2083 (objc_set_property_attr): New.
2084 (objc_add_property_variable): New.
2085 (lookup_property_in_list): New.
2086 (lookup_property): New.
2087 (objc_build_getter_call): New.
2088 (objc_setter_func_call): New.
2089 (get_selector_from_reference): New.
2090 (objc_build_setter_call): New.
2092 (build_property_reference): New.
2093 (objc_finish_message_expr): Detect readonly property and warn.
2094 (objc_build_property_ivar_name): New.
2095 (objc_build_property_setter_name): New.
2096 (objc_gen_one_property_datum): New.
2097 (objc_process_getter_setter): New.
2098 (objc_synthesize_getter): New.
2099 (objc_synthesize_setter): New.
2100 (objc_gen_property_data): New.
2101 (finish_class): Generate property data.
2102 (comp_proto_with_proto): Separated from ...
2103 (match_proto_with_proto): ... New.
2104 (objc_lookup_ivar): Handle properties.
2105 * objc-tree.def (PROPERTY_DECL): New tree code.
2106 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
2107 (METHOD_PROPERTY_CONTEXT): New.
2108 (PROPERTY_NAME): New.
2109 (PROPERTY_GETTER_NAME): New.
2110 (PROPERTY_SETTER_NAME): New.
2111 (PROPERTY_IVAR_NAME): New.
2112 (PROPERTY_READONLY): New.
2113 (PROPERTY_COPIES): New.
2114 (TOTAL_CLASS_RAW_IVARS): New.
2115 (CLASS_PROPERTY_DECL): New.
2116 (IMPL_PROPERTY_DECL): New.
2117 * objc-lang.c (objc_init_ts): Update fields for property_decl.
2119 2010-10-13 Richard Henderson <rth@redhat.com>
2121 * objc-act.c (objc_eh_personality): Update call to
2122 build_personality_function.
2124 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
2126 merge from FSF apple 'trunk' branch.
2128 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
2129 Radar 3803157 (method attributes)
2130 * objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
2131 * objc-act.c (objc_decl_method_attributes): New.
2132 (objc_add_method_declaration): Process method's attribute.
2133 (objc_start_method_definition): Ditto.
2134 (build_objc_method_call): Inject method attribute into
2135 built function type.
2136 (objc_method_decl): New.
2137 (objc_warn_deprecated)use): New.
2139 2010-10-07 Andi Kleen <ak@linux.intel.com>
2141 * Make-lang.in (cc1obj-dummy): Remove.
2142 (cc1obj-checksum): Change to run checksum over object files
2145 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
2148 * objc-act.c (objc_finish_foreach_loop): Convert return value of
2149 countByEnumeratingWithState:objects:count: to long unsigned int.
2151 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
2153 * objc-act.c (build_objc_method_call): Replace calls to
2154 build_function_call () with the VEC equivalent. Construct parameter
2157 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
2159 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
2160 signal that the receiver has been used.
2162 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2164 * README: Obsolete file removed.
2166 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2168 Implemented fast enumeration for Objective-C.
2169 * objc-act.c (build_fast_enumeration_state_template): New.
2170 (TAG_ENUMERATION_MUTATION): New.
2171 (TAG_FAST_ENUMERATION_STATE): New.
2172 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
2173 objc_enumeration_mutation_decl.
2174 (objc_create_temporary_var): Allow providing a name to temporary
2176 (objc_build_exc_ptr): Updated calls to
2177 objc_create_temporary_var().
2178 (next_sjlj_build_try_catch_finally): Same change.
2179 (objc_finish_foreach_loop): New.
2180 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
2181 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
2182 objc_enumeration_mutation_decl.
2184 Merge from 'apple/trunk' branch on FSF servers.
2186 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
2189 * objc-act.c (objc_type_valid_for_messaging): New routine to check
2190 for valid objc object types.
2191 (objc_finish_foreach_loop): Check for invalid objc objects in
2194 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
2196 Merge from 'apple/trunk' branch on FSF servers.
2198 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
2201 * objc-act.c (objc_start_method_definition): Check for
2202 error_mark_node for the selector name and make a quick exit.
2204 2010-10-04 Andi Kleen <ak@linux.intel.com>
2206 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
2208 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
2210 merge from FSF 'apple/trunk' branch.
2211 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
2214 * objc-act.c (objc_set_method_opt): New function.
2215 (objc_start_protocol, objc_finish_interface): Reset
2216 objc_method_optional_flag flag.
2217 (objc_add_method_declaration): Pass on the new
2218 flag to objc_add_method.
2219 (objc_add_method): Add optional methods to new chain in
2221 * objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
2222 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
2223 class's optional method chains.
2225 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
2227 Merge from 'apple/trunk' branch on FSF servers.
2229 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2232 * objc-act.c (objc_declare_class): Pick the right
2235 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2237 Merge from 'apple/trunk' branch on FSF servers.
2239 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2242 * objc-act.c (objc_check_global_decl): New
2244 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2246 * objc-act.c (objc_is_reserved_word): Removed.
2248 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2250 * objc-act.c (objc_add_method_declaration): Handle and ignore
2252 (objc_start_method_definition): Likewise.
2253 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
2254 (objc_build_keyword_decl): Handle and ignore attributes.
2256 2010-09-28 Richard Henderson <rth@redhat.com>
2258 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
2260 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2262 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
2263 (objc_start_category_interface): Likewise.
2264 (objc_start_protocol): Likewise.
2266 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2268 Merge from 'apple/trunk' branch on FSF servers.
2270 2005-08-23 Stuart Hastings <stuart@apple.com>
2271 Ziemowit Laski <zlaski@apple.com>
2274 * objc-act.c (objc_decay_parm_type): New function.
2275 (get_arg_type_list): Decay types for all named arguments.
2276 (objc_push_parm): Rebuild the PARM_DECL if its type has
2279 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2281 * objc-act.c (encode_type): Fixed encoding enums with the next
2284 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2286 Merge from 'apple/trunk' branch on FSF servers.
2288 2005-07-18 Ziemowit Laski <zlaski@apple.com>
2291 * objc-act.c (objc_compare_types): A new silent comparison
2292 mode (-4), differing from regular comparison (-3) in that
2293 'false' is returned instead of issuing warnings.
2295 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2297 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
2298 (encode_aggregate_within): Reorganized code to be more readable.
2299 (encode_aggregate_fields): Updated second argument to be 'bool'
2302 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2307 * objc-act.c: Improved comments for encoding functions.
2308 (encode_aggregate_within): For the GNU runtime, rewritten some
2309 obsfuscated code to clarify the various cases.
2310 (encode_aggregate): Function removed.
2311 (encode_array): Generate an error if asked to encode an incomplete
2312 array as part of generating instance variables. Else, when
2313 encoding an incomplete array inside a structure, encode it as an
2315 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
2316 '^c' instead of '*'.
2317 (encode_gnu_bitfield): Encode enumerated types exactly in the same
2318 type as integer types instead of using a hardcoded 'i'. If asked
2319 to encode a non-integer type as a bitfield, do not abort
2320 compilation immediately; instead generate an error, then skip the
2322 (encode_type): Use a 'switch' instead of a sequence of 'if's.
2323 Added a 'default' clause that gets executed if the type can not be
2324 matched, and that encodes it as '?' (unknown) and produces a
2325 warning. For the GNU runtime, encode enumerated types exactly in
2326 the same way as integer types instead of using a hardcoded 'i'.
2327 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
2328 Encode C++ reference types as pointers. Call encode_vector to
2330 (encode_vector): New function.
