1 2022-08-19 Release Manager
5 2022-05-06 Release Manager
9 2022-01-17 Martin Liska <mliska@suse.cz>
11 * Make-lang.in: Rename .c names to .cc.
12 * config-lang.in: Likewise.
13 * lang-specs.h: Likewise.
14 * objc-act.cc (objc_build_component_ref): Likewise.
15 (objc_copy_binfo): Likewise.
16 (lookup_method_in_hash_lists): Likewise.
17 (objc_finish_foreach_loop): Likewise.
18 * objc-act.h (objc_common_init_ts): Likewise.
19 * objc-gnu-runtime-abi-01.cc: Likewise.
20 * objc-lang.cc (struct lang_hooks): Likewise.
21 * objc-map.cc: Likewise.
22 * objc-next-runtime-abi-01.cc (generate_objc_symtab_decl): Likewise.
23 * objc-runtime-shared-support.cc: Likewise.
24 * objc-runtime-shared-support.h (build_protocol_initializer): Likewise.
26 2022-01-17 Martin Liska <mliska@suse.cz>
28 * objc-act.c: Moved to...
29 * objc-act.cc: ...here.
30 * objc-encoding.c: Moved to...
31 * objc-encoding.cc: ...here.
32 * objc-gnu-runtime-abi-01.c: Moved to...
33 * objc-gnu-runtime-abi-01.cc: ...here.
34 * objc-lang.c: Moved to...
35 * objc-lang.cc: ...here.
36 * objc-map.c: Moved to...
37 * objc-map.cc: ...here.
38 * objc-next-runtime-abi-01.c: Moved to...
39 * objc-next-runtime-abi-01.cc: ...here.
40 * objc-next-runtime-abi-02.c: Moved to...
41 * objc-next-runtime-abi-02.cc: ...here.
42 * objc-runtime-shared-support.c: Moved to...
43 * objc-runtime-shared-support.cc: ...here.
45 2022-01-11 Jakub Jelinek <jakub@redhat.com>
48 * objc-act.c (objc_rewrite_function_call): Build OBJ_TYPE_REF
49 with INTEGER_CST OBJ_TYPE_REF_TOKEN with type equal to
50 OBJ_TYPE_REF_OBJECT type.
51 * objc-next-runtime-abi-01.c (build_objc_method_call): Likewise.
52 * objc-gnu-runtime-abi-01.c (build_objc_method_call): Likewise.
53 * objc-next-runtime-abi-02.c (build_v2_objc_method_fixup_call,
54 build_v2_build_objc_method_call): Likewise.
56 2021-12-05 Iain Sandoe <iain@sandoe.co.uk>
58 * objc-next-metadata-tags.h (objc_rt_trees): Declare here.
59 * objc-next-runtime-abi-01.c: Remove from here.
60 * objc-next-runtime-abi-02.c: Likewise.
61 * objc-runtime-shared-support.c: Reorder headers, provide
62 a GTY declaration the definition of objc_rt_trees.
64 2021-11-30 Richard Biener <rguenther@suse.de>
66 * objc-act.c (objc_build_setter_call): Remove unreachable
69 2021-11-29 Eric Gallager <egallager@gcc.gnu.org>
72 * Make-lang.in: Use ETAGS variable in TAGS target.
74 2021-10-22 Eric Gallager <egallager@gcc.gnu.org>
77 * Make-lang.in: Add dummy objc.install-dvi target.
79 2021-10-08 Martin Liska <mliska@suse.cz>
81 * objc-next-runtime-abi-01.c: Add missing include.
82 * objc-next-runtime-abi-02.c: Likewise.
84 2021-10-08 Martin Liska <mliska@suse.cz>
86 * objc-next-runtime-abi-01.c: Use new macro
88 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init): Likewise.
90 2021-09-01 Iain Sandoe <iain@sandoe.co.uk>
93 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
94 Revise for cases where scalar objects use an sret parameter.
95 (next_runtime_abi_02_build_objc_method_call): Likwise.
97 2021-09-01 Iain Sandoe <iain@sandoe.co.uk>
99 * objc-act.c (objc_add_property_declaration): Register unavailable
101 (maybe_make_artificial_property_decl): Set available.
102 (objc_maybe_build_component_ref): Generalise to the method prototype
103 to count availability.
104 (objc_build_class_component_ref): Likewise.
105 (build_private_template): Likewise.
106 (objc_decl_method_attributes): Handle unavailable attribute.
107 (lookup_method_in_hash_lists): Amend comments.
108 (objc_finish_message_expr): Handle unavailability in addition to
110 (start_class): Likewise.
111 (finish_class): Likewise.
112 (lookup_protocol): Likewise.
113 (objc_declare_protocol): Likewise.
114 (start_protocol): Register unavailable attribute.
115 (really_start_method): Likewise.
116 (objc_gimplify_property_ref): Emit error on encountering an
117 unavailable entity (and a warning for a deprecated one).
119 2021-08-19 Iain Sandoe <iain@sandoe.co.uk>
121 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
122 Default receiver nilchecks on.
124 2021-08-18 Iain Sandoe <iain@sandoe.co.uk>
125 Matt Jacobson <mhjacobson@me.com>
128 * objc-act.c (objc_build_constructor): Handle empty constructor
130 * objc-next-runtime-abi-02.c (build_v2_objc_method_fixup_call):
131 Handle nil receivers.
132 (build_v2_build_objc_method_call): Likewise.
134 2021-08-17 Matt Jacobson <mhjacobson@me.com>
136 * objc-next-runtime-abi-02.c
137 (objc_next_runtime_abi_02_init): Warn about and reset
138 flag_objc_sjlj_exceptions regardless of flag_objc_exceptions.
139 (next_runtime_02_initialize): Use a checking assert that
140 flag_objc_sjlj_exceptions is off.
142 2021-06-28 Martin Sebor <msebor@redhat.com>
144 * objc-act.c (objc_maybe_build_modify_expr): Replace direct uses
145 of TREE_NO_WARNING with warning_suppressed_p, and suppress_warning.
146 (objc_build_incr_expr_for_property_ref): Same.
147 (objc_build_struct): Same.
148 (synth_module_prologue): Same.
149 * objc-gnu-runtime-abi-01.c (gnu_runtime_01_initialize): Same.
150 * objc-next-runtime-abi-01.c (next_runtime_01_initialize): Same.
151 * objc-next-runtime-abi-02.c (next_runtime_02_initialize): Same.
153 2021-06-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
155 * Make-lang.in (cc1-obj-checksum.c): Check previous
156 stage checksum exists.
158 2021-06-07 Bernd Edlinger <bernd.edlinger@hotmail.de>
160 * Make-lang.in (cc1obj-checksum.c): For stage-final re-use
161 the checksum from the previous stage.
163 2021-05-20 Indu Bhagat <indu.bhagat@oracle.com>
165 * objc-act.c (synth_module_prologue): Use uint32_t instead of enum
168 2021-05-10 Martin Liska <mliska@suse.cz>
170 * objc-act.c (objc_string_ref_type_p): Use startswith
171 function instead of strncmp.
172 * objc-encoding.c (encode_type): Likewise.
173 * objc-next-runtime-abi-02.c (has_load_impl): Likewise.
175 2020-11-20 Jakub Jelinek <jakub@redhat.com>
178 * Make-lang.in (objc.serial): Change from goal to a variable.
179 (.PHONY): Drop objc.serial and objc.prev.
180 (cc1obj$(exeext)): Depend on $(objc.serial) rather than objc.serial.
182 2020-11-18 Jakub Jelinek <jakub@redhat.com>
184 * Make-lang.in (objc.serial): New goal.
185 (.PHONY): Add objc.serial objc.prev.
186 (cc1obj$(exeext)): Depend on objc.prev. Call LINK_PROGRESS.
188 2020-11-13 Iain Sandoe <iain@sandoe.co.uk>
191 * objc-act.c (objc_prop_attr_kind_for_rid): Handle nullability.
192 (objc_add_property_declaration): Handle nullability attributes.
193 Check that these are applicable to the property type.
194 * objc-act.h (enum objc_property_nullability): New.
196 2020-11-13 Iain Sandoe <iain@sandoe.co.uk>
199 * objc-act.c (objc_start_class_interface): Accept the location
200 of the class name, use it in existing diagnostic.
201 (start_class): Accept obj_root_class type attributes. Warn when
202 the interface for an implementation does not contain a super
203 class (unless the diagnostic is suppressed by the the command
204 line flag or the objc_root_class type attribute).
206 2020-11-08 Iain Sandoe <iain@sandoe.co.uk>
208 * objc-act.c (objc_prop_attr_kind_for_rid): Handle class
210 (objc_add_property_declaration): Likewise.
211 * objc-act.h (PROPERTY_CLASS): Record class attribute state.
213 2020-11-07 Iain Sandoe <iain@sandoe.co.uk>
215 * objc-act.c (objc_prop_attr_kind_for_rid): Handle
218 2020-11-07 Iain Sandoe <iain@sandoe.co.uk>
220 * objc-act.c (objc_compare_types): Handle NSObject type
222 (objc_type_valid_for_messaging): Likewise.
224 2020-11-06 Iain Sandoe <iain@sandoe.co.uk>
226 * objc-act.c (start_class): Accept visibility attributes
229 2020-11-06 Iain Sandoe <iain@sandoe.co.uk>
231 * objc-act.c (objc_prop_attr_kind_for_rid): New.
232 (objc_add_property_declaration): Adjust to consume the
233 parser output using a vector of parsed attributes.
235 2020-11-04 Iain Sandoe <iain@sandoe.co.uk>
237 * objc-act.c (objc_non_constant_expr_p): New.
239 2020-11-01 Iain Sandoe <iain@sandoe.co.uk>
241 * objc-act.c (synth_module_prologue): Get the SEL identifier.
242 * objc-act.h (enum objc_tree_index): Add OCTI_SEL_NAME.
243 (objc_selector_name): New.
244 (SEL_TYPEDEF_NAME): New.
245 * objc-gnu-runtime-abi-01.c
246 (gnu_runtime_01_initialize): Initialize SEL typedef.
247 * objc-next-runtime-abi-01.c
248 (next_runtime_01_initialize): Likewise.
249 * objc-next-runtime-abi-02.c
251 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
253 * objc-next-runtime-abi-02.c
254 (create_global_decl): Update to allow the caller to
255 specify declaration or definition.
256 (create_hidden_decl): Likewise.
257 (next_runtime_abi_02_protocol_decl): Make the symbol
258 weak and hidden for later OS runtime versions.
259 (build_v2_protocol_list_address_table): Likewise.
261 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
263 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref): Test
264 DECL_C_BIT_FIELD to detect that an ivar is a bitfield.
266 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
268 * objc-next-runtime-abi-02.c (FIXUP_NEEDED): Rename ...
269 (USE_FIXUP_BEFORE): ... to this.
270 (next_runtime_02_initialize): Likewise.
271 (next_runtime_abi_02_get_arg_type_list_base): Likewise.
272 (next_runtime_abi_02_build_objc_method_call): Likewise.
274 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
276 * objc-next-runtime-abi-02.c (TAG_MSGSENDSUPER): Revised
278 (TAG_MSGSENDID): Likewise.
279 (TAG_MSGSENDSUPER_STRET): Likewise.
280 (TAG_MSGSENDID_STRET): Likewise.
281 (FIXUP_NEEDED): Likewise.
283 (next_runtime_02_initialize): Adjust message calls to use
284 fixup variants only when required.
285 (next_runtime_abi_02_get_arg_type_list_base): Correct
287 (build_v2_build_objc_method_call): New.
288 (build_v2_objc_method_fixup_call): Split out from ...
289 (next_runtime_abi_02_build_objc_method_call): ... here.
290 Arrange to adjust the call on the basis of the target
293 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
295 * objc-runtime-shared-support.c (start_var_decl): Make the
296 decl_assembler_name follow the metadata name for C++ on NeXT
299 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
301 * objc-next-runtime-abi-02.c
302 (next_runtime_abi_02_category_decl): Adjust category
303 superclass name ordering.
305 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
307 * objc-next-runtime-abi-02.c (build_v2_super_template): Add new
308 fields to the template.
309 (build_v2_protocol_template): Build new field entries.
310 (generate_v2_meth_descriptor_table): Adjust to allow recording all
312 (generate_v2_meth_type_list): New.
313 (build_v2_protocol_initializer): Initialize the additional fields.
314 (generate_v2_protocols): Record method types for all entries and
315 generate the additional method type table.
317 2020-10-10 Iain Sandoe <iain@sandoe.co.uk>
319 * objc-next-runtime-abi-02.c
320 (objc_get_superclass_ref_decl): Split this code out.
321 (next_runtime_abi_02_get_class_super_ref): Compute
322 super refs using the objc_get_superclass_ref_decl().
323 (next_runtime_abi_02_get_category_super_ref): Likewise.
325 2020-10-10 Iain Sandoe <iain@sandoe.co.uk>
327 * objc-next-runtime-abi-02.c
328 (next_runtime_abi_02_init_metadata_attributes): Make protocol
329 refs a distinct section.
331 2020-10-10 Iain Sandoe <iain@sandoe.co.uk>
333 * objc-next-runtime-abi-02.c
334 (next_runtime_abi_02_init_metadata_attributes): Attach metadata
335 for the special string sections to class, method and method type
338 2020-10-10 Iain Sandoe <iain@sandoe.co.uk>
340 * objc-gnu-runtime-abi-01.c
341 (build_shared_structure_initializer): Remove references to
343 (generate_static_references): Likewise.
345 2020-09-19 Sandra Loosemore <sandra@codesourcery.com>
347 * objc-act.c (objc_start_method_definition): Update to reflect
348 changes to break/continue state bookkeeping in C front end.
350 2020-09-17 Patrick Palka <ppalka@redhat.com>
353 * objc-gnu-runtime-abi-01.c
354 (gnu_runtime_abi_01_get_class_super_ref): Reduce indentation of
355 misleadingly indented return statements.
356 * objc-next-runtime-abi-01.c
357 (next_runtime_abi_01_get_class_super_ref): Likewise.
359 2020-01-01 Jakub Jelinek <jakub@redhat.com>
361 Update copyright years.
363 2019-10-10 Iain Sandoe <iain@sandoe.co.uk>
365 * objc-next-metadata-tags.h (OCTI_RT_META_IVAR_REF): New.
366 (meta_ivar_ref): New.
367 * objc-next-runtime-abi-02.c
368 (next_runtime_abi_02_init_metadata_attributes): Create the
369 IVAR ref metadata identifier.
370 (ivar_offset_ref): Tag IVAR refs with specific metadata.
372 2019-06-05 Martin Sebor <msebor@redhat.com>
374 * objc-act.c (objc_build_setter_call): Adjust quoting and hyphenation.
375 * objc-encoding.c (encode_gnu_bitfield): Same.
377 2019-05-18 Iain Sandoe <iain@sandoe.co.uk>
379 * objc-act.h (OCTI_INSTANCE_TYPE, OCTI_INSTANCETYPE_NAME): New.
380 (objc_global_trees): Add instance type and name.
381 (INSTANCE_TYPEDEF_NAME): New.
382 * objc-act.c (synth_module_prologue): Build decls for
383 objc_instancetype_type and objc_instancetype_name.
385 2019-05-16 Martin Sebor <msebor@redhat.com>
387 * objc-act.c (objc_begin_catch_clause): Quote keywords and options
389 (objc_build_throw_stmt): Same.
390 (objc_finish_message_expr): Same.
391 (get_super_receiver): Same.
392 * objc-next-runtime-abi-01.c (objc_next_runtime_abi_01_init): Spell
393 out "less than" in English./
394 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init): Spell
395 out "greater" in English.
397 2019-05-10 Jakub Jelinek <jakub@redhat.com>
400 * config-lang.in (gtfiles): Add c-family/c-format.c.
402 2019-04-05 Martin Liska <mliska@suse.cz>
405 * objc-act.c (objc_add_property_declaration): Use %< and %>, or %qs in
406 order to wrap keywords or arguments.
407 (objc_add_synthesize_declaration_for_property): Likewise.
409 2019-01-09 Sandra Loosemore <sandra@codesourcery.com>
413 * objc-act.c: Mechanically replace "can not" with "cannot".
415 2019-01-01 Jakub Jelinek <jakub@redhat.com>
417 Update copyright years.
419 2018-12-19 David Malcolm <dmalcolm@redhat.com>
423 * objc-act.c (objc_maybe_build_component_ref): Strip any location
424 wrapper before checking for UOBJC_SUPER_decl and self_decl.
425 (objc_finish_message_expr): Strip any location wrapper.
426 (gen_declaration): Strip location wrappers from "w".
428 2018-10-17 David Malcolm <dmalcolm@redhat.com>
430 * Make-lang.in (selftest-objc): New.
432 2018-04-20 Martin Liska <mliska@suse.cz>
435 * objc-act.c (finish_class): Do not overflow string buffer.
437 2018-01-03 Jakub Jelinek <jakub@redhat.com>
439 Update copyright years.
441 2017-11-30 Jakub Jelinek <jakub@redhat.com>
443 * objc-next-runtime-abi-01.c (generate_dispatch_table): Use ; instead
446 2017-11-10 Martin Sebor <msebor@redhat.com>
449 * objc-encoding.c (encode_type): Use memcpy instead of strncpy.
