1 2024-01-18 Iain Sandoe <iain@sandoe.co.uk>
3 * objc-act.cc (objc_init): Initialize interface and class
4 name hash maps before the preprocessor uses them.
6 2024-01-12 Iain Sandoe <iain@sandoe.co.uk>
8 * objc-next-runtime-abi-02.cc
9 (build_v2_objc_method_fixup_call): Early exit for cases
10 where the sender or receiver are known to be in error.
12 2023-11-27 Alex Coplan <alex.coplan@arm.com>
13 Iain Sandoe <iain@sandoe.co.uk>
16 * objc-act.cc (struct objc_feature_info): New.
17 (objc_nonfragile_abi_p): New.
18 (objc_common_register_features): New.
19 * objc-act.h (objc_common_register_features): New.
20 * objc-lang.cc (c_family_register_lang_features): New.
22 2023-11-04 Jakub Jelinek <jakub@redhat.com>
24 * objc-act.h (objc_common_tree_size): Remove.
25 * objc-act.cc (objc_common_tree_size): Remove.
26 * objc-lang.cc (LANG_HOOKS_TREE_SIZE): Remove.
28 2023-10-23 Andrew Pinski <pinskia@gmail.com>
30 * objc-gnu-runtime-abi-01.cc (build_objc_method_call): Allow
31 for error_operand after call to build_c_cast.
32 * objc-next-runtime-abi-01.cc (build_objc_method_call): Likewise.
33 * objc-next-runtime-abi-02.cc (build_v2_build_objc_method_call): Likewise.
35 2023-08-31 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
37 * objc-act.cc: Change spelling to macOS.
39 2023-05-18 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
41 * objc-act.cc (objc_volatilize_decl): Use _P() defines from tree.h.
42 (objc_is_global_reference_p): Ditto.
43 (objc_generate_write_barrier): Ditto.
44 (objc_gimplify_property_ref): Ditto.
45 * objc-next-runtime-abi-01.cc (next_runtime_abi_01_receiver_is_class_object): Ditto.
46 * objc-next-runtime-abi-02.cc (next_runtime_abi_02_receiver_is_class_object): Ditto.
47 (next_runtime_abi_02_build_objc_method_call): Ditto.
49 2023-02-16 Patrick Palka <ppalka@redhat.com>
51 * objc-act.h: Mechanically drop static from static inline
52 functions via s/^static inline/inline/g.
53 * objc-map.h: Likewise.
54 * objc-act.cc: Remove the redundant redeclarations of is_ivar
57 2022-10-28 Joseph Myers <joseph@codesourcery.com>
59 * objc-next-runtime-abi-01.cc (build_next_objc_exception_stuff):
60 Use build_function_type to build type of objc_setjmp_decl.
62 2022-10-07 Martin Liska <mliska@suse.cz>
64 * objc-gnu-runtime-abi-01.cc (generate_static_references):
65 Remove unused variable.
67 2022-06-02 David Malcolm <dmalcolm@redhat.com>
69 * objc-act.h (objc_get_sarif_source_language): New decl.
70 * objc-lang.cc (LANG_HOOKS_GET_SARIF_SOURCE_LANGUAGE): Redefine.
71 (objc_get_sarif_source_language): New.
73 2022-05-31 Jason Merrill <jason@redhat.com>
75 * Make-lang.in (objc.tags): Look at *.cc.
77 2022-05-25 Jakub Jelinek <jakub@redhat.com>
80 * objc-act.cc (objc_build_component_ref): Adjust build_component_ref
83 2022-05-11 Martin Liska <mliska@suse.cz>
86 * lang-specs.h: Use Separate syntax.
88 2022-05-03 Iain Sandoe <iain@sandoe.co.uk>
90 * objc-next-runtime-abi-02.cc (next_runtime_abi_02_protocol_decl): Do
91 not dead-strip the runtime meta-data symbols.
92 (build_v2_classrefs_table): Likewise.
93 (build_v2_protocol_list_address_table): Likewise.
95 2022-01-17 Martin Liska <mliska@suse.cz>
97 * Make-lang.in: Rename .c names to .cc.
98 * config-lang.in: Likewise.
99 * lang-specs.h: Likewise.
100 * objc-act.cc (objc_build_component_ref): Likewise.
101 (objc_copy_binfo): Likewise.
102 (lookup_method_in_hash_lists): Likewise.
103 (objc_finish_foreach_loop): Likewise.
104 * objc-act.h (objc_common_init_ts): Likewise.
105 * objc-gnu-runtime-abi-01.cc: Likewise.
106 * objc-lang.cc (struct lang_hooks): Likewise.
107 * objc-map.cc: Likewise.
108 * objc-next-runtime-abi-01.cc (generate_objc_symtab_decl): Likewise.
109 * objc-runtime-shared-support.cc: Likewise.
110 * objc-runtime-shared-support.h (build_protocol_initializer): Likewise.
112 2022-01-17 Martin Liska <mliska@suse.cz>
114 * objc-act.c: Moved to...
115 * objc-act.cc: ...here.
116 * objc-encoding.c: Moved to...
117 * objc-encoding.cc: ...here.
118 * objc-gnu-runtime-abi-01.c: Moved to...
119 * objc-gnu-runtime-abi-01.cc: ...here.
120 * objc-lang.c: Moved to...
121 * objc-lang.cc: ...here.
122 * objc-map.c: Moved to...
123 * objc-map.cc: ...here.
124 * objc-next-runtime-abi-01.c: Moved to...
125 * objc-next-runtime-abi-01.cc: ...here.
126 * objc-next-runtime-abi-02.c: Moved to...
127 * objc-next-runtime-abi-02.cc: ...here.
128 * objc-runtime-shared-support.c: Moved to...
129 * objc-runtime-shared-support.cc: ...here.
131 2022-01-11 Jakub Jelinek <jakub@redhat.com>
134 * objc-act.c (objc_rewrite_function_call): Build OBJ_TYPE_REF
135 with INTEGER_CST OBJ_TYPE_REF_TOKEN with type equal to
136 OBJ_TYPE_REF_OBJECT type.
137 * objc-next-runtime-abi-01.c (build_objc_method_call): Likewise.
138 * objc-gnu-runtime-abi-01.c (build_objc_method_call): Likewise.
139 * objc-next-runtime-abi-02.c (build_v2_objc_method_fixup_call,
140 build_v2_build_objc_method_call): Likewise.
142 2021-12-05 Iain Sandoe <iain@sandoe.co.uk>
144 * objc-next-metadata-tags.h (objc_rt_trees): Declare here.
145 * objc-next-runtime-abi-01.c: Remove from here.
146 * objc-next-runtime-abi-02.c: Likewise.
147 * objc-runtime-shared-support.c: Reorder headers, provide
148 a GTY declaration the definition of objc_rt_trees.
150 2021-11-30 Richard Biener <rguenther@suse.de>
152 * objc-act.c (objc_build_setter_call): Remove unreachable
155 2021-11-29 Eric Gallager <egallager@gcc.gnu.org>
158 * Make-lang.in: Use ETAGS variable in TAGS target.
160 2021-10-22 Eric Gallager <egallager@gcc.gnu.org>
163 * Make-lang.in: Add dummy objc.install-dvi target.
165 2021-10-08 Martin Liska <mliska@suse.cz>
167 * objc-next-runtime-abi-01.c: Add missing include.
168 * objc-next-runtime-abi-02.c: Likewise.
170 2021-10-08 Martin Liska <mliska@suse.cz>
172 * objc-next-runtime-abi-01.c: Use new macro
174 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init): Likewise.
176 2021-09-01 Iain Sandoe <iain@sandoe.co.uk>
179 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
180 Revise for cases where scalar objects use an sret parameter.
181 (next_runtime_abi_02_build_objc_method_call): Likwise.
183 2021-09-01 Iain Sandoe <iain@sandoe.co.uk>
185 * objc-act.c (objc_add_property_declaration): Register unavailable
187 (maybe_make_artificial_property_decl): Set available.
188 (objc_maybe_build_component_ref): Generalise to the method prototype
189 to count availability.
190 (objc_build_class_component_ref): Likewise.
191 (build_private_template): Likewise.
192 (objc_decl_method_attributes): Handle unavailable attribute.
193 (lookup_method_in_hash_lists): Amend comments.
194 (objc_finish_message_expr): Handle unavailability in addition to
196 (start_class): Likewise.
197 (finish_class): Likewise.
198 (lookup_protocol): Likewise.
199 (objc_declare_protocol): Likewise.
200 (start_protocol): Register unavailable attribute.
201 (really_start_method): Likewise.
202 (objc_gimplify_property_ref): Emit error on encountering an
203 unavailable entity (and a warning for a deprecated one).
205 2021-08-19 Iain Sandoe <iain@sandoe.co.uk>
207 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
208 Default receiver nilchecks on.
210 2021-08-18 Iain Sandoe <iain@sandoe.co.uk>
211 Matt Jacobson <mhjacobson@me.com>
214 * objc-act.c (objc_build_constructor): Handle empty constructor
216 * objc-next-runtime-abi-02.c (build_v2_objc_method_fixup_call):
217 Handle nil receivers.
218 (build_v2_build_objc_method_call): Likewise.
220 2021-08-17 Matt Jacobson <mhjacobson@me.com>
222 * objc-next-runtime-abi-02.c
223 (objc_next_runtime_abi_02_init): Warn about and reset
224 flag_objc_sjlj_exceptions regardless of flag_objc_exceptions.
225 (next_runtime_02_initialize): Use a checking assert that
226 flag_objc_sjlj_exceptions is off.
228 2021-06-28 Martin Sebor <msebor@redhat.com>
230 * objc-act.c (objc_maybe_build_modify_expr): Replace direct uses
231 of TREE_NO_WARNING with warning_suppressed_p, and suppress_warning.
232 (objc_build_incr_expr_for_property_ref): Same.
233 (objc_build_struct): Same.
234 (synth_module_prologue): Same.
235 * objc-gnu-runtime-abi-01.c (gnu_runtime_01_initialize): Same.
236 * objc-next-runtime-abi-01.c (next_runtime_01_initialize): Same.
237 * objc-next-runtime-abi-02.c (next_runtime_02_initialize): Same.
239 2021-06-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
241 * Make-lang.in (cc1-obj-checksum.c): Check previous
242 stage checksum exists.
244 2021-06-07 Bernd Edlinger <bernd.edlinger@hotmail.de>
246 * Make-lang.in (cc1obj-checksum.c): For stage-final re-use
247 the checksum from the previous stage.
249 2021-05-20 Indu Bhagat <indu.bhagat@oracle.com>
251 * objc-act.c (synth_module_prologue): Use uint32_t instead of enum
254 2021-05-10 Martin Liska <mliska@suse.cz>
256 * objc-act.c (objc_string_ref_type_p): Use startswith
257 function instead of strncmp.
258 * objc-encoding.c (encode_type): Likewise.
259 * objc-next-runtime-abi-02.c (has_load_impl): Likewise.
261 2020-11-20 Jakub Jelinek <jakub@redhat.com>
264 * Make-lang.in (objc.serial): Change from goal to a variable.
265 (.PHONY): Drop objc.serial and objc.prev.
266 (cc1obj$(exeext)): Depend on $(objc.serial) rather than objc.serial.
268 2020-11-18 Jakub Jelinek <jakub@redhat.com>
270 * Make-lang.in (objc.serial): New goal.
271 (.PHONY): Add objc.serial objc.prev.
272 (cc1obj$(exeext)): Depend on objc.prev. Call LINK_PROGRESS.
274 2020-11-13 Iain Sandoe <iain@sandoe.co.uk>
277 * objc-act.c (objc_prop_attr_kind_for_rid): Handle nullability.
278 (objc_add_property_declaration): Handle nullability attributes.
279 Check that these are applicable to the property type.
280 * objc-act.h (enum objc_property_nullability): New.
282 2020-11-13 Iain Sandoe <iain@sandoe.co.uk>
285 * objc-act.c (objc_start_class_interface): Accept the location
286 of the class name, use it in existing diagnostic.
287 (start_class): Accept obj_root_class type attributes. Warn when
288 the interface for an implementation does not contain a super
289 class (unless the diagnostic is suppressed by the the command
290 line flag or the objc_root_class type attribute).
292 2020-11-08 Iain Sandoe <iain@sandoe.co.uk>
294 * objc-act.c (objc_prop_attr_kind_for_rid): Handle class
296 (objc_add_property_declaration): Likewise.
297 * objc-act.h (PROPERTY_CLASS): Record class attribute state.
299 2020-11-07 Iain Sandoe <iain@sandoe.co.uk>
301 * objc-act.c (objc_prop_attr_kind_for_rid): Handle
304 2020-11-07 Iain Sandoe <iain@sandoe.co.uk>
306 * objc-act.c (objc_compare_types): Handle NSObject type
308 (objc_type_valid_for_messaging): Likewise.
310 2020-11-06 Iain Sandoe <iain@sandoe.co.uk>
312 * objc-act.c (start_class): Accept visibility attributes
315 2020-11-06 Iain Sandoe <iain@sandoe.co.uk>
317 * objc-act.c (objc_prop_attr_kind_for_rid): New.
318 (objc_add_property_declaration): Adjust to consume the
319 parser output using a vector of parsed attributes.
321 2020-11-04 Iain Sandoe <iain@sandoe.co.uk>
323 * objc-act.c (objc_non_constant_expr_p): New.
325 2020-11-01 Iain Sandoe <iain@sandoe.co.uk>
327 * objc-act.c (synth_module_prologue): Get the SEL identifier.
328 * objc-act.h (enum objc_tree_index): Add OCTI_SEL_NAME.
329 (objc_selector_name): New.
330 (SEL_TYPEDEF_NAME): New.
331 * objc-gnu-runtime-abi-01.c
332 (gnu_runtime_01_initialize): Initialize SEL typedef.
333 * objc-next-runtime-abi-01.c
334 (next_runtime_01_initialize): Likewise.
335 * objc-next-runtime-abi-02.c
337 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
339 * objc-next-runtime-abi-02.c
340 (create_global_decl): Update to allow the caller to
341 specify declaration or definition.
342 (create_hidden_decl): Likewise.
343 (next_runtime_abi_02_protocol_decl): Make the symbol
344 weak and hidden for later OS runtime versions.
345 (build_v2_protocol_list_address_table): Likewise.
347 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
349 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref): Test
350 DECL_C_BIT_FIELD to detect that an ivar is a bitfield.
352 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
354 * objc-next-runtime-abi-02.c (FIXUP_NEEDED): Rename ...
355 (USE_FIXUP_BEFORE): ... to this.
356 (next_runtime_02_initialize): Likewise.
357 (next_runtime_abi_02_get_arg_type_list_base): Likewise.
358 (next_runtime_abi_02_build_objc_method_call): Likewise.
360 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
362 * objc-next-runtime-abi-02.c (TAG_MSGSENDSUPER): Revised
364 (TAG_MSGSENDID): Likewise.
365 (TAG_MSGSENDSUPER_STRET): Likewise.
366 (TAG_MSGSENDID_STRET): Likewise.
367 (FIXUP_NEEDED): Likewise.
369 (next_runtime_02_initialize): Adjust message calls to use
370 fixup variants only when required.
371 (next_runtime_abi_02_get_arg_type_list_base): Correct
373 (build_v2_build_objc_method_call): New.
374 (build_v2_objc_method_fixup_call): Split out from ...
375 (next_runtime_abi_02_build_objc_method_call): ... here.
376 Arrange to adjust the call on the basis of the target
379 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
381 * objc-runtime-shared-support.c (start_var_decl): Make the
382 decl_assembler_name follow the metadata name for C++ on NeXT
385 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
387 * objc-next-runtime-abi-02.c
388 (next_runtime_abi_02_category_decl): Adjust category
389 superclass name ordering.
391 2020-10-11 Iain Sandoe <iain@sandoe.co.uk>
393 * objc-next-runtime-abi-02.c (build_v2_super_template): Add new
394 fields to the template.
395 (build_v2_protocol_template): Build new field entries.
396 (generate_v2_meth_descriptor_table): Adjust to allow recording all
398 (generate_v2_meth_type_list): New.
399 (build_v2_protocol_initializer): Initialize the additional fields.
400 (generate_v2_protocols): Record method types for all entries and
401 generate the additional method type table.
403 2020-10-10 Iain Sandoe <iain@sandoe.co.uk>
405 * objc-next-runtime-abi-02.c
406 (objc_get_superclass_ref_decl): Split this code out.
407 (next_runtime_abi_02_get_class_super_ref): Compute
408 super refs using the objc_get_superclass_ref_decl().
409 (next_runtime_abi_02_get_category_super_ref): Likewise.
411 2020-10-10 Iain Sandoe <iain@sandoe.co.uk>
413 * objc-next-runtime-abi-02.c
414 (next_runtime_abi_02_init_metadata_attributes): Make protocol
415 refs a distinct section.
417 2020-10-10 Iain Sandoe <iain@sandoe.co.uk>
419 * objc-next-runtime-abi-02.c
420 (next_runtime_abi_02_init_metadata_attributes): Attach metadata
421 for the special string sections to class, method and method type
424 2020-10-10 Iain Sandoe <iain@sandoe.co.uk>
426 * objc-gnu-runtime-abi-01.c
427 (build_shared_structure_initializer): Remove references to
429 (generate_static_references): Likewise.
431 2020-09-19 Sandra Loosemore <sandra@codesourcery.com>
433 * objc-act.c (objc_start_method_definition): Update to reflect
434 changes to break/continue state bookkeeping in C front end.
436 2020-09-17 Patrick Palka <ppalka@redhat.com>
439 * objc-gnu-runtime-abi-01.c
440 (gnu_runtime_abi_01_get_class_super_ref): Reduce indentation of
441 misleadingly indented return statements.
442 * objc-next-runtime-abi-01.c
443 (next_runtime_abi_01_get_class_super_ref): Likewise.