2332 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2334 Merge from 'apple/trunk' branch on FSF servers. I modified the
2335 changes to be used only when compiling for the NeXT runtime.
2337 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
2341 * objc-act.c (encode_type): Remove the hack.
2343 2005-07-20 Ziemowit Laski <zlaski@apple.com>
2346 * objc-act.c (pointee_is_readonly): New function.
2347 (encode_pointer, encode_aggregate_within, encode_type):
2348 Attempt to emulate GCC 3.3 when generating type encodings.
2350 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2352 Merge from 'apple/trunk' branch on FSF servers.
2354 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2357 * objc-act.c (objc_have_common_types): New function.
2359 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2362 * objc-act.c (objc_common_type): New function.
2364 2010-09-27 Richard Guenther <rguenther@suse.de>
2366 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
2367 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
2369 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
2371 * objc-act.c: Removed historical, obsolete comment at the top of
2374 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2377 * objc-act.c (objc_start_method_definition): Do not abort upon a
2378 'method definition not in @implementation context' error. Return
2381 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2384 * objc-act.c (objc_get_interface_ivars): New function.
2385 (objc_collecting_ivars): New variable.
2386 (continue_class): Set and reset objc_collecting_ivars for context.
2388 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
2390 Merge from 'apple/trunk' branch on FSF servers.
2392 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
2395 * objc-act.c (objc_finish_message_expr): Look for message in
2396 @class's protocol list.
2398 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
2401 * objc-act.c (objc_start_method_definition): Initialize
2402 break/continue labels.
2404 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2407 * objc-act.c (objc_compare_types): Compare function
2408 pointers; indicate success if the right-hand side has
2409 a return type that is covariant, and the argument types
2410 contravariant, with those of the left side.
2412 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2415 * objc-act.c (objc_get_protocol_qualified_type): When looking
2416 at a typedef, retrieve the precise type it describes (rather
2417 than merely looking up a class by name).
2419 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
2421 * objc-act.c (objc_begin_try_stmt): Generate an error if
2422 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
2425 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2427 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2429 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
2432 * objc-act.c: build_objc_string_decl() remove declaration.
2433 (finish_var_decl): Remove forcing of var output and marking
2435 (init_def_list): Use integer_zero_node.
2436 (init_objc_symtab): Use integer_zero_node, make the short
2437 integer type specific on relevant nodes.
2438 (generate_objc_symtab_decl): Remove call to
2439 forward_declare_categories(). Use null_pointer_node where
2441 (build_module_descriptor): Comment and mark this item as
2443 (generate_static_references): Use gcc_unreachable instead of
2445 (diagnose_missing_method): New.
2446 (build_next_selector_translation_table): New.
2447 (build_gnu_selector_translation_table): New.
2448 (add_objc_string): Merge code from build_objc_string_decl...
2449 ... and delete build_objc_string_decl().
2450 (generate_dispatch_table): Make integer types explicit.
2451 (generate_category): Pass implent and arrange for the data
2452 to be extracted within the routine. Do not start new vars,
2453 but finish the ones collcted during parsing.
2454 (generate_shared_structures): Likewise.
2455 (finish_objc): Reorder code so that we finish variables before
2456 referencing them. Save the global data before calling meta-data
2457 creation routines, and pass the current reference to the two
2458 main routines. Only call generate_objc_image_info () for the
2460 (generate_classref_translation_entry): Comment on and make this
2461 item DECL_PRESERVE_P.
2462 (handle_class_ref): Use varpool interfaces, comment on and make
2463 this item DECL_PRESERVE_P.
2464 (handle_impent): Likewise.
2465 (generate_objc_image_info): Only generate when the content is
2466 non-zero. Make integer types explict.
2468 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2471 * objc-act.c (build_sized_array_type): New function.
2472 (add_objc_string): Use it.
2473 (generate_protocol_list): Likewise.
2474 (generate_objc_image_info): Likewise.
2475 (add_field_decl): New function.
2476 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2477 (generate_struct_by_value_array): Use add_field_decl.
2478 (build_objc_symtab_template): Likewise.
2479 (build_module_descriptor): Likewise.
2480 (build_objc_exception_stuff): Likewise.
2481 (build_protocol_template): Likewise.
2482 (build_method_prototype_list_template): Likewise.
2483 (build_method_prototype_template): Likewise.
2484 (build_category_template): Likewise.
2485 (build_selector_template): Likewise.
2486 (build_class_template): Likewise.
2487 (build_super_template): Likewise.
2488 (build_ivar_template): Likewise.
2489 (build_ivar_list_template): Likewise.
2490 (build_method_list_template): Likewise.
2491 (build_method_template): Likewise.
2493 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2495 * objc-act.c: Do not include except.h.
2497 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2499 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2502 * objc-act.c (objc_volatilize_decl): Likewise.
2503 (objc_build_string_object): Likewise.
2504 (hash_init): Likewise.
2505 (hash_enter): Likewise.
2506 (hash_add_attr): Likewise.
2507 (add_class): Likewise.
2508 (start_class): Likewise.
2510 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2512 * objc-act.c: Update include path for moved files.
2513 * objc-lang.c: Likewise.
2514 * config-lang.in: Update paths in gtfiles for files in c-family/.
2516 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2518 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2519 varargs type instead of a zero-argument type.
2521 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2523 * objc-act.c (synth_module_prologue): Use build_function_type_list
2524 instead of build_function_type.
2525 (build_module_initializer_routine): Likewise.
2526 (build_next_objc_exception_stuff): Likewise.
2527 (build_objc_exception_stuff): Likewise.
2529 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2531 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2532 * Make-lang.in (objc/objc-act.o): Update dependencies.
2534 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2536 * objc-act.h: Do not include gimple.h.
2537 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2538 Include gimple.h. Explain why except.h has to be included.
2539 * objc-lang.c: Do not include diagnostics.h.
2540 * Make-lang.in: Update dependencies.
2542 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2544 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2545 mismatch code for VECs.
2547 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2549 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2550 Use build_constructor instead of build_constructor_from_list.
2551 (objc_build_string_object): Build a VEC argument for
2552 objc_build_constructor.
2553 (init_def_list): Likewise.
2554 (init_objc_symtab): Likewise.
2555 (init_module_descriptor): Likewise.
2556 (generate_static_references): Likewise.
2557 (build_selector_translation_table): Likewise.
2558 (build_descriptor_table_initializer): Likewise.
2559 (generate_descriptor_table): Likewise.
2560 (build_protocol_initializer): Likewise.
2561 (build_ivar_list_initializer): Likewise.
2562 (generate_ivars_list): Likewise.
2563 (build_dispatch_table_initializer): Likewise.
2564 (generate_dispatch_table): Likewise.
2565 (generate_protocol_list): Likewise.
2566 (build_category_initializer): Likewise.
2567 (build_shared_structure_initializer): Likewise.
2568 (generate_objc_image_info): Likewise.
2570 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2573 * objc-act.c (encode_aggregate_within): Encode structure tags
2574 with template args for ObjC++.
2576 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2578 * objc-act.c: Do not include varray.h.
2580 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2583 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2584 really_start_method, get_super_receiver, handle_class_ref): Set
2585 DECL_READ_P in addition to TREE_USED.
2587 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2590 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2591 -fgnu-runtime and set flag_objc_gc to zero.
2593 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2596 * objc-act.c (build_module_initializer_routine): Make the argument
2597 to objc_start_function NULL_TREE when compiling ObjC++.
2599 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2600 Mike Stump <mikestump@comcast.net>
2603 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2605 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2607 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2608 get_super_receiver): Update build_indirect_ref calls.
