1 2022-01-17 Martin Liska <mliska@suse.cz>
3 * Make-lang.in: Rename .c names to .cc.
4 * config-lang.in: Likewise.
5 * lang-specs.h: Likewise.
6 * objc-act.cc (objc_build_component_ref): Likewise.
7 (objc_copy_binfo): Likewise.
8 (lookup_method_in_hash_lists): Likewise.
9 (objc_finish_foreach_loop): Likewise.
10 * objc-act.h (objc_common_init_ts): Likewise.
11 * objc-gnu-runtime-abi-01.cc: Likewise.
12 * objc-lang.cc (struct lang_hooks): Likewise.
13 * objc-map.cc: Likewise.
14 * objc-next-runtime-abi-01.cc (generate_objc_symtab_decl): Likewise.
15 * objc-runtime-shared-support.cc: Likewise.
16 * objc-runtime-shared-support.h (build_protocol_initializer): Likewise.
18 2022-01-17 Martin Liska <mliska@suse.cz>
20 * objc-act.c: Moved to...
21 * objc-act.cc: ...here.
22 * objc-encoding.c: Moved to...
23 * objc-encoding.cc: ...here.
24 * objc-gnu-runtime-abi-01.c: Moved to...
25 * objc-gnu-runtime-abi-01.cc: ...here.
26 * objc-lang.c: Moved to...
27 * objc-lang.cc: ...here.
28 * objc-map.c: Moved to...
29 * objc-map.cc: ...here.
30 * objc-next-runtime-abi-01.c: Moved to...
31 * objc-next-runtime-abi-01.cc: ...here.
32 * objc-next-runtime-abi-02.c: Moved to...
33 * objc-next-runtime-abi-02.cc: ...here.
34 * objc-runtime-shared-support.c: Moved to...
35 * objc-runtime-shared-support.cc: ...here.
37 2022-01-11 Jakub Jelinek <jakub@redhat.com>
40 * objc-act.c (objc_rewrite_function_call): Build OBJ_TYPE_REF
41 with INTEGER_CST OBJ_TYPE_REF_TOKEN with type equal to
42 OBJ_TYPE_REF_OBJECT type.
43 * objc-next-runtime-abi-01.c (build_objc_method_call): Likewise.
44 * objc-gnu-runtime-abi-01.c (build_objc_method_call): Likewise.
45 * objc-next-runtime-abi-02.c (build_v2_objc_method_fixup_call,
46 build_v2_build_objc_method_call): Likewise.
48 2021-12-05 Iain Sandoe <iain@sandoe.co.uk>
50 * objc-next-metadata-tags.h (objc_rt_trees): Declare here.
51 * objc-next-runtime-abi-01.c: Remove from here.
52 * objc-next-runtime-abi-02.c: Likewise.
53 * objc-runtime-shared-support.c: Reorder headers, provide
54 a GTY declaration the definition of objc_rt_trees.
56 2021-11-30 Richard Biener <rguenther@suse.de>
58 * objc-act.c (objc_build_setter_call): Remove unreachable
61 2021-11-29 Eric Gallager <egallager@gcc.gnu.org>
64 * Make-lang.in: Use ETAGS variable in TAGS target.
66 2021-10-22 Eric Gallager <egallager@gcc.gnu.org>
69 * Make-lang.in: Add dummy objc.install-dvi target.
71 2021-10-08 Martin Liska <mliska@suse.cz>
73 * objc-next-runtime-abi-01.c: Add missing include.
74 * objc-next-runtime-abi-02.c: Likewise.
76 2021-10-08 Martin Liska <mliska@suse.cz>
78 * objc-next-runtime-abi-01.c: Use new macro
80 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init): Likewise.
82 2021-09-01 Iain Sandoe <iain@sandoe.co.uk>
85 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
86 Revise for cases where scalar objects use an sret parameter.
87 (next_runtime_abi_02_build_objc_method_call): Likwise.
89 2021-09-01 Iain Sandoe <iain@sandoe.co.uk>
91 * objc-act.c (objc_add_property_declaration): Register unavailable
93 (maybe_make_artificial_property_decl): Set available.
94 (objc_maybe_build_component_ref): Generalise to the method prototype
95 to count availability.
96 (objc_build_class_component_ref): Likewise.
97 (build_private_template): Likewise.
98 (objc_decl_method_attributes): Handle unavailable attribute.
99 (lookup_method_in_hash_lists): Amend comments.
100 (objc_finish_message_expr): Handle unavailability in addition to
102 (start_class): Likewise.
103 (finish_class): Likewise.
104 (lookup_protocol): Likewise.
105 (objc_declare_protocol): Likewise.
106 (start_protocol): Register unavailable attribute.
107 (really_start_method): Likewise.
108 (objc_gimplify_property_ref): Emit error on encountering an
109 unavailable entity (and a warning for a deprecated one).
111 2021-08-19 Iain Sandoe <iain@sandoe.co.uk>
113 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
114 Default receiver nilchecks on.
116 2021-08-18 Iain Sandoe <iain@sandoe.co.uk>
117 Matt Jacobson <mhjacobson@me.com>
120 * objc-act.c (objc_build_constructor): Handle empty constructor
122 * objc-next-runtime-abi-02.c (build_v2_objc_method_fixup_call):
123 Handle nil receivers.
124 (build_v2_build_objc_method_call): Likewise.
126 2021-08-17 Matt Jacobson <mhjacobson@me.com>
128 * objc-next-runtime-abi-02.c
129 (objc_next_runtime_abi_02_init): Warn about and reset
130 flag_objc_sjlj_exceptions regardless of flag_objc_exceptions.
131 (next_runtime_02_initialize): Use a checking assert that
132 flag_objc_sjlj_exceptions is off.
134 2021-06-28 Martin Sebor <msebor@redhat.com>
136 * objc-act.c (objc_maybe_build_modify_expr): Replace direct uses
137 of TREE_NO_WARNING with warning_suppressed_p, and suppress_warning.
138 (objc_build_incr_expr_for_property_ref): Same.
139 (objc_build_struct): Same.
140 (synth_module_prologue): Same.
141 * objc-gnu-runtime-abi-01.c (gnu_runtime_01_initialize): Same.
142 * objc-next-runtime-abi-01.c (next_runtime_01_initialize): Same.
143 * objc-next-runtime-abi-02.c (next_runtime_02_initialize): Same.
145 2021-06-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
147 * Make-lang.in (cc1-obj-checksum.c): Check previous
148 stage checksum exists.
150 2021-06-07 Bernd Edlinger <bernd.edlinger@hotmail.de>
152 * Make-lang.in (cc1obj-checksum.c): For stage-final re-use
153 the checksum from the previous stage.
155 2021-05-20 Indu Bhagat <indu.bhagat@oracle.com>
157 * objc-act.c (synth_module_prologue): Use uint32_t instead of enum
160 2021-05-10 Martin Liska <mliska@suse.cz>
162 * objc-act.c (objc_string_ref_type_p): Use startswith
163 function instead of strncmp.
164 * objc-encoding.c (encode_type): Likewise.
165 * objc-next-runtime-abi-02.c (has_load_impl): Likewise.
167 2020-11-20 Jakub Jelinek <jakub@redhat.com>
170 * Make-lang.in (objc.serial): Change from goal to a variable.
171 (.PHONY): Drop objc.serial and objc.prev.
172 (cc1obj$(exeext)): Depend on $(objc.serial) rather than objc.serial.
174 2020-11-18 Jakub Jelinek <jakub@redhat.com>
176 * Make-lang.in (objc.serial): New goal.
177 (.PHONY): Add objc.serial objc.prev.
178 (cc1obj$(exeext)): Depend on objc.prev. Call LINK_PROGRESS.
180 2020-11-13 Iain Sandoe <iain@sandoe.co.uk>
183 * objc-act.c (objc_prop_attr_kind_for_rid): Handle nullability.
184 (objc_add_property_declaration): Handle nullability attributes.
185 Check that these are applicable to the property type.
186 * objc-act.h (enum objc_property_nullability): New.
188 2020-11-13 Iain Sandoe <iain@sandoe.co.uk>
191 * objc-act.c (objc_start_class_interface): Accept the location
192 of the class name, use it in existing diagnostic.
193 (start_class): Accept obj_root_class type attributes. Warn when
194 the interface for an implementation does not contain a super
195 class (unless the diagnostic is suppressed by the the command
196 line flag or the objc_root_class type attribute).
198 2020-11-08 Iain Sandoe <iain@sandoe.co.uk>
200 * objc-act.c (objc_prop_attr_kind_for_rid): Handle class
202 (objc_add_property_declaration): Likewise.
203 * objc-act.h (PROPERTY_CLASS): Record class attribute state.
205 2020-11-07 Iain Sandoe <iain@sandoe.co.uk>
207 * objc-act.c (objc_prop_attr_kind_for_rid): Handle
210 2020-11-07 Iain Sandoe <iain@sandoe.co.uk>
212 * objc-act.c (objc_compare_types): Handle NSObject type
214 (objc_type_valid_for_messaging): Likewise.
216 2020-11-06 Iain Sandoe <iain@sandoe.co.uk>
218 * objc-act.c (start_class): Accept visibility attributes
221 2020-11-06 Iain Sandoe <iain@sandoe.co.uk>
223 * objc-act.c (objc_prop_attr_kind_for_rid): New.
224 (objc_add_property_declaration): Adjust to consume the
225 parser output using a vector of parsed attributes.
227 2020-11-04 Iain Sandoe <iain@sandoe.co.uk>
229 * objc-act.c (objc_non_constant_expr_p): New.
231 2020-11-01 Iain Sandoe <iain@sandoe.co.uk>
233 * objc-act.c (synth_module_prologue): Get the SEL identifier.
234 * objc-act.h (enum objc_tree_index): Add OCTI_SEL_NAME.
235 (objc_selector_name): New.
236 (SEL_TYPEDEF_NAME): New.
237 * objc-gnu-runtime-abi-01.c
238 (gnu_runtime_01_initialize): Initialize SEL typedef.
239 * objc-next-runtime-abi-01.c
240 (next_runtime_01_initialize): Likewise.
241 * objc-next-runtime-abi-02.c
243 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
245 * objc-next-runtime-abi-02.c
246 (create_global_decl): Update to allow the caller to
247 specify declaration or definition.
248 (create_hidden_decl): Likewise.
249 (next_runtime_abi_02_protocol_decl): Make the symbol
250 weak and hidden for later OS runtime versions.
251 (build_v2_protocol_list_address_table): Likewise.
253 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
255 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref): Test
256 DECL_C_BIT_FIELD to detect that an ivar is a bitfield.
258 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
260 * objc-next-runtime-abi-02.c (FIXUP_NEEDED): Rename ...
261 (USE_FIXUP_BEFORE): ... to this.
262 (next_runtime_02_initialize): Likewise.
263 (next_runtime_abi_02_get_arg_type_list_base): Likewise.
264 (next_runtime_abi_02_build_objc_method_call): Likewise.
266 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
268 * objc-next-runtime-abi-02.c (TAG_MSGSENDSUPER): Revised
270 (TAG_MSGSENDID): Likewise.
271 (TAG_MSGSENDSUPER_STRET): Likewise.
272 (TAG_MSGSENDID_STRET): Likewise.
273 (FIXUP_NEEDED): Likewise.
275 (next_runtime_02_initialize): Adjust message calls to use
276 fixup variants only when required.
277 (next_runtime_abi_02_get_arg_type_list_base): Correct
279 (build_v2_build_objc_method_call): New.
280 (build_v2_objc_method_fixup_call): Split out from ...
281 (next_runtime_abi_02_build_objc_method_call): ... here.
282 Arrange to adjust the call on the basis of the target
285 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
287 * objc-runtime-shared-support.c (start_var_decl): Make the
288 decl_assembler_name follow the metadata name for C++ on NeXT
291 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
293 * objc-next-runtime-abi-02.c
294 (next_runtime_abi_02_category_decl): Adjust category
295 superclass name ordering.
297 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
299 * objc-next-runtime-abi-02.c (build_v2_super_template): Add new
300 fields to the template.
301 (build_v2_protocol_template): Build new field entries.
302 (generate_v2_meth_descriptor_table): Adjust to allow recording all
304 (generate_v2_meth_type_list): New.
305 (build_v2_protocol_initializer): Initialize the additional fields.
306 (generate_v2_protocols): Record method types for all entries and
307 generate the additional method type table.
309 2020-10-10 Iain Sandoe <iain@sandoe.co.uk>
311 * objc-next-runtime-abi-02.c
312 (objc_get_superclass_ref_decl): Split this code out.
313 (next_runtime_abi_02_get_class_super_ref): Compute
314 super refs using the objc_get_superclass_ref_decl().
315 (next_runtime_abi_02_get_category_super_ref): Likewise.
317 2020-10-10 Iain Sandoe <iain@sandoe.co.uk>
319 * objc-next-runtime-abi-02.c
320 (next_runtime_abi_02_init_metadata_attributes): Make protocol
321 refs a distinct section.
323 2020-10-10 Iain Sandoe <iain@sandoe.co.uk>
325 * objc-next-runtime-abi-02.c
326 (next_runtime_abi_02_init_metadata_attributes): Attach metadata
327 for the special string sections to class, method and method type
330 2020-10-10 Iain Sandoe <iain@sandoe.co.uk>
332 * objc-gnu-runtime-abi-01.c
333 (build_shared_structure_initializer): Remove references to
335 (generate_static_references): Likewise.
337 2020-09-19 Sandra Loosemore <sandra@codesourcery.com>
339 * objc-act.c (objc_start_method_definition): Update to reflect
340 changes to break/continue state bookkeeping in C front end.
342 2020-09-17 Patrick Palka <ppalka@redhat.com>
345 * objc-gnu-runtime-abi-01.c
346 (gnu_runtime_abi_01_get_class_super_ref): Reduce indentation of
347 misleadingly indented return statements.
348 * objc-next-runtime-abi-01.c
349 (next_runtime_abi_01_get_class_super_ref): Likewise.
351 2020-01-01 Jakub Jelinek <jakub@redhat.com>
353 Update copyright years.
355 2019-10-10 Iain Sandoe <iain@sandoe.co.uk>
357 * objc-next-metadata-tags.h (OCTI_RT_META_IVAR_REF): New.
358 (meta_ivar_ref): New.
359 * objc-next-runtime-abi-02.c
360 (next_runtime_abi_02_init_metadata_attributes): Create the
361 IVAR ref metadata identifier.
362 (ivar_offset_ref): Tag IVAR refs with specific metadata.
364 2019-06-05 Martin Sebor <msebor@redhat.com>
366 * objc-act.c (objc_build_setter_call): Adjust quoting and hyphenation.
367 * objc-encoding.c (encode_gnu_bitfield): Same.
369 2019-05-18 Iain Sandoe <iain@sandoe.co.uk>
371 * objc-act.h (OCTI_INSTANCE_TYPE, OCTI_INSTANCETYPE_NAME): New.
372 (objc_global_trees): Add instance type and name.
373 (INSTANCE_TYPEDEF_NAME): New.
374 * objc-act.c (synth_module_prologue): Build decls for
375 objc_instancetype_type and objc_instancetype_name.
377 2019-05-16 Martin Sebor <msebor@redhat.com>
379 * objc-act.c (objc_begin_catch_clause): Quote keywords and options
381 (objc_build_throw_stmt): Same.
382 (objc_finish_message_expr): Same.
383 (get_super_receiver): Same.
384 * objc-next-runtime-abi-01.c (objc_next_runtime_abi_01_init): Spell
385 out "less than" in English./
386 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init): Spell
387 out "greater" in English.
389 2019-05-10 Jakub Jelinek <jakub@redhat.com>
392 * config-lang.in (gtfiles): Add c-family/c-format.c.
394 2019-04-05 Martin Liska <mliska@suse.cz>
397 * objc-act.c (objc_add_property_declaration): Use %< and %>, or %qs in
398 order to wrap keywords or arguments.
399 (objc_add_synthesize_declaration_for_property): Likewise.
401 2019-01-09 Sandra Loosemore <sandra@codesourcery.com>
405 * objc-act.c: Mechanically replace "can not" with "cannot".
407 2019-01-01 Jakub Jelinek <jakub@redhat.com>
409 Update copyright years.
411 2018-12-19 David Malcolm <dmalcolm@redhat.com>
415 * objc-act.c (objc_maybe_build_component_ref): Strip any location
416 wrapper before checking for UOBJC_SUPER_decl and self_decl.
417 (objc_finish_message_expr): Strip any location wrapper.
418 (gen_declaration): Strip location wrappers from "w".
420 2018-10-17 David Malcolm <dmalcolm@redhat.com>
422 * Make-lang.in (selftest-objc): New.
424 2018-04-20 Martin Liska <mliska@suse.cz>
427 * objc-act.c (finish_class): Do not overflow string buffer.
429 2018-01-03 Jakub Jelinek <jakub@redhat.com>
431 Update copyright years.
433 2017-11-30 Jakub Jelinek <jakub@redhat.com>
435 * objc-next-runtime-abi-01.c (generate_dispatch_table): Use ; instead
438 2017-11-10 Martin Sebor <msebor@redhat.com>
441 * objc-encoding.c (encode_type): Use memcpy instead of strncpy.