445 2020-01-01 Jakub Jelinek <jakub@redhat.com>
447 Update copyright years.
449 2019-10-10 Iain Sandoe <iain@sandoe.co.uk>
451 * objc-next-metadata-tags.h (OCTI_RT_META_IVAR_REF): New.
452 (meta_ivar_ref): New.
453 * objc-next-runtime-abi-02.c
454 (next_runtime_abi_02_init_metadata_attributes): Create the
455 IVAR ref metadata identifier.
456 (ivar_offset_ref): Tag IVAR refs with specific metadata.
458 2019-06-05 Martin Sebor <msebor@redhat.com>
460 * objc-act.c (objc_build_setter_call): Adjust quoting and hyphenation.
461 * objc-encoding.c (encode_gnu_bitfield): Same.
463 2019-05-18 Iain Sandoe <iain@sandoe.co.uk>
465 * objc-act.h (OCTI_INSTANCE_TYPE, OCTI_INSTANCETYPE_NAME): New.
466 (objc_global_trees): Add instance type and name.
467 (INSTANCE_TYPEDEF_NAME): New.
468 * objc-act.c (synth_module_prologue): Build decls for
469 objc_instancetype_type and objc_instancetype_name.
471 2019-05-16 Martin Sebor <msebor@redhat.com>
473 * objc-act.c (objc_begin_catch_clause): Quote keywords and options
475 (objc_build_throw_stmt): Same.
476 (objc_finish_message_expr): Same.
477 (get_super_receiver): Same.
478 * objc-next-runtime-abi-01.c (objc_next_runtime_abi_01_init): Spell
479 out "less than" in English./
480 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init): Spell
481 out "greater" in English.
483 2019-05-10 Jakub Jelinek <jakub@redhat.com>
486 * config-lang.in (gtfiles): Add c-family/c-format.c.
488 2019-04-05 Martin Liska <mliska@suse.cz>
491 * objc-act.c (objc_add_property_declaration): Use %< and %>, or %qs in
492 order to wrap keywords or arguments.
493 (objc_add_synthesize_declaration_for_property): Likewise.
495 2019-01-09 Sandra Loosemore <sandra@codesourcery.com>
499 * objc-act.c: Mechanically replace "can not" with "cannot".
501 2019-01-01 Jakub Jelinek <jakub@redhat.com>
503 Update copyright years.
505 2018-12-19 David Malcolm <dmalcolm@redhat.com>
509 * objc-act.c (objc_maybe_build_component_ref): Strip any location
510 wrapper before checking for UOBJC_SUPER_decl and self_decl.
511 (objc_finish_message_expr): Strip any location wrapper.
512 (gen_declaration): Strip location wrappers from "w".
514 2018-10-17 David Malcolm <dmalcolm@redhat.com>
516 * Make-lang.in (selftest-objc): New.
518 2018-04-20 Martin Liska <mliska@suse.cz>
521 * objc-act.c (finish_class): Do not overflow string buffer.
523 2018-01-03 Jakub Jelinek <jakub@redhat.com>
525 Update copyright years.
527 2017-11-30 Jakub Jelinek <jakub@redhat.com>
529 * objc-next-runtime-abi-01.c (generate_dispatch_table): Use ; instead
532 2017-11-10 Martin Sebor <msebor@redhat.com>
535 * objc-encoding.c (encode_type): Use memcpy instead of strncpy.
537 2017-10-31 David Malcolm <dmalcolm@redhat.com>
539 * objc-gnu-runtime-abi-01.c (objc_gnu_runtime_abi_01_init): Use
540 UNKNOWN_LOCATION rather than 0.
542 2017-10-17 Nathan Sidwell <nathan@acm.org>
544 * objc-act.c (objc_common_tree_size): Return size of TYPE nodes.
546 2017-10-10 Richard Sandiford <richard.sandiford@linaro.org>
548 * objc-act.c (objc_decl_method_attributes): Use wi::to_wide when
549 operating on trees as wide_ints.
551 2017-09-29 Jakub Jelinek <jakub@redhat.com>
553 * objc-act.c (check_ivars, gen_declaration): For OBJCPLUS look at
554 DECL_BIT_FIELD_REPRESENTATIVE rather than DECL_INITIAL.
556 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
557 Alan Hayward <alan.hayward@arm.com>
558 David Sherwood <david.sherwood@arm.com>
560 * objc-encoding.c (encode_type): Use SCALAR_INT_TYPE_MODE.
562 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
563 Alan Hayward <alan.hayward@arm.com>
564 David Sherwood <david.sherwood@arm.com>
566 * objc-encoding.c (encode_type): Use SCALAR_FLOAT_TYPE_MODE
567 instead of TYPE_MODE.
569 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
570 Alan Hayward <alan.hayward@arm.com>
571 David Sherwood <david.sherwood@arm.com>
573 * objc-encoding.c (encode_gnu_bitfield): Prefix mode names with E_ in
576 2017-08-09 Marek Polacek <polacek@redhat.com>
579 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call): Update
580 a call to build_conditional_expr.
582 2017-08-08 Martin Liska <mliska@suse.cz>
584 * objc-gnu-runtime-abi-01.c: Include header files.
585 * objc-next-runtime-abi-01.c: Likewise.
586 * objc-next-runtime-abi-02.c: Likewise.
588 2017-07-20 Nathan Sidwell <nathan@acm.org>
591 * objc-runtime-shared-support.c (build_ivar_list_initializer):
592 Don't presume first item is a FIELD_DECL.
594 2017-07-19 Nathan Sidwell <nathan@acm.org>
596 * objc-act.h (CLASS_NST_METHODS, CLASS_CLS_METHODS): Use
597 TYPE_{MIN,MAX}_VALUE_RAW.
599 2017-05-16 Sylvestre Ledru <sylvestre@debian.org>
601 * objc-runtime-shared-support.c (build_module_descriptor):
602 Remove unnecessary conditional when building instance of
603 objc_module. CID 1406758
605 2017-05-09 Nathan Sidwell <nathan@acm.org>
607 * objc-gnu-runtime-abi-01.c (objc_add_static_instance): Use
610 2017-05-04 Martin Sebor <msebor@redhat.com>
613 * objc-gnu-runtime-abi-01.c (objc_eh_runtime_type): Add missing
614 quoting to directives.
615 * objc-next-runtime-abi-01.c (objc_eh_runtime_type): Ditto.
616 * objc-next-runtime-abi-02.c (next_runtime_02_eh_type): Ditto.
618 2017-01-01 Jakub Jelinek <jakub@redhat.com>
620 Update copyright years.
622 2016-11-14 Prasad Ghangal <prasad.ghangal@gmail.com>
623 Richard Biener <rguenther@suse.de>
625 * config-lang.in (gtfiles): Add c/c-parser.h.
627 2016-09-27 Jakub Jelinek <jakub@redhat.com>
629 * objc-act.c (continue_class): Remove break after return.
630 (objc_maybe_printable_name): Likewise.
632 2016-08-12 Marek Polacek <polacek@redhat.com>
635 * objc-encoding.c (encode_type): Add FALLTHRU.
637 2016-06-07 David Malcolm <dmalcolm@redhat.com>
639 * objc-act.c (objc_build_component_ref): Update call
640 to build_component_ref for added param, passing UNKNOWN_LOCATION.
642 2016-04-18 Michael Matz <matz@suse.de>
644 * objc-act.c (objc_build_struct): Use SET_DECL_ALIGN.
646 2016-02-12 Jakub Jelinek <jakub@redhat.com>
648 * objc-act.c: Spelling fixes - behaviour -> behavior and
649 neighbour -> neighbor.
650 * objc-map.h: Likewise.
652 2016-01-04 Jakub Jelinek <jakub@redhat.com>
654 Update copyright years.
656 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
658 * objc-act.c: Remove unused header files.
659 * objc-encoding.c: Likewise.
660 * objc-gnu-runtime-abi-01.c: Likewise.
661 * objc-lang.c: Likewise.
662 * objc-map.c: Likewise.
663 * objc-next-runtime-abi-01.c: Likewise.
664 * objc-next-runtime-abi-02.c: Likewise.
665 * objc-runtime-shared-support.c: Likewise.
667 2015-11-09 Alan Modra <amodra@gmail.com>
669 * objc-encoding.c (encode_aggregate_within): Cast obstack_next_free
672 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
674 * objc-lang.c: Reorder #include's and remove duplicates.
675 * objc-map.c: Likewise.
677 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
679 * objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
680 Remove useless typedefs.
682 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
684 * objc-map.h: Fix double word typos.
686 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
688 * objc-act.c: Adjust includes.
689 * objc-encoding.c: Likewise.
690 * objc-gnu-runtime-abi-01.c: Likewise.
691 * objc-lang.c: Likewise.
692 * objc-map.c: Likewise.
693 * objc-next-runtime-abi-01.c: Likewise.
694 * objc-next-runtime-abi-02.c: Likewise.
695 * objc-runtime-shared-support.c: Likewise.
697 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
699 * objc-act.c: Remove ipa-ref.h and plugin-api.h from include list.
701 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
703 * objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
704 rather than ggc_hasher.
706 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
708 * objc-act.c (decl_name_hash): Inherit from nofree_ptr_hash rather
709 than typed_noop_remove. Remove redudant typedefs.
711 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
713 * objc-act.c: Do not include input.h, line-map.h or is-a.h.
714 * objc-encoding.c: Likewise.
715 * objc-gnu-runtime-abi-01.c: Likewise.
716 * objc-lang.c: Likewise.
717 * objc-map.c: Likewise.
718 * objc-next-runtime-abi-01.c: Likewise.
719 * objc-next-runtime-abi-02.c: Likewise.
720 * objc-runtime-shared-support.c: Likewise.
722 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
724 * objc-act.c : Adjust include files.
725 * objc-encoding.c : Likewise.
726 * objc-gnu-runtime-abi-01.c : Likewise.
727 * objc-lang.c : Likewise.
728 * objc-map.c : Likewise.
729 * objc-next-runtime-abi-01.c : Likewise.
730 * objc-next-runtime-abi-02.c : Likewise.
731 * objc-runtime-shared-support.c : Likewise.
733 2015-06-08 Aldy Hernandez <aldyh@redhat.com>
735 * objc-runtime-shared-support.c (build_module_descriptor): Set
736 TREE_USED on UOBJC_MODULES_decl.
738 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
740 * objc-act.c (objc_write_global_declarations): Adjust comment.
741 * objc-gnu-runtime-abi-01.c (build_selector_table_decl): Set
744 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
746 * objc-act.c: Adjust includes for restructured coretypes.h.
747 * objc-encoding.c: Likewise.
748 * objc-gnu-runtime-abi-01.c: Likewise.
749 * objc-lang.c: Likewise.
750 * objc-map.c: Likewise.
751 * objc-next-runtime-abi-01.c: Likewise.
752 * objc-next-runtime-abi-02.c: Likewise.
753 * objc-runtime-shared-support.c: Likewise.
755 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
757 * Make-lang.in (objc.mostlyclean): Remove cc1obj.
759 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
761 * objc-act.c: Adjust for hash_table changes.
763 2015-01-09 Michael Collison <michael.collison@linaro.org>
765 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
766 input.h, alias.h, symtab.h, options, fold-const.h,
767 wide-int.h, and inchash.h due to flattening of tree.h.
768 * objc-encoding.c: Ditto.
769 * objc-gnu-runtime-abi-01.c: Ditto.
770 * objc-lang.c: Ditto.
772 * objc-next-runtime-abi-01.c: Ditto.
773 * objc-next-runtime-abi-02.c: Ditto.
774 * objc-runtime-shared-support.c: Ditto.
776 2015-01-05 Jakub Jelinek <jakub@redhat.com>
778 Update copyright years.
780 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
782 * objc-act.c: Adjust include files.
784 2014-10-22 Alan Modra <amodra@gmail.com>
786 * objc-encoding.c (encode_array): Cast result of obstack_base.
787 (encode_type): Likewise.
789 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
791 * objc-act.c: Adjust include files.
793 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
795 * objc-act.c: use hash_table instead of hashtab.
797 2014-09-15 Jakub Jelinek <jakub@redhat.com>
799 * Make-lang.in (check_objc_parallelize): Change to just an upper
802 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
804 * objc-act.c (objc_common_tree_size): New function.
805 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
807 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
808 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
809 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
810 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
811 (METHOD_SEL_ARGS): Use decl_common.size instead of
812 decl_non_common.result.
813 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
814 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
815 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
816 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
817 (objc_common_tree_size): Declare.
818 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
820 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
822 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
825 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
827 * objc-act.c: Adjust.
829 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
831 * objc-act.c (objc_build_string_object): Adjust.
832 (continue_class): Likewise.
833 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
834 * objc-map.c (objc_map_alloc_ggc): Likewise.
835 (objc_map_private_resize): Likewise.
836 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
838 (hash_name_enter): Likewise.
840 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
841 Mike Stump <mikestump@comcast.net>
842 Richard Sandiford <rdsandiford@googlemail.com>
844 * objc-act.c: Include wide-int.h.
845 (objc_decl_method_attributes): Use wide-int interfaces.
847 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
850 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
851 (objc_init): Initialize objc_default_ivar_visibility.
852 (objc_start_class_interface): Use objc_default_ivar_visibility.
853 (objc_start_class_implementation): Likewise.
854 (objc_lookup_ivar): Implement -fno-local-ivars.
856 2014-01-31 Marek Polacek <polacek@redhat.com>
859 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
860 build_function_call_vec.
861 (finish_catch): Likewise.
862 (next_runtime_abi_02_get_class_reference): Likewise.
863 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
864 build_function_call_vec.
865 (build_throw_stmt): Likewise.
866 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
867 build_function_call_vec.
868 (build_throw_stmt): Likewise.
870 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
872 Update copyright years
874 2013-12-04 Joseph Myers <joseph@codesourcery.com>
877 * objc-act.c (objc_synthesize_getter): Update calls to
878 c_sizeof_or_alignof_type.
880 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
882 * objc-act.c: Add required include files from gimple.h.
884 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
886 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
889 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
891 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
892 tree_to_shwi throughout.
894 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
896 * objc-act.c: Include only gimplify.h and gimple.h as needed.
898 2013-11-14 Diego Novillo <dnovillo@google.com>
900 * objc-act.c: Include stringpool.h.
901 Include stor-layout.h.
903 * objc-encoding.c: Include stringpool.h.
904 Include stor-layout.h.
905 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
906 * objc-next-runtime-abi-01.c:
907 Include stringpool.h.
908 * objc-next-runtime-abi-02.c: Include stringpool.h.
909 * objc-runtime-shared-support.c: Include stringpool.h.
911 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
913 * objc-act.c: Include gimplify.h.
915 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
917 * objc-act.c (objc_push_parm): Handle atomic qualifier.
919 2013-09-25 Tom Tromey <tromey@redhat.com>
921 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
922 (objc/objc-runtime-shared-support.o)
923 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
924 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
925 (objc/objc-encoding.o, objc/objc-map.o): Remove.
927 2013-09-14 Iain Sandoe <iain@codesourcery.com>
930 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
931 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
932 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
933 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
935 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
937 * objc-act.c: Fix typos.
938 * objc-encoding.c: Likewise.
939 * objc-gnu-runtime-abi-01.c: Likewise.
940 * objc-next-runtime-abi-01.c: Likewise.
941 * objc-next-runtime-abi-02.c: Likewise.
943 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
945 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
946 Fix build_conditional_expr call.
948 2013-05-16 Jason Merrill <jason@redhat.com>
950 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
952 2012-11-20 Diego Novillo <dnovillo@google.com>
954 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
956 2012-11-16 Diego Novillo <dnovillo@google.com>
958 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
960 * objc-act.c: Use new vec API in vec.h.
961 * objc-act.h: Likewise.
962 * objc-gnu-runtime-abi-01.c: Likewise.
963 * objc-next-runtime-abi-01.c: Likewise.
964 * objc-next-runtime-abi-02.c: Likewise.
965 * objc-runtime-hooks.h: Likewise.
966 * objc-runtime-shared-support.c: Likewise.
967 * objc-runtime-shared-support.h: Likewise.
969 2012-10-01 Lawrence Crowl <crowl@google.com>
971 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
972 (objc-act.o): Add dependence on hash-table.h.
973 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
976 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
978 * Make-ang.in: Adjust for move of C front-end files.
979 * config-lang.in: Likewise.
980 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
982 * objc-runtime-shared-support.c: Likewise.
983 * objc-next-runtime-abi-01.c: Likewise.
984 * objc-next-runtime-abi-02.c: Likewise.
985 * objc-gnu-runtime-abi-01.c: Likewise.
986 * objc-act.c: Likewise.
987 * objc-lang.c: Likewise.
989 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
991 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
992 Include c-family/c-target.h.
993 (handle_next_class_ref): Rewrite to emit top-level asm statements.
994 (handle_next_impent): Likewise.
995 * Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
997 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
999 * objc-act.c: Do not include output.h.
1001 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
1004 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
1005 Use build_min_nt_loc.
1007 2012-04-20 Jan Hubicka <jh@suse.cz>
1009 * objc-act.c (mark_referenced_methods); Use
1010 cgraph_mark_force_output_node.
1012 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
1014 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
1015 (objc_build_global_assignment): Likewise.
1016 (objc_build_strong_cast_assignment): Likewise.
1017 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
1018 * objc-next-runtime-abi-02.c: Likewise.
1019 * objc-gnu-runtime-abi-01.c: Likewise.
1021 2012-03-05 Jason Merrill <jason@redhat.com>
1023 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
1024 call _stat functions without MEM_STAT_INFO.
1026 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
1028 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
1029 for Objective-C m32.
1031 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
1034 * objc-act.c (objc_build_string_object): Remove redundant second
1035 call to fix_string_type (). Add a checking assert that we are,
1036 indeed, passed a STRING_CST.