2610 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2612 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2613 decl_specs variables.
2614 (objc_build_message_expr): Remove unused loc variable.
2615 (objc_finish_message_expr): Remove unused saved_rtype variable.
2616 (encode_field_decl): Remove unused type variable.
2619 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2620 type variants that don't have it initialized yet.
2622 2009-09-14 Jan Hubicka <jh@suse.cz>
2624 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2626 2009-09-14 Richard Henderson <rth@redhat.com>
2628 * objc-act.c (objc_init_exceptions): Don't call
2629 default_init_unwind_resume_libfunc.
2630 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2632 2009-09-13 Richard Guenther <rguenther@suse.de>
2633 Rafael Avila de Espindola <espindola@google.com>
2635 * objc-act.c (objc_eh_runtime_type): Export.
2636 (objc_init_exceptions): Remove. Move warning code ...
2637 (objc_begin_try_stmt): ... here
2638 (objc_build_throw_stmt): ... and here.
2639 (objc_eh_personality_decl): New.
2640 (objc_eh_personality): New function.
2641 * objc-act.h (objc_eh_runtime_type): Declare.
2642 (objc_eh_personality): Likewise.
2643 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2644 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2646 2009-09-03 Diego Novillo <dnovillo@google.com>
2648 * objc-lang.c (lang_hooks): Remove const qualifier.
2650 2009-08-20 Richard Guenther <rguenther@suse.de>
2652 * objc-act.c: Include c-lang.h
2653 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2655 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2656 Manuel López-Ibáñez <manu@gcc.gnu.org>
2659 * objc-act.c: Add location argument to all calls to
2660 build_fold_addr_expr.
2662 2009-07-14 Taras Glek <tglek@mozilla.com>
2663 Rafael Espindola <espindola@google.com>
2665 * Make-lang.in (objc.install-plugin): New target for
2666 installing plugin headers.
2668 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2670 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2673 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2675 * objc-act.c: Replace %J by an explicit location. Update all
2678 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2680 * objc-act.c: Replace %H by an explicit location. Update all
2683 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2686 * objc-act.c (objc_build_message_args): Return if ARGS is the
2689 2009-06-19 Ian Lance Taylor <iant@google.com>
2691 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2692 (objc_struct_info): New static variable.
2693 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2694 and &objc_struct_types, to start_struct.
2695 (objc_finish_struct): Likewise for finish_struct.
2697 2009-06-15 Ian Lance Taylor <iant@google.com>
2699 * objc-act.c (objc_start_function): Don't set
2700 label_context_stack_se or label_context_stack_vm.
2702 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2704 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2705 (objc_get_parm_info): Same.
2706 (get_super_receiver): Same.
2707 * objc-act.c (objc_build_component_ref): Pass location to
2709 (build_module_initializer_routine): Pass location to
2710 c_end_compound_stmt.
2711 (objc_generate_static_init_call): Pass location to build_stmt.
2712 (build_typed_selector_reference): New location argument.
2713 (build_selector_reference): Same.
2714 (objc_substitute_decl): Pass location to build_array_ref.
2715 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2716 (objc_begin_catch_clause): Same.
2717 (objc_finish_try_stmt): Same.
2718 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2719 (objc_build_throw_stmt): New argument.
2720 (generate_shared_structures): Pass location to build_c_cast.
2721 (objc_build_message_expr): Use local location.
2722 (objc_finish_message_expr): Use input_location.
2723 (build_objc_method_call): New argument.
2724 (objc_build_selector_expr): Same.
2725 (get_super_receiver): Pass location to build_c_cast,
2726 build_modify_expr, build_compound_expr.
2727 * objc-act.c: Add location to all calls to start_struct, build_decl,
2730 2009-06-09 Ian Lance Taylor <iant@google.com>
2732 * objc-act.c (objc_gimplify_expr): Change return type to int.
2733 * objc-act.h: Update declaration.
2735 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2737 * objc-act.c (objc_init): Skip print_struct_values during
2738 -fcompare-debug-second.
2740 2009-06-03 Ian Lance Taylor <iant@google.com>
2742 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2745 2009-05-27 Ian Lance Taylor <iant@google.com>
2747 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2749 (cc1obj$(exeext)): Likewise.
2751 2009-05-26 Ian Lance Taylor <iant@google.com>
2753 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2754 (cc1obj$(exeext)): Likewise.
2756 2009-05-20 Ian Lance Taylor <iant@google.com>
2758 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2759 than NULL_TREE to build_special_member_call.
2761 2009-05-10 Ian Lance Taylor <iant@google.com>
2763 * objc-act.c (objc_building_struct): New static variable.
2764 (objc_in_struct, objc_struct_types): New static variables.
2765 (objc_start_struct, objc_finish_struct): New static functions.
2766 (generate_struct_by_value_array): Call objc_start_struct instead
2767 of start_struct, and call objc_finish_struct instead of
2769 (objc_build_struct, build_objc_symtab_template): Likewise.
2770 (build_module_descriptor): Likewise.
2771 (build_next_objc_exception_stuff): Likewise.
2772 (build_protocol_template): Likewise.
2773 (build_method_prototype_list_template): Likewise.
2774 (build_method_prototype_template): Likewise.
2775 (build_category_template, build_selector_template): Likewise.
2776 (build_class_template, build_super_template): Likewise.
2777 (build_ivar_template, build_ivar_list_template): Likewise.
2778 (build_method_list_template): Likewise.
2779 (build_method_template): Likewise.
2781 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2783 * objc-act.c: Include intl.h.
2784 (objc_lookup_protocol): Use complete sentences for diagnostics
2785 with %qE for identifiers and translating results of
2786 gen_type_name_0 to locale character set.
2787 (objc_check_decl, check_protocol_recursively,
2788 lookup_and_install_protocols, objc_build_string_object,
2789 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2790 objc_get_class_ivars, error_with_ivar, check_duplicates,
2791 objc_finish_message_expr, objc_build_protocol_expr,
2792 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2793 add_category, add_instance_variable, objc_is_public,
2794 check_methods, check_methods_accessible, check_protocol,
2795 start_class, finish_class, start_protocol, really_start_method,
2796 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2797 identifiers in diagnostics. Translate generated text to locale
2798 character set as needed.
2799 (check_protocol, check_protocols): Change name parameter to type
2801 (lang_report_error_function): Remove.
2803 2009-04-27 Ian Lance Taylor <iant@google.com>
2805 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2807 2009-04-24 Ian Lance Taylor <iant@google.com>
2809 * objc-act.c (get_super_receiver): Update calls to
2810 build_modify_expr to pass new argument.
2812 2009-04-21 Taras Glek <tglek@mozilla.com>
2814 * objc-act.c: Update GTY annotations to new syntax.
2815 * objc-act.h: Likewise.
2817 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2819 * ChangeLog: Add copyright and license notices.
2821 2009-04-20 Ian Lance Taylor <iant@google.com>
2823 * objc-act.c (objc_rewrite_function_call): Change parameter from
2824 params to first_param. Change all callers.
2826 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2829 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2831 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2839 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2841 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2844 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2847 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2849 * objc-act.c (objc_build_string_object): Pass location to
2851 (init_def_list): Same.
2852 (init_objc_symtab): Same.
2853 (init_module_descriptor): Same.
2854 (build_module_initializer_routine): Same.
2855 (generate_static_references): Same.
2856 (build_typed_selector_reference): Same.
2857 (add_objc_string): Same.
2858 (objc_substitute_decl): Same.
