1 2024-01-12 Iain Sandoe <iain@sandoe.co.uk>
3 * objc-next-runtime-abi-02.cc
4 (build_v2_objc_method_fixup_call): Early exit for cases
5 where the sender or receiver are known to be in error.
7 2023-11-27 Alex Coplan <alex.coplan@arm.com>
8 Iain Sandoe <iain@sandoe.co.uk>
11 * objc-act.cc (struct objc_feature_info): New.
12 (objc_nonfragile_abi_p): New.
13 (objc_common_register_features): New.
14 * objc-act.h (objc_common_register_features): New.
15 * objc-lang.cc (c_family_register_lang_features): New.
17 2023-11-04 Jakub Jelinek <jakub@redhat.com>
19 * objc-act.h (objc_common_tree_size): Remove.
20 * objc-act.cc (objc_common_tree_size): Remove.
21 * objc-lang.cc (LANG_HOOKS_TREE_SIZE): Remove.
23 2023-10-23 Andrew Pinski <pinskia@gmail.com>
25 * objc-gnu-runtime-abi-01.cc (build_objc_method_call): Allow
26 for error_operand after call to build_c_cast.
27 * objc-next-runtime-abi-01.cc (build_objc_method_call): Likewise.
28 * objc-next-runtime-abi-02.cc (build_v2_build_objc_method_call): Likewise.
30 2023-08-31 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
32 * objc-act.cc: Change spelling to macOS.
34 2023-05-18 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
36 * objc-act.cc (objc_volatilize_decl): Use _P() defines from tree.h.
37 (objc_is_global_reference_p): Ditto.
38 (objc_generate_write_barrier): Ditto.
39 (objc_gimplify_property_ref): Ditto.
40 * objc-next-runtime-abi-01.cc (next_runtime_abi_01_receiver_is_class_object): Ditto.
41 * objc-next-runtime-abi-02.cc (next_runtime_abi_02_receiver_is_class_object): Ditto.
42 (next_runtime_abi_02_build_objc_method_call): Ditto.
44 2023-02-16 Patrick Palka <ppalka@redhat.com>
46 * objc-act.h: Mechanically drop static from static inline
47 functions via s/^static inline/inline/g.
48 * objc-map.h: Likewise.
49 * objc-act.cc: Remove the redundant redeclarations of is_ivar
52 2022-10-28 Joseph Myers <joseph@codesourcery.com>
54 * objc-next-runtime-abi-01.cc (build_next_objc_exception_stuff):
55 Use build_function_type to build type of objc_setjmp_decl.
57 2022-10-07 Martin Liska <mliska@suse.cz>
59 * objc-gnu-runtime-abi-01.cc (generate_static_references):
60 Remove unused variable.
62 2022-06-02 David Malcolm <dmalcolm@redhat.com>
64 * objc-act.h (objc_get_sarif_source_language): New decl.
65 * objc-lang.cc (LANG_HOOKS_GET_SARIF_SOURCE_LANGUAGE): Redefine.
66 (objc_get_sarif_source_language): New.
68 2022-05-31 Jason Merrill <jason@redhat.com>
70 * Make-lang.in (objc.tags): Look at *.cc.
72 2022-05-25 Jakub Jelinek <jakub@redhat.com>
75 * objc-act.cc (objc_build_component_ref): Adjust build_component_ref
78 2022-05-11 Martin Liska <mliska@suse.cz>
81 * lang-specs.h: Use Separate syntax.
83 2022-05-03 Iain Sandoe <iain@sandoe.co.uk>
85 * objc-next-runtime-abi-02.cc (next_runtime_abi_02_protocol_decl): Do
86 not dead-strip the runtime meta-data symbols.
87 (build_v2_classrefs_table): Likewise.
88 (build_v2_protocol_list_address_table): Likewise.
90 2022-01-17 Martin Liska <mliska@suse.cz>
92 * Make-lang.in: Rename .c names to .cc.
93 * config-lang.in: Likewise.
94 * lang-specs.h: Likewise.
95 * objc-act.cc (objc_build_component_ref): Likewise.
96 (objc_copy_binfo): Likewise.
97 (lookup_method_in_hash_lists): Likewise.
98 (objc_finish_foreach_loop): Likewise.
99 * objc-act.h (objc_common_init_ts): Likewise.
100 * objc-gnu-runtime-abi-01.cc: Likewise.
101 * objc-lang.cc (struct lang_hooks): Likewise.
102 * objc-map.cc: Likewise.
103 * objc-next-runtime-abi-01.cc (generate_objc_symtab_decl): Likewise.
104 * objc-runtime-shared-support.cc: Likewise.
105 * objc-runtime-shared-support.h (build_protocol_initializer): Likewise.
107 2022-01-17 Martin Liska <mliska@suse.cz>
109 * objc-act.c: Moved to...
110 * objc-act.cc: ...here.
111 * objc-encoding.c: Moved to...
112 * objc-encoding.cc: ...here.
113 * objc-gnu-runtime-abi-01.c: Moved to...
114 * objc-gnu-runtime-abi-01.cc: ...here.
115 * objc-lang.c: Moved to...
116 * objc-lang.cc: ...here.
117 * objc-map.c: Moved to...
118 * objc-map.cc: ...here.
119 * objc-next-runtime-abi-01.c: Moved to...
120 * objc-next-runtime-abi-01.cc: ...here.
121 * objc-next-runtime-abi-02.c: Moved to...
122 * objc-next-runtime-abi-02.cc: ...here.
123 * objc-runtime-shared-support.c: Moved to...
124 * objc-runtime-shared-support.cc: ...here.
126 2022-01-11 Jakub Jelinek <jakub@redhat.com>
129 * objc-act.c (objc_rewrite_function_call): Build OBJ_TYPE_REF
130 with INTEGER_CST OBJ_TYPE_REF_TOKEN with type equal to
131 OBJ_TYPE_REF_OBJECT type.
132 * objc-next-runtime-abi-01.c (build_objc_method_call): Likewise.
133 * objc-gnu-runtime-abi-01.c (build_objc_method_call): Likewise.
134 * objc-next-runtime-abi-02.c (build_v2_objc_method_fixup_call,
135 build_v2_build_objc_method_call): Likewise.
137 2021-12-05 Iain Sandoe <iain@sandoe.co.uk>
139 * objc-next-metadata-tags.h (objc_rt_trees): Declare here.
140 * objc-next-runtime-abi-01.c: Remove from here.
141 * objc-next-runtime-abi-02.c: Likewise.
142 * objc-runtime-shared-support.c: Reorder headers, provide
143 a GTY declaration the definition of objc_rt_trees.
145 2021-11-30 Richard Biener <rguenther@suse.de>
147 * objc-act.c (objc_build_setter_call): Remove unreachable
150 2021-11-29 Eric Gallager <egallager@gcc.gnu.org>
153 * Make-lang.in: Use ETAGS variable in TAGS target.
155 2021-10-22 Eric Gallager <egallager@gcc.gnu.org>
158 * Make-lang.in: Add dummy objc.install-dvi target.
160 2021-10-08 Martin Liska <mliska@suse.cz>
162 * objc-next-runtime-abi-01.c: Add missing include.
163 * objc-next-runtime-abi-02.c: Likewise.
165 2021-10-08 Martin Liska <mliska@suse.cz>
167 * objc-next-runtime-abi-01.c: Use new macro
169 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init): Likewise.
171 2021-09-01 Iain Sandoe <iain@sandoe.co.uk>
174 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
175 Revise for cases where scalar objects use an sret parameter.
176 (next_runtime_abi_02_build_objc_method_call): Likwise.
178 2021-09-01 Iain Sandoe <iain@sandoe.co.uk>
180 * objc-act.c (objc_add_property_declaration): Register unavailable
182 (maybe_make_artificial_property_decl): Set available.
183 (objc_maybe_build_component_ref): Generalise to the method prototype
184 to count availability.
185 (objc_build_class_component_ref): Likewise.
186 (build_private_template): Likewise.
187 (objc_decl_method_attributes): Handle unavailable attribute.
188 (lookup_method_in_hash_lists): Amend comments.
189 (objc_finish_message_expr): Handle unavailability in addition to
191 (start_class): Likewise.
192 (finish_class): Likewise.
193 (lookup_protocol): Likewise.
194 (objc_declare_protocol): Likewise.
195 (start_protocol): Register unavailable attribute.
196 (really_start_method): Likewise.
197 (objc_gimplify_property_ref): Emit error on encountering an
198 unavailable entity (and a warning for a deprecated one).
200 2021-08-19 Iain Sandoe <iain@sandoe.co.uk>
202 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
203 Default receiver nilchecks on.
205 2021-08-18 Iain Sandoe <iain@sandoe.co.uk>
206 Matt Jacobson <mhjacobson@me.com>
209 * objc-act.c (objc_build_constructor): Handle empty constructor
211 * objc-next-runtime-abi-02.c (build_v2_objc_method_fixup_call):
212 Handle nil receivers.
213 (build_v2_build_objc_method_call): Likewise.
215 2021-08-17 Matt Jacobson <mhjacobson@me.com>
217 * objc-next-runtime-abi-02.c
218 (objc_next_runtime_abi_02_init): Warn about and reset
219 flag_objc_sjlj_exceptions regardless of flag_objc_exceptions.
220 (next_runtime_02_initialize): Use a checking assert that
221 flag_objc_sjlj_exceptions is off.
223 2021-06-28 Martin Sebor <msebor@redhat.com>
225 * objc-act.c (objc_maybe_build_modify_expr): Replace direct uses
226 of TREE_NO_WARNING with warning_suppressed_p, and suppress_warning.
227 (objc_build_incr_expr_for_property_ref): Same.
228 (objc_build_struct): Same.
229 (synth_module_prologue): Same.
230 * objc-gnu-runtime-abi-01.c (gnu_runtime_01_initialize): Same.
231 * objc-next-runtime-abi-01.c (next_runtime_01_initialize): Same.
232 * objc-next-runtime-abi-02.c (next_runtime_02_initialize): Same.
234 2021-06-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
236 * Make-lang.in (cc1-obj-checksum.c): Check previous
237 stage checksum exists.
239 2021-06-07 Bernd Edlinger <bernd.edlinger@hotmail.de>
241 * Make-lang.in (cc1obj-checksum.c): For stage-final re-use
242 the checksum from the previous stage.
244 2021-05-20 Indu Bhagat <indu.bhagat@oracle.com>
246 * objc-act.c (synth_module_prologue): Use uint32_t instead of enum
249 2021-05-10 Martin Liska <mliska@suse.cz>
251 * objc-act.c (objc_string_ref_type_p): Use startswith
252 function instead of strncmp.
253 * objc-encoding.c (encode_type): Likewise.
254 * objc-next-runtime-abi-02.c (has_load_impl): Likewise.
256 2020-11-20 Jakub Jelinek <jakub@redhat.com>
259 * Make-lang.in (objc.serial): Change from goal to a variable.
260 (.PHONY): Drop objc.serial and objc.prev.
261 (cc1obj$(exeext)): Depend on $(objc.serial) rather than objc.serial.
263 2020-11-18 Jakub Jelinek <jakub@redhat.com>
265 * Make-lang.in (objc.serial): New goal.
266 (.PHONY): Add objc.serial objc.prev.
267 (cc1obj$(exeext)): Depend on objc.prev. Call LINK_PROGRESS.
269 2020-11-13 Iain Sandoe <iain@sandoe.co.uk>
272 * objc-act.c (objc_prop_attr_kind_for_rid): Handle nullability.
273 (objc_add_property_declaration): Handle nullability attributes.
274 Check that these are applicable to the property type.
275 * objc-act.h (enum objc_property_nullability): New.
277 2020-11-13 Iain Sandoe <iain@sandoe.co.uk>
280 * objc-act.c (objc_start_class_interface): Accept the location
281 of the class name, use it in existing diagnostic.
282 (start_class): Accept obj_root_class type attributes. Warn when
283 the interface for an implementation does not contain a super
284 class (unless the diagnostic is suppressed by the the command
285 line flag or the objc_root_class type attribute).
287 2020-11-08 Iain Sandoe <iain@sandoe.co.uk>
289 * objc-act.c (objc_prop_attr_kind_for_rid): Handle class
291 (objc_add_property_declaration): Likewise.
292 * objc-act.h (PROPERTY_CLASS): Record class attribute state.
294 2020-11-07 Iain Sandoe <iain@sandoe.co.uk>
296 * objc-act.c (objc_prop_attr_kind_for_rid): Handle
299 2020-11-07 Iain Sandoe <iain@sandoe.co.uk>
301 * objc-act.c (objc_compare_types): Handle NSObject type
303 (objc_type_valid_for_messaging): Likewise.
305 2020-11-06 Iain Sandoe <iain@sandoe.co.uk>
307 * objc-act.c (start_class): Accept visibility attributes
310 2020-11-06 Iain Sandoe <iain@sandoe.co.uk>
312 * objc-act.c (objc_prop_attr_kind_for_rid): New.
313 (objc_add_property_declaration): Adjust to consume the
314 parser output using a vector of parsed attributes.
316 2020-11-04 Iain Sandoe <iain@sandoe.co.uk>
318 * objc-act.c (objc_non_constant_expr_p): New.
320 2020-11-01 Iain Sandoe <iain@sandoe.co.uk>
322 * objc-act.c (synth_module_prologue): Get the SEL identifier.
323 * objc-act.h (enum objc_tree_index): Add OCTI_SEL_NAME.
324 (objc_selector_name): New.
325 (SEL_TYPEDEF_NAME): New.
326 * objc-gnu-runtime-abi-01.c
327 (gnu_runtime_01_initialize): Initialize SEL typedef.
328 * objc-next-runtime-abi-01.c
329 (next_runtime_01_initialize): Likewise.
330 * objc-next-runtime-abi-02.c
332 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
334 * objc-next-runtime-abi-02.c
335 (create_global_decl): Update to allow the caller to
336 specify declaration or definition.
337 (create_hidden_decl): Likewise.
338 (next_runtime_abi_02_protocol_decl): Make the symbol
339 weak and hidden for later OS runtime versions.
340 (build_v2_protocol_list_address_table): Likewise.
342 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
344 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref): Test
345 DECL_C_BIT_FIELD to detect that an ivar is a bitfield.
347 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
349 * objc-next-runtime-abi-02.c (FIXUP_NEEDED): Rename ...
350 (USE_FIXUP_BEFORE): ... to this.
351 (next_runtime_02_initialize): Likewise.
352 (next_runtime_abi_02_get_arg_type_list_base): Likewise.
353 (next_runtime_abi_02_build_objc_method_call): Likewise.
355 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
357 * objc-next-runtime-abi-02.c (TAG_MSGSENDSUPER): Revised
359 (TAG_MSGSENDID): Likewise.
360 (TAG_MSGSENDSUPER_STRET): Likewise.
361 (TAG_MSGSENDID_STRET): Likewise.
362 (FIXUP_NEEDED): Likewise.
364 (next_runtime_02_initialize): Adjust message calls to use
365 fixup variants only when required.
366 (next_runtime_abi_02_get_arg_type_list_base): Correct
368 (build_v2_build_objc_method_call): New.
369 (build_v2_objc_method_fixup_call): Split out from ...
370 (next_runtime_abi_02_build_objc_method_call): ... here.
371 Arrange to adjust the call on the basis of the target
374 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
376 * objc-runtime-shared-support.c (start_var_decl): Make the
377 decl_assembler_name follow the metadata name for C++ on NeXT
380 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
382 * objc-next-runtime-abi-02.c
383 (next_runtime_abi_02_category_decl): Adjust category
384 superclass name ordering.
386 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
388 * objc-next-runtime-abi-02.c (build_v2_super_template): Add new
389 fields to the template.
390 (build_v2_protocol_template): Build new field entries.
391 (generate_v2_meth_descriptor_table): Adjust to allow recording all
393 (generate_v2_meth_type_list): New.
394 (build_v2_protocol_initializer): Initialize the additional fields.
395 (generate_v2_protocols): Record method types for all entries and
396 generate the additional method type table.
398 2020-10-10 Iain Sandoe <iain@sandoe.co.uk>
400 * objc-next-runtime-abi-02.c
401 (objc_get_superclass_ref_decl): Split this code out.
402 (next_runtime_abi_02_get_class_super_ref): Compute
403 super refs using the objc_get_superclass_ref_decl().
404 (next_runtime_abi_02_get_category_super_ref): Likewise.
406 2020-10-10 Iain Sandoe <iain@sandoe.co.uk>
408 * objc-next-runtime-abi-02.c
409 (next_runtime_abi_02_init_metadata_attributes): Make protocol
410 refs a distinct section.
412 2020-10-10 Iain Sandoe <iain@sandoe.co.uk>
414 * objc-next-runtime-abi-02.c
415 (next_runtime_abi_02_init_metadata_attributes): Attach metadata
416 for the special string sections to class, method and method type
419 2020-10-10 Iain Sandoe <iain@sandoe.co.uk>
421 * objc-gnu-runtime-abi-01.c
422 (build_shared_structure_initializer): Remove references to
424 (generate_static_references): Likewise.
426 2020-09-19 Sandra Loosemore <sandra@codesourcery.com>
428 * objc-act.c (objc_start_method_definition): Update to reflect
429 changes to break/continue state bookkeeping in C front end.
431 2020-09-17 Patrick Palka <ppalka@redhat.com>
434 * objc-gnu-runtime-abi-01.c
435 (gnu_runtime_abi_01_get_class_super_ref): Reduce indentation of
436 misleadingly indented return statements.
437 * objc-next-runtime-abi-01.c
438 (next_runtime_abi_01_get_class_super_ref): Likewise.
440 2020-01-01 Jakub Jelinek <jakub@redhat.com>
442 Update copyright years.
444 2019-10-10 Iain Sandoe <iain@sandoe.co.uk>
446 * objc-next-metadata-tags.h (OCTI_RT_META_IVAR_REF): New.