451 2017-10-31 David Malcolm <dmalcolm@redhat.com>
453 * objc-gnu-runtime-abi-01.c (objc_gnu_runtime_abi_01_init): Use
454 UNKNOWN_LOCATION rather than 0.
456 2017-10-17 Nathan Sidwell <nathan@acm.org>
458 * objc-act.c (objc_common_tree_size): Return size of TYPE nodes.
460 2017-10-10 Richard Sandiford <richard.sandiford@linaro.org>
462 * objc-act.c (objc_decl_method_attributes): Use wi::to_wide when
463 operating on trees as wide_ints.
465 2017-09-29 Jakub Jelinek <jakub@redhat.com>
467 * objc-act.c (check_ivars, gen_declaration): For OBJCPLUS look at
468 DECL_BIT_FIELD_REPRESENTATIVE rather than DECL_INITIAL.
470 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
471 Alan Hayward <alan.hayward@arm.com>
472 David Sherwood <david.sherwood@arm.com>
474 * objc-encoding.c (encode_type): Use SCALAR_INT_TYPE_MODE.
476 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
477 Alan Hayward <alan.hayward@arm.com>
478 David Sherwood <david.sherwood@arm.com>
480 * objc-encoding.c (encode_type): Use SCALAR_FLOAT_TYPE_MODE
481 instead of TYPE_MODE.
483 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
484 Alan Hayward <alan.hayward@arm.com>
485 David Sherwood <david.sherwood@arm.com>
487 * objc-encoding.c (encode_gnu_bitfield): Prefix mode names with E_ in
490 2017-08-09 Marek Polacek <polacek@redhat.com>
493 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call): Update
494 a call to build_conditional_expr.
496 2017-08-08 Martin Liska <mliska@suse.cz>
498 * objc-gnu-runtime-abi-01.c: Include header files.
499 * objc-next-runtime-abi-01.c: Likewise.
500 * objc-next-runtime-abi-02.c: Likewise.
502 2017-07-20 Nathan Sidwell <nathan@acm.org>
505 * objc-runtime-shared-support.c (build_ivar_list_initializer):
506 Don't presume first item is a FIELD_DECL.
508 2017-07-19 Nathan Sidwell <nathan@acm.org>
510 * objc-act.h (CLASS_NST_METHODS, CLASS_CLS_METHODS): Use
511 TYPE_{MIN,MAX}_VALUE_RAW.
513 2017-05-16 Sylvestre Ledru <sylvestre@debian.org>
515 * objc-runtime-shared-support.c (build_module_descriptor):
516 Remove unnecessary conditional when building instance of
517 objc_module. CID 1406758
519 2017-05-09 Nathan Sidwell <nathan@acm.org>
521 * objc-gnu-runtime-abi-01.c (objc_add_static_instance): Use
524 2017-05-04 Martin Sebor <msebor@redhat.com>
527 * objc-gnu-runtime-abi-01.c (objc_eh_runtime_type): Add missing
528 quoting to directives.
529 * objc-next-runtime-abi-01.c (objc_eh_runtime_type): Ditto.
530 * objc-next-runtime-abi-02.c (next_runtime_02_eh_type): Ditto.
532 2017-01-01 Jakub Jelinek <jakub@redhat.com>
534 Update copyright years.
536 2016-11-14 Prasad Ghangal <prasad.ghangal@gmail.com>
537 Richard Biener <rguenther@suse.de>
539 * config-lang.in (gtfiles): Add c/c-parser.h.
541 2016-09-27 Jakub Jelinek <jakub@redhat.com>
543 * objc-act.c (continue_class): Remove break after return.
544 (objc_maybe_printable_name): Likewise.
546 2016-08-12 Marek Polacek <polacek@redhat.com>
549 * objc-encoding.c (encode_type): Add FALLTHRU.
551 2016-06-07 David Malcolm <dmalcolm@redhat.com>
553 * objc-act.c (objc_build_component_ref): Update call
554 to build_component_ref for added param, passing UNKNOWN_LOCATION.
556 2016-04-18 Michael Matz <matz@suse.de>
558 * objc-act.c (objc_build_struct): Use SET_DECL_ALIGN.
560 2016-02-12 Jakub Jelinek <jakub@redhat.com>
562 * objc-act.c: Spelling fixes - behaviour -> behavior and
563 neighbour -> neighbor.
564 * objc-map.h: Likewise.
566 2016-01-04 Jakub Jelinek <jakub@redhat.com>
568 Update copyright years.
570 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
572 * objc-act.c: Remove unused header files.
573 * objc-encoding.c: Likewise.
574 * objc-gnu-runtime-abi-01.c: Likewise.
575 * objc-lang.c: Likewise.
576 * objc-map.c: Likewise.
577 * objc-next-runtime-abi-01.c: Likewise.
578 * objc-next-runtime-abi-02.c: Likewise.
579 * objc-runtime-shared-support.c: Likewise.
581 2015-11-09 Alan Modra <amodra@gmail.com>
583 * objc-encoding.c (encode_aggregate_within): Cast obstack_next_free
586 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
588 * objc-lang.c: Reorder #include's and remove duplicates.
589 * objc-map.c: Likewise.
591 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
593 * objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
594 Remove useless typedefs.
596 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
598 * objc-map.h: Fix double word typos.
600 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
602 * objc-act.c: Adjust includes.
603 * objc-encoding.c: Likewise.
604 * objc-gnu-runtime-abi-01.c: Likewise.
605 * objc-lang.c: Likewise.
606 * objc-map.c: Likewise.
607 * objc-next-runtime-abi-01.c: Likewise.
608 * objc-next-runtime-abi-02.c: Likewise.
609 * objc-runtime-shared-support.c: Likewise.
611 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
613 * objc-act.c: Remove ipa-ref.h and plugin-api.h from include list.
615 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
617 * objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
618 rather than ggc_hasher.
620 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
622 * objc-act.c (decl_name_hash): Inherit from nofree_ptr_hash rather
623 than typed_noop_remove. Remove redudant typedefs.
625 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
627 * objc-act.c: Do not include input.h, line-map.h or is-a.h.
628 * objc-encoding.c: Likewise.
629 * objc-gnu-runtime-abi-01.c: Likewise.
630 * objc-lang.c: Likewise.
631 * objc-map.c: Likewise.
632 * objc-next-runtime-abi-01.c: Likewise.
633 * objc-next-runtime-abi-02.c: Likewise.
634 * objc-runtime-shared-support.c: Likewise.
636 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
638 * objc-act.c : Adjust include files.
639 * objc-encoding.c : Likewise.
640 * objc-gnu-runtime-abi-01.c : Likewise.
641 * objc-lang.c : Likewise.
642 * objc-map.c : Likewise.
643 * objc-next-runtime-abi-01.c : Likewise.
644 * objc-next-runtime-abi-02.c : Likewise.
645 * objc-runtime-shared-support.c : Likewise.
647 2015-06-08 Aldy Hernandez <aldyh@redhat.com>
649 * objc-runtime-shared-support.c (build_module_descriptor): Set
650 TREE_USED on UOBJC_MODULES_decl.
652 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
654 * objc-act.c (objc_write_global_declarations): Adjust comment.
655 * objc-gnu-runtime-abi-01.c (build_selector_table_decl): Set
658 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
660 * objc-act.c: Adjust includes for restructured coretypes.h.
661 * objc-encoding.c: Likewise.
662 * objc-gnu-runtime-abi-01.c: Likewise.
663 * objc-lang.c: Likewise.
664 * objc-map.c: Likewise.
665 * objc-next-runtime-abi-01.c: Likewise.
666 * objc-next-runtime-abi-02.c: Likewise.
667 * objc-runtime-shared-support.c: Likewise.
669 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
671 * Make-lang.in (objc.mostlyclean): Remove cc1obj.
673 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
675 * objc-act.c: Adjust for hash_table changes.
677 2015-01-09 Michael Collison <michael.collison@linaro.org>
679 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
680 input.h, alias.h, symtab.h, options, fold-const.h,
681 wide-int.h, and inchash.h due to flattening of tree.h.
682 * objc-encoding.c: Ditto.
683 * objc-gnu-runtime-abi-01.c: Ditto.
684 * objc-lang.c: Ditto.
686 * objc-next-runtime-abi-01.c: Ditto.
687 * objc-next-runtime-abi-02.c: Ditto.
688 * objc-runtime-shared-support.c: Ditto.
690 2015-01-05 Jakub Jelinek <jakub@redhat.com>
692 Update copyright years.
694 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
696 * objc-act.c: Adjust include files.
698 2014-10-22 Alan Modra <amodra@gmail.com>
700 * objc-encoding.c (encode_array): Cast result of obstack_base.
701 (encode_type): Likewise.
703 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
705 * objc-act.c: Adjust include files.
707 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
709 * objc-act.c: use hash_table instead of hashtab.
711 2014-09-15 Jakub Jelinek <jakub@redhat.com>
713 * Make-lang.in (check_objc_parallelize): Change to just an upper
716 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
718 * objc-act.c (objc_common_tree_size): New function.
719 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
721 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
722 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
723 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
724 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
725 (METHOD_SEL_ARGS): Use decl_common.size instead of
726 decl_non_common.result.
727 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
728 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
729 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
730 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
731 (objc_common_tree_size): Declare.
732 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
734 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
736 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
739 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
741 * objc-act.c: Adjust.
743 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
745 * objc-act.c (objc_build_string_object): Adjust.
746 (continue_class): Likewise.
747 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
748 * objc-map.c (objc_map_alloc_ggc): Likewise.
749 (objc_map_private_resize): Likewise.
750 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
752 (hash_name_enter): Likewise.
754 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
755 Mike Stump <mikestump@comcast.net>
756 Richard Sandiford <rdsandiford@googlemail.com>
758 * objc-act.c: Include wide-int.h.
759 (objc_decl_method_attributes): Use wide-int interfaces.
761 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
764 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
765 (objc_init): Initialize objc_default_ivar_visibility.
766 (objc_start_class_interface): Use objc_default_ivar_visibility.
767 (objc_start_class_implementation): Likewise.
768 (objc_lookup_ivar): Implement -fno-local-ivars.
770 2014-01-31 Marek Polacek <polacek@redhat.com>
773 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
774 build_function_call_vec.
775 (finish_catch): Likewise.
776 (next_runtime_abi_02_get_class_reference): Likewise.
777 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
778 build_function_call_vec.
779 (build_throw_stmt): Likewise.
780 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
781 build_function_call_vec.
782 (build_throw_stmt): Likewise.
784 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
786 Update copyright years
788 2013-12-04 Joseph Myers <joseph@codesourcery.com>
791 * objc-act.c (objc_synthesize_getter): Update calls to
792 c_sizeof_or_alignof_type.
794 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
796 * objc-act.c: Add required include files from gimple.h.
798 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
800 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
803 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
805 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
806 tree_to_shwi throughout.
808 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
810 * objc-act.c: Include only gimplify.h and gimple.h as needed.
812 2013-11-14 Diego Novillo <dnovillo@google.com>
814 * objc-act.c: Include stringpool.h.
815 Include stor-layout.h.
817 * objc-encoding.c: Include stringpool.h.
818 Include stor-layout.h.
819 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
820 * objc-next-runtime-abi-01.c:
821 Include stringpool.h.
822 * objc-next-runtime-abi-02.c: Include stringpool.h.
823 * objc-runtime-shared-support.c: Include stringpool.h.
825 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
827 * objc-act.c: Include gimplify.h.
829 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
831 * objc-act.c (objc_push_parm): Handle atomic qualifier.
833 2013-09-25 Tom Tromey <tromey@redhat.com>
835 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
836 (objc/objc-runtime-shared-support.o)
837 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
838 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
839 (objc/objc-encoding.o, objc/objc-map.o): Remove.
841 2013-09-14 Iain Sandoe <iain@codesourcery.com>
844 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
845 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
846 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
847 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
849 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
851 * objc-act.c: Fix typos.
852 * objc-encoding.c: Likewise.
853 * objc-gnu-runtime-abi-01.c: Likewise.
854 * objc-next-runtime-abi-01.c: Likewise.
855 * objc-next-runtime-abi-02.c: Likewise.
857 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
859 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
860 Fix build_conditional_expr call.
862 2013-05-16 Jason Merrill <jason@redhat.com>
864 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
866 2012-11-20 Diego Novillo <dnovillo@google.com>
868 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
870 2012-11-16 Diego Novillo <dnovillo@google.com>
872 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
874 * objc-act.c: Use new vec API in vec.h.
875 * objc-act.h: Likewise.
876 * objc-gnu-runtime-abi-01.c: Likewise.
877 * objc-next-runtime-abi-01.c: Likewise.
878 * objc-next-runtime-abi-02.c: Likewise.
879 * objc-runtime-hooks.h: Likewise.
880 * objc-runtime-shared-support.c: Likewise.
881 * objc-runtime-shared-support.h: Likewise.
883 2012-10-01 Lawrence Crowl <crowl@google.com>
885 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
886 (objc-act.o): Add dependence on hash-table.h.
887 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
890 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
892 * Make-ang.in: Adjust for move of C front-end files.
893 * config-lang.in: Likewise.
894 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
896 * objc-runtime-shared-support.c: Likewise.
897 * objc-next-runtime-abi-01.c: Likewise.
898 * objc-next-runtime-abi-02.c: Likewise.
899 * objc-gnu-runtime-abi-01.c: Likewise.
900 * objc-act.c: Likewise.
901 * objc-lang.c: Likewise.
903 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
905 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
906 Include c-family/c-target.h.
907 (handle_next_class_ref): Rewrite to emit top-level asm statements.
908 (handle_next_impent): Likewise.
909 * Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
911 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
913 * objc-act.c: Do not include output.h.
915 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
918 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
919 Use build_min_nt_loc.
921 2012-04-20 Jan Hubicka <jh@suse.cz>
923 * objc-act.c (mark_referenced_methods); Use
924 cgraph_mark_force_output_node.
926 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
928 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
929 (objc_build_global_assignment): Likewise.
930 (objc_build_strong_cast_assignment): Likewise.
931 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
932 * objc-next-runtime-abi-02.c: Likewise.
933 * objc-gnu-runtime-abi-01.c: Likewise.
935 2012-03-05 Jason Merrill <jason@redhat.com>
937 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
938 call _stat functions without MEM_STAT_INFO.
940 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
942 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
945 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
948 * objc-act.c (objc_build_string_object): Remove redundant second
949 call to fix_string_type (). Add a checking assert that we are,
950 indeed, passed a STRING_CST.
952 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
955 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
956 size_t to avoid signed/unsigned
958 (insert_method_into_method_map): Likewise.
960 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
962 * objc-map.h: New file.
963 * objc-map.c: New file.
964 * config-lang.in (gtfiles): Added objc-map.h.
965 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
966 (objc/objc-map.o): New rule.
967 (objc/objc-act.o): Depend on objc/objc-map.h.
968 * objc-next-runtime-abi-02.c: Added a TODO comment.
969 * objc-act.c: Include objc-map.h.
970 (nst_method_hash_list, cls_method_hash_list): Removed.
971 (instance_method_map, class_method_map): New.
972 (cls_name_hash_list, als_name_hash_list): Removed.
973 (class_name_map, alias_name_map): Removed.
974 (ivar_offset_hash_list): Removed.
975 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
976 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
977 (interface_hash_init): New.
978 (objc_init): Call interface_hash_init.
979 (objc_write_global_declarations): Iterate over class_method_map
980 and instance_method_map instead of cls_method_hash_list and
981 nst_method_hash_list.
982 (objc_declare_alias): Use alias_name_map instead of
984 (objc_is_class_name): Use class_name_map and alias_name_map
985 instead of cls_name_hash_list and als_name_hash_list.
986 (interface_tuple, interface_htab, hash_interface, eq_interface):
988 (interface_map): New.
989 (add_class): Renamed to add_interface. Use interface_map instead
991 (lookup_interface): Use interface_map instead of interface_htab.
992 (check_duplicates): Changed first argument to be a tree,
993 potentially a TREE_VEC, instead of a hash. Changed implementation
995 (lookup_method_in_hash_lists): Use class_method_map and
996 instance_method_map instead of cls_method_hash_list and
997 nst_method_hash_list.
998 (objc_build_selector_expr): Likewise.
999 (hash_func): Removed.
1000 (hash_init): Create instance_method_map, class_method_map,
1001 class_name_map, and alias_name_map. Do not create
1002 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
1003 als_name_hash_list, and ivar_offset_hash_list.
1004 (insert_method_into_method_map): New.
1005 (objc_add_method): Use insert_method_into_method_map instead of
1006 add_method_to_hash_list.
1007 (start_class): Call add_interface instead of add_class.
1008 * objc-act.h (cls_name_hash_list, als_name_hash_list,
1009 nst_method_hash_list, cls_method_hash_list): Removed.
1011 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
1013 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
1014 interface with two parallel arrays to hold standard builtin
1015 declarations, and replace it with a function based interface that
1016 can support creating builtins on the fly in the future. Change
1017 all uses, and poison the old names. Make sure 0 is not a
1018 legitimate builtin index.
1019 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
1020 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
1022 2011-07-19 Richard Guenther <rguenther@suse.de>
1024 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
1025 Use fold_build_pointer_plus.
1026 (objc2_build_ehtype_initializer): Likewise.