443 2017-10-31 David Malcolm <dmalcolm@redhat.com>
445 * objc-gnu-runtime-abi-01.c (objc_gnu_runtime_abi_01_init): Use
446 UNKNOWN_LOCATION rather than 0.
448 2017-10-17 Nathan Sidwell <nathan@acm.org>
450 * objc-act.c (objc_common_tree_size): Return size of TYPE nodes.
452 2017-10-10 Richard Sandiford <richard.sandiford@linaro.org>
454 * objc-act.c (objc_decl_method_attributes): Use wi::to_wide when
455 operating on trees as wide_ints.
457 2017-09-29 Jakub Jelinek <jakub@redhat.com>
459 * objc-act.c (check_ivars, gen_declaration): For OBJCPLUS look at
460 DECL_BIT_FIELD_REPRESENTATIVE rather than DECL_INITIAL.
462 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
463 Alan Hayward <alan.hayward@arm.com>
464 David Sherwood <david.sherwood@arm.com>
466 * objc-encoding.c (encode_type): Use SCALAR_INT_TYPE_MODE.
468 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
469 Alan Hayward <alan.hayward@arm.com>
470 David Sherwood <david.sherwood@arm.com>
472 * objc-encoding.c (encode_type): Use SCALAR_FLOAT_TYPE_MODE
473 instead of TYPE_MODE.
475 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
476 Alan Hayward <alan.hayward@arm.com>
477 David Sherwood <david.sherwood@arm.com>
479 * objc-encoding.c (encode_gnu_bitfield): Prefix mode names with E_ in
482 2017-08-09 Marek Polacek <polacek@redhat.com>
485 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call): Update
486 a call to build_conditional_expr.
488 2017-08-08 Martin Liska <mliska@suse.cz>
490 * objc-gnu-runtime-abi-01.c: Include header files.
491 * objc-next-runtime-abi-01.c: Likewise.
492 * objc-next-runtime-abi-02.c: Likewise.
494 2017-07-20 Nathan Sidwell <nathan@acm.org>
497 * objc-runtime-shared-support.c (build_ivar_list_initializer):
498 Don't presume first item is a FIELD_DECL.
500 2017-07-19 Nathan Sidwell <nathan@acm.org>
502 * objc-act.h (CLASS_NST_METHODS, CLASS_CLS_METHODS): Use
503 TYPE_{MIN,MAX}_VALUE_RAW.
505 2017-05-16 Sylvestre Ledru <sylvestre@debian.org>
507 * objc-runtime-shared-support.c (build_module_descriptor):
508 Remove unnecessary conditional when building instance of
509 objc_module. CID 1406758
511 2017-05-09 Nathan Sidwell <nathan@acm.org>
513 * objc-gnu-runtime-abi-01.c (objc_add_static_instance): Use
516 2017-05-04 Martin Sebor <msebor@redhat.com>
519 * objc-gnu-runtime-abi-01.c (objc_eh_runtime_type): Add missing
520 quoting to directives.
521 * objc-next-runtime-abi-01.c (objc_eh_runtime_type): Ditto.
522 * objc-next-runtime-abi-02.c (next_runtime_02_eh_type): Ditto.
524 2017-01-01 Jakub Jelinek <jakub@redhat.com>
526 Update copyright years.
528 2016-11-14 Prasad Ghangal <prasad.ghangal@gmail.com>
529 Richard Biener <rguenther@suse.de>
531 * config-lang.in (gtfiles): Add c/c-parser.h.
533 2016-09-27 Jakub Jelinek <jakub@redhat.com>
535 * objc-act.c (continue_class): Remove break after return.
536 (objc_maybe_printable_name): Likewise.
538 2016-08-12 Marek Polacek <polacek@redhat.com>
541 * objc-encoding.c (encode_type): Add FALLTHRU.
543 2016-06-07 David Malcolm <dmalcolm@redhat.com>
545 * objc-act.c (objc_build_component_ref): Update call
546 to build_component_ref for added param, passing UNKNOWN_LOCATION.
548 2016-04-18 Michael Matz <matz@suse.de>
550 * objc-act.c (objc_build_struct): Use SET_DECL_ALIGN.
552 2016-02-12 Jakub Jelinek <jakub@redhat.com>
554 * objc-act.c: Spelling fixes - behaviour -> behavior and
555 neighbour -> neighbor.
556 * objc-map.h: Likewise.
558 2016-01-04 Jakub Jelinek <jakub@redhat.com>
560 Update copyright years.
562 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
564 * objc-act.c: Remove unused header files.
565 * objc-encoding.c: Likewise.
566 * objc-gnu-runtime-abi-01.c: Likewise.
567 * objc-lang.c: Likewise.
568 * objc-map.c: Likewise.
569 * objc-next-runtime-abi-01.c: Likewise.
570 * objc-next-runtime-abi-02.c: Likewise.
571 * objc-runtime-shared-support.c: Likewise.
573 2015-11-09 Alan Modra <amodra@gmail.com>
575 * objc-encoding.c (encode_aggregate_within): Cast obstack_next_free
578 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
580 * objc-lang.c: Reorder #include's and remove duplicates.
581 * objc-map.c: Likewise.
583 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
585 * objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
586 Remove useless typedefs.
588 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
590 * objc-map.h: Fix double word typos.
592 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
594 * objc-act.c: Adjust includes.
595 * objc-encoding.c: Likewise.
596 * objc-gnu-runtime-abi-01.c: Likewise.
597 * objc-lang.c: Likewise.
598 * objc-map.c: Likewise.
599 * objc-next-runtime-abi-01.c: Likewise.
600 * objc-next-runtime-abi-02.c: Likewise.
601 * objc-runtime-shared-support.c: Likewise.
603 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
605 * objc-act.c: Remove ipa-ref.h and plugin-api.h from include list.
607 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
609 * objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
610 rather than ggc_hasher.
612 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
614 * objc-act.c (decl_name_hash): Inherit from nofree_ptr_hash rather
615 than typed_noop_remove. Remove redudant typedefs.
617 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
619 * objc-act.c: Do not include input.h, line-map.h or is-a.h.
620 * objc-encoding.c: Likewise.
621 * objc-gnu-runtime-abi-01.c: Likewise.
622 * objc-lang.c: Likewise.
623 * objc-map.c: Likewise.
624 * objc-next-runtime-abi-01.c: Likewise.
625 * objc-next-runtime-abi-02.c: Likewise.
626 * objc-runtime-shared-support.c: Likewise.
628 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
630 * objc-act.c : Adjust include files.
631 * objc-encoding.c : Likewise.
632 * objc-gnu-runtime-abi-01.c : Likewise.
633 * objc-lang.c : Likewise.
634 * objc-map.c : Likewise.
635 * objc-next-runtime-abi-01.c : Likewise.
636 * objc-next-runtime-abi-02.c : Likewise.
637 * objc-runtime-shared-support.c : Likewise.
639 2015-06-08 Aldy Hernandez <aldyh@redhat.com>
641 * objc-runtime-shared-support.c (build_module_descriptor): Set
642 TREE_USED on UOBJC_MODULES_decl.
644 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
646 * objc-act.c (objc_write_global_declarations): Adjust comment.
647 * objc-gnu-runtime-abi-01.c (build_selector_table_decl): Set
650 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
652 * objc-act.c: Adjust includes for restructured coretypes.h.
653 * objc-encoding.c: Likewise.
654 * objc-gnu-runtime-abi-01.c: Likewise.
655 * objc-lang.c: Likewise.
656 * objc-map.c: Likewise.
657 * objc-next-runtime-abi-01.c: Likewise.
658 * objc-next-runtime-abi-02.c: Likewise.
659 * objc-runtime-shared-support.c: Likewise.
661 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
663 * Make-lang.in (objc.mostlyclean): Remove cc1obj.
665 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
667 * objc-act.c: Adjust for hash_table changes.
669 2015-01-09 Michael Collison <michael.collison@linaro.org>
671 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
672 input.h, alias.h, symtab.h, options, fold-const.h,
673 wide-int.h, and inchash.h due to flattening of tree.h.
674 * objc-encoding.c: Ditto.
675 * objc-gnu-runtime-abi-01.c: Ditto.
676 * objc-lang.c: Ditto.
678 * objc-next-runtime-abi-01.c: Ditto.
679 * objc-next-runtime-abi-02.c: Ditto.
680 * objc-runtime-shared-support.c: Ditto.
682 2015-01-05 Jakub Jelinek <jakub@redhat.com>
684 Update copyright years.
686 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
688 * objc-act.c: Adjust include files.
690 2014-10-22 Alan Modra <amodra@gmail.com>
692 * objc-encoding.c (encode_array): Cast result of obstack_base.
693 (encode_type): Likewise.
695 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
697 * objc-act.c: Adjust include files.
699 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
701 * objc-act.c: use hash_table instead of hashtab.
703 2014-09-15 Jakub Jelinek <jakub@redhat.com>
705 * Make-lang.in (check_objc_parallelize): Change to just an upper
708 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
710 * objc-act.c (objc_common_tree_size): New function.
711 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
713 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
714 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
715 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
716 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
717 (METHOD_SEL_ARGS): Use decl_common.size instead of
718 decl_non_common.result.
719 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
720 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
721 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
722 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
723 (objc_common_tree_size): Declare.
724 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
726 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
728 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
731 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
733 * objc-act.c: Adjust.
735 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
737 * objc-act.c (objc_build_string_object): Adjust.
738 (continue_class): Likewise.
739 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
740 * objc-map.c (objc_map_alloc_ggc): Likewise.
741 (objc_map_private_resize): Likewise.
742 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
744 (hash_name_enter): Likewise.
746 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
747 Mike Stump <mikestump@comcast.net>
748 Richard Sandiford <rdsandiford@googlemail.com>
750 * objc-act.c: Include wide-int.h.
751 (objc_decl_method_attributes): Use wide-int interfaces.
753 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
756 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
757 (objc_init): Initialize objc_default_ivar_visibility.
758 (objc_start_class_interface): Use objc_default_ivar_visibility.
759 (objc_start_class_implementation): Likewise.
760 (objc_lookup_ivar): Implement -fno-local-ivars.
762 2014-01-31 Marek Polacek <polacek@redhat.com>
765 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
766 build_function_call_vec.
767 (finish_catch): Likewise.
768 (next_runtime_abi_02_get_class_reference): Likewise.
769 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
770 build_function_call_vec.
771 (build_throw_stmt): Likewise.
772 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
773 build_function_call_vec.
774 (build_throw_stmt): Likewise.
776 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
778 Update copyright years
780 2013-12-04 Joseph Myers <joseph@codesourcery.com>
783 * objc-act.c (objc_synthesize_getter): Update calls to
784 c_sizeof_or_alignof_type.
786 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
788 * objc-act.c: Add required include files from gimple.h.
790 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
792 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
795 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
797 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
798 tree_to_shwi throughout.
800 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
802 * objc-act.c: Include only gimplify.h and gimple.h as needed.
804 2013-11-14 Diego Novillo <dnovillo@google.com>
806 * objc-act.c: Include stringpool.h.
807 Include stor-layout.h.
809 * objc-encoding.c: Include stringpool.h.
810 Include stor-layout.h.
811 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
812 * objc-next-runtime-abi-01.c:
813 Include stringpool.h.
814 * objc-next-runtime-abi-02.c: Include stringpool.h.
815 * objc-runtime-shared-support.c: Include stringpool.h.
817 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
819 * objc-act.c: Include gimplify.h.
821 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
823 * objc-act.c (objc_push_parm): Handle atomic qualifier.
825 2013-09-25 Tom Tromey <tromey@redhat.com>
827 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
828 (objc/objc-runtime-shared-support.o)
829 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
830 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
831 (objc/objc-encoding.o, objc/objc-map.o): Remove.
833 2013-09-14 Iain Sandoe <iain@codesourcery.com>
836 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
837 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
838 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
839 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
841 2013-07-21 OndÅ
\99ej BÃlka <neleai@seznam.cz>
843 * objc-act.c: Fix typos.
844 * objc-encoding.c: Likewise.
845 * objc-gnu-runtime-abi-01.c: Likewise.
846 * objc-next-runtime-abi-01.c: Likewise.
847 * objc-next-runtime-abi-02.c: Likewise.
849 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
851 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
852 Fix build_conditional_expr call.
854 2013-05-16 Jason Merrill <jason@redhat.com>
856 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
858 2012-11-20 Diego Novillo <dnovillo@google.com>
860 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
862 2012-11-16 Diego Novillo <dnovillo@google.com>
864 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
866 * objc-act.c: Use new vec API in vec.h.
867 * objc-act.h: Likewise.
868 * objc-gnu-runtime-abi-01.c: Likewise.
869 * objc-next-runtime-abi-01.c: Likewise.
870 * objc-next-runtime-abi-02.c: Likewise.
871 * objc-runtime-hooks.h: Likewise.
872 * objc-runtime-shared-support.c: Likewise.
873 * objc-runtime-shared-support.h: Likewise.
875 2012-10-01 Lawrence Crowl <crowl@google.com>
877 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
878 (objc-act.o): Add dependence on hash-table.h.
879 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
882 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
884 * Make-ang.in: Adjust for move of C front-end files.
885 * config-lang.in: Likewise.
886 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
888 * objc-runtime-shared-support.c: Likewise.
889 * objc-next-runtime-abi-01.c: Likewise.
890 * objc-next-runtime-abi-02.c: Likewise.
891 * objc-gnu-runtime-abi-01.c: Likewise.
892 * objc-act.c: Likewise.
893 * objc-lang.c: Likewise.
895 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
897 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
898 Include c-family/c-target.h.
899 (handle_next_class_ref): Rewrite to emit top-level asm statements.
900 (handle_next_impent): Likewise.
901 * Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
903 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
905 * objc-act.c: Do not include output.h.
907 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
910 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
911 Use build_min_nt_loc.
913 2012-04-20 Jan Hubicka <jh@suse.cz>
915 * objc-act.c (mark_referenced_methods); Use
916 cgraph_mark_force_output_node.
918 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
920 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
921 (objc_build_global_assignment): Likewise.
922 (objc_build_strong_cast_assignment): Likewise.
923 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
924 * objc-next-runtime-abi-02.c: Likewise.
925 * objc-gnu-runtime-abi-01.c: Likewise.
927 2012-03-05 Jason Merrill <jason@redhat.com>
929 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
930 call _stat functions without MEM_STAT_INFO.
932 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
934 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
937 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
940 * objc-act.c (objc_build_string_object): Remove redundant second
941 call to fix_string_type (). Add a checking assert that we are,
942 indeed, passed a STRING_CST.
944 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
947 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
948 size_t to avoid signed/unsigned
950 (insert_method_into_method_map): Likewise.
952 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
954 * objc-map.h: New file.
955 * objc-map.c: New file.
956 * config-lang.in (gtfiles): Added objc-map.h.
957 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
958 (objc/objc-map.o): New rule.
959 (objc/objc-act.o): Depend on objc/objc-map.h.
960 * objc-next-runtime-abi-02.c: Added a TODO comment.
961 * objc-act.c: Include objc-map.h.
962 (nst_method_hash_list, cls_method_hash_list): Removed.
963 (instance_method_map, class_method_map): New.
964 (cls_name_hash_list, als_name_hash_list): Removed.
965 (class_name_map, alias_name_map): Removed.
966 (ivar_offset_hash_list): Removed.
967 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
968 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
969 (interface_hash_init): New.
970 (objc_init): Call interface_hash_init.
971 (objc_write_global_declarations): Iterate over class_method_map
972 and instance_method_map instead of cls_method_hash_list and
973 nst_method_hash_list.
974 (objc_declare_alias): Use alias_name_map instead of
976 (objc_is_class_name): Use class_name_map and alias_name_map
977 instead of cls_name_hash_list and als_name_hash_list.
978 (interface_tuple, interface_htab, hash_interface, eq_interface):
980 (interface_map): New.
981 (add_class): Renamed to add_interface. Use interface_map instead
983 (lookup_interface): Use interface_map instead of interface_htab.
984 (check_duplicates): Changed first argument to be a tree,
985 potentially a TREE_VEC, instead of a hash. Changed implementation
987 (lookup_method_in_hash_lists): Use class_method_map and
988 instance_method_map instead of cls_method_hash_list and
989 nst_method_hash_list.
990 (objc_build_selector_expr): Likewise.
991 (hash_func): Removed.
992 (hash_init): Create instance_method_map, class_method_map,
993 class_name_map, and alias_name_map. Do not create
994 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
995 als_name_hash_list, and ivar_offset_hash_list.
996 (insert_method_into_method_map): New.
997 (objc_add_method): Use insert_method_into_method_map instead of
998 add_method_to_hash_list.
999 (start_class): Call add_interface instead of add_class.
1000 * objc-act.h (cls_name_hash_list, als_name_hash_list,
1001 nst_method_hash_list, cls_method_hash_list): Removed.
1003 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
1005 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
1006 interface with two parallel arrays to hold standard builtin
1007 declarations, and replace it with a function based interface that
1008 can support creating builtins on the fly in the future. Change
1009 all uses, and poison the old names. Make sure 0 is not a
1010 legitimate builtin index.
1011 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
1012 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
1014 2011-07-19 Richard Guenther <rguenther@suse.de>
1016 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
1017 Use fold_build_pointer_plus.
1018 (objc2_build_ehtype_initializer): Likewise.