2859 (objc_build_ivar_assignment): Same.
2860 (objc_build_global_assignment): Same.
2861 (objc_build_strong_cast_assignment): Same.
2862 (generate_protocols): Same.
2863 (build_protocol_initializer): Same.
2864 (build_dispatch_table_initializer): Same.
2865 (generate_protocol_list): Same.
2866 (build_category_initializer): Same.
2867 (build_shared_structure_initializer): Same.
2868 (generate_shared_structures): Same.
2869 (objc_build_protocol_expr): Same.
2870 (build_ivar_reference): Same.
2871 (get_super_receiver): Same.
2873 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2875 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2876 c_common_truthvalue_conversion with location.
2877 (next_sjlj_build_catch_list): Same.
2878 (next_sjlj_build_try_catch_finally): Same.
2880 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2883 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2884 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2885 * objc-act.c (objc_get_callee_fndecl): Kill.
2887 2008-09-17 Jan Hubicka <jh@suse.cz>
2890 * objc-act.c (objc_finish_method_definition): Do not set
2893 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2895 * objc-act.c (build_typed_selector_reference): Pass input_location to
2896 build_unary_op calls.
2897 (build_selector_reference): Same, but to build_array_ref.
2898 (objc_substitute_decl): Same.
2899 (build_ivar_reference): Same, but to build_indirect_ref.
2900 (get_super_receiver): Same.
2902 2008-07-28 Richard Guenther <rguenther@suse.de>
2904 Merge from gimple-tuples-branch.
2906 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2908 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2909 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2910 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2911 * ipa-reference.c: Same.
2913 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2915 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2916 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2918 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2920 * objc-act.c: Fix comment typos.
2922 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2924 * objc-act.c (objc_start_class_interface,
2925 objc_start_category_interface, objc_start_class_implementation,
2926 objc_start_category_implementation, objc_build_struct,
2927 generate_static_references, build_private_template,
2928 lookup_category, objc_add_method, add_category,
2929 add_instance_variable, objc_is_public, conforms_to_protocol,
2930 start_class, continue_class, finish_class): Avoid C++ keywords.
2932 2008-07-14 Jason Merrill <jason@redhat.com>
2935 * objc-act.c (objc_build_constructor): Update C++ tweak.
2937 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2939 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2940 of DECL_IN_SYSTEM_HEADER.
2942 2008-07-11 Ian Lance Taylor <iant@google.com>
2944 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2945 etc., not just when OBJCPLUS is defined.
2947 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2949 * objc-act.c (setup_string_decl, objc_build_string_object,
2950 hash_interface, eq_interface, objc_begin_try_stmt,
2951 encode_method_prototype, build_ivar_list_initializer,
2952 objc_build_encode_expr): Fix for -Wc++-compat.
2954 2008-05-12 Tomas Bily <tbily@suse.cz>
2956 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2959 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2961 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2963 2008-04-03 Tom Tromey <tromey@redhat.com>
2965 * Make-lang.in (objc_OBJS): New variable.
2967 2008-03-27 Tom Tromey <tromey@redhat.com>
2969 * Make-lang.in: Revert automatic dependency patch.
2971 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2974 * objc-act.c (objc_build_component_ref): Fix call to
2975 finish_class_member_access_expr.
2976 (objc_generate_cxx_ctor_or_dtor): Fix call to
2977 build_special_member_call.
2979 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2982 * objc-act.c (encode_type): Handle when type is error_mark_node.
2983 (objc_push_parm): Handle when the type of parm is error_mark_node.
2985 2008-03-25 Tom Tromey <tromey@redhat.com>
2987 * Make-lang.in (objc_OBJS): New variable.
2988 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2990 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2993 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2995 (objc_generate_cxx_cdtors): Likewise.
2996 (add_instance_variable): Likewise.
2998 2008-02-26 Tom Tromey <tromey@redhat.com>
3000 * objc-act.c (objc_init): Remove old location code.
3002 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3005 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
3007 2007-07-30 Nick Clifton <nickc@redhat.com>
3009 * Make-lang.in: Change copyright header to refer to version 3 of
3010 the GNU General Public License and to point readers at the
3011 COPYING3 file and the FSF's license web page.
3012 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
3013 config-lang.in, objc-lang.c: Likewise.
3015 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3017 * objc-act.c (objc_get_callee_fndecl): Constify.
3018 * objc-act.h (objc_get_callee_fndecl): Likewise.
3020 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3022 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
3023 string_eq): Constify.
3025 2007-04-04 Stuart Hastings <stuart@apple.com>
3028 * objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
3030 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3032 * Make-lang.in: Add dummy lang.install-pdf target.
3034 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
3036 * objc-act.c: Fix comment typos.
3038 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
3039 Brooks Moses <brooks.moses@codesourcery.com>
3040 Lee Millward <lee.millward@codesourcery.com>
3042 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
3043 (objc_get_callee_fndecl): Likewise.
3045 2007-01-23 Andrew Pinski <pinskia@gmail.com>
3048 * objc-act.c (objc_add_static_instance): Mark the decl as
3051 2007-01-20 Andrew Pinski <pinskia@gmail.com>
3054 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
3055 of htab_hash_pointer.
3056 (lookup_interface): Likewise.
3057 (add_class): Likewise.
3059 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
3061 * objc-act.c (objc_build_volatilized_type): Keep track of
3063 (objc_get_protocol_qualified_type): Ditto.
3065 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
3067 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
3068 content where we called cp_finish_file.
3070 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3072 * objc-act.c (synth_module_prologue): Replace calls to
3073 builtin_function with add_builtin_function.
3074 (build_next_objc_exception_stuff): Replace calls to
3075 builtin_function with add_builtin_function.
3076 (build_objc_exception_stuff): Replace calls to
3077 builtin_function with add_builtin_function.
3079 2006-10-10 Brooks Moses <bmoses@stanford.edu>
3081 * Make-lang.in: Added empty "objc.pdf" target.
3083 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
3086 * objc-act.c (objc_push_parm): If we change the type of the
3087 decl, relayout the decl.
3089 2006-09-19 Eric Christopher <echristo@apple.com>
3091 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
3092 default to something innocuous.
3093 (build_next_objc_exception_stuff): Rename JBLEN.
3095 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3097 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
3099 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3102 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
3104 2006-06-06 Mike Stump <mrs@apple.com>
3106 * objc-act.c: Remove prototype for objc_build_volatilized_type.
3108 2006-05-24 Mike Stump <mrs@apple.com>
3110 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
3112 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3115 * objc-act.c (objc_is_public): Return early on invalid type.
3117 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
3119 * objc-act.c (init_module_descriptor): Remove file name from
3121 (gen_type_name_0): Fix ICE when issuing warning.
3123 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3125 * Make-lang.in (OBJC): Remove.
3126 (OBJECTIVE-C): Remove.
3127 (objective-c): Remove.
3128 (.PHONY): Remove objective-c and ObjC.
3130 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
3133 * objc-act.c (encode_type): Encode Complex types as 'j' followed
3136 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
3139 * objc-act.c (encode_array): Handle arrays to zero sized types.
3141 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3143 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
3145 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3147 * Make-lang.in: Remove all dependencies on s-gtype.
3149 2005-12-02 Richard Guenther <rguenther@suse.de>
3151 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
3152 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
3153 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
3154 build_objc_method_call, objc_rewrite_function_call): Use buildN
3157 2005-10-20 Geoffrey Keating <geoffk@apple.com>
3159 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
3160 on objc_msgSend and like builtin functions.