1028 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
1030 * objc-encoding.h (obstack.h): Do not include.
1031 (util_obstack, util_firstobj): Do not declare.
1032 (encode_field_decl): Updated prototype to return a tree and take a
1033 single tree argument. Updated comments.
1034 * objc-encoding.c (util_obstack, util_firstobj): Made static.
1035 (objc_encoding_init): New.
1036 (encode_field_decl): Existing function renamed to encode_field and
1037 made static. New encode_field_decl wrapper function added.
1038 (encode_aggregate_fields): Update call to encode_field_decl to
1040 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
1041 (util_obstack, util_firstobj): Do not declare.
1042 (build_v2_ivar_list_initializer): Updated call to
1044 * objc-runtime-shared-support.c (obstack.h): Do not include.
1045 (util_obstack, util_firstobj): Do not declare.
1046 (build_ivar_list_initializer): Updated call to encode_field_decl.
1047 * objc-act.c (objc_init): Use objc_encoding_init.
1048 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
1050 (objc/objc-gnu-runtime-abi-01.o): Likewise.
1051 (objc/objc-next-runtime-abi-01.o): Likewise.
1052 (objc/objc-next-runtime-abi-02.o): Likewise.
1053 (objc/objc-act.o): Likewise.
1055 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
1057 Refactored encoding code into objc-encoding.h and objc-encoding.c.
1058 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
1059 encode_type, generating_instance_variables, objc_method_parm_type,
1060 objc_encoded_type_size, encode_method_prototype,
1061 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
1062 encode_array, encode_vector, encode_aggregate_fields,
1063 encode_aggregate_within, encode_next_bitfield,
1064 encode_gnu_bitfield, encode_field_decl,
1065 objc_v2_encode_property_attr): Moved to objc-encoding.h and
1066 objc-encoding.c. No change in the actual code.
1067 Include objc-encoding.h.
1068 (objc_init): Added TODO.
1069 (objc_build_property_setter_name): Made non-static so it can be
1070 called from objc-encoding.c.
1071 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
1072 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
1073 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
1074 encode_method_prototype, encode_field_decl,
1075 generating_instance_variables): Moved to objc-encoding.h.
1076 (objc_build_property_setter_name): Declare.
1077 * objc-encoding.c: New.
1078 * objc-encoding.h: New.
1079 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
1080 * objc-next-runtime-abi-01.c: Likewise.
1081 * objc-next-runtime-abi-02.c: Likewise.
1082 * objc-runtime-shared-support.c: Likewise.
1083 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
1084 (objc/objc-lang.o): Reordered dependencies.
1085 (objc/objc-runtime-shared-support.o): Reordered dependencies.
1086 Added dependencies on objc-encoding.h and on $(GGC_H),
1087 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
1088 (objc/objc-gnu-runtime-abi-01.o): Likewise.
1089 (objc/objc-next-runtime-abi-01.o): Likewise.
1090 (objc/objc-next-runtime-abi-02.o): Likewise.
1091 (objc/objc-act.o): Reordered dependencies. Added dependency on
1093 (objc/objc-encoding.o): New rule.
1095 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
1096 warning "unknown type %<%T%> found during Objective-C encoding"
1097 instead of using gen_type_name.
1099 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
1101 * objc-act.c (receiver_is_class_object): Expanded comment.
1102 (objc_finish_message_expr): Likewise.
1104 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
1107 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
1108 that was only declared using @class without an @interface. Warn
1109 if messaging an instance of a class that was only declared using
1110 @class without an @interface, unless the receiver was also typed
1111 with a protocol list.
1113 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
1115 * objc-act.c (objc_decl_method_attributes): Implement nonnull
1116 attribute for Objective-C methods.
1118 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
1120 * config-lang.in (gtfiles): Updated order of files to fix building
1121 when the gcc/cp directory is missing, as in the case of some
1124 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
1126 * objc-act.c (objc_compare_types): Use function_args_iterator
1127 instead of TYPE_ARG_TYPES to compare function argument types.
1129 2011-05-13 Toon Moene <toon@moene.org>
1131 * objc-next-runtime-abi-02.c (newabi_append_ro):
1132 Add const qualifier to constant variable pointer declaration.
1134 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
1136 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
1137 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
1138 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
1140 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1142 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
1143 (build_function_type_for_method): Declare.
1144 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
1145 type of get_arg_type_base_list field.
1146 * objc-act.h (OBJC_VOID_AT_END): Delete.
1147 * objc-act.c (get_arg_type_list): Delete.
1148 (build_function_type_for_method): New function.
1149 (objc_decl_method_attributes): Call build_function_type_for_method.
1150 (really_start_method): Likewise.
1151 * objc-gnu-runtime-abi-01.c
1152 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
1153 adjust function accordingly. Update header comment.
1154 (build_objc_method_call): Call build_function_type_for_method.
1155 * objc-next-runtime-abi-01.c
1156 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
1157 adjust function accordingly. Update header comment.
1158 (build_objc_method_call): Call build_function_type_for_method.
1159 * objc-next-runtime-abi-02.c
1160 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
1161 adjust function accordingly. Update header comment.
1162 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
1163 typelist. Use function_args_iterator for traversing fntype.
1164 (build_v2_build_objc_method_call): Adjust call to it.
1165 Call build_function_type_for_method
1167 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1169 * objc-act.c (objc_start_method_definition): Add parameter expr.
1170 Update call to start_method_def.
1171 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
1172 objc_synthesize_setter) Update calls to
1173 objc_start_method_definition.
1174 (objc_get_parm_info): Add parameter expr. Update call to
1176 (start_method_def): Add parameter expr. Update call to
1178 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
1179 Update call to objc_get_parm_info.
1180 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
1183 2011-04-26 Jason Merrill <jason@redhat.com>
1185 * objc-act.c (objc_fold_objc_type_ref): Remove.
1186 * objc-act.h: Remove prototype.
1188 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
1190 * objc-act.c (synth_module_prologue): Call build_function_type_list
1191 instead of build_function_type.
1192 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
1195 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
1197 * objc-act.c (ivar_of_class): New.
1198 (objc_is_public): Use ivar_of_class.
1200 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
1202 * objc-act.c (objc_get_interface_ivars): Removed.
1203 (objc_detect_field_duplicates): New.
1204 (hash_instance_variable): New.
1205 (eq_instance_variable): New.
1207 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1209 * objc-act.c (objc_declare_protocols): Renamed to
1210 objc_declare_protocol. Changed first argument to be an identifier
1211 instead of a tree chain of identifiers, so that callers don't have
1212 to create a temporary tree chain.
1214 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1216 * objc-act.c (objc_declare_class): Changed to take a single
1217 identifier as argument instead of a tree list. This means callers
1218 don't have to build temporary tree lists to call this function.
1219 (synth_module_prologue): Updated calls to objc_declare_class.
1221 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
1223 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
1224 instead of get_identifier.
1226 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
1228 * objc-lang.c (objc_init_ts): Move code for this function...
1229 * objc-act.c (objc_common_init_ts): ...here. Define.
1230 * objc-act.h (objc_common_init_ts): Declare.
1232 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1234 * objc-act.c (objc_build_message_expr): Accept two arguments
1235 instead of one so that callers can simply pass the arguments
1236 without having to create a temporary chain to hold them.
1238 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1240 * objc-act.c (comp_proto_with_proto): Do not create and use
1241 inefficient temporary argument lists. Compare the arguments
1242 directly. (match_proto_with_proto): Removed; incorporated into
1243 comp_proto_with_proto ().
1245 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1247 * objc-act.c (printable_ivar_name): New.
1248 (add_instance_variable): Call printable_ivar_name() when an error
1249 message needs to be printed. Do not prepare the instance variable
1250 for printing unless there is an actual error.
1252 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1254 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
1255 avoid calling identifier_global_value() multiple times.
1257 2011-04-12 Martin Jambor <mjambor@suse.cz>
1259 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
1260 instead of cgraph_node.
1262 2011-04-06 Joseph Myers <joseph@codesourcery.com>
1264 * objc-act.c: Include c-target.h instead of target.h.
1265 * Make-lang.in (objc/objc-act.o): Update dependencies.
1267 2011-03-06 Joseph Myers <joseph@codesourcery.com>
1269 * lang-specs.h: Match -save-temps* instead of -save-temps.
1271 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
1273 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
1275 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
1277 * objc-act.c (build_private_template): Do not copy the
1278 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
1279 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
1282 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
1285 * objc-act.c (flexible_array_type_p): New.
1286 (add_instance_variable): Produce an error if an instance variable
1287 uses flexible array members.
1288 (encode_array): Do not emit an error if encoding a flexible array
1289 type while generating instance variables.
1291 2011-02-21 Mike Stump <mikestump@comcast.net>
1293 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
1296 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
1298 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
1299 usage of padding fields. Do not include tm.h.
1300 * objc-act.c (objc_write_global_declaration): Set input_location
1301 to BUILTINS_LOCATION while generating runtime metadata.
1303 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
1306 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
1307 effects, do not use a temporary variable.
1309 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
1311 * objc-next-runtime-abi-01.c: Updated comments.
1312 * objc-next-runtime-abi-02.c: Same.
1314 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
1316 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
1319 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
1321 * objc-act.c: Updated comments.
1322 * objc-next-runtime-abi-02.c: Same.
1323 * objc-runtime-shared-support.c: Same.
1324 * objc-runtime-hooks.h: Same.
1326 * objc-gnu-runtime-abi-01.c: Same.
1328 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
1330 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
1331 not generate metadata if there is nothing to put into it.
1333 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
1335 * config-lang.in (gtfiles): Updated.
1336 * Make-lang.in (START_HDRS): New.
1337 (OBJC_OBJS): Added new object files.
1338 (objc/objc-act.o): Updated prerequisites.
1339 (objc/objc-lang.o): Updated prerequisites.
1340 (objc/objc-runtime-shared-support.o): New.
1341 (objc/objc-gnu-runtime-abi-01.o): New.
1342 (objc/objc-next-runtime-abi-01.o): New.
1343 (objc/objc-next-runtime-abi-02.o): New.
1344 * objc-runtime-hooks.h: New.
1345 * objc-runtime-shared-support.h: New.
1346 * objc-runtime-shared-support.c: New.
1347 * objc-gnu-runtime-abi-01.c: New.
1348 * objc-next-metadata-tags.h: New.
1349 * objc-next-runtime-abi-01.c: New.
1350 * objc-next-runtime-abi-02.c: New.
1351 * objc-lang.c: Include c-lang.h.
1352 (LANG_HOOKS_EH_PERSONALITY): Removed.
1353 * objc-act.h: Moved many declarations and code from objc-act.c
1354 into objc-act.h to make them available outside objc-act.c.
1355 (objc_eh_runtime_type): Removed.
1356 (objc_eh_personality): Removed.
1357 (CLASS_HAS_EXCEPTION_ATTR): New.
1358 (OCTI_SUPER_SUPERFIELD_ID): New.
1359 (OCTI_V1_PROP_LIST_TEMPL): New.
1360 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
1361 (super_superclassfield_id): New.
1362 (objc_prop_list_ptr): New.
1363 (prop_names_attr_chain): New.
1364 * objc-act.c: Include new runtime headers. Moved many #defines
1365 and declarations into objc-act.h and
1366 objc-runtime-shared-support.h. Made some corresponding functions
1367 non-static, and moved some others into
1368 objc-runtime-shared-support.c. Moved metadata generation code
1369 into the new runtime hook files.
1370 (ivar_offset_hash_list): New.
1371 (objc_init): Call generate_struct_value_by_array() before doing
1372 any runtime initialization. Create the appropriate runtime hook
1374 (init_objc): Removed. Code moved directly into objc_init.
1375 (finish_objc): Removed. Code moved directly into
1376 objc_write_global_declarations.
1377 (objc_write_global_declarations): Do the warn_selector checks
1378 before emitting metadata. Use a runtime hook to emit the
1379 metadata. Do not emit the metadata or do -gen-decls processing if
1380 -fsyntax-only or we are producing a PCH.
1381 (build_objc_exception_stuff): Renamed to
1382 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
1383 objc_exception_throw_decl.
1384 (synth_module_prologue): Call runtime initialize hook instead of
1385 building runtime declarations here. Use the
1386 default_constant_string_class_name runtime hook to set the
1387 constant string class name.
1388 (objc_build_string_object): Call the setup_const_string_class_decl
1389 runtime hook instead of setup_string_decl. Call the
1390 build_const_string_constructor runtime hook instead of building
1391 the string object here.
1392 (get_objc_string_decl): Added prop_names_attr case. Removed
1393 gcc_unreachable() at the end.
1394 (objc_begin_catch_clause): Distinguish between @catch (...) and
1395 @catch (id x). Call the begin_catch runtime hook instead of
1396 building the CATCH_EXPR here.
1397 (objc_finish_catch_clause): Call the finish_catch runtime hook
1398 instead of adding the catch here.
1399 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
1400 instead of doing it here.
1401 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
1402 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
1403 Call the build_throw_stmt runtime hook instead of building the
1405 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
1407 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
1408 instead of building the list of arguments here.
1409 (receiver_is_class_object): Call the receiver_is_class_object
1410 runtime hook instead of doing the check here. Call the
1411 tag_getclass runtime hook instead of using TAG_GETCLASS.
1412 (objc_finish_message_expr): Call the build_objc_method_call
1414 (objc_build_protocol_expr): Call the get_protocol_reference
1416 (objc_build_selector_expr): Call the build_selector_reference
1418 (build_ivar_reference): Call the build_ivar_reference runtime
1420 (hash_init): Set up ivar_offset_hash_list.
1421 (start_class): Recognize the objc_exception attribute and store
1423 (continue_class): Use the class_decl and metaclass_decl runtime
1425 (build_objc_property_accessor_helpers): Renamed to
1426 build_common_objc_property_accessor_helpers. Do not build
1427 objc_copyStruct_decl, objc_getPropertyStruct_decl and
1428 objc_setPropertyStruct_decl.
1429 (objc_synthesize_getter): Check what struct setter/getter helper
1430 is available instead of checking the type of runtime.
1431 (get_super_receiver): Use the super_superclassfield_ident runtime
1432 hook. Added assert. Use the get_class_super_ref and
1433 get_category_super_ref runtime hooks.
1434 (objc_v2_encode_prop_attr): New.
1436 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
1439 * objc-act.c (finish_objc): When calling check_duplicates to check
1440 duplicated instance methods, set 'is_class' to 0, not 1.
1442 2011-01-14 Ben Elliston <bje@au.ibm.com>
1445 * objc-act.c (generate_struct_by_value_array): Do not output a
1446 definition for struct_forward_array.
1448 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
1450 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
1453 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
1455 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
1457 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
1459 * objc-act.c (check_that_protocol_is_defined): New.
1460 (lookup_protocol): Call check_that_protocol_is_defined.
1462 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1464 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
1465 lists. Check them two-ways to fix comparisons when one protocol
1466 implements the other one, or when one list contains duplicated
1469 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1471 * objc-act.c (objc_add_method): When emitting an error because a
1472 method with the same name but conflicting types is found in the
1473 same class or category interface, print a note with the location
1474 of the original method. Also, improved the error message to
1475 clearly state that the conflict is due to conflicting types, and
1476 produce it for protocols as well. Emit an error if two identical
1477 methods are declared in a protocol, but one is @required and the
1478 other one is @optional.
1480 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1482 * objc-act.c (start_class): Warn when a class attribute is
1484 (objc_declare_protocols): Warn when a protocol attribute in a
1485 protocol forward-declaration is ignored.
1486 (start_protocol): Warn when a protocol attribute is ignored.
1488 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1490 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
1491 particular, explicitly mention whether the error is due to the
1492 @optional or @required keyword instead of mentioning
1493 "@optional/@required".
1495 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1498 * objc-act.c (objc_build_synchronized): Check the argument of
1499 @synchronized and emit an appropriate error if it is not a valid
1500 Objective-C object. Deal gracefully with that case. Updated
1501 comments and variable names.
1503 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1506 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
1507 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1509 * objc-act.c (objc_finish_message_expr): Added optional argument
1510 allowing to return the deprecated method prototype for deprecated
1511 methods, instead of immediately emitting the deprecation warning.
1512 (objc_maybe_build_component_ref): Do not warn for a deprecated
1513 property. When building the getter call, get the deprecated
1514 method prototype from objc_finish_message_expr() and put it into
1516 (objc_build_class_component_ref): Same change.
1517 (finish_class): Mark the getter and setter as deprecated if they
1518 are generated from a deprecated property.
1519 (objc_gimplify_property_ref): If the getter is deprecated, emit a
1520 deprecation warning.
1521 (objc_build_setter_call, objc_build_message_expr,
1522 objc_finish_foreach_loop): Updated call to
1523 objc_finish_message_expr.
1525 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1528 * objc-act.c (lookup_protocol): Added 'definition_required'
1529 argument. If 'definition_required', and the protocol is not
1530 defined, emit a warning.
1531 (objc_declare_protocols): Updated call to lookup_protocol.
1532 (start_protocol): Same change.
1533 (check_protocol_recursively): Same change.
1534 (objc_build_protocol_expr): Same change.
1535 (lookup_and_install_protocols): Added definition_required argument.
1536 Pass it to lookup_protocol.
1537 (objc_get_protocol_qualified_type): Updated call to
1538 lookup_and_install_protocols.