447 (meta_ivar_ref): New.
448 * objc-next-runtime-abi-02.c
449 (next_runtime_abi_02_init_metadata_attributes): Create the
450 IVAR ref metadata identifier.
451 (ivar_offset_ref): Tag IVAR refs with specific metadata.
453 2019-06-05 Martin Sebor <msebor@redhat.com>
455 * objc-act.c (objc_build_setter_call): Adjust quoting and hyphenation.
456 * objc-encoding.c (encode_gnu_bitfield): Same.
458 2019-05-18 Iain Sandoe <iain@sandoe.co.uk>
460 * objc-act.h (OCTI_INSTANCE_TYPE, OCTI_INSTANCETYPE_NAME): New.
461 (objc_global_trees): Add instance type and name.
462 (INSTANCE_TYPEDEF_NAME): New.
463 * objc-act.c (synth_module_prologue): Build decls for
464 objc_instancetype_type and objc_instancetype_name.
466 2019-05-16 Martin Sebor <msebor@redhat.com>
468 * objc-act.c (objc_begin_catch_clause): Quote keywords and options
470 (objc_build_throw_stmt): Same.
471 (objc_finish_message_expr): Same.
472 (get_super_receiver): Same.
473 * objc-next-runtime-abi-01.c (objc_next_runtime_abi_01_init): Spell
474 out "less than" in English./
475 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init): Spell
476 out "greater" in English.
478 2019-05-10 Jakub Jelinek <jakub@redhat.com>
481 * config-lang.in (gtfiles): Add c-family/c-format.c.
483 2019-04-05 Martin Liska <mliska@suse.cz>
486 * objc-act.c (objc_add_property_declaration): Use %< and %>, or %qs in
487 order to wrap keywords or arguments.
488 (objc_add_synthesize_declaration_for_property): Likewise.
490 2019-01-09 Sandra Loosemore <sandra@codesourcery.com>
494 * objc-act.c: Mechanically replace "can not" with "cannot".
496 2019-01-01 Jakub Jelinek <jakub@redhat.com>
498 Update copyright years.
500 2018-12-19 David Malcolm <dmalcolm@redhat.com>
504 * objc-act.c (objc_maybe_build_component_ref): Strip any location
505 wrapper before checking for UOBJC_SUPER_decl and self_decl.
506 (objc_finish_message_expr): Strip any location wrapper.
507 (gen_declaration): Strip location wrappers from "w".
509 2018-10-17 David Malcolm <dmalcolm@redhat.com>
511 * Make-lang.in (selftest-objc): New.
513 2018-04-20 Martin Liska <mliska@suse.cz>
516 * objc-act.c (finish_class): Do not overflow string buffer.
518 2018-01-03 Jakub Jelinek <jakub@redhat.com>
520 Update copyright years.
522 2017-11-30 Jakub Jelinek <jakub@redhat.com>
524 * objc-next-runtime-abi-01.c (generate_dispatch_table): Use ; instead
527 2017-11-10 Martin Sebor <msebor@redhat.com>
530 * objc-encoding.c (encode_type): Use memcpy instead of strncpy.
532 2017-10-31 David Malcolm <dmalcolm@redhat.com>
534 * objc-gnu-runtime-abi-01.c (objc_gnu_runtime_abi_01_init): Use
535 UNKNOWN_LOCATION rather than 0.
537 2017-10-17 Nathan Sidwell <nathan@acm.org>
539 * objc-act.c (objc_common_tree_size): Return size of TYPE nodes.
541 2017-10-10 Richard Sandiford <richard.sandiford@linaro.org>
543 * objc-act.c (objc_decl_method_attributes): Use wi::to_wide when
544 operating on trees as wide_ints.
546 2017-09-29 Jakub Jelinek <jakub@redhat.com>
548 * objc-act.c (check_ivars, gen_declaration): For OBJCPLUS look at
549 DECL_BIT_FIELD_REPRESENTATIVE rather than DECL_INITIAL.
551 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
552 Alan Hayward <alan.hayward@arm.com>
553 David Sherwood <david.sherwood@arm.com>
555 * objc-encoding.c (encode_type): Use SCALAR_INT_TYPE_MODE.
557 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
558 Alan Hayward <alan.hayward@arm.com>
559 David Sherwood <david.sherwood@arm.com>
561 * objc-encoding.c (encode_type): Use SCALAR_FLOAT_TYPE_MODE
562 instead of TYPE_MODE.
564 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
565 Alan Hayward <alan.hayward@arm.com>
566 David Sherwood <david.sherwood@arm.com>
568 * objc-encoding.c (encode_gnu_bitfield): Prefix mode names with E_ in
571 2017-08-09 Marek Polacek <polacek@redhat.com>
574 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call): Update
575 a call to build_conditional_expr.
577 2017-08-08 Martin Liska <mliska@suse.cz>
579 * objc-gnu-runtime-abi-01.c: Include header files.
580 * objc-next-runtime-abi-01.c: Likewise.
581 * objc-next-runtime-abi-02.c: Likewise.
583 2017-07-20 Nathan Sidwell <nathan@acm.org>
586 * objc-runtime-shared-support.c (build_ivar_list_initializer):
587 Don't presume first item is a FIELD_DECL.
589 2017-07-19 Nathan Sidwell <nathan@acm.org>
591 * objc-act.h (CLASS_NST_METHODS, CLASS_CLS_METHODS): Use
592 TYPE_{MIN,MAX}_VALUE_RAW.
594 2017-05-16 Sylvestre Ledru <sylvestre@debian.org>
596 * objc-runtime-shared-support.c (build_module_descriptor):
597 Remove unnecessary conditional when building instance of
598 objc_module. CID 1406758
600 2017-05-09 Nathan Sidwell <nathan@acm.org>
602 * objc-gnu-runtime-abi-01.c (objc_add_static_instance): Use
605 2017-05-04 Martin Sebor <msebor@redhat.com>
608 * objc-gnu-runtime-abi-01.c (objc_eh_runtime_type): Add missing
609 quoting to directives.
610 * objc-next-runtime-abi-01.c (objc_eh_runtime_type): Ditto.
611 * objc-next-runtime-abi-02.c (next_runtime_02_eh_type): Ditto.
613 2017-01-01 Jakub Jelinek <jakub@redhat.com>
615 Update copyright years.
617 2016-11-14 Prasad Ghangal <prasad.ghangal@gmail.com>
618 Richard Biener <rguenther@suse.de>
620 * config-lang.in (gtfiles): Add c/c-parser.h.
622 2016-09-27 Jakub Jelinek <jakub@redhat.com>
624 * objc-act.c (continue_class): Remove break after return.
625 (objc_maybe_printable_name): Likewise.
627 2016-08-12 Marek Polacek <polacek@redhat.com>
630 * objc-encoding.c (encode_type): Add FALLTHRU.
632 2016-06-07 David Malcolm <dmalcolm@redhat.com>
634 * objc-act.c (objc_build_component_ref): Update call
635 to build_component_ref for added param, passing UNKNOWN_LOCATION.
637 2016-04-18 Michael Matz <matz@suse.de>
639 * objc-act.c (objc_build_struct): Use SET_DECL_ALIGN.
641 2016-02-12 Jakub Jelinek <jakub@redhat.com>
643 * objc-act.c: Spelling fixes - behaviour -> behavior and
644 neighbour -> neighbor.
645 * objc-map.h: Likewise.
647 2016-01-04 Jakub Jelinek <jakub@redhat.com>
649 Update copyright years.
651 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
653 * objc-act.c: Remove unused header files.
654 * objc-encoding.c: Likewise.
655 * objc-gnu-runtime-abi-01.c: Likewise.
656 * objc-lang.c: Likewise.
657 * objc-map.c: Likewise.
658 * objc-next-runtime-abi-01.c: Likewise.
659 * objc-next-runtime-abi-02.c: Likewise.
660 * objc-runtime-shared-support.c: Likewise.
662 2015-11-09 Alan Modra <amodra@gmail.com>
664 * objc-encoding.c (encode_aggregate_within): Cast obstack_next_free
667 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
669 * objc-lang.c: Reorder #include's and remove duplicates.
670 * objc-map.c: Likewise.
672 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
674 * objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
675 Remove useless typedefs.
677 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
679 * objc-map.h: Fix double word typos.
681 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
683 * objc-act.c: Adjust includes.
684 * objc-encoding.c: Likewise.
685 * objc-gnu-runtime-abi-01.c: Likewise.
686 * objc-lang.c: Likewise.
687 * objc-map.c: Likewise.
688 * objc-next-runtime-abi-01.c: Likewise.
689 * objc-next-runtime-abi-02.c: Likewise.
690 * objc-runtime-shared-support.c: Likewise.
692 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
694 * objc-act.c: Remove ipa-ref.h and plugin-api.h from include list.
696 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
698 * objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
699 rather than ggc_hasher.
701 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
703 * objc-act.c (decl_name_hash): Inherit from nofree_ptr_hash rather
704 than typed_noop_remove. Remove redudant typedefs.
706 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
708 * objc-act.c: Do not include input.h, line-map.h or is-a.h.
709 * objc-encoding.c: Likewise.
710 * objc-gnu-runtime-abi-01.c: Likewise.
711 * objc-lang.c: Likewise.
712 * objc-map.c: Likewise.
713 * objc-next-runtime-abi-01.c: Likewise.
714 * objc-next-runtime-abi-02.c: Likewise.
715 * objc-runtime-shared-support.c: Likewise.
717 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
719 * objc-act.c : Adjust include files.
720 * objc-encoding.c : Likewise.
721 * objc-gnu-runtime-abi-01.c : Likewise.
722 * objc-lang.c : Likewise.
723 * objc-map.c : Likewise.
724 * objc-next-runtime-abi-01.c : Likewise.
725 * objc-next-runtime-abi-02.c : Likewise.
726 * objc-runtime-shared-support.c : Likewise.
728 2015-06-08 Aldy Hernandez <aldyh@redhat.com>
730 * objc-runtime-shared-support.c (build_module_descriptor): Set
731 TREE_USED on UOBJC_MODULES_decl.
733 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
735 * objc-act.c (objc_write_global_declarations): Adjust comment.
736 * objc-gnu-runtime-abi-01.c (build_selector_table_decl): Set
739 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
741 * objc-act.c: Adjust includes for restructured coretypes.h.
742 * objc-encoding.c: Likewise.
743 * objc-gnu-runtime-abi-01.c: Likewise.
744 * objc-lang.c: Likewise.
745 * objc-map.c: Likewise.
746 * objc-next-runtime-abi-01.c: Likewise.
747 * objc-next-runtime-abi-02.c: Likewise.
748 * objc-runtime-shared-support.c: Likewise.
750 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
752 * Make-lang.in (objc.mostlyclean): Remove cc1obj.
754 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
756 * objc-act.c: Adjust for hash_table changes.
758 2015-01-09 Michael Collison <michael.collison@linaro.org>
760 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
761 input.h, alias.h, symtab.h, options, fold-const.h,
762 wide-int.h, and inchash.h due to flattening of tree.h.
763 * objc-encoding.c: Ditto.
764 * objc-gnu-runtime-abi-01.c: Ditto.
765 * objc-lang.c: Ditto.
767 * objc-next-runtime-abi-01.c: Ditto.
768 * objc-next-runtime-abi-02.c: Ditto.
769 * objc-runtime-shared-support.c: Ditto.
771 2015-01-05 Jakub Jelinek <jakub@redhat.com>
773 Update copyright years.
775 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
777 * objc-act.c: Adjust include files.
779 2014-10-22 Alan Modra <amodra@gmail.com>
781 * objc-encoding.c (encode_array): Cast result of obstack_base.
782 (encode_type): Likewise.
784 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
786 * objc-act.c: Adjust include files.
788 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
790 * objc-act.c: use hash_table instead of hashtab.
792 2014-09-15 Jakub Jelinek <jakub@redhat.com>
794 * Make-lang.in (check_objc_parallelize): Change to just an upper
797 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
799 * objc-act.c (objc_common_tree_size): New function.
800 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
802 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
803 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
804 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
805 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
806 (METHOD_SEL_ARGS): Use decl_common.size instead of
807 decl_non_common.result.
808 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
809 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
810 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
811 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
812 (objc_common_tree_size): Declare.
813 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
815 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
817 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
820 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
822 * objc-act.c: Adjust.
824 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
826 * objc-act.c (objc_build_string_object): Adjust.
827 (continue_class): Likewise.
828 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
829 * objc-map.c (objc_map_alloc_ggc): Likewise.
830 (objc_map_private_resize): Likewise.
831 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
833 (hash_name_enter): Likewise.
835 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
836 Mike Stump <mikestump@comcast.net>
837 Richard Sandiford <rdsandiford@googlemail.com>
839 * objc-act.c: Include wide-int.h.
840 (objc_decl_method_attributes): Use wide-int interfaces.
842 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
845 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
846 (objc_init): Initialize objc_default_ivar_visibility.
847 (objc_start_class_interface): Use objc_default_ivar_visibility.
848 (objc_start_class_implementation): Likewise.
849 (objc_lookup_ivar): Implement -fno-local-ivars.
851 2014-01-31 Marek Polacek <polacek@redhat.com>
854 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
855 build_function_call_vec.
856 (finish_catch): Likewise.
857 (next_runtime_abi_02_get_class_reference): Likewise.
858 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
859 build_function_call_vec.
860 (build_throw_stmt): Likewise.
861 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
862 build_function_call_vec.
863 (build_throw_stmt): Likewise.
865 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
867 Update copyright years
869 2013-12-04 Joseph Myers <joseph@codesourcery.com>
872 * objc-act.c (objc_synthesize_getter): Update calls to
873 c_sizeof_or_alignof_type.
875 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
877 * objc-act.c: Add required include files from gimple.h.
879 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
881 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
884 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
886 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
887 tree_to_shwi throughout.
889 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
891 * objc-act.c: Include only gimplify.h and gimple.h as needed.
893 2013-11-14 Diego Novillo <dnovillo@google.com>
895 * objc-act.c: Include stringpool.h.
896 Include stor-layout.h.
898 * objc-encoding.c: Include stringpool.h.
899 Include stor-layout.h.
900 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
901 * objc-next-runtime-abi-01.c:
902 Include stringpool.h.
903 * objc-next-runtime-abi-02.c: Include stringpool.h.
904 * objc-runtime-shared-support.c: Include stringpool.h.
906 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
908 * objc-act.c: Include gimplify.h.
910 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
912 * objc-act.c (objc_push_parm): Handle atomic qualifier.
914 2013-09-25 Tom Tromey <tromey@redhat.com>
916 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
917 (objc/objc-runtime-shared-support.o)
918 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
919 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
920 (objc/objc-encoding.o, objc/objc-map.o): Remove.
922 2013-09-14 Iain Sandoe <iain@codesourcery.com>
925 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
926 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
927 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
928 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
930 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
932 * objc-act.c: Fix typos.
933 * objc-encoding.c: Likewise.
934 * objc-gnu-runtime-abi-01.c: Likewise.
935 * objc-next-runtime-abi-01.c: Likewise.
936 * objc-next-runtime-abi-02.c: Likewise.
938 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
940 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
941 Fix build_conditional_expr call.
943 2013-05-16 Jason Merrill <jason@redhat.com>
945 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
947 2012-11-20 Diego Novillo <dnovillo@google.com>
949 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
951 2012-11-16 Diego Novillo <dnovillo@google.com>
953 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
955 * objc-act.c: Use new vec API in vec.h.
956 * objc-act.h: Likewise.
957 * objc-gnu-runtime-abi-01.c: Likewise.
958 * objc-next-runtime-abi-01.c: Likewise.
959 * objc-next-runtime-abi-02.c: Likewise.
960 * objc-runtime-hooks.h: Likewise.
961 * objc-runtime-shared-support.c: Likewise.
962 * objc-runtime-shared-support.h: Likewise.
964 2012-10-01 Lawrence Crowl <crowl@google.com>
966 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
967 (objc-act.o): Add dependence on hash-table.h.
968 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
971 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
973 * Make-ang.in: Adjust for move of C front-end files.
974 * config-lang.in: Likewise.
975 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
977 * objc-runtime-shared-support.c: Likewise.
978 * objc-next-runtime-abi-01.c: Likewise.
979 * objc-next-runtime-abi-02.c: Likewise.
980 * objc-gnu-runtime-abi-01.c: Likewise.
981 * objc-act.c: Likewise.
982 * objc-lang.c: Likewise.
984 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
986 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
987 Include c-family/c-target.h.
988 (handle_next_class_ref): Rewrite to emit top-level asm statements.
989 (handle_next_impent): Likewise.
990 * Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
992 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
994 * objc-act.c: Do not include output.h.
996 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
999 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
1000 Use build_min_nt_loc.
1002 2012-04-20 Jan Hubicka <jh@suse.cz>
1004 * objc-act.c (mark_referenced_methods); Use
1005 cgraph_mark_force_output_node.
1007 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
1009 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
1010 (objc_build_global_assignment): Likewise.
1011 (objc_build_strong_cast_assignment): Likewise.
1012 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
1013 * objc-next-runtime-abi-02.c: Likewise.
1014 * objc-gnu-runtime-abi-01.c: Likewise.
1016 2012-03-05 Jason Merrill <jason@redhat.com>
1018 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
1019 call _stat functions without MEM_STAT_INFO.
1021 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
1023 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
1024 for Objective-C m32.
1026 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
1029 * objc-act.c (objc_build_string_object): Remove redundant second
1030 call to fix_string_type (). Add a checking assert that we are,
1031 indeed, passed a STRING_CST.
1033 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
1036 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
1037 size_t to avoid signed/unsigned
1039 (insert_method_into_method_map): Likewise.
1041 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
1043 * objc-map.h: New file.
1044 * objc-map.c: New file.