3162 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
3164 * objc-act.c (objc_build_component_ref): Adjust call to
3165 finish_class_member_access_expr due to a changed prototype.
3167 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
3170 * objc-act.c (generate_strings): Remove and move code to
3172 (add_objc_string): here when creating a new string decl.
3173 (finish_objc): Don't call generate_strings.
3175 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
3178 * objc-act.c (next_sjlj_build_try_catch_finally): Set
3179 TREE_SIDE_EFFECTS on catch_seq after building it.
3181 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
3183 part of PR objc/21992
3184 * objc-act.c (handle_class_ref): The ref decl is always referenced.
3186 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3188 Make CONSTRUCTOR use VEC to store initializers.
3189 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
3190 instead of build_constructor.
3192 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3194 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
3196 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
3197 (KEYWORD_KEY_NAME): Use decl_minimal.
3198 (METHOD_SEL_NAME): Ditto..
3199 (METHOD_SEL_ARGS): Use decl_non_common.
3200 (METHOD_ADD_ARGS): Ditto.
3201 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
3202 (METHOD_DEFINITION): Ditto.
3203 (METHOD_ENCODING): Ditto.
3204 * objc-lang.c: (objc_init_ts): New function.
3206 2005-07-07 Ziemowit Laski <zlaski@apple.com>
3208 * objc-act.c (objc_build_struct): Pass in an actual @interface
3209 instead of its name, and annotate the struct created (and all
3210 existing variants thereof) with the @interface.
3211 (objc_compare_types): Treat forward-declared ObjC classes
3212 as stand-alone (root) classes for purposes of type comparisons.
3213 (build_private_template): Move some code to objc_build_struct().
3215 2005-07-07 Ziemowit Laski <zlaski@apple.com>
3218 * objc-act.c (objc_build_string_object): For GNU-style constants,
3219 use the @interface type rather than the built-in type.
3221 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
3223 * Make-lang.in (cc1plus-checksum.c): Use
3224 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
3226 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3228 * objc-act.c: Use %q to quote in diagnostics.
3230 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3232 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
3235 2005-06-30 Ziemowit Laski <zlaski@apple.com>
3237 * objc-act.c (objc_build_volatilized_type): New function.
3238 (objc_volatilize_decl): Call objc_build_volatilized_type()
3239 instead of build_qualified_type().
3241 2005-06-29 Ziemowit Laski <zlaski@apple.com>
3243 * objc-act.c (objc_build_internal_const_str_type): New function.
3244 (check_string_class_template): Use objc_get_class_ivars() instead
3245 of TYPE_FIELDS() to retrieve ivar list.
3246 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
3247 than the field itself.
3248 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
3249 type and use it to lay out compile-time string objects.
3250 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
3253 2005-06-28 Paul Brook <paul@codesourcery.com>
3255 * objc-act.c (objc_init_exceptions): Call
3256 default_init_unwind_resume_libfunc.
3258 2005-06-27 Ziemowit Laski <zlaski@apple.com>
3260 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
3261 portion of TYPE_LANG_SPECIFIC info for all variants of
3262 a class before calling finish_struct(), and restore
3263 same TYPE_OBJC_INFO afterwards.
3265 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3267 * all files: Update FSF address in copyright headers.
3269 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
3271 * objc-act.c (my_build_string_pointer): New.
3272 (objc_get_class_reference, get_super_receiver): Call
3273 my_build_string_pointer instead of my_build_string when building
3276 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
3278 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
3281 2005-05-24 Ziemowit Laski <zlaski@apple.com>
3283 * objc-act.c (objc_build_struct): New function.
3284 (objc_derived_from_p): Likewise.
3285 (objc_build_component_ref): Likewise.
3286 (objc_copy_binfo): Likewise.
3287 (objc_xref_basetypes): Likewise.
3288 (objc_lookup_protocol): Likewise.
3289 (objc_compare_protocols): Likewise.
3290 (objc_volatilize_decl): Likewise.
3291 (encode_aggregate_fields): Likewise.
3292 (volatilized_hash): Likewise.
3293 (volatilized_eq): Likewise.
3294 (objc_compare_types): Likewise.
3295 (objc_type_quals_match): Likewise.
3296 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
3298 (get_class_ivars): Add second parameter indicating if entire
3299 hierarchy is desired.
3300 (struct volatilized_type): New type.
3301 (volatilized_htab): New hash table.
3302 (objc_types_compatible_p, objc_comptypes): Remove functions.
3303 (synth_module_prologue): Do not initialize 'unused_list'.
3304 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
3305 (objc_declare_alias): Implement as a typedef.
3306 (objc_substitute_decl, objc_gimplify_expr): Reformat.
3307 (objc_get_class_ivars): Adjust call to get_class_ivars().
3308 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
3309 build_ivar_reference, get_super_receiver): Call
3310 objc_build_component_ref() instead of build_component_ref().
3311 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
3313 (build_private_template): Call objc_build_struct() instead of
3314 start_struct() and finish_struct().
3315 (hash_init): Initialize volatilized_htab.
3316 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
3317 ObjC++ impedance mismatches.
3318 (encode_aggregate_within): Streamline by calling
3319 encode_aggregate_fields().
3320 * objc-act.h (objc_types_compatible_p): Remove prototype.
3321 (OCTI_UNUSED_LIST, unused_list): Remove slot.
3322 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
3324 2005-05-18 Geoffrey Keating <geoffk@apple.com>
3326 * Make-lang.in (cc1obj-dummy): New.
3327 (cc1obj-checksum.c): New.
3328 (cc1obj-checksum.o): New.
3329 (cc1obj): Add cc1obj-checksum.o.
3331 2005-05-18 Mike Stump <mrs@apple.com>
3334 * objc-act.c (struct interface_tuple): Mark it up for GC.
3335 (interface_htab): It is really a struct interface_tuple.
3337 2005-05-17 Ziemowit Laski <zlaski@apple.com>
3338 Mike Stump <mrs@apple.com>
3340 Yet more Objective-C++...
3342 * objc-act.c (objc_finish_try_stmt): Add return value.
3343 (objc_build_synchronized): Likewise.
3345 * objc-act.c (objc_is_gcable_type): Add.
3346 (objc_substitute_decl): Add.
3347 (objc_build_ivar_assignment): Add.
3348 (objc_build_global_assignment): Add.
3349 (objc_build_strong_cast_assignment): Add.
3350 (objc_is_ivar_reference_p): Add.
3351 (objc_is_global_reference_p): Add.
3352 (objc_generate_write_barrier): Add.
3353 (objc_rewrite_function_call): Add.
3354 (objc_gimplify_expr): Add Objective-C++ support.
3355 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
3356 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
3357 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
3358 (DUP_TYPE_OBJC_INFO): Likewise.
3359 (struct imp_entry): Add field has_cxx_cdtors.
3360 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
3361 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
3362 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
3363 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
3364 OCTI_ASSIGN_STRONGCAST_DECL.
3365 (umsg_fast_decl): Add.
3366 (objc_assign_ivar_decl): Add.
3367 (objc_assign_ivar_fast_decl): Add.
3368 (objc_assign_global_decl): Add.
3369 (objc_assign_strong_cast_decl): Add.
3370 (objc_method_list_ptr): Add.
3371 (objc_method_proto_list_ptr): Add.
3372 (objc_ivar_list_ptr): Add.
3374 * objc-act.c (should_call_super_dealloc): Add.
3375 (OBJC_VERSION): Bump to 6.
3376 (objc_is_gcable_type): Add.
3377 (objc_substitute_decl): Add.