1539 (start_class): Updated calls to lookup_and_install_protocols; pass
1540 true to 'definition_required' to get the warnings.
1541 (start_protocol): Updated calls to lookup_and_install_protocols.
1543 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1545 * objc-act.c (objc_start_category_interface): Produce an error if
1546 a class extension is found after the class @implementation.
1548 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1551 * objc-act.c (encode_method_prototype): Fixed both location and
1552 format string of error "type %qT does not have a known size".
1554 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
1556 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
1558 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1560 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
1562 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1564 * objc-act.c (objc_init): Call using_eh_for_cleanups.
1565 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
1566 not call using_eh_for_cleanups.
1567 (objc_begin_try_stmt): Do not call objc_init_exceptions.
1568 (objc_build_throw_stmt): Updated call to
1569 objc_maybe_warn_exceptions.
1571 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1573 * objc-act.c (objc_eh_personality): Select personality name on
1575 (objc_init_exceptions): New.
1576 (objc_begin_try_stmt): Use objc_init_exceptions.
1577 (objc_build_throw_stmt): Likewise.
1579 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
1581 * objc-act.c (objc_in_class_extension): New.
1582 (objc_start_category_interface): If -fobjc-std=objc1
1583 was specified, produce an error if a class extension is used.
1584 (objc_finish_interface): Reset objc_in_class_extension to false.
1585 (objc_add_property_declaration): Allow a class extension to extend
1586 readonly properties in the main @interface to be readwrite.
1587 (start_class): Added code to deal with class extensions. In that
1588 case, return the existing interface after adding any additional
1589 protocols to it and setting objc_in_class_extension to true.
1590 (continue_class): If in a class extension, do not generate the
1591 instance variable template.
1593 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1595 * objc-act.c (objc_build_throw_stmt): Check that the argument of
1596 @throw is an object and emit an error if not.
1598 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1600 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
1601 error() when printing an error about the iterating variable or
1602 collection not being an object.
1604 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1606 * objc-act.c (objc_finish_foreach_loop): Mark the
1607 object_expression as used.
1609 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1611 * objc-act.c: Include c-family/c-objc.h.
1612 * objc-lang.c: Same change.
1613 * Make-lang.in (objc/objc-act.o): Depend on
1615 (objc/objc-lang.o): Same change.
1616 * config-lang.in (gtfiles): Added c-family/c-objc.h.
1618 2010-12-02 Joseph Myers <joseph@codesourcery.com>
1620 * lang-specs.h: Don't handle -ftraditional.
1622 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
1624 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
1625 not NULL_TREE when a @throw is used outside of a @catch block.
1627 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1629 * objc-act.c (objc_build_volatilized_type): Removed.
1630 (objc_non_volatilized_type): Removed.
1631 (objc_type_quals_match): Removed.
1632 (local_variables_to_volatilize): New.
1633 (objc_volatilize_decl): Add the decl to volatilize to
1634 local_variables_to_volatilize, but don't volatilize it yet.
1635 (objc_finish_function): New.
1636 * objc-act.h (local_variables_to_volatilize): New.
1638 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1639 Mike Stump <mikestump@comcast.net>
1641 Allow 'make check-objc -j2'
1642 * Make-lang.in (lang_checks_parallelized): New.
1643 (check_objc_parallelize): New.
1645 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1647 * objc-act.c (start_class): When a class is reimplemented,
1648 generate an error and avoid adding the class to the list of
1649 implemented classes again, but do not return error_mark_node.
1651 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1653 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
1655 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1657 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
1658 is passed as argument.
1659 (objc_begin_catch_clause): Added code to deal with an
1660 error_mark_node or NULL_TREE argument. Improved checks for
1661 invalid arguments. Added code to traverse typedefs.
1663 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1665 * objc-act.c (objc_demangle): Return immediately if the string is
1666 too short. Detect names that do not need demangling, and return
1669 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1671 Implemented optional properties.
1672 * objc-act.h (PROPERTY_OPTIONAL): New.
1673 * objc-act.c (objc_add_property_declaration): Set
1674 PROPERTY_OPTIONAL if appropriate.
1675 (finish_class): When generating definitions of setter and getter
1676 methods associated with a property for a protocol, mark them as
1677 optional if the property is optional.
1678 (maybe_make_artificial_property_decl): Added 'getter_name'
1679 argument. Set PROPERTY_OPTIONAL.
1680 (objc_maybe_build_component_ref): Updated calls to
1681 maybe_make_artificial_property_decl. Added code for optional,
1682 readonly properties.
1683 (objc_build_class_component_ref): Updated call to
1684 maybe_make_artificial_property_decl.
1686 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1688 * objc-act.c (objc_build_struct): Fixed loops that save and
1689 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1690 special case for the current type is then no longer required.
1691 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1693 (objc_get_protocol_qualified_type): Updated comments.
1695 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1697 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1698 after finish_struct, not before, otherwise it may be wiped out by
1699 it. This fixes spurious warnings when a class has more than 15
1702 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1705 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1706 objective-c-cpp-output instead of objc-cpp-output. Print a
1707 deprecation note every time objc-cpp-output is requested.
1709 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1711 * objc-act.c (write_symbols): Don't declare here.
1713 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1716 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1717 this function is only called with the next runtime.
1719 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1722 * objc-act.c (in_late_binary_op): Remove.
1724 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1726 * objc-act.c (objc_start_class_interface): Do not warn that class
1727 attributes are unimplemented. Pass the attributes to start_class.
1728 (objc_start_category_interface): Updated call to start_class.
1729 (objc_start_class_implementation): Same change.
1730 (objc_start_category_implementation): Same change.
1731 (objc_build_class_component_ref): Warn if the class is deprecated.
1732 (build_private_template): Mark the template as deprecated if the
1733 class is deprecated.
1734 (start_class): Added 'attributes' argument. Emit a warning if
1735 using a deprecated class as superclass of a class, or original
1736 class of a category. Recognize the 'deprecated' attribute when
1737 starting and interface, and mark the interface with
1738 TREE_DEPRECATED if present. Store attributes in the interface.
1740 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1742 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1743 argument. If it is 'true' and the protocol is deprecated, emit a
1744 deprecation warning.
1745 (objc_start_protocol): Do not warn that protocol attributes are
1746 unimplemented. Pass the attributes to start_protocol.
1747 (start_protocol): Added attributes argument. Recognize the
1748 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1749 if present. Store attributes in the protocol.
1750 (objc_declare_protocols): Added 'attributes' argument. Recognize
1751 the 'deprecated' attribute and mark the protocols with
1752 TREE_DEPRECATED if present. Store attributes in the protocol.
1753 Updated call to lookup_protocol.
1754 (objc_build_protocol_expr): Updated call to lookup_protocol.
1755 (check_protocol_recursively): Same change.
1756 (lookup_and_install_protocols): Same change.
1757 * objc-act.h: Updated comments.
1759 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1761 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1762 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1763 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1765 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1767 * objc-act.c (objc_build_setter_call): New.
1768 (objc_maybe_build_modify_expr): Rewritten to build a compound
1770 (objc_build_incr_expr_for_property_ref): Updated calls to
1771 objc_maybe_build_modify_expr to call objc_build_setter_call
1772 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1773 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1774 TREE_NO_WARNING on the final compound statement to silence C++
1777 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1779 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1780 (objc_create_temporary_var): Moved it towards the beginning of the
1781 file so that objc_build_incr_expr_for_property_ref can use it.
1783 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1785 * objc-act.c (objc_add_property_declaration): Check that the decl
1786 we received from the parser is a FIELD_DECL; reject array and
1787 bitfield properties. Convert the warning when a property is
1788 readonly and a setter is specified into an error. Convert errors
1789 when a property declaration does not match a property declaration
1790 in a superclass into warnings.
1791 (objc_add_synthesize_declaration_for_property): Use
1792 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1793 if it is a bitfield. Throw an error if we are asked to synthesize
1794 setters/getters for a bitfield instance variable but the property
1795 is not appropriate - it must be assign and nonatomic. If the
1796 property is readonly, allow the instance variable type to be a
1797 specialization of the property type.
1798 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1799 Class qualified with a protocol when the 'accept_classes' argument
1802 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1804 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1805 where we are asked to attach a protocol to something which is not
1806 an Objective-C object type, and produce an error.
1808 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1810 * objc-act.c (objc_add_property_declaration): Check that the type
1811 of a property and of an inherited property match.
1812 (objc_maybe_build_component_ref): Tidied up indentation and
1814 (objc_common_type): Added new type of check (-5).
1815 (objc_add_synthesize_declaration_for_property): Check that the
1816 property to synthesize and the instance variable to use have the
1819 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1821 * objc-act.c (objc_init): Use %' in diagnostic.
1822 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1824 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1826 * objc-act.c (dump_base_name): Don't declare here.
1828 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1830 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1831 search for the @property declation only in the current context,
1832 but also in inherited properties. Do not mark the original
1833 PROPERTY_DECL in the @interface or @protocol with
1835 (check_methods): To check if a method is associated with a
1836 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1837 (check_accessible_methods): Same change.
1838 * objc-act.h: Updated comment.
1840 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1842 * objc-act.c (objc_add_synthesize_declaration_for_property):
1843 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1844 checking for an existing @synthesize or @dynamic declaration.
1845 Search for an inherited @property declaration if none is found in
1846 the local interface. If the required instance variable does not
1847 exist, return instead of trying to continue to prevent a compiler
1848 crash later. Check that the instance variable is not already
1849 being used by another @synthesize.
1850 (objc_add_dynamic_declaration_for_property): Iterate over
1851 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1852 existing @synthesize or @dynamic declaration.
1853 (objc_synthesize_getter): Search for the getter declaration in
1854 protocols and superclasses as well.
1855 (objc_synthesize_setter): Search for the setter declaration in
1856 protocols and superclasses as well.
1858 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1860 * objc-act.c (lookup_property): When checking categories, also
1861 check the protocols attached to each.
1862 (objc_add_property_declaration): Determine the
1863 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1864 error message. Search for an existing property declaration with
1865 the same name which would be inherited from the class hiearchy,
1866 and produce an error if it has incompatible attributes.
1867 (check_methods): Changed second parameter. If the method is a
1868 getter or setter for a property, do not warn if it is inherited as
1869 opposed to implemented directly in the class.
1870 (check_protocol): Updated calls to check_methods.
1871 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1872 PROPERTY_GETTER_NAME here; this is now done earlier, in
1873 objc_add_property_declaration.
1874 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1876 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1878 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1879 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1880 (maybe_make_artificial_property_decl): Added 'implementation'
1881 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1882 looking up getters or setters for a class. If an implementation
1883 is specified, search it as well for a getter or setter.
1884 (objc_maybe_build_component_ref): Updated calls to
1885 maybe_make_artificial_property_decl; added code to deal with
1886 'self' and 'super' and with methods declared locally in the
1887 implementation. Store the getter call expression in the
1888 PROPERTY_REF instead of throwing it away.
1889 (objc_build_class_component_ref): Updated calls to
1890 maybe_make_artificial_property_decl, and store the getter call
1891 expression in PROPERTY_REF instead of throwing it away.
1892 (lookup_method_static): Implemented
1893 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1894 (objc_gimplify_property_ref): Do not build the getter method call
1895 here; instead use the one stored in the PROPERTY_REF. If it's not
1896 there, produce helpful error messages.
1897 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1898 from 2 to 3. Updated comments.
1899 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1901 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1904 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1905 (objc_string_ref_type_p): New.
1906 (objc_check_format_arg): New.
1908 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1910 Fixed using the Objective-C 2.0 dot-syntax with class names.
1911 * objc-act.c (objc_build_class_component_ref): New.
1913 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1915 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1917 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1918 if set to 'true', return 'true' for Class objects. Do not remove
1919 more than on pointer indirection.
1920 (objc_add_property_declaration): Only warn about 'assign'
1921 semantics for Objective-C objects if warn_property_assign_default;
1922 and do not warn if the property is readonly or if the type is a Class.
1923 (objc_finish_foreach_loop): Updated calls to
1924 objc_type_valid_for_messaging.
1926 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1928 Implemented -fobjc-std=objc1 flag.
1929 * objc-act.c (objc_start_class_interface): If attributes are
1930 specified when flag_objc1_only is set, print an error.
1931 (objc_start_category_interface): Same change.
1932 (objc_start_protocol): Same change.
1933 (objc_add_method_declaration): Same change.
1934 (objc_start_method_definition): Same change.
1935 (objc_build_keyword_decl): Same change.
1936 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1937 flag_objc1_set is set, print an error.
1938 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1939 (objc_add_property_declaration): Same change.
1940 (objc_add_synthesize_declaration): Same change.
1941 (objc_add_dynamic_declaration): Same change.
1942 (objc_finish_foreach_loop): Same change.
1943 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1946 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1948 * objc-act.c (maybe_make_artificial_property_decl): New.
1949 (objc_maybe_build_component_ref): Call
1950 maybe_make_artificial_property_decl if a property can not be
1951 found. Do not call objc_finish_message_expr if
1952 PROPERTY_HAS_NO_GETTER.
1953 * objc-act.h Updated comments.
1954 (PROPERTY_HAS_NO_GETTER): New.
1955 (PROPERTY_HAS_NO_SETTER): New.
1956 * objc-tree.def: Updated comment.
1958 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1960 Implemented format and noreturn attributes for Objective-C methods.
1961 * objc-act.c (objc_start_method_definition): If method attributes
1962 are specified emit a warning and ignore them.
1963 (build_objc_method_call): Moved deprecation warnings from here ...
1964 (objc_finish_message_expr): to here. Do not emit deprecation
1965 warnings if the receiver is of type 'id'.
1966 (really_start_method): Install 'deprecation' and 'noreturn'
1968 (objc_decl_method_attributes): Carefully filter out the list of
1969 attributes, allowing only "noreturn", "format", "sentinel" and
1970 "deprecated". In the case of "format", adjust the arguments.
1971 Always process the attributes in the same way no matter if
1972 "sentinel" is in the list or not.
1974 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1976 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1977 deprecated properties.
1978 (objc_maybe_printable_name): Support PROPERTY_DECL.
1980 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1982 Implemented Objective-C 2.0 property accessors.
1983 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1984 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1985 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1986 (objc_getProperty_decl): New.
1987 (objc_setProperty_decl): New.
1988 (objc_copyStruct_decl): New.
1989 (objc_getPropertyStruct_decl): New.
1990 (objc_setPropertyStruct_decl): New.
1991 * objc-act.c (build_objc_property_accessor_helpers): New.
1992 (synth_module_prologue): Call
1993 build_objc_property_accessor_helpers.
1995 (objc_synthesize_getter): Implemented synthesizing getters that
1996 work with properties that are not nonatomic, assign properties.
1997 (objc_synthesize_setter): Implemented synthesizing setters that
1998 work with properties that are not nonatomic, assign properties.
2000 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
2002 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
2003 * objc-tree.def (PROPERTY_REF): New.
2004 * objc-act.h: Added comments for all the PROPERTY_ macros.
2005 (PROPERTY_NAME): Use DECL_NAME.
2006 (PROPERTY_COPIES): Removed.
2007 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
2008 (PROPERTY_NONATOMIC): New.
2009 (objc_property_assign_semantics): Make it a typedef.
2010 (PROPERTY_ASSIGN_SEMANTICS): New.
2011 (PROPERTY_DYNAMIC): New.
2012 (PROPERTY_REF_OBJECT): New.
2013 (PROPERTY_REF_PROPERTY_DECL): New.
2014 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
2015 (in_objc_property_setter_name_context): Removed.
2016 (objc_add_property_declaration): Removed copies and ivar arguments
2017 and code supporting them. Fixed recovering when readonly and
2018 setter attributes are specified. Removed support for @property in
2019 @implementation context. Updated error message. Double-check
2020 that a property does not have a DECL_INITIAL. Validate the
2021 property assign semantics and emit appropriate errors and
2022 warnings. Check for duplicate property declarations. Set
2023 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
2024 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
2025 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
2026 PROPERTY_IVAR_NAME to NULL_TREE.
2027 (objc_build_getter_call): Renamed to
2028 objc_maybe_build_component_ref. If the property is not found in
2029 the interface, search in the protocol list. Do not generate the
2030 getter call; instead, build and return a PROPERTY_REF.
2031 (objc_is_property_ref): New.
2032 (objc_setter_func_call): Removed.
2033 (get_selector_from_reference): Removed.
2034 (is_property): Removed.
2035 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
2036 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
2037 the PROPERTY_REF. Generate an error if the property is read-only.
2038 (build_property_reference): Removed.
2039 (objc_finish_message_expr): Removed check to produce "readonly
2040 property can not be set" error when
2041 in_objc_property_setter_name_context. We now generate the error
2042 earlier, in objc_maybe_build_modify_expr, which will only generate
2043 the setter call if the property is readwrite.
2044 (check_methods): Recognize dynamic properties.
2045 (check_methods_accessible): Same change.
2046 (objc_build_property_ivar_name): Removed.
2047 (objc_build_property_setter_name): Dropped bool argument. Always
2048 add the ':' at the end.
2049 (objc_gen_one_property_datum): Removed.
2050 (objc_process_getter_setter): Removed.