1038 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
1041 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
1042 size_t to avoid signed/unsigned
1044 (insert_method_into_method_map): Likewise.
1046 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
1048 * objc-map.h: New file.
1049 * objc-map.c: New file.
1050 * config-lang.in (gtfiles): Added objc-map.h.
1051 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
1052 (objc/objc-map.o): New rule.
1053 (objc/objc-act.o): Depend on objc/objc-map.h.
1054 * objc-next-runtime-abi-02.c: Added a TODO comment.
1055 * objc-act.c: Include objc-map.h.
1056 (nst_method_hash_list, cls_method_hash_list): Removed.
1057 (instance_method_map, class_method_map): New.
1058 (cls_name_hash_list, als_name_hash_list): Removed.
1059 (class_name_map, alias_name_map): Removed.
1060 (ivar_offset_hash_list): Removed.
1061 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
1062 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
1063 (interface_hash_init): New.
1064 (objc_init): Call interface_hash_init.
1065 (objc_write_global_declarations): Iterate over class_method_map
1066 and instance_method_map instead of cls_method_hash_list and
1067 nst_method_hash_list.
1068 (objc_declare_alias): Use alias_name_map instead of
1070 (objc_is_class_name): Use class_name_map and alias_name_map
1071 instead of cls_name_hash_list and als_name_hash_list.
1072 (interface_tuple, interface_htab, hash_interface, eq_interface):
1074 (interface_map): New.
1075 (add_class): Renamed to add_interface. Use interface_map instead
1077 (lookup_interface): Use interface_map instead of interface_htab.
1078 (check_duplicates): Changed first argument to be a tree,
1079 potentially a TREE_VEC, instead of a hash. Changed implementation
1081 (lookup_method_in_hash_lists): Use class_method_map and
1082 instance_method_map instead of cls_method_hash_list and
1083 nst_method_hash_list.
1084 (objc_build_selector_expr): Likewise.
1085 (hash_func): Removed.
1086 (hash_init): Create instance_method_map, class_method_map,
1087 class_name_map, and alias_name_map. Do not create
1088 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
1089 als_name_hash_list, and ivar_offset_hash_list.
1090 (insert_method_into_method_map): New.
1091 (objc_add_method): Use insert_method_into_method_map instead of
1092 add_method_to_hash_list.
1093 (start_class): Call add_interface instead of add_class.
1094 * objc-act.h (cls_name_hash_list, als_name_hash_list,
1095 nst_method_hash_list, cls_method_hash_list): Removed.
1097 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
1099 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
1100 interface with two parallel arrays to hold standard builtin
1101 declarations, and replace it with a function based interface that
1102 can support creating builtins on the fly in the future. Change
1103 all uses, and poison the old names. Make sure 0 is not a
1104 legitimate builtin index.
1105 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
1106 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
1108 2011-07-19 Richard Guenther <rguenther@suse.de>
1110 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
1111 Use fold_build_pointer_plus.
1112 (objc2_build_ehtype_initializer): Likewise.
1114 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
1116 * objc-encoding.h (obstack.h): Do not include.
1117 (util_obstack, util_firstobj): Do not declare.
1118 (encode_field_decl): Updated prototype to return a tree and take a
1119 single tree argument. Updated comments.
1120 * objc-encoding.c (util_obstack, util_firstobj): Made static.
1121 (objc_encoding_init): New.
1122 (encode_field_decl): Existing function renamed to encode_field and
1123 made static. New encode_field_decl wrapper function added.
1124 (encode_aggregate_fields): Update call to encode_field_decl to
1126 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
1127 (util_obstack, util_firstobj): Do not declare.
1128 (build_v2_ivar_list_initializer): Updated call to
1130 * objc-runtime-shared-support.c (obstack.h): Do not include.
1131 (util_obstack, util_firstobj): Do not declare.
1132 (build_ivar_list_initializer): Updated call to encode_field_decl.
1133 * objc-act.c (objc_init): Use objc_encoding_init.
1134 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
1136 (objc/objc-gnu-runtime-abi-01.o): Likewise.
1137 (objc/objc-next-runtime-abi-01.o): Likewise.
1138 (objc/objc-next-runtime-abi-02.o): Likewise.
1139 (objc/objc-act.o): Likewise.
1141 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
1143 Refactored encoding code into objc-encoding.h and objc-encoding.c.
1144 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
1145 encode_type, generating_instance_variables, objc_method_parm_type,
1146 objc_encoded_type_size, encode_method_prototype,
1147 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
1148 encode_array, encode_vector, encode_aggregate_fields,
1149 encode_aggregate_within, encode_next_bitfield,
1150 encode_gnu_bitfield, encode_field_decl,
1151 objc_v2_encode_property_attr): Moved to objc-encoding.h and
1152 objc-encoding.c. No change in the actual code.
1153 Include objc-encoding.h.
1154 (objc_init): Added TODO.
1155 (objc_build_property_setter_name): Made non-static so it can be
1156 called from objc-encoding.c.
1157 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
1158 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
1159 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
1160 encode_method_prototype, encode_field_decl,
1161 generating_instance_variables): Moved to objc-encoding.h.
1162 (objc_build_property_setter_name): Declare.
1163 * objc-encoding.c: New.
1164 * objc-encoding.h: New.
1165 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
1166 * objc-next-runtime-abi-01.c: Likewise.
1167 * objc-next-runtime-abi-02.c: Likewise.
1168 * objc-runtime-shared-support.c: Likewise.
1169 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
1170 (objc/objc-lang.o): Reordered dependencies.
1171 (objc/objc-runtime-shared-support.o): Reordered dependencies.
1172 Added dependencies on objc-encoding.h and on $(GGC_H),
1173 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
1174 (objc/objc-gnu-runtime-abi-01.o): Likewise.
1175 (objc/objc-next-runtime-abi-01.o): Likewise.
1176 (objc/objc-next-runtime-abi-02.o): Likewise.
1177 (objc/objc-act.o): Reordered dependencies. Added dependency on
1179 (objc/objc-encoding.o): New rule.
1181 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
1182 warning "unknown type %<%T%> found during Objective-C encoding"
1183 instead of using gen_type_name.
1185 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
1187 * objc-act.c (receiver_is_class_object): Expanded comment.
1188 (objc_finish_message_expr): Likewise.
1190 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
1193 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
1194 that was only declared using @class without an @interface. Warn
1195 if messaging an instance of a class that was only declared using
1196 @class without an @interface, unless the receiver was also typed
1197 with a protocol list.
1199 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
1201 * objc-act.c (objc_decl_method_attributes): Implement nonnull
1202 attribute for Objective-C methods.
1204 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
1206 * config-lang.in (gtfiles): Updated order of files to fix building
1207 when the gcc/cp directory is missing, as in the case of some
1210 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
1212 * objc-act.c (objc_compare_types): Use function_args_iterator
1213 instead of TYPE_ARG_TYPES to compare function argument types.
1215 2011-05-13 Toon Moene <toon@moene.org>
1217 * objc-next-runtime-abi-02.c (newabi_append_ro):
1218 Add const qualifier to constant variable pointer declaration.
1220 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
1222 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
1223 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
1224 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
1226 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1228 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
1229 (build_function_type_for_method): Declare.
1230 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
1231 type of get_arg_type_base_list field.
1232 * objc-act.h (OBJC_VOID_AT_END): Delete.
1233 * objc-act.c (get_arg_type_list): Delete.
1234 (build_function_type_for_method): New function.
1235 (objc_decl_method_attributes): Call build_function_type_for_method.
1236 (really_start_method): Likewise.
1237 * objc-gnu-runtime-abi-01.c
1238 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
1239 adjust function accordingly. Update header comment.
1240 (build_objc_method_call): Call build_function_type_for_method.
1241 * objc-next-runtime-abi-01.c
1242 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
1243 adjust function accordingly. Update header comment.
1244 (build_objc_method_call): Call build_function_type_for_method.
1245 * objc-next-runtime-abi-02.c
1246 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
1247 adjust function accordingly. Update header comment.
1248 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
1249 typelist. Use function_args_iterator for traversing fntype.
1250 (build_v2_build_objc_method_call): Adjust call to it.
1251 Call build_function_type_for_method
1253 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1255 * objc-act.c (objc_start_method_definition): Add parameter expr.
1256 Update call to start_method_def.
1257 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
1258 objc_synthesize_setter) Update calls to
1259 objc_start_method_definition.
1260 (objc_get_parm_info): Add parameter expr. Update call to
1262 (start_method_def): Add parameter expr. Update call to
1264 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
1265 Update call to objc_get_parm_info.
1266 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
1269 2011-04-26 Jason Merrill <jason@redhat.com>
1271 * objc-act.c (objc_fold_objc_type_ref): Remove.
1272 * objc-act.h: Remove prototype.
1274 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
1276 * objc-act.c (synth_module_prologue): Call build_function_type_list
1277 instead of build_function_type.
1278 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
1281 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
1283 * objc-act.c (ivar_of_class): New.
1284 (objc_is_public): Use ivar_of_class.
1286 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
1288 * objc-act.c (objc_get_interface_ivars): Removed.
1289 (objc_detect_field_duplicates): New.
1290 (hash_instance_variable): New.
1291 (eq_instance_variable): New.
1293 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1295 * objc-act.c (objc_declare_protocols): Renamed to
1296 objc_declare_protocol. Changed first argument to be an identifier
1297 instead of a tree chain of identifiers, so that callers don't have
1298 to create a temporary tree chain.
1300 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1302 * objc-act.c (objc_declare_class): Changed to take a single
1303 identifier as argument instead of a tree list. This means callers
1304 don't have to build temporary tree lists to call this function.
1305 (synth_module_prologue): Updated calls to objc_declare_class.
1307 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
1309 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
1310 instead of get_identifier.
1312 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
1314 * objc-lang.c (objc_init_ts): Move code for this function...
1315 * objc-act.c (objc_common_init_ts): ...here. Define.
1316 * objc-act.h (objc_common_init_ts): Declare.
1318 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1320 * objc-act.c (objc_build_message_expr): Accept two arguments
1321 instead of one so that callers can simply pass the arguments
1322 without having to create a temporary chain to hold them.
1324 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1326 * objc-act.c (comp_proto_with_proto): Do not create and use
1327 inefficient temporary argument lists. Compare the arguments
1328 directly. (match_proto_with_proto): Removed; incorporated into
1329 comp_proto_with_proto ().
1331 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1333 * objc-act.c (printable_ivar_name): New.
1334 (add_instance_variable): Call printable_ivar_name() when an error
1335 message needs to be printed. Do not prepare the instance variable
1336 for printing unless there is an actual error.
1338 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1340 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
1341 avoid calling identifier_global_value() multiple times.
1343 2011-04-12 Martin Jambor <mjambor@suse.cz>
1345 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
1346 instead of cgraph_node.
1348 2011-04-06 Joseph Myers <joseph@codesourcery.com>
1350 * objc-act.c: Include c-target.h instead of target.h.
1351 * Make-lang.in (objc/objc-act.o): Update dependencies.
1353 2011-03-06 Joseph Myers <joseph@codesourcery.com>
1355 * lang-specs.h: Match -save-temps* instead of -save-temps.
1357 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
1359 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
1361 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
1363 * objc-act.c (build_private_template): Do not copy the
1364 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
1365 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
1368 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
1371 * objc-act.c (flexible_array_type_p): New.
1372 (add_instance_variable): Produce an error if an instance variable
1373 uses flexible array members.
1374 (encode_array): Do not emit an error if encoding a flexible array
1375 type while generating instance variables.
1377 2011-02-21 Mike Stump <mikestump@comcast.net>
1379 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
1382 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
1384 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
1385 usage of padding fields. Do not include tm.h.
1386 * objc-act.c (objc_write_global_declaration): Set input_location
1387 to BUILTINS_LOCATION while generating runtime metadata.
1389 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
1392 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
1393 effects, do not use a temporary variable.
1395 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
1397 * objc-next-runtime-abi-01.c: Updated comments.
1398 * objc-next-runtime-abi-02.c: Same.
1400 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
1402 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
1405 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
1407 * objc-act.c: Updated comments.
1408 * objc-next-runtime-abi-02.c: Same.
1409 * objc-runtime-shared-support.c: Same.
1410 * objc-runtime-hooks.h: Same.
1412 * objc-gnu-runtime-abi-01.c: Same.
1414 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
1416 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
1417 not generate metadata if there is nothing to put into it.
1419 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
1421 * config-lang.in (gtfiles): Updated.
1422 * Make-lang.in (START_HDRS): New.
1423 (OBJC_OBJS): Added new object files.
1424 (objc/objc-act.o): Updated prerequisites.
1425 (objc/objc-lang.o): Updated prerequisites.
1426 (objc/objc-runtime-shared-support.o): New.
1427 (objc/objc-gnu-runtime-abi-01.o): New.
1428 (objc/objc-next-runtime-abi-01.o): New.
1429 (objc/objc-next-runtime-abi-02.o): New.
1430 * objc-runtime-hooks.h: New.
1431 * objc-runtime-shared-support.h: New.
1432 * objc-runtime-shared-support.c: New.
1433 * objc-gnu-runtime-abi-01.c: New.
1434 * objc-next-metadata-tags.h: New.
1435 * objc-next-runtime-abi-01.c: New.
1436 * objc-next-runtime-abi-02.c: New.
1437 * objc-lang.c: Include c-lang.h.
1438 (LANG_HOOKS_EH_PERSONALITY): Removed.
1439 * objc-act.h: Moved many declarations and code from objc-act.c
1440 into objc-act.h to make them available outside objc-act.c.
1441 (objc_eh_runtime_type): Removed.
1442 (objc_eh_personality): Removed.
1443 (CLASS_HAS_EXCEPTION_ATTR): New.
1444 (OCTI_SUPER_SUPERFIELD_ID): New.
1445 (OCTI_V1_PROP_LIST_TEMPL): New.
1446 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
1447 (super_superclassfield_id): New.
1448 (objc_prop_list_ptr): New.
1449 (prop_names_attr_chain): New.
1450 * objc-act.c: Include new runtime headers. Moved many #defines
1451 and declarations into objc-act.h and
1452 objc-runtime-shared-support.h. Made some corresponding functions
1453 non-static, and moved some others into
1454 objc-runtime-shared-support.c. Moved metadata generation code
1455 into the new runtime hook files.
1456 (ivar_offset_hash_list): New.
1457 (objc_init): Call generate_struct_value_by_array() before doing
1458 any runtime initialization. Create the appropriate runtime hook
1460 (init_objc): Removed. Code moved directly into objc_init.
1461 (finish_objc): Removed. Code moved directly into
1462 objc_write_global_declarations.
1463 (objc_write_global_declarations): Do the warn_selector checks
1464 before emitting metadata. Use a runtime hook to emit the
1465 metadata. Do not emit the metadata or do -gen-decls processing if
1466 -fsyntax-only or we are producing a PCH.
1467 (build_objc_exception_stuff): Renamed to
1468 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
1469 objc_exception_throw_decl.
1470 (synth_module_prologue): Call runtime initialize hook instead of
1471 building runtime declarations here. Use the
1472 default_constant_string_class_name runtime hook to set the
1473 constant string class name.
1474 (objc_build_string_object): Call the setup_const_string_class_decl
1475 runtime hook instead of setup_string_decl. Call the
1476 build_const_string_constructor runtime hook instead of building
1477 the string object here.
1478 (get_objc_string_decl): Added prop_names_attr case. Removed
1479 gcc_unreachable() at the end.
1480 (objc_begin_catch_clause): Distinguish between @catch (...) and
1481 @catch (id x). Call the begin_catch runtime hook instead of
1482 building the CATCH_EXPR here.
1483 (objc_finish_catch_clause): Call the finish_catch runtime hook
1484 instead of adding the catch here.
1485 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
1486 instead of doing it here.
1487 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
1488 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
1489 Call the build_throw_stmt runtime hook instead of building the
1491 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
1493 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
1494 instead of building the list of arguments here.
1495 (receiver_is_class_object): Call the receiver_is_class_object
1496 runtime hook instead of doing the check here. Call the
1497 tag_getclass runtime hook instead of using TAG_GETCLASS.
1498 (objc_finish_message_expr): Call the build_objc_method_call
1500 (objc_build_protocol_expr): Call the get_protocol_reference
1502 (objc_build_selector_expr): Call the build_selector_reference
1504 (build_ivar_reference): Call the build_ivar_reference runtime
1506 (hash_init): Set up ivar_offset_hash_list.
1507 (start_class): Recognize the objc_exception attribute and store
1509 (continue_class): Use the class_decl and metaclass_decl runtime
1511 (build_objc_property_accessor_helpers): Renamed to
1512 build_common_objc_property_accessor_helpers. Do not build
1513 objc_copyStruct_decl, objc_getPropertyStruct_decl and
1514 objc_setPropertyStruct_decl.
1515 (objc_synthesize_getter): Check what struct setter/getter helper
1516 is available instead of checking the type of runtime.
1517 (get_super_receiver): Use the super_superclassfield_ident runtime
1518 hook. Added assert. Use the get_class_super_ref and
1519 get_category_super_ref runtime hooks.
1520 (objc_v2_encode_prop_attr): New.
1522 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
1525 * objc-act.c (finish_objc): When calling check_duplicates to check
1526 duplicated instance methods, set 'is_class' to 0, not 1.
1528 2011-01-14 Ben Elliston <bje@au.ibm.com>
1531 * objc-act.c (generate_struct_by_value_array): Do not output a
1532 definition for struct_forward_array.
1534 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
1536 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
1539 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
1541 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
1543 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
1545 * objc-act.c (check_that_protocol_is_defined): New.
1546 (lookup_protocol): Call check_that_protocol_is_defined.
