1 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
3 * objc-act.c (get_objc_string_decl): Use a switch instead of a
4 chain of ifs. Use gcc_unreachable instead of abort.
5 (add_objc_string): Same change.
6 (generate_protocol_list): Same change - twice.
7 (synth_id_with_class_suffix): Same change.
8 (build_keyword_selector): Same change - twice.
9 (objc_build_message_expr): Same change.
10 (objc_build_selector_expr): Same change.
11 (check_methods): Same change - and added missing gcc_unreachable
13 (check_methods_accessible): Same change - twice, and added missing
14 gcc_unreachable for default case in one of them.
15 (start_class): Same change - and added missing gcc_unreachable for
17 (continue_class): Same change.
18 (objc_gen_property_data): Same change.
19 (finish_class): Same change.
20 (encode_type_qualifiers): Added missing gcc_unreachable.
21 (encode_type): Small code tidy up to reduce duplicated code. Use
22 gcc_unreachable instead of abort - twice.
23 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
24 twice. Added missing gcc_unreachable for default case - twice.
25 (dump_interface): Use a switch instead of a chain of ifs.
26 (handle_impent): Same change.
28 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
30 * objc-act.h (objc_inherit_code): Removed.
31 * objc-act.c (objc_inherit_code): Removed.
32 (objc_set_method_type): Removed.
33 (objc_build_method_signature): Added is_class_method argument.
34 Use it instead of the global objc_inherit_code variable.
35 (objc_add_method_declaration): Same change.
36 (objc_start_method_definition): Same change.
37 (objc_generate_cxx_ctor_or_dtor): Updated call to
38 objc_start_method_definition. Do not call objc_set_method_type.
39 (adjust_type_for_id_default): Mark as inline.
40 (objc_synthesize_getter): Updated call to
41 objc_start_method_definition. Do not set objc_inherit_code.
42 (objc_synthesize_setter): Updated call to
43 objc_start_method_definition. Do not set objc_inherit_code.
45 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
47 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
48 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
49 get it to compile in the current trunk.
51 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
54 * objc/objc-act.c (hash_class_name_enter): New.
55 (hash_class_name_lookup): New.
56 (objc_declare_alias): Enter alias name into hash table.
57 (objc_declare_class): Enter class name into hash table.
58 (objc_is_class_name): Do a hash look up of class name.
59 (hash_init): Initialize the two new hash tables.
60 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
61 declarations, removed class_chain and alias_chain.
63 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
65 * objc-lang.c (finish_file): Removed.
66 * objc-act.c (objc_finish_file): Renamed to
67 objc_write_global_declarations. Do not try to instantiate C++
68 templates when compiling Objective-C++ as this is now
69 automatically done before this function is called. Do not check
70 for syntax-only run or PCH generation as this is done by the
72 * objc-act.h (objc_finish_file): Removed.
74 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
76 Implemented parsing @synthesize and @dynamic for
77 Objective-C/Objective-C++.
78 * objc-act.c (objc_add_synthesize_declaration): New.
79 (objc_add_dynamic_declaration): New.
81 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
83 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
86 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
88 Merge from 'apple/trunk' branch on FSF servers.
90 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
93 * objc/objc-act.c (objc_is_class_name): template parameter is not
94 an objective class name.
95 (objc_generate_cxx_cdtors): Check for the null
96 objc_implementation_context.
98 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
100 Merge from 'apple/trunk' branch on FSF servers.
102 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
105 * objc/objc-act.c (objc_non_volatilized_type): New
107 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
110 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
111 types with proper attribute set and correctly.
112 (objc_volatilize_decl): Remove unneeded code.
113 (objc_type_quals_match): Use the new attribute to check on
115 (hash_init): removed unneeded code.
117 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
119 Merge from 'apple/trunk' branch on FSF servers.
121 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
124 * objc-act.c (objc_diagnose_private_ivar): New.
126 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
128 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
129 make its type 'objc_ivar_visibility_kind'.
130 (objc_start_class_interface): Update to use visibility enum.
131 (objc_start_class_implementation): Likewise.
132 (objc_set_visibility): Update to use visibility enum, warn that
133 @package is handle as per @public.