1045 * config-lang.in (gtfiles): Added objc-map.h.
1046 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
1047 (objc/objc-map.o): New rule.
1048 (objc/objc-act.o): Depend on objc/objc-map.h.
1049 * objc-next-runtime-abi-02.c: Added a TODO comment.
1050 * objc-act.c: Include objc-map.h.
1051 (nst_method_hash_list, cls_method_hash_list): Removed.
1052 (instance_method_map, class_method_map): New.
1053 (cls_name_hash_list, als_name_hash_list): Removed.
1054 (class_name_map, alias_name_map): Removed.
1055 (ivar_offset_hash_list): Removed.
1056 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
1057 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
1058 (interface_hash_init): New.
1059 (objc_init): Call interface_hash_init.
1060 (objc_write_global_declarations): Iterate over class_method_map
1061 and instance_method_map instead of cls_method_hash_list and
1062 nst_method_hash_list.
1063 (objc_declare_alias): Use alias_name_map instead of
1065 (objc_is_class_name): Use class_name_map and alias_name_map
1066 instead of cls_name_hash_list and als_name_hash_list.
1067 (interface_tuple, interface_htab, hash_interface, eq_interface):
1069 (interface_map): New.
1070 (add_class): Renamed to add_interface. Use interface_map instead
1072 (lookup_interface): Use interface_map instead of interface_htab.
1073 (check_duplicates): Changed first argument to be a tree,
1074 potentially a TREE_VEC, instead of a hash. Changed implementation
1076 (lookup_method_in_hash_lists): Use class_method_map and
1077 instance_method_map instead of cls_method_hash_list and
1078 nst_method_hash_list.
1079 (objc_build_selector_expr): Likewise.
1080 (hash_func): Removed.
1081 (hash_init): Create instance_method_map, class_method_map,
1082 class_name_map, and alias_name_map. Do not create
1083 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
1084 als_name_hash_list, and ivar_offset_hash_list.
1085 (insert_method_into_method_map): New.
1086 (objc_add_method): Use insert_method_into_method_map instead of
1087 add_method_to_hash_list.
1088 (start_class): Call add_interface instead of add_class.
1089 * objc-act.h (cls_name_hash_list, als_name_hash_list,
1090 nst_method_hash_list, cls_method_hash_list): Removed.
1092 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
1094 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
1095 interface with two parallel arrays to hold standard builtin
1096 declarations, and replace it with a function based interface that
1097 can support creating builtins on the fly in the future. Change
1098 all uses, and poison the old names. Make sure 0 is not a
1099 legitimate builtin index.
1100 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
1101 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
1103 2011-07-19 Richard Guenther <rguenther@suse.de>
1105 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
1106 Use fold_build_pointer_plus.
1107 (objc2_build_ehtype_initializer): Likewise.
1109 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
1111 * objc-encoding.h (obstack.h): Do not include.
1112 (util_obstack, util_firstobj): Do not declare.
1113 (encode_field_decl): Updated prototype to return a tree and take a
1114 single tree argument. Updated comments.
1115 * objc-encoding.c (util_obstack, util_firstobj): Made static.
1116 (objc_encoding_init): New.
1117 (encode_field_decl): Existing function renamed to encode_field and
1118 made static. New encode_field_decl wrapper function added.
1119 (encode_aggregate_fields): Update call to encode_field_decl to
1121 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
1122 (util_obstack, util_firstobj): Do not declare.
1123 (build_v2_ivar_list_initializer): Updated call to
1125 * objc-runtime-shared-support.c (obstack.h): Do not include.
1126 (util_obstack, util_firstobj): Do not declare.
1127 (build_ivar_list_initializer): Updated call to encode_field_decl.
1128 * objc-act.c (objc_init): Use objc_encoding_init.
1129 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
1131 (objc/objc-gnu-runtime-abi-01.o): Likewise.
1132 (objc/objc-next-runtime-abi-01.o): Likewise.
1133 (objc/objc-next-runtime-abi-02.o): Likewise.
1134 (objc/objc-act.o): Likewise.
1136 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
1138 Refactored encoding code into objc-encoding.h and objc-encoding.c.
1139 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
1140 encode_type, generating_instance_variables, objc_method_parm_type,
1141 objc_encoded_type_size, encode_method_prototype,
1142 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
1143 encode_array, encode_vector, encode_aggregate_fields,
1144 encode_aggregate_within, encode_next_bitfield,
1145 encode_gnu_bitfield, encode_field_decl,
1146 objc_v2_encode_property_attr): Moved to objc-encoding.h and
1147 objc-encoding.c. No change in the actual code.
1148 Include objc-encoding.h.
1149 (objc_init): Added TODO.
1150 (objc_build_property_setter_name): Made non-static so it can be
1151 called from objc-encoding.c.
1152 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
1153 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
1154 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
1155 encode_method_prototype, encode_field_decl,
1156 generating_instance_variables): Moved to objc-encoding.h.
1157 (objc_build_property_setter_name): Declare.
1158 * objc-encoding.c: New.
1159 * objc-encoding.h: New.
1160 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
1161 * objc-next-runtime-abi-01.c: Likewise.
1162 * objc-next-runtime-abi-02.c: Likewise.
1163 * objc-runtime-shared-support.c: Likewise.
1164 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
1165 (objc/objc-lang.o): Reordered dependencies.
1166 (objc/objc-runtime-shared-support.o): Reordered dependencies.
1167 Added dependencies on objc-encoding.h and on $(GGC_H),
1168 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
1169 (objc/objc-gnu-runtime-abi-01.o): Likewise.
1170 (objc/objc-next-runtime-abi-01.o): Likewise.
1171 (objc/objc-next-runtime-abi-02.o): Likewise.
1172 (objc/objc-act.o): Reordered dependencies. Added dependency on
1174 (objc/objc-encoding.o): New rule.
1176 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
1177 warning "unknown type %<%T%> found during Objective-C encoding"
1178 instead of using gen_type_name.
1180 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
1182 * objc-act.c (receiver_is_class_object): Expanded comment.
1183 (objc_finish_message_expr): Likewise.
1185 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
1188 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
1189 that was only declared using @class without an @interface. Warn
1190 if messaging an instance of a class that was only declared using
1191 @class without an @interface, unless the receiver was also typed
1192 with a protocol list.
1194 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
1196 * objc-act.c (objc_decl_method_attributes): Implement nonnull
1197 attribute for Objective-C methods.
1199 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
1201 * config-lang.in (gtfiles): Updated order of files to fix building
1202 when the gcc/cp directory is missing, as in the case of some
1205 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
1207 * objc-act.c (objc_compare_types): Use function_args_iterator
1208 instead of TYPE_ARG_TYPES to compare function argument types.
1210 2011-05-13 Toon Moene <toon@moene.org>
1212 * objc-next-runtime-abi-02.c (newabi_append_ro):
1213 Add const qualifier to constant variable pointer declaration.
1215 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
1217 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
1218 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
1219 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
1221 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1223 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
1224 (build_function_type_for_method): Declare.
1225 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
1226 type of get_arg_type_base_list field.
1227 * objc-act.h (OBJC_VOID_AT_END): Delete.
1228 * objc-act.c (get_arg_type_list): Delete.
1229 (build_function_type_for_method): New function.
1230 (objc_decl_method_attributes): Call build_function_type_for_method.
1231 (really_start_method): Likewise.
1232 * objc-gnu-runtime-abi-01.c
1233 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
1234 adjust function accordingly. Update header comment.
1235 (build_objc_method_call): Call build_function_type_for_method.
1236 * objc-next-runtime-abi-01.c
1237 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
1238 adjust function accordingly. Update header comment.
1239 (build_objc_method_call): Call build_function_type_for_method.
1240 * objc-next-runtime-abi-02.c
1241 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
1242 adjust function accordingly. Update header comment.
1243 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
1244 typelist. Use function_args_iterator for traversing fntype.
1245 (build_v2_build_objc_method_call): Adjust call to it.
1246 Call build_function_type_for_method
1248 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1250 * objc-act.c (objc_start_method_definition): Add parameter expr.
1251 Update call to start_method_def.
1252 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
1253 objc_synthesize_setter) Update calls to
1254 objc_start_method_definition.
1255 (objc_get_parm_info): Add parameter expr. Update call to
1257 (start_method_def): Add parameter expr. Update call to
1259 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
1260 Update call to objc_get_parm_info.
1261 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
1264 2011-04-26 Jason Merrill <jason@redhat.com>
1266 * objc-act.c (objc_fold_objc_type_ref): Remove.
1267 * objc-act.h: Remove prototype.
1269 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
1271 * objc-act.c (synth_module_prologue): Call build_function_type_list
1272 instead of build_function_type.
1273 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
1276 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
1278 * objc-act.c (ivar_of_class): New.
1279 (objc_is_public): Use ivar_of_class.
1281 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
1283 * objc-act.c (objc_get_interface_ivars): Removed.
1284 (objc_detect_field_duplicates): New.
1285 (hash_instance_variable): New.
1286 (eq_instance_variable): New.
1288 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1290 * objc-act.c (objc_declare_protocols): Renamed to
1291 objc_declare_protocol. Changed first argument to be an identifier
1292 instead of a tree chain of identifiers, so that callers don't have
1293 to create a temporary tree chain.
1295 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1297 * objc-act.c (objc_declare_class): Changed to take a single
1298 identifier as argument instead of a tree list. This means callers
1299 don't have to build temporary tree lists to call this function.
1300 (synth_module_prologue): Updated calls to objc_declare_class.
1302 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
1304 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
1305 instead of get_identifier.
1307 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
1309 * objc-lang.c (objc_init_ts): Move code for this function...
1310 * objc-act.c (objc_common_init_ts): ...here. Define.
1311 * objc-act.h (objc_common_init_ts): Declare.
1313 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1315 * objc-act.c (objc_build_message_expr): Accept two arguments
1316 instead of one so that callers can simply pass the arguments
1317 without having to create a temporary chain to hold them.
1319 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1321 * objc-act.c (comp_proto_with_proto): Do not create and use
1322 inefficient temporary argument lists. Compare the arguments
1323 directly. (match_proto_with_proto): Removed; incorporated into
1324 comp_proto_with_proto ().
1326 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1328 * objc-act.c (printable_ivar_name): New.
1329 (add_instance_variable): Call printable_ivar_name() when an error
1330 message needs to be printed. Do not prepare the instance variable
1331 for printing unless there is an actual error.
1333 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1335 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
1336 avoid calling identifier_global_value() multiple times.
1338 2011-04-12 Martin Jambor <mjambor@suse.cz>
1340 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
1341 instead of cgraph_node.
1343 2011-04-06 Joseph Myers <joseph@codesourcery.com>
1345 * objc-act.c: Include c-target.h instead of target.h.
1346 * Make-lang.in (objc/objc-act.o): Update dependencies.
1348 2011-03-06 Joseph Myers <joseph@codesourcery.com>
1350 * lang-specs.h: Match -save-temps* instead of -save-temps.
1352 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
1354 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
1356 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
1358 * objc-act.c (build_private_template): Do not copy the
1359 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
1360 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
1363 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
1366 * objc-act.c (flexible_array_type_p): New.
1367 (add_instance_variable): Produce an error if an instance variable
1368 uses flexible array members.
1369 (encode_array): Do not emit an error if encoding a flexible array
1370 type while generating instance variables.
1372 2011-02-21 Mike Stump <mikestump@comcast.net>
1374 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
1377 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
1379 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
1380 usage of padding fields. Do not include tm.h.
1381 * objc-act.c (objc_write_global_declaration): Set input_location
1382 to BUILTINS_LOCATION while generating runtime metadata.
1384 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
1387 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
1388 effects, do not use a temporary variable.
1390 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
1392 * objc-next-runtime-abi-01.c: Updated comments.
1393 * objc-next-runtime-abi-02.c: Same.
1395 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
1397 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
1400 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
1402 * objc-act.c: Updated comments.
1403 * objc-next-runtime-abi-02.c: Same.
1404 * objc-runtime-shared-support.c: Same.
1405 * objc-runtime-hooks.h: Same.
1407 * objc-gnu-runtime-abi-01.c: Same.
1409 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
1411 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
1412 not generate metadata if there is nothing to put into it.
1414 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
1416 * config-lang.in (gtfiles): Updated.
1417 * Make-lang.in (START_HDRS): New.
1418 (OBJC_OBJS): Added new object files.
1419 (objc/objc-act.o): Updated prerequisites.
1420 (objc/objc-lang.o): Updated prerequisites.
1421 (objc/objc-runtime-shared-support.o): New.
1422 (objc/objc-gnu-runtime-abi-01.o): New.
1423 (objc/objc-next-runtime-abi-01.o): New.
1424 (objc/objc-next-runtime-abi-02.o): New.
1425 * objc-runtime-hooks.h: New.
1426 * objc-runtime-shared-support.h: New.
1427 * objc-runtime-shared-support.c: New.
1428 * objc-gnu-runtime-abi-01.c: New.
1429 * objc-next-metadata-tags.h: New.
1430 * objc-next-runtime-abi-01.c: New.
1431 * objc-next-runtime-abi-02.c: New.
1432 * objc-lang.c: Include c-lang.h.
1433 (LANG_HOOKS_EH_PERSONALITY): Removed.
1434 * objc-act.h: Moved many declarations and code from objc-act.c
1435 into objc-act.h to make them available outside objc-act.c.
1436 (objc_eh_runtime_type): Removed.
1437 (objc_eh_personality): Removed.
1438 (CLASS_HAS_EXCEPTION_ATTR): New.
1439 (OCTI_SUPER_SUPERFIELD_ID): New.
1440 (OCTI_V1_PROP_LIST_TEMPL): New.
1441 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
1442 (super_superclassfield_id): New.
1443 (objc_prop_list_ptr): New.
1444 (prop_names_attr_chain): New.
1445 * objc-act.c: Include new runtime headers. Moved many #defines
1446 and declarations into objc-act.h and
1447 objc-runtime-shared-support.h. Made some corresponding functions
1448 non-static, and moved some others into
1449 objc-runtime-shared-support.c. Moved metadata generation code
1450 into the new runtime hook files.
1451 (ivar_offset_hash_list): New.
1452 (objc_init): Call generate_struct_value_by_array() before doing
1453 any runtime initialization. Create the appropriate runtime hook
1455 (init_objc): Removed. Code moved directly into objc_init.
1456 (finish_objc): Removed. Code moved directly into
1457 objc_write_global_declarations.
1458 (objc_write_global_declarations): Do the warn_selector checks
1459 before emitting metadata. Use a runtime hook to emit the
1460 metadata. Do not emit the metadata or do -gen-decls processing if
1461 -fsyntax-only or we are producing a PCH.
1462 (build_objc_exception_stuff): Renamed to
1463 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
1464 objc_exception_throw_decl.
1465 (synth_module_prologue): Call runtime initialize hook instead of
1466 building runtime declarations here. Use the
1467 default_constant_string_class_name runtime hook to set the
1468 constant string class name.
1469 (objc_build_string_object): Call the setup_const_string_class_decl
1470 runtime hook instead of setup_string_decl. Call the
1471 build_const_string_constructor runtime hook instead of building
1472 the string object here.
1473 (get_objc_string_decl): Added prop_names_attr case. Removed
1474 gcc_unreachable() at the end.
1475 (objc_begin_catch_clause): Distinguish between @catch (...) and
1476 @catch (id x). Call the begin_catch runtime hook instead of
1477 building the CATCH_EXPR here.
1478 (objc_finish_catch_clause): Call the finish_catch runtime hook
1479 instead of adding the catch here.
1480 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
1481 instead of doing it here.
1482 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
1483 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
1484 Call the build_throw_stmt runtime hook instead of building the
1486 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
1488 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
1489 instead of building the list of arguments here.
1490 (receiver_is_class_object): Call the receiver_is_class_object
1491 runtime hook instead of doing the check here. Call the
1492 tag_getclass runtime hook instead of using TAG_GETCLASS.
1493 (objc_finish_message_expr): Call the build_objc_method_call
1495 (objc_build_protocol_expr): Call the get_protocol_reference
1497 (objc_build_selector_expr): Call the build_selector_reference
1499 (build_ivar_reference): Call the build_ivar_reference runtime
1501 (hash_init): Set up ivar_offset_hash_list.
1502 (start_class): Recognize the objc_exception attribute and store
1504 (continue_class): Use the class_decl and metaclass_decl runtime
1506 (build_objc_property_accessor_helpers): Renamed to
1507 build_common_objc_property_accessor_helpers. Do not build
1508 objc_copyStruct_decl, objc_getPropertyStruct_decl and
1509 objc_setPropertyStruct_decl.
1510 (objc_synthesize_getter): Check what struct setter/getter helper
1511 is available instead of checking the type of runtime.
1512 (get_super_receiver): Use the super_superclassfield_ident runtime
1513 hook. Added assert. Use the get_class_super_ref and
1514 get_category_super_ref runtime hooks.
1515 (objc_v2_encode_prop_attr): New.
1517 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
1520 * objc-act.c (finish_objc): When calling check_duplicates to check
1521 duplicated instance methods, set 'is_class' to 0, not 1.
1523 2011-01-14 Ben Elliston <bje@au.ibm.com>
1526 * objc-act.c (generate_struct_by_value_array): Do not output a
1527 definition for struct_forward_array.
1529 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
1531 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
1534 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
1536 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
1538 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
1540 * objc-act.c (check_that_protocol_is_defined): New.
1541 (lookup_protocol): Call check_that_protocol_is_defined.
1543 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1545 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
1546 lists. Check them two-ways to fix comparisons when one protocol
1547 implements the other one, or when one list contains duplicated
1550 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1552 * objc-act.c (objc_add_method): When emitting an error because a
1553 method with the same name but conflicting types is found in the
1554 same class or category interface, print a note with the location
1555 of the original method. Also, improved the error message to
1556 clearly state that the conflict is due to conflicting types, and
1557 produce it for protocols as well. Emit an error if two identical
1558 methods are declared in a protocol, but one is @required and the
1559 other one is @optional.