1020 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
1022 * objc-encoding.h (obstack.h): Do not include.
1023 (util_obstack, util_firstobj): Do not declare.
1024 (encode_field_decl): Updated prototype to return a tree and take a
1025 single tree argument. Updated comments.
1026 * objc-encoding.c (util_obstack, util_firstobj): Made static.
1027 (objc_encoding_init): New.
1028 (encode_field_decl): Existing function renamed to encode_field and
1029 made static. New encode_field_decl wrapper function added.
1030 (encode_aggregate_fields): Update call to encode_field_decl to
1032 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
1033 (util_obstack, util_firstobj): Do not declare.
1034 (build_v2_ivar_list_initializer): Updated call to
1036 * objc-runtime-shared-support.c (obstack.h): Do not include.
1037 (util_obstack, util_firstobj): Do not declare.
1038 (build_ivar_list_initializer): Updated call to encode_field_decl.
1039 * objc-act.c (objc_init): Use objc_encoding_init.
1040 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
1042 (objc/objc-gnu-runtime-abi-01.o): Likewise.
1043 (objc/objc-next-runtime-abi-01.o): Likewise.
1044 (objc/objc-next-runtime-abi-02.o): Likewise.
1045 (objc/objc-act.o): Likewise.
1047 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
1049 Refactored encoding code into objc-encoding.h and objc-encoding.c.
1050 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
1051 encode_type, generating_instance_variables, objc_method_parm_type,
1052 objc_encoded_type_size, encode_method_prototype,
1053 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
1054 encode_array, encode_vector, encode_aggregate_fields,
1055 encode_aggregate_within, encode_next_bitfield,
1056 encode_gnu_bitfield, encode_field_decl,
1057 objc_v2_encode_property_attr): Moved to objc-encoding.h and
1058 objc-encoding.c. No change in the actual code.
1059 Include objc-encoding.h.
1060 (objc_init): Added TODO.
1061 (objc_build_property_setter_name): Made non-static so it can be
1062 called from objc-encoding.c.
1063 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
1064 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
1065 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
1066 encode_method_prototype, encode_field_decl,
1067 generating_instance_variables): Moved to objc-encoding.h.
1068 (objc_build_property_setter_name): Declare.
1069 * objc-encoding.c: New.
1070 * objc-encoding.h: New.
1071 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
1072 * objc-next-runtime-abi-01.c: Likewise.
1073 * objc-next-runtime-abi-02.c: Likewise.
1074 * objc-runtime-shared-support.c: Likewise.
1075 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
1076 (objc/objc-lang.o): Reordered dependencies.
1077 (objc/objc-runtime-shared-support.o): Reordered dependencies.
1078 Added dependencies on objc-encoding.h and on $(GGC_H),
1079 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
1080 (objc/objc-gnu-runtime-abi-01.o): Likewise.
1081 (objc/objc-next-runtime-abi-01.o): Likewise.
1082 (objc/objc-next-runtime-abi-02.o): Likewise.
1083 (objc/objc-act.o): Reordered dependencies. Added dependency on
1085 (objc/objc-encoding.o): New rule.
1087 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
1088 warning "unknown type %<%T%> found during Objective-C encoding"
1089 instead of using gen_type_name.
1091 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
1093 * objc-act.c (receiver_is_class_object): Expanded comment.
1094 (objc_finish_message_expr): Likewise.
1096 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
1099 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
1100 that was only declared using @class without an @interface. Warn
1101 if messaging an instance of a class that was only declared using
1102 @class without an @interface, unless the receiver was also typed
1103 with a protocol list.
1105 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
1107 * objc-act.c (objc_decl_method_attributes): Implement nonnull
1108 attribute for Objective-C methods.
1110 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
1112 * config-lang.in (gtfiles): Updated order of files to fix building
1113 when the gcc/cp directory is missing, as in the case of some
1116 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
1118 * objc-act.c (objc_compare_types): Use function_args_iterator
1119 instead of TYPE_ARG_TYPES to compare function argument types.
1121 2011-05-13 Toon Moene <toon@moene.org>
1123 * objc-next-runtime-abi-02.c (newabi_append_ro):
1124 Add const qualifier to constant variable pointer declaration.
1126 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
1128 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
1129 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
1130 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
1132 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1134 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
1135 (build_function_type_for_method): Declare.
1136 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
1137 type of get_arg_type_base_list field.
1138 * objc-act.h (OBJC_VOID_AT_END): Delete.
1139 * objc-act.c (get_arg_type_list): Delete.
1140 (build_function_type_for_method): New function.
1141 (objc_decl_method_attributes): Call build_function_type_for_method.
1142 (really_start_method): Likewise.
1143 * objc-gnu-runtime-abi-01.c
1144 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
1145 adjust function accordingly. Update header comment.
1146 (build_objc_method_call): Call build_function_type_for_method.
1147 * objc-next-runtime-abi-01.c
1148 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
1149 adjust function accordingly. Update header comment.
1150 (build_objc_method_call): Call build_function_type_for_method.
1151 * objc-next-runtime-abi-02.c
1152 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
1153 adjust function accordingly. Update header comment.
1154 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
1155 typelist. Use function_args_iterator for traversing fntype.
1156 (build_v2_build_objc_method_call): Adjust call to it.
1157 Call build_function_type_for_method
1159 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1161 * objc-act.c (objc_start_method_definition): Add parameter expr.
1162 Update call to start_method_def.
1163 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
1164 objc_synthesize_setter) Update calls to
1165 objc_start_method_definition.
1166 (objc_get_parm_info): Add parameter expr. Update call to
1168 (start_method_def): Add parameter expr. Update call to
1170 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
1171 Update call to objc_get_parm_info.
1172 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
1175 2011-04-26 Jason Merrill <jason@redhat.com>
1177 * objc-act.c (objc_fold_objc_type_ref): Remove.
1178 * objc-act.h: Remove prototype.
1180 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
1182 * objc-act.c (synth_module_prologue): Call build_function_type_list
1183 instead of build_function_type.
1184 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
1187 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
1189 * objc-act.c (ivar_of_class): New.
1190 (objc_is_public): Use ivar_of_class.
1192 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
1194 * objc-act.c (objc_get_interface_ivars): Removed.
1195 (objc_detect_field_duplicates): New.
1196 (hash_instance_variable): New.
1197 (eq_instance_variable): New.
1199 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1201 * objc-act.c (objc_declare_protocols): Renamed to
1202 objc_declare_protocol. Changed first argument to be an identifier
1203 instead of a tree chain of identifiers, so that callers don't have
1204 to create a temporary tree chain.
1206 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1208 * objc-act.c (objc_declare_class): Changed to take a single
1209 identifier as argument instead of a tree list. This means callers
1210 don't have to build temporary tree lists to call this function.
1211 (synth_module_prologue): Updated calls to objc_declare_class.
1213 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
1215 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
1216 instead of get_identifier.
1218 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
1220 * objc-lang.c (objc_init_ts): Move code for this function...
1221 * objc-act.c (objc_common_init_ts): ...here. Define.
1222 * objc-act.h (objc_common_init_ts): Declare.
1224 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1226 * objc-act.c (objc_build_message_expr): Accept two arguments
1227 instead of one so that callers can simply pass the arguments
1228 without having to create a temporary chain to hold them.
1230 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1232 * objc-act.c (comp_proto_with_proto): Do not create and use
1233 inefficient temporary argument lists. Compare the arguments
1234 directly. (match_proto_with_proto): Removed; incorporated into
1235 comp_proto_with_proto ().
1237 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1239 * objc-act.c (printable_ivar_name): New.
1240 (add_instance_variable): Call printable_ivar_name() when an error
1241 message needs to be printed. Do not prepare the instance variable
1242 for printing unless there is an actual error.
1244 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1246 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
1247 avoid calling identifier_global_value() multiple times.
1249 2011-04-12 Martin Jambor <mjambor@suse.cz>
1251 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
1252 instead of cgraph_node.
1254 2011-04-06 Joseph Myers <joseph@codesourcery.com>
1256 * objc-act.c: Include c-target.h instead of target.h.
1257 * Make-lang.in (objc/objc-act.o): Update dependencies.
1259 2011-03-06 Joseph Myers <joseph@codesourcery.com>
1261 * lang-specs.h: Match -save-temps* instead of -save-temps.
1263 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
1265 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
1267 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
1269 * objc-act.c (build_private_template): Do not copy the
1270 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
1271 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
1274 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
1277 * objc-act.c (flexible_array_type_p): New.
1278 (add_instance_variable): Produce an error if an instance variable
1279 uses flexible array members.
1280 (encode_array): Do not emit an error if encoding a flexible array
1281 type while generating instance variables.
1283 2011-02-21 Mike Stump <mikestump@comcast.net>
1285 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
1288 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
1290 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
1291 usage of padding fields. Do not include tm.h.
1292 * objc-act.c (objc_write_global_declaration): Set input_location
1293 to BUILTINS_LOCATION while generating runtime metadata.
1295 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
1298 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
1299 effects, do not use a temporary variable.
1301 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
1303 * objc-next-runtime-abi-01.c: Updated comments.
1304 * objc-next-runtime-abi-02.c: Same.
1306 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
1308 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
1311 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
1313 * objc-act.c: Updated comments.
1314 * objc-next-runtime-abi-02.c: Same.
1315 * objc-runtime-shared-support.c: Same.
1316 * objc-runtime-hooks.h: Same.
1318 * objc-gnu-runtime-abi-01.c: Same.
1320 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
1322 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
1323 not generate metadata if there is nothing to put into it.
1325 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
1327 * config-lang.in (gtfiles): Updated.
1328 * Make-lang.in (START_HDRS): New.
1329 (OBJC_OBJS): Added new object files.
1330 (objc/objc-act.o): Updated prerequisites.
1331 (objc/objc-lang.o): Updated prerequisites.
1332 (objc/objc-runtime-shared-support.o): New.
1333 (objc/objc-gnu-runtime-abi-01.o): New.
1334 (objc/objc-next-runtime-abi-01.o): New.
1335 (objc/objc-next-runtime-abi-02.o): New.
1336 * objc-runtime-hooks.h: New.
1337 * objc-runtime-shared-support.h: New.
1338 * objc-runtime-shared-support.c: New.
1339 * objc-gnu-runtime-abi-01.c: New.
1340 * objc-next-metadata-tags.h: New.
1341 * objc-next-runtime-abi-01.c: New.
1342 * objc-next-runtime-abi-02.c: New.
1343 * objc-lang.c: Include c-lang.h.
1344 (LANG_HOOKS_EH_PERSONALITY): Removed.
1345 * objc-act.h: Moved many declarations and code from objc-act.c
1346 into objc-act.h to make them available outside objc-act.c.
1347 (objc_eh_runtime_type): Removed.
1348 (objc_eh_personality): Removed.
1349 (CLASS_HAS_EXCEPTION_ATTR): New.
1350 (OCTI_SUPER_SUPERFIELD_ID): New.
1351 (OCTI_V1_PROP_LIST_TEMPL): New.
1352 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
1353 (super_superclassfield_id): New.
1354 (objc_prop_list_ptr): New.
1355 (prop_names_attr_chain): New.
1356 * objc-act.c: Include new runtime headers. Moved many #defines
1357 and declarations into objc-act.h and
1358 objc-runtime-shared-support.h. Made some corresponding functions
1359 non-static, and moved some others into
1360 objc-runtime-shared-support.c. Moved metadata generation code
1361 into the new runtime hook files.
1362 (ivar_offset_hash_list): New.
1363 (objc_init): Call generate_struct_value_by_array() before doing
1364 any runtime initialization. Create the appropriate runtime hook
1366 (init_objc): Removed. Code moved directly into objc_init.
1367 (finish_objc): Removed. Code moved directly into
1368 objc_write_global_declarations.
1369 (objc_write_global_declarations): Do the warn_selector checks
1370 before emitting metadata. Use a runtime hook to emit the
1371 metadata. Do not emit the metadata or do -gen-decls processing if
1372 -fsyntax-only or we are producing a PCH.
1373 (build_objc_exception_stuff): Renamed to
1374 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
1375 objc_exception_throw_decl.
1376 (synth_module_prologue): Call runtime initialize hook instead of
1377 building runtime declarations here. Use the
1378 default_constant_string_class_name runtime hook to set the
1379 constant string class name.
1380 (objc_build_string_object): Call the setup_const_string_class_decl
1381 runtime hook instead of setup_string_decl. Call the
1382 build_const_string_constructor runtime hook instead of building
1383 the string object here.
1384 (get_objc_string_decl): Added prop_names_attr case. Removed
1385 gcc_unreachable() at the end.
1386 (objc_begin_catch_clause): Distinguish between @catch (...) and
1387 @catch (id x). Call the begin_catch runtime hook instead of
1388 building the CATCH_EXPR here.
1389 (objc_finish_catch_clause): Call the finish_catch runtime hook
1390 instead of adding the catch here.
1391 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
1392 instead of doing it here.
1393 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
1394 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
1395 Call the build_throw_stmt runtime hook instead of building the
1397 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
1399 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
1400 instead of building the list of arguments here.
1401 (receiver_is_class_object): Call the receiver_is_class_object
1402 runtime hook instead of doing the check here. Call the
1403 tag_getclass runtime hook instead of using TAG_GETCLASS.
1404 (objc_finish_message_expr): Call the build_objc_method_call
1406 (objc_build_protocol_expr): Call the get_protocol_reference
1408 (objc_build_selector_expr): Call the build_selector_reference
1410 (build_ivar_reference): Call the build_ivar_reference runtime
1412 (hash_init): Set up ivar_offset_hash_list.
1413 (start_class): Recognize the objc_exception attribute and store
1415 (continue_class): Use the class_decl and metaclass_decl runtime
1417 (build_objc_property_accessor_helpers): Renamed to
1418 build_common_objc_property_accessor_helpers. Do not build
1419 objc_copyStruct_decl, objc_getPropertyStruct_decl and
1420 objc_setPropertyStruct_decl.
1421 (objc_synthesize_getter): Check what struct setter/getter helper
1422 is available instead of checking the type of runtime.
1423 (get_super_receiver): Use the super_superclassfield_ident runtime
1424 hook. Added assert. Use the get_class_super_ref and
1425 get_category_super_ref runtime hooks.
1426 (objc_v2_encode_prop_attr): New.
1428 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
1431 * objc-act.c (finish_objc): When calling check_duplicates to check
1432 duplicated instance methods, set 'is_class' to 0, not 1.
1434 2011-01-14 Ben Elliston <bje@au.ibm.com>
1437 * objc-act.c (generate_struct_by_value_array): Do not output a
1438 definition for struct_forward_array.
1440 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
1442 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
1445 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
1447 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
1449 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
1451 * objc-act.c (check_that_protocol_is_defined): New.
1452 (lookup_protocol): Call check_that_protocol_is_defined.
1454 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1456 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
1457 lists. Check them two-ways to fix comparisons when one protocol
1458 implements the other one, or when one list contains duplicated
1461 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1463 * objc-act.c (objc_add_method): When emitting an error because a
1464 method with the same name but conflicting types is found in the
1465 same class or category interface, print a note with the location
1466 of the original method. Also, improved the error message to
1467 clearly state that the conflict is due to conflicting types, and
1468 produce it for protocols as well. Emit an error if two identical
1469 methods are declared in a protocol, but one is @required and the
1470 other one is @optional.
1472 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1474 * objc-act.c (start_class): Warn when a class attribute is
1476 (objc_declare_protocols): Warn when a protocol attribute in a
1477 protocol forward-declaration is ignored.
1478 (start_protocol): Warn when a protocol attribute is ignored.
1480 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1482 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
1483 particular, explicitly mention whether the error is due to the
1484 @optional or @required keyword instead of mentioning
1485 "@optional/@required".
1487 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1490 * objc-act.c (objc_build_synchronized): Check the argument of
1491 @synchronized and emit an appropriate error if it is not a valid
1492 Objective-C object. Deal gracefully with that case. Updated
1493 comments and variable names.
1495 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1498 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
1499 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1501 * objc-act.c (objc_finish_message_expr): Added optional argument
1502 allowing to return the deprecated method prototype for deprecated
1503 methods, instead of immediately emitting the deprecation warning.
1504 (objc_maybe_build_component_ref): Do not warn for a deprecated
1505 property. When building the getter call, get the deprecated
1506 method prototype from objc_finish_message_expr() and put it into
1508 (objc_build_class_component_ref): Same change.
1509 (finish_class): Mark the getter and setter as deprecated if they
1510 are generated from a deprecated property.
1511 (objc_gimplify_property_ref): If the getter is deprecated, emit a
1512 deprecation warning.
1513 (objc_build_setter_call, objc_build_message_expr,
1514 objc_finish_foreach_loop): Updated call to
1515 objc_finish_message_expr.
1517 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1520 * objc-act.c (lookup_protocol): Added 'definition_required'
1521 argument. If 'definition_required', and the protocol is not
1522 defined, emit a warning.
1523 (objc_declare_protocols): Updated call to lookup_protocol.
1524 (start_protocol): Same change.
1525 (check_protocol_recursively): Same change.
1526 (objc_build_protocol_expr): Same change.
1527 (lookup_and_install_protocols): Added definition_required argument.
1528 Pass it to lookup_protocol.
1529 (objc_get_protocol_qualified_type): Updated call to
1530 lookup_and_install_protocols.