1548 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1550 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
1551 lists. Check them two-ways to fix comparisons when one protocol
1552 implements the other one, or when one list contains duplicated
1555 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1557 * objc-act.c (objc_add_method): When emitting an error because a
1558 method with the same name but conflicting types is found in the
1559 same class or category interface, print a note with the location
1560 of the original method. Also, improved the error message to
1561 clearly state that the conflict is due to conflicting types, and
1562 produce it for protocols as well. Emit an error if two identical
1563 methods are declared in a protocol, but one is @required and the
1564 other one is @optional.
1566 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1568 * objc-act.c (start_class): Warn when a class attribute is
1570 (objc_declare_protocols): Warn when a protocol attribute in a
1571 protocol forward-declaration is ignored.
1572 (start_protocol): Warn when a protocol attribute is ignored.
1574 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1576 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
1577 particular, explicitly mention whether the error is due to the
1578 @optional or @required keyword instead of mentioning
1579 "@optional/@required".
1581 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1584 * objc-act.c (objc_build_synchronized): Check the argument of
1585 @synchronized and emit an appropriate error if it is not a valid
1586 Objective-C object. Deal gracefully with that case. Updated
1587 comments and variable names.
1589 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1592 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
1593 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1595 * objc-act.c (objc_finish_message_expr): Added optional argument
1596 allowing to return the deprecated method prototype for deprecated
1597 methods, instead of immediately emitting the deprecation warning.
1598 (objc_maybe_build_component_ref): Do not warn for a deprecated
1599 property. When building the getter call, get the deprecated
1600 method prototype from objc_finish_message_expr() and put it into
1602 (objc_build_class_component_ref): Same change.
1603 (finish_class): Mark the getter and setter as deprecated if they
1604 are generated from a deprecated property.
1605 (objc_gimplify_property_ref): If the getter is deprecated, emit a
1606 deprecation warning.
1607 (objc_build_setter_call, objc_build_message_expr,
1608 objc_finish_foreach_loop): Updated call to
1609 objc_finish_message_expr.
1611 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1614 * objc-act.c (lookup_protocol): Added 'definition_required'
1615 argument. If 'definition_required', and the protocol is not
1616 defined, emit a warning.
1617 (objc_declare_protocols): Updated call to lookup_protocol.
1618 (start_protocol): Same change.
1619 (check_protocol_recursively): Same change.
1620 (objc_build_protocol_expr): Same change.
1621 (lookup_and_install_protocols): Added definition_required argument.
1622 Pass it to lookup_protocol.
1623 (objc_get_protocol_qualified_type): Updated call to
1624 lookup_and_install_protocols.
1625 (start_class): Updated calls to lookup_and_install_protocols; pass
1626 true to 'definition_required' to get the warnings.
1627 (start_protocol): Updated calls to lookup_and_install_protocols.
1629 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1631 * objc-act.c (objc_start_category_interface): Produce an error if
1632 a class extension is found after the class @implementation.
1634 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1637 * objc-act.c (encode_method_prototype): Fixed both location and
1638 format string of error "type %qT does not have a known size".
1640 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
1642 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
1644 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1646 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
1648 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1650 * objc-act.c (objc_init): Call using_eh_for_cleanups.
1651 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
1652 not call using_eh_for_cleanups.
1653 (objc_begin_try_stmt): Do not call objc_init_exceptions.
1654 (objc_build_throw_stmt): Updated call to
1655 objc_maybe_warn_exceptions.
1657 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1659 * objc-act.c (objc_eh_personality): Select personality name on
1661 (objc_init_exceptions): New.
1662 (objc_begin_try_stmt): Use objc_init_exceptions.
1663 (objc_build_throw_stmt): Likewise.
1665 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
1667 * objc-act.c (objc_in_class_extension): New.
1668 (objc_start_category_interface): If -fobjc-std=objc1
1669 was specified, produce an error if a class extension is used.
1670 (objc_finish_interface): Reset objc_in_class_extension to false.
1671 (objc_add_property_declaration): Allow a class extension to extend
1672 readonly properties in the main @interface to be readwrite.
1673 (start_class): Added code to deal with class extensions. In that
1674 case, return the existing interface after adding any additional
1675 protocols to it and setting objc_in_class_extension to true.
1676 (continue_class): If in a class extension, do not generate the
1677 instance variable template.
1679 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1681 * objc-act.c (objc_build_throw_stmt): Check that the argument of
1682 @throw is an object and emit an error if not.
1684 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1686 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
1687 error() when printing an error about the iterating variable or
1688 collection not being an object.
1690 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1692 * objc-act.c (objc_finish_foreach_loop): Mark the
1693 object_expression as used.
1695 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1697 * objc-act.c: Include c-family/c-objc.h.
1698 * objc-lang.c: Same change.
1699 * Make-lang.in (objc/objc-act.o): Depend on
1701 (objc/objc-lang.o): Same change.
1702 * config-lang.in (gtfiles): Added c-family/c-objc.h.
1704 2010-12-02 Joseph Myers <joseph@codesourcery.com>
1706 * lang-specs.h: Don't handle -ftraditional.
1708 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
1710 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
1711 not NULL_TREE when a @throw is used outside of a @catch block.
1713 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1715 * objc-act.c (objc_build_volatilized_type): Removed.
1716 (objc_non_volatilized_type): Removed.
1717 (objc_type_quals_match): Removed.
1718 (local_variables_to_volatilize): New.
1719 (objc_volatilize_decl): Add the decl to volatilize to
1720 local_variables_to_volatilize, but don't volatilize it yet.
1721 (objc_finish_function): New.
1722 * objc-act.h (local_variables_to_volatilize): New.
1724 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1725 Mike Stump <mikestump@comcast.net>
1727 Allow 'make check-objc -j2'
1728 * Make-lang.in (lang_checks_parallelized): New.
1729 (check_objc_parallelize): New.
1731 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1733 * objc-act.c (start_class): When a class is reimplemented,
1734 generate an error and avoid adding the class to the list of
1735 implemented classes again, but do not return error_mark_node.
1737 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1739 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
1741 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1743 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
1744 is passed as argument.
1745 (objc_begin_catch_clause): Added code to deal with an
1746 error_mark_node or NULL_TREE argument. Improved checks for
1747 invalid arguments. Added code to traverse typedefs.
1749 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1751 * objc-act.c (objc_demangle): Return immediately if the string is
1752 too short. Detect names that do not need demangling, and return
1755 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1757 Implemented optional properties.
1758 * objc-act.h (PROPERTY_OPTIONAL): New.
1759 * objc-act.c (objc_add_property_declaration): Set
1760 PROPERTY_OPTIONAL if appropriate.
1761 (finish_class): When generating definitions of setter and getter
1762 methods associated with a property for a protocol, mark them as
1763 optional if the property is optional.
1764 (maybe_make_artificial_property_decl): Added 'getter_name'
1765 argument. Set PROPERTY_OPTIONAL.
1766 (objc_maybe_build_component_ref): Updated calls to
1767 maybe_make_artificial_property_decl. Added code for optional,
1768 readonly properties.
1769 (objc_build_class_component_ref): Updated call to
1770 maybe_make_artificial_property_decl.
1772 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1774 * objc-act.c (objc_build_struct): Fixed loops that save and
1775 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1776 special case for the current type is then no longer required.
1777 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1779 (objc_get_protocol_qualified_type): Updated comments.
1781 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1783 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1784 after finish_struct, not before, otherwise it may be wiped out by
1785 it. This fixes spurious warnings when a class has more than 15
1788 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1791 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1792 objective-c-cpp-output instead of objc-cpp-output. Print a
1793 deprecation note every time objc-cpp-output is requested.
1795 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1797 * objc-act.c (write_symbols): Don't declare here.
1799 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1802 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1803 this function is only called with the next runtime.
1805 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1808 * objc-act.c (in_late_binary_op): Remove.
1810 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1812 * objc-act.c (objc_start_class_interface): Do not warn that class
1813 attributes are unimplemented. Pass the attributes to start_class.
1814 (objc_start_category_interface): Updated call to start_class.
1815 (objc_start_class_implementation): Same change.
1816 (objc_start_category_implementation): Same change.
1817 (objc_build_class_component_ref): Warn if the class is deprecated.
1818 (build_private_template): Mark the template as deprecated if the
1819 class is deprecated.
1820 (start_class): Added 'attributes' argument. Emit a warning if
1821 using a deprecated class as superclass of a class, or original
1822 class of a category. Recognize the 'deprecated' attribute when
1823 starting and interface, and mark the interface with
1824 TREE_DEPRECATED if present. Store attributes in the interface.
1826 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1828 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1829 argument. If it is 'true' and the protocol is deprecated, emit a
1830 deprecation warning.
1831 (objc_start_protocol): Do not warn that protocol attributes are
1832 unimplemented. Pass the attributes to start_protocol.
1833 (start_protocol): Added attributes argument. Recognize the
1834 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1835 if present. Store attributes in the protocol.
1836 (objc_declare_protocols): Added 'attributes' argument. Recognize
1837 the 'deprecated' attribute and mark the protocols with
1838 TREE_DEPRECATED if present. Store attributes in the protocol.
1839 Updated call to lookup_protocol.
1840 (objc_build_protocol_expr): Updated call to lookup_protocol.
1841 (check_protocol_recursively): Same change.
1842 (lookup_and_install_protocols): Same change.
1843 * objc-act.h: Updated comments.
1845 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1847 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1848 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1849 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1851 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1853 * objc-act.c (objc_build_setter_call): New.
1854 (objc_maybe_build_modify_expr): Rewritten to build a compound
1856 (objc_build_incr_expr_for_property_ref): Updated calls to
1857 objc_maybe_build_modify_expr to call objc_build_setter_call
1858 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1859 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1860 TREE_NO_WARNING on the final compound statement to silence C++
1863 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1865 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1866 (objc_create_temporary_var): Moved it towards the beginning of the
1867 file so that objc_build_incr_expr_for_property_ref can use it.
1869 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1871 * objc-act.c (objc_add_property_declaration): Check that the decl
1872 we received from the parser is a FIELD_DECL; reject array and
1873 bitfield properties. Convert the warning when a property is
1874 readonly and a setter is specified into an error. Convert errors
1875 when a property declaration does not match a property declaration
1876 in a superclass into warnings.
1877 (objc_add_synthesize_declaration_for_property): Use
1878 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1879 if it is a bitfield. Throw an error if we are asked to synthesize
1880 setters/getters for a bitfield instance variable but the property
1881 is not appropriate - it must be assign and nonatomic. If the
1882 property is readonly, allow the instance variable type to be a
1883 specialization of the property type.
1884 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1885 Class qualified with a protocol when the 'accept_classes' argument
1888 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1890 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1891 where we are asked to attach a protocol to something which is not
1892 an Objective-C object type, and produce an error.
1894 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1896 * objc-act.c (objc_add_property_declaration): Check that the type
1897 of a property and of an inherited property match.
1898 (objc_maybe_build_component_ref): Tidied up indentation and
1900 (objc_common_type): Added new type of check (-5).
1901 (objc_add_synthesize_declaration_for_property): Check that the
1902 property to synthesize and the instance variable to use have the
1905 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1907 * objc-act.c (objc_init): Use %' in diagnostic.
1908 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1910 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1912 * objc-act.c (dump_base_name): Don't declare here.
1914 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1916 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1917 search for the @property declation only in the current context,
1918 but also in inherited properties. Do not mark the original
1919 PROPERTY_DECL in the @interface or @protocol with
1921 (check_methods): To check if a method is associated with a
1922 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1923 (check_accessible_methods): Same change.
1924 * objc-act.h: Updated comment.
1926 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1928 * objc-act.c (objc_add_synthesize_declaration_for_property):
1929 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1930 checking for an existing @synthesize or @dynamic declaration.
1931 Search for an inherited @property declaration if none is found in
1932 the local interface. If the required instance variable does not
1933 exist, return instead of trying to continue to prevent a compiler
1934 crash later. Check that the instance variable is not already
1935 being used by another @synthesize.
1936 (objc_add_dynamic_declaration_for_property): Iterate over
1937 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1938 existing @synthesize or @dynamic declaration.
1939 (objc_synthesize_getter): Search for the getter declaration in
1940 protocols and superclasses as well.
1941 (objc_synthesize_setter): Search for the setter declaration in
1942 protocols and superclasses as well.
1944 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1946 * objc-act.c (lookup_property): When checking categories, also
1947 check the protocols attached to each.
1948 (objc_add_property_declaration): Determine the
1949 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1950 error message. Search for an existing property declaration with
1951 the same name which would be inherited from the class hiearchy,
1952 and produce an error if it has incompatible attributes.
1953 (check_methods): Changed second parameter. If the method is a
1954 getter or setter for a property, do not warn if it is inherited as
1955 opposed to implemented directly in the class.
1956 (check_protocol): Updated calls to check_methods.
1957 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1958 PROPERTY_GETTER_NAME here; this is now done earlier, in
1959 objc_add_property_declaration.
1960 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1962 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1964 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1965 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1966 (maybe_make_artificial_property_decl): Added 'implementation'
1967 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1968 looking up getters or setters for a class. If an implementation
1969 is specified, search it as well for a getter or setter.
1970 (objc_maybe_build_component_ref): Updated calls to
1971 maybe_make_artificial_property_decl; added code to deal with
1972 'self' and 'super' and with methods declared locally in the
1973 implementation. Store the getter call expression in the
1974 PROPERTY_REF instead of throwing it away.
1975 (objc_build_class_component_ref): Updated calls to
1976 maybe_make_artificial_property_decl, and store the getter call
1977 expression in PROPERTY_REF instead of throwing it away.
1978 (lookup_method_static): Implemented
1979 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1980 (objc_gimplify_property_ref): Do not build the getter method call
1981 here; instead use the one stored in the PROPERTY_REF. If it's not
1982 there, produce helpful error messages.
1983 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1984 from 2 to 3. Updated comments.
1985 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1987 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1990 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1991 (objc_string_ref_type_p): New.
1992 (objc_check_format_arg): New.
1994 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1996 Fixed using the Objective-C 2.0 dot-syntax with class names.
1997 * objc-act.c (objc_build_class_component_ref): New.
1999 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
2001 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
2003 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
2004 if set to 'true', return 'true' for Class objects. Do not remove
2005 more than on pointer indirection.
2006 (objc_add_property_declaration): Only warn about 'assign'
2007 semantics for Objective-C objects if warn_property_assign_default;
2008 and do not warn if the property is readonly or if the type is a Class.
2009 (objc_finish_foreach_loop): Updated calls to
2010 objc_type_valid_for_messaging.
2012 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
2014 Implemented -fobjc-std=objc1 flag.
2015 * objc-act.c (objc_start_class_interface): If attributes are
2016 specified when flag_objc1_only is set, print an error.
2017 (objc_start_category_interface): Same change.
2018 (objc_start_protocol): Same change.
2019 (objc_add_method_declaration): Same change.
2020 (objc_start_method_definition): Same change.
2021 (objc_build_keyword_decl): Same change.
2022 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
2023 flag_objc1_set is set, print an error.
2024 (objc_set_method_opt): If flag_objc1_only is set, print an error.
2025 (objc_add_property_declaration): Same change.
2026 (objc_add_synthesize_declaration): Same change.
2027 (objc_add_dynamic_declaration): Same change.
2028 (objc_finish_foreach_loop): Same change.
2029 (objc_maybe_build_component_ref): If flag_objc1_only is set,
2032 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
2034 * objc-act.c (maybe_make_artificial_property_decl): New.
2035 (objc_maybe_build_component_ref): Call
2036 maybe_make_artificial_property_decl if a property can not be
2037 found. Do not call objc_finish_message_expr if
2038 PROPERTY_HAS_NO_GETTER.
2039 * objc-act.h Updated comments.
2040 (PROPERTY_HAS_NO_GETTER): New.
2041 (PROPERTY_HAS_NO_SETTER): New.
2042 * objc-tree.def: Updated comment.
2044 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
2046 Implemented format and noreturn attributes for Objective-C methods.
2047 * objc-act.c (objc_start_method_definition): If method attributes
2048 are specified emit a warning and ignore them.
2049 (build_objc_method_call): Moved deprecation warnings from here ...
2050 (objc_finish_message_expr): to here. Do not emit deprecation
2051 warnings if the receiver is of type 'id'.
2052 (really_start_method): Install 'deprecation' and 'noreturn'
2054 (objc_decl_method_attributes): Carefully filter out the list of
2055 attributes, allowing only "noreturn", "format", "sentinel" and
2056 "deprecated". In the case of "format", adjust the arguments.
2057 Always process the attributes in the same way no matter if
2058 "sentinel" is in the list or not.
2060 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
2062 * objc-act.c (objc_maybe_build_component_ref): Warn about using
2063 deprecated properties.
2064 (objc_maybe_printable_name): Support PROPERTY_DECL.
2066 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
2068 Implemented Objective-C 2.0 property accessors.
2069 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
2070 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
2071 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
2072 (objc_getProperty_decl): New.
2073 (objc_setProperty_decl): New.
2074 (objc_copyStruct_decl): New.
2075 (objc_getPropertyStruct_decl): New.
2076 (objc_setPropertyStruct_decl): New.
2077 * objc-act.c (build_objc_property_accessor_helpers): New.
2078 (synth_module_prologue): Call
2079 build_objc_property_accessor_helpers.
2081 (objc_synthesize_getter): Implemented synthesizing getters that
2082 work with properties that are not nonatomic, assign properties.
2083 (objc_synthesize_setter): Implemented synthesizing setters that
2084 work with properties that are not nonatomic, assign properties.
2086 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
2088 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
2089 * objc-tree.def (PROPERTY_REF): New.
2090 * objc-act.h: Added comments for all the PROPERTY_ macros.
2091 (PROPERTY_NAME): Use DECL_NAME.
2092 (PROPERTY_COPIES): Removed.
2093 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
2094 (PROPERTY_NONATOMIC): New.
2095 (objc_property_assign_semantics): Make it a typedef.
2096 (PROPERTY_ASSIGN_SEMANTICS): New.