3378 (objc_build_ivar_assignment): Add.
3379 (objc_build_global_assignment): Add.
3380 (objc_build_strong_cast_assignment): Add.
3381 (objc_is_gcable_p): Add.
3382 (objc_is_ivar_reference_p): Add.
3383 (objc_is_global_reference_p): Add.
3384 (generate_shared_structures): Add flags parameter.
3385 (objc_generate_cxx_ctor_or_dtor): Add.
3386 (objc_generate_cxx_cdtors): Add.
3387 (add_class): Add name parameter.
3388 (objc_types_share_size_and_alignment): Add.
3389 (comp_proto_with_proto): Add strict parameter.
3390 (CLS_HAS_CXX_STRUCTORS): Add.
3391 (TAG_ASSIGNIVAR): Add.
3392 (TAG_ASSIGNGLOBAL): Add.
3393 (TAG_ASSIGNSTRONGCAST): Add.
3394 (TAG_MSGSEND_FAST): Add.
3395 (TAG_ASSIGNIVAR_FAST): Add.
3396 (TAG_CXX_CONSTRUCT): Add.
3397 (TAG_CXX_DESTRUCT): Add.
3398 (OBJC_LOOKUP_CLASS): Add.
3399 (OBJC_LOOKUP_NO_SUPER): Add.
3400 (objc_finish_file): Add pch support.
3401 (objc_finish_implementation): Add Objective-C++ support.
3402 (synth_module_prologue): Likewise.
3403 (synth_module_prologue): Add fast dispatching.
3404 (objc_get_class_reference): Add Objective-C++ support.
3405 (objc_generate_write_barrier): Likewise.
3406 (next_sjlj_build_enter_and_setjmp): Likewise.
3407 (objc_begin_try_stmt): Likewise.
3408 (build_next_objc_exception_stuff): Add fast ivar support.
3409 (build_private_template): Mark the record as used so debug
3410 information is generated.
3411 (build_protocol_template): Add Objective-C++ support.
3412 (objc_method_parm_type) Likewise.
3413 (objc_generate_cxx_ctor_or_dtor): Likewise.
3414 (objc_generate_cxx_cdtors): Likewise.
3415 (build_protocol_initializer): Likewise.
3416 (build_category_template): Likewise.
3417 (build_class_template): Likewise.
3418 (build_method_list_template): Likewise.
3419 (build_category_initializer): Likewise.
3420 (build_shared_structure_initializer): Likewise.
3421 (objc_finish_message_expr): Likewise.
3422 (build_objc_method_call): Add fast dispatch support.
3423 (lookup_method_static): Add support to end search at superclasses.
3424 (add_method_to_hash_list): Add strict parameter to
3425 comp_proto_with_proto.
3426 (objc_add_method): Likewise.
3427 (objc_add_method): Also set the interface_value.
3428 (add_instance_variable): Add Objective-C++ support.
3429 (objc_is_public): Likewise.
3430 (start_class): Likewise.
3431 (continue_class): Likewise.
3432 (encode_aggregate_within): Likewise.
3433 (start_method_def): Likewise.
3434 (objc_start_function): Clear current_function_returns_value
3435 and current_function_returns_null.
3436 (really_start_method): Add Objective-C++ support.
3437 (objc_finish_method_definition): Add warning for missing
3439 (finish_objc): Add Objective-C++ support.
3440 (generate_objc_image_info): Likewise.
3441 (objc_lookup_ivar): Likewise.
3442 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
3443 (INIT_TYPE_OBJC_INFO): Likewise.
3444 (DUP_TYPE_OBJC_INFO): Likewise.
3446 2005-04-23 DJ Delorie <dj@redhat.com>
3448 * objc-act.c: Adjust warning() callers.
3450 2005-04-21 Roger Sayle <roger@eyesopen.com>
3452 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
3453 this field of an objc method decl.
3454 * objc-act.c (build_method_decl): Take an additional "ellipsis"
3455 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
3456 (objc_build_method_signature): Accept additional "ellipsis"
3457 argument and pass it to build_method_decl.
3458 (get_arg_type_list, start_method_def, gen_method_decl): Use
3459 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
3460 TREE_OVERFLOW field of a TREE_LIST node.
3462 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3465 * objc-act.c (objc_start_function): Create stack level for context
3466 of identifiers with variably modified type.
3468 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3472 * objc-act.c (objc_start_function): Push context on
3473 label_context_stack.
3475 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3477 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3478 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3479 Call c_common_truthvalue_conversion.
3481 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3483 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3484 objc/objc-parse.c, objc/objc-parse.y): Remove.
3485 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3486 objc.distclean, objc.maintainer-clean): Update for new parser.
3487 * config-lang.in (gtfiles): Update for new parser.
3489 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3491 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3494 2005-01-27 Matt Austern <austern@apple.com>
3496 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3497 calling instantiate_pending_templates.
3499 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3502 * objc-act.c (build_selector_translation_table): Use
3503 input_location in the diagnostic for the GNU runtime or if
3504 TREE_PURPOSE (chain) is NULL.
3506 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3509 * objc-act.c (objc_types_compatible_p): New function.
3510 * objc-act.h (objc_types_compatible_p): Declare.
3511 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3513 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3515 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3518 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3521 * objc-act.c (get_arg_type_list): Decay function arguments into
3523 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3524 in line with what the C front-end does.
3525 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3526 each PARM_DECL, like the C front-end does.
3527 (start_method_def): Remove redundant ARRAY_TYPE decay.
3528 (objc_start_function): Bring closer in line with what the
3529 C front-end does for functions.
3531 2005-01-14 Mike Stump <mrs@apple.com>
3533 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3534 that -fobjc-exceptions is accepted.
3536 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3539 * objc-act.c (get_arg_type_list, start_method_def): Decay
3540 array arguments into pointers.
3541 (gen_type_name_0): Learn to pretty-print array types.
3543 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3545 * objc-act.c (build_private_template): Change to return 'void'; do
3546 not set ivar_context, uprivate_record or objc_instance_type.
3547 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3548 retrieve protocol list from the pointee rather than the pointer itself;
3549 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3550 TYPE_OBJC_PROTOCOL_LIST.
3551 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3552 construct a variant of the pointee as well as the pointer, and
3553 store protocol information in the former. When creating variants
3554 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3555 TYPE_OBJC_INTERFACE information.
3556 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3557 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3558 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3559 holding an IDENTIFIER_NODE.
3560 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3561 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3562 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3563 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3564 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3566 (continue_class): For @implementations, set ivar_context,
3567 uprivate_record and objc_instance_type, for @interfaces, call
3568 build_private_template().
3569 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3570 TYPE_OBJC_INTERFACE.
3571 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3572 accessing TYPE_OBJC_PROTOCOL_LIST.
3573 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3574 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3575 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3576 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3577 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3578 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3579 TYPE_LANG_SPECIFIC(...).
3580 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3581 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3582 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3583 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3584 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3586 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3589 * Make-lang.in (objc/objc-act.o): Update dependencies.
3590 * objc-act.c (objc_finish_file): Call
3591 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3593 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3596 * obj-act.c (encode_type): 96bits doubles are encoded the
3597 same way as 64bit and 128bit doubles are.
3599 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3601 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3603 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3606 * objc-act.c (generate_method_descriptors): Remove setting
3607 the new decls' type to variable_length_type.
3608 (generate_ivar_lists): Likewise.
3609 (generate_dispatch_tables): Likewise.