1531 (start_class): Updated calls to lookup_and_install_protocols; pass
1532 true to 'definition_required' to get the warnings.
1533 (start_protocol): Updated calls to lookup_and_install_protocols.
1535 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1537 * objc-act.c (objc_start_category_interface): Produce an error if
1538 a class extension is found after the class @implementation.
1540 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1543 * objc-act.c (encode_method_prototype): Fixed both location and
1544 format string of error "type %qT does not have a known size".
1546 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
1548 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
1550 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1552 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
1554 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1556 * objc-act.c (objc_init): Call using_eh_for_cleanups.
1557 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
1558 not call using_eh_for_cleanups.
1559 (objc_begin_try_stmt): Do not call objc_init_exceptions.
1560 (objc_build_throw_stmt): Updated call to
1561 objc_maybe_warn_exceptions.
1563 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1565 * objc-act.c (objc_eh_personality): Select personality name on
1567 (objc_init_exceptions): New.
1568 (objc_begin_try_stmt): Use objc_init_exceptions.
1569 (objc_build_throw_stmt): Likewise.
1571 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
1573 * objc-act.c (objc_in_class_extension): New.
1574 (objc_start_category_interface): If -fobjc-std=objc1
1575 was specified, produce an error if a class extension is used.
1576 (objc_finish_interface): Reset objc_in_class_extension to false.
1577 (objc_add_property_declaration): Allow a class extension to extend
1578 readonly properties in the main @interface to be readwrite.
1579 (start_class): Added code to deal with class extensions. In that
1580 case, return the existing interface after adding any additional
1581 protocols to it and setting objc_in_class_extension to true.
1582 (continue_class): If in a class extension, do not generate the
1583 instance variable template.
1585 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1587 * objc-act.c (objc_build_throw_stmt): Check that the argument of
1588 @throw is an object and emit an error if not.
1590 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1592 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
1593 error() when printing an error about the iterating variable or
1594 collection not being an object.
1596 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1598 * objc-act.c (objc_finish_foreach_loop): Mark the
1599 object_expression as used.
1601 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1603 * objc-act.c: Include c-family/c-objc.h.
1604 * objc-lang.c: Same change.
1605 * Make-lang.in (objc/objc-act.o): Depend on
1607 (objc/objc-lang.o): Same change.
1608 * config-lang.in (gtfiles): Added c-family/c-objc.h.
1610 2010-12-02 Joseph Myers <joseph@codesourcery.com>
1612 * lang-specs.h: Don't handle -ftraditional.
1614 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
1616 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
1617 not NULL_TREE when a @throw is used outside of a @catch block.
1619 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1621 * objc-act.c (objc_build_volatilized_type): Removed.
1622 (objc_non_volatilized_type): Removed.
1623 (objc_type_quals_match): Removed.
1624 (local_variables_to_volatilize): New.
1625 (objc_volatilize_decl): Add the decl to volatilize to
1626 local_variables_to_volatilize, but don't volatilize it yet.
1627 (objc_finish_function): New.
1628 * objc-act.h (local_variables_to_volatilize): New.
1630 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1631 Mike Stump <mikestump@comcast.net>
1633 Allow 'make check-objc -j2'
1634 * Make-lang.in (lang_checks_parallelized): New.
1635 (check_objc_parallelize): New.
1637 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1639 * objc-act.c (start_class): When a class is reimplemented,
1640 generate an error and avoid adding the class to the list of
1641 implemented classes again, but do not return error_mark_node.
1643 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1645 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
1647 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1649 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
1650 is passed as argument.
1651 (objc_begin_catch_clause): Added code to deal with an
1652 error_mark_node or NULL_TREE argument. Improved checks for
1653 invalid arguments. Added code to traverse typedefs.
1655 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1657 * objc-act.c (objc_demangle): Return immediately if the string is
1658 too short. Detect names that do not need demangling, and return
1661 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1663 Implemented optional properties.
1664 * objc-act.h (PROPERTY_OPTIONAL): New.
1665 * objc-act.c (objc_add_property_declaration): Set
1666 PROPERTY_OPTIONAL if appropriate.
1667 (finish_class): When generating definitions of setter and getter
1668 methods associated with a property for a protocol, mark them as
1669 optional if the property is optional.
1670 (maybe_make_artificial_property_decl): Added 'getter_name'
1671 argument. Set PROPERTY_OPTIONAL.
1672 (objc_maybe_build_component_ref): Updated calls to
1673 maybe_make_artificial_property_decl. Added code for optional,
1674 readonly properties.
1675 (objc_build_class_component_ref): Updated call to
1676 maybe_make_artificial_property_decl.
1678 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1680 * objc-act.c (objc_build_struct): Fixed loops that save and
1681 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1682 special case for the current type is then no longer required.
1683 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1685 (objc_get_protocol_qualified_type): Updated comments.
1687 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1689 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1690 after finish_struct, not before, otherwise it may be wiped out by
1691 it. This fixes spurious warnings when a class has more than 15
1694 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1697 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1698 objective-c-cpp-output instead of objc-cpp-output. Print a
1699 deprecation note every time objc-cpp-output is requested.
1701 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1703 * objc-act.c (write_symbols): Don't declare here.
1705 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1708 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1709 this function is only called with the next runtime.
1711 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1714 * objc-act.c (in_late_binary_op): Remove.
1716 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1718 * objc-act.c (objc_start_class_interface): Do not warn that class
1719 attributes are unimplemented. Pass the attributes to start_class.
1720 (objc_start_category_interface): Updated call to start_class.
1721 (objc_start_class_implementation): Same change.
1722 (objc_start_category_implementation): Same change.
1723 (objc_build_class_component_ref): Warn if the class is deprecated.
1724 (build_private_template): Mark the template as deprecated if the
1725 class is deprecated.
1726 (start_class): Added 'attributes' argument. Emit a warning if
1727 using a deprecated class as superclass of a class, or original
1728 class of a category. Recognize the 'deprecated' attribute when
1729 starting and interface, and mark the interface with
1730 TREE_DEPRECATED if present. Store attributes in the interface.
1732 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1734 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1735 argument. If it is 'true' and the protocol is deprecated, emit a
1736 deprecation warning.
1737 (objc_start_protocol): Do not warn that protocol attributes are
1738 unimplemented. Pass the attributes to start_protocol.
1739 (start_protocol): Added attributes argument. Recognize the
1740 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1741 if present. Store attributes in the protocol.
1742 (objc_declare_protocols): Added 'attributes' argument. Recognize
1743 the 'deprecated' attribute and mark the protocols with
1744 TREE_DEPRECATED if present. Store attributes in the protocol.
1745 Updated call to lookup_protocol.
1746 (objc_build_protocol_expr): Updated call to lookup_protocol.
1747 (check_protocol_recursively): Same change.
1748 (lookup_and_install_protocols): Same change.
1749 * objc-act.h: Updated comments.
1751 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1753 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1754 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1755 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1757 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1759 * objc-act.c (objc_build_setter_call): New.
1760 (objc_maybe_build_modify_expr): Rewritten to build a compound
1762 (objc_build_incr_expr_for_property_ref): Updated calls to
1763 objc_maybe_build_modify_expr to call objc_build_setter_call
1764 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1765 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1766 TREE_NO_WARNING on the final compound statement to silence C++
1769 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1771 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1772 (objc_create_temporary_var): Moved it towards the beginning of the
1773 file so that objc_build_incr_expr_for_property_ref can use it.
1775 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1777 * objc-act.c (objc_add_property_declaration): Check that the decl
1778 we received from the parser is a FIELD_DECL; reject array and
1779 bitfield properties. Convert the warning when a property is
1780 readonly and a setter is specified into an error. Convert errors
1781 when a property declaration does not match a property declaration
1782 in a superclass into warnings.
1783 (objc_add_synthesize_declaration_for_property): Use
1784 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1785 if it is a bitfield. Throw an error if we are asked to synthesize
1786 setters/getters for a bitfield instance variable but the property
1787 is not appropriate - it must be assign and nonatomic. If the
1788 property is readonly, allow the instance variable type to be a
1789 specialization of the property type.
1790 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1791 Class qualified with a protocol when the 'accept_classes' argument
1794 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1796 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1797 where we are asked to attach a protocol to something which is not
1798 an Objective-C object type, and produce an error.
1800 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1802 * objc-act.c (objc_add_property_declaration): Check that the type
1803 of a property and of an inherited property match.
1804 (objc_maybe_build_component_ref): Tidied up indentation and
1806 (objc_common_type): Added new type of check (-5).
1807 (objc_add_synthesize_declaration_for_property): Check that the
1808 property to synthesize and the instance variable to use have the
1811 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1813 * objc-act.c (objc_init): Use %' in diagnostic.
1814 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1816 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1818 * objc-act.c (dump_base_name): Don't declare here.
1820 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1822 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1823 search for the @property declation only in the current context,
1824 but also in inherited properties. Do not mark the original
1825 PROPERTY_DECL in the @interface or @protocol with
1827 (check_methods): To check if a method is associated with a
1828 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1829 (check_accessible_methods): Same change.
1830 * objc-act.h: Updated comment.
1832 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1834 * objc-act.c (objc_add_synthesize_declaration_for_property):
1835 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1836 checking for an existing @synthesize or @dynamic declaration.
1837 Search for an inherited @property declaration if none is found in
1838 the local interface. If the required instance variable does not
1839 exist, return instead of trying to continue to prevent a compiler
1840 crash later. Check that the instance variable is not already
1841 being used by another @synthesize.
1842 (objc_add_dynamic_declaration_for_property): Iterate over
1843 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1844 existing @synthesize or @dynamic declaration.
1845 (objc_synthesize_getter): Search for the getter declaration in
1846 protocols and superclasses as well.
1847 (objc_synthesize_setter): Search for the setter declaration in
1848 protocols and superclasses as well.
1850 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1852 * objc-act.c (lookup_property): When checking categories, also
1853 check the protocols attached to each.
1854 (objc_add_property_declaration): Determine the
1855 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1856 error message. Search for an existing property declaration with
1857 the same name which would be inherited from the class hiearchy,
1858 and produce an error if it has incompatible attributes.
1859 (check_methods): Changed second parameter. If the method is a
1860 getter or setter for a property, do not warn if it is inherited as
1861 opposed to implemented directly in the class.
1862 (check_protocol): Updated calls to check_methods.
1863 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1864 PROPERTY_GETTER_NAME here; this is now done earlier, in
1865 objc_add_property_declaration.
1866 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1868 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1870 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1871 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1872 (maybe_make_artificial_property_decl): Added 'implementation'
1873 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1874 looking up getters or setters for a class. If an implementation
1875 is specified, search it as well for a getter or setter.
1876 (objc_maybe_build_component_ref): Updated calls to
1877 maybe_make_artificial_property_decl; added code to deal with
1878 'self' and 'super' and with methods declared locally in the
1879 implementation. Store the getter call expression in the
1880 PROPERTY_REF instead of throwing it away.
1881 (objc_build_class_component_ref): Updated calls to
1882 maybe_make_artificial_property_decl, and store the getter call
1883 expression in PROPERTY_REF instead of throwing it away.
1884 (lookup_method_static): Implemented
1885 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1886 (objc_gimplify_property_ref): Do not build the getter method call
1887 here; instead use the one stored in the PROPERTY_REF. If it's not
1888 there, produce helpful error messages.
1889 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1890 from 2 to 3. Updated comments.
1891 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1893 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1896 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1897 (objc_string_ref_type_p): New.
1898 (objc_check_format_arg): New.
1900 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1902 Fixed using the Objective-C 2.0 dot-syntax with class names.
1903 * objc-act.c (objc_build_class_component_ref): New.
1905 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1907 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1909 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1910 if set to 'true', return 'true' for Class objects. Do not remove
1911 more than on pointer indirection.
1912 (objc_add_property_declaration): Only warn about 'assign'
1913 semantics for Objective-C objects if warn_property_assign_default;
1914 and do not warn if the property is readonly or if the type is a Class.
1915 (objc_finish_foreach_loop): Updated calls to
1916 objc_type_valid_for_messaging.
1918 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1920 Implemented -fobjc-std=objc1 flag.
1921 * objc-act.c (objc_start_class_interface): If attributes are
1922 specified when flag_objc1_only is set, print an error.
1923 (objc_start_category_interface): Same change.
1924 (objc_start_protocol): Same change.
1925 (objc_add_method_declaration): Same change.
1926 (objc_start_method_definition): Same change.
1927 (objc_build_keyword_decl): Same change.
1928 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1929 flag_objc1_set is set, print an error.
1930 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1931 (objc_add_property_declaration): Same change.
1932 (objc_add_synthesize_declaration): Same change.
1933 (objc_add_dynamic_declaration): Same change.
1934 (objc_finish_foreach_loop): Same change.
1935 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1938 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1940 * objc-act.c (maybe_make_artificial_property_decl): New.
1941 (objc_maybe_build_component_ref): Call
1942 maybe_make_artificial_property_decl if a property can not be
1943 found. Do not call objc_finish_message_expr if
1944 PROPERTY_HAS_NO_GETTER.
1945 * objc-act.h Updated comments.
1946 (PROPERTY_HAS_NO_GETTER): New.
1947 (PROPERTY_HAS_NO_SETTER): New.
1948 * objc-tree.def: Updated comment.
1950 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1952 Implemented format and noreturn attributes for Objective-C methods.
1953 * objc-act.c (objc_start_method_definition): If method attributes
1954 are specified emit a warning and ignore them.
1955 (build_objc_method_call): Moved deprecation warnings from here ...
1956 (objc_finish_message_expr): to here. Do not emit deprecation
1957 warnings if the receiver is of type 'id'.
1958 (really_start_method): Install 'deprecation' and 'noreturn'
1960 (objc_decl_method_attributes): Carefully filter out the list of
1961 attributes, allowing only "noreturn", "format", "sentinel" and
1962 "deprecated". In the case of "format", adjust the arguments.
1963 Always process the attributes in the same way no matter if
1964 "sentinel" is in the list or not.
1966 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1968 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1969 deprecated properties.
1970 (objc_maybe_printable_name): Support PROPERTY_DECL.
1972 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1974 Implemented Objective-C 2.0 property accessors.
1975 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1976 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1977 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1978 (objc_getProperty_decl): New.
1979 (objc_setProperty_decl): New.
1980 (objc_copyStruct_decl): New.
1981 (objc_getPropertyStruct_decl): New.
1982 (objc_setPropertyStruct_decl): New.
1983 * objc-act.c (build_objc_property_accessor_helpers): New.
1984 (synth_module_prologue): Call
1985 build_objc_property_accessor_helpers.
1987 (objc_synthesize_getter): Implemented synthesizing getters that
1988 work with properties that are not nonatomic, assign properties.
1989 (objc_synthesize_setter): Implemented synthesizing setters that
1990 work with properties that are not nonatomic, assign properties.
1992 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1994 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1995 * objc-tree.def (PROPERTY_REF): New.
1996 * objc-act.h: Added comments for all the PROPERTY_ macros.
1997 (PROPERTY_NAME): Use DECL_NAME.
1998 (PROPERTY_COPIES): Removed.
1999 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
2000 (PROPERTY_NONATOMIC): New.
2001 (objc_property_assign_semantics): Make it a typedef.
2002 (PROPERTY_ASSIGN_SEMANTICS): New.
2003 (PROPERTY_DYNAMIC): New.
2004 (PROPERTY_REF_OBJECT): New.
2005 (PROPERTY_REF_PROPERTY_DECL): New.
2006 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
2007 (in_objc_property_setter_name_context): Removed.
2008 (objc_add_property_declaration): Removed copies and ivar arguments
2009 and code supporting them. Fixed recovering when readonly and
2010 setter attributes are specified. Removed support for @property in
2011 @implementation context. Updated error message. Double-check
2012 that a property does not have a DECL_INITIAL. Validate the
2013 property assign semantics and emit appropriate errors and
2014 warnings. Check for duplicate property declarations. Set
2015 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
2016 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
2017 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
2018 PROPERTY_IVAR_NAME to NULL_TREE.
2019 (objc_build_getter_call): Renamed to
2020 objc_maybe_build_component_ref. If the property is not found in
2021 the interface, search in the protocol list. Do not generate the
2022 getter call; instead, build and return a PROPERTY_REF.
2023 (objc_is_property_ref): New.
2024 (objc_setter_func_call): Removed.
2025 (get_selector_from_reference): Removed.
2026 (is_property): Removed.
2027 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
2028 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
2029 the PROPERTY_REF. Generate an error if the property is read-only.
2030 (build_property_reference): Removed.
2031 (objc_finish_message_expr): Removed check to produce "readonly
2032 property can not be set" error when
2033 in_objc_property_setter_name_context. We now generate the error
2034 earlier, in objc_maybe_build_modify_expr, which will only generate
2035 the setter call if the property is readwrite.
2036 (check_methods): Recognize dynamic properties.
2037 (check_methods_accessible): Same change.
2038 (objc_build_property_ivar_name): Removed.
2039 (objc_build_property_setter_name): Dropped bool argument. Always
2040 add the ':' at the end.
2041 (objc_gen_one_property_datum): Removed.
2042 (objc_process_getter_setter): Removed.