1561 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1563 * objc-act.c (start_class): Warn when a class attribute is
1565 (objc_declare_protocols): Warn when a protocol attribute in a
1566 protocol forward-declaration is ignored.
1567 (start_protocol): Warn when a protocol attribute is ignored.
1569 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1571 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
1572 particular, explicitly mention whether the error is due to the
1573 @optional or @required keyword instead of mentioning
1574 "@optional/@required".
1576 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1579 * objc-act.c (objc_build_synchronized): Check the argument of
1580 @synchronized and emit an appropriate error if it is not a valid
1581 Objective-C object. Deal gracefully with that case. Updated
1582 comments and variable names.
1584 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1587 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
1588 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1590 * objc-act.c (objc_finish_message_expr): Added optional argument
1591 allowing to return the deprecated method prototype for deprecated
1592 methods, instead of immediately emitting the deprecation warning.
1593 (objc_maybe_build_component_ref): Do not warn for a deprecated
1594 property. When building the getter call, get the deprecated
1595 method prototype from objc_finish_message_expr() and put it into
1597 (objc_build_class_component_ref): Same change.
1598 (finish_class): Mark the getter and setter as deprecated if they
1599 are generated from a deprecated property.
1600 (objc_gimplify_property_ref): If the getter is deprecated, emit a
1601 deprecation warning.
1602 (objc_build_setter_call, objc_build_message_expr,
1603 objc_finish_foreach_loop): Updated call to
1604 objc_finish_message_expr.
1606 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1609 * objc-act.c (lookup_protocol): Added 'definition_required'
1610 argument. If 'definition_required', and the protocol is not
1611 defined, emit a warning.
1612 (objc_declare_protocols): Updated call to lookup_protocol.
1613 (start_protocol): Same change.
1614 (check_protocol_recursively): Same change.
1615 (objc_build_protocol_expr): Same change.
1616 (lookup_and_install_protocols): Added definition_required argument.
1617 Pass it to lookup_protocol.
1618 (objc_get_protocol_qualified_type): Updated call to
1619 lookup_and_install_protocols.
1620 (start_class): Updated calls to lookup_and_install_protocols; pass
1621 true to 'definition_required' to get the warnings.
1622 (start_protocol): Updated calls to lookup_and_install_protocols.
1624 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1626 * objc-act.c (objc_start_category_interface): Produce an error if
1627 a class extension is found after the class @implementation.
1629 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1632 * objc-act.c (encode_method_prototype): Fixed both location and
1633 format string of error "type %qT does not have a known size".
1635 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
1637 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
1639 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1641 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
1643 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1645 * objc-act.c (objc_init): Call using_eh_for_cleanups.
1646 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
1647 not call using_eh_for_cleanups.
1648 (objc_begin_try_stmt): Do not call objc_init_exceptions.
1649 (objc_build_throw_stmt): Updated call to
1650 objc_maybe_warn_exceptions.
1652 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1654 * objc-act.c (objc_eh_personality): Select personality name on
1656 (objc_init_exceptions): New.
1657 (objc_begin_try_stmt): Use objc_init_exceptions.
1658 (objc_build_throw_stmt): Likewise.
1660 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
1662 * objc-act.c (objc_in_class_extension): New.
1663 (objc_start_category_interface): If -fobjc-std=objc1
1664 was specified, produce an error if a class extension is used.
1665 (objc_finish_interface): Reset objc_in_class_extension to false.
1666 (objc_add_property_declaration): Allow a class extension to extend
1667 readonly properties in the main @interface to be readwrite.
1668 (start_class): Added code to deal with class extensions. In that
1669 case, return the existing interface after adding any additional
1670 protocols to it and setting objc_in_class_extension to true.
1671 (continue_class): If in a class extension, do not generate the
1672 instance variable template.
1674 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1676 * objc-act.c (objc_build_throw_stmt): Check that the argument of
1677 @throw is an object and emit an error if not.
1679 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1681 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
1682 error() when printing an error about the iterating variable or
1683 collection not being an object.
1685 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1687 * objc-act.c (objc_finish_foreach_loop): Mark the
1688 object_expression as used.
1690 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1692 * objc-act.c: Include c-family/c-objc.h.
1693 * objc-lang.c: Same change.
1694 * Make-lang.in (objc/objc-act.o): Depend on
1696 (objc/objc-lang.o): Same change.
1697 * config-lang.in (gtfiles): Added c-family/c-objc.h.
1699 2010-12-02 Joseph Myers <joseph@codesourcery.com>
1701 * lang-specs.h: Don't handle -ftraditional.
1703 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
1705 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
1706 not NULL_TREE when a @throw is used outside of a @catch block.
1708 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1710 * objc-act.c (objc_build_volatilized_type): Removed.
1711 (objc_non_volatilized_type): Removed.
1712 (objc_type_quals_match): Removed.
1713 (local_variables_to_volatilize): New.
1714 (objc_volatilize_decl): Add the decl to volatilize to
1715 local_variables_to_volatilize, but don't volatilize it yet.
1716 (objc_finish_function): New.
1717 * objc-act.h (local_variables_to_volatilize): New.
1719 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1720 Mike Stump <mikestump@comcast.net>
1722 Allow 'make check-objc -j2'
1723 * Make-lang.in (lang_checks_parallelized): New.
1724 (check_objc_parallelize): New.
1726 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1728 * objc-act.c (start_class): When a class is reimplemented,
1729 generate an error and avoid adding the class to the list of
1730 implemented classes again, but do not return error_mark_node.
1732 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1734 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
1736 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1738 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
1739 is passed as argument.
1740 (objc_begin_catch_clause): Added code to deal with an
1741 error_mark_node or NULL_TREE argument. Improved checks for
1742 invalid arguments. Added code to traverse typedefs.
1744 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1746 * objc-act.c (objc_demangle): Return immediately if the string is
1747 too short. Detect names that do not need demangling, and return
1750 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1752 Implemented optional properties.
1753 * objc-act.h (PROPERTY_OPTIONAL): New.
1754 * objc-act.c (objc_add_property_declaration): Set
1755 PROPERTY_OPTIONAL if appropriate.
1756 (finish_class): When generating definitions of setter and getter
1757 methods associated with a property for a protocol, mark them as
1758 optional if the property is optional.
1759 (maybe_make_artificial_property_decl): Added 'getter_name'
1760 argument. Set PROPERTY_OPTIONAL.
1761 (objc_maybe_build_component_ref): Updated calls to
1762 maybe_make_artificial_property_decl. Added code for optional,
1763 readonly properties.
1764 (objc_build_class_component_ref): Updated call to
1765 maybe_make_artificial_property_decl.
1767 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1769 * objc-act.c (objc_build_struct): Fixed loops that save and
1770 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1771 special case for the current type is then no longer required.
1772 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1774 (objc_get_protocol_qualified_type): Updated comments.
1776 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1778 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1779 after finish_struct, not before, otherwise it may be wiped out by
1780 it. This fixes spurious warnings when a class has more than 15
1783 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1786 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1787 objective-c-cpp-output instead of objc-cpp-output. Print a
1788 deprecation note every time objc-cpp-output is requested.
1790 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1792 * objc-act.c (write_symbols): Don't declare here.
1794 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1797 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1798 this function is only called with the next runtime.
1800 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1803 * objc-act.c (in_late_binary_op): Remove.
1805 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1807 * objc-act.c (objc_start_class_interface): Do not warn that class
1808 attributes are unimplemented. Pass the attributes to start_class.
1809 (objc_start_category_interface): Updated call to start_class.
1810 (objc_start_class_implementation): Same change.
1811 (objc_start_category_implementation): Same change.
1812 (objc_build_class_component_ref): Warn if the class is deprecated.
1813 (build_private_template): Mark the template as deprecated if the
1814 class is deprecated.
1815 (start_class): Added 'attributes' argument. Emit a warning if
1816 using a deprecated class as superclass of a class, or original
1817 class of a category. Recognize the 'deprecated' attribute when
1818 starting and interface, and mark the interface with
1819 TREE_DEPRECATED if present. Store attributes in the interface.
1821 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1823 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1824 argument. If it is 'true' and the protocol is deprecated, emit a
1825 deprecation warning.
1826 (objc_start_protocol): Do not warn that protocol attributes are
1827 unimplemented. Pass the attributes to start_protocol.
1828 (start_protocol): Added attributes argument. Recognize the
1829 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1830 if present. Store attributes in the protocol.
1831 (objc_declare_protocols): Added 'attributes' argument. Recognize
1832 the 'deprecated' attribute and mark the protocols with
1833 TREE_DEPRECATED if present. Store attributes in the protocol.
1834 Updated call to lookup_protocol.
1835 (objc_build_protocol_expr): Updated call to lookup_protocol.
1836 (check_protocol_recursively): Same change.
1837 (lookup_and_install_protocols): Same change.
1838 * objc-act.h: Updated comments.
1840 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1842 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1843 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1844 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1846 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1848 * objc-act.c (objc_build_setter_call): New.
1849 (objc_maybe_build_modify_expr): Rewritten to build a compound
1851 (objc_build_incr_expr_for_property_ref): Updated calls to
1852 objc_maybe_build_modify_expr to call objc_build_setter_call
1853 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1854 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1855 TREE_NO_WARNING on the final compound statement to silence C++
1858 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1860 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1861 (objc_create_temporary_var): Moved it towards the beginning of the
1862 file so that objc_build_incr_expr_for_property_ref can use it.
1864 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1866 * objc-act.c (objc_add_property_declaration): Check that the decl
1867 we received from the parser is a FIELD_DECL; reject array and
1868 bitfield properties. Convert the warning when a property is
1869 readonly and a setter is specified into an error. Convert errors
1870 when a property declaration does not match a property declaration
1871 in a superclass into warnings.
1872 (objc_add_synthesize_declaration_for_property): Use
1873 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1874 if it is a bitfield. Throw an error if we are asked to synthesize
1875 setters/getters for a bitfield instance variable but the property
1876 is not appropriate - it must be assign and nonatomic. If the
1877 property is readonly, allow the instance variable type to be a
1878 specialization of the property type.
1879 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1880 Class qualified with a protocol when the 'accept_classes' argument
1883 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1885 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1886 where we are asked to attach a protocol to something which is not
1887 an Objective-C object type, and produce an error.
1889 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1891 * objc-act.c (objc_add_property_declaration): Check that the type
1892 of a property and of an inherited property match.
1893 (objc_maybe_build_component_ref): Tidied up indentation and
1895 (objc_common_type): Added new type of check (-5).
1896 (objc_add_synthesize_declaration_for_property): Check that the
1897 property to synthesize and the instance variable to use have the
1900 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1902 * objc-act.c (objc_init): Use %' in diagnostic.
1903 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1905 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1907 * objc-act.c (dump_base_name): Don't declare here.
1909 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1911 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1912 search for the @property declation only in the current context,
1913 but also in inherited properties. Do not mark the original
1914 PROPERTY_DECL in the @interface or @protocol with
1916 (check_methods): To check if a method is associated with a
1917 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1918 (check_accessible_methods): Same change.
1919 * objc-act.h: Updated comment.
1921 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1923 * objc-act.c (objc_add_synthesize_declaration_for_property):
1924 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1925 checking for an existing @synthesize or @dynamic declaration.
1926 Search for an inherited @property declaration if none is found in
1927 the local interface. If the required instance variable does not
1928 exist, return instead of trying to continue to prevent a compiler
1929 crash later. Check that the instance variable is not already
1930 being used by another @synthesize.
1931 (objc_add_dynamic_declaration_for_property): Iterate over
1932 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1933 existing @synthesize or @dynamic declaration.
1934 (objc_synthesize_getter): Search for the getter declaration in
1935 protocols and superclasses as well.
1936 (objc_synthesize_setter): Search for the setter declaration in
1937 protocols and superclasses as well.
1939 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1941 * objc-act.c (lookup_property): When checking categories, also
1942 check the protocols attached to each.
1943 (objc_add_property_declaration): Determine the
1944 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1945 error message. Search for an existing property declaration with
1946 the same name which would be inherited from the class hiearchy,
1947 and produce an error if it has incompatible attributes.
1948 (check_methods): Changed second parameter. If the method is a
1949 getter or setter for a property, do not warn if it is inherited as
1950 opposed to implemented directly in the class.
1951 (check_protocol): Updated calls to check_methods.
1952 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1953 PROPERTY_GETTER_NAME here; this is now done earlier, in
1954 objc_add_property_declaration.
1955 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1957 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1959 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1960 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1961 (maybe_make_artificial_property_decl): Added 'implementation'
1962 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1963 looking up getters or setters for a class. If an implementation
1964 is specified, search it as well for a getter or setter.
1965 (objc_maybe_build_component_ref): Updated calls to
1966 maybe_make_artificial_property_decl; added code to deal with
1967 'self' and 'super' and with methods declared locally in the
1968 implementation. Store the getter call expression in the
1969 PROPERTY_REF instead of throwing it away.
1970 (objc_build_class_component_ref): Updated calls to
1971 maybe_make_artificial_property_decl, and store the getter call
1972 expression in PROPERTY_REF instead of throwing it away.
1973 (lookup_method_static): Implemented
1974 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1975 (objc_gimplify_property_ref): Do not build the getter method call
1976 here; instead use the one stored in the PROPERTY_REF. If it's not
1977 there, produce helpful error messages.
1978 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1979 from 2 to 3. Updated comments.
1980 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1982 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1985 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1986 (objc_string_ref_type_p): New.
1987 (objc_check_format_arg): New.
1989 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1991 Fixed using the Objective-C 2.0 dot-syntax with class names.
1992 * objc-act.c (objc_build_class_component_ref): New.
1994 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1996 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1998 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1999 if set to 'true', return 'true' for Class objects. Do not remove
2000 more than on pointer indirection.
2001 (objc_add_property_declaration): Only warn about 'assign'
2002 semantics for Objective-C objects if warn_property_assign_default;
2003 and do not warn if the property is readonly or if the type is a Class.
2004 (objc_finish_foreach_loop): Updated calls to
2005 objc_type_valid_for_messaging.
2007 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
2009 Implemented -fobjc-std=objc1 flag.
2010 * objc-act.c (objc_start_class_interface): If attributes are
2011 specified when flag_objc1_only is set, print an error.
2012 (objc_start_category_interface): Same change.
2013 (objc_start_protocol): Same change.
2014 (objc_add_method_declaration): Same change.
2015 (objc_start_method_definition): Same change.
2016 (objc_build_keyword_decl): Same change.
2017 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
2018 flag_objc1_set is set, print an error.
2019 (objc_set_method_opt): If flag_objc1_only is set, print an error.
2020 (objc_add_property_declaration): Same change.
2021 (objc_add_synthesize_declaration): Same change.
2022 (objc_add_dynamic_declaration): Same change.
2023 (objc_finish_foreach_loop): Same change.
2024 (objc_maybe_build_component_ref): If flag_objc1_only is set,
2027 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
2029 * objc-act.c (maybe_make_artificial_property_decl): New.
2030 (objc_maybe_build_component_ref): Call
2031 maybe_make_artificial_property_decl if a property can not be
2032 found. Do not call objc_finish_message_expr if
2033 PROPERTY_HAS_NO_GETTER.
2034 * objc-act.h Updated comments.
2035 (PROPERTY_HAS_NO_GETTER): New.
2036 (PROPERTY_HAS_NO_SETTER): New.
2037 * objc-tree.def: Updated comment.
2039 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
2041 Implemented format and noreturn attributes for Objective-C methods.
2042 * objc-act.c (objc_start_method_definition): If method attributes
2043 are specified emit a warning and ignore them.
2044 (build_objc_method_call): Moved deprecation warnings from here ...
2045 (objc_finish_message_expr): to here. Do not emit deprecation
2046 warnings if the receiver is of type 'id'.
2047 (really_start_method): Install 'deprecation' and 'noreturn'
2049 (objc_decl_method_attributes): Carefully filter out the list of
2050 attributes, allowing only "noreturn", "format", "sentinel" and
2051 "deprecated". In the case of "format", adjust the arguments.
2052 Always process the attributes in the same way no matter if
2053 "sentinel" is in the list or not.
2055 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
2057 * objc-act.c (objc_maybe_build_component_ref): Warn about using
2058 deprecated properties.
2059 (objc_maybe_printable_name): Support PROPERTY_DECL.
2061 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
2063 Implemented Objective-C 2.0 property accessors.
2064 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
2065 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
2066 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
2067 (objc_getProperty_decl): New.
2068 (objc_setProperty_decl): New.
2069 (objc_copyStruct_decl): New.
2070 (objc_getPropertyStruct_decl): New.
2071 (objc_setPropertyStruct_decl): New.
2072 * objc-act.c (build_objc_property_accessor_helpers): New.
2073 (synth_module_prologue): Call
2074 build_objc_property_accessor_helpers.
2076 (objc_synthesize_getter): Implemented synthesizing getters that
2077 work with properties that are not nonatomic, assign properties.
2078 (objc_synthesize_setter): Implemented synthesizing setters that
2079 work with properties that are not nonatomic, assign properties.
2081 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
2083 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
2084 * objc-tree.def (PROPERTY_REF): New.
2085 * objc-act.h: Added comments for all the PROPERTY_ macros.
2086 (PROPERTY_NAME): Use DECL_NAME.
2087 (PROPERTY_COPIES): Removed.
2088 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
2089 (PROPERTY_NONATOMIC): New.
2090 (objc_property_assign_semantics): Make it a typedef.
2091 (PROPERTY_ASSIGN_SEMANTICS): New.
2092 (PROPERTY_DYNAMIC): New.
2093 (PROPERTY_REF_OBJECT): New.