2051 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
2052 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
2053 DECL_SOURCE_LOCATION of the new method to be the same as the one
2054 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
2055 instead of trying to guess what it should be. Removed use of
2056 CLASS_IVARS. Use the location of @synthesize for c_finish_return
2057 and c_end_compound_statement.
2058 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
2059 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
2060 Set the DECL_SOURCE_LOCATION of the new method to be the same as
2061 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
2062 is instead of trying to guess what it should be. Removed use of
2063 CLASS_IVARS. Use the location of @synthesize for c_finish_return
2064 and c_end_compound_statement. Emit an error and keep going,
2065 instead of aborting, if the setter prototype does not have the
2067 (objc_add_synthesize_declaration_for_property): New.
2068 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
2069 all arguments. Improved error message. Filled in the rest of the
2070 function, which used to be a placeholder, with an actual
2072 (objc_add_dynamic_declaration_for_property): New.
2073 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
2074 arguments. Improved error message. Filled in the rest of the
2075 function, which used to be a placeholder, with an actual
2077 (objc_gen_property_data): Rewritten.
2078 (finish_class): Added explicit switch cases for
2079 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
2080 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
2081 gcc_unreachable. Rewritten the processing of properties, in
2082 particular to not synthesize prototypes for getters and setters if
2083 they already exist and to install the getter and setter names into
2084 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
2085 warnings about setter, getter and ivar property attributes.
2086 (objc_lookup_ivar): Removed support for properties.
2087 (objc_gimplify_property_ref): New.
2088 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
2089 objc_gimplify_property_ref.
2091 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2093 * objc-act.c (objc_add_property_declaration): Added arguments to
2094 pass the various property attributes that were parsed with the
2095 property declaration. Process arguments to determine the final
2096 property attributes and produce error messages as appropriate.
2097 Added temporary code to keep the compiler silent about variables
2098 set but not used - for new attributes that are only checked but
2100 (property_readonly): Removed.
2101 (property_setter): Removed.
2102 (property_getter): Removed.
2103 (property_ivar): Removed.
2104 (property_copies): Removed.
2105 (objc_set_property_attr): Removed.
2106 * objc-act.h (enum property_assign_semantics): New.
2108 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2110 * objc-act.c (objc_add_property_variable): Renamed to
2111 objc_add_property_declaration. Added location argument. Updated
2112 warnings and errors to use it. Use error, not fatal_error, if a
2113 property declaration is found outside an interface or
2114 implementation context.
2116 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
2118 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
2119 emit a warning that method parameter attributes are unimplemented.
2120 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
2121 (start_method_def): Copy attributes from each KEYWORD_DECL into
2122 the corresponding PARM_DECL.
2123 (objc_warn_deprecated_use): Removed.
2124 (build_objc_method_call): Call warn_deprecated_use, not
2125 objc_warn_deprecated_use.
2126 (objc_maybe_printable_name): Do not try to get the identifier name
2127 of DECLs that we don't recognize. Immediately return NULL for them.
2128 (objc_printable_name): Removed C++-specific case, which is no
2129 longer used. Updated comments.
2131 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
2133 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
2134 (objc_demangle): Return NULL if demangling can not be done because
2135 the string to demangle is not an Objective-C mangled method name.
2136 Be smarter in demangling method names so that at least for methods
2137 with no arguments we are able to almost always demangle '_' correctly.
2139 (objc_maybe_printable_name): New.
2140 (objc_printable_name): Call objc_maybe_printable_name. If it
2141 returns NULL, call cxx_printable_name in Objective-C++.
2143 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
2145 Based on the CFString implementation in FSF apple/trunk branch.
2147 * objc-act.c (objc_build_string_object): Handle CFStrings.
2149 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
2151 * objc-act.c (get_objc_string_decl): Use a switch instead of a
2152 chain of ifs. Use gcc_unreachable instead of abort.
2153 (add_objc_string): Same change.
2154 (generate_protocol_list): Same change - twice.
2155 (synth_id_with_class_suffix): Same change.
2156 (build_keyword_selector): Same change - twice.
2157 (objc_build_message_expr): Same change.
2158 (objc_build_selector_expr): Same change.
2159 (check_methods): Same change - and added missing gcc_unreachable
2161 (check_methods_accessible): Same change - twice, and added missing
2162 gcc_unreachable for default case in one of them.
2163 (start_class): Same change - and added missing gcc_unreachable for
2165 (continue_class): Same change.
2166 (objc_gen_property_data): Same change.
2167 (finish_class): Same change.
2168 (encode_type_qualifiers): Added missing gcc_unreachable.
2169 (encode_type): Small code tidy up to reduce duplicated code. Use
2170 gcc_unreachable instead of abort - twice.
2171 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
2172 twice. Added missing gcc_unreachable for default case - twice.
2173 (dump_interface): Use a switch instead of a chain of ifs.
2174 (handle_impent): Same change.
2176 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2178 * objc-act.h (objc_inherit_code): Removed.
2179 * objc-act.c (objc_inherit_code): Removed.
2180 (objc_set_method_type): Removed.
2181 (objc_build_method_signature): Added is_class_method argument.
2182 Use it instead of the global objc_inherit_code variable.
2183 (objc_add_method_declaration): Same change.
2184 (objc_start_method_definition): Same change.
2185 (objc_generate_cxx_ctor_or_dtor): Updated call to
2186 objc_start_method_definition. Do not call objc_set_method_type.
2187 (adjust_type_for_id_default): Mark as inline.
2188 (objc_synthesize_getter): Updated call to
2189 objc_start_method_definition. Do not set objc_inherit_code.
2190 (objc_synthesize_setter): Updated call to
2191 objc_start_method_definition. Do not set objc_inherit_code.
2193 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2195 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
2196 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
2197 get it to compile in the current trunk.
2199 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
2202 * objc-act.c (hash_class_name_enter): New.
2203 (hash_class_name_lookup): New.
2204 (objc_declare_alias): Enter alias name into hash table.
2205 (objc_declare_class): Enter class name into hash table.
2206 (objc_is_class_name): Do a hash look up of class name.
2207 (hash_init): Initialize the two new hash tables.
2208 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
2209 declarations, removed class_chain and alias_chain.
2211 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2213 * objc-lang.c (finish_file): Removed.
2214 * objc-act.c (objc_finish_file): Renamed to
2215 objc_write_global_declarations. Do not try to instantiate C++
2216 templates when compiling Objective-C++ as this is now
2217 automatically done before this function is called. Do not check
2218 for syntax-only run or PCH generation as this is done by the
2220 * objc-act.h (objc_finish_file): Removed.
2222 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2224 Implemented parsing @synthesize and @dynamic for
2225 Objective-C/Objective-C++.
2226 * objc-act.c (objc_add_synthesize_declaration): New.
2227 (objc_add_dynamic_declaration): New.
2229 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2231 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
2234 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2236 Merge from 'apple/trunk' branch on FSF servers.
2238 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
2241 * objc-act.c (objc_is_class_name): template parameter is not
2242 an objective class name.
2243 (objc_generate_cxx_cdtors): Check for the null
2244 objc_implementation_context.
2246 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2248 Merge from 'apple/trunk' branch on FSF servers.
2250 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
2253 * objc-act.c (objc_non_volatilized_type): New
2255 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
2258 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
2259 types with proper attribute set and correctly.
2260 (objc_volatilize_decl): Remove unneeded code.
2261 (objc_type_quals_match): Use the new attribute to check on
2263 (hash_init): removed unneeded code.
2265 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
2267 Merge from 'apple/trunk' branch on FSF servers.
2269 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
2272 * objc-act.c (objc_diagnose_private_ivar): New.
2274 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
2276 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
2277 make its type 'objc_ivar_visibility_kind'.
2278 (objc_start_class_interface): Update to use visibility enum.
2279 (objc_start_class_implementation): Likewise.
2280 (objc_set_visibility): Update to use visibility enum, warn that
2281 @package is handle as per @public.
2282 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
2283 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
2284 make its type 'objc_ivar_visibility_kind'.
2286 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
2288 merge from FSF apple 'trunk' branch.
2289 2006 Fariborz Jahanian <fjahanian@apple.com>
2291 Radars 4436866, 4505126, 4506903, 4517826
2292 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
2293 property_readonly, property_getter, property_setter, property_ivar,
2294 property_copies, in_objc_property_setter_name_context: New vars.
2295 (objc_set_property_attr): New.
2296 (objc_add_property_variable): New.
2297 (lookup_property_in_list): New.
2298 (lookup_property): New.
2299 (objc_build_getter_call): New.
2300 (objc_setter_func_call): New.
2301 (get_selector_from_reference): New.
2302 (objc_build_setter_call): New.
2304 (build_property_reference): New.
2305 (objc_finish_message_expr): Detect readonly property and warn.
2306 (objc_build_property_ivar_name): New.
2307 (objc_build_property_setter_name): New.
2308 (objc_gen_one_property_datum): New.
2309 (objc_process_getter_setter): New.
2310 (objc_synthesize_getter): New.
2311 (objc_synthesize_setter): New.
2312 (objc_gen_property_data): New.
2313 (finish_class): Generate property data.
2314 (comp_proto_with_proto): Separated from ...
2315 (match_proto_with_proto): ... New.
2316 (objc_lookup_ivar): Handle properties.
2317 * objc-tree.def (PROPERTY_DECL): New tree code.
2318 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
2319 (METHOD_PROPERTY_CONTEXT): New.
2320 (PROPERTY_NAME): New.
2321 (PROPERTY_GETTER_NAME): New.
2322 (PROPERTY_SETTER_NAME): New.
2323 (PROPERTY_IVAR_NAME): New.
2324 (PROPERTY_READONLY): New.
2325 (PROPERTY_COPIES): New.
2326 (TOTAL_CLASS_RAW_IVARS): New.
2327 (CLASS_PROPERTY_DECL): New.
2328 (IMPL_PROPERTY_DECL): New.
2329 * objc-lang.c (objc_init_ts): Update fields for property_decl.
2331 2010-10-13 Richard Henderson <rth@redhat.com>
2333 * objc-act.c (objc_eh_personality): Update call to
2334 build_personality_function.
2336 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
2338 merge from FSF apple 'trunk' branch.
2340 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
2341 Radar 3803157 (method attributes)
2342 * objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
2343 * objc-act.c (objc_decl_method_attributes): New.
2344 (objc_add_method_declaration): Process method's attribute.
2345 (objc_start_method_definition): Ditto.
2346 (build_objc_method_call): Inject method attribute into
2347 built function type.
2348 (objc_method_decl): New.
2349 (objc_warn_deprecated)use): New.
2351 2010-10-07 Andi Kleen <ak@linux.intel.com>
2353 * Make-lang.in (cc1obj-dummy): Remove.
2354 (cc1obj-checksum): Change to run checksum over object files
2357 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
2360 * objc-act.c (objc_finish_foreach_loop): Convert return value of
2361 countByEnumeratingWithState:objects:count: to long unsigned int.
2363 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
2365 * objc-act.c (build_objc_method_call): Replace calls to
2366 build_function_call () with the VEC equivalent. Construct parameter
2369 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
2371 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
2372 signal that the receiver has been used.
2374 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2376 * README: Obsolete file removed.
2378 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2380 Implemented fast enumeration for Objective-C.
2381 * objc-act.c (build_fast_enumeration_state_template): New.
2382 (TAG_ENUMERATION_MUTATION): New.
2383 (TAG_FAST_ENUMERATION_STATE): New.
2384 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
2385 objc_enumeration_mutation_decl.
2386 (objc_create_temporary_var): Allow providing a name to temporary
2388 (objc_build_exc_ptr): Updated calls to
2389 objc_create_temporary_var().
2390 (next_sjlj_build_try_catch_finally): Same change.
2391 (objc_finish_foreach_loop): New.
2392 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
2393 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
2394 objc_enumeration_mutation_decl.
2396 Merge from 'apple/trunk' branch on FSF servers.
2398 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
2401 * objc-act.c (objc_type_valid_for_messaging): New routine to check
2402 for valid objc object types.
2403 (objc_finish_foreach_loop): Check for invalid objc objects in
2406 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
2408 Merge from 'apple/trunk' branch on FSF servers.
2410 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
2413 * objc-act.c (objc_start_method_definition): Check for
2414 error_mark_node for the selector name and make a quick exit.
2416 2010-10-04 Andi Kleen <ak@linux.intel.com>
2418 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
2420 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
2422 merge from FSF 'apple/trunk' branch.
2423 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
2426 * objc-act.c (objc_set_method_opt): New function.
2427 (objc_start_protocol, objc_finish_interface): Reset
2428 objc_method_optional_flag flag.
2429 (objc_add_method_declaration): Pass on the new
2430 flag to objc_add_method.
2431 (objc_add_method): Add optional methods to new chain in
2433 * objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
2434 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
2435 class's optional method chains.
2437 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
2439 Merge from 'apple/trunk' branch on FSF servers.
2441 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2444 * objc-act.c (objc_declare_class): Pick the right
2447 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2449 Merge from 'apple/trunk' branch on FSF servers.
2451 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2454 * objc-act.c (objc_check_global_decl): New
2456 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2458 * objc-act.c (objc_is_reserved_word): Removed.
2460 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2462 * objc-act.c (objc_add_method_declaration): Handle and ignore
2464 (objc_start_method_definition): Likewise.
2465 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
2466 (objc_build_keyword_decl): Handle and ignore attributes.
2468 2010-09-28 Richard Henderson <rth@redhat.com>
2470 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
2472 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2474 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
2475 (objc_start_category_interface): Likewise.
2476 (objc_start_protocol): Likewise.
2478 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2480 Merge from 'apple/trunk' branch on FSF servers.
2482 2005-08-23 Stuart Hastings <stuart@apple.com>
2483 Ziemowit Laski <zlaski@apple.com>
2486 * objc-act.c (objc_decay_parm_type): New function.
2487 (get_arg_type_list): Decay types for all named arguments.
2488 (objc_push_parm): Rebuild the PARM_DECL if its type has
2491 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2493 * objc-act.c (encode_type): Fixed encoding enums with the next
2496 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2498 Merge from 'apple/trunk' branch on FSF servers.
2500 2005-07-18 Ziemowit Laski <zlaski@apple.com>
2503 * objc-act.c (objc_compare_types): A new silent comparison
2504 mode (-4), differing from regular comparison (-3) in that
2505 'false' is returned instead of issuing warnings.
2507 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2509 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
2510 (encode_aggregate_within): Reorganized code to be more readable.
2511 (encode_aggregate_fields): Updated second argument to be 'bool'
2514 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2519 * objc-act.c: Improved comments for encoding functions.
2520 (encode_aggregate_within): For the GNU runtime, rewritten some
2521 obsfuscated code to clarify the various cases.
2522 (encode_aggregate): Function removed.
2523 (encode_array): Generate an error if asked to encode an incomplete
2524 array as part of generating instance variables. Else, when
2525 encoding an incomplete array inside a structure, encode it as an
2527 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
2528 '^c' instead of '*'.
2529 (encode_gnu_bitfield): Encode enumerated types exactly in the same
2530 type as integer types instead of using a hardcoded 'i'. If asked
2531 to encode a non-integer type as a bitfield, do not abort
2532 compilation immediately; instead generate an error, then skip the
2534 (encode_type): Use a 'switch' instead of a sequence of 'if's.
2535 Added a 'default' clause that gets executed if the type can not be
2536 matched, and that encodes it as '?' (unknown) and produces a
2537 warning. For the GNU runtime, encode enumerated types exactly in
2538 the same way as integer types instead of using a hardcoded 'i'.
2539 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
2540 Encode C++ reference types as pointers. Call encode_vector to
2542 (encode_vector): New function.
2544 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2546 Merge from 'apple/trunk' branch on FSF servers. I modified the
2547 changes to be used only when compiling for the NeXT runtime.
2549 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
2553 * objc-act.c (encode_type): Remove the hack.
2555 2005-07-20 Ziemowit Laski <zlaski@apple.com>
2558 * objc-act.c (pointee_is_readonly): New function.
2559 (encode_pointer, encode_aggregate_within, encode_type):
2560 Attempt to emulate GCC 3.3 when generating type encodings.
2562 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2564 Merge from 'apple/trunk' branch on FSF servers.
2566 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2569 * objc-act.c (objc_have_common_types): New function.
2571 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2574 * objc-act.c (objc_common_type): New function.
2576 2010-09-27 Richard Guenther <rguenther@suse.de>
2578 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
2579 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
2581 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
2583 * objc-act.c: Removed historical, obsolete comment at the top of
2586 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2589 * objc-act.c (objc_start_method_definition): Do not abort upon a
2590 'method definition not in @implementation context' error. Return
2593 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2596 * objc-act.c (objc_get_interface_ivars): New function.
2597 (objc_collecting_ivars): New variable.
2598 (continue_class): Set and reset objc_collecting_ivars for context.
2600 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
2602 Merge from 'apple/trunk' branch on FSF servers.
2604 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
2607 * objc-act.c (objc_finish_message_expr): Look for message in
2608 @class's protocol list.
2610 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
2613 * objc-act.c (objc_start_method_definition): Initialize
2614 break/continue labels.
2616 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2619 * objc-act.c (objc_compare_types): Compare function
2620 pointers; indicate success if the right-hand side has
2621 a return type that is covariant, and the argument types
2622 contravariant, with those of the left side.
2624 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2627 * objc-act.c (objc_get_protocol_qualified_type): When looking
2628 at a typedef, retrieve the precise type it describes (rather
2629 than merely looking up a class by name).