2097 (PROPERTY_DYNAMIC): New.
2098 (PROPERTY_REF_OBJECT): New.
2099 (PROPERTY_REF_PROPERTY_DECL): New.
2100 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
2101 (in_objc_property_setter_name_context): Removed.
2102 (objc_add_property_declaration): Removed copies and ivar arguments
2103 and code supporting them. Fixed recovering when readonly and
2104 setter attributes are specified. Removed support for @property in
2105 @implementation context. Updated error message. Double-check
2106 that a property does not have a DECL_INITIAL. Validate the
2107 property assign semantics and emit appropriate errors and
2108 warnings. Check for duplicate property declarations. Set
2109 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
2110 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
2111 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
2112 PROPERTY_IVAR_NAME to NULL_TREE.
2113 (objc_build_getter_call): Renamed to
2114 objc_maybe_build_component_ref. If the property is not found in
2115 the interface, search in the protocol list. Do not generate the
2116 getter call; instead, build and return a PROPERTY_REF.
2117 (objc_is_property_ref): New.
2118 (objc_setter_func_call): Removed.
2119 (get_selector_from_reference): Removed.
2120 (is_property): Removed.
2121 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
2122 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
2123 the PROPERTY_REF. Generate an error if the property is read-only.
2124 (build_property_reference): Removed.
2125 (objc_finish_message_expr): Removed check to produce "readonly
2126 property can not be set" error when
2127 in_objc_property_setter_name_context. We now generate the error
2128 earlier, in objc_maybe_build_modify_expr, which will only generate
2129 the setter call if the property is readwrite.
2130 (check_methods): Recognize dynamic properties.
2131 (check_methods_accessible): Same change.
2132 (objc_build_property_ivar_name): Removed.
2133 (objc_build_property_setter_name): Dropped bool argument. Always
2134 add the ':' at the end.
2135 (objc_gen_one_property_datum): Removed.
2136 (objc_process_getter_setter): Removed.
2137 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
2138 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
2139 DECL_SOURCE_LOCATION of the new method to be the same as the one
2140 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
2141 instead of trying to guess what it should be. Removed use of
2142 CLASS_IVARS. Use the location of @synthesize for c_finish_return
2143 and c_end_compound_statement.
2144 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
2145 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
2146 Set the DECL_SOURCE_LOCATION of the new method to be the same as
2147 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
2148 is instead of trying to guess what it should be. Removed use of
2149 CLASS_IVARS. Use the location of @synthesize for c_finish_return
2150 and c_end_compound_statement. Emit an error and keep going,
2151 instead of aborting, if the setter prototype does not have the
2153 (objc_add_synthesize_declaration_for_property): New.
2154 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
2155 all arguments. Improved error message. Filled in the rest of the
2156 function, which used to be a placeholder, with an actual
2158 (objc_add_dynamic_declaration_for_property): New.
2159 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
2160 arguments. Improved error message. Filled in the rest of the
2161 function, which used to be a placeholder, with an actual
2163 (objc_gen_property_data): Rewritten.
2164 (finish_class): Added explicit switch cases for
2165 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
2166 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
2167 gcc_unreachable. Rewritten the processing of properties, in
2168 particular to not synthesize prototypes for getters and setters if
2169 they already exist and to install the getter and setter names into
2170 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
2171 warnings about setter, getter and ivar property attributes.
2172 (objc_lookup_ivar): Removed support for properties.
2173 (objc_gimplify_property_ref): New.
2174 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
2175 objc_gimplify_property_ref.
2177 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2179 * objc-act.c (objc_add_property_declaration): Added arguments to
2180 pass the various property attributes that were parsed with the
2181 property declaration. Process arguments to determine the final
2182 property attributes and produce error messages as appropriate.
2183 Added temporary code to keep the compiler silent about variables
2184 set but not used - for new attributes that are only checked but
2186 (property_readonly): Removed.
2187 (property_setter): Removed.
2188 (property_getter): Removed.
2189 (property_ivar): Removed.
2190 (property_copies): Removed.
2191 (objc_set_property_attr): Removed.
2192 * objc-act.h (enum property_assign_semantics): New.
2194 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2196 * objc-act.c (objc_add_property_variable): Renamed to
2197 objc_add_property_declaration. Added location argument. Updated
2198 warnings and errors to use it. Use error, not fatal_error, if a
2199 property declaration is found outside an interface or
2200 implementation context.
2202 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
2204 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
2205 emit a warning that method parameter attributes are unimplemented.
2206 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
2207 (start_method_def): Copy attributes from each KEYWORD_DECL into
2208 the corresponding PARM_DECL.
2209 (objc_warn_deprecated_use): Removed.
2210 (build_objc_method_call): Call warn_deprecated_use, not
2211 objc_warn_deprecated_use.
2212 (objc_maybe_printable_name): Do not try to get the identifier name
2213 of DECLs that we don't recognize. Immediately return NULL for them.
2214 (objc_printable_name): Removed C++-specific case, which is no
2215 longer used. Updated comments.
2217 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
2219 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
2220 (objc_demangle): Return NULL if demangling can not be done because
2221 the string to demangle is not an Objective-C mangled method name.
2222 Be smarter in demangling method names so that at least for methods
2223 with no arguments we are able to almost always demangle '_' correctly.
2225 (objc_maybe_printable_name): New.
2226 (objc_printable_name): Call objc_maybe_printable_name. If it
2227 returns NULL, call cxx_printable_name in Objective-C++.
2229 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
2231 Based on the CFString implementation in FSF apple/trunk branch.
2233 * objc-act.c (objc_build_string_object): Handle CFStrings.
2235 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
2237 * objc-act.c (get_objc_string_decl): Use a switch instead of a
2238 chain of ifs. Use gcc_unreachable instead of abort.
2239 (add_objc_string): Same change.
2240 (generate_protocol_list): Same change - twice.
2241 (synth_id_with_class_suffix): Same change.
2242 (build_keyword_selector): Same change - twice.
2243 (objc_build_message_expr): Same change.
2244 (objc_build_selector_expr): Same change.
2245 (check_methods): Same change - and added missing gcc_unreachable
2247 (check_methods_accessible): Same change - twice, and added missing
2248 gcc_unreachable for default case in one of them.
2249 (start_class): Same change - and added missing gcc_unreachable for
2251 (continue_class): Same change.
2252 (objc_gen_property_data): Same change.
2253 (finish_class): Same change.
2254 (encode_type_qualifiers): Added missing gcc_unreachable.
2255 (encode_type): Small code tidy up to reduce duplicated code. Use
2256 gcc_unreachable instead of abort - twice.
2257 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
2258 twice. Added missing gcc_unreachable for default case - twice.
2259 (dump_interface): Use a switch instead of a chain of ifs.
2260 (handle_impent): Same change.
2262 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2264 * objc-act.h (objc_inherit_code): Removed.
2265 * objc-act.c (objc_inherit_code): Removed.
2266 (objc_set_method_type): Removed.
2267 (objc_build_method_signature): Added is_class_method argument.
2268 Use it instead of the global objc_inherit_code variable.
2269 (objc_add_method_declaration): Same change.
2270 (objc_start_method_definition): Same change.
2271 (objc_generate_cxx_ctor_or_dtor): Updated call to
2272 objc_start_method_definition. Do not call objc_set_method_type.
2273 (adjust_type_for_id_default): Mark as inline.
2274 (objc_synthesize_getter): Updated call to
2275 objc_start_method_definition. Do not set objc_inherit_code.
2276 (objc_synthesize_setter): Updated call to
2277 objc_start_method_definition. Do not set objc_inherit_code.
2279 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2281 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
2282 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
2283 get it to compile in the current trunk.
2285 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
2288 * objc-act.c (hash_class_name_enter): New.
2289 (hash_class_name_lookup): New.
2290 (objc_declare_alias): Enter alias name into hash table.
2291 (objc_declare_class): Enter class name into hash table.
2292 (objc_is_class_name): Do a hash look up of class name.
2293 (hash_init): Initialize the two new hash tables.
2294 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
2295 declarations, removed class_chain and alias_chain.
2297 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2299 * objc-lang.c (finish_file): Removed.
2300 * objc-act.c (objc_finish_file): Renamed to
2301 objc_write_global_declarations. Do not try to instantiate C++
2302 templates when compiling Objective-C++ as this is now
2303 automatically done before this function is called. Do not check
2304 for syntax-only run or PCH generation as this is done by the
2306 * objc-act.h (objc_finish_file): Removed.
2308 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2310 Implemented parsing @synthesize and @dynamic for
2311 Objective-C/Objective-C++.
2312 * objc-act.c (objc_add_synthesize_declaration): New.
2313 (objc_add_dynamic_declaration): New.
2315 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2317 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
2320 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2322 Merge from 'apple/trunk' branch on FSF servers.
2324 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
2327 * objc-act.c (objc_is_class_name): template parameter is not
2328 an objective class name.
2329 (objc_generate_cxx_cdtors): Check for the null
2330 objc_implementation_context.
2332 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2334 Merge from 'apple/trunk' branch on FSF servers.
2336 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
2339 * objc-act.c (objc_non_volatilized_type): New
2341 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
2344 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
2345 types with proper attribute set and correctly.
2346 (objc_volatilize_decl): Remove unneeded code.
2347 (objc_type_quals_match): Use the new attribute to check on
2349 (hash_init): removed unneeded code.
2351 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
2353 Merge from 'apple/trunk' branch on FSF servers.
2355 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
2358 * objc-act.c (objc_diagnose_private_ivar): New.
2360 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
2362 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
2363 make its type 'objc_ivar_visibility_kind'.
2364 (objc_start_class_interface): Update to use visibility enum.
2365 (objc_start_class_implementation): Likewise.
2366 (objc_set_visibility): Update to use visibility enum, warn that
2367 @package is handle as per @public.
2368 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
2369 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
2370 make its type 'objc_ivar_visibility_kind'.
2372 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
2374 merge from FSF apple 'trunk' branch.
2375 2006 Fariborz Jahanian <fjahanian@apple.com>
2377 Radars 4436866, 4505126, 4506903, 4517826
2378 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
2379 property_readonly, property_getter, property_setter, property_ivar,
2380 property_copies, in_objc_property_setter_name_context: New vars.
2381 (objc_set_property_attr): New.
2382 (objc_add_property_variable): New.
2383 (lookup_property_in_list): New.
2384 (lookup_property): New.
2385 (objc_build_getter_call): New.
2386 (objc_setter_func_call): New.
2387 (get_selector_from_reference): New.
2388 (objc_build_setter_call): New.
2390 (build_property_reference): New.
2391 (objc_finish_message_expr): Detect readonly property and warn.
2392 (objc_build_property_ivar_name): New.
2393 (objc_build_property_setter_name): New.
2394 (objc_gen_one_property_datum): New.
2395 (objc_process_getter_setter): New.
2396 (objc_synthesize_getter): New.
2397 (objc_synthesize_setter): New.
2398 (objc_gen_property_data): New.
2399 (finish_class): Generate property data.
2400 (comp_proto_with_proto): Separated from ...
2401 (match_proto_with_proto): ... New.
2402 (objc_lookup_ivar): Handle properties.
2403 * objc-tree.def (PROPERTY_DECL): New tree code.
2404 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
2405 (METHOD_PROPERTY_CONTEXT): New.
2406 (PROPERTY_NAME): New.
2407 (PROPERTY_GETTER_NAME): New.
2408 (PROPERTY_SETTER_NAME): New.
2409 (PROPERTY_IVAR_NAME): New.
2410 (PROPERTY_READONLY): New.
2411 (PROPERTY_COPIES): New.
2412 (TOTAL_CLASS_RAW_IVARS): New.
2413 (CLASS_PROPERTY_DECL): New.
2414 (IMPL_PROPERTY_DECL): New.
2415 * objc-lang.c (objc_init_ts): Update fields for property_decl.
2417 2010-10-13 Richard Henderson <rth@redhat.com>
2419 * objc-act.c (objc_eh_personality): Update call to
2420 build_personality_function.
2422 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
2424 merge from FSF apple 'trunk' branch.
2426 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
2427 Radar 3803157 (method attributes)
2428 * objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
2429 * objc-act.c (objc_decl_method_attributes): New.
2430 (objc_add_method_declaration): Process method's attribute.
2431 (objc_start_method_definition): Ditto.
2432 (build_objc_method_call): Inject method attribute into
2433 built function type.
2434 (objc_method_decl): New.
2435 (objc_warn_deprecated)use): New.
2437 2010-10-07 Andi Kleen <ak@linux.intel.com>
2439 * Make-lang.in (cc1obj-dummy): Remove.
2440 (cc1obj-checksum): Change to run checksum over object files
2443 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
2446 * objc-act.c (objc_finish_foreach_loop): Convert return value of
2447 countByEnumeratingWithState:objects:count: to long unsigned int.
2449 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
2451 * objc-act.c (build_objc_method_call): Replace calls to
2452 build_function_call () with the VEC equivalent. Construct parameter
2455 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
2457 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
2458 signal that the receiver has been used.
2460 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2462 * README: Obsolete file removed.
2464 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2466 Implemented fast enumeration for Objective-C.
2467 * objc-act.c (build_fast_enumeration_state_template): New.
2468 (TAG_ENUMERATION_MUTATION): New.
2469 (TAG_FAST_ENUMERATION_STATE): New.
2470 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
2471 objc_enumeration_mutation_decl.
2472 (objc_create_temporary_var): Allow providing a name to temporary
2474 (objc_build_exc_ptr): Updated calls to
2475 objc_create_temporary_var().
2476 (next_sjlj_build_try_catch_finally): Same change.
2477 (objc_finish_foreach_loop): New.
2478 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
2479 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
2480 objc_enumeration_mutation_decl.
2482 Merge from 'apple/trunk' branch on FSF servers.
2484 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
2487 * objc-act.c (objc_type_valid_for_messaging): New routine to check
2488 for valid objc object types.
2489 (objc_finish_foreach_loop): Check for invalid objc objects in
2492 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
2494 Merge from 'apple/trunk' branch on FSF servers.
2496 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
2499 * objc-act.c (objc_start_method_definition): Check for
2500 error_mark_node for the selector name and make a quick exit.
2502 2010-10-04 Andi Kleen <ak@linux.intel.com>
2504 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
2506 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
2508 merge from FSF 'apple/trunk' branch.
2509 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
2512 * objc-act.c (objc_set_method_opt): New function.
2513 (objc_start_protocol, objc_finish_interface): Reset
2514 objc_method_optional_flag flag.
2515 (objc_add_method_declaration): Pass on the new
2516 flag to objc_add_method.
2517 (objc_add_method): Add optional methods to new chain in
2519 * objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
2520 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
2521 class's optional method chains.
2523 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
2525 Merge from 'apple/trunk' branch on FSF servers.
2527 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2530 * objc-act.c (objc_declare_class): Pick the right
2533 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2535 Merge from 'apple/trunk' branch on FSF servers.
2537 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2540 * objc-act.c (objc_check_global_decl): New
2542 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2544 * objc-act.c (objc_is_reserved_word): Removed.
2546 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2548 * objc-act.c (objc_add_method_declaration): Handle and ignore
2550 (objc_start_method_definition): Likewise.
2551 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
2552 (objc_build_keyword_decl): Handle and ignore attributes.
2554 2010-09-28 Richard Henderson <rth@redhat.com>
2556 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
2558 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2560 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
2561 (objc_start_category_interface): Likewise.
2562 (objc_start_protocol): Likewise.
2564 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2566 Merge from 'apple/trunk' branch on FSF servers.
2568 2005-08-23 Stuart Hastings <stuart@apple.com>
2569 Ziemowit Laski <zlaski@apple.com>
2572 * objc-act.c (objc_decay_parm_type): New function.
2573 (get_arg_type_list): Decay types for all named arguments.
2574 (objc_push_parm): Rebuild the PARM_DECL if its type has
2577 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2579 * objc-act.c (encode_type): Fixed encoding enums with the next
2582 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2584 Merge from 'apple/trunk' branch on FSF servers.
2586 2005-07-18 Ziemowit Laski <zlaski@apple.com>
2589 * objc-act.c (objc_compare_types): A new silent comparison
2590 mode (-4), differing from regular comparison (-3) in that
2591 'false' is returned instead of issuing warnings.
2593 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2595 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
2596 (encode_aggregate_within): Reorganized code to be more readable.
2597 (encode_aggregate_fields): Updated second argument to be 'bool'
2600 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2605 * objc-act.c: Improved comments for encoding functions.
2606 (encode_aggregate_within): For the GNU runtime, rewritten some
2607 obsfuscated code to clarify the various cases.
2608 (encode_aggregate): Function removed.
2609 (encode_array): Generate an error if asked to encode an incomplete
2610 array as part of generating instance variables. Else, when
2611 encoding an incomplete array inside a structure, encode it as an
2613 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
2614 '^c' instead of '*'.
2615 (encode_gnu_bitfield): Encode enumerated types exactly in the same
2616 type as integer types instead of using a hardcoded 'i'. If asked
2617 to encode a non-integer type as a bitfield, do not abort
2618 compilation immediately; instead generate an error, then skip the
2620 (encode_type): Use a 'switch' instead of a sequence of 'if's.
2621 Added a 'default' clause that gets executed if the type can not be
2622 matched, and that encodes it as '?' (unknown) and produces a
2623 warning. For the GNU runtime, encode enumerated types exactly in
2624 the same way as integer types instead of using a hardcoded 'i'.
2625 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
2626 Encode C++ reference types as pointers. Call encode_vector to
2628 (encode_vector): New function.
2630 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2632 Merge from 'apple/trunk' branch on FSF servers. I modified the
2633 changes to be used only when compiling for the NeXT runtime.
2635 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
2639 * objc-act.c (encode_type): Remove the hack.
2641 2005-07-20 Ziemowit Laski <zlaski@apple.com>
2644 * objc-act.c (pointee_is_readonly): New function.