2094 (PROPERTY_REF_PROPERTY_DECL): New.
2095 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
2096 (in_objc_property_setter_name_context): Removed.
2097 (objc_add_property_declaration): Removed copies and ivar arguments
2098 and code supporting them. Fixed recovering when readonly and
2099 setter attributes are specified. Removed support for @property in
2100 @implementation context. Updated error message. Double-check
2101 that a property does not have a DECL_INITIAL. Validate the
2102 property assign semantics and emit appropriate errors and
2103 warnings. Check for duplicate property declarations. Set
2104 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
2105 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
2106 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
2107 PROPERTY_IVAR_NAME to NULL_TREE.
2108 (objc_build_getter_call): Renamed to
2109 objc_maybe_build_component_ref. If the property is not found in
2110 the interface, search in the protocol list. Do not generate the
2111 getter call; instead, build and return a PROPERTY_REF.
2112 (objc_is_property_ref): New.
2113 (objc_setter_func_call): Removed.
2114 (get_selector_from_reference): Removed.
2115 (is_property): Removed.
2116 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
2117 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
2118 the PROPERTY_REF. Generate an error if the property is read-only.
2119 (build_property_reference): Removed.
2120 (objc_finish_message_expr): Removed check to produce "readonly
2121 property can not be set" error when
2122 in_objc_property_setter_name_context. We now generate the error
2123 earlier, in objc_maybe_build_modify_expr, which will only generate
2124 the setter call if the property is readwrite.
2125 (check_methods): Recognize dynamic properties.
2126 (check_methods_accessible): Same change.
2127 (objc_build_property_ivar_name): Removed.
2128 (objc_build_property_setter_name): Dropped bool argument. Always
2129 add the ':' at the end.
2130 (objc_gen_one_property_datum): Removed.
2131 (objc_process_getter_setter): Removed.
2132 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
2133 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
2134 DECL_SOURCE_LOCATION of the new method to be the same as the one
2135 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
2136 instead of trying to guess what it should be. Removed use of
2137 CLASS_IVARS. Use the location of @synthesize for c_finish_return
2138 and c_end_compound_statement.
2139 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
2140 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
2141 Set the DECL_SOURCE_LOCATION of the new method to be the same as
2142 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
2143 is instead of trying to guess what it should be. Removed use of
2144 CLASS_IVARS. Use the location of @synthesize for c_finish_return
2145 and c_end_compound_statement. Emit an error and keep going,
2146 instead of aborting, if the setter prototype does not have the
2148 (objc_add_synthesize_declaration_for_property): New.
2149 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
2150 all arguments. Improved error message. Filled in the rest of the
2151 function, which used to be a placeholder, with an actual
2153 (objc_add_dynamic_declaration_for_property): New.
2154 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
2155 arguments. Improved error message. Filled in the rest of the
2156 function, which used to be a placeholder, with an actual
2158 (objc_gen_property_data): Rewritten.
2159 (finish_class): Added explicit switch cases for
2160 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
2161 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
2162 gcc_unreachable. Rewritten the processing of properties, in
2163 particular to not synthesize prototypes for getters and setters if
2164 they already exist and to install the getter and setter names into
2165 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
2166 warnings about setter, getter and ivar property attributes.
2167 (objc_lookup_ivar): Removed support for properties.
2168 (objc_gimplify_property_ref): New.
2169 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
2170 objc_gimplify_property_ref.
2172 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2174 * objc-act.c (objc_add_property_declaration): Added arguments to
2175 pass the various property attributes that were parsed with the
2176 property declaration. Process arguments to determine the final
2177 property attributes and produce error messages as appropriate.
2178 Added temporary code to keep the compiler silent about variables
2179 set but not used - for new attributes that are only checked but
2181 (property_readonly): Removed.
2182 (property_setter): Removed.
2183 (property_getter): Removed.
2184 (property_ivar): Removed.
2185 (property_copies): Removed.
2186 (objc_set_property_attr): Removed.
2187 * objc-act.h (enum property_assign_semantics): New.
2189 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2191 * objc-act.c (objc_add_property_variable): Renamed to
2192 objc_add_property_declaration. Added location argument. Updated
2193 warnings and errors to use it. Use error, not fatal_error, if a
2194 property declaration is found outside an interface or
2195 implementation context.
2197 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
2199 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
2200 emit a warning that method parameter attributes are unimplemented.
2201 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
2202 (start_method_def): Copy attributes from each KEYWORD_DECL into
2203 the corresponding PARM_DECL.
2204 (objc_warn_deprecated_use): Removed.
2205 (build_objc_method_call): Call warn_deprecated_use, not
2206 objc_warn_deprecated_use.
2207 (objc_maybe_printable_name): Do not try to get the identifier name
2208 of DECLs that we don't recognize. Immediately return NULL for them.
2209 (objc_printable_name): Removed C++-specific case, which is no
2210 longer used. Updated comments.
2212 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
2214 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
2215 (objc_demangle): Return NULL if demangling can not be done because
2216 the string to demangle is not an Objective-C mangled method name.
2217 Be smarter in demangling method names so that at least for methods
2218 with no arguments we are able to almost always demangle '_' correctly.
2220 (objc_maybe_printable_name): New.
2221 (objc_printable_name): Call objc_maybe_printable_name. If it
2222 returns NULL, call cxx_printable_name in Objective-C++.
2224 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
2226 Based on the CFString implementation in FSF apple/trunk branch.
2228 * objc-act.c (objc_build_string_object): Handle CFStrings.
2230 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
2232 * objc-act.c (get_objc_string_decl): Use a switch instead of a
2233 chain of ifs. Use gcc_unreachable instead of abort.
2234 (add_objc_string): Same change.
2235 (generate_protocol_list): Same change - twice.
2236 (synth_id_with_class_suffix): Same change.
2237 (build_keyword_selector): Same change - twice.
2238 (objc_build_message_expr): Same change.
2239 (objc_build_selector_expr): Same change.
2240 (check_methods): Same change - and added missing gcc_unreachable
2242 (check_methods_accessible): Same change - twice, and added missing
2243 gcc_unreachable for default case in one of them.
2244 (start_class): Same change - and added missing gcc_unreachable for
2246 (continue_class): Same change.
2247 (objc_gen_property_data): Same change.
2248 (finish_class): Same change.
2249 (encode_type_qualifiers): Added missing gcc_unreachable.
2250 (encode_type): Small code tidy up to reduce duplicated code. Use
2251 gcc_unreachable instead of abort - twice.
2252 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
2253 twice. Added missing gcc_unreachable for default case - twice.
2254 (dump_interface): Use a switch instead of a chain of ifs.
2255 (handle_impent): Same change.
2257 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2259 * objc-act.h (objc_inherit_code): Removed.
2260 * objc-act.c (objc_inherit_code): Removed.
2261 (objc_set_method_type): Removed.
2262 (objc_build_method_signature): Added is_class_method argument.
2263 Use it instead of the global objc_inherit_code variable.
2264 (objc_add_method_declaration): Same change.
2265 (objc_start_method_definition): Same change.
2266 (objc_generate_cxx_ctor_or_dtor): Updated call to
2267 objc_start_method_definition. Do not call objc_set_method_type.
2268 (adjust_type_for_id_default): Mark as inline.
2269 (objc_synthesize_getter): Updated call to
2270 objc_start_method_definition. Do not set objc_inherit_code.
2271 (objc_synthesize_setter): Updated call to
2272 objc_start_method_definition. Do not set objc_inherit_code.
2274 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2276 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
2277 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
2278 get it to compile in the current trunk.
2280 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
2283 * objc-act.c (hash_class_name_enter): New.
2284 (hash_class_name_lookup): New.
2285 (objc_declare_alias): Enter alias name into hash table.
2286 (objc_declare_class): Enter class name into hash table.
2287 (objc_is_class_name): Do a hash look up of class name.
2288 (hash_init): Initialize the two new hash tables.
2289 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
2290 declarations, removed class_chain and alias_chain.
2292 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2294 * objc-lang.c (finish_file): Removed.
2295 * objc-act.c (objc_finish_file): Renamed to
2296 objc_write_global_declarations. Do not try to instantiate C++
2297 templates when compiling Objective-C++ as this is now
2298 automatically done before this function is called. Do not check
2299 for syntax-only run or PCH generation as this is done by the
2301 * objc-act.h (objc_finish_file): Removed.
2303 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2305 Implemented parsing @synthesize and @dynamic for
2306 Objective-C/Objective-C++.
2307 * objc-act.c (objc_add_synthesize_declaration): New.
2308 (objc_add_dynamic_declaration): New.
2310 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2312 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
2315 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2317 Merge from 'apple/trunk' branch on FSF servers.
2319 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
2322 * objc-act.c (objc_is_class_name): template parameter is not
2323 an objective class name.
2324 (objc_generate_cxx_cdtors): Check for the null
2325 objc_implementation_context.
2327 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2329 Merge from 'apple/trunk' branch on FSF servers.
2331 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
2334 * objc-act.c (objc_non_volatilized_type): New
2336 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
2339 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
2340 types with proper attribute set and correctly.
2341 (objc_volatilize_decl): Remove unneeded code.
2342 (objc_type_quals_match): Use the new attribute to check on
2344 (hash_init): removed unneeded code.
2346 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
2348 Merge from 'apple/trunk' branch on FSF servers.
2350 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
2353 * objc-act.c (objc_diagnose_private_ivar): New.
2355 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
2357 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
2358 make its type 'objc_ivar_visibility_kind'.
2359 (objc_start_class_interface): Update to use visibility enum.
2360 (objc_start_class_implementation): Likewise.
2361 (objc_set_visibility): Update to use visibility enum, warn that
2362 @package is handle as per @public.
2363 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
2364 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
2365 make its type 'objc_ivar_visibility_kind'.
2367 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
2369 merge from FSF apple 'trunk' branch.
2370 2006 Fariborz Jahanian <fjahanian@apple.com>
2372 Radars 4436866, 4505126, 4506903, 4517826
2373 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
2374 property_readonly, property_getter, property_setter, property_ivar,
2375 property_copies, in_objc_property_setter_name_context: New vars.
2376 (objc_set_property_attr): New.
2377 (objc_add_property_variable): New.
2378 (lookup_property_in_list): New.
2379 (lookup_property): New.
2380 (objc_build_getter_call): New.
2381 (objc_setter_func_call): New.
2382 (get_selector_from_reference): New.
2383 (objc_build_setter_call): New.
2385 (build_property_reference): New.
2386 (objc_finish_message_expr): Detect readonly property and warn.
2387 (objc_build_property_ivar_name): New.
2388 (objc_build_property_setter_name): New.
2389 (objc_gen_one_property_datum): New.
2390 (objc_process_getter_setter): New.
2391 (objc_synthesize_getter): New.
2392 (objc_synthesize_setter): New.
2393 (objc_gen_property_data): New.
2394 (finish_class): Generate property data.
2395 (comp_proto_with_proto): Separated from ...
2396 (match_proto_with_proto): ... New.
2397 (objc_lookup_ivar): Handle properties.
2398 * objc-tree.def (PROPERTY_DECL): New tree code.
2399 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
2400 (METHOD_PROPERTY_CONTEXT): New.
2401 (PROPERTY_NAME): New.
2402 (PROPERTY_GETTER_NAME): New.
2403 (PROPERTY_SETTER_NAME): New.
2404 (PROPERTY_IVAR_NAME): New.
2405 (PROPERTY_READONLY): New.
2406 (PROPERTY_COPIES): New.
2407 (TOTAL_CLASS_RAW_IVARS): New.
2408 (CLASS_PROPERTY_DECL): New.
2409 (IMPL_PROPERTY_DECL): New.
2410 * objc-lang.c (objc_init_ts): Update fields for property_decl.
2412 2010-10-13 Richard Henderson <rth@redhat.com>
2414 * objc-act.c (objc_eh_personality): Update call to
2415 build_personality_function.
2417 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
2419 merge from FSF apple 'trunk' branch.
2421 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
2422 Radar 3803157 (method attributes)
2423 * objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
2424 * objc-act.c (objc_decl_method_attributes): New.
2425 (objc_add_method_declaration): Process method's attribute.
2426 (objc_start_method_definition): Ditto.
2427 (build_objc_method_call): Inject method attribute into
2428 built function type.
2429 (objc_method_decl): New.
2430 (objc_warn_deprecated)use): New.
2432 2010-10-07 Andi Kleen <ak@linux.intel.com>
2434 * Make-lang.in (cc1obj-dummy): Remove.
2435 (cc1obj-checksum): Change to run checksum over object files
2438 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
2441 * objc-act.c (objc_finish_foreach_loop): Convert return value of
2442 countByEnumeratingWithState:objects:count: to long unsigned int.
2444 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
2446 * objc-act.c (build_objc_method_call): Replace calls to
2447 build_function_call () with the VEC equivalent. Construct parameter
2450 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
2452 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
2453 signal that the receiver has been used.
2455 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2457 * README: Obsolete file removed.
2459 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2461 Implemented fast enumeration for Objective-C.
2462 * objc-act.c (build_fast_enumeration_state_template): New.
2463 (TAG_ENUMERATION_MUTATION): New.
2464 (TAG_FAST_ENUMERATION_STATE): New.
2465 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
2466 objc_enumeration_mutation_decl.
2467 (objc_create_temporary_var): Allow providing a name to temporary
2469 (objc_build_exc_ptr): Updated calls to
2470 objc_create_temporary_var().
2471 (next_sjlj_build_try_catch_finally): Same change.
2472 (objc_finish_foreach_loop): New.
2473 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
2474 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
2475 objc_enumeration_mutation_decl.
2477 Merge from 'apple/trunk' branch on FSF servers.
2479 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
2482 * objc-act.c (objc_type_valid_for_messaging): New routine to check
2483 for valid objc object types.
2484 (objc_finish_foreach_loop): Check for invalid objc objects in
2487 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
2489 Merge from 'apple/trunk' branch on FSF servers.
2491 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
2494 * objc-act.c (objc_start_method_definition): Check for
2495 error_mark_node for the selector name and make a quick exit.
2497 2010-10-04 Andi Kleen <ak@linux.intel.com>
2499 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
2501 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
2503 merge from FSF 'apple/trunk' branch.
2504 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
2507 * objc-act.c (objc_set_method_opt): New function.
2508 (objc_start_protocol, objc_finish_interface): Reset
2509 objc_method_optional_flag flag.
2510 (objc_add_method_declaration): Pass on the new
2511 flag to objc_add_method.
2512 (objc_add_method): Add optional methods to new chain in
2514 * objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
2515 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
2516 class's optional method chains.
2518 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
2520 Merge from 'apple/trunk' branch on FSF servers.
2522 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2525 * objc-act.c (objc_declare_class): Pick the right
2528 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2530 Merge from 'apple/trunk' branch on FSF servers.
2532 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2535 * objc-act.c (objc_check_global_decl): New
2537 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2539 * objc-act.c (objc_is_reserved_word): Removed.
2541 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2543 * objc-act.c (objc_add_method_declaration): Handle and ignore
2545 (objc_start_method_definition): Likewise.
2546 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
2547 (objc_build_keyword_decl): Handle and ignore attributes.
2549 2010-09-28 Richard Henderson <rth@redhat.com>
2551 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
2553 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2555 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
2556 (objc_start_category_interface): Likewise.
2557 (objc_start_protocol): Likewise.
2559 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2561 Merge from 'apple/trunk' branch on FSF servers.
2563 2005-08-23 Stuart Hastings <stuart@apple.com>
2564 Ziemowit Laski <zlaski@apple.com>
2567 * objc-act.c (objc_decay_parm_type): New function.
2568 (get_arg_type_list): Decay types for all named arguments.
2569 (objc_push_parm): Rebuild the PARM_DECL if its type has
2572 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2574 * objc-act.c (encode_type): Fixed encoding enums with the next
2577 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2579 Merge from 'apple/trunk' branch on FSF servers.
2581 2005-07-18 Ziemowit Laski <zlaski@apple.com>
2584 * objc-act.c (objc_compare_types): A new silent comparison
2585 mode (-4), differing from regular comparison (-3) in that
2586 'false' is returned instead of issuing warnings.
2588 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2590 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
2591 (encode_aggregate_within): Reorganized code to be more readable.
2592 (encode_aggregate_fields): Updated second argument to be 'bool'
2595 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2600 * objc-act.c: Improved comments for encoding functions.
2601 (encode_aggregate_within): For the GNU runtime, rewritten some
2602 obsfuscated code to clarify the various cases.
2603 (encode_aggregate): Function removed.
2604 (encode_array): Generate an error if asked to encode an incomplete
2605 array as part of generating instance variables. Else, when
2606 encoding an incomplete array inside a structure, encode it as an
2608 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
2609 '^c' instead of '*'.
2610 (encode_gnu_bitfield): Encode enumerated types exactly in the same
2611 type as integer types instead of using a hardcoded 'i'. If asked
2612 to encode a non-integer type as a bitfield, do not abort
2613 compilation immediately; instead generate an error, then skip the
2615 (encode_type): Use a 'switch' instead of a sequence of 'if's.
2616 Added a 'default' clause that gets executed if the type can not be
2617 matched, and that encodes it as '?' (unknown) and produces a
2618 warning. For the GNU runtime, encode enumerated types exactly in
2619 the same way as integer types instead of using a hardcoded 'i'.
2620 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
2621 Encode C++ reference types as pointers. Call encode_vector to
2623 (encode_vector): New function.
2625 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2627 Merge from 'apple/trunk' branch on FSF servers. I modified the
2628 changes to be used only when compiling for the NeXT runtime.
2630 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
2634 * objc-act.c (encode_type): Remove the hack.
2636 2005-07-20 Ziemowit Laski <zlaski@apple.com>
2639 * objc-act.c (pointee_is_readonly): New function.