3611 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3613 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3614 contains the result of the ID lookup by the C or C++
3615 front-end; in class methods, use OTHER if it exists;
3616 in instance methods, use OTHER only if it is locally
3619 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3621 * objc-act.c (finish_class): Do not synthesize bogus
3622 'extern objc_object *_Foo;' declarations for @interface Foo.
3624 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3625 David Ayers <d.ayers@inode.at>
3627 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3628 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3629 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3630 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3631 (objc_is_id): Add test for 'super'.
3632 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3633 receivers; if class methods are not found in protocol lists, search
3634 for instance methods therein and warn if one is found. Look in
3635 global hash tables for suitable method as a last resort when messaging
3636 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3637 (objc_add_method): Insert instance methods listed in protocols into
3638 the global class method hash table.
3639 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3640 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3641 addition to 'id <Proto>'.
3643 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3646 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3647 for the NeXT runtime case.
3649 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3651 * objc-act.c: Fix comment typos.
3653 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3655 * objc-act.c (init_objc_symtab, init_module_descriptor,
3656 build_shared_structure_initializer): When initializing 'long'
3657 fields, ensure that the initializer value is also 'long'.
3659 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3661 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3663 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3664 (build_selector_translation_table): Use %J in diagnostic
3665 instead of diddling input_line. Fix spelling.
3667 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3669 * objc-act.c (objc_fold_objc_type_ref): New function.
3670 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3672 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3674 * objc-act.c (objc_start_function, really_start_method,
3675 objc_get_parm_info, start_method_def): Update to new arg_info
3678 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3680 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3682 (objc/objc-act.o): Depend on $(HASHTAB_H).
3683 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3684 objcp-decl.h instead of c-tree.h.
3685 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3686 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3687 build_protocol_template): Adjust prototypes.
3688 (build_module_initializer_routine, start_class, continue_class,
3689 finish_class, start_method_def, objc_start_function, start_protocol,
3690 build_method_decl, objc_add_method, add_instance_variable,
3691 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3692 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3693 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3694 create_field_decl): New prototypes.
3695 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3696 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3697 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3698 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3699 (CLASS_TYPEDEF_NAME): New.
3700 (TAG_EXECCLASS): Change from a global variable to a #define.
3701 (TAG_RETURN_STRUCT): Delete.
3702 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3703 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3704 (string_descriptor): New struct.
3705 (string_htab): New hash table.
3706 (string_hash, string_eq): New prototypes.
3707 (generate_struct_by_value_array): Call create_field_decl() instead of
3708 create_builtin_decl().
3709 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3710 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3711 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3712 and cp_finish_file().
3713 (define_decl, get_static_reference, get_protocol_reference,
3714 create_builtin_decl): Remove functions.
3715 (objc_start_class_interface, objc_start_category_interface,
3716 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3717 objc_start_class_implementation, objc_start_category_implementation,
3718 objc_continue_implementation, objc_finish_implementation,
3719 objc_set_visibility, objc_set_method_type,
3720 objc_build_method_signature, objc_add_method_declaration,
3721 objc_start_method_definition, objc_add_instance_variable,
3722 objc_get_protocol_qualified_type, create_field_decl,
3723 start_var_decl, finish_var_decl): New functions.
3724 (setup_string_decl): Simplify since it is only called once.
3725 (synth_module_prologue): Call build_class_template(); predefine 'id'
3726 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3727 hooks for duration of function; fix GNU runtime messenger signatures
3728 to correspond to reality; forward-declare '__objc_exec_class' for the
3729 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3730 'extern "C" { ... }' wrappers around synthesized declarations; call
3731 build_protocol_template() and build_category_template().
3732 (string_hash, string_eq): New functions.
3733 (objc_build_string_object): Check metaclass correctness only once;
3734 store string literals in hash table.
3735 (objc_build_constructor): Do not convert initializer elements;
3736 adjust for ObjC++ impedance mismatch.
3737 (build_objc_symtab_template): Call create_field_decl() instead of
3738 create_builtin_decl().
3739 (init_objc_symtab): Add missing conversion to initializer element.
3740 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3741 (generate_objc_symtab_decl): Do not call build_category_template();
3742 call start_var_decl() and finish_var_decl() instead of start_decl()
3744 (build_module_descriptor): Call create_field_decl() instead of
3745 grokfield(); call start_var_decl() and finish_var_decl() instead of
3746 start_decl() and finish_decl(); always mark module descriptor as
3747 used; move GNU runtime-specific functionality to
3748 build_module_initializer_routine().
3749 (build_module_initializer_routine): New function, broken off of
3750 build_module_descriptor().
3751 (objc_static_init_needed_p, objc_generate_static_init_call): New
3753 (generate_static_references, generate_strings,
3754 build_selector_translation_table, generate_descriptor_table,
3755 generate_ivars_list, generate_dispatch_table, generate_category): Call
3756 start_var_decl() and finish_var_decl() instead of start_decl() and
3757 finish_decl(); build a type directly instead of via groktypename().
3758 (build_selector_reference_decl, build_selector_table_decl,
3759 build_class_reference_decl, build_protocol_reference,
3760 generate_objc_image_info): Call start_var_decl() instead of
3762 (build_selector_reference): For GNU runtime, do not call
3763 build_selector_reference_decl().
3764 (build_selector, build_typed_selector_reference): Always convert
3765 result to the selector type.
3766 (add_objc_string): Cast return value to 'char *'.
3767 (build_method_prototype_template, build_selector_template,
3768 build_method_template): Use actual selector type for fields
3769 pointing to selectors.
3770 (finish_objc): For GNU runtime, call
3771 build_module_initializer_routine() after build_module_descriptor().
3772 (generate_protocol_list, generate_shared_structures): Call
3773 start_var_decl() and finish_var_decl() instead of start_decl() and
3774 finish_decl(); build a type directly instead of via
3776 (synth_id_with_class_suffix): Return a string.
3777 (get_arg_type_list): For instance methods, use the instance type for
3778 'self'; do not call groktypename_in_parm_context().
3779 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3780 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3781 handle RECORD_TYPEs in ObjC as well as ObjC++.
3782 (objc_is_id): New function.
3783 (objc_is_object_ptr): Return the canonical type node.
3784 (objc_get_class_ivars): Simplify using get_class_ivars().
3785 (get_class_ivars): Remove second parameter; create a fresh copy
3786 of the ivar list for each call; do not check for existence of
3788 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3789 (objc_init_exceptions): When using SJLJ-style exceptions, require
3790 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3792 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3793 objc_object_type instead of objc_id_type.
3794 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3795 a VAR_DECL before placing it in the appropriate scope; do not
3796 call define_decl(); adjust call to c_begin_compound_stmt();
3797 use objc_object_type instead of objc_id_type.
3798 (build_next_objc_exception_stuff): Call create_field_decl() instead
3799 of create_builtin_decl(); construct type directly instead of calling
3800 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3801 (build_private_template): Adjust call to get_class_ivars(); build
3802 a type directly instead of via groktypename().
3803 (build_protocol_template, build_method_prototype_list_template,
3804 build_method_prototype_template, build_category_template,
3805 build_selector_template, build_class_template, build_super_template,
3806 build_ivar_template, build_ivar_list_template,
3807 build_method_list_template, build_method_template):
3808 Call create_field_decl() instead of grokfield().
3809 (objc_method_parm_type): Do not call groktypename().
3810 (generate_descriptor_table): Call start_var_decl() and
3811 finish_var_decl() instead of start_decl() and finish_decl().
3812 (generate_method_descriptors, build_protocol_initializer,
3813 generate_dispatch_tables, build_category_initializer,
3814 build_shared_structure_initializer): Do not call groktypename().