134 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
135 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
136 make its type 'objc_ivar_visibility_kind'.
138 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
140 merge from FSF apple 'trunk' branch.
141 2006 Fariborz Jahanian <fjahanian@apple.com>
143 Radars 4436866, 4505126, 4506903, 4517826
144 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
145 property_readonly, property_getter, property_setter, property_ivar,
146 property_copies, in_objc_property_setter_name_context: New vars.
147 (objc_set_property_attr): New.
148 (objc_add_property_variable): New.
149 (lookup_property_in_list): New.
150 (lookup_property): New.
151 (objc_build_getter_call): New.
152 (objc_setter_func_call): New.
153 (get_selector_from_reference): New.
154 (objc_build_setter_call): New.
156 (build_property_reference): New.
157 (objc_finish_message_expr): Detect readonly property and warn.
158 (objc_build_property_ivar_name): New.
159 (objc_build_property_setter_name): New.
160 (objc_gen_one_property_datum): New.
161 (objc_process_getter_setter): New.
162 (objc_synthesize_getter): New.
163 (objc_synthesize_setter): New.
164 (objc_gen_property_data): New.
165 (finish_class): Generate property data.
166 (comp_proto_with_proto): Separated from ...
167 (match_proto_with_proto): ... New.
168 (objc_lookup_ivar): Handle properties.
169 * objc-tree.def (PROPERTY_DECL): New tree code.
170 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
171 (METHOD_PROPERTY_CONTEXT): New.
172 (PROPERTY_NAME): New.
173 (PROPERTY_GETTER_NAME): New.
174 (PROPERTY_SETTER_NAME): New.
175 (PROPERTY_IVAR_NAME): New.
176 (PROPERTY_READONLY): New.
177 (PROPERTY_COPIES): New.
178 (TOTAL_CLASS_RAW_IVARS): New.
179 (CLASS_PROPERTY_DECL): New.
180 (IMPL_PROPERTY_DECL): New.
181 * objc-lang.c (objc_init_ts): Update fields for property_decl.
183 2010-10-13 Richard Henderson <rth@redhat.com>
185 * objc-act.c (objc_eh_personality): Update call to
186 build_personality_function.
188 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
190 merge from FSF apple 'trunk' branch.
192 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
193 Radar 3803157 (method attributes)
194 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
195 * objc/objc-act.c (objc_decl_method_attributes): New.
196 (objc_add_method_declaration): Process method's attribute.
197 (objc_start_method_definition): Ditto.
198 (build_objc_method_call): Inject method attribute into
200 (objc_method_decl): New.
201 (objc_warn_deprecated)use): New.
203 2010-10-07 Andi Kleen <ak@linux.intel.com>
205 * Make-lang.in (cc1obj-dummy): Remove.
206 (cc1obj-checksum): Change to run checksum over object files
209 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
212 * objc-act.c (objc_finish_foreach_loop): Convert return value of
213 countByEnumeratingWithState:objects:count: to long unsigned int.
215 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
217 * objc-act.c (build_objc_method_call): Replace calls to
218 build_function_call () with the VEC equivalent. Construct parameter
221 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
223 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
224 signal that the receiver has been used.
226 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
228 * README: Obsolete file removed.
230 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
232 Implemented fast enumeration for Objective-C.
233 * objc-act.c (build_fast_enumeration_state_template): New.
234 (TAG_ENUMERATION_MUTATION): New.
235 (TAG_FAST_ENUMERATION_STATE): New.
236 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
237 objc_enumeration_mutation_decl.
238 (objc_create_temporary_var): Allow providing a name to temporary
240 (objc_build_exc_ptr): Updated calls to
241 objc_create_temporary_var().
242 (next_sjlj_build_try_catch_finally): Same change.
243 (objc_finish_foreach_loop): New.
244 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
245 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
246 objc_enumeration_mutation_decl.
248 Merge from 'apple/trunk' branch on FSF servers.
250 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
253 * objc-act.c (objc_type_valid_for_messaging): New routine to check
254 for valid objc object types.