2645 (encode_pointer, encode_aggregate_within, encode_type):
2646 Attempt to emulate GCC 3.3 when generating type encodings.
2648 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2650 Merge from 'apple/trunk' branch on FSF servers.
2652 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2655 * objc-act.c (objc_have_common_types): New function.
2657 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2660 * objc-act.c (objc_common_type): New function.
2662 2010-09-27 Richard Guenther <rguenther@suse.de>
2664 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
2665 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
2667 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
2669 * objc-act.c: Removed historical, obsolete comment at the top of
2672 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2675 * objc-act.c (objc_start_method_definition): Do not abort upon a
2676 'method definition not in @implementation context' error. Return
2679 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2682 * objc-act.c (objc_get_interface_ivars): New function.
2683 (objc_collecting_ivars): New variable.
2684 (continue_class): Set and reset objc_collecting_ivars for context.
2686 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
2688 Merge from 'apple/trunk' branch on FSF servers.
2690 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
2693 * objc-act.c (objc_finish_message_expr): Look for message in
2694 @class's protocol list.
2696 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
2699 * objc-act.c (objc_start_method_definition): Initialize
2700 break/continue labels.
2702 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2705 * objc-act.c (objc_compare_types): Compare function
2706 pointers; indicate success if the right-hand side has
2707 a return type that is covariant, and the argument types
2708 contravariant, with those of the left side.
2710 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2713 * objc-act.c (objc_get_protocol_qualified_type): When looking
2714 at a typedef, retrieve the precise type it describes (rather
2715 than merely looking up a class by name).
2717 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
2719 * objc-act.c (objc_begin_try_stmt): Generate an error if
2720 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
2723 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2725 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2727 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
2730 * objc-act.c: build_objc_string_decl() remove declaration.
2731 (finish_var_decl): Remove forcing of var output and marking
2733 (init_def_list): Use integer_zero_node.
2734 (init_objc_symtab): Use integer_zero_node, make the short
2735 integer type specific on relevant nodes.
2736 (generate_objc_symtab_decl): Remove call to
2737 forward_declare_categories(). Use null_pointer_node where
2739 (build_module_descriptor): Comment and mark this item as
2741 (generate_static_references): Use gcc_unreachable instead of
2743 (diagnose_missing_method): New.
2744 (build_next_selector_translation_table): New.
2745 (build_gnu_selector_translation_table): New.
2746 (add_objc_string): Merge code from build_objc_string_decl...
2747 ... and delete build_objc_string_decl().
2748 (generate_dispatch_table): Make integer types explicit.
2749 (generate_category): Pass implent and arrange for the data
2750 to be extracted within the routine. Do not start new vars,
2751 but finish the ones collcted during parsing.
2752 (generate_shared_structures): Likewise.
2753 (finish_objc): Reorder code so that we finish variables before
2754 referencing them. Save the global data before calling meta-data
2755 creation routines, and pass the current reference to the two
2756 main routines. Only call generate_objc_image_info () for the
2758 (generate_classref_translation_entry): Comment on and make this
2759 item DECL_PRESERVE_P.
2760 (handle_class_ref): Use varpool interfaces, comment on and make
2761 this item DECL_PRESERVE_P.
2762 (handle_impent): Likewise.
2763 (generate_objc_image_info): Only generate when the content is
2764 non-zero. Make integer types explict.
2766 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2769 * objc-act.c (build_sized_array_type): New function.
2770 (add_objc_string): Use it.
2771 (generate_protocol_list): Likewise.
2772 (generate_objc_image_info): Likewise.
2773 (add_field_decl): New function.
2774 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2775 (generate_struct_by_value_array): Use add_field_decl.
2776 (build_objc_symtab_template): Likewise.
2777 (build_module_descriptor): Likewise.
2778 (build_objc_exception_stuff): Likewise.
2779 (build_protocol_template): Likewise.
2780 (build_method_prototype_list_template): Likewise.
2781 (build_method_prototype_template): Likewise.
2782 (build_category_template): Likewise.
2783 (build_selector_template): Likewise.
2784 (build_class_template): Likewise.
2785 (build_super_template): Likewise.
2786 (build_ivar_template): Likewise.
2787 (build_ivar_list_template): Likewise.
2788 (build_method_list_template): Likewise.
2789 (build_method_template): Likewise.
2791 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2793 * objc-act.c: Do not include except.h.
2795 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2797 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2800 * objc-act.c (objc_volatilize_decl): Likewise.
2801 (objc_build_string_object): Likewise.
2802 (hash_init): Likewise.
2803 (hash_enter): Likewise.
2804 (hash_add_attr): Likewise.
2805 (add_class): Likewise.
2806 (start_class): Likewise.
2808 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2810 * objc-act.c: Update include path for moved files.
2811 * objc-lang.c: Likewise.
2812 * config-lang.in: Update paths in gtfiles for files in c-family/.
2814 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2816 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2817 varargs type instead of a zero-argument type.
2819 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2821 * objc-act.c (synth_module_prologue): Use build_function_type_list
2822 instead of build_function_type.
2823 (build_module_initializer_routine): Likewise.
2824 (build_next_objc_exception_stuff): Likewise.
2825 (build_objc_exception_stuff): Likewise.
2827 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2829 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2830 * Make-lang.in (objc/objc-act.o): Update dependencies.
2832 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2834 * objc-act.h: Do not include gimple.h.
2835 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2836 Include gimple.h. Explain why except.h has to be included.
2837 * objc-lang.c: Do not include diagnostics.h.
2838 * Make-lang.in: Update dependencies.
2840 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2842 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2843 mismatch code for VECs.
2845 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2847 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2848 Use build_constructor instead of build_constructor_from_list.
2849 (objc_build_string_object): Build a VEC argument for
2850 objc_build_constructor.
2851 (init_def_list): Likewise.
2852 (init_objc_symtab): Likewise.
2853 (init_module_descriptor): Likewise.
2854 (generate_static_references): Likewise.
2855 (build_selector_translation_table): Likewise.
2856 (build_descriptor_table_initializer): Likewise.
2857 (generate_descriptor_table): Likewise.
2858 (build_protocol_initializer): Likewise.
2859 (build_ivar_list_initializer): Likewise.
2860 (generate_ivars_list): Likewise.
2861 (build_dispatch_table_initializer): Likewise.
2862 (generate_dispatch_table): Likewise.
2863 (generate_protocol_list): Likewise.
2864 (build_category_initializer): Likewise.
2865 (build_shared_structure_initializer): Likewise.
2866 (generate_objc_image_info): Likewise.
2868 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2871 * objc-act.c (encode_aggregate_within): Encode structure tags
2872 with template args for ObjC++.
2874 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2876 * objc-act.c: Do not include varray.h.
2878 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2881 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2882 really_start_method, get_super_receiver, handle_class_ref): Set
2883 DECL_READ_P in addition to TREE_USED.
2885 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2888 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2889 -fgnu-runtime and set flag_objc_gc to zero.
2891 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2894 * objc-act.c (build_module_initializer_routine): Make the argument
2895 to objc_start_function NULL_TREE when compiling ObjC++.
2897 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2898 Mike Stump <mikestump@comcast.net>
2901 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2903 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2905 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2906 get_super_receiver): Update build_indirect_ref calls.
2908 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2910 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2911 decl_specs variables.
2912 (objc_build_message_expr): Remove unused loc variable.
2913 (objc_finish_message_expr): Remove unused saved_rtype variable.
2914 (encode_field_decl): Remove unused type variable.
2917 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2918 type variants that don't have it initialized yet.
2920 2009-09-14 Jan Hubicka <jh@suse.cz>
2922 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2924 2009-09-14 Richard Henderson <rth@redhat.com>
2926 * objc-act.c (objc_init_exceptions): Don't call
2927 default_init_unwind_resume_libfunc.
2928 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2930 2009-09-13 Richard Guenther <rguenther@suse.de>
2931 Rafael Avila de Espindola <espindola@google.com>
2933 * objc-act.c (objc_eh_runtime_type): Export.
2934 (objc_init_exceptions): Remove. Move warning code ...
2935 (objc_begin_try_stmt): ... here
2936 (objc_build_throw_stmt): ... and here.
2937 (objc_eh_personality_decl): New.
2938 (objc_eh_personality): New function.
2939 * objc-act.h (objc_eh_runtime_type): Declare.
2940 (objc_eh_personality): Likewise.
2941 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2942 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2944 2009-09-03 Diego Novillo <dnovillo@google.com>
2946 * objc-lang.c (lang_hooks): Remove const qualifier.
2948 2009-08-20 Richard Guenther <rguenther@suse.de>
2950 * objc-act.c: Include c-lang.h
2951 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2953 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2954 Manuel López-Ibáñez <manu@gcc.gnu.org>
2957 * objc-act.c: Add location argument to all calls to
2958 build_fold_addr_expr.
2960 2009-07-14 Taras Glek <tglek@mozilla.com>
2961 Rafael Espindola <espindola@google.com>
2963 * Make-lang.in (objc.install-plugin): New target for
2964 installing plugin headers.
2966 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2968 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2971 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2973 * objc-act.c: Replace %J by an explicit location. Update all
2976 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2978 * objc-act.c: Replace %H by an explicit location. Update all
2981 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2984 * objc-act.c (objc_build_message_args): Return if ARGS is the
2987 2009-06-19 Ian Lance Taylor <iant@google.com>
2989 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2990 (objc_struct_info): New static variable.
2991 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2992 and &objc_struct_types, to start_struct.
2993 (objc_finish_struct): Likewise for finish_struct.
2995 2009-06-15 Ian Lance Taylor <iant@google.com>
2997 * objc-act.c (objc_start_function): Don't set
2998 label_context_stack_se or label_context_stack_vm.
3000 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
3002 * objc-act.c (finish_var_decl): Pass location to finish_decl.
3003 (objc_get_parm_info): Same.
3004 (get_super_receiver): Same.
3005 * objc-act.c (objc_build_component_ref): Pass location to
3007 (build_module_initializer_routine): Pass location to
3008 c_end_compound_stmt.
3009 (objc_generate_static_init_call): Pass location to build_stmt.
3010 (build_typed_selector_reference): New location argument.
3011 (build_selector_reference): Same.
3012 (objc_substitute_decl): Pass location to build_array_ref.
3013 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
3014 (objc_begin_catch_clause): Same.
3015 (objc_finish_try_stmt): Same.
3016 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
3017 (objc_build_throw_stmt): New argument.
3018 (generate_shared_structures): Pass location to build_c_cast.
3019 (objc_build_message_expr): Use local location.
3020 (objc_finish_message_expr): Use input_location.
3021 (build_objc_method_call): New argument.
3022 (objc_build_selector_expr): Same.
3023 (get_super_receiver): Pass location to build_c_cast,
3024 build_modify_expr, build_compound_expr.
3025 * objc-act.c: Add location to all calls to start_struct, build_decl,
3028 2009-06-09 Ian Lance Taylor <iant@google.com>
3030 * objc-act.c (objc_gimplify_expr): Change return type to int.
3031 * objc-act.h: Update declaration.
3033 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
3035 * objc-act.c (objc_init): Skip print_struct_values during
3036 -fcompare-debug-second.
3038 2009-06-03 Ian Lance Taylor <iant@google.com>
3040 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
3043 2009-05-27 Ian Lance Taylor <iant@google.com>
3045 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
3047 (cc1obj$(exeext)): Likewise.
3049 2009-05-26 Ian Lance Taylor <iant@google.com>
3051 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
3052 (cc1obj$(exeext)): Likewise.
3054 2009-05-20 Ian Lance Taylor <iant@google.com>
3056 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
3057 than NULL_TREE to build_special_member_call.
3059 2009-05-10 Ian Lance Taylor <iant@google.com>
3061 * objc-act.c (objc_building_struct): New static variable.
3062 (objc_in_struct, objc_struct_types): New static variables.
3063 (objc_start_struct, objc_finish_struct): New static functions.
3064 (generate_struct_by_value_array): Call objc_start_struct instead
3065 of start_struct, and call objc_finish_struct instead of
3067 (objc_build_struct, build_objc_symtab_template): Likewise.
3068 (build_module_descriptor): Likewise.
3069 (build_next_objc_exception_stuff): Likewise.
3070 (build_protocol_template): Likewise.
3071 (build_method_prototype_list_template): Likewise.
3072 (build_method_prototype_template): Likewise.
3073 (build_category_template, build_selector_template): Likewise.
3074 (build_class_template, build_super_template): Likewise.
3075 (build_ivar_template, build_ivar_list_template): Likewise.
3076 (build_method_list_template): Likewise.
3077 (build_method_template): Likewise.
3079 2009-05-10 Joseph Myers <joseph@codesourcery.com>
3081 * objc-act.c: Include intl.h.
3082 (objc_lookup_protocol): Use complete sentences for diagnostics
3083 with %qE for identifiers and translating results of
3084 gen_type_name_0 to locale character set.
3085 (objc_check_decl, check_protocol_recursively,
3086 lookup_and_install_protocols, objc_build_string_object,
3087 objc_get_class_reference, objc_declare_alias, objc_declare_class,
3088 objc_get_class_ivars, error_with_ivar, check_duplicates,
3089 objc_finish_message_expr, objc_build_protocol_expr,
3090 objc_build_selector_expr, build_ivar_reference, objc_add_method,
3091 add_category, add_instance_variable, objc_is_public,
3092 check_methods, check_methods_accessible, check_protocol,
3093 start_class, finish_class, start_protocol, really_start_method,
3094 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
3095 identifiers in diagnostics. Translate generated text to locale
3096 character set as needed.
3097 (check_protocol, check_protocols): Change name parameter to type
3099 (lang_report_error_function): Remove.
3101 2009-04-27 Ian Lance Taylor <iant@google.com>
3103 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
3105 2009-04-24 Ian Lance Taylor <iant@google.com>
3107 * objc-act.c (get_super_receiver): Update calls to
3108 build_modify_expr to pass new argument.
3110 2009-04-21 Taras Glek <tglek@mozilla.com>
3112 * objc-act.c: Update GTY annotations to new syntax.
3113 * objc-act.h: Likewise.
3115 2009-04-21 Joseph Myers <joseph@codesourcery.com>
3117 * ChangeLog: Add copyright and license notices.
3119 2009-04-20 Ian Lance Taylor <iant@google.com>
3121 * objc-act.c (objc_rewrite_function_call): Change parameter from
3122 params to first_param. Change all callers.
3124 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
3127 * objc-act.c (in_late_binary_op): Define for Objective-C++.
3129 2009-03-29 Joseph Myers <joseph@codesourcery.com>
3137 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
3139 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
3142 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
3145 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
3147 * objc-act.c (objc_build_string_object): Pass location to
3149 (init_def_list): Same.
3150 (init_objc_symtab): Same.
3151 (init_module_descriptor): Same.
3152 (build_module_initializer_routine): Same.
3153 (generate_static_references): Same.
3154 (build_typed_selector_reference): Same.
3155 (add_objc_string): Same.
3156 (objc_substitute_decl): Same.
3157 (objc_build_ivar_assignment): Same.
3158 (objc_build_global_assignment): Same.
3159 (objc_build_strong_cast_assignment): Same.
3160 (generate_protocols): Same.
3161 (build_protocol_initializer): Same.
3162 (build_dispatch_table_initializer): Same.
3163 (generate_protocol_list): Same.
3164 (build_category_initializer): Same.
3165 (build_shared_structure_initializer): Same.
3166 (generate_shared_structures): Same.
3167 (objc_build_protocol_expr): Same.
3168 (build_ivar_reference): Same.
3169 (get_super_receiver): Same.
3171 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
3173 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
3174 c_common_truthvalue_conversion with location.
3175 (next_sjlj_build_catch_list): Same.
3176 (next_sjlj_build_try_catch_finally): Same.
3178 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
3181 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
3182 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
3183 * objc-act.c (objc_get_callee_fndecl): Kill.
3185 2008-09-17 Jan Hubicka <jh@suse.cz>
3188 * objc-act.c (objc_finish_method_definition): Do not set
3191 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
3193 * objc-act.c (build_typed_selector_reference): Pass input_location to
3194 build_unary_op calls.
3195 (build_selector_reference): Same, but to build_array_ref.
3196 (objc_substitute_decl): Same.
3197 (build_ivar_reference): Same, but to build_indirect_ref.
3198 (get_super_receiver): Same.
3200 2008-07-28 Richard Guenther <rguenther@suse.de>
3202 Merge from gimple-tuples-branch.
3204 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
3206 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
3207 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
3208 * objc-act.h: Include gimple.h instead of tree-gimple.h.
3209 * ipa-reference.c: Same.
3211 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
3213 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
3214 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
3216 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3218 * objc-act.c: Fix comment typos.
3220 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3222 * objc-act.c (objc_start_class_interface,
3223 objc_start_category_interface, objc_start_class_implementation,
3224 objc_start_category_implementation, objc_build_struct,
3225 generate_static_references, build_private_template,
3226 lookup_category, objc_add_method, add_category,
3227 add_instance_variable, objc_is_public, conforms_to_protocol,
3228 start_class, continue_class, finish_class): Avoid C++ keywords.
3230 2008-07-14 Jason Merrill <jason@redhat.com>
3233 * objc-act.c (objc_build_constructor): Update C++ tweak.
3235 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
3237 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
3238 of DECL_IN_SYSTEM_HEADER.
3240 2008-07-11 Ian Lance Taylor <iant@google.com>
3242 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
3243 etc., not just when OBJCPLUS is defined.
3245 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3247 * objc-act.c (setup_string_decl, objc_build_string_object,
3248 hash_interface, eq_interface, objc_begin_try_stmt,
3249 encode_method_prototype, build_ivar_list_initializer,
3250 objc_build_encode_expr): Fix for -Wc++-compat.
3252 2008-05-12 Tomas Bily <tbily@suse.cz>
3254 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
3257 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3259 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
3261 2008-04-03 Tom Tromey <tromey@redhat.com>
3263 * Make-lang.in (objc_OBJS): New variable.