2631 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
2633 * objc-act.c (objc_begin_try_stmt): Generate an error if
2634 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
2637 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2639 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2641 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
2644 * objc-act.c: build_objc_string_decl() remove declaration.
2645 (finish_var_decl): Remove forcing of var output and marking
2647 (init_def_list): Use integer_zero_node.
2648 (init_objc_symtab): Use integer_zero_node, make the short
2649 integer type specific on relevant nodes.
2650 (generate_objc_symtab_decl): Remove call to
2651 forward_declare_categories(). Use null_pointer_node where
2653 (build_module_descriptor): Comment and mark this item as
2655 (generate_static_references): Use gcc_unreachable instead of
2657 (diagnose_missing_method): New.
2658 (build_next_selector_translation_table): New.
2659 (build_gnu_selector_translation_table): New.
2660 (add_objc_string): Merge code from build_objc_string_decl...
2661 ... and delete build_objc_string_decl().
2662 (generate_dispatch_table): Make integer types explicit.
2663 (generate_category): Pass implent and arrange for the data
2664 to be extracted within the routine. Do not start new vars,
2665 but finish the ones collcted during parsing.
2666 (generate_shared_structures): Likewise.
2667 (finish_objc): Reorder code so that we finish variables before
2668 referencing them. Save the global data before calling meta-data
2669 creation routines, and pass the current reference to the two
2670 main routines. Only call generate_objc_image_info () for the
2672 (generate_classref_translation_entry): Comment on and make this
2673 item DECL_PRESERVE_P.
2674 (handle_class_ref): Use varpool interfaces, comment on and make
2675 this item DECL_PRESERVE_P.
2676 (handle_impent): Likewise.
2677 (generate_objc_image_info): Only generate when the content is
2678 non-zero. Make integer types explict.
2680 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2683 * objc-act.c (build_sized_array_type): New function.
2684 (add_objc_string): Use it.
2685 (generate_protocol_list): Likewise.
2686 (generate_objc_image_info): Likewise.
2687 (add_field_decl): New function.
2688 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2689 (generate_struct_by_value_array): Use add_field_decl.
2690 (build_objc_symtab_template): Likewise.
2691 (build_module_descriptor): Likewise.
2692 (build_objc_exception_stuff): Likewise.
2693 (build_protocol_template): Likewise.
2694 (build_method_prototype_list_template): Likewise.
2695 (build_method_prototype_template): Likewise.
2696 (build_category_template): Likewise.
2697 (build_selector_template): Likewise.
2698 (build_class_template): Likewise.
2699 (build_super_template): Likewise.
2700 (build_ivar_template): Likewise.
2701 (build_ivar_list_template): Likewise.
2702 (build_method_list_template): Likewise.
2703 (build_method_template): Likewise.
2705 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2707 * objc-act.c: Do not include except.h.
2709 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2711 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2714 * objc-act.c (objc_volatilize_decl): Likewise.
2715 (objc_build_string_object): Likewise.
2716 (hash_init): Likewise.
2717 (hash_enter): Likewise.
2718 (hash_add_attr): Likewise.
2719 (add_class): Likewise.
2720 (start_class): Likewise.
2722 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2724 * objc-act.c: Update include path for moved files.
2725 * objc-lang.c: Likewise.
2726 * config-lang.in: Update paths in gtfiles for files in c-family/.
2728 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2730 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2731 varargs type instead of a zero-argument type.
2733 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2735 * objc-act.c (synth_module_prologue): Use build_function_type_list
2736 instead of build_function_type.
2737 (build_module_initializer_routine): Likewise.
2738 (build_next_objc_exception_stuff): Likewise.
2739 (build_objc_exception_stuff): Likewise.
2741 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2743 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2744 * Make-lang.in (objc/objc-act.o): Update dependencies.
2746 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2748 * objc-act.h: Do not include gimple.h.
2749 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2750 Include gimple.h. Explain why except.h has to be included.
2751 * objc-lang.c: Do not include diagnostics.h.
2752 * Make-lang.in: Update dependencies.
2754 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2756 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2757 mismatch code for VECs.
2759 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2761 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2762 Use build_constructor instead of build_constructor_from_list.
2763 (objc_build_string_object): Build a VEC argument for
2764 objc_build_constructor.
2765 (init_def_list): Likewise.
2766 (init_objc_symtab): Likewise.
2767 (init_module_descriptor): Likewise.
2768 (generate_static_references): Likewise.
2769 (build_selector_translation_table): Likewise.
2770 (build_descriptor_table_initializer): Likewise.
2771 (generate_descriptor_table): Likewise.
2772 (build_protocol_initializer): Likewise.
2773 (build_ivar_list_initializer): Likewise.
2774 (generate_ivars_list): Likewise.
2775 (build_dispatch_table_initializer): Likewise.
2776 (generate_dispatch_table): Likewise.
2777 (generate_protocol_list): Likewise.
2778 (build_category_initializer): Likewise.
2779 (build_shared_structure_initializer): Likewise.
2780 (generate_objc_image_info): Likewise.
2782 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2785 * objc-act.c (encode_aggregate_within): Encode structure tags
2786 with template args for ObjC++.
2788 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2790 * objc-act.c: Do not include varray.h.
2792 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2795 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2796 really_start_method, get_super_receiver, handle_class_ref): Set
2797 DECL_READ_P in addition to TREE_USED.
2799 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2802 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2803 -fgnu-runtime and set flag_objc_gc to zero.
2805 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2808 * objc-act.c (build_module_initializer_routine): Make the argument
2809 to objc_start_function NULL_TREE when compiling ObjC++.
2811 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2812 Mike Stump <mikestump@comcast.net>
2815 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2817 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2819 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2820 get_super_receiver): Update build_indirect_ref calls.
2822 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2824 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2825 decl_specs variables.
2826 (objc_build_message_expr): Remove unused loc variable.
2827 (objc_finish_message_expr): Remove unused saved_rtype variable.
2828 (encode_field_decl): Remove unused type variable.
2831 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2832 type variants that don't have it initialized yet.
2834 2009-09-14 Jan Hubicka <jh@suse.cz>
2836 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2838 2009-09-14 Richard Henderson <rth@redhat.com>
2840 * objc-act.c (objc_init_exceptions): Don't call
2841 default_init_unwind_resume_libfunc.
2842 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2844 2009-09-13 Richard Guenther <rguenther@suse.de>
2845 Rafael Avila de Espindola <espindola@google.com>
2847 * objc-act.c (objc_eh_runtime_type): Export.
2848 (objc_init_exceptions): Remove. Move warning code ...
2849 (objc_begin_try_stmt): ... here
2850 (objc_build_throw_stmt): ... and here.
2851 (objc_eh_personality_decl): New.
2852 (objc_eh_personality): New function.
2853 * objc-act.h (objc_eh_runtime_type): Declare.
2854 (objc_eh_personality): Likewise.
2855 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2856 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2858 2009-09-03 Diego Novillo <dnovillo@google.com>
2860 * objc-lang.c (lang_hooks): Remove const qualifier.
2862 2009-08-20 Richard Guenther <rguenther@suse.de>
2864 * objc-act.c: Include c-lang.h
2865 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2867 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2868 Manuel López-Ibáñez <manu@gcc.gnu.org>
2871 * objc-act.c: Add location argument to all calls to
2872 build_fold_addr_expr.
2874 2009-07-14 Taras Glek <tglek@mozilla.com>
2875 Rafael Espindola <espindola@google.com>
2877 * Make-lang.in (objc.install-plugin): New target for
2878 installing plugin headers.
2880 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2882 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2885 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2887 * objc-act.c: Replace %J by an explicit location. Update all
2890 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2892 * objc-act.c: Replace %H by an explicit location. Update all
2895 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2898 * objc-act.c (objc_build_message_args): Return if ARGS is the
2901 2009-06-19 Ian Lance Taylor <iant@google.com>
2903 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2904 (objc_struct_info): New static variable.
2905 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2906 and &objc_struct_types, to start_struct.
2907 (objc_finish_struct): Likewise for finish_struct.
2909 2009-06-15 Ian Lance Taylor <iant@google.com>
2911 * objc-act.c (objc_start_function): Don't set
2912 label_context_stack_se or label_context_stack_vm.
2914 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2916 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2917 (objc_get_parm_info): Same.
2918 (get_super_receiver): Same.
2919 * objc-act.c (objc_build_component_ref): Pass location to
2921 (build_module_initializer_routine): Pass location to
2922 c_end_compound_stmt.
2923 (objc_generate_static_init_call): Pass location to build_stmt.
2924 (build_typed_selector_reference): New location argument.
2925 (build_selector_reference): Same.
2926 (objc_substitute_decl): Pass location to build_array_ref.
2927 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2928 (objc_begin_catch_clause): Same.
2929 (objc_finish_try_stmt): Same.
2930 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2931 (objc_build_throw_stmt): New argument.
2932 (generate_shared_structures): Pass location to build_c_cast.
2933 (objc_build_message_expr): Use local location.
2934 (objc_finish_message_expr): Use input_location.
2935 (build_objc_method_call): New argument.
2936 (objc_build_selector_expr): Same.
2937 (get_super_receiver): Pass location to build_c_cast,
2938 build_modify_expr, build_compound_expr.
2939 * objc-act.c: Add location to all calls to start_struct, build_decl,
2942 2009-06-09 Ian Lance Taylor <iant@google.com>
2944 * objc-act.c (objc_gimplify_expr): Change return type to int.
2945 * objc-act.h: Update declaration.
2947 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2949 * objc-act.c (objc_init): Skip print_struct_values during
2950 -fcompare-debug-second.
2952 2009-06-03 Ian Lance Taylor <iant@google.com>
2954 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2957 2009-05-27 Ian Lance Taylor <iant@google.com>
2959 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2961 (cc1obj$(exeext)): Likewise.
2963 2009-05-26 Ian Lance Taylor <iant@google.com>
2965 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2966 (cc1obj$(exeext)): Likewise.
2968 2009-05-20 Ian Lance Taylor <iant@google.com>
2970 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2971 than NULL_TREE to build_special_member_call.
2973 2009-05-10 Ian Lance Taylor <iant@google.com>
2975 * objc-act.c (objc_building_struct): New static variable.
2976 (objc_in_struct, objc_struct_types): New static variables.
2977 (objc_start_struct, objc_finish_struct): New static functions.
2978 (generate_struct_by_value_array): Call objc_start_struct instead
2979 of start_struct, and call objc_finish_struct instead of
2981 (objc_build_struct, build_objc_symtab_template): Likewise.
2982 (build_module_descriptor): Likewise.
2983 (build_next_objc_exception_stuff): Likewise.
2984 (build_protocol_template): Likewise.
2985 (build_method_prototype_list_template): Likewise.
2986 (build_method_prototype_template): Likewise.
2987 (build_category_template, build_selector_template): Likewise.
2988 (build_class_template, build_super_template): Likewise.
2989 (build_ivar_template, build_ivar_list_template): Likewise.
2990 (build_method_list_template): Likewise.
2991 (build_method_template): Likewise.
2993 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2995 * objc-act.c: Include intl.h.
2996 (objc_lookup_protocol): Use complete sentences for diagnostics
2997 with %qE for identifiers and translating results of
2998 gen_type_name_0 to locale character set.
2999 (objc_check_decl, check_protocol_recursively,
3000 lookup_and_install_protocols, objc_build_string_object,
3001 objc_get_class_reference, objc_declare_alias, objc_declare_class,
3002 objc_get_class_ivars, error_with_ivar, check_duplicates,
3003 objc_finish_message_expr, objc_build_protocol_expr,
3004 objc_build_selector_expr, build_ivar_reference, objc_add_method,
3005 add_category, add_instance_variable, objc_is_public,
3006 check_methods, check_methods_accessible, check_protocol,
3007 start_class, finish_class, start_protocol, really_start_method,
3008 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
3009 identifiers in diagnostics. Translate generated text to locale
3010 character set as needed.
3011 (check_protocol, check_protocols): Change name parameter to type
3013 (lang_report_error_function): Remove.
3015 2009-04-27 Ian Lance Taylor <iant@google.com>
3017 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
3019 2009-04-24 Ian Lance Taylor <iant@google.com>
3021 * objc-act.c (get_super_receiver): Update calls to
3022 build_modify_expr to pass new argument.
3024 2009-04-21 Taras Glek <tglek@mozilla.com>
3026 * objc-act.c: Update GTY annotations to new syntax.
3027 * objc-act.h: Likewise.
3029 2009-04-21 Joseph Myers <joseph@codesourcery.com>
3031 * ChangeLog: Add copyright and license notices.
3033 2009-04-20 Ian Lance Taylor <iant@google.com>
3035 * objc-act.c (objc_rewrite_function_call): Change parameter from
3036 params to first_param. Change all callers.
3038 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
3041 * objc-act.c (in_late_binary_op): Define for Objective-C++.
3043 2009-03-29 Joseph Myers <joseph@codesourcery.com>
3051 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
3053 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
3056 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
3059 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
3061 * objc-act.c (objc_build_string_object): Pass location to
3063 (init_def_list): Same.
3064 (init_objc_symtab): Same.
3065 (init_module_descriptor): Same.
3066 (build_module_initializer_routine): Same.
3067 (generate_static_references): Same.
3068 (build_typed_selector_reference): Same.
3069 (add_objc_string): Same.
3070 (objc_substitute_decl): Same.
3071 (objc_build_ivar_assignment): Same.
3072 (objc_build_global_assignment): Same.
3073 (objc_build_strong_cast_assignment): Same.
3074 (generate_protocols): Same.
3075 (build_protocol_initializer): Same.
3076 (build_dispatch_table_initializer): Same.
3077 (generate_protocol_list): Same.
3078 (build_category_initializer): Same.
3079 (build_shared_structure_initializer): Same.
3080 (generate_shared_structures): Same.
3081 (objc_build_protocol_expr): Same.
3082 (build_ivar_reference): Same.
3083 (get_super_receiver): Same.
3085 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
3087 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
3088 c_common_truthvalue_conversion with location.
3089 (next_sjlj_build_catch_list): Same.
3090 (next_sjlj_build_try_catch_finally): Same.
3092 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
3095 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
3096 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
3097 * objc-act.c (objc_get_callee_fndecl): Kill.
3099 2008-09-17 Jan Hubicka <jh@suse.cz>
3102 * objc-act.c (objc_finish_method_definition): Do not set
3105 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
3107 * objc-act.c (build_typed_selector_reference): Pass input_location to
3108 build_unary_op calls.
3109 (build_selector_reference): Same, but to build_array_ref.
3110 (objc_substitute_decl): Same.
3111 (build_ivar_reference): Same, but to build_indirect_ref.
3112 (get_super_receiver): Same.
3114 2008-07-28 Richard Guenther <rguenther@suse.de>
3116 Merge from gimple-tuples-branch.
3118 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
3120 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
3121 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
3122 * objc-act.h: Include gimple.h instead of tree-gimple.h.
3123 * ipa-reference.c: Same.
3125 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
3127 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
3128 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
3130 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3132 * objc-act.c: Fix comment typos.
3134 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3136 * objc-act.c (objc_start_class_interface,
3137 objc_start_category_interface, objc_start_class_implementation,
3138 objc_start_category_implementation, objc_build_struct,
3139 generate_static_references, build_private_template,
3140 lookup_category, objc_add_method, add_category,
3141 add_instance_variable, objc_is_public, conforms_to_protocol,
3142 start_class, continue_class, finish_class): Avoid C++ keywords.
3144 2008-07-14 Jason Merrill <jason@redhat.com>
3147 * objc-act.c (objc_build_constructor): Update C++ tweak.
3149 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
3151 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
3152 of DECL_IN_SYSTEM_HEADER.
3154 2008-07-11 Ian Lance Taylor <iant@google.com>
3156 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
3157 etc., not just when OBJCPLUS is defined.
3159 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3161 * objc-act.c (setup_string_decl, objc_build_string_object,
3162 hash_interface, eq_interface, objc_begin_try_stmt,
3163 encode_method_prototype, build_ivar_list_initializer,
3164 objc_build_encode_expr): Fix for -Wc++-compat.
3166 2008-05-12 Tomas Bily <tbily@suse.cz>
3168 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
3171 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3173 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
3175 2008-04-03 Tom Tromey <tromey@redhat.com>
3177 * Make-lang.in (objc_OBJS): New variable.
3179 2008-03-27 Tom Tromey <tromey@redhat.com>
3181 * Make-lang.in: Revert automatic dependency patch.
3183 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
3186 * objc-act.c (objc_build_component_ref): Fix call to
3187 finish_class_member_access_expr.
3188 (objc_generate_cxx_ctor_or_dtor): Fix call to
3189 build_special_member_call.
3191 2008-03-25 Andrew Pinski <pinskia@gmail.com>
3194 * objc-act.c (encode_type): Handle when type is error_mark_node.
3195 (objc_push_parm): Handle when the type of parm is error_mark_node.
3197 2008-03-25 Tom Tromey <tromey@redhat.com>
3199 * Make-lang.in (objc_OBJS): New variable.
3200 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
3202 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
3205 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
3207 (objc_generate_cxx_cdtors): Likewise.
3208 (add_instance_variable): Likewise.