2043 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
2044 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
2045 DECL_SOURCE_LOCATION of the new method to be the same as the one
2046 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
2047 instead of trying to guess what it should be. Removed use of
2048 CLASS_IVARS. Use the location of @synthesize for c_finish_return
2049 and c_end_compound_statement.
2050 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
2051 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
2052 Set the DECL_SOURCE_LOCATION of the new method to be the same as
2053 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
2054 is instead of trying to guess what it should be. Removed use of
2055 CLASS_IVARS. Use the location of @synthesize for c_finish_return
2056 and c_end_compound_statement. Emit an error and keep going,
2057 instead of aborting, if the setter prototype does not have the
2059 (objc_add_synthesize_declaration_for_property): New.
2060 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
2061 all arguments. Improved error message. Filled in the rest of the
2062 function, which used to be a placeholder, with an actual
2064 (objc_add_dynamic_declaration_for_property): New.
2065 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
2066 arguments. Improved error message. Filled in the rest of the
2067 function, which used to be a placeholder, with an actual
2069 (objc_gen_property_data): Rewritten.
2070 (finish_class): Added explicit switch cases for
2071 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
2072 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
2073 gcc_unreachable. Rewritten the processing of properties, in
2074 particular to not synthesize prototypes for getters and setters if
2075 they already exist and to install the getter and setter names into
2076 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
2077 warnings about setter, getter and ivar property attributes.
2078 (objc_lookup_ivar): Removed support for properties.
2079 (objc_gimplify_property_ref): New.
2080 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
2081 objc_gimplify_property_ref.
2083 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2085 * objc-act.c (objc_add_property_declaration): Added arguments to
2086 pass the various property attributes that were parsed with the
2087 property declaration. Process arguments to determine the final
2088 property attributes and produce error messages as appropriate.
2089 Added temporary code to keep the compiler silent about variables
2090 set but not used - for new attributes that are only checked but
2092 (property_readonly): Removed.
2093 (property_setter): Removed.
2094 (property_getter): Removed.
2095 (property_ivar): Removed.
2096 (property_copies): Removed.
2097 (objc_set_property_attr): Removed.
2098 * objc-act.h (enum property_assign_semantics): New.
2100 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2102 * objc-act.c (objc_add_property_variable): Renamed to
2103 objc_add_property_declaration. Added location argument. Updated
2104 warnings and errors to use it. Use error, not fatal_error, if a
2105 property declaration is found outside an interface or
2106 implementation context.
2108 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
2110 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
2111 emit a warning that method parameter attributes are unimplemented.
2112 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
2113 (start_method_def): Copy attributes from each KEYWORD_DECL into
2114 the corresponding PARM_DECL.
2115 (objc_warn_deprecated_use): Removed.
2116 (build_objc_method_call): Call warn_deprecated_use, not
2117 objc_warn_deprecated_use.
2118 (objc_maybe_printable_name): Do not try to get the identifier name
2119 of DECLs that we don't recognize. Immediately return NULL for them.
2120 (objc_printable_name): Removed C++-specific case, which is no
2121 longer used. Updated comments.
2123 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
2125 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
2126 (objc_demangle): Return NULL if demangling can not be done because
2127 the string to demangle is not an Objective-C mangled method name.
2128 Be smarter in demangling method names so that at least for methods
2129 with no arguments we are able to almost always demangle '_' correctly.
2131 (objc_maybe_printable_name): New.
2132 (objc_printable_name): Call objc_maybe_printable_name. If it
2133 returns NULL, call cxx_printable_name in Objective-C++.
2135 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
2137 Based on the CFString implementation in FSF apple/trunk branch.
2139 * objc-act.c (objc_build_string_object): Handle CFStrings.
2141 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
2143 * objc-act.c (get_objc_string_decl): Use a switch instead of a
2144 chain of ifs. Use gcc_unreachable instead of abort.
2145 (add_objc_string): Same change.
2146 (generate_protocol_list): Same change - twice.
2147 (synth_id_with_class_suffix): Same change.
2148 (build_keyword_selector): Same change - twice.
2149 (objc_build_message_expr): Same change.
2150 (objc_build_selector_expr): Same change.
2151 (check_methods): Same change - and added missing gcc_unreachable
2153 (check_methods_accessible): Same change - twice, and added missing
2154 gcc_unreachable for default case in one of them.
2155 (start_class): Same change - and added missing gcc_unreachable for
2157 (continue_class): Same change.
2158 (objc_gen_property_data): Same change.
2159 (finish_class): Same change.
2160 (encode_type_qualifiers): Added missing gcc_unreachable.
2161 (encode_type): Small code tidy up to reduce duplicated code. Use
2162 gcc_unreachable instead of abort - twice.
2163 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
2164 twice. Added missing gcc_unreachable for default case - twice.
2165 (dump_interface): Use a switch instead of a chain of ifs.
2166 (handle_impent): Same change.
2168 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2170 * objc-act.h (objc_inherit_code): Removed.
2171 * objc-act.c (objc_inherit_code): Removed.
2172 (objc_set_method_type): Removed.
2173 (objc_build_method_signature): Added is_class_method argument.
2174 Use it instead of the global objc_inherit_code variable.
2175 (objc_add_method_declaration): Same change.
2176 (objc_start_method_definition): Same change.
2177 (objc_generate_cxx_ctor_or_dtor): Updated call to
2178 objc_start_method_definition. Do not call objc_set_method_type.
2179 (adjust_type_for_id_default): Mark as inline.
2180 (objc_synthesize_getter): Updated call to
2181 objc_start_method_definition. Do not set objc_inherit_code.
2182 (objc_synthesize_setter): Updated call to
2183 objc_start_method_definition. Do not set objc_inherit_code.
2185 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2187 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
2188 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
2189 get it to compile in the current trunk.
2191 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
2194 * objc-act.c (hash_class_name_enter): New.
2195 (hash_class_name_lookup): New.
2196 (objc_declare_alias): Enter alias name into hash table.
2197 (objc_declare_class): Enter class name into hash table.
2198 (objc_is_class_name): Do a hash look up of class name.
2199 (hash_init): Initialize the two new hash tables.
2200 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
2201 declarations, removed class_chain and alias_chain.
2203 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2205 * objc-lang.c (finish_file): Removed.
2206 * objc-act.c (objc_finish_file): Renamed to
2207 objc_write_global_declarations. Do not try to instantiate C++
2208 templates when compiling Objective-C++ as this is now
2209 automatically done before this function is called. Do not check
2210 for syntax-only run or PCH generation as this is done by the
2212 * objc-act.h (objc_finish_file): Removed.
2214 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2216 Implemented parsing @synthesize and @dynamic for
2217 Objective-C/Objective-C++.
2218 * objc-act.c (objc_add_synthesize_declaration): New.
2219 (objc_add_dynamic_declaration): New.
2221 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2223 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
2226 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2228 Merge from 'apple/trunk' branch on FSF servers.
2230 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
2233 * objc-act.c (objc_is_class_name): template parameter is not
2234 an objective class name.
2235 (objc_generate_cxx_cdtors): Check for the null
2236 objc_implementation_context.
2238 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2240 Merge from 'apple/trunk' branch on FSF servers.
2242 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
2245 * objc-act.c (objc_non_volatilized_type): New
2247 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
2250 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
2251 types with proper attribute set and correctly.
2252 (objc_volatilize_decl): Remove unneeded code.
2253 (objc_type_quals_match): Use the new attribute to check on
2255 (hash_init): removed unneeded code.
2257 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
2259 Merge from 'apple/trunk' branch on FSF servers.
2261 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
2264 * objc-act.c (objc_diagnose_private_ivar): New.
2266 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
2268 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
2269 make its type 'objc_ivar_visibility_kind'.
2270 (objc_start_class_interface): Update to use visibility enum.
2271 (objc_start_class_implementation): Likewise.
2272 (objc_set_visibility): Update to use visibility enum, warn that
2273 @package is handle as per @public.
2274 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
2275 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
2276 make its type 'objc_ivar_visibility_kind'.
2278 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
2280 merge from FSF apple 'trunk' branch.
2281 2006 Fariborz Jahanian <fjahanian@apple.com>
2283 Radars 4436866, 4505126, 4506903, 4517826
2284 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
2285 property_readonly, property_getter, property_setter, property_ivar,
2286 property_copies, in_objc_property_setter_name_context: New vars.
2287 (objc_set_property_attr): New.
2288 (objc_add_property_variable): New.
2289 (lookup_property_in_list): New.
2290 (lookup_property): New.
2291 (objc_build_getter_call): New.
2292 (objc_setter_func_call): New.
2293 (get_selector_from_reference): New.
2294 (objc_build_setter_call): New.
2296 (build_property_reference): New.
2297 (objc_finish_message_expr): Detect readonly property and warn.
2298 (objc_build_property_ivar_name): New.
2299 (objc_build_property_setter_name): New.
2300 (objc_gen_one_property_datum): New.
2301 (objc_process_getter_setter): New.
2302 (objc_synthesize_getter): New.
2303 (objc_synthesize_setter): New.
2304 (objc_gen_property_data): New.
2305 (finish_class): Generate property data.
2306 (comp_proto_with_proto): Separated from ...
2307 (match_proto_with_proto): ... New.
2308 (objc_lookup_ivar): Handle properties.
2309 * objc-tree.def (PROPERTY_DECL): New tree code.
2310 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
2311 (METHOD_PROPERTY_CONTEXT): New.
2312 (PROPERTY_NAME): New.
2313 (PROPERTY_GETTER_NAME): New.
2314 (PROPERTY_SETTER_NAME): New.
2315 (PROPERTY_IVAR_NAME): New.
2316 (PROPERTY_READONLY): New.
2317 (PROPERTY_COPIES): New.
2318 (TOTAL_CLASS_RAW_IVARS): New.
2319 (CLASS_PROPERTY_DECL): New.
2320 (IMPL_PROPERTY_DECL): New.
2321 * objc-lang.c (objc_init_ts): Update fields for property_decl.
2323 2010-10-13 Richard Henderson <rth@redhat.com>
2325 * objc-act.c (objc_eh_personality): Update call to
2326 build_personality_function.
2328 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
2330 merge from FSF apple 'trunk' branch.
2332 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
2333 Radar 3803157 (method attributes)
2334 * objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
2335 * objc-act.c (objc_decl_method_attributes): New.
2336 (objc_add_method_declaration): Process method's attribute.
2337 (objc_start_method_definition): Ditto.
2338 (build_objc_method_call): Inject method attribute into
2339 built function type.
2340 (objc_method_decl): New.
2341 (objc_warn_deprecated)use): New.
2343 2010-10-07 Andi Kleen <ak@linux.intel.com>
2345 * Make-lang.in (cc1obj-dummy): Remove.
2346 (cc1obj-checksum): Change to run checksum over object files
2349 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
2352 * objc-act.c (objc_finish_foreach_loop): Convert return value of
2353 countByEnumeratingWithState:objects:count: to long unsigned int.
2355 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
2357 * objc-act.c (build_objc_method_call): Replace calls to
2358 build_function_call () with the VEC equivalent. Construct parameter
2361 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
2363 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
2364 signal that the receiver has been used.
2366 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2368 * README: Obsolete file removed.
2370 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2372 Implemented fast enumeration for Objective-C.
2373 * objc-act.c (build_fast_enumeration_state_template): New.
2374 (TAG_ENUMERATION_MUTATION): New.
2375 (TAG_FAST_ENUMERATION_STATE): New.
2376 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
2377 objc_enumeration_mutation_decl.
2378 (objc_create_temporary_var): Allow providing a name to temporary
2380 (objc_build_exc_ptr): Updated calls to
2381 objc_create_temporary_var().
2382 (next_sjlj_build_try_catch_finally): Same change.
2383 (objc_finish_foreach_loop): New.
2384 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
2385 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
2386 objc_enumeration_mutation_decl.
2388 Merge from 'apple/trunk' branch on FSF servers.
2390 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
2393 * objc-act.c (objc_type_valid_for_messaging): New routine to check
2394 for valid objc object types.
2395 (objc_finish_foreach_loop): Check for invalid objc objects in
2398 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
2400 Merge from 'apple/trunk' branch on FSF servers.
2402 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
2405 * objc-act.c (objc_start_method_definition): Check for
2406 error_mark_node for the selector name and make a quick exit.
2408 2010-10-04 Andi Kleen <ak@linux.intel.com>
2410 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
2412 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
2414 merge from FSF 'apple/trunk' branch.
2415 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
2418 * objc-act.c (objc_set_method_opt): New function.
2419 (objc_start_protocol, objc_finish_interface): Reset
2420 objc_method_optional_flag flag.
2421 (objc_add_method_declaration): Pass on the new
2422 flag to objc_add_method.
2423 (objc_add_method): Add optional methods to new chain in
2425 * objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
2426 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
2427 class's optional method chains.
2429 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
2431 Merge from 'apple/trunk' branch on FSF servers.
2433 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2436 * objc-act.c (objc_declare_class): Pick the right
2439 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2441 Merge from 'apple/trunk' branch on FSF servers.
2443 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2446 * objc-act.c (objc_check_global_decl): New
2448 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2450 * objc-act.c (objc_is_reserved_word): Removed.
2452 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2454 * objc-act.c (objc_add_method_declaration): Handle and ignore
2456 (objc_start_method_definition): Likewise.
2457 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
2458 (objc_build_keyword_decl): Handle and ignore attributes.
2460 2010-09-28 Richard Henderson <rth@redhat.com>
2462 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
2464 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2466 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
2467 (objc_start_category_interface): Likewise.
2468 (objc_start_protocol): Likewise.
2470 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2472 Merge from 'apple/trunk' branch on FSF servers.
2474 2005-08-23 Stuart Hastings <stuart@apple.com>
2475 Ziemowit Laski <zlaski@apple.com>
2478 * objc-act.c (objc_decay_parm_type): New function.
2479 (get_arg_type_list): Decay types for all named arguments.
2480 (objc_push_parm): Rebuild the PARM_DECL if its type has
2483 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2485 * objc-act.c (encode_type): Fixed encoding enums with the next
2488 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2490 Merge from 'apple/trunk' branch on FSF servers.
2492 2005-07-18 Ziemowit Laski <zlaski@apple.com>
2495 * objc-act.c (objc_compare_types): A new silent comparison
2496 mode (-4), differing from regular comparison (-3) in that
2497 'false' is returned instead of issuing warnings.
2499 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2501 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
2502 (encode_aggregate_within): Reorganized code to be more readable.
2503 (encode_aggregate_fields): Updated second argument to be 'bool'
2506 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2511 * objc-act.c: Improved comments for encoding functions.
2512 (encode_aggregate_within): For the GNU runtime, rewritten some
2513 obsfuscated code to clarify the various cases.
2514 (encode_aggregate): Function removed.
2515 (encode_array): Generate an error if asked to encode an incomplete
2516 array as part of generating instance variables. Else, when
2517 encoding an incomplete array inside a structure, encode it as an
2519 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
2520 '^c' instead of '*'.
2521 (encode_gnu_bitfield): Encode enumerated types exactly in the same
2522 type as integer types instead of using a hardcoded 'i'. If asked
2523 to encode a non-integer type as a bitfield, do not abort
2524 compilation immediately; instead generate an error, then skip the
2526 (encode_type): Use a 'switch' instead of a sequence of 'if's.
2527 Added a 'default' clause that gets executed if the type can not be
2528 matched, and that encodes it as '?' (unknown) and produces a
2529 warning. For the GNU runtime, encode enumerated types exactly in
2530 the same way as integer types instead of using a hardcoded 'i'.
2531 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
2532 Encode C++ reference types as pointers. Call encode_vector to
2534 (encode_vector): New function.
2536 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2538 Merge from 'apple/trunk' branch on FSF servers. I modified the
2539 changes to be used only when compiling for the NeXT runtime.
2541 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
2545 * objc-act.c (encode_type): Remove the hack.
2547 2005-07-20 Ziemowit Laski <zlaski@apple.com>
2550 * objc-act.c (pointee_is_readonly): New function.
2551 (encode_pointer, encode_aggregate_within, encode_type):
2552 Attempt to emulate GCC 3.3 when generating type encodings.
2554 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2556 Merge from 'apple/trunk' branch on FSF servers.
2558 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2561 * objc-act.c (objc_have_common_types): New function.
2563 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2566 * objc-act.c (objc_common_type): New function.
2568 2010-09-27 Richard Guenther <rguenther@suse.de>
2570 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
2571 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
2573 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
2575 * objc-act.c: Removed historical, obsolete comment at the top of
2578 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2581 * objc-act.c (objc_start_method_definition): Do not abort upon a
2582 'method definition not in @implementation context' error. Return
2585 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2588 * objc-act.c (objc_get_interface_ivars): New function.
2589 (objc_collecting_ivars): New variable.
2590 (continue_class): Set and reset objc_collecting_ivars for context.
2592 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
2594 Merge from 'apple/trunk' branch on FSF servers.
2596 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
2599 * objc-act.c (objc_finish_message_expr): Look for message in
2600 @class's protocol list.
2602 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
2605 * objc-act.c (objc_start_method_definition): Initialize
2606 break/continue labels.
2608 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2611 * objc-act.c (objc_compare_types): Compare function
2612 pointers; indicate success if the right-hand side has
2613 a return type that is covariant, and the argument types
2614 contravariant, with those of the left side.