2640 (encode_pointer, encode_aggregate_within, encode_type):
2641 Attempt to emulate GCC 3.3 when generating type encodings.
2643 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2645 Merge from 'apple/trunk' branch on FSF servers.
2647 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2650 * objc-act.c (objc_have_common_types): New function.
2652 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2655 * objc-act.c (objc_common_type): New function.
2657 2010-09-27 Richard Guenther <rguenther@suse.de>
2659 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
2660 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
2662 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
2664 * objc-act.c: Removed historical, obsolete comment at the top of
2667 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2670 * objc-act.c (objc_start_method_definition): Do not abort upon a
2671 'method definition not in @implementation context' error. Return
2674 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2677 * objc-act.c (objc_get_interface_ivars): New function.
2678 (objc_collecting_ivars): New variable.
2679 (continue_class): Set and reset objc_collecting_ivars for context.
2681 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
2683 Merge from 'apple/trunk' branch on FSF servers.
2685 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
2688 * objc-act.c (objc_finish_message_expr): Look for message in
2689 @class's protocol list.
2691 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
2694 * objc-act.c (objc_start_method_definition): Initialize
2695 break/continue labels.
2697 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2700 * objc-act.c (objc_compare_types): Compare function
2701 pointers; indicate success if the right-hand side has
2702 a return type that is covariant, and the argument types
2703 contravariant, with those of the left side.
2705 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2708 * objc-act.c (objc_get_protocol_qualified_type): When looking
2709 at a typedef, retrieve the precise type it describes (rather
2710 than merely looking up a class by name).
2712 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
2714 * objc-act.c (objc_begin_try_stmt): Generate an error if
2715 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
2718 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2720 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2722 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
2725 * objc-act.c: build_objc_string_decl() remove declaration.
2726 (finish_var_decl): Remove forcing of var output and marking
2728 (init_def_list): Use integer_zero_node.
2729 (init_objc_symtab): Use integer_zero_node, make the short
2730 integer type specific on relevant nodes.
2731 (generate_objc_symtab_decl): Remove call to
2732 forward_declare_categories(). Use null_pointer_node where
2734 (build_module_descriptor): Comment and mark this item as
2736 (generate_static_references): Use gcc_unreachable instead of
2738 (diagnose_missing_method): New.
2739 (build_next_selector_translation_table): New.
2740 (build_gnu_selector_translation_table): New.
2741 (add_objc_string): Merge code from build_objc_string_decl...
2742 ... and delete build_objc_string_decl().
2743 (generate_dispatch_table): Make integer types explicit.
2744 (generate_category): Pass implent and arrange for the data
2745 to be extracted within the routine. Do not start new vars,
2746 but finish the ones collcted during parsing.
2747 (generate_shared_structures): Likewise.
2748 (finish_objc): Reorder code so that we finish variables before
2749 referencing them. Save the global data before calling meta-data
2750 creation routines, and pass the current reference to the two
2751 main routines. Only call generate_objc_image_info () for the
2753 (generate_classref_translation_entry): Comment on and make this
2754 item DECL_PRESERVE_P.
2755 (handle_class_ref): Use varpool interfaces, comment on and make
2756 this item DECL_PRESERVE_P.
2757 (handle_impent): Likewise.
2758 (generate_objc_image_info): Only generate when the content is
2759 non-zero. Make integer types explict.
2761 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2764 * objc-act.c (build_sized_array_type): New function.
2765 (add_objc_string): Use it.
2766 (generate_protocol_list): Likewise.
2767 (generate_objc_image_info): Likewise.
2768 (add_field_decl): New function.
2769 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2770 (generate_struct_by_value_array): Use add_field_decl.
2771 (build_objc_symtab_template): Likewise.
2772 (build_module_descriptor): Likewise.
2773 (build_objc_exception_stuff): Likewise.
2774 (build_protocol_template): Likewise.
2775 (build_method_prototype_list_template): Likewise.
2776 (build_method_prototype_template): Likewise.
2777 (build_category_template): Likewise.
2778 (build_selector_template): Likewise.
2779 (build_class_template): Likewise.
2780 (build_super_template): Likewise.
2781 (build_ivar_template): Likewise.
2782 (build_ivar_list_template): Likewise.
2783 (build_method_list_template): Likewise.
2784 (build_method_template): Likewise.
2786 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2788 * objc-act.c: Do not include except.h.
2790 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2792 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2795 * objc-act.c (objc_volatilize_decl): Likewise.
2796 (objc_build_string_object): Likewise.
2797 (hash_init): Likewise.
2798 (hash_enter): Likewise.
2799 (hash_add_attr): Likewise.
2800 (add_class): Likewise.
2801 (start_class): Likewise.
2803 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2805 * objc-act.c: Update include path for moved files.
2806 * objc-lang.c: Likewise.
2807 * config-lang.in: Update paths in gtfiles for files in c-family/.
2809 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2811 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2812 varargs type instead of a zero-argument type.
2814 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2816 * objc-act.c (synth_module_prologue): Use build_function_type_list
2817 instead of build_function_type.
2818 (build_module_initializer_routine): Likewise.
2819 (build_next_objc_exception_stuff): Likewise.
2820 (build_objc_exception_stuff): Likewise.
2822 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2824 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2825 * Make-lang.in (objc/objc-act.o): Update dependencies.
2827 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2829 * objc-act.h: Do not include gimple.h.
2830 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2831 Include gimple.h. Explain why except.h has to be included.
2832 * objc-lang.c: Do not include diagnostics.h.
2833 * Make-lang.in: Update dependencies.
2835 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2837 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2838 mismatch code for VECs.
2840 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2842 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2843 Use build_constructor instead of build_constructor_from_list.
2844 (objc_build_string_object): Build a VEC argument for
2845 objc_build_constructor.
2846 (init_def_list): Likewise.
2847 (init_objc_symtab): Likewise.
2848 (init_module_descriptor): Likewise.
2849 (generate_static_references): Likewise.
2850 (build_selector_translation_table): Likewise.
2851 (build_descriptor_table_initializer): Likewise.
2852 (generate_descriptor_table): Likewise.
2853 (build_protocol_initializer): Likewise.
2854 (build_ivar_list_initializer): Likewise.
2855 (generate_ivars_list): Likewise.
2856 (build_dispatch_table_initializer): Likewise.
2857 (generate_dispatch_table): Likewise.
2858 (generate_protocol_list): Likewise.
2859 (build_category_initializer): Likewise.
2860 (build_shared_structure_initializer): Likewise.
2861 (generate_objc_image_info): Likewise.
2863 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2866 * objc-act.c (encode_aggregate_within): Encode structure tags
2867 with template args for ObjC++.
2869 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2871 * objc-act.c: Do not include varray.h.
2873 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2876 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2877 really_start_method, get_super_receiver, handle_class_ref): Set
2878 DECL_READ_P in addition to TREE_USED.
2880 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2883 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2884 -fgnu-runtime and set flag_objc_gc to zero.
2886 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2889 * objc-act.c (build_module_initializer_routine): Make the argument
2890 to objc_start_function NULL_TREE when compiling ObjC++.
2892 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2893 Mike Stump <mikestump@comcast.net>
2896 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2898 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2900 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2901 get_super_receiver): Update build_indirect_ref calls.
2903 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2905 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2906 decl_specs variables.
2907 (objc_build_message_expr): Remove unused loc variable.
2908 (objc_finish_message_expr): Remove unused saved_rtype variable.
2909 (encode_field_decl): Remove unused type variable.
2912 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2913 type variants that don't have it initialized yet.
2915 2009-09-14 Jan Hubicka <jh@suse.cz>
2917 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2919 2009-09-14 Richard Henderson <rth@redhat.com>
2921 * objc-act.c (objc_init_exceptions): Don't call
2922 default_init_unwind_resume_libfunc.
2923 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2925 2009-09-13 Richard Guenther <rguenther@suse.de>
2926 Rafael Avila de Espindola <espindola@google.com>
2928 * objc-act.c (objc_eh_runtime_type): Export.
2929 (objc_init_exceptions): Remove. Move warning code ...
2930 (objc_begin_try_stmt): ... here
2931 (objc_build_throw_stmt): ... and here.
2932 (objc_eh_personality_decl): New.
2933 (objc_eh_personality): New function.
2934 * objc-act.h (objc_eh_runtime_type): Declare.
2935 (objc_eh_personality): Likewise.
2936 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2937 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2939 2009-09-03 Diego Novillo <dnovillo@google.com>
2941 * objc-lang.c (lang_hooks): Remove const qualifier.
2943 2009-08-20 Richard Guenther <rguenther@suse.de>
2945 * objc-act.c: Include c-lang.h
2946 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2948 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2949 Manuel López-Ibáñez <manu@gcc.gnu.org>
2952 * objc-act.c: Add location argument to all calls to
2953 build_fold_addr_expr.
2955 2009-07-14 Taras Glek <tglek@mozilla.com>
2956 Rafael Espindola <espindola@google.com>
2958 * Make-lang.in (objc.install-plugin): New target for
2959 installing plugin headers.
2961 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2963 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2966 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2968 * objc-act.c: Replace %J by an explicit location. Update all
2971 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2973 * objc-act.c: Replace %H by an explicit location. Update all
2976 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2979 * objc-act.c (objc_build_message_args): Return if ARGS is the
2982 2009-06-19 Ian Lance Taylor <iant@google.com>
2984 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2985 (objc_struct_info): New static variable.
2986 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2987 and &objc_struct_types, to start_struct.
2988 (objc_finish_struct): Likewise for finish_struct.
2990 2009-06-15 Ian Lance Taylor <iant@google.com>
2992 * objc-act.c (objc_start_function): Don't set
2993 label_context_stack_se or label_context_stack_vm.
2995 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2997 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2998 (objc_get_parm_info): Same.
2999 (get_super_receiver): Same.
3000 * objc-act.c (objc_build_component_ref): Pass location to
3002 (build_module_initializer_routine): Pass location to
3003 c_end_compound_stmt.
3004 (objc_generate_static_init_call): Pass location to build_stmt.
3005 (build_typed_selector_reference): New location argument.
3006 (build_selector_reference): Same.
3007 (objc_substitute_decl): Pass location to build_array_ref.
3008 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
3009 (objc_begin_catch_clause): Same.
3010 (objc_finish_try_stmt): Same.
3011 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
3012 (objc_build_throw_stmt): New argument.
3013 (generate_shared_structures): Pass location to build_c_cast.
3014 (objc_build_message_expr): Use local location.
3015 (objc_finish_message_expr): Use input_location.
3016 (build_objc_method_call): New argument.
3017 (objc_build_selector_expr): Same.
3018 (get_super_receiver): Pass location to build_c_cast,
3019 build_modify_expr, build_compound_expr.
3020 * objc-act.c: Add location to all calls to start_struct, build_decl,
3023 2009-06-09 Ian Lance Taylor <iant@google.com>
3025 * objc-act.c (objc_gimplify_expr): Change return type to int.
3026 * objc-act.h: Update declaration.
3028 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
3030 * objc-act.c (objc_init): Skip print_struct_values during
3031 -fcompare-debug-second.
3033 2009-06-03 Ian Lance Taylor <iant@google.com>
3035 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
3038 2009-05-27 Ian Lance Taylor <iant@google.com>
3040 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
3042 (cc1obj$(exeext)): Likewise.
3044 2009-05-26 Ian Lance Taylor <iant@google.com>
3046 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
3047 (cc1obj$(exeext)): Likewise.
3049 2009-05-20 Ian Lance Taylor <iant@google.com>
3051 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
3052 than NULL_TREE to build_special_member_call.
3054 2009-05-10 Ian Lance Taylor <iant@google.com>
3056 * objc-act.c (objc_building_struct): New static variable.
3057 (objc_in_struct, objc_struct_types): New static variables.
3058 (objc_start_struct, objc_finish_struct): New static functions.
3059 (generate_struct_by_value_array): Call objc_start_struct instead
3060 of start_struct, and call objc_finish_struct instead of
3062 (objc_build_struct, build_objc_symtab_template): Likewise.
3063 (build_module_descriptor): Likewise.
3064 (build_next_objc_exception_stuff): Likewise.
3065 (build_protocol_template): Likewise.
3066 (build_method_prototype_list_template): Likewise.
3067 (build_method_prototype_template): Likewise.
3068 (build_category_template, build_selector_template): Likewise.
3069 (build_class_template, build_super_template): Likewise.
3070 (build_ivar_template, build_ivar_list_template): Likewise.
3071 (build_method_list_template): Likewise.
3072 (build_method_template): Likewise.
3074 2009-05-10 Joseph Myers <joseph@codesourcery.com>
3076 * objc-act.c: Include intl.h.
3077 (objc_lookup_protocol): Use complete sentences for diagnostics
3078 with %qE for identifiers and translating results of
3079 gen_type_name_0 to locale character set.
3080 (objc_check_decl, check_protocol_recursively,
3081 lookup_and_install_protocols, objc_build_string_object,
3082 objc_get_class_reference, objc_declare_alias, objc_declare_class,
3083 objc_get_class_ivars, error_with_ivar, check_duplicates,
3084 objc_finish_message_expr, objc_build_protocol_expr,
3085 objc_build_selector_expr, build_ivar_reference, objc_add_method,
3086 add_category, add_instance_variable, objc_is_public,
3087 check_methods, check_methods_accessible, check_protocol,
3088 start_class, finish_class, start_protocol, really_start_method,
3089 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
3090 identifiers in diagnostics. Translate generated text to locale
3091 character set as needed.
3092 (check_protocol, check_protocols): Change name parameter to type
3094 (lang_report_error_function): Remove.
3096 2009-04-27 Ian Lance Taylor <iant@google.com>
3098 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
3100 2009-04-24 Ian Lance Taylor <iant@google.com>
3102 * objc-act.c (get_super_receiver): Update calls to
3103 build_modify_expr to pass new argument.
3105 2009-04-21 Taras Glek <tglek@mozilla.com>
3107 * objc-act.c: Update GTY annotations to new syntax.
3108 * objc-act.h: Likewise.
3110 2009-04-21 Joseph Myers <joseph@codesourcery.com>
3112 * ChangeLog: Add copyright and license notices.
3114 2009-04-20 Ian Lance Taylor <iant@google.com>
3116 * objc-act.c (objc_rewrite_function_call): Change parameter from
3117 params to first_param. Change all callers.
3119 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
3122 * objc-act.c (in_late_binary_op): Define for Objective-C++.
3124 2009-03-29 Joseph Myers <joseph@codesourcery.com>
3132 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
3134 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
3137 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
3140 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
3142 * objc-act.c (objc_build_string_object): Pass location to
3144 (init_def_list): Same.
3145 (init_objc_symtab): Same.
3146 (init_module_descriptor): Same.
3147 (build_module_initializer_routine): Same.
3148 (generate_static_references): Same.
3149 (build_typed_selector_reference): Same.
3150 (add_objc_string): Same.
3151 (objc_substitute_decl): Same.
3152 (objc_build_ivar_assignment): Same.
3153 (objc_build_global_assignment): Same.
3154 (objc_build_strong_cast_assignment): Same.
3155 (generate_protocols): Same.
3156 (build_protocol_initializer): Same.
3157 (build_dispatch_table_initializer): Same.
3158 (generate_protocol_list): Same.
3159 (build_category_initializer): Same.
3160 (build_shared_structure_initializer): Same.
3161 (generate_shared_structures): Same.
3162 (objc_build_protocol_expr): Same.
3163 (build_ivar_reference): Same.
3164 (get_super_receiver): Same.
3166 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
3168 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
3169 c_common_truthvalue_conversion with location.
3170 (next_sjlj_build_catch_list): Same.
3171 (next_sjlj_build_try_catch_finally): Same.
3173 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
3176 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
3177 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
3178 * objc-act.c (objc_get_callee_fndecl): Kill.
3180 2008-09-17 Jan Hubicka <jh@suse.cz>
3183 * objc-act.c (objc_finish_method_definition): Do not set
3186 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
3188 * objc-act.c (build_typed_selector_reference): Pass input_location to
3189 build_unary_op calls.
3190 (build_selector_reference): Same, but to build_array_ref.
3191 (objc_substitute_decl): Same.
3192 (build_ivar_reference): Same, but to build_indirect_ref.
3193 (get_super_receiver): Same.
3195 2008-07-28 Richard Guenther <rguenther@suse.de>
3197 Merge from gimple-tuples-branch.
3199 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
3201 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
3202 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
3203 * objc-act.h: Include gimple.h instead of tree-gimple.h.
3204 * ipa-reference.c: Same.
3206 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
3208 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
3209 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
3211 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3213 * objc-act.c: Fix comment typos.
3215 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3217 * objc-act.c (objc_start_class_interface,
3218 objc_start_category_interface, objc_start_class_implementation,
3219 objc_start_category_implementation, objc_build_struct,
3220 generate_static_references, build_private_template,
3221 lookup_category, objc_add_method, add_category,
3222 add_instance_variable, objc_is_public, conforms_to_protocol,
3223 start_class, continue_class, finish_class): Avoid C++ keywords.
3225 2008-07-14 Jason Merrill <jason@redhat.com>
3228 * objc-act.c (objc_build_constructor): Update C++ tweak.
3230 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
3232 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
3233 of DECL_IN_SYSTEM_HEADER.
3235 2008-07-11 Ian Lance Taylor <iant@google.com>
3237 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
3238 etc., not just when OBJCPLUS is defined.
3240 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3242 * objc-act.c (setup_string_decl, objc_build_string_object,
3243 hash_interface, eq_interface, objc_begin_try_stmt,
3244 encode_method_prototype, build_ivar_list_initializer,
3245 objc_build_encode_expr): Fix for -Wc++-compat.
3247 2008-05-12 Tomas Bily <tbily@suse.cz>
3249 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
3252 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3254 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
3256 2008-04-03 Tom Tromey <tromey@redhat.com>
3258 * Make-lang.in (objc_OBJS): New variable.