3210 2008-02-26 Tom Tromey <tromey@redhat.com>
3212 * objc-act.c (objc_init): Remove old location code.
3214 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3217 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
3219 2007-07-30 Nick Clifton <nickc@redhat.com>
3221 * Make-lang.in: Change copyright header to refer to version 3 of
3222 the GNU General Public License and to point readers at the
3223 COPYING3 file and the FSF's license web page.
3224 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
3225 config-lang.in, objc-lang.c: Likewise.
3227 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3229 * objc-act.c (objc_get_callee_fndecl): Constify.
3230 * objc-act.h (objc_get_callee_fndecl): Likewise.
3232 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3234 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
3235 string_eq): Constify.
3237 2007-04-04 Stuart Hastings <stuart@apple.com>
3240 * objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
3242 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3244 * Make-lang.in: Add dummy lang.install-pdf target.
3246 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
3248 * objc-act.c: Fix comment typos.
3250 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
3251 Brooks Moses <brooks.moses@codesourcery.com>
3252 Lee Millward <lee.millward@codesourcery.com>
3254 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
3255 (objc_get_callee_fndecl): Likewise.
3257 2007-01-23 Andrew Pinski <pinskia@gmail.com>
3260 * objc-act.c (objc_add_static_instance): Mark the decl as
3263 2007-01-20 Andrew Pinski <pinskia@gmail.com>
3266 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
3267 of htab_hash_pointer.
3268 (lookup_interface): Likewise.
3269 (add_class): Likewise.
3271 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
3273 * objc-act.c (objc_build_volatilized_type): Keep track of
3275 (objc_get_protocol_qualified_type): Ditto.
3277 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
3279 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
3280 content where we called cp_finish_file.
3282 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3284 * objc-act.c (synth_module_prologue): Replace calls to
3285 builtin_function with add_builtin_function.
3286 (build_next_objc_exception_stuff): Replace calls to
3287 builtin_function with add_builtin_function.
3288 (build_objc_exception_stuff): Replace calls to
3289 builtin_function with add_builtin_function.
3291 2006-10-10 Brooks Moses <bmoses@stanford.edu>
3293 * Make-lang.in: Added empty "objc.pdf" target.
3295 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
3298 * objc-act.c (objc_push_parm): If we change the type of the
3299 decl, relayout the decl.
3301 2006-09-19 Eric Christopher <echristo@apple.com>
3303 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
3304 default to something innocuous.
3305 (build_next_objc_exception_stuff): Rename JBLEN.
3307 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3309 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
3311 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3314 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
3316 2006-06-06 Mike Stump <mrs@apple.com>
3318 * objc-act.c: Remove prototype for objc_build_volatilized_type.
3320 2006-05-24 Mike Stump <mrs@apple.com>
3322 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
3324 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3327 * objc-act.c (objc_is_public): Return early on invalid type.
3329 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
3331 * objc-act.c (init_module_descriptor): Remove file name from
3333 (gen_type_name_0): Fix ICE when issuing warning.
3335 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3337 * Make-lang.in (OBJC): Remove.
3338 (OBJECTIVE-C): Remove.
3339 (objective-c): Remove.
3340 (.PHONY): Remove objective-c and ObjC.
3342 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
3345 * objc-act.c (encode_type): Encode Complex types as 'j' followed
3348 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
3351 * objc-act.c (encode_array): Handle arrays to zero sized types.
3353 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3355 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
3357 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3359 * Make-lang.in: Remove all dependencies on s-gtype.
3361 2005-12-02 Richard Guenther <rguenther@suse.de>
3363 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
3364 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
3365 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
3366 build_objc_method_call, objc_rewrite_function_call): Use buildN
3369 2005-10-20 Geoffrey Keating <geoffk@apple.com>
3371 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
3372 on objc_msgSend and like builtin functions.
3374 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
3376 * objc-act.c (objc_build_component_ref): Adjust call to
3377 finish_class_member_access_expr due to a changed prototype.
3379 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
3382 * objc-act.c (generate_strings): Remove and move code to
3384 (add_objc_string): here when creating a new string decl.
3385 (finish_objc): Don't call generate_strings.
3387 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
3390 * objc-act.c (next_sjlj_build_try_catch_finally): Set
3391 TREE_SIDE_EFFECTS on catch_seq after building it.
3393 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
3395 part of PR objc/21992
3396 * objc-act.c (handle_class_ref): The ref decl is always referenced.
3398 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3400 Make CONSTRUCTOR use VEC to store initializers.
3401 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
3402 instead of build_constructor.
3404 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3406 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
3408 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
3409 (KEYWORD_KEY_NAME): Use decl_minimal.
3410 (METHOD_SEL_NAME): Ditto..
3411 (METHOD_SEL_ARGS): Use decl_non_common.
3412 (METHOD_ADD_ARGS): Ditto.
3413 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
3414 (METHOD_DEFINITION): Ditto.
3415 (METHOD_ENCODING): Ditto.
3416 * objc-lang.c: (objc_init_ts): New function.
3418 2005-07-07 Ziemowit Laski <zlaski@apple.com>
3420 * objc-act.c (objc_build_struct): Pass in an actual @interface
3421 instead of its name, and annotate the struct created (and all
3422 existing variants thereof) with the @interface.
3423 (objc_compare_types): Treat forward-declared ObjC classes
3424 as stand-alone (root) classes for purposes of type comparisons.
3425 (build_private_template): Move some code to objc_build_struct().
3427 2005-07-07 Ziemowit Laski <zlaski@apple.com>
3430 * objc-act.c (objc_build_string_object): For GNU-style constants,
3431 use the @interface type rather than the built-in type.
3433 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
3435 * Make-lang.in (cc1plus-checksum.c): Use
3436 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
3438 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3440 * objc-act.c: Use %q to quote in diagnostics.
3442 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3444 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
3447 2005-06-30 Ziemowit Laski <zlaski@apple.com>
3449 * objc-act.c (objc_build_volatilized_type): New function.
3450 (objc_volatilize_decl): Call objc_build_volatilized_type()
3451 instead of build_qualified_type().
3453 2005-06-29 Ziemowit Laski <zlaski@apple.com>
3455 * objc-act.c (objc_build_internal_const_str_type): New function.
3456 (check_string_class_template): Use objc_get_class_ivars() instead
3457 of TYPE_FIELDS() to retrieve ivar list.
3458 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
3459 than the field itself.
3460 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
3461 type and use it to lay out compile-time string objects.
3462 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
3465 2005-06-28 Paul Brook <paul@codesourcery.com>
3467 * objc-act.c (objc_init_exceptions): Call
3468 default_init_unwind_resume_libfunc.
3470 2005-06-27 Ziemowit Laski <zlaski@apple.com>
3472 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
3473 portion of TYPE_LANG_SPECIFIC info for all variants of
3474 a class before calling finish_struct(), and restore
3475 same TYPE_OBJC_INFO afterwards.
3477 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3479 * all files: Update FSF address in copyright headers.
3481 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
3483 * objc-act.c (my_build_string_pointer): New.
3484 (objc_get_class_reference, get_super_receiver): Call
3485 my_build_string_pointer instead of my_build_string when building
3488 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
3490 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
3493 2005-05-24 Ziemowit Laski <zlaski@apple.com>
3495 * objc-act.c (objc_build_struct): New function.
3496 (objc_derived_from_p): Likewise.
3497 (objc_build_component_ref): Likewise.
3498 (objc_copy_binfo): Likewise.
3499 (objc_xref_basetypes): Likewise.
3500 (objc_lookup_protocol): Likewise.
3501 (objc_compare_protocols): Likewise.
3502 (objc_volatilize_decl): Likewise.
3503 (encode_aggregate_fields): Likewise.
3504 (volatilized_hash): Likewise.
3505 (volatilized_eq): Likewise.
3506 (objc_compare_types): Likewise.
3507 (objc_type_quals_match): Likewise.
3508 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
3510 (get_class_ivars): Add second parameter indicating if entire
3511 hierarchy is desired.
3512 (struct volatilized_type): New type.
3513 (volatilized_htab): New hash table.
3514 (objc_types_compatible_p, objc_comptypes): Remove functions.
3515 (synth_module_prologue): Do not initialize 'unused_list'.
3516 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
3517 (objc_declare_alias): Implement as a typedef.
3518 (objc_substitute_decl, objc_gimplify_expr): Reformat.
3519 (objc_get_class_ivars): Adjust call to get_class_ivars().
3520 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
3521 build_ivar_reference, get_super_receiver): Call
3522 objc_build_component_ref() instead of build_component_ref().
3523 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
3525 (build_private_template): Call objc_build_struct() instead of
3526 start_struct() and finish_struct().
3527 (hash_init): Initialize volatilized_htab.
3528 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
3529 ObjC++ impedance mismatches.
3530 (encode_aggregate_within): Streamline by calling
3531 encode_aggregate_fields().
3532 * objc-act.h (objc_types_compatible_p): Remove prototype.
3533 (OCTI_UNUSED_LIST, unused_list): Remove slot.
3534 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
3536 2005-05-18 Geoffrey Keating <geoffk@apple.com>
3538 * Make-lang.in (cc1obj-dummy): New.
3539 (cc1obj-checksum.c): New.
3540 (cc1obj-checksum.o): New.
3541 (cc1obj): Add cc1obj-checksum.o.
3543 2005-05-18 Mike Stump <mrs@apple.com>
3546 * objc-act.c (struct interface_tuple): Mark it up for GC.
3547 (interface_htab): It is really a struct interface_tuple.
3549 2005-05-17 Ziemowit Laski <zlaski@apple.com>
3550 Mike Stump <mrs@apple.com>
3552 Yet more Objective-C++...
3554 * objc-act.c (objc_finish_try_stmt): Add return value.
3555 (objc_build_synchronized): Likewise.
3557 * objc-act.c (objc_is_gcable_type): Add.
3558 (objc_substitute_decl): Add.
3559 (objc_build_ivar_assignment): Add.
3560 (objc_build_global_assignment): Add.
3561 (objc_build_strong_cast_assignment): Add.
3562 (objc_is_ivar_reference_p): Add.
3563 (objc_is_global_reference_p): Add.
3564 (objc_generate_write_barrier): Add.
3565 (objc_rewrite_function_call): Add.
3566 (objc_gimplify_expr): Add Objective-C++ support.
3567 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
3568 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
3569 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
3570 (DUP_TYPE_OBJC_INFO): Likewise.
3571 (struct imp_entry): Add field has_cxx_cdtors.
3572 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
3573 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
3574 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
3575 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
3576 OCTI_ASSIGN_STRONGCAST_DECL.
3577 (umsg_fast_decl): Add.
3578 (objc_assign_ivar_decl): Add.
3579 (objc_assign_ivar_fast_decl): Add.
3580 (objc_assign_global_decl): Add.
3581 (objc_assign_strong_cast_decl): Add.
3582 (objc_method_list_ptr): Add.
3583 (objc_method_proto_list_ptr): Add.
3584 (objc_ivar_list_ptr): Add.
3586 * objc-act.c (should_call_super_dealloc): Add.
3587 (OBJC_VERSION): Bump to 6.
3588 (objc_is_gcable_type): Add.
3589 (objc_substitute_decl): Add.
3590 (objc_build_ivar_assignment): Add.
3591 (objc_build_global_assignment): Add.
3592 (objc_build_strong_cast_assignment): Add.
3593 (objc_is_gcable_p): Add.
3594 (objc_is_ivar_reference_p): Add.
3595 (objc_is_global_reference_p): Add.
3596 (generate_shared_structures): Add flags parameter.
3597 (objc_generate_cxx_ctor_or_dtor): Add.
3598 (objc_generate_cxx_cdtors): Add.
3599 (add_class): Add name parameter.
3600 (objc_types_share_size_and_alignment): Add.
3601 (comp_proto_with_proto): Add strict parameter.
3602 (CLS_HAS_CXX_STRUCTORS): Add.
3603 (TAG_ASSIGNIVAR): Add.
3604 (TAG_ASSIGNGLOBAL): Add.
3605 (TAG_ASSIGNSTRONGCAST): Add.
3606 (TAG_MSGSEND_FAST): Add.
3607 (TAG_ASSIGNIVAR_FAST): Add.
3608 (TAG_CXX_CONSTRUCT): Add.
3609 (TAG_CXX_DESTRUCT): Add.
3610 (OBJC_LOOKUP_CLASS): Add.
3611 (OBJC_LOOKUP_NO_SUPER): Add.
3612 (objc_finish_file): Add pch support.
3613 (objc_finish_implementation): Add Objective-C++ support.
3614 (synth_module_prologue): Likewise.
3615 (synth_module_prologue): Add fast dispatching.
3616 (objc_get_class_reference): Add Objective-C++ support.
3617 (objc_generate_write_barrier): Likewise.
3618 (next_sjlj_build_enter_and_setjmp): Likewise.
3619 (objc_begin_try_stmt): Likewise.
3620 (build_next_objc_exception_stuff): Add fast ivar support.
3621 (build_private_template): Mark the record as used so debug
3622 information is generated.
3623 (build_protocol_template): Add Objective-C++ support.
3624 (objc_method_parm_type) Likewise.
3625 (objc_generate_cxx_ctor_or_dtor): Likewise.
3626 (objc_generate_cxx_cdtors): Likewise.
3627 (build_protocol_initializer): Likewise.
3628 (build_category_template): Likewise.
3629 (build_class_template): Likewise.
3630 (build_method_list_template): Likewise.
3631 (build_category_initializer): Likewise.
3632 (build_shared_structure_initializer): Likewise.
3633 (objc_finish_message_expr): Likewise.
3634 (build_objc_method_call): Add fast dispatch support.
3635 (lookup_method_static): Add support to end search at superclasses.
3636 (add_method_to_hash_list): Add strict parameter to
3637 comp_proto_with_proto.
3638 (objc_add_method): Likewise.
3639 (objc_add_method): Also set the interface_value.
3640 (add_instance_variable): Add Objective-C++ support.
3641 (objc_is_public): Likewise.
3642 (start_class): Likewise.
3643 (continue_class): Likewise.
3644 (encode_aggregate_within): Likewise.
3645 (start_method_def): Likewise.
3646 (objc_start_function): Clear current_function_returns_value
3647 and current_function_returns_null.
3648 (really_start_method): Add Objective-C++ support.
3649 (objc_finish_method_definition): Add warning for missing
3651 (finish_objc): Add Objective-C++ support.
3652 (generate_objc_image_info): Likewise.
3653 (objc_lookup_ivar): Likewise.
3654 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
3655 (INIT_TYPE_OBJC_INFO): Likewise.
3656 (DUP_TYPE_OBJC_INFO): Likewise.
3658 2005-04-23 DJ Delorie <dj@redhat.com>
3660 * objc-act.c: Adjust warning() callers.
3662 2005-04-21 Roger Sayle <roger@eyesopen.com>
3664 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
3665 this field of an objc method decl.
3666 * objc-act.c (build_method_decl): Take an additional "ellipsis"
3667 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
3668 (objc_build_method_signature): Accept additional "ellipsis"
3669 argument and pass it to build_method_decl.
3670 (get_arg_type_list, start_method_def, gen_method_decl): Use
3671 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
3672 TREE_OVERFLOW field of a TREE_LIST node.
3674 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3677 * objc-act.c (objc_start_function): Create stack level for context
3678 of identifiers with variably modified type.
3680 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3684 * objc-act.c (objc_start_function): Push context on
3685 label_context_stack.
3687 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3689 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3690 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3691 Call c_common_truthvalue_conversion.
3693 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3695 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3696 objc/objc-parse.c, objc/objc-parse.y): Remove.
3697 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3698 objc.distclean, objc.maintainer-clean): Update for new parser.
3699 * config-lang.in (gtfiles): Update for new parser.
3701 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3703 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3706 2005-01-27 Matt Austern <austern@apple.com>
3708 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3709 calling instantiate_pending_templates.
3711 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3714 * objc-act.c (build_selector_translation_table): Use
3715 input_location in the diagnostic for the GNU runtime or if
3716 TREE_PURPOSE (chain) is NULL.
3718 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3721 * objc-act.c (objc_types_compatible_p): New function.
3722 * objc-act.h (objc_types_compatible_p): Declare.
3723 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3725 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3727 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3730 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3733 * objc-act.c (get_arg_type_list): Decay function arguments into
3735 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3736 in line with what the C front-end does.
3737 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3738 each PARM_DECL, like the C front-end does.
3739 (start_method_def): Remove redundant ARRAY_TYPE decay.
3740 (objc_start_function): Bring closer in line with what the
3741 C front-end does for functions.
3743 2005-01-14 Mike Stump <mrs@apple.com>
3745 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3746 that -fobjc-exceptions is accepted.
3748 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3751 * objc-act.c (get_arg_type_list, start_method_def): Decay
3752 array arguments into pointers.
3753 (gen_type_name_0): Learn to pretty-print array types.
3755 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3757 * objc-act.c (build_private_template): Change to return 'void'; do
3758 not set ivar_context, uprivate_record or objc_instance_type.
3759 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3760 retrieve protocol list from the pointee rather than the pointer itself;
3761 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3762 TYPE_OBJC_PROTOCOL_LIST.
3763 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3764 construct a variant of the pointee as well as the pointer, and
3765 store protocol information in the former. When creating variants
3766 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3767 TYPE_OBJC_INTERFACE information.