3265 2008-03-27 Tom Tromey <tromey@redhat.com>
3267 * Make-lang.in: Revert automatic dependency patch.
3269 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
3272 * objc-act.c (objc_build_component_ref): Fix call to
3273 finish_class_member_access_expr.
3274 (objc_generate_cxx_ctor_or_dtor): Fix call to
3275 build_special_member_call.
3277 2008-03-25 Andrew Pinski <pinskia@gmail.com>
3280 * objc-act.c (encode_type): Handle when type is error_mark_node.
3281 (objc_push_parm): Handle when the type of parm is error_mark_node.
3283 2008-03-25 Tom Tromey <tromey@redhat.com>
3285 * Make-lang.in (objc_OBJS): New variable.
3286 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
3288 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
3291 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
3293 (objc_generate_cxx_cdtors): Likewise.
3294 (add_instance_variable): Likewise.
3296 2008-02-26 Tom Tromey <tromey@redhat.com>
3298 * objc-act.c (objc_init): Remove old location code.
3300 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3303 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
3305 2007-07-30 Nick Clifton <nickc@redhat.com>
3307 * Make-lang.in: Change copyright header to refer to version 3 of
3308 the GNU General Public License and to point readers at the
3309 COPYING3 file and the FSF's license web page.
3310 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
3311 config-lang.in, objc-lang.c: Likewise.
3313 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3315 * objc-act.c (objc_get_callee_fndecl): Constify.
3316 * objc-act.h (objc_get_callee_fndecl): Likewise.
3318 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3320 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
3321 string_eq): Constify.
3323 2007-04-04 Stuart Hastings <stuart@apple.com>
3326 * objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
3328 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3330 * Make-lang.in: Add dummy lang.install-pdf target.
3332 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
3334 * objc-act.c: Fix comment typos.
3336 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
3337 Brooks Moses <brooks.moses@codesourcery.com>
3338 Lee Millward <lee.millward@codesourcery.com>
3340 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
3341 (objc_get_callee_fndecl): Likewise.
3343 2007-01-23 Andrew Pinski <pinskia@gmail.com>
3346 * objc-act.c (objc_add_static_instance): Mark the decl as
3349 2007-01-20 Andrew Pinski <pinskia@gmail.com>
3352 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
3353 of htab_hash_pointer.
3354 (lookup_interface): Likewise.
3355 (add_class): Likewise.
3357 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
3359 * objc-act.c (objc_build_volatilized_type): Keep track of
3361 (objc_get_protocol_qualified_type): Ditto.
3363 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
3365 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
3366 content where we called cp_finish_file.
3368 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3370 * objc-act.c (synth_module_prologue): Replace calls to
3371 builtin_function with add_builtin_function.
3372 (build_next_objc_exception_stuff): Replace calls to
3373 builtin_function with add_builtin_function.
3374 (build_objc_exception_stuff): Replace calls to
3375 builtin_function with add_builtin_function.
3377 2006-10-10 Brooks Moses <bmoses@stanford.edu>
3379 * Make-lang.in: Added empty "objc.pdf" target.
3381 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
3384 * objc-act.c (objc_push_parm): If we change the type of the
3385 decl, relayout the decl.
3387 2006-09-19 Eric Christopher <echristo@apple.com>
3389 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
3390 default to something innocuous.
3391 (build_next_objc_exception_stuff): Rename JBLEN.
3393 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3395 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
3397 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3400 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
3402 2006-06-06 Mike Stump <mrs@apple.com>
3404 * objc-act.c: Remove prototype for objc_build_volatilized_type.
3406 2006-05-24 Mike Stump <mrs@apple.com>
3408 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
3410 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3413 * objc-act.c (objc_is_public): Return early on invalid type.
3415 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
3417 * objc-act.c (init_module_descriptor): Remove file name from
3419 (gen_type_name_0): Fix ICE when issuing warning.
3421 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3423 * Make-lang.in (OBJC): Remove.
3424 (OBJECTIVE-C): Remove.
3425 (objective-c): Remove.
3426 (.PHONY): Remove objective-c and ObjC.
3428 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
3431 * objc-act.c (encode_type): Encode Complex types as 'j' followed
3434 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
3437 * objc-act.c (encode_array): Handle arrays to zero sized types.
3439 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3441 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
3443 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3445 * Make-lang.in: Remove all dependencies on s-gtype.
3447 2005-12-02 Richard Guenther <rguenther@suse.de>
3449 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
3450 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
3451 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
3452 build_objc_method_call, objc_rewrite_function_call): Use buildN
3455 2005-10-20 Geoffrey Keating <geoffk@apple.com>
3457 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
3458 on objc_msgSend and like builtin functions.
3460 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
3462 * objc-act.c (objc_build_component_ref): Adjust call to
3463 finish_class_member_access_expr due to a changed prototype.
3465 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
3468 * objc-act.c (generate_strings): Remove and move code to
3470 (add_objc_string): here when creating a new string decl.
3471 (finish_objc): Don't call generate_strings.
3473 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
3476 * objc-act.c (next_sjlj_build_try_catch_finally): Set
3477 TREE_SIDE_EFFECTS on catch_seq after building it.
3479 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
3481 part of PR objc/21992
3482 * objc-act.c (handle_class_ref): The ref decl is always referenced.
3484 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3486 Make CONSTRUCTOR use VEC to store initializers.
3487 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
3488 instead of build_constructor.
3490 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3492 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
3494 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
3495 (KEYWORD_KEY_NAME): Use decl_minimal.
3496 (METHOD_SEL_NAME): Ditto..
3497 (METHOD_SEL_ARGS): Use decl_non_common.
3498 (METHOD_ADD_ARGS): Ditto.
3499 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
3500 (METHOD_DEFINITION): Ditto.
3501 (METHOD_ENCODING): Ditto.
3502 * objc-lang.c: (objc_init_ts): New function.
3504 2005-07-07 Ziemowit Laski <zlaski@apple.com>
3506 * objc-act.c (objc_build_struct): Pass in an actual @interface
3507 instead of its name, and annotate the struct created (and all
3508 existing variants thereof) with the @interface.
3509 (objc_compare_types): Treat forward-declared ObjC classes
3510 as stand-alone (root) classes for purposes of type comparisons.
3511 (build_private_template): Move some code to objc_build_struct().
3513 2005-07-07 Ziemowit Laski <zlaski@apple.com>
3516 * objc-act.c (objc_build_string_object): For GNU-style constants,
3517 use the @interface type rather than the built-in type.
3519 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
3521 * Make-lang.in (cc1plus-checksum.c): Use
3522 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
3524 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3526 * objc-act.c: Use %q to quote in diagnostics.
3528 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3530 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
3533 2005-06-30 Ziemowit Laski <zlaski@apple.com>
3535 * objc-act.c (objc_build_volatilized_type): New function.
3536 (objc_volatilize_decl): Call objc_build_volatilized_type()
3537 instead of build_qualified_type().
3539 2005-06-29 Ziemowit Laski <zlaski@apple.com>
3541 * objc-act.c (objc_build_internal_const_str_type): New function.
3542 (check_string_class_template): Use objc_get_class_ivars() instead
3543 of TYPE_FIELDS() to retrieve ivar list.
3544 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
3545 than the field itself.
3546 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
3547 type and use it to lay out compile-time string objects.
3548 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
3551 2005-06-28 Paul Brook <paul@codesourcery.com>
3553 * objc-act.c (objc_init_exceptions): Call
3554 default_init_unwind_resume_libfunc.
3556 2005-06-27 Ziemowit Laski <zlaski@apple.com>
3558 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
3559 portion of TYPE_LANG_SPECIFIC info for all variants of
3560 a class before calling finish_struct(), and restore
3561 same TYPE_OBJC_INFO afterwards.
3563 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3565 * all files: Update FSF address in copyright headers.
3567 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
3569 * objc-act.c (my_build_string_pointer): New.
3570 (objc_get_class_reference, get_super_receiver): Call
3571 my_build_string_pointer instead of my_build_string when building
3574 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
3576 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
3579 2005-05-24 Ziemowit Laski <zlaski@apple.com>
3581 * objc-act.c (objc_build_struct): New function.
3582 (objc_derived_from_p): Likewise.
3583 (objc_build_component_ref): Likewise.
3584 (objc_copy_binfo): Likewise.
3585 (objc_xref_basetypes): Likewise.
3586 (objc_lookup_protocol): Likewise.
3587 (objc_compare_protocols): Likewise.
3588 (objc_volatilize_decl): Likewise.
3589 (encode_aggregate_fields): Likewise.
3590 (volatilized_hash): Likewise.
3591 (volatilized_eq): Likewise.
3592 (objc_compare_types): Likewise.
3593 (objc_type_quals_match): Likewise.
3594 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
3596 (get_class_ivars): Add second parameter indicating if entire
3597 hierarchy is desired.
3598 (struct volatilized_type): New type.
3599 (volatilized_htab): New hash table.
3600 (objc_types_compatible_p, objc_comptypes): Remove functions.
3601 (synth_module_prologue): Do not initialize 'unused_list'.
3602 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
3603 (objc_declare_alias): Implement as a typedef.
3604 (objc_substitute_decl, objc_gimplify_expr): Reformat.
3605 (objc_get_class_ivars): Adjust call to get_class_ivars().
3606 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
3607 build_ivar_reference, get_super_receiver): Call
3608 objc_build_component_ref() instead of build_component_ref().
3609 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
3611 (build_private_template): Call objc_build_struct() instead of
3612 start_struct() and finish_struct().
3613 (hash_init): Initialize volatilized_htab.
3614 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
3615 ObjC++ impedance mismatches.
3616 (encode_aggregate_within): Streamline by calling
3617 encode_aggregate_fields().
3618 * objc-act.h (objc_types_compatible_p): Remove prototype.
3619 (OCTI_UNUSED_LIST, unused_list): Remove slot.
3620 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
3622 2005-05-18 Geoffrey Keating <geoffk@apple.com>
3624 * Make-lang.in (cc1obj-dummy): New.
3625 (cc1obj-checksum.c): New.
3626 (cc1obj-checksum.o): New.
3627 (cc1obj): Add cc1obj-checksum.o.
3629 2005-05-18 Mike Stump <mrs@apple.com>
3632 * objc-act.c (struct interface_tuple): Mark it up for GC.
3633 (interface_htab): It is really a struct interface_tuple.
3635 2005-05-17 Ziemowit Laski <zlaski@apple.com>
3636 Mike Stump <mrs@apple.com>
3638 Yet more Objective-C++...
3640 * objc-act.c (objc_finish_try_stmt): Add return value.
3641 (objc_build_synchronized): Likewise.
3643 * objc-act.c (objc_is_gcable_type): Add.
3644 (objc_substitute_decl): Add.
3645 (objc_build_ivar_assignment): Add.
3646 (objc_build_global_assignment): Add.
3647 (objc_build_strong_cast_assignment): Add.
3648 (objc_is_ivar_reference_p): Add.
3649 (objc_is_global_reference_p): Add.
3650 (objc_generate_write_barrier): Add.
3651 (objc_rewrite_function_call): Add.
3652 (objc_gimplify_expr): Add Objective-C++ support.
3653 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
3654 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
3655 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
3656 (DUP_TYPE_OBJC_INFO): Likewise.
3657 (struct imp_entry): Add field has_cxx_cdtors.
3658 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
3659 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
3660 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
3661 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
3662 OCTI_ASSIGN_STRONGCAST_DECL.
3663 (umsg_fast_decl): Add.
3664 (objc_assign_ivar_decl): Add.
3665 (objc_assign_ivar_fast_decl): Add.
3666 (objc_assign_global_decl): Add.
3667 (objc_assign_strong_cast_decl): Add.
3668 (objc_method_list_ptr): Add.
3669 (objc_method_proto_list_ptr): Add.
3670 (objc_ivar_list_ptr): Add.
3672 * objc-act.c (should_call_super_dealloc): Add.
3673 (OBJC_VERSION): Bump to 6.
3674 (objc_is_gcable_type): Add.
3675 (objc_substitute_decl): Add.
3676 (objc_build_ivar_assignment): Add.
3677 (objc_build_global_assignment): Add.
3678 (objc_build_strong_cast_assignment): Add.
3679 (objc_is_gcable_p): Add.
3680 (objc_is_ivar_reference_p): Add.
3681 (objc_is_global_reference_p): Add.
3682 (generate_shared_structures): Add flags parameter.
3683 (objc_generate_cxx_ctor_or_dtor): Add.
3684 (objc_generate_cxx_cdtors): Add.
3685 (add_class): Add name parameter.
3686 (objc_types_share_size_and_alignment): Add.
3687 (comp_proto_with_proto): Add strict parameter.
3688 (CLS_HAS_CXX_STRUCTORS): Add.
3689 (TAG_ASSIGNIVAR): Add.
3690 (TAG_ASSIGNGLOBAL): Add.
3691 (TAG_ASSIGNSTRONGCAST): Add.
3692 (TAG_MSGSEND_FAST): Add.
3693 (TAG_ASSIGNIVAR_FAST): Add.
3694 (TAG_CXX_CONSTRUCT): Add.
3695 (TAG_CXX_DESTRUCT): Add.
3696 (OBJC_LOOKUP_CLASS): Add.
3697 (OBJC_LOOKUP_NO_SUPER): Add.
3698 (objc_finish_file): Add pch support.
3699 (objc_finish_implementation): Add Objective-C++ support.
3700 (synth_module_prologue): Likewise.
3701 (synth_module_prologue): Add fast dispatching.
3702 (objc_get_class_reference): Add Objective-C++ support.
3703 (objc_generate_write_barrier): Likewise.
3704 (next_sjlj_build_enter_and_setjmp): Likewise.
3705 (objc_begin_try_stmt): Likewise.
3706 (build_next_objc_exception_stuff): Add fast ivar support.
3707 (build_private_template): Mark the record as used so debug
3708 information is generated.
3709 (build_protocol_template): Add Objective-C++ support.
3710 (objc_method_parm_type) Likewise.
3711 (objc_generate_cxx_ctor_or_dtor): Likewise.
3712 (objc_generate_cxx_cdtors): Likewise.
3713 (build_protocol_initializer): Likewise.
3714 (build_category_template): Likewise.
3715 (build_class_template): Likewise.
3716 (build_method_list_template): Likewise.
3717 (build_category_initializer): Likewise.
3718 (build_shared_structure_initializer): Likewise.
3719 (objc_finish_message_expr): Likewise.
3720 (build_objc_method_call): Add fast dispatch support.
3721 (lookup_method_static): Add support to end search at superclasses.
3722 (add_method_to_hash_list): Add strict parameter to
3723 comp_proto_with_proto.
3724 (objc_add_method): Likewise.
3725 (objc_add_method): Also set the interface_value.
3726 (add_instance_variable): Add Objective-C++ support.
3727 (objc_is_public): Likewise.
3728 (start_class): Likewise.
3729 (continue_class): Likewise.
3730 (encode_aggregate_within): Likewise.
3731 (start_method_def): Likewise.
3732 (objc_start_function): Clear current_function_returns_value
3733 and current_function_returns_null.
3734 (really_start_method): Add Objective-C++ support.
3735 (objc_finish_method_definition): Add warning for missing
3737 (finish_objc): Add Objective-C++ support.
3738 (generate_objc_image_info): Likewise.
3739 (objc_lookup_ivar): Likewise.
3740 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
3741 (INIT_TYPE_OBJC_INFO): Likewise.
3742 (DUP_TYPE_OBJC_INFO): Likewise.
3744 2005-04-23 DJ Delorie <dj@redhat.com>
3746 * objc-act.c: Adjust warning() callers.
3748 2005-04-21 Roger Sayle <roger@eyesopen.com>
3750 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
3751 this field of an objc method decl.
3752 * objc-act.c (build_method_decl): Take an additional "ellipsis"
3753 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
3754 (objc_build_method_signature): Accept additional "ellipsis"
3755 argument and pass it to build_method_decl.
3756 (get_arg_type_list, start_method_def, gen_method_decl): Use
3757 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
3758 TREE_OVERFLOW field of a TREE_LIST node.
3760 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3763 * objc-act.c (objc_start_function): Create stack level for context
3764 of identifiers with variably modified type.
3766 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3770 * objc-act.c (objc_start_function): Push context on
3771 label_context_stack.
3773 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3775 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3776 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3777 Call c_common_truthvalue_conversion.
3779 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3781 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3782 objc/objc-parse.c, objc/objc-parse.y): Remove.
3783 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3784 objc.distclean, objc.maintainer-clean): Update for new parser.
3785 * config-lang.in (gtfiles): Update for new parser.
3787 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3789 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3792 2005-01-27 Matt Austern <austern@apple.com>
3794 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3795 calling instantiate_pending_templates.
3797 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3800 * objc-act.c (build_selector_translation_table): Use
3801 input_location in the diagnostic for the GNU runtime or if
3802 TREE_PURPOSE (chain) is NULL.
3804 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3807 * objc-act.c (objc_types_compatible_p): New function.
3808 * objc-act.h (objc_types_compatible_p): Declare.
3809 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3811 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3813 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3816 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3819 * objc-act.c (get_arg_type_list): Decay function arguments into
3821 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3822 in line with what the C front-end does.
3823 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3824 each PARM_DECL, like the C front-end does.
3825 (start_method_def): Remove redundant ARRAY_TYPE decay.
3826 (objc_start_function): Bring closer in line with what the
3827 C front-end does for functions.
3829 2005-01-14 Mike Stump <mrs@apple.com>
3831 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3832 that -fobjc-exceptions is accepted.
3834 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3837 * objc-act.c (get_arg_type_list, start_method_def): Decay
3838 array arguments into pointers.
3839 (gen_type_name_0): Learn to pretty-print array types.