3260 2008-03-27 Tom Tromey <tromey@redhat.com>
3262 * Make-lang.in: Revert automatic dependency patch.
3264 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
3267 * objc-act.c (objc_build_component_ref): Fix call to
3268 finish_class_member_access_expr.
3269 (objc_generate_cxx_ctor_or_dtor): Fix call to
3270 build_special_member_call.
3272 2008-03-25 Andrew Pinski <pinskia@gmail.com>
3275 * objc-act.c (encode_type): Handle when type is error_mark_node.
3276 (objc_push_parm): Handle when the type of parm is error_mark_node.
3278 2008-03-25 Tom Tromey <tromey@redhat.com>
3280 * Make-lang.in (objc_OBJS): New variable.
3281 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
3283 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
3286 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
3288 (objc_generate_cxx_cdtors): Likewise.
3289 (add_instance_variable): Likewise.
3291 2008-02-26 Tom Tromey <tromey@redhat.com>
3293 * objc-act.c (objc_init): Remove old location code.
3295 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3298 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
3300 2007-07-30 Nick Clifton <nickc@redhat.com>
3302 * Make-lang.in: Change copyright header to refer to version 3 of
3303 the GNU General Public License and to point readers at the
3304 COPYING3 file and the FSF's license web page.
3305 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
3306 config-lang.in, objc-lang.c: Likewise.
3308 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3310 * objc-act.c (objc_get_callee_fndecl): Constify.
3311 * objc-act.h (objc_get_callee_fndecl): Likewise.
3313 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3315 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
3316 string_eq): Constify.
3318 2007-04-04 Stuart Hastings <stuart@apple.com>
3321 * objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
3323 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3325 * Make-lang.in: Add dummy lang.install-pdf target.
3327 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
3329 * objc-act.c: Fix comment typos.
3331 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
3332 Brooks Moses <brooks.moses@codesourcery.com>
3333 Lee Millward <lee.millward@codesourcery.com>
3335 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
3336 (objc_get_callee_fndecl): Likewise.
3338 2007-01-23 Andrew Pinski <pinskia@gmail.com>
3341 * objc-act.c (objc_add_static_instance): Mark the decl as
3344 2007-01-20 Andrew Pinski <pinskia@gmail.com>
3347 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
3348 of htab_hash_pointer.
3349 (lookup_interface): Likewise.
3350 (add_class): Likewise.
3352 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
3354 * objc-act.c (objc_build_volatilized_type): Keep track of
3356 (objc_get_protocol_qualified_type): Ditto.
3358 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
3360 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
3361 content where we called cp_finish_file.
3363 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3365 * objc-act.c (synth_module_prologue): Replace calls to
3366 builtin_function with add_builtin_function.
3367 (build_next_objc_exception_stuff): Replace calls to
3368 builtin_function with add_builtin_function.
3369 (build_objc_exception_stuff): Replace calls to
3370 builtin_function with add_builtin_function.
3372 2006-10-10 Brooks Moses <bmoses@stanford.edu>
3374 * Make-lang.in: Added empty "objc.pdf" target.
3376 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
3379 * objc-act.c (objc_push_parm): If we change the type of the
3380 decl, relayout the decl.
3382 2006-09-19 Eric Christopher <echristo@apple.com>
3384 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
3385 default to something innocuous.
3386 (build_next_objc_exception_stuff): Rename JBLEN.
3388 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3390 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
3392 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3395 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
3397 2006-06-06 Mike Stump <mrs@apple.com>
3399 * objc-act.c: Remove prototype for objc_build_volatilized_type.
3401 2006-05-24 Mike Stump <mrs@apple.com>
3403 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
3405 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3408 * objc-act.c (objc_is_public): Return early on invalid type.
3410 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
3412 * objc-act.c (init_module_descriptor): Remove file name from
3414 (gen_type_name_0): Fix ICE when issuing warning.
3416 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3418 * Make-lang.in (OBJC): Remove.
3419 (OBJECTIVE-C): Remove.
3420 (objective-c): Remove.
3421 (.PHONY): Remove objective-c and ObjC.
3423 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
3426 * objc-act.c (encode_type): Encode Complex types as 'j' followed
3429 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
3432 * objc-act.c (encode_array): Handle arrays to zero sized types.
3434 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3436 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
3438 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3440 * Make-lang.in: Remove all dependencies on s-gtype.
3442 2005-12-02 Richard Guenther <rguenther@suse.de>
3444 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
3445 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
3446 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
3447 build_objc_method_call, objc_rewrite_function_call): Use buildN
3450 2005-10-20 Geoffrey Keating <geoffk@apple.com>
3452 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
3453 on objc_msgSend and like builtin functions.
3455 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
3457 * objc-act.c (objc_build_component_ref): Adjust call to
3458 finish_class_member_access_expr due to a changed prototype.
3460 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
3463 * objc-act.c (generate_strings): Remove and move code to
3465 (add_objc_string): here when creating a new string decl.
3466 (finish_objc): Don't call generate_strings.
3468 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
3471 * objc-act.c (next_sjlj_build_try_catch_finally): Set
3472 TREE_SIDE_EFFECTS on catch_seq after building it.
3474 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
3476 part of PR objc/21992
3477 * objc-act.c (handle_class_ref): The ref decl is always referenced.
3479 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3481 Make CONSTRUCTOR use VEC to store initializers.
3482 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
3483 instead of build_constructor.
3485 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3487 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
3489 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
3490 (KEYWORD_KEY_NAME): Use decl_minimal.
3491 (METHOD_SEL_NAME): Ditto..
3492 (METHOD_SEL_ARGS): Use decl_non_common.
3493 (METHOD_ADD_ARGS): Ditto.
3494 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
3495 (METHOD_DEFINITION): Ditto.
3496 (METHOD_ENCODING): Ditto.
3497 * objc-lang.c: (objc_init_ts): New function.
3499 2005-07-07 Ziemowit Laski <zlaski@apple.com>
3501 * objc-act.c (objc_build_struct): Pass in an actual @interface
3502 instead of its name, and annotate the struct created (and all
3503 existing variants thereof) with the @interface.
3504 (objc_compare_types): Treat forward-declared ObjC classes
3505 as stand-alone (root) classes for purposes of type comparisons.
3506 (build_private_template): Move some code to objc_build_struct().
3508 2005-07-07 Ziemowit Laski <zlaski@apple.com>
3511 * objc-act.c (objc_build_string_object): For GNU-style constants,
3512 use the @interface type rather than the built-in type.
3514 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
3516 * Make-lang.in (cc1plus-checksum.c): Use
3517 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
3519 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3521 * objc-act.c: Use %q to quote in diagnostics.
3523 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3525 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
3528 2005-06-30 Ziemowit Laski <zlaski@apple.com>
3530 * objc-act.c (objc_build_volatilized_type): New function.
3531 (objc_volatilize_decl): Call objc_build_volatilized_type()
3532 instead of build_qualified_type().
3534 2005-06-29 Ziemowit Laski <zlaski@apple.com>
3536 * objc-act.c (objc_build_internal_const_str_type): New function.
3537 (check_string_class_template): Use objc_get_class_ivars() instead
3538 of TYPE_FIELDS() to retrieve ivar list.
3539 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
3540 than the field itself.
3541 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
3542 type and use it to lay out compile-time string objects.
3543 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
3546 2005-06-28 Paul Brook <paul@codesourcery.com>
3548 * objc-act.c (objc_init_exceptions): Call
3549 default_init_unwind_resume_libfunc.
3551 2005-06-27 Ziemowit Laski <zlaski@apple.com>
3553 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
3554 portion of TYPE_LANG_SPECIFIC info for all variants of
3555 a class before calling finish_struct(), and restore
3556 same TYPE_OBJC_INFO afterwards.
3558 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3560 * all files: Update FSF address in copyright headers.
3562 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
3564 * objc-act.c (my_build_string_pointer): New.
3565 (objc_get_class_reference, get_super_receiver): Call
3566 my_build_string_pointer instead of my_build_string when building
3569 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
3571 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
3574 2005-05-24 Ziemowit Laski <zlaski@apple.com>
3576 * objc-act.c (objc_build_struct): New function.
3577 (objc_derived_from_p): Likewise.
3578 (objc_build_component_ref): Likewise.
3579 (objc_copy_binfo): Likewise.
3580 (objc_xref_basetypes): Likewise.
3581 (objc_lookup_protocol): Likewise.
3582 (objc_compare_protocols): Likewise.
3583 (objc_volatilize_decl): Likewise.
3584 (encode_aggregate_fields): Likewise.
3585 (volatilized_hash): Likewise.
3586 (volatilized_eq): Likewise.
3587 (objc_compare_types): Likewise.
3588 (objc_type_quals_match): Likewise.
3589 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
3591 (get_class_ivars): Add second parameter indicating if entire
3592 hierarchy is desired.
3593 (struct volatilized_type): New type.
3594 (volatilized_htab): New hash table.
3595 (objc_types_compatible_p, objc_comptypes): Remove functions.
3596 (synth_module_prologue): Do not initialize 'unused_list'.
3597 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
3598 (objc_declare_alias): Implement as a typedef.
3599 (objc_substitute_decl, objc_gimplify_expr): Reformat.
3600 (objc_get_class_ivars): Adjust call to get_class_ivars().
3601 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
3602 build_ivar_reference, get_super_receiver): Call
3603 objc_build_component_ref() instead of build_component_ref().
3604 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
3606 (build_private_template): Call objc_build_struct() instead of
3607 start_struct() and finish_struct().
3608 (hash_init): Initialize volatilized_htab.
3609 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
3610 ObjC++ impedance mismatches.
3611 (encode_aggregate_within): Streamline by calling
3612 encode_aggregate_fields().
3613 * objc-act.h (objc_types_compatible_p): Remove prototype.
3614 (OCTI_UNUSED_LIST, unused_list): Remove slot.
3615 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
3617 2005-05-18 Geoffrey Keating <geoffk@apple.com>
3619 * Make-lang.in (cc1obj-dummy): New.
3620 (cc1obj-checksum.c): New.
3621 (cc1obj-checksum.o): New.
3622 (cc1obj): Add cc1obj-checksum.o.
3624 2005-05-18 Mike Stump <mrs@apple.com>
3627 * objc-act.c (struct interface_tuple): Mark it up for GC.
3628 (interface_htab): It is really a struct interface_tuple.
3630 2005-05-17 Ziemowit Laski <zlaski@apple.com>
3631 Mike Stump <mrs@apple.com>
3633 Yet more Objective-C++...
3635 * objc-act.c (objc_finish_try_stmt): Add return value.
3636 (objc_build_synchronized): Likewise.
3638 * objc-act.c (objc_is_gcable_type): Add.
3639 (objc_substitute_decl): Add.
3640 (objc_build_ivar_assignment): Add.
3641 (objc_build_global_assignment): Add.
3642 (objc_build_strong_cast_assignment): Add.
3643 (objc_is_ivar_reference_p): Add.
3644 (objc_is_global_reference_p): Add.
3645 (objc_generate_write_barrier): Add.
3646 (objc_rewrite_function_call): Add.
3647 (objc_gimplify_expr): Add Objective-C++ support.
3648 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
3649 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
3650 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
3651 (DUP_TYPE_OBJC_INFO): Likewise.
3652 (struct imp_entry): Add field has_cxx_cdtors.
3653 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
3654 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
3655 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
3656 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
3657 OCTI_ASSIGN_STRONGCAST_DECL.
3658 (umsg_fast_decl): Add.
3659 (objc_assign_ivar_decl): Add.
3660 (objc_assign_ivar_fast_decl): Add.
3661 (objc_assign_global_decl): Add.
3662 (objc_assign_strong_cast_decl): Add.
3663 (objc_method_list_ptr): Add.
3664 (objc_method_proto_list_ptr): Add.
3665 (objc_ivar_list_ptr): Add.
3667 * objc-act.c (should_call_super_dealloc): Add.
3668 (OBJC_VERSION): Bump to 6.
3669 (objc_is_gcable_type): Add.
3670 (objc_substitute_decl): Add.
3671 (objc_build_ivar_assignment): Add.
3672 (objc_build_global_assignment): Add.
3673 (objc_build_strong_cast_assignment): Add.
3674 (objc_is_gcable_p): Add.
3675 (objc_is_ivar_reference_p): Add.
3676 (objc_is_global_reference_p): Add.
3677 (generate_shared_structures): Add flags parameter.
3678 (objc_generate_cxx_ctor_or_dtor): Add.
3679 (objc_generate_cxx_cdtors): Add.
3680 (add_class): Add name parameter.
3681 (objc_types_share_size_and_alignment): Add.
3682 (comp_proto_with_proto): Add strict parameter.
3683 (CLS_HAS_CXX_STRUCTORS): Add.
3684 (TAG_ASSIGNIVAR): Add.
3685 (TAG_ASSIGNGLOBAL): Add.
3686 (TAG_ASSIGNSTRONGCAST): Add.
3687 (TAG_MSGSEND_FAST): Add.
3688 (TAG_ASSIGNIVAR_FAST): Add.
3689 (TAG_CXX_CONSTRUCT): Add.
3690 (TAG_CXX_DESTRUCT): Add.
3691 (OBJC_LOOKUP_CLASS): Add.
3692 (OBJC_LOOKUP_NO_SUPER): Add.
3693 (objc_finish_file): Add pch support.
3694 (objc_finish_implementation): Add Objective-C++ support.
3695 (synth_module_prologue): Likewise.
3696 (synth_module_prologue): Add fast dispatching.
3697 (objc_get_class_reference): Add Objective-C++ support.
3698 (objc_generate_write_barrier): Likewise.
3699 (next_sjlj_build_enter_and_setjmp): Likewise.
3700 (objc_begin_try_stmt): Likewise.
3701 (build_next_objc_exception_stuff): Add fast ivar support.
3702 (build_private_template): Mark the record as used so debug
3703 information is generated.
3704 (build_protocol_template): Add Objective-C++ support.
3705 (objc_method_parm_type) Likewise.
3706 (objc_generate_cxx_ctor_or_dtor): Likewise.
3707 (objc_generate_cxx_cdtors): Likewise.
3708 (build_protocol_initializer): Likewise.
3709 (build_category_template): Likewise.
3710 (build_class_template): Likewise.
3711 (build_method_list_template): Likewise.
3712 (build_category_initializer): Likewise.
3713 (build_shared_structure_initializer): Likewise.
3714 (objc_finish_message_expr): Likewise.
3715 (build_objc_method_call): Add fast dispatch support.
3716 (lookup_method_static): Add support to end search at superclasses.
3717 (add_method_to_hash_list): Add strict parameter to
3718 comp_proto_with_proto.
3719 (objc_add_method): Likewise.
3720 (objc_add_method): Also set the interface_value.
3721 (add_instance_variable): Add Objective-C++ support.
3722 (objc_is_public): Likewise.
3723 (start_class): Likewise.
3724 (continue_class): Likewise.
3725 (encode_aggregate_within): Likewise.
3726 (start_method_def): Likewise.
3727 (objc_start_function): Clear current_function_returns_value
3728 and current_function_returns_null.
3729 (really_start_method): Add Objective-C++ support.
3730 (objc_finish_method_definition): Add warning for missing
3732 (finish_objc): Add Objective-C++ support.
3733 (generate_objc_image_info): Likewise.
3734 (objc_lookup_ivar): Likewise.
3735 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
3736 (INIT_TYPE_OBJC_INFO): Likewise.
3737 (DUP_TYPE_OBJC_INFO): Likewise.
3739 2005-04-23 DJ Delorie <dj@redhat.com>
3741 * objc-act.c: Adjust warning() callers.
3743 2005-04-21 Roger Sayle <roger@eyesopen.com>
3745 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
3746 this field of an objc method decl.
3747 * objc-act.c (build_method_decl): Take an additional "ellipsis"
3748 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
3749 (objc_build_method_signature): Accept additional "ellipsis"
3750 argument and pass it to build_method_decl.
3751 (get_arg_type_list, start_method_def, gen_method_decl): Use
3752 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
3753 TREE_OVERFLOW field of a TREE_LIST node.
3755 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3758 * objc-act.c (objc_start_function): Create stack level for context
3759 of identifiers with variably modified type.
3761 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3765 * objc-act.c (objc_start_function): Push context on
3766 label_context_stack.
3768 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3770 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3771 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3772 Call c_common_truthvalue_conversion.
3774 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3776 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3777 objc/objc-parse.c, objc/objc-parse.y): Remove.
3778 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3779 objc.distclean, objc.maintainer-clean): Update for new parser.
3780 * config-lang.in (gtfiles): Update for new parser.
3782 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3784 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3787 2005-01-27 Matt Austern <austern@apple.com>
3789 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3790 calling instantiate_pending_templates.
3792 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3795 * objc-act.c (build_selector_translation_table): Use
3796 input_location in the diagnostic for the GNU runtime or if
3797 TREE_PURPOSE (chain) is NULL.
3799 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3802 * objc-act.c (objc_types_compatible_p): New function.
3803 * objc-act.h (objc_types_compatible_p): Declare.
3804 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3806 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3808 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3811 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3814 * objc-act.c (get_arg_type_list): Decay function arguments into
3816 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3817 in line with what the C front-end does.
3818 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3819 each PARM_DECL, like the C front-end does.
3820 (start_method_def): Remove redundant ARRAY_TYPE decay.
3821 (objc_start_function): Bring closer in line with what the
3822 C front-end does for functions.
3824 2005-01-14 Mike Stump <mrs@apple.com>
3826 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3827 that -fobjc-exceptions is accepted.
3829 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3832 * objc-act.c (get_arg_type_list, start_method_def): Decay
3833 array arguments into pointers.
3834 (gen_type_name_0): Learn to pretty-print array types.
3836 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3838 * objc-act.c (build_private_template): Change to return 'void'; do
3839 not set ivar_context, uprivate_record or objc_instance_type.