3768 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3769 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3770 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3771 holding an IDENTIFIER_NODE.
3772 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3773 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3774 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3775 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3776 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3778 (continue_class): For @implementations, set ivar_context,
3779 uprivate_record and objc_instance_type, for @interfaces, call
3780 build_private_template().
3781 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3782 TYPE_OBJC_INTERFACE.
3783 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3784 accessing TYPE_OBJC_PROTOCOL_LIST.
3785 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3786 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3787 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3788 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3789 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3790 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3791 TYPE_LANG_SPECIFIC(...).
3792 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3793 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3794 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3795 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3796 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3798 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3801 * Make-lang.in (objc/objc-act.o): Update dependencies.
3802 * objc-act.c (objc_finish_file): Call
3803 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3805 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3808 * obj-act.c (encode_type): 96bits doubles are encoded the
3809 same way as 64bit and 128bit doubles are.
3811 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3813 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3815 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3818 * objc-act.c (generate_method_descriptors): Remove setting
3819 the new decls' type to variable_length_type.
3820 (generate_ivar_lists): Likewise.
3821 (generate_dispatch_tables): Likewise.
3823 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3825 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3826 contains the result of the ID lookup by the C or C++
3827 front-end; in class methods, use OTHER if it exists;
3828 in instance methods, use OTHER only if it is locally
3831 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3833 * objc-act.c (finish_class): Do not synthesize bogus
3834 'extern objc_object *_Foo;' declarations for @interface Foo.
3836 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3837 David Ayers <d.ayers@inode.at>
3839 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3840 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3841 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3842 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3843 (objc_is_id): Add test for 'super'.
3844 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3845 receivers; if class methods are not found in protocol lists, search
3846 for instance methods therein and warn if one is found. Look in
3847 global hash tables for suitable method as a last resort when messaging
3848 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3849 (objc_add_method): Insert instance methods listed in protocols into
3850 the global class method hash table.
3851 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3852 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3853 addition to 'id <Proto>'.
3855 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3858 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3859 for the NeXT runtime case.
3861 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3863 * objc-act.c: Fix comment typos.
3865 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3867 * objc-act.c (init_objc_symtab, init_module_descriptor,
3868 build_shared_structure_initializer): When initializing 'long'
3869 fields, ensure that the initializer value is also 'long'.
3871 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3873 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3875 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3876 (build_selector_translation_table): Use %J in diagnostic
3877 instead of diddling input_line. Fix spelling.
3879 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3881 * objc-act.c (objc_fold_objc_type_ref): New function.
3882 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3884 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3886 * objc-act.c (objc_start_function, really_start_method,
3887 objc_get_parm_info, start_method_def): Update to new arg_info
3890 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3892 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3894 (objc/objc-act.o): Depend on $(HASHTAB_H).
3895 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3896 objcp-decl.h instead of c-tree.h.
3897 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3898 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3899 build_protocol_template): Adjust prototypes.
3900 (build_module_initializer_routine, start_class, continue_class,
3901 finish_class, start_method_def, objc_start_function, start_protocol,
3902 build_method_decl, objc_add_method, add_instance_variable,
3903 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3904 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3905 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3906 create_field_decl): New prototypes.
3907 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3908 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3909 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3910 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3911 (CLASS_TYPEDEF_NAME): New.
3912 (TAG_EXECCLASS): Change from a global variable to a #define.
3913 (TAG_RETURN_STRUCT): Delete.
3914 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3915 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3916 (string_descriptor): New struct.
3917 (string_htab): New hash table.
3918 (string_hash, string_eq): New prototypes.
3919 (generate_struct_by_value_array): Call create_field_decl() instead of
3920 create_builtin_decl().
3921 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3922 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3923 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3924 and cp_finish_file().
3925 (define_decl, get_static_reference, get_protocol_reference,
3926 create_builtin_decl): Remove functions.
3927 (objc_start_class_interface, objc_start_category_interface,
3928 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3929 objc_start_class_implementation, objc_start_category_implementation,
3930 objc_continue_implementation, objc_finish_implementation,
3931 objc_set_visibility, objc_set_method_type,
3932 objc_build_method_signature, objc_add_method_declaration,
3933 objc_start_method_definition, objc_add_instance_variable,
3934 objc_get_protocol_qualified_type, create_field_decl,
3935 start_var_decl, finish_var_decl): New functions.
3936 (setup_string_decl): Simplify since it is only called once.
3937 (synth_module_prologue): Call build_class_template(); predefine 'id'
3938 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3939 hooks for duration of function; fix GNU runtime messenger signatures
3940 to correspond to reality; forward-declare '__objc_exec_class' for the
3941 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3942 'extern "C" { ... }' wrappers around synthesized declarations; call
3943 build_protocol_template() and build_category_template().
3944 (string_hash, string_eq): New functions.
3945 (objc_build_string_object): Check metaclass correctness only once;
3946 store string literals in hash table.
3947 (objc_build_constructor): Do not convert initializer elements;
3948 adjust for ObjC++ impedance mismatch.
3949 (build_objc_symtab_template): Call create_field_decl() instead of
3950 create_builtin_decl().
3951 (init_objc_symtab): Add missing conversion to initializer element.
3952 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3953 (generate_objc_symtab_decl): Do not call build_category_template();
3954 call start_var_decl() and finish_var_decl() instead of start_decl()
3956 (build_module_descriptor): Call create_field_decl() instead of
3957 grokfield(); call start_var_decl() and finish_var_decl() instead of
3958 start_decl() and finish_decl(); always mark module descriptor as
3959 used; move GNU runtime-specific functionality to
3960 build_module_initializer_routine().
3961 (build_module_initializer_routine): New function, broken off of
3962 build_module_descriptor().
3963 (objc_static_init_needed_p, objc_generate_static_init_call): New
3965 (generate_static_references, generate_strings,
3966 build_selector_translation_table, generate_descriptor_table,
3967 generate_ivars_list, generate_dispatch_table, generate_category): Call
3968 start_var_decl() and finish_var_decl() instead of start_decl() and
3969 finish_decl(); build a type directly instead of via groktypename().
3970 (build_selector_reference_decl, build_selector_table_decl,
3971 build_class_reference_decl, build_protocol_reference,
3972 generate_objc_image_info): Call start_var_decl() instead of
3974 (build_selector_reference): For GNU runtime, do not call
3975 build_selector_reference_decl().
3976 (build_selector, build_typed_selector_reference): Always convert
3977 result to the selector type.
3978 (add_objc_string): Cast return value to 'char *'.
3979 (build_method_prototype_template, build_selector_template,
3980 build_method_template): Use actual selector type for fields
3981 pointing to selectors.
3982 (finish_objc): For GNU runtime, call
3983 build_module_initializer_routine() after build_module_descriptor().
3984 (generate_protocol_list, generate_shared_structures): Call
3985 start_var_decl() and finish_var_decl() instead of start_decl() and
3986 finish_decl(); build a type directly instead of via
3988 (synth_id_with_class_suffix): Return a string.
3989 (get_arg_type_list): For instance methods, use the instance type for
3990 'self'; do not call groktypename_in_parm_context().
3991 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3992 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3993 handle RECORD_TYPEs in ObjC as well as ObjC++.
3994 (objc_is_id): New function.
3995 (objc_is_object_ptr): Return the canonical type node.
3996 (objc_get_class_ivars): Simplify using get_class_ivars().
3997 (get_class_ivars): Remove second parameter; create a fresh copy
3998 of the ivar list for each call; do not check for existence of
4000 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
4001 (objc_init_exceptions): When using SJLJ-style exceptions, require
4002 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
4004 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
4005 objc_object_type instead of objc_id_type.
4006 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
4007 a VAR_DECL before placing it in the appropriate scope; do not
4008 call define_decl(); adjust call to c_begin_compound_stmt();
4009 use objc_object_type instead of objc_id_type.
4010 (build_next_objc_exception_stuff): Call create_field_decl() instead
4011 of create_builtin_decl(); construct type directly instead of calling
4012 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
4013 (build_private_template): Adjust call to get_class_ivars(); build
4014 a type directly instead of via groktypename().
4015 (build_protocol_template, build_method_prototype_list_template,
4016 build_method_prototype_template, build_category_template,
4017 build_selector_template, build_class_template, build_super_template,
4018 build_ivar_template, build_ivar_list_template,
4019 build_method_list_template, build_method_template):
4020 Call create_field_decl() instead of grokfield().
4021 (objc_method_parm_type): Do not call groktypename().
4022 (generate_descriptor_table): Call start_var_decl() and
4023 finish_var_decl() instead of start_decl() and finish_decl().
4024 (generate_method_descriptors, build_protocol_initializer,
4025 generate_dispatch_tables, build_category_initializer,
4026 build_shared_structure_initializer): Do not call groktypename().
4027 (generate_protocols): Call start_var_decl() and finish_var_decl()
4028 instead of start_decl() and finish_decl(); do not call groktypename().
4029 (error_with_ivar): Remove last parameter.
4030 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
4031 to CLASS_IVARS lists; adjust calls to error_with_ivar().
4032 (generate_ivar_lists): Convert one of the initializer elements; do
4033 not call groktypename().
4034 (get_arg_type_list, start_method_def, gen_method_def): Account for
4035 new representation of variable arguments and '...' in Objective-C
4036 methods; add Objective-C++ impedance matching code.
4037 (is_objc_type_qualifier): Remove function.
4038 (adjust_type_for_id_default): Simplify; there is no longer a need to
4039 wade through declspecs.
4040 (lookup_interface, start_class, continue_class,
4041 finish_class, start_method_def, start_protocol, build_method_decl,
4042 objc_add_method, add_instance_variable, build_ivar_reference,
4043 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
4044 Make into static functions.
4045 (receiver_is_class_object): Use new IS_CLASS() macro.
4046 (objc_build_message_expr): Tweak ObjC++ message argument handling;
4047 call objc_finish_message_expr() instead of finish_message_expr().
4048 (finish_message_expr): Rename to objc_finish_message_expr(); use
4049 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
4050 call gen_type_name() instead of gen_declaration(); call objc_is_id()
4051 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
4052 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
4053 (build_objc_method_call, warn_with_method): Do not call groktypename().
4054 (build_ivar_reference): Call convert() instead of clobbering in a
4056 (hash_init): Initialize string_htab hash table.
4057 (add_instance_variable): Simplify parameter list; do not call grokfield();
4058 do not populate CLASS_IVARS list.
4059 (start_class): Check for the existence of super class, if one was specified.
4060 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
4061 call build_class_template(); adjust call to get_class_ivars(); call
4062 build_decl(), pushdecl() and finish_decl() instead of define_decl().
4063 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
4065 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
4066 (start_protocol): Do not call build_protocol_template(); use
4067 PROTOCOL_BINFO_ELTS for the tree vector size.
4068 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
4069 (encode_pointer): Encode 'const char *' as 'r*', for backwards
4071 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
4072 (encode_type): Handle the 'const' qualifier here.
4073 (objc_parmlist): New global variable, sued by objc_push_parm and
4074 objc_get_parm_info().
4075 (objc_push_parm, objc_get_parm_info): New functions.
4076 (objc_expr_last): Remove function.
4077 (synth_self_and_ucmd_args): For instance methods, use the instance
4078 type for 'self'; call objc_push_parm() instead of push_parm_decl().
4079 (start_method_def): Do not call push_scope(), declare_parm_level(),
4080 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
4081 just use objc_push_parm() and objc_get_parm_info().
4082 (comp_method_with_proto): Remove function.
4083 (objc_types_are_equivalent): Strip away indirections before comparing
4085 (comp_proto_with_proto): Do not call groktypename(); types are no
4086 longer in raw declspec format.
4087 (objc_start_function): New function.
4088 (really_start_method): Call comp_proto_with_proto() instead of
4089 comp_method_with_proto(); call objc_start_function() instead of
4090 hand-crafting a function declarator.
4091 (continue_method_def, objc_expand_function_end): Remove functions.
4092 (get_super_receiver): Call objc_get_current_scope() instead of
4093 get_current_scope(); reference 'super_class' field (instead of
4095 (finish_method_def): Rename to objc_finish_method_definition() and
4096 add a function decl parameter; move method encoding call from
4097 objc_expand_function_end().
4098 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
4099 gen_declaration_1): Remove functions.
4100 (tmpbuf, RAW_DECLSPEC): Remove.
4101 (gen_declaration): Remove second parameter; simplify to deal
4102 with TYPE_P nodes instead of raw declspecs.
4103 (gen_type_name, gen_type_name_0): New functions.
4104 (gen_method_decl): Remove second parameter; call gen_type_name()
4105 instead of gen_declaration_1().
4106 (dump_interface): Adjust calls to gen_declaration() and
4107 gen_method_decl(); do not allocate a separate string buffer.
4108 (init_objc): Allocate a larger string buffer to accommodate
4109 dump_interface(); adjust call to build_module_descriptor();
4110 add call to build_module_initializer_routine() for the GNU
4112 (generate_classref_translation_entry): Do not call start_decl(); call
4113 finish_var_decl() instead of finish_decl(); call convert() instead of
4115 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
4116 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
4118 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
4119 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
4120 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
4121 objc_object_type and objc_object_name, respectively.
4122 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
4123 objc_class_name): New.
4124 (IS_CLASS): New macro.
4125 (IS_ID, IS_SUPER): Robustify.
4126 (OCTI_EXECCLASS_DECL, execclass_decl): New.
4127 (finish_file, start_class, continue_class, finish_class,
4128 start_method_def, continue_method_def, finish_method_def,
4129 start_protocol, finish_protocol, objc_build_throw_stmt,
4130 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
4131 objc_build_synchronized_epilogue, objc_build_try_prologue,
4132 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
4133 objc_build_finally_prologue, objc_build_finally_epilogue,
4134 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
4135 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
4136 get_class_reference, get_static_reference, get_object_reference,
4137 build_message_expr, finish_message_expr, build_selector_expr,
4138 build_ivar_reference, build_keyword_decl, build_method_decl,
4139 build_protocol_expr, build_objc_string_object, objc_declare_alias,
4140 objc_declare_class, objc_declare_protocols, objc_comptypes,
4141 objc_check_decl, build_encode_expr): Remove prototypes.
4142 (imp_count, cat_count): Make GGC-aware.
4143 (OBJC_SET_TYPE_NAME): New macro.
4145 2004-09-03 Ziemowit Laski <zlaski@apple.com>
4147 * config-lang.in: Update copyright notice.
4148 (lang_requires): Indicate that ObjC requires C to be built first.
4150 2004-09-01 Ziemowit Laski <zlaski@apple.com>
4152 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
4154 (build_objc_string_object): Rename to objc_build_string_object().
4155 (get_class_reference): Rename to objc_get_class_reference().
4156 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
4157 (next_sjlj_build_catch_list, get_super_receiver): Call
4158 objc_get_class_reference() instead of get_class_reference().
4159 (build_keyword_decl): Rename to objc_build_keyword_decl().
4160 (build_message_expr): Rename to objc_build_message_expr().
4161 (build_protocol_expr): Rename to objc_build_protocol_expr().
4162 (build_selector_expr): Rename to objc_build_selector_expr().
4163 (build_encode_expr): Rename to objc_build_encode_expr().
4164 * objc-act.h (get_class_ivars_from_name): Rename prototype to
4165 objc_get_class_ivars().
4166 (get_class_reference): Rename prototype to objc_get_class_reference().
4167 (build_message_expr): Rename prototype to objc_build_message_expr().
4168 (build_selector_expr): Rename prototype to objc_build_selector_expr().
4169 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
4170 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
4171 (build_objc_string_object): Rename prototype to
4172 objc_build_string_object().
4174 2004-09-01 Ziemowit Laski <zlaski@apple.com>
4176 * objc-act.c (lookup_interface): Make function 'static' and add a
4178 (objc_check_decl, get_class_reference, objc_declare_alias,
4179 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
4180 instead of is_class_name().
4181 (get_super_receiver, objc_clear_super_receiver): Call
4182 objc_get_current_scope() instead of get_current_scope().
4183 (is_class_name): Rename to objc_is_class_name.
4184 (lookup_objc_ivar): Rename to objc_lookup_ivar.
4186 2004-08-28 Ziemowit Laski <zlaski@apple.com>
4188 * objc-act.c (objc_is_reserved_word): New function.
4190 2004-08-15 Ziemowit Laski <zlaski@apple.com>
4192 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
4193 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
4194 (objc/objc-parse.o): Do not depend on gtype-objc.h.
4195 * objc-act.c: Do not include gtype-objc.h.
4196 (finish_file): Rename to objc_finish_file().
4197 * objc-act.h (finish_file): Update copyright notice; remove prototype.
4198 * objc-lang.c: Update copyright notice; include diagnostic.h,
4199 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
4201 (finish_file): New hook routine.
4202 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
4203 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
4204 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
4205 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
4206 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
4207 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
4208 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
4209 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
4210 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
4211 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
4212 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
4213 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
4214 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
4215 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
4216 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
4217 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
4218 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
4219 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
4220 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
4221 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
4222 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
4223 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
4224 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
4225 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
4226 Move to c-objc-common.h.
4229 Copyright (C) 2004-2022 Free Software Foundation, Inc.
4231 Copying and distribution of this file, with or without modification,
4232 are permitted in any medium without royalty provided the copyright
4233 notice and this notice are preserved.