255 (objc_finish_foreach_loop): Check for invalid objc objects in
258 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
260 Merge from 'apple/trunk' branch on FSF servers.
262 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
265 * objc-act.c (objc_start_method_definition): Check for
266 error_mark_node for the selector name and make a quick exit.
268 2010-10-04 Andi Kleen <ak@linux.intel.com>
270 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
272 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
274 merge from FSF 'apple/trunk' branch.
275 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
278 * objc/objc-act.c (objc_set_method_opt): New function.
279 (objc_start_protocol, objc_finish_interface): Reset
280 objc_method_optional_flag flag.
281 (objc_add_method_declaration): Pass on the new
282 flag to objc_add_method.
283 (objc_add_method): Add optional methods to new chain in
285 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
286 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
287 class's optional method chains.
289 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
291 Merge from 'apple/trunk' branch on FSF servers.
293 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
296 * objc-act.c (objc_declare_class): Pick the right
299 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
301 Merge from 'apple/trunk' branch on FSF servers.
303 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
306 * objc-act.c (objc_check_global_decl): New
308 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
310 * objc-act.c (objc_is_reserved_word): Removed.
312 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
314 * objc-act.c (objc_add_method_declaration): Handle and ignore
316 (objc_start_method_definition): Likewise.
317 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
318 (objc_build_keyword_decl): Handle and ignore attributes.
320 2010-09-28 Richard Henderson <rth@redhat.com>
322 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
324 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
326 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
327 (objc_start_category_interface): Likewise.
328 (objc_start_protocol): Likewise.
330 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
332 Merge from 'apple/trunk' branch on FSF servers.
334 2005-08-23 Stuart Hastings <stuart@apple.com>
335 Ziemowit Laski <zlaski@apple.com>
338 * objc-act.c (objc_decay_parm_type): New function.
339 (get_arg_type_list): Decay types for all named arguments.
340 (objc_push_parm): Rebuild the PARM_DECL if its type has
343 2010-09-28 Nicola Pero <nicola@nicola.brainstorm.co.uk>
345 * objc-act.c (encode_type): Fixed encoding enums with the next
348 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
350 Merge from 'apple/trunk' branch on FSF servers.
352 2005-07-18 Ziemowit Laski <zlaski@apple.com>
355 * objc-act.c (objc_compare_types): A new silent comparison
356 mode (-4), differing from regular comparison (-3) in that
357 'false' is returned instead of issuing warnings.
359 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
361 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
362 (encode_aggregate_within): Reorganized code to be more readable.
363 (encode_aggregate_fields): Updated second argument to be 'bool'
366 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
371 * objc-act.c: Improved comments for encoding functions.
372 (encode_aggregate_within): For the GNU runtime, rewritten some
373 obsfuscated code to clarify the various cases.
374 (encode_aggregate): Function removed.
375 (encode_array): Generate an error if asked to encode an incomplete
376 array as part of generating instance variables. Else, when
377 encoding an incomplete array inside a structure, encode it as an
379 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
381 (encode_gnu_bitfield): Encode enumerated types exactly in the same
382 type as integer types instead of using a hardcoded 'i'. If asked
383 to encode a non-integer type as a bitfield, do not abort
384 compilation immediately; instead generate an error, then skip the
386 (encode_type): Use a 'switch' instead of a sequence of 'if's.
387 Added a 'default' clause that gets executed if the type can not be
388 matched, and that encodes it as '?' (unknown) and produces a
389 warning. For the GNU runtime, encode enumerated types exactly in
390 the same way as integer types instead of using a hardcoded 'i'.
391 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
392 Encode C++ reference types as pointers. Call encode_vector to
394 (encode_vector): New function.
396 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
398 Merge from 'apple/trunk' branch on FSF servers. I modified the
399 changes to be used only when compiling for the NeXT runtime.
401 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
405 * objc-act.c (encode_type): Remove the hack.
407 2005-07-20 Ziemowit Laski <zlaski@apple.com>
410 * objc-act.c (pointee_is_readonly): New function.
411 (encode_pointer, encode_aggregate_within, encode_type):
412 Attempt to emulate GCC 3.3 when generating type encodings.
414 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
416 Merge from 'apple/trunk' branch on FSF servers.
418 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
421 * objc-act.c (objc_have_common_types): New function.