2616 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2619 * objc-act.c (objc_get_protocol_qualified_type): When looking
2620 at a typedef, retrieve the precise type it describes (rather
2621 than merely looking up a class by name).
2623 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
2625 * objc-act.c (objc_begin_try_stmt): Generate an error if
2626 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
2629 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2631 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2633 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
2636 * objc-act.c: build_objc_string_decl() remove declaration.
2637 (finish_var_decl): Remove forcing of var output and marking
2639 (init_def_list): Use integer_zero_node.
2640 (init_objc_symtab): Use integer_zero_node, make the short
2641 integer type specific on relevant nodes.
2642 (generate_objc_symtab_decl): Remove call to
2643 forward_declare_categories(). Use null_pointer_node where
2645 (build_module_descriptor): Comment and mark this item as
2647 (generate_static_references): Use gcc_unreachable instead of
2649 (diagnose_missing_method): New.
2650 (build_next_selector_translation_table): New.
2651 (build_gnu_selector_translation_table): New.
2652 (add_objc_string): Merge code from build_objc_string_decl...
2653 ... and delete build_objc_string_decl().
2654 (generate_dispatch_table): Make integer types explicit.
2655 (generate_category): Pass implent and arrange for the data
2656 to be extracted within the routine. Do not start new vars,
2657 but finish the ones collcted during parsing.
2658 (generate_shared_structures): Likewise.
2659 (finish_objc): Reorder code so that we finish variables before
2660 referencing them. Save the global data before calling meta-data
2661 creation routines, and pass the current reference to the two
2662 main routines. Only call generate_objc_image_info () for the
2664 (generate_classref_translation_entry): Comment on and make this
2665 item DECL_PRESERVE_P.
2666 (handle_class_ref): Use varpool interfaces, comment on and make
2667 this item DECL_PRESERVE_P.
2668 (handle_impent): Likewise.
2669 (generate_objc_image_info): Only generate when the content is
2670 non-zero. Make integer types explict.
2672 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2675 * objc-act.c (build_sized_array_type): New function.
2676 (add_objc_string): Use it.
2677 (generate_protocol_list): Likewise.
2678 (generate_objc_image_info): Likewise.
2679 (add_field_decl): New function.
2680 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2681 (generate_struct_by_value_array): Use add_field_decl.
2682 (build_objc_symtab_template): Likewise.
2683 (build_module_descriptor): Likewise.
2684 (build_objc_exception_stuff): Likewise.
2685 (build_protocol_template): Likewise.
2686 (build_method_prototype_list_template): Likewise.
2687 (build_method_prototype_template): Likewise.
2688 (build_category_template): Likewise.
2689 (build_selector_template): Likewise.
2690 (build_class_template): Likewise.
2691 (build_super_template): Likewise.
2692 (build_ivar_template): Likewise.
2693 (build_ivar_list_template): Likewise.
2694 (build_method_list_template): Likewise.
2695 (build_method_template): Likewise.
2697 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2699 * objc-act.c: Do not include except.h.
2701 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2703 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2706 * objc-act.c (objc_volatilize_decl): Likewise.
2707 (objc_build_string_object): Likewise.
2708 (hash_init): Likewise.
2709 (hash_enter): Likewise.
2710 (hash_add_attr): Likewise.
2711 (add_class): Likewise.
2712 (start_class): Likewise.
2714 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2716 * objc-act.c: Update include path for moved files.
2717 * objc-lang.c: Likewise.
2718 * config-lang.in: Update paths in gtfiles for files in c-family/.
2720 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2722 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2723 varargs type instead of a zero-argument type.
2725 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2727 * objc-act.c (synth_module_prologue): Use build_function_type_list
2728 instead of build_function_type.
2729 (build_module_initializer_routine): Likewise.
2730 (build_next_objc_exception_stuff): Likewise.
2731 (build_objc_exception_stuff): Likewise.
2733 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2735 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2736 * Make-lang.in (objc/objc-act.o): Update dependencies.
2738 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2740 * objc-act.h: Do not include gimple.h.
2741 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2742 Include gimple.h. Explain why except.h has to be included.
2743 * objc-lang.c: Do not include diagnostics.h.
2744 * Make-lang.in: Update dependencies.
2746 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2748 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2749 mismatch code for VECs.
2751 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2753 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2754 Use build_constructor instead of build_constructor_from_list.
2755 (objc_build_string_object): Build a VEC argument for
2756 objc_build_constructor.
2757 (init_def_list): Likewise.
2758 (init_objc_symtab): Likewise.
2759 (init_module_descriptor): Likewise.
2760 (generate_static_references): Likewise.
2761 (build_selector_translation_table): Likewise.
2762 (build_descriptor_table_initializer): Likewise.
2763 (generate_descriptor_table): Likewise.
2764 (build_protocol_initializer): Likewise.
2765 (build_ivar_list_initializer): Likewise.
2766 (generate_ivars_list): Likewise.
2767 (build_dispatch_table_initializer): Likewise.
2768 (generate_dispatch_table): Likewise.
2769 (generate_protocol_list): Likewise.
2770 (build_category_initializer): Likewise.
2771 (build_shared_structure_initializer): Likewise.
2772 (generate_objc_image_info): Likewise.
2774 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2777 * objc-act.c (encode_aggregate_within): Encode structure tags
2778 with template args for ObjC++.
2780 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2782 * objc-act.c: Do not include varray.h.
2784 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2787 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2788 really_start_method, get_super_receiver, handle_class_ref): Set
2789 DECL_READ_P in addition to TREE_USED.
2791 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2794 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2795 -fgnu-runtime and set flag_objc_gc to zero.
2797 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2800 * objc-act.c (build_module_initializer_routine): Make the argument
2801 to objc_start_function NULL_TREE when compiling ObjC++.
2803 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2804 Mike Stump <mikestump@comcast.net>
2807 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2809 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2811 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2812 get_super_receiver): Update build_indirect_ref calls.
2814 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2816 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2817 decl_specs variables.
2818 (objc_build_message_expr): Remove unused loc variable.
2819 (objc_finish_message_expr): Remove unused saved_rtype variable.
2820 (encode_field_decl): Remove unused type variable.
2823 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2824 type variants that don't have it initialized yet.
2826 2009-09-14 Jan Hubicka <jh@suse.cz>
2828 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2830 2009-09-14 Richard Henderson <rth@redhat.com>
2832 * objc-act.c (objc_init_exceptions): Don't call
2833 default_init_unwind_resume_libfunc.
2834 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2836 2009-09-13 Richard Guenther <rguenther@suse.de>
2837 Rafael Avila de Espindola <espindola@google.com>
2839 * objc-act.c (objc_eh_runtime_type): Export.
2840 (objc_init_exceptions): Remove. Move warning code ...
2841 (objc_begin_try_stmt): ... here
2842 (objc_build_throw_stmt): ... and here.
2843 (objc_eh_personality_decl): New.
2844 (objc_eh_personality): New function.
2845 * objc-act.h (objc_eh_runtime_type): Declare.
2846 (objc_eh_personality): Likewise.
2847 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2848 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2850 2009-09-03 Diego Novillo <dnovillo@google.com>
2852 * objc-lang.c (lang_hooks): Remove const qualifier.
2854 2009-08-20 Richard Guenther <rguenther@suse.de>
2856 * objc-act.c: Include c-lang.h
2857 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2859 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2860 Manuel López-Ibáñez <manu@gcc.gnu.org>
2863 * objc-act.c: Add location argument to all calls to
2864 build_fold_addr_expr.
2866 2009-07-14 Taras Glek <tglek@mozilla.com>
2867 Rafael Espindola <espindola@google.com>
2869 * Make-lang.in (objc.install-plugin): New target for
2870 installing plugin headers.
2872 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2874 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2877 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2879 * objc-act.c: Replace %J by an explicit location. Update all
2882 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2884 * objc-act.c: Replace %H by an explicit location. Update all
2887 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2890 * objc-act.c (objc_build_message_args): Return if ARGS is the
2893 2009-06-19 Ian Lance Taylor <iant@google.com>
2895 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2896 (objc_struct_info): New static variable.
2897 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2898 and &objc_struct_types, to start_struct.
2899 (objc_finish_struct): Likewise for finish_struct.
2901 2009-06-15 Ian Lance Taylor <iant@google.com>
2903 * objc-act.c (objc_start_function): Don't set
2904 label_context_stack_se or label_context_stack_vm.
2906 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2908 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2909 (objc_get_parm_info): Same.
2910 (get_super_receiver): Same.
2911 * objc-act.c (objc_build_component_ref): Pass location to
2913 (build_module_initializer_routine): Pass location to
2914 c_end_compound_stmt.
2915 (objc_generate_static_init_call): Pass location to build_stmt.
2916 (build_typed_selector_reference): New location argument.
2917 (build_selector_reference): Same.
2918 (objc_substitute_decl): Pass location to build_array_ref.
2919 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2920 (objc_begin_catch_clause): Same.
2921 (objc_finish_try_stmt): Same.
2922 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2923 (objc_build_throw_stmt): New argument.
2924 (generate_shared_structures): Pass location to build_c_cast.
2925 (objc_build_message_expr): Use local location.
2926 (objc_finish_message_expr): Use input_location.
2927 (build_objc_method_call): New argument.
2928 (objc_build_selector_expr): Same.
2929 (get_super_receiver): Pass location to build_c_cast,
2930 build_modify_expr, build_compound_expr.
2931 * objc-act.c: Add location to all calls to start_struct, build_decl,
2934 2009-06-09 Ian Lance Taylor <iant@google.com>
2936 * objc-act.c (objc_gimplify_expr): Change return type to int.
2937 * objc-act.h: Update declaration.
2939 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2941 * objc-act.c (objc_init): Skip print_struct_values during
2942 -fcompare-debug-second.
2944 2009-06-03 Ian Lance Taylor <iant@google.com>
2946 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2949 2009-05-27 Ian Lance Taylor <iant@google.com>
2951 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2953 (cc1obj$(exeext)): Likewise.
2955 2009-05-26 Ian Lance Taylor <iant@google.com>
2957 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2958 (cc1obj$(exeext)): Likewise.
2960 2009-05-20 Ian Lance Taylor <iant@google.com>
2962 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2963 than NULL_TREE to build_special_member_call.
2965 2009-05-10 Ian Lance Taylor <iant@google.com>
2967 * objc-act.c (objc_building_struct): New static variable.
2968 (objc_in_struct, objc_struct_types): New static variables.
2969 (objc_start_struct, objc_finish_struct): New static functions.
2970 (generate_struct_by_value_array): Call objc_start_struct instead
2971 of start_struct, and call objc_finish_struct instead of
2973 (objc_build_struct, build_objc_symtab_template): Likewise.
2974 (build_module_descriptor): Likewise.
2975 (build_next_objc_exception_stuff): Likewise.
2976 (build_protocol_template): Likewise.
2977 (build_method_prototype_list_template): Likewise.
2978 (build_method_prototype_template): Likewise.
2979 (build_category_template, build_selector_template): Likewise.
2980 (build_class_template, build_super_template): Likewise.
2981 (build_ivar_template, build_ivar_list_template): Likewise.
2982 (build_method_list_template): Likewise.
2983 (build_method_template): Likewise.
2985 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2987 * objc-act.c: Include intl.h.
2988 (objc_lookup_protocol): Use complete sentences for diagnostics
2989 with %qE for identifiers and translating results of
2990 gen_type_name_0 to locale character set.
2991 (objc_check_decl, check_protocol_recursively,
2992 lookup_and_install_protocols, objc_build_string_object,
2993 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2994 objc_get_class_ivars, error_with_ivar, check_duplicates,
2995 objc_finish_message_expr, objc_build_protocol_expr,
2996 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2997 add_category, add_instance_variable, objc_is_public,
2998 check_methods, check_methods_accessible, check_protocol,
2999 start_class, finish_class, start_protocol, really_start_method,
3000 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
3001 identifiers in diagnostics. Translate generated text to locale
3002 character set as needed.
3003 (check_protocol, check_protocols): Change name parameter to type
3005 (lang_report_error_function): Remove.
3007 2009-04-27 Ian Lance Taylor <iant@google.com>
3009 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
3011 2009-04-24 Ian Lance Taylor <iant@google.com>
3013 * objc-act.c (get_super_receiver): Update calls to
3014 build_modify_expr to pass new argument.
3016 2009-04-21 Taras Glek <tglek@mozilla.com>
3018 * objc-act.c: Update GTY annotations to new syntax.
3019 * objc-act.h: Likewise.
3021 2009-04-21 Joseph Myers <joseph@codesourcery.com>
3023 * ChangeLog: Add copyright and license notices.
3025 2009-04-20 Ian Lance Taylor <iant@google.com>
3027 * objc-act.c (objc_rewrite_function_call): Change parameter from
3028 params to first_param. Change all callers.
3030 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
3033 * objc-act.c (in_late_binary_op): Define for Objective-C++.
3035 2009-03-29 Joseph Myers <joseph@codesourcery.com>
3043 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
3045 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
3048 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
3051 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
3053 * objc-act.c (objc_build_string_object): Pass location to
3055 (init_def_list): Same.
3056 (init_objc_symtab): Same.
3057 (init_module_descriptor): Same.
3058 (build_module_initializer_routine): Same.
3059 (generate_static_references): Same.
3060 (build_typed_selector_reference): Same.
3061 (add_objc_string): Same.
3062 (objc_substitute_decl): Same.
3063 (objc_build_ivar_assignment): Same.
3064 (objc_build_global_assignment): Same.
3065 (objc_build_strong_cast_assignment): Same.
3066 (generate_protocols): Same.
3067 (build_protocol_initializer): Same.
3068 (build_dispatch_table_initializer): Same.
3069 (generate_protocol_list): Same.
3070 (build_category_initializer): Same.
3071 (build_shared_structure_initializer): Same.
3072 (generate_shared_structures): Same.
3073 (objc_build_protocol_expr): Same.
3074 (build_ivar_reference): Same.
3075 (get_super_receiver): Same.
3077 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
3079 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
3080 c_common_truthvalue_conversion with location.
3081 (next_sjlj_build_catch_list): Same.
3082 (next_sjlj_build_try_catch_finally): Same.
3084 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
3087 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
3088 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
3089 * objc-act.c (objc_get_callee_fndecl): Kill.
3091 2008-09-17 Jan Hubicka <jh@suse.cz>
3094 * objc-act.c (objc_finish_method_definition): Do not set
3097 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
3099 * objc-act.c (build_typed_selector_reference): Pass input_location to
3100 build_unary_op calls.
3101 (build_selector_reference): Same, but to build_array_ref.
3102 (objc_substitute_decl): Same.
3103 (build_ivar_reference): Same, but to build_indirect_ref.
3104 (get_super_receiver): Same.
3106 2008-07-28 Richard Guenther <rguenther@suse.de>
3108 Merge from gimple-tuples-branch.
3110 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
3112 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
3113 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
3114 * objc-act.h: Include gimple.h instead of tree-gimple.h.
3115 * ipa-reference.c: Same.
3117 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
3119 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
3120 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
3122 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3124 * objc-act.c: Fix comment typos.
3126 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3128 * objc-act.c (objc_start_class_interface,
3129 objc_start_category_interface, objc_start_class_implementation,
3130 objc_start_category_implementation, objc_build_struct,
3131 generate_static_references, build_private_template,
3132 lookup_category, objc_add_method, add_category,
3133 add_instance_variable, objc_is_public, conforms_to_protocol,
3134 start_class, continue_class, finish_class): Avoid C++ keywords.
3136 2008-07-14 Jason Merrill <jason@redhat.com>
3139 * objc-act.c (objc_build_constructor): Update C++ tweak.
3141 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
3143 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
3144 of DECL_IN_SYSTEM_HEADER.
3146 2008-07-11 Ian Lance Taylor <iant@google.com>
3148 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
3149 etc., not just when OBJCPLUS is defined.
3151 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3153 * objc-act.c (setup_string_decl, objc_build_string_object,
3154 hash_interface, eq_interface, objc_begin_try_stmt,
3155 encode_method_prototype, build_ivar_list_initializer,
3156 objc_build_encode_expr): Fix for -Wc++-compat.
3158 2008-05-12 Tomas Bily <tbily@suse.cz>
3160 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
3163 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3165 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
3167 2008-04-03 Tom Tromey <tromey@redhat.com>
3169 * Make-lang.in (objc_OBJS): New variable.
3171 2008-03-27 Tom Tromey <tromey@redhat.com>
3173 * Make-lang.in: Revert automatic dependency patch.
3175 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
3178 * objc-act.c (objc_build_component_ref): Fix call to
3179 finish_class_member_access_expr.
3180 (objc_generate_cxx_ctor_or_dtor): Fix call to
3181 build_special_member_call.
3183 2008-03-25 Andrew Pinski <pinskia@gmail.com>
3186 * objc-act.c (encode_type): Handle when type is error_mark_node.
3187 (objc_push_parm): Handle when the type of parm is error_mark_node.
3189 2008-03-25 Tom Tromey <tromey@redhat.com>
3191 * Make-lang.in (objc_OBJS): New variable.
3192 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
3194 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
3197 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
3199 (objc_generate_cxx_cdtors): Likewise.
3200 (add_instance_variable): Likewise.
3202 2008-02-26 Tom Tromey <tromey@redhat.com>
3204 * objc-act.c (objc_init): Remove old location code.