3815 (generate_protocols): Call start_var_decl() and finish_var_decl()
3816 instead of start_decl() and finish_decl(); do not call groktypename().
3817 (error_with_ivar): Remove last parameter.
3818 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3819 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3820 (generate_ivar_lists): Convert one of the initializer elements; do
3821 not call groktypename().
3822 (get_arg_type_list, start_method_def, gen_method_def): Account for
3823 new representation of variable arguments and '...' in Objective-C
3824 methods; add Objective-C++ impedance matching code.
3825 (is_objc_type_qualifier): Remove function.
3826 (adjust_type_for_id_default): Simplify; there is no longer a need to
3827 wade through declspecs.
3828 (lookup_interface, start_class, continue_class,
3829 finish_class, start_method_def, start_protocol, build_method_decl,
3830 objc_add_method, add_instance_variable, build_ivar_reference,
3831 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3832 Make into static functions.
3833 (receiver_is_class_object): Use new IS_CLASS() macro.
3834 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3835 call objc_finish_message_expr() instead of finish_message_expr().
3836 (finish_message_expr): Rename to objc_finish_message_expr(); use
3837 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3838 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3839 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3840 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3841 (build_objc_method_call, warn_with_method): Do not call groktypename().
3842 (build_ivar_reference): Call convert() instead of clobbering in a
3844 (hash_init): Initialize string_htab hash table.
3845 (add_instance_variable): Simplify parameter list; do not call grokfield();
3846 do not populate CLASS_IVARS list.
3847 (start_class): Check for the existence of super class, if one was specified.
3848 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3849 call build_class_template(); adjust call to get_class_ivars(); call
3850 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3851 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3853 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3854 (start_protocol): Do not call build_protocol_template(); use
3855 PROTOCOL_BINFO_ELTS for the tree vector size.
3856 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3857 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3859 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3860 (encode_type): Handle the 'const' qualifier here.
3861 (objc_parmlist): New global variable, sued by objc_push_parm and
3862 objc_get_parm_info().
3863 (objc_push_parm, objc_get_parm_info): New functions.
3864 (objc_expr_last): Remove function.
3865 (synth_self_and_ucmd_args): For instance methods, use the instance
3866 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3867 (start_method_def): Do not call push_scope(), declare_parm_level(),
3868 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3869 just use objc_push_parm() and objc_get_parm_info().
3870 (comp_method_with_proto): Remove function.
3871 (objc_types_are_equivalent): Strip away indirections before comparing
3873 (comp_proto_with_proto): Do not call groktypename(); types are no
3874 longer in raw declspec format.
3875 (objc_start_function): New function.
3876 (really_start_method): Call comp_proto_with_proto() instead of
3877 comp_method_with_proto(); call objc_start_function() instead of
3878 hand-crafting a function declarator.
3879 (continue_method_def, objc_expand_function_end): Remove functions.
3880 (get_super_receiver): Call objc_get_current_scope() instead of
3881 get_current_scope(); reference 'super_class' field (instead of
3883 (finish_method_def): Rename to objc_finish_method_definition() and
3884 add a function decl parameter; move method encoding call from
3885 objc_expand_function_end().
3886 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3887 gen_declaration_1): Remove functions.
3888 (tmpbuf, RAW_DECLSPEC): Remove.
3889 (gen_declaration): Remove second parameter; simplify to deal
3890 with TYPE_P nodes instead of raw declspecs.
3891 (gen_type_name, gen_type_name_0): New functions.
3892 (gen_method_decl): Remove second parameter; call gen_type_name()
3893 instead of gen_declaration_1().
3894 (dump_interface): Adjust calls to gen_declaration() and
3895 gen_method_decl(); do not allocate a separate string buffer.
3896 (init_objc): Allocate a larger string buffer to accommodate
3897 dump_interface(); adjust call to build_module_descriptor();
3898 add call to build_module_initializer_routine() for the GNU
3900 (generate_classref_translation_entry): Do not call start_decl(); call
3901 finish_var_decl() instead of finish_decl(); call convert() instead of
3903 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3904 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3906 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3907 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3908 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3909 objc_object_type and objc_object_name, respectively.
3910 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3911 objc_class_name): New.
3912 (IS_CLASS): New macro.
3913 (IS_ID, IS_SUPER): Robustify.
3914 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3915 (finish_file, start_class, continue_class, finish_class,
3916 start_method_def, continue_method_def, finish_method_def,
3917 start_protocol, finish_protocol, objc_build_throw_stmt,
3918 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3919 objc_build_synchronized_epilogue, objc_build_try_prologue,
3920 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3921 objc_build_finally_prologue, objc_build_finally_epilogue,
3922 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3923 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3924 get_class_reference, get_static_reference, get_object_reference,
3925 build_message_expr, finish_message_expr, build_selector_expr,
3926 build_ivar_reference, build_keyword_decl, build_method_decl,
3927 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3928 objc_declare_class, objc_declare_protocols, objc_comptypes,
3929 objc_check_decl, build_encode_expr): Remove prototypes.
3930 (imp_count, cat_count): Make GGC-aware.
3931 (OBJC_SET_TYPE_NAME): New macro.
3933 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3935 * config-lang.in: Update copyright notice.
3936 (lang_requires): Indicate that ObjC requires C to be built first.
3938 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3940 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3942 (build_objc_string_object): Rename to objc_build_string_object().
3943 (get_class_reference): Rename to objc_get_class_reference().
3944 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3945 (next_sjlj_build_catch_list, get_super_receiver): Call
3946 objc_get_class_reference() instead of get_class_reference().
3947 (build_keyword_decl): Rename to objc_build_keyword_decl().
3948 (build_message_expr): Rename to objc_build_message_expr().
3949 (build_protocol_expr): Rename to objc_build_protocol_expr().
3950 (build_selector_expr): Rename to objc_build_selector_expr().
3951 (build_encode_expr): Rename to objc_build_encode_expr().
3952 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3953 objc_get_class_ivars().
3954 (get_class_reference): Rename prototype to objc_get_class_reference().
3955 (build_message_expr): Rename prototype to objc_build_message_expr().
3956 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3957 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3958 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3959 (build_objc_string_object): Rename prototype to
3960 objc_build_string_object().
3962 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3964 * objc-act.c (lookup_interface): Make function 'static' and add a
3966 (objc_check_decl, get_class_reference, objc_declare_alias,
3967 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3968 instead of is_class_name().
3969 (get_super_receiver, objc_clear_super_receiver): Call
3970 objc_get_current_scope() instead of get_current_scope().
3971 (is_class_name): Rename to objc_is_class_name.
3972 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3974 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3976 * objc-act.c (objc_is_reserved_word): New function.
3978 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3980 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3981 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3982 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3983 * objc-act.c: Do not include gtype-objc.h.
3984 (finish_file): Rename to objc_finish_file().
3985 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3986 * objc-lang.c: Update copyright notice; include diagnostic.h,
3987 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3989 (finish_file): New hook routine.
3990 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3991 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3992 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3993 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3994 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3995 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3996 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3997 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3998 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3999 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
4000 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
4001 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
4002 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
4003 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
4004 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
4005 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
4006 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
4007 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
4008 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
4009 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
4010 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
4011 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
4012 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
4013 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
4014 Move to c-objc-common.h.
4017 Copyright (C) 2004-2020 Free Software Foundation, Inc.
4019 Copying and distribution of this file, with or without modification,
4020 are permitted in any medium without royalty provided the copyright
4021 notice and this notice are preserved.