423 2005-06-22 Ziemowit Laski <zlaski@apple.com>
426 * objc-act.c (objc_common_type): New function.
428 2010-09-27 Richard Guenther <rguenther@suse.de>
430 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
431 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
433 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
435 * objc-act.c: Removed historical, obsolete comment at the top of
438 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
441 * objc-act.c (objc_start_method_definition): Do not abort upon a
442 'method definition not in @implementation context' error. Return
445 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
448 * objc-act.c (objc_get_interface_ivars): New function.
449 (objc_collecting_ivars): New variable.
450 (continue_class): Set and reset objc_collecting_ivars for context.
452 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
454 Merge from 'apple/trunk' branch on FSF servers.
456 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
459 * objc/objc-act.c (objc_finish_message_expr): Look for message in
460 @class's protocol list.
462 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
465 * objc/objc-act.c (objc_start_method_definition): Initialize
466 break/continue labels.
468 2005-08-22 Ziemowit Laski <zlaski@apple.com>
471 * objc-act.c (objc_compare_types): Compare function
472 pointers; indicate success if the right-hand side has
473 a return type that is covariant, and the argument types
474 contravariant, with those of the left side.
476 2005-08-22 Ziemowit Laski <zlaski@apple.com>
479 * objc-act.c (objc_get_protocol_qualified_type): When looking
480 at a typedef, retrieve the precise type it describes (rather
481 than merely looking up a class by name).
483 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
485 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
486 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
489 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
491 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
493 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
496 * objc-act.c: build_objc_string_decl() remove declaration.
497 (finish_var_decl): Remove forcing of var output and marking
499 (init_def_list): Use integer_zero_node.
500 (init_objc_symtab): Use integer_zero_node, make the short
501 integer type specific on relevant nodes.
502 (generate_objc_symtab_decl): Remove call to
503 forward_declare_categories(). Use null_pointer_node where
505 (build_module_descriptor): Comment and mark this item as
507 (generate_static_references): Use gcc_unreachable instead of
509 (diagnose_missing_method): New.
510 (build_next_selector_translation_table): New.
511 (build_gnu_selector_translation_table): New.
512 (add_objc_string): Merge code from build_objc_string_decl...
513 ... and delete build_objc_string_decl().
514 (generate_dispatch_table): Make integer types explicit.
515 (generate_category): Pass implent and arrange for the data
516 to be extracted within the routine. Do not start new vars,
517 but finish the ones collcted during parsing.
518 (generate_shared_structures): Likewise.
519 (finish_objc): Reorder code so that we finish variables before
520 referencing them. Save the global data before calling meta-data
521 creation routines, and pass the current reference to the two
522 main routines. Only call generate_objc_image_info () for the
524 (generate_classref_translation_entry): Comment on and make this
525 item DECL_PRESERVE_P.
526 (handle_class_ref): Use varpool interfaces, comment on and make
527 this item DECL_PRESERVE_P.
528 (handle_impent): Likewise.
529 (generate_objc_image_info): Only generate when the content is
530 non-zero. Make integer types explict.
532 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
535 * objc-act.c (build_sized_array_type): New function.
536 (add_objc_string): Use it.
537 (generate_protocol_list): Likewise.
538 (generate_objc_image_info): Likewise.
539 (add_field_decl): New function.
540 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
541 (generate_struct_by_value_array): Use add_field_decl.
542 (build_objc_symtab_template): Likewise.
543 (build_module_descriptor): Likewise.
544 (build_objc_exception_stuff): Likewise.
545 (build_protocol_template): Likewise.
546 (build_method_prototype_list_template): Likewise.
547 (build_method_prototype_template): Likewise.
548 (build_category_template): Likewise.
549 (build_selector_template): Likewise.
550 (build_class_template): Likewise.
551 (build_super_template): Likewise.
552 (build_ivar_template): Likewise.
553 (build_ivar_list_template): Likewise.
554 (build_method_list_template): Likewise.
555 (build_method_template): Likewise.