3206 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3209 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
3211 2007-07-30 Nick Clifton <nickc@redhat.com>
3213 * Make-lang.in: Change copyright header to refer to version 3 of
3214 the GNU General Public License and to point readers at the
3215 COPYING3 file and the FSF's license web page.
3216 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
3217 config-lang.in, objc-lang.c: Likewise.
3219 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3221 * objc-act.c (objc_get_callee_fndecl): Constify.
3222 * objc-act.h (objc_get_callee_fndecl): Likewise.
3224 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3226 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
3227 string_eq): Constify.
3229 2007-04-04 Stuart Hastings <stuart@apple.com>
3232 * objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
3234 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3236 * Make-lang.in: Add dummy lang.install-pdf target.
3238 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
3240 * objc-act.c: Fix comment typos.
3242 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
3243 Brooks Moses <brooks.moses@codesourcery.com>
3244 Lee Millward <lee.millward@codesourcery.com>
3246 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
3247 (objc_get_callee_fndecl): Likewise.
3249 2007-01-23 Andrew Pinski <pinskia@gmail.com>
3252 * objc-act.c (objc_add_static_instance): Mark the decl as
3255 2007-01-20 Andrew Pinski <pinskia@gmail.com>
3258 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
3259 of htab_hash_pointer.
3260 (lookup_interface): Likewise.
3261 (add_class): Likewise.
3263 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
3265 * objc-act.c (objc_build_volatilized_type): Keep track of
3267 (objc_get_protocol_qualified_type): Ditto.
3269 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
3271 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
3272 content where we called cp_finish_file.
3274 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3276 * objc-act.c (synth_module_prologue): Replace calls to
3277 builtin_function with add_builtin_function.
3278 (build_next_objc_exception_stuff): Replace calls to
3279 builtin_function with add_builtin_function.
3280 (build_objc_exception_stuff): Replace calls to
3281 builtin_function with add_builtin_function.
3283 2006-10-10 Brooks Moses <bmoses@stanford.edu>
3285 * Make-lang.in: Added empty "objc.pdf" target.
3287 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
3290 * objc-act.c (objc_push_parm): If we change the type of the
3291 decl, relayout the decl.
3293 2006-09-19 Eric Christopher <echristo@apple.com>
3295 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
3296 default to something innocuous.
3297 (build_next_objc_exception_stuff): Rename JBLEN.
3299 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3301 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
3303 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3306 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
3308 2006-06-06 Mike Stump <mrs@apple.com>
3310 * objc-act.c: Remove prototype for objc_build_volatilized_type.
3312 2006-05-24 Mike Stump <mrs@apple.com>
3314 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
3316 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3319 * objc-act.c (objc_is_public): Return early on invalid type.
3321 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
3323 * objc-act.c (init_module_descriptor): Remove file name from
3325 (gen_type_name_0): Fix ICE when issuing warning.
3327 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3329 * Make-lang.in (OBJC): Remove.
3330 (OBJECTIVE-C): Remove.
3331 (objective-c): Remove.
3332 (.PHONY): Remove objective-c and ObjC.
3334 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
3337 * objc-act.c (encode_type): Encode Complex types as 'j' followed
3340 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
3343 * objc-act.c (encode_array): Handle arrays to zero sized types.
3345 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3347 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
3349 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3351 * Make-lang.in: Remove all dependencies on s-gtype.
3353 2005-12-02 Richard Guenther <rguenther@suse.de>
3355 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
3356 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
3357 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
3358 build_objc_method_call, objc_rewrite_function_call): Use buildN
3361 2005-10-20 Geoffrey Keating <geoffk@apple.com>
3363 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
3364 on objc_msgSend and like builtin functions.
3366 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
3368 * objc-act.c (objc_build_component_ref): Adjust call to
3369 finish_class_member_access_expr due to a changed prototype.
3371 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
3374 * objc-act.c (generate_strings): Remove and move code to
3376 (add_objc_string): here when creating a new string decl.
3377 (finish_objc): Don't call generate_strings.
3379 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
3382 * objc-act.c (next_sjlj_build_try_catch_finally): Set
3383 TREE_SIDE_EFFECTS on catch_seq after building it.
3385 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
3387 part of PR objc/21992
3388 * objc-act.c (handle_class_ref): The ref decl is always referenced.
3390 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3392 Make CONSTRUCTOR use VEC to store initializers.
3393 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
3394 instead of build_constructor.
3396 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3398 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
3400 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
3401 (KEYWORD_KEY_NAME): Use decl_minimal.
3402 (METHOD_SEL_NAME): Ditto..
3403 (METHOD_SEL_ARGS): Use decl_non_common.
3404 (METHOD_ADD_ARGS): Ditto.
3405 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
3406 (METHOD_DEFINITION): Ditto.
3407 (METHOD_ENCODING): Ditto.
3408 * objc-lang.c: (objc_init_ts): New function.
3410 2005-07-07 Ziemowit Laski <zlaski@apple.com>
3412 * objc-act.c (objc_build_struct): Pass in an actual @interface
3413 instead of its name, and annotate the struct created (and all
3414 existing variants thereof) with the @interface.
3415 (objc_compare_types): Treat forward-declared ObjC classes
3416 as stand-alone (root) classes for purposes of type comparisons.
3417 (build_private_template): Move some code to objc_build_struct().
3419 2005-07-07 Ziemowit Laski <zlaski@apple.com>
3422 * objc-act.c (objc_build_string_object): For GNU-style constants,
3423 use the @interface type rather than the built-in type.
3425 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
3427 * Make-lang.in (cc1plus-checksum.c): Use
3428 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
3430 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3432 * objc-act.c: Use %q to quote in diagnostics.
3434 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3436 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
3439 2005-06-30 Ziemowit Laski <zlaski@apple.com>
3441 * objc-act.c (objc_build_volatilized_type): New function.
3442 (objc_volatilize_decl): Call objc_build_volatilized_type()
3443 instead of build_qualified_type().
3445 2005-06-29 Ziemowit Laski <zlaski@apple.com>
3447 * objc-act.c (objc_build_internal_const_str_type): New function.
3448 (check_string_class_template): Use objc_get_class_ivars() instead
3449 of TYPE_FIELDS() to retrieve ivar list.
3450 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
3451 than the field itself.
3452 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
3453 type and use it to lay out compile-time string objects.
3454 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
3457 2005-06-28 Paul Brook <paul@codesourcery.com>
3459 * objc-act.c (objc_init_exceptions): Call
3460 default_init_unwind_resume_libfunc.
3462 2005-06-27 Ziemowit Laski <zlaski@apple.com>
3464 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
3465 portion of TYPE_LANG_SPECIFIC info for all variants of
3466 a class before calling finish_struct(), and restore
3467 same TYPE_OBJC_INFO afterwards.
3469 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3471 * all files: Update FSF address in copyright headers.
3473 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
3475 * objc-act.c (my_build_string_pointer): New.
3476 (objc_get_class_reference, get_super_receiver): Call
3477 my_build_string_pointer instead of my_build_string when building
3480 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
3482 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
3485 2005-05-24 Ziemowit Laski <zlaski@apple.com>
3487 * objc-act.c (objc_build_struct): New function.
3488 (objc_derived_from_p): Likewise.
3489 (objc_build_component_ref): Likewise.
3490 (objc_copy_binfo): Likewise.
3491 (objc_xref_basetypes): Likewise.
3492 (objc_lookup_protocol): Likewise.
3493 (objc_compare_protocols): Likewise.
3494 (objc_volatilize_decl): Likewise.
3495 (encode_aggregate_fields): Likewise.
3496 (volatilized_hash): Likewise.
3497 (volatilized_eq): Likewise.
3498 (objc_compare_types): Likewise.
3499 (objc_type_quals_match): Likewise.
3500 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
3502 (get_class_ivars): Add second parameter indicating if entire
3503 hierarchy is desired.
3504 (struct volatilized_type): New type.
3505 (volatilized_htab): New hash table.
3506 (objc_types_compatible_p, objc_comptypes): Remove functions.
3507 (synth_module_prologue): Do not initialize 'unused_list'.
3508 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
3509 (objc_declare_alias): Implement as a typedef.
3510 (objc_substitute_decl, objc_gimplify_expr): Reformat.
3511 (objc_get_class_ivars): Adjust call to get_class_ivars().
3512 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
3513 build_ivar_reference, get_super_receiver): Call
3514 objc_build_component_ref() instead of build_component_ref().
3515 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
3517 (build_private_template): Call objc_build_struct() instead of
3518 start_struct() and finish_struct().
3519 (hash_init): Initialize volatilized_htab.
3520 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
3521 ObjC++ impedance mismatches.
3522 (encode_aggregate_within): Streamline by calling
3523 encode_aggregate_fields().
3524 * objc-act.h (objc_types_compatible_p): Remove prototype.
3525 (OCTI_UNUSED_LIST, unused_list): Remove slot.
3526 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
3528 2005-05-18 Geoffrey Keating <geoffk@apple.com>
3530 * Make-lang.in (cc1obj-dummy): New.
3531 (cc1obj-checksum.c): New.
3532 (cc1obj-checksum.o): New.
3533 (cc1obj): Add cc1obj-checksum.o.
3535 2005-05-18 Mike Stump <mrs@apple.com>
3538 * objc-act.c (struct interface_tuple): Mark it up for GC.
3539 (interface_htab): It is really a struct interface_tuple.
3541 2005-05-17 Ziemowit Laski <zlaski@apple.com>
3542 Mike Stump <mrs@apple.com>
3544 Yet more Objective-C++...
3546 * objc-act.c (objc_finish_try_stmt): Add return value.
3547 (objc_build_synchronized): Likewise.
3549 * objc-act.c (objc_is_gcable_type): Add.
3550 (objc_substitute_decl): Add.
3551 (objc_build_ivar_assignment): Add.
3552 (objc_build_global_assignment): Add.
3553 (objc_build_strong_cast_assignment): Add.
3554 (objc_is_ivar_reference_p): Add.
3555 (objc_is_global_reference_p): Add.
3556 (objc_generate_write_barrier): Add.
3557 (objc_rewrite_function_call): Add.
3558 (objc_gimplify_expr): Add Objective-C++ support.
3559 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
3560 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
3561 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
3562 (DUP_TYPE_OBJC_INFO): Likewise.
3563 (struct imp_entry): Add field has_cxx_cdtors.
3564 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
3565 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
3566 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
3567 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
3568 OCTI_ASSIGN_STRONGCAST_DECL.
3569 (umsg_fast_decl): Add.
3570 (objc_assign_ivar_decl): Add.
3571 (objc_assign_ivar_fast_decl): Add.
3572 (objc_assign_global_decl): Add.
3573 (objc_assign_strong_cast_decl): Add.
3574 (objc_method_list_ptr): Add.
3575 (objc_method_proto_list_ptr): Add.
3576 (objc_ivar_list_ptr): Add.
3578 * objc-act.c (should_call_super_dealloc): Add.
3579 (OBJC_VERSION): Bump to 6.
3580 (objc_is_gcable_type): Add.
3581 (objc_substitute_decl): Add.
3582 (objc_build_ivar_assignment): Add.
3583 (objc_build_global_assignment): Add.
3584 (objc_build_strong_cast_assignment): Add.
3585 (objc_is_gcable_p): Add.
3586 (objc_is_ivar_reference_p): Add.
3587 (objc_is_global_reference_p): Add.
3588 (generate_shared_structures): Add flags parameter.
3589 (objc_generate_cxx_ctor_or_dtor): Add.
3590 (objc_generate_cxx_cdtors): Add.
3591 (add_class): Add name parameter.
3592 (objc_types_share_size_and_alignment): Add.
3593 (comp_proto_with_proto): Add strict parameter.
3594 (CLS_HAS_CXX_STRUCTORS): Add.
3595 (TAG_ASSIGNIVAR): Add.
3596 (TAG_ASSIGNGLOBAL): Add.
3597 (TAG_ASSIGNSTRONGCAST): Add.
3598 (TAG_MSGSEND_FAST): Add.
3599 (TAG_ASSIGNIVAR_FAST): Add.
3600 (TAG_CXX_CONSTRUCT): Add.
3601 (TAG_CXX_DESTRUCT): Add.
3602 (OBJC_LOOKUP_CLASS): Add.
3603 (OBJC_LOOKUP_NO_SUPER): Add.
3604 (objc_finish_file): Add pch support.
3605 (objc_finish_implementation): Add Objective-C++ support.
3606 (synth_module_prologue): Likewise.
3607 (synth_module_prologue): Add fast dispatching.
3608 (objc_get_class_reference): Add Objective-C++ support.
3609 (objc_generate_write_barrier): Likewise.
3610 (next_sjlj_build_enter_and_setjmp): Likewise.
3611 (objc_begin_try_stmt): Likewise.
3612 (build_next_objc_exception_stuff): Add fast ivar support.
3613 (build_private_template): Mark the record as used so debug
3614 information is generated.
3615 (build_protocol_template): Add Objective-C++ support.
3616 (objc_method_parm_type) Likewise.
3617 (objc_generate_cxx_ctor_or_dtor): Likewise.
3618 (objc_generate_cxx_cdtors): Likewise.
3619 (build_protocol_initializer): Likewise.
3620 (build_category_template): Likewise.
3621 (build_class_template): Likewise.
3622 (build_method_list_template): Likewise.
3623 (build_category_initializer): Likewise.
3624 (build_shared_structure_initializer): Likewise.
3625 (objc_finish_message_expr): Likewise.
3626 (build_objc_method_call): Add fast dispatch support.
3627 (lookup_method_static): Add support to end search at superclasses.
3628 (add_method_to_hash_list): Add strict parameter to
3629 comp_proto_with_proto.
3630 (objc_add_method): Likewise.
3631 (objc_add_method): Also set the interface_value.
3632 (add_instance_variable): Add Objective-C++ support.
3633 (objc_is_public): Likewise.
3634 (start_class): Likewise.
3635 (continue_class): Likewise.
3636 (encode_aggregate_within): Likewise.
3637 (start_method_def): Likewise.
3638 (objc_start_function): Clear current_function_returns_value
3639 and current_function_returns_null.
3640 (really_start_method): Add Objective-C++ support.
3641 (objc_finish_method_definition): Add warning for missing
3643 (finish_objc): Add Objective-C++ support.
3644 (generate_objc_image_info): Likewise.
3645 (objc_lookup_ivar): Likewise.
3646 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
3647 (INIT_TYPE_OBJC_INFO): Likewise.
3648 (DUP_TYPE_OBJC_INFO): Likewise.
3650 2005-04-23 DJ Delorie <dj@redhat.com>
3652 * objc-act.c: Adjust warning() callers.
3654 2005-04-21 Roger Sayle <roger@eyesopen.com>
3656 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
3657 this field of an objc method decl.
3658 * objc-act.c (build_method_decl): Take an additional "ellipsis"
3659 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
3660 (objc_build_method_signature): Accept additional "ellipsis"
3661 argument and pass it to build_method_decl.
3662 (get_arg_type_list, start_method_def, gen_method_decl): Use
3663 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
3664 TREE_OVERFLOW field of a TREE_LIST node.
3666 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3669 * objc-act.c (objc_start_function): Create stack level for context
3670 of identifiers with variably modified type.
3672 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3676 * objc-act.c (objc_start_function): Push context on
3677 label_context_stack.
3679 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3681 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3682 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3683 Call c_common_truthvalue_conversion.
3685 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3687 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3688 objc/objc-parse.c, objc/objc-parse.y): Remove.
3689 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3690 objc.distclean, objc.maintainer-clean): Update for new parser.
3691 * config-lang.in (gtfiles): Update for new parser.
3693 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3695 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3698 2005-01-27 Matt Austern <austern@apple.com>
3700 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3701 calling instantiate_pending_templates.
3703 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3706 * objc-act.c (build_selector_translation_table): Use
3707 input_location in the diagnostic for the GNU runtime or if
3708 TREE_PURPOSE (chain) is NULL.
3710 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3713 * objc-act.c (objc_types_compatible_p): New function.
3714 * objc-act.h (objc_types_compatible_p): Declare.
3715 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3717 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3719 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3722 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3725 * objc-act.c (get_arg_type_list): Decay function arguments into
3727 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3728 in line with what the C front-end does.
3729 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3730 each PARM_DECL, like the C front-end does.
3731 (start_method_def): Remove redundant ARRAY_TYPE decay.
3732 (objc_start_function): Bring closer in line with what the
3733 C front-end does for functions.
3735 2005-01-14 Mike Stump <mrs@apple.com>
3737 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3738 that -fobjc-exceptions is accepted.
3740 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3743 * objc-act.c (get_arg_type_list, start_method_def): Decay
3744 array arguments into pointers.
3745 (gen_type_name_0): Learn to pretty-print array types.
3747 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3749 * objc-act.c (build_private_template): Change to return 'void'; do
3750 not set ivar_context, uprivate_record or objc_instance_type.
3751 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3752 retrieve protocol list from the pointee rather than the pointer itself;
3753 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3754 TYPE_OBJC_PROTOCOL_LIST.
3755 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3756 construct a variant of the pointee as well as the pointer, and
3757 store protocol information in the former. When creating variants
3758 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3759 TYPE_OBJC_INTERFACE information.