3840 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3841 retrieve protocol list from the pointee rather than the pointer itself;
3842 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3843 TYPE_OBJC_PROTOCOL_LIST.
3844 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3845 construct a variant of the pointee as well as the pointer, and
3846 store protocol information in the former. When creating variants
3847 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3848 TYPE_OBJC_INTERFACE information.
3849 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3850 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3851 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3852 holding an IDENTIFIER_NODE.
3853 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3854 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3855 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3856 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3857 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3859 (continue_class): For @implementations, set ivar_context,
3860 uprivate_record and objc_instance_type, for @interfaces, call
3861 build_private_template().
3862 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3863 TYPE_OBJC_INTERFACE.
3864 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3865 accessing TYPE_OBJC_PROTOCOL_LIST.
3866 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3867 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3868 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3869 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3870 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3871 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3872 TYPE_LANG_SPECIFIC(...).
3873 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3874 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3875 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3876 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3877 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3879 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3882 * Make-lang.in (objc/objc-act.o): Update dependencies.
3883 * objc-act.c (objc_finish_file): Call
3884 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3886 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3889 * obj-act.c (encode_type): 96bits doubles are encoded the
3890 same way as 64bit and 128bit doubles are.
3892 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3894 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3896 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3899 * objc-act.c (generate_method_descriptors): Remove setting
3900 the new decls' type to variable_length_type.
3901 (generate_ivar_lists): Likewise.
3902 (generate_dispatch_tables): Likewise.
3904 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3906 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3907 contains the result of the ID lookup by the C or C++
3908 front-end; in class methods, use OTHER if it exists;
3909 in instance methods, use OTHER only if it is locally
3912 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3914 * objc-act.c (finish_class): Do not synthesize bogus
3915 'extern objc_object *_Foo;' declarations for @interface Foo.
3917 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3918 David Ayers <d.ayers@inode.at>
3920 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3921 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3922 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3923 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3924 (objc_is_id): Add test for 'super'.
3925 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3926 receivers; if class methods are not found in protocol lists, search
3927 for instance methods therein and warn if one is found. Look in
3928 global hash tables for suitable method as a last resort when messaging
3929 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3930 (objc_add_method): Insert instance methods listed in protocols into
3931 the global class method hash table.
3932 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3933 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3934 addition to 'id <Proto>'.
3936 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3939 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3940 for the NeXT runtime case.
3942 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3944 * objc-act.c: Fix comment typos.
3946 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3948 * objc-act.c (init_objc_symtab, init_module_descriptor,
3949 build_shared_structure_initializer): When initializing 'long'
3950 fields, ensure that the initializer value is also 'long'.
3952 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3954 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3956 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3957 (build_selector_translation_table): Use %J in diagnostic
3958 instead of diddling input_line. Fix spelling.
3960 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3962 * objc-act.c (objc_fold_objc_type_ref): New function.
3963 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3965 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3967 * objc-act.c (objc_start_function, really_start_method,
3968 objc_get_parm_info, start_method_def): Update to new arg_info
3971 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3973 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3975 (objc/objc-act.o): Depend on $(HASHTAB_H).
3976 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3977 objcp-decl.h instead of c-tree.h.
3978 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3979 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3980 build_protocol_template): Adjust prototypes.
3981 (build_module_initializer_routine, start_class, continue_class,
3982 finish_class, start_method_def, objc_start_function, start_protocol,
3983 build_method_decl, objc_add_method, add_instance_variable,
3984 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3985 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3986 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3987 create_field_decl): New prototypes.
3988 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3989 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3990 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3991 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3992 (CLASS_TYPEDEF_NAME): New.
3993 (TAG_EXECCLASS): Change from a global variable to a #define.
3994 (TAG_RETURN_STRUCT): Delete.
3995 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3996 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3997 (string_descriptor): New struct.
3998 (string_htab): New hash table.
3999 (string_hash, string_eq): New prototypes.
4000 (generate_struct_by_value_array): Call create_field_decl() instead of
4001 create_builtin_decl().
4002 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
4003 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
4004 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
4005 and cp_finish_file().
4006 (define_decl, get_static_reference, get_protocol_reference,
4007 create_builtin_decl): Remove functions.
4008 (objc_start_class_interface, objc_start_category_interface,
4009 objc_start_protocol, objc_continue_interface, objc_finish_interface,
4010 objc_start_class_implementation, objc_start_category_implementation,
4011 objc_continue_implementation, objc_finish_implementation,
4012 objc_set_visibility, objc_set_method_type,
4013 objc_build_method_signature, objc_add_method_declaration,
4014 objc_start_method_definition, objc_add_instance_variable,
4015 objc_get_protocol_qualified_type, create_field_decl,
4016 start_var_decl, finish_var_decl): New functions.
4017 (setup_string_decl): Simplify since it is only called once.
4018 (synth_module_prologue): Call build_class_template(); predefine 'id'
4019 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
4020 hooks for duration of function; fix GNU runtime messenger signatures
4021 to correspond to reality; forward-declare '__objc_exec_class' for the
4022 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
4023 'extern "C" { ... }' wrappers around synthesized declarations; call
4024 build_protocol_template() and build_category_template().
4025 (string_hash, string_eq): New functions.
4026 (objc_build_string_object): Check metaclass correctness only once;
4027 store string literals in hash table.
4028 (objc_build_constructor): Do not convert initializer elements;
4029 adjust for ObjC++ impedance mismatch.
4030 (build_objc_symtab_template): Call create_field_decl() instead of
4031 create_builtin_decl().
4032 (init_objc_symtab): Add missing conversion to initializer element.
4033 (build_metadata_decl): Call start_var_decl() instead of define_decl().
4034 (generate_objc_symtab_decl): Do not call build_category_template();
4035 call start_var_decl() and finish_var_decl() instead of start_decl()
4037 (build_module_descriptor): Call create_field_decl() instead of
4038 grokfield(); call start_var_decl() and finish_var_decl() instead of
4039 start_decl() and finish_decl(); always mark module descriptor as
4040 used; move GNU runtime-specific functionality to
4041 build_module_initializer_routine().
4042 (build_module_initializer_routine): New function, broken off of
4043 build_module_descriptor().
4044 (objc_static_init_needed_p, objc_generate_static_init_call): New
4046 (generate_static_references, generate_strings,
4047 build_selector_translation_table, generate_descriptor_table,
4048 generate_ivars_list, generate_dispatch_table, generate_category): Call
4049 start_var_decl() and finish_var_decl() instead of start_decl() and
4050 finish_decl(); build a type directly instead of via groktypename().
4051 (build_selector_reference_decl, build_selector_table_decl,
4052 build_class_reference_decl, build_protocol_reference,
4053 generate_objc_image_info): Call start_var_decl() instead of
4055 (build_selector_reference): For GNU runtime, do not call
4056 build_selector_reference_decl().
4057 (build_selector, build_typed_selector_reference): Always convert
4058 result to the selector type.
4059 (add_objc_string): Cast return value to 'char *'.
4060 (build_method_prototype_template, build_selector_template,
4061 build_method_template): Use actual selector type for fields
4062 pointing to selectors.
4063 (finish_objc): For GNU runtime, call
4064 build_module_initializer_routine() after build_module_descriptor().
4065 (generate_protocol_list, generate_shared_structures): Call
4066 start_var_decl() and finish_var_decl() instead of start_decl() and
4067 finish_decl(); build a type directly instead of via
4069 (synth_id_with_class_suffix): Return a string.
4070 (get_arg_type_list): For instance methods, use the instance type for
4071 'self'; do not call groktypename_in_parm_context().
4072 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
4073 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
4074 handle RECORD_TYPEs in ObjC as well as ObjC++.
4075 (objc_is_id): New function.
4076 (objc_is_object_ptr): Return the canonical type node.
4077 (objc_get_class_ivars): Simplify using get_class_ivars().
4078 (get_class_ivars): Remove second parameter; create a fresh copy
4079 of the ivar list for each call; do not check for existence of
4081 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
4082 (objc_init_exceptions): When using SJLJ-style exceptions, require
4083 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
4085 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
4086 objc_object_type instead of objc_id_type.
4087 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
4088 a VAR_DECL before placing it in the appropriate scope; do not
4089 call define_decl(); adjust call to c_begin_compound_stmt();
4090 use objc_object_type instead of objc_id_type.
4091 (build_next_objc_exception_stuff): Call create_field_decl() instead
4092 of create_builtin_decl(); construct type directly instead of calling
4093 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
4094 (build_private_template): Adjust call to get_class_ivars(); build
4095 a type directly instead of via groktypename().
4096 (build_protocol_template, build_method_prototype_list_template,
4097 build_method_prototype_template, build_category_template,
4098 build_selector_template, build_class_template, build_super_template,
4099 build_ivar_template, build_ivar_list_template,
4100 build_method_list_template, build_method_template):
4101 Call create_field_decl() instead of grokfield().
4102 (objc_method_parm_type): Do not call groktypename().
4103 (generate_descriptor_table): Call start_var_decl() and
4104 finish_var_decl() instead of start_decl() and finish_decl().
4105 (generate_method_descriptors, build_protocol_initializer,
4106 generate_dispatch_tables, build_category_initializer,
4107 build_shared_structure_initializer): Do not call groktypename().
4108 (generate_protocols): Call start_var_decl() and finish_var_decl()
4109 instead of start_decl() and finish_decl(); do not call groktypename().
4110 (error_with_ivar): Remove last parameter.
4111 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
4112 to CLASS_IVARS lists; adjust calls to error_with_ivar().
4113 (generate_ivar_lists): Convert one of the initializer elements; do
4114 not call groktypename().
4115 (get_arg_type_list, start_method_def, gen_method_def): Account for
4116 new representation of variable arguments and '...' in Objective-C
4117 methods; add Objective-C++ impedance matching code.
4118 (is_objc_type_qualifier): Remove function.
4119 (adjust_type_for_id_default): Simplify; there is no longer a need to
4120 wade through declspecs.
4121 (lookup_interface, start_class, continue_class,
4122 finish_class, start_method_def, start_protocol, build_method_decl,
4123 objc_add_method, add_instance_variable, build_ivar_reference,
4124 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
4125 Make into static functions.
4126 (receiver_is_class_object): Use new IS_CLASS() macro.
4127 (objc_build_message_expr): Tweak ObjC++ message argument handling;
4128 call objc_finish_message_expr() instead of finish_message_expr().
4129 (finish_message_expr): Rename to objc_finish_message_expr(); use
4130 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
4131 call gen_type_name() instead of gen_declaration(); call objc_is_id()
4132 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
4133 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
4134 (build_objc_method_call, warn_with_method): Do not call groktypename().
4135 (build_ivar_reference): Call convert() instead of clobbering in a
4137 (hash_init): Initialize string_htab hash table.
4138 (add_instance_variable): Simplify parameter list; do not call grokfield();
4139 do not populate CLASS_IVARS list.
4140 (start_class): Check for the existence of super class, if one was specified.
4141 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
4142 call build_class_template(); adjust call to get_class_ivars(); call
4143 build_decl(), pushdecl() and finish_decl() instead of define_decl().
4144 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
4146 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
4147 (start_protocol): Do not call build_protocol_template(); use
4148 PROTOCOL_BINFO_ELTS for the tree vector size.
4149 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
4150 (encode_pointer): Encode 'const char *' as 'r*', for backwards
4152 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
4153 (encode_type): Handle the 'const' qualifier here.
4154 (objc_parmlist): New global variable, sued by objc_push_parm and
4155 objc_get_parm_info().
4156 (objc_push_parm, objc_get_parm_info): New functions.
4157 (objc_expr_last): Remove function.
4158 (synth_self_and_ucmd_args): For instance methods, use the instance
4159 type for 'self'; call objc_push_parm() instead of push_parm_decl().
4160 (start_method_def): Do not call push_scope(), declare_parm_level(),
4161 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
4162 just use objc_push_parm() and objc_get_parm_info().
4163 (comp_method_with_proto): Remove function.
4164 (objc_types_are_equivalent): Strip away indirections before comparing
4166 (comp_proto_with_proto): Do not call groktypename(); types are no
4167 longer in raw declspec format.
4168 (objc_start_function): New function.
4169 (really_start_method): Call comp_proto_with_proto() instead of
4170 comp_method_with_proto(); call objc_start_function() instead of
4171 hand-crafting a function declarator.
4172 (continue_method_def, objc_expand_function_end): Remove functions.
4173 (get_super_receiver): Call objc_get_current_scope() instead of
4174 get_current_scope(); reference 'super_class' field (instead of
4176 (finish_method_def): Rename to objc_finish_method_definition() and
4177 add a function decl parameter; move method encoding call from
4178 objc_expand_function_end().
4179 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
4180 gen_declaration_1): Remove functions.
4181 (tmpbuf, RAW_DECLSPEC): Remove.
4182 (gen_declaration): Remove second parameter; simplify to deal
4183 with TYPE_P nodes instead of raw declspecs.
4184 (gen_type_name, gen_type_name_0): New functions.
4185 (gen_method_decl): Remove second parameter; call gen_type_name()
4186 instead of gen_declaration_1().
4187 (dump_interface): Adjust calls to gen_declaration() and
4188 gen_method_decl(); do not allocate a separate string buffer.
4189 (init_objc): Allocate a larger string buffer to accommodate
4190 dump_interface(); adjust call to build_module_descriptor();
4191 add call to build_module_initializer_routine() for the GNU
4193 (generate_classref_translation_entry): Do not call start_decl(); call
4194 finish_var_decl() instead of finish_decl(); call convert() instead of
4196 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
4197 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
4199 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
4200 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
4201 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
4202 objc_object_type and objc_object_name, respectively.
4203 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
4204 objc_class_name): New.
4205 (IS_CLASS): New macro.
4206 (IS_ID, IS_SUPER): Robustify.
4207 (OCTI_EXECCLASS_DECL, execclass_decl): New.
4208 (finish_file, start_class, continue_class, finish_class,
4209 start_method_def, continue_method_def, finish_method_def,
4210 start_protocol, finish_protocol, objc_build_throw_stmt,
4211 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
4212 objc_build_synchronized_epilogue, objc_build_try_prologue,
4213 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
4214 objc_build_finally_prologue, objc_build_finally_epilogue,
4215 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
4216 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
4217 get_class_reference, get_static_reference, get_object_reference,
4218 build_message_expr, finish_message_expr, build_selector_expr,
4219 build_ivar_reference, build_keyword_decl, build_method_decl,
4220 build_protocol_expr, build_objc_string_object, objc_declare_alias,
4221 objc_declare_class, objc_declare_protocols, objc_comptypes,
4222 objc_check_decl, build_encode_expr): Remove prototypes.
4223 (imp_count, cat_count): Make GGC-aware.
4224 (OBJC_SET_TYPE_NAME): New macro.
4226 2004-09-03 Ziemowit Laski <zlaski@apple.com>
4228 * config-lang.in: Update copyright notice.
4229 (lang_requires): Indicate that ObjC requires C to be built first.
4231 2004-09-01 Ziemowit Laski <zlaski@apple.com>
4233 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
4235 (build_objc_string_object): Rename to objc_build_string_object().
4236 (get_class_reference): Rename to objc_get_class_reference().
4237 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
4238 (next_sjlj_build_catch_list, get_super_receiver): Call
4239 objc_get_class_reference() instead of get_class_reference().
4240 (build_keyword_decl): Rename to objc_build_keyword_decl().
4241 (build_message_expr): Rename to objc_build_message_expr().
4242 (build_protocol_expr): Rename to objc_build_protocol_expr().
4243 (build_selector_expr): Rename to objc_build_selector_expr().
4244 (build_encode_expr): Rename to objc_build_encode_expr().
4245 * objc-act.h (get_class_ivars_from_name): Rename prototype to
4246 objc_get_class_ivars().
4247 (get_class_reference): Rename prototype to objc_get_class_reference().
4248 (build_message_expr): Rename prototype to objc_build_message_expr().
4249 (build_selector_expr): Rename prototype to objc_build_selector_expr().
4250 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
4251 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
4252 (build_objc_string_object): Rename prototype to
4253 objc_build_string_object().
4255 2004-09-01 Ziemowit Laski <zlaski@apple.com>
4257 * objc-act.c (lookup_interface): Make function 'static' and add a
4259 (objc_check_decl, get_class_reference, objc_declare_alias,
4260 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
4261 instead of is_class_name().
4262 (get_super_receiver, objc_clear_super_receiver): Call
4263 objc_get_current_scope() instead of get_current_scope().
4264 (is_class_name): Rename to objc_is_class_name.
4265 (lookup_objc_ivar): Rename to objc_lookup_ivar.
4267 2004-08-28 Ziemowit Laski <zlaski@apple.com>
4269 * objc-act.c (objc_is_reserved_word): New function.
4271 2004-08-15 Ziemowit Laski <zlaski@apple.com>
4273 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
4274 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
4275 (objc/objc-parse.o): Do not depend on gtype-objc.h.
4276 * objc-act.c: Do not include gtype-objc.h.
4277 (finish_file): Rename to objc_finish_file().
4278 * objc-act.h (finish_file): Update copyright notice; remove prototype.
4279 * objc-lang.c: Update copyright notice; include diagnostic.h,
4280 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
4282 (finish_file): New hook routine.
4283 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
4284 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
4285 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
4286 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
4287 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
4288 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
4289 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
4290 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
4291 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
4292 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
4293 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
4294 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
4295 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
4296 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
4297 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
4298 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
4299 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
4300 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
4301 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
4302 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
4303 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
4304 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
4305 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
4306 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
4307 Move to c-objc-common.h.
4310 Copyright (C) 2004-2024 Free Software Foundation, Inc.
4312 Copying and distribution of this file, with or without modification,
4313 are permitted in any medium without royalty provided the copyright
4314 notice and this notice are preserved.