557 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
559 * objc-act.c: Do not include except.h.
561 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
563 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
566 * objc-act.c (objc_volatilize_decl): Likewise.
567 (objc_build_string_object): Likewise.
568 (hash_init): Likewise.
569 (hash_enter): Likewise.
570 (hash_add_attr): Likewise.
571 (add_class): Likewise.
572 (start_class): Likewise.
574 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
576 * objc-act.c: Update include path for moved files.
577 * objc-lang.c: Likewise.
578 * config-lang.in: Update paths in gtfiles for files in c-family/.
580 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
582 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
583 varargs type instead of a zero-argument type.
585 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
587 * objc-act.c (synth_module_prologue): Use build_function_type_list
588 instead of build_function_type.
589 (build_module_initializer_routine): Likewise.
590 (build_next_objc_exception_stuff): Likewise.
591 (build_objc_exception_stuff): Likewise.
593 2010-05-27 Joseph Myers <joseph@codesourcery.com>
595 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
596 * Make-lang.in (objc/objc-act.o): Update dependencies.
598 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
600 * objc-act.h: Do not include gimple.h.
601 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
602 Include gimple.h. Explain why except.h has to be included.
603 * objc-lang.c: Do not include diagnostics.h.
604 * Make-lang.in: Update dependencies.
606 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
608 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
609 mismatch code for VECs.
611 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
613 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
614 Use build_constructor instead of build_constructor_from_list.
615 (objc_build_string_object): Build a VEC argument for
616 objc_build_constructor.
617 (init_def_list): Likewise.
618 (init_objc_symtab): Likewise.
619 (init_module_descriptor): Likewise.
620 (generate_static_references): Likewise.
621 (build_selector_translation_table): Likewise.
622 (build_descriptor_table_initializer): Likewise.
623 (generate_descriptor_table): Likewise.
624 (build_protocol_initializer): Likewise.
625 (build_ivar_list_initializer): Likewise.
626 (generate_ivars_list): Likewise.
627 (build_dispatch_table_initializer): Likewise.
628 (generate_dispatch_table): Likewise.
629 (generate_protocol_list): Likewise.
630 (build_category_initializer): Likewise.
631 (build_shared_structure_initializer): Likewise.
632 (generate_objc_image_info): Likewise.
634 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
637 * objc-act.c (encode_aggregate_within): Encode structure tags
638 with template args for ObjC++.
640 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
642 * objc-act.c: Do not include varray.h.
644 2010-04-07 Jakub Jelinek <jakub@redhat.com>
647 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
648 really_start_method, get_super_receiver, handle_class_ref): Set
649 DECL_READ_P in addition to TREE_USED.
651 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
654 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
655 -fgnu-runtime and set flag_objc_gc to zero.
657 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
660 * objc-act.c (build_module_initializer_routine): Make the argument
661 to objc_start_function NULL_TREE when compiling ObjC++.
663 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
664 Mike Stump <mikestump@comcast.net>
667 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
669 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
671 * objc-act.c (objc_substitute_decl, build_ivar_reference,
672 get_super_receiver): Update build_indirect_ref calls.
674 2009-11-28 Jakub Jelinek <jakub@redhat.com>
676 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
677 decl_specs variables.
678 (objc_build_message_expr): Remove unused loc variable.
679 (objc_finish_message_expr): Remove unused saved_rtype variable.
680 (encode_field_decl): Remove unused type variable.
683 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
684 type variants that don't have it initialized yet.
686 2009-09-14 Jan Hubicka <jh@suse.cz>
688 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
690 2009-09-14 Richard Henderson <rth@redhat.com>
692 * objc-act.c (objc_init_exceptions): Don't call
693 default_init_unwind_resume_libfunc.
694 (objc_build_exc_ptr): Use __builtin_eh_pointer.
696 2009-09-13 Richard Guenther <rguenther@suse.de>
697 Rafael Avila de Espindola <espindola@google.com>
699 * objc-act.c (objc_eh_runtime_type): Export.
700 (objc_init_exceptions): Remove. Move warning code ...
701 (objc_begin_try_stmt): ... here
702 (objc_build_throw_stmt): ... and