3760 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3761 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3762 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3763 holding an IDENTIFIER_NODE.
3764 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3765 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3766 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3767 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3768 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3770 (continue_class): For @implementations, set ivar_context,
3771 uprivate_record and objc_instance_type, for @interfaces, call
3772 build_private_template().
3773 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3774 TYPE_OBJC_INTERFACE.
3775 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3776 accessing TYPE_OBJC_PROTOCOL_LIST.
3777 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3778 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3779 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3780 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3781 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3782 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3783 TYPE_LANG_SPECIFIC(...).
3784 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3785 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3786 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3787 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3788 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3790 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3793 * Make-lang.in (objc/objc-act.o): Update dependencies.
3794 * objc-act.c (objc_finish_file): Call
3795 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3797 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3800 * obj-act.c (encode_type): 96bits doubles are encoded the
3801 same way as 64bit and 128bit doubles are.
3803 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3805 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3807 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3810 * objc-act.c (generate_method_descriptors): Remove setting
3811 the new decls' type to variable_length_type.
3812 (generate_ivar_lists): Likewise.
3813 (generate_dispatch_tables): Likewise.
3815 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3817 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3818 contains the result of the ID lookup by the C or C++
3819 front-end; in class methods, use OTHER if it exists;
3820 in instance methods, use OTHER only if it is locally
3823 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3825 * objc-act.c (finish_class): Do not synthesize bogus
3826 'extern objc_object *_Foo;' declarations for @interface Foo.
3828 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3829 David Ayers <d.ayers@inode.at>
3831 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3832 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3833 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3834 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3835 (objc_is_id): Add test for 'super'.
3836 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3837 receivers; if class methods are not found in protocol lists, search
3838 for instance methods therein and warn if one is found. Look in
3839 global hash tables for suitable method as a last resort when messaging
3840 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3841 (objc_add_method): Insert instance methods listed in protocols into
3842 the global class method hash table.
3843 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3844 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3845 addition to 'id <Proto>'.
3847 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3850 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3851 for the NeXT runtime case.
3853 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3855 * objc-act.c: Fix comment typos.
3857 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3859 * objc-act.c (init_objc_symtab, init_module_descriptor,
3860 build_shared_structure_initializer): When initializing 'long'
3861 fields, ensure that the initializer value is also 'long'.
3863 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3865 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3867 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3868 (build_selector_translation_table): Use %J in diagnostic
3869 instead of diddling input_line. Fix spelling.
3871 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3873 * objc-act.c (objc_fold_objc_type_ref): New function.
3874 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3876 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3878 * objc-act.c (objc_start_function, really_start_method,
3879 objc_get_parm_info, start_method_def): Update to new arg_info
3882 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3884 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3886 (objc/objc-act.o): Depend on $(HASHTAB_H).
3887 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3888 objcp-decl.h instead of c-tree.h.
3889 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3890 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3891 build_protocol_template): Adjust prototypes.
3892 (build_module_initializer_routine, start_class, continue_class,
3893 finish_class, start_method_def, objc_start_function, start_protocol,
3894 build_method_decl, objc_add_method, add_instance_variable,
3895 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3896 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3897 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3898 create_field_decl): New prototypes.
3899 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3900 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3901 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3902 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3903 (CLASS_TYPEDEF_NAME): New.
3904 (TAG_EXECCLASS): Change from a global variable to a #define.
3905 (TAG_RETURN_STRUCT): Delete.
3906 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3907 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3908 (string_descriptor): New struct.
3909 (string_htab): New hash table.
3910 (string_hash, string_eq): New prototypes.
3911 (generate_struct_by_value_array): Call create_field_decl() instead of
3912 create_builtin_decl().
3913 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3914 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3915 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3916 and cp_finish_file().
3917 (define_decl, get_static_reference, get_protocol_reference,
3918 create_builtin_decl): Remove functions.
3919 (objc_start_class_interface, objc_start_category_interface,
3920 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3921 objc_start_class_implementation, objc_start_category_implementation,
3922 objc_continue_implementation, objc_finish_implementation,
3923 objc_set_visibility, objc_set_method_type,
3924 objc_build_method_signature, objc_add_method_declaration,
3925 objc_start_method_definition, objc_add_instance_variable,
3926 objc_get_protocol_qualified_type, create_field_decl,
3927 start_var_decl, finish_var_decl): New functions.
3928 (setup_string_decl): Simplify since it is only called once.
3929 (synth_module_prologue): Call build_class_template(); predefine 'id'
3930 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3931 hooks for duration of function; fix GNU runtime messenger signatures
3932 to correspond to reality; forward-declare '__objc_exec_class' for the
3933 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3934 'extern "C" { ... }' wrappers around synthesized declarations; call
3935 build_protocol_template() and build_category_template().
3936 (string_hash, string_eq): New functions.
3937 (objc_build_string_object): Check metaclass correctness only once;
3938 store string literals in hash table.
3939 (objc_build_constructor): Do not convert initializer elements;
3940 adjust for ObjC++ impedance mismatch.
3941 (build_objc_symtab_template): Call create_field_decl() instead of
3942 create_builtin_decl().
3943 (init_objc_symtab): Add missing conversion to initializer element.
3944 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3945 (generate_objc_symtab_decl): Do not call build_category_template();
3946 call start_var_decl() and finish_var_decl() instead of start_decl()
3948 (build_module_descriptor): Call create_field_decl() instead of
3949 grokfield(); call start_var_decl() and finish_var_decl() instead of
3950 start_decl() and finish_decl(); always mark module descriptor as
3951 used; move GNU runtime-specific functionality to
3952 build_module_initializer_routine().
3953 (build_module_initializer_routine): New function, broken off of
3954 build_module_descriptor().
3955 (objc_static_init_needed_p, objc_generate_static_init_call): New
3957 (generate_static_references, generate_strings,
3958 build_selector_translation_table, generate_descriptor_table,
3959 generate_ivars_list, generate_dispatch_table, generate_category): Call
3960 start_var_decl() and finish_var_decl() instead of start_decl() and
3961 finish_decl(); build a type directly instead of via groktypename().
3962 (build_selector_reference_decl, build_selector_table_decl,
3963 build_class_reference_decl, build_protocol_reference,
3964 generate_objc_image_info): Call start_var_decl() instead of
3966 (build_selector_reference): For GNU runtime, do not call
3967 build_selector_reference_decl().
3968 (build_selector, build_typed_selector_reference): Always convert
3969 result to the selector type.
3970 (add_objc_string): Cast return value to 'char *'.
3971 (build_method_prototype_template, build_selector_template,
3972 build_method_template): Use actual selector type for fields
3973 pointing to selectors.
3974 (finish_objc): For GNU runtime, call
3975 build_module_initializer_routine() after build_module_descriptor().
3976 (generate_protocol_list, generate_shared_structures): Call
3977 start_var_decl() and finish_var_decl() instead of start_decl() and
3978 finish_decl(); build a type directly instead of via
3980 (synth_id_with_class_suffix): Return a string.
3981 (get_arg_type_list): For instance methods, use the instance type for
3982 'self'; do not call groktypename_in_parm_context().
3983 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3984 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3985 handle RECORD_TYPEs in ObjC as well as ObjC++.
3986 (objc_is_id): New function.
3987 (objc_is_object_ptr): Return the canonical type node.
3988 (objc_get_class_ivars): Simplify using get_class_ivars().
3989 (get_class_ivars): Remove second parameter; create a fresh copy
3990 of the ivar list for each call; do not check for existence of
3992 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3993 (objc_init_exceptions): When using SJLJ-style exceptions, require
3994 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3996 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3997 objc_object_type instead of objc_id_type.
3998 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3999 a VAR_DECL before placing it in the appropriate scope; do not
4000 call define_decl(); adjust call to c_begin_compound_stmt();
4001 use objc_object_type instead of objc_id_type.
4002 (build_next_objc_exception_stuff): Call create_field_decl() instead
4003 of create_builtin_decl(); construct type directly instead of calling
4004 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
4005 (build_private_template): Adjust call to get_class_ivars(); build
4006 a type directly instead of via groktypename().
4007 (build_protocol_template, build_method_prototype_list_template,
4008 build_method_prototype_template, build_category_template,
4009 build_selector_template, build_class_template, build_super_template,
4010 build_ivar_template, build_ivar_list_template,
4011 build_method_list_template, build_method_template):
4012 Call create_field_decl() instead of grokfield().
4013 (objc_method_parm_type): Do not call groktypename().
4014 (generate_descriptor_table): Call start_var_decl() and
4015 finish_var_decl() instead of start_decl() and finish_decl().
4016 (generate_method_descriptors, build_protocol_initializer,
4017 generate_dispatch_tables, build_category_initializer,
4018 build_shared_structure_initializer): Do not call groktypename().
4019 (generate_protocols): Call start_var_decl() and finish_var_decl()
4020 instead of start_decl() and finish_decl(); do not call groktypename().
4021 (error_with_ivar): Remove last parameter.
4022 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
4023 to CLASS_IVARS lists; adjust calls to error_with_ivar().
4024 (generate_ivar_lists): Convert one of the initializer elements; do
4025 not call groktypename().
4026 (get_arg_type_list, start_method_def, gen_method_def): Account for
4027 new representation of variable arguments and '...' in Objective-C
4028 methods; add Objective-C++ impedance matching code.
4029 (is_objc_type_qualifier): Remove function.
4030 (adjust_type_for_id_default): Simplify; there is no longer a need to
4031 wade through declspecs.
4032 (lookup_interface, start_class, continue_class,
4033 finish_class, start_method_def, start_protocol, build_method_decl,
4034 objc_add_method, add_instance_variable, build_ivar_reference,
4035 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
4036 Make into static functions.
4037 (receiver_is_class_object): Use new IS_CLASS() macro.
4038 (objc_build_message_expr): Tweak ObjC++ message argument handling;
4039 call objc_finish_message_expr() instead of finish_message_expr().
4040 (finish_message_expr): Rename to objc_finish_message_expr(); use
4041 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
4042 call gen_type_name() instead of gen_declaration(); call objc_is_id()
4043 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
4044 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
4045 (build_objc_method_call, warn_with_method): Do not call groktypename().
4046 (build_ivar_reference): Call convert() instead of clobbering in a
4048 (hash_init): Initialize string_htab hash table.
4049 (add_instance_variable): Simplify parameter list; do not call grokfield();
4050 do not populate CLASS_IVARS list.
4051 (start_class): Check for the existence of super class, if one was specified.
4052 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
4053 call build_class_template(); adjust call to get_class_ivars(); call
4054 build_decl(), pushdecl() and finish_decl() instead of define_decl().
4055 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
4057 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
4058 (start_protocol): Do not call build_protocol_template(); use
4059 PROTOCOL_BINFO_ELTS for the tree vector size.
4060 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
4061 (encode_pointer): Encode 'const char *' as 'r*', for backwards
4063 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
4064 (encode_type): Handle the 'const' qualifier here.
4065 (objc_parmlist): New global variable, sued by objc_push_parm and
4066 objc_get_parm_info().
4067 (objc_push_parm, objc_get_parm_info): New functions.
4068 (objc_expr_last): Remove function.
4069 (synth_self_and_ucmd_args): For instance methods, use the instance
4070 type for 'self'; call objc_push_parm() instead of push_parm_decl().
4071 (start_method_def): Do not call push_scope(), declare_parm_level(),
4072 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
4073 just use objc_push_parm() and objc_get_parm_info().
4074 (comp_method_with_proto): Remove function.
4075 (objc_types_are_equivalent): Strip away indirections before comparing
4077 (comp_proto_with_proto): Do not call groktypename(); types are no
4078 longer in raw declspec format.
4079 (objc_start_function): New function.
4080 (really_start_method): Call comp_proto_with_proto() instead of
4081 comp_method_with_proto(); call objc_start_function() instead of
4082 hand-crafting a function declarator.
4083 (continue_method_def, objc_expand_function_end): Remove functions.
4084 (get_super_receiver): Call objc_get_current_scope() instead of
4085 get_current_scope(); reference 'super_class' field (instead of
4087 (finish_method_def): Rename to objc_finish_method_definition() and
4088 add a function decl parameter; move method encoding call from
4089 objc_expand_function_end().
4090 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
4091 gen_declaration_1): Remove functions.
4092 (tmpbuf, RAW_DECLSPEC): Remove.
4093 (gen_declaration): Remove second parameter; simplify to deal
4094 with TYPE_P nodes instead of raw declspecs.
4095 (gen_type_name, gen_type_name_0): New functions.
4096 (gen_method_decl): Remove second parameter; call gen_type_name()
4097 instead of gen_declaration_1().
4098 (dump_interface): Adjust calls to gen_declaration() and
4099 gen_method_decl(); do not allocate a separate string buffer.
4100 (init_objc): Allocate a larger string buffer to accommodate
4101 dump_interface(); adjust call to build_module_descriptor();
4102 add call to build_module_initializer_routine() for the GNU
4104 (generate_classref_translation_entry): Do not call start_decl(); call
4105 finish_var_decl() instead of finish_decl(); call convert() instead of
4107 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
4108 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
4110 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
4111 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
4112 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
4113 objc_object_type and objc_object_name, respectively.
4114 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
4115 objc_class_name): New.
4116 (IS_CLASS): New macro.
4117 (IS_ID, IS_SUPER): Robustify.
4118 (OCTI_EXECCLASS_DECL, execclass_decl): New.
4119 (finish_file, start_class, continue_class, finish_class,
4120 start_method_def, continue_method_def, finish_method_def,
4121 start_protocol, finish_protocol, objc_build_throw_stmt,
4122 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
4123 objc_build_synchronized_epilogue, objc_build_try_prologue,
4124 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
4125 objc_build_finally_prologue, objc_build_finally_epilogue,
4126 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
4127 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
4128 get_class_reference, get_static_reference, get_object_reference,
4129 build_message_expr, finish_message_expr, build_selector_expr,
4130 build_ivar_reference, build_keyword_decl, build_method_decl,
4131 build_protocol_expr, build_objc_string_object, objc_declare_alias,
4132 objc_declare_class, objc_declare_protocols, objc_comptypes,
4133 objc_check_decl, build_encode_expr): Remove prototypes.
4134 (imp_count, cat_count): Make GGC-aware.
4135 (OBJC_SET_TYPE_NAME): New macro.
4137 2004-09-03 Ziemowit Laski <zlaski@apple.com>
4139 * config-lang.in: Update copyright notice.
4140 (lang_requires): Indicate that ObjC requires C to be built first.
4142 2004-09-01 Ziemowit Laski <zlaski@apple.com>
4144 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
4146 (build_objc_string_object): Rename to objc_build_string_object().
4147 (get_class_reference): Rename to objc_get_class_reference().
4148 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
4149 (next_sjlj_build_catch_list, get_super_receiver): Call
4150 objc_get_class_reference() instead of get_class_reference().
4151 (build_keyword_decl): Rename to objc_build_keyword_decl().
4152 (build_message_expr): Rename to objc_build_message_expr().
4153 (build_protocol_expr): Rename to objc_build_protocol_expr().
4154 (build_selector_expr): Rename to objc_build_selector_expr().
4155 (build_encode_expr): Rename to objc_build_encode_expr().
4156 * objc-act.h (get_class_ivars_from_name): Rename prototype to
4157 objc_get_class_ivars().
4158 (get_class_reference): Rename prototype to objc_get_class_reference().
4159 (build_message_expr): Rename prototype to objc_build_message_expr().
4160 (build_selector_expr): Rename prototype to objc_build_selector_expr().
4161 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
4162 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
4163 (build_objc_string_object): Rename prototype to
4164 objc_build_string_object().
4166 2004-09-01 Ziemowit Laski <zlaski@apple.com>
4168 * objc-act.c (lookup_interface): Make function 'static' and add a
4170 (objc_check_decl, get_class_reference, objc_declare_alias,
4171 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
4172 instead of is_class_name().
4173 (get_super_receiver, objc_clear_super_receiver): Call
4174 objc_get_current_scope() instead of get_current_scope().
4175 (is_class_name): Rename to objc_is_class_name.
4176 (lookup_objc_ivar): Rename to objc_lookup_ivar.
4178 2004-08-28 Ziemowit Laski <zlaski@apple.com>
4180 * objc-act.c (objc_is_reserved_word): New function.
4182 2004-08-15 Ziemowit Laski <zlaski@apple.com>
4184 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
4185 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
4186 (objc/objc-parse.o): Do not depend on gtype-objc.h.
4187 * objc-act.c: Do not include gtype-objc.h.
4188 (finish_file): Rename to objc_finish_file().
4189 * objc-act.h (finish_file): Update copyright notice; remove prototype.
4190 * objc-lang.c: Update copyright notice; include diagnostic.h,
4191 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
4193 (finish_file): New hook routine.
4194 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
4195 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
4196 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
4197 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
4198 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
4199 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
4200 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
4201 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
4202 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
4203 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
4204 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
4205 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
4206 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
4207 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
4208 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
4209 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
4210 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
4211 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
4212 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
4213 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
4214 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
4215 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
4216 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
4217 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
4218 Move to c-objc-common.h.
4221 Copyright (C) 2004-2022 Free Software Foundation, Inc.
4223 Copying and distribution of this file, with or without modification,
4224 are permitted in any medium without royalty provided the copyright
4225 notice and this notice are preserved.