3841 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3843 * objc-act.c (build_private_template): Change to return 'void'; do
3844 not set ivar_context, uprivate_record or objc_instance_type.
3845 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3846 retrieve protocol list from the pointee rather than the pointer itself;
3847 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3848 TYPE_OBJC_PROTOCOL_LIST.
3849 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3850 construct a variant of the pointee as well as the pointer, and
3851 store protocol information in the former. When creating variants
3852 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3853 TYPE_OBJC_INTERFACE information.
3854 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3855 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3856 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3857 holding an IDENTIFIER_NODE.
3858 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3859 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3860 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3861 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3862 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3864 (continue_class): For @implementations, set ivar_context,
3865 uprivate_record and objc_instance_type, for @interfaces, call
3866 build_private_template().
3867 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3868 TYPE_OBJC_INTERFACE.
3869 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3870 accessing TYPE_OBJC_PROTOCOL_LIST.
3871 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3872 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3873 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3874 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3875 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3876 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3877 TYPE_LANG_SPECIFIC(...).
3878 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3879 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3880 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3881 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3882 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3884 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3887 * Make-lang.in (objc/objc-act.o): Update dependencies.
3888 * objc-act.c (objc_finish_file): Call
3889 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3891 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3894 * obj-act.c (encode_type): 96bits doubles are encoded the
3895 same way as 64bit and 128bit doubles are.
3897 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3899 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3901 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3904 * objc-act.c (generate_method_descriptors): Remove setting
3905 the new decls' type to variable_length_type.
3906 (generate_ivar_lists): Likewise.
3907 (generate_dispatch_tables): Likewise.
3909 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3911 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3912 contains the result of the ID lookup by the C or C++
3913 front-end; in class methods, use OTHER if it exists;
3914 in instance methods, use OTHER only if it is locally
3917 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3919 * objc-act.c (finish_class): Do not synthesize bogus
3920 'extern objc_object *_Foo;' declarations for @interface Foo.
3922 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3923 David Ayers <d.ayers@inode.at>
3925 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3926 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3927 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3928 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3929 (objc_is_id): Add test for 'super'.
3930 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3931 receivers; if class methods are not found in protocol lists, search
3932 for instance methods therein and warn if one is found. Look in
3933 global hash tables for suitable method as a last resort when messaging
3934 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3935 (objc_add_method): Insert instance methods listed in protocols into
3936 the global class method hash table.
3937 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3938 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3939 addition to 'id <Proto>'.
3941 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3944 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3945 for the NeXT runtime case.
3947 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3949 * objc-act.c: Fix comment typos.
3951 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3953 * objc-act.c (init_objc_symtab, init_module_descriptor,
3954 build_shared_structure_initializer): When initializing 'long'
3955 fields, ensure that the initializer value is also 'long'.
3957 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3959 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3961 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3962 (build_selector_translation_table): Use %J in diagnostic
3963 instead of diddling input_line. Fix spelling.
3965 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3967 * objc-act.c (objc_fold_objc_type_ref): New function.
3968 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3970 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3972 * objc-act.c (objc_start_function, really_start_method,
3973 objc_get_parm_info, start_method_def): Update to new arg_info
3976 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3978 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3980 (objc/objc-act.o): Depend on $(HASHTAB_H).
3981 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3982 objcp-decl.h instead of c-tree.h.
3983 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3984 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3985 build_protocol_template): Adjust prototypes.
3986 (build_module_initializer_routine, start_class, continue_class,
3987 finish_class, start_method_def, objc_start_function, start_protocol,
3988 build_method_decl, objc_add_method, add_instance_variable,
3989 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3990 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3991 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3992 create_field_decl): New prototypes.
3993 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3994 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3995 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3996 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3997 (CLASS_TYPEDEF_NAME): New.
3998 (TAG_EXECCLASS): Change from a global variable to a #define.
3999 (TAG_RETURN_STRUCT): Delete.
4000 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
4001 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
4002 (string_descriptor): New struct.
4003 (string_htab): New hash table.
4004 (string_hash, string_eq): New prototypes.
4005 (generate_struct_by_value_array): Call create_field_decl() instead of
4006 create_builtin_decl().
4007 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
4008 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
4009 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
4010 and cp_finish_file().
4011 (define_decl, get_static_reference, get_protocol_reference,
4012 create_builtin_decl): Remove functions.
4013 (objc_start_class_interface, objc_start_category_interface,
4014 objc_start_protocol, objc_continue_interface, objc_finish_interface,
4015 objc_start_class_implementation, objc_start_category_implementation,
4016 objc_continue_implementation, objc_finish_implementation,
4017 objc_set_visibility, objc_set_method_type,
4018 objc_build_method_signature, objc_add_method_declaration,
4019 objc_start_method_definition, objc_add_instance_variable,
4020 objc_get_protocol_qualified_type, create_field_decl,
4021 start_var_decl, finish_var_decl): New functions.
4022 (setup_string_decl): Simplify since it is only called once.
4023 (synth_module_prologue): Call build_class_template(); predefine 'id'
4024 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
4025 hooks for duration of function; fix GNU runtime messenger signatures
4026 to correspond to reality; forward-declare '__objc_exec_class' for the
4027 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
4028 'extern "C" { ... }' wrappers around synthesized declarations; call
4029 build_protocol_template() and build_category_template().
4030 (string_hash, string_eq): New functions.
4031 (objc_build_string_object): Check metaclass correctness only once;
4032 store string literals in hash table.
4033 (objc_build_constructor): Do not convert initializer elements;
4034 adjust for ObjC++ impedance mismatch.
4035 (build_objc_symtab_template): Call create_field_decl() instead of
4036 create_builtin_decl().
4037 (init_objc_symtab): Add missing conversion to initializer element.
4038 (build_metadata_decl): Call start_var_decl() instead of define_decl().
4039 (generate_objc_symtab_decl): Do not call build_category_template();
4040 call start_var_decl() and finish_var_decl() instead of start_decl()
4042 (build_module_descriptor): Call create_field_decl() instead of
4043 grokfield(); call start_var_decl() and finish_var_decl() instead of
4044 start_decl() and finish_decl(); always mark module descriptor as
4045 used; move GNU runtime-specific functionality to
4046 build_module_initializer_routine().
4047 (build_module_initializer_routine): New function, broken off of
4048 build_module_descriptor().
4049 (objc_static_init_needed_p, objc_generate_static_init_call): New
4051 (generate_static_references, generate_strings,
4052 build_selector_translation_table, generate_descriptor_table,
4053 generate_ivars_list, generate_dispatch_table, generate_category): Call
4054 start_var_decl() and finish_var_decl() instead of start_decl() and
4055 finish_decl(); build a type directly instead of via groktypename().
4056 (build_selector_reference_decl, build_selector_table_decl,
4057 build_class_reference_decl, build_protocol_reference,
4058 generate_objc_image_info): Call start_var_decl() instead of
4060 (build_selector_reference): For GNU runtime, do not call
4061 build_selector_reference_decl().
4062 (build_selector, build_typed_selector_reference): Always convert
4063 result to the selector type.
4064 (add_objc_string): Cast return value to 'char *'.
4065 (build_method_prototype_template, build_selector_template,
4066 build_method_template): Use actual selector type for fields
4067 pointing to selectors.
4068 (finish_objc): For GNU runtime, call
4069 build_module_initializer_routine() after build_module_descriptor().
4070 (generate_protocol_list, generate_shared_structures): Call
4071 start_var_decl() and finish_var_decl() instead of start_decl() and
4072 finish_decl(); build a type directly instead of via
4074 (synth_id_with_class_suffix): Return a string.
4075 (get_arg_type_list): For instance methods, use the instance type for
4076 'self'; do not call groktypename_in_parm_context().
4077 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
4078 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
4079 handle RECORD_TYPEs in ObjC as well as ObjC++.
4080 (objc_is_id): New function.
4081 (objc_is_object_ptr): Return the canonical type node.
4082 (objc_get_class_ivars): Simplify using get_class_ivars().
4083 (get_class_ivars): Remove second parameter; create a fresh copy
4084 of the ivar list for each call; do not check for existence of
4086 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
4087 (objc_init_exceptions): When using SJLJ-style exceptions, require
4088 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
4090 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
4091 objc_object_type instead of objc_id_type.
4092 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
4093 a VAR_DECL before placing it in the appropriate scope; do not
4094 call define_decl(); adjust call to c_begin_compound_stmt();
4095 use objc_object_type instead of objc_id_type.
4096 (build_next_objc_exception_stuff): Call create_field_decl() instead
4097 of create_builtin_decl(); construct type directly instead of calling
4098 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
4099 (build_private_template): Adjust call to get_class_ivars(); build
4100 a type directly instead of via groktypename().
4101 (build_protocol_template, build_method_prototype_list_template,
4102 build_method_prototype_template, build_category_template,
4103 build_selector_template, build_class_template, build_super_template,
4104 build_ivar_template, build_ivar_list_template,
4105 build_method_list_template, build_method_template):
4106 Call create_field_decl() instead of grokfield().
4107 (objc_method_parm_type): Do not call groktypename().
4108 (generate_descriptor_table): Call start_var_decl() and
4109 finish_var_decl() instead of start_decl() and finish_decl().
4110 (generate_method_descriptors, build_protocol_initializer,
4111 generate_dispatch_tables, build_category_initializer,
4112 build_shared_structure_initializer): Do not call groktypename().
4113 (generate_protocols): Call start_var_decl() and finish_var_decl()
4114 instead of start_decl() and finish_decl(); do not call groktypename().
4115 (error_with_ivar): Remove last parameter.
4116 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
4117 to CLASS_IVARS lists; adjust calls to error_with_ivar().
4118 (generate_ivar_lists): Convert one of the initializer elements; do
4119 not call groktypename().
4120 (get_arg_type_list, start_method_def, gen_method_def): Account for
4121 new representation of variable arguments and '...' in Objective-C
4122 methods; add Objective-C++ impedance matching code.
4123 (is_objc_type_qualifier): Remove function.
4124 (adjust_type_for_id_default): Simplify; there is no longer a need to
4125 wade through declspecs.
4126 (lookup_interface, start_class, continue_class,
4127 finish_class, start_method_def, start_protocol, build_method_decl,
4128 objc_add_method, add_instance_variable, build_ivar_reference,
4129 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
4130 Make into static functions.
4131 (receiver_is_class_object): Use new IS_CLASS() macro.
4132 (objc_build_message_expr): Tweak ObjC++ message argument handling;
4133 call objc_finish_message_expr() instead of finish_message_expr().
4134 (finish_message_expr): Rename to objc_finish_message_expr(); use
4135 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
4136 call gen_type_name() instead of gen_declaration(); call objc_is_id()
4137 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
4138 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
4139 (build_objc_method_call, warn_with_method): Do not call groktypename().
4140 (build_ivar_reference): Call convert() instead of clobbering in a
4142 (hash_init): Initialize string_htab hash table.
4143 (add_instance_variable): Simplify parameter list; do not call grokfield();
4144 do not populate CLASS_IVARS list.
4145 (start_class): Check for the existence of super class, if one was specified.
4146 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
4147 call build_class_template(); adjust call to get_class_ivars(); call
4148 build_decl(), pushdecl() and finish_decl() instead of define_decl().
4149 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
4151 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
4152 (start_protocol): Do not call build_protocol_template(); use
4153 PROTOCOL_BINFO_ELTS for the tree vector size.
4154 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
4155 (encode_pointer): Encode 'const char *' as 'r*', for backwards
4157 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
4158 (encode_type): Handle the 'const' qualifier here.
4159 (objc_parmlist): New global variable, sued by objc_push_parm and
4160 objc_get_parm_info().
4161 (objc_push_parm, objc_get_parm_info): New functions.
4162 (objc_expr_last): Remove function.
4163 (synth_self_and_ucmd_args): For instance methods, use the instance
4164 type for 'self'; call objc_push_parm() instead of push_parm_decl().
4165 (start_method_def): Do not call push_scope(), declare_parm_level(),
4166 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
4167 just use objc_push_parm() and objc_get_parm_info().
4168 (comp_method_with_proto): Remove function.
4169 (objc_types_are_equivalent): Strip away indirections before comparing
4171 (comp_proto_with_proto): Do not call groktypename(); types are no
4172 longer in raw declspec format.
4173 (objc_start_function): New function.
4174 (really_start_method): Call comp_proto_with_proto() instead of
4175 comp_method_with_proto(); call objc_start_function() instead of
4176 hand-crafting a function declarator.
4177 (continue_method_def, objc_expand_function_end): Remove functions.
4178 (get_super_receiver): Call objc_get_current_scope() instead of
4179 get_current_scope(); reference 'super_class' field (instead of
4181 (finish_method_def): Rename to objc_finish_method_definition() and
4182 add a function decl parameter; move method encoding call from
4183 objc_expand_function_end().
4184 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
4185 gen_declaration_1): Remove functions.
4186 (tmpbuf, RAW_DECLSPEC): Remove.
4187 (gen_declaration): Remove second parameter; simplify to deal
4188 with TYPE_P nodes instead of raw declspecs.
4189 (gen_type_name, gen_type_name_0): New functions.
4190 (gen_method_decl): Remove second parameter; call gen_type_name()
4191 instead of gen_declaration_1().
4192 (dump_interface): Adjust calls to gen_declaration() and
4193 gen_method_decl(); do not allocate a separate string buffer.
4194 (init_objc): Allocate a larger string buffer to accommodate
4195 dump_interface(); adjust call to build_module_descriptor();
4196 add call to build_module_initializer_routine() for the GNU
4198 (generate_classref_translation_entry): Do not call start_decl(); call
4199 finish_var_decl() instead of finish_decl(); call convert() instead of
4201 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
4202 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
4204 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
4205 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
4206 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
4207 objc_object_type and objc_object_name, respectively.
4208 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
4209 objc_class_name): New.
4210 (IS_CLASS): New macro.
4211 (IS_ID, IS_SUPER): Robustify.
4212 (OCTI_EXECCLASS_DECL, execclass_decl): New.
4213 (finish_file, start_class, continue_class, finish_class,
4214 start_method_def, continue_method_def, finish_method_def,
4215 start_protocol, finish_protocol, objc_build_throw_stmt,
4216 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
4217 objc_build_synchronized_epilogue, objc_build_try_prologue,
4218 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
4219 objc_build_finally_prologue, objc_build_finally_epilogue,
4220 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
4221 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
4222 get_class_reference, get_static_reference, get_object_reference,
4223 build_message_expr, finish_message_expr, build_selector_expr,
4224 build_ivar_reference, build_keyword_decl, build_method_decl,
4225 build_protocol_expr, build_objc_string_object, objc_declare_alias,
4226 objc_declare_class, objc_declare_protocols, objc_comptypes,
4227 objc_check_decl, build_encode_expr): Remove prototypes.
4228 (imp_count, cat_count): Make GGC-aware.
4229 (OBJC_SET_TYPE_NAME): New macro.
4231 2004-09-03 Ziemowit Laski <zlaski@apple.com>
4233 * config-lang.in: Update copyright notice.
4234 (lang_requires): Indicate that ObjC requires C to be built first.
4236 2004-09-01 Ziemowit Laski <zlaski@apple.com>
4238 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
4240 (build_objc_string_object): Rename to objc_build_string_object().
4241 (get_class_reference): Rename to objc_get_class_reference().
4242 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
4243 (next_sjlj_build_catch_list, get_super_receiver): Call
4244 objc_get_class_reference() instead of get_class_reference().
4245 (build_keyword_decl): Rename to objc_build_keyword_decl().
4246 (build_message_expr): Rename to objc_build_message_expr().
4247 (build_protocol_expr): Rename to objc_build_protocol_expr().
4248 (build_selector_expr): Rename to objc_build_selector_expr().
4249 (build_encode_expr): Rename to objc_build_encode_expr().
4250 * objc-act.h (get_class_ivars_from_name): Rename prototype to
4251 objc_get_class_ivars().
4252 (get_class_reference): Rename prototype to objc_get_class_reference().
4253 (build_message_expr): Rename prototype to objc_build_message_expr().
4254 (build_selector_expr): Rename prototype to objc_build_selector_expr().
4255 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
4256 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
4257 (build_objc_string_object): Rename prototype to
4258 objc_build_string_object().
4260 2004-09-01 Ziemowit Laski <zlaski@apple.com>
4262 * objc-act.c (lookup_interface): Make function 'static' and add a
4264 (objc_check_decl, get_class_reference, objc_declare_alias,
4265 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
4266 instead of is_class_name().
4267 (get_super_receiver, objc_clear_super_receiver): Call
4268 objc_get_current_scope() instead of get_current_scope().
4269 (is_class_name): Rename to objc_is_class_name.
4270 (lookup_objc_ivar): Rename to objc_lookup_ivar.
4272 2004-08-28 Ziemowit Laski <zlaski@apple.com>
4274 * objc-act.c (objc_is_reserved_word): New function.
4276 2004-08-15 Ziemowit Laski <zlaski@apple.com>
4278 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
4279 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
4280 (objc/objc-parse.o): Do not depend on gtype-objc.h.
4281 * objc-act.c: Do not include gtype-objc.h.
4282 (finish_file): Rename to objc_finish_file().
4283 * objc-act.h (finish_file): Update copyright notice; remove prototype.
4284 * objc-lang.c: Update copyright notice; include diagnostic.h,
4285 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
4287 (finish_file): New hook routine.
4288 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
4289 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
4290 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
4291 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
4292 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
4293 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
4294 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
4295 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
4296 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
4297 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
4298 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
4299 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
4300 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
4301 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
4302 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
4303 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
4304 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
4305 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
4306 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
4307 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
4308 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
4309 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
4310 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
4311 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
4312 Move to c-objc-common.h.
4315 Copyright (C) 2004-2024 Free Software Foundation, Inc.
4317 Copying and distribution of this file, with or without modification,
4318 are permitted in any medium without royalty provided the copyright
4319 notice and this notice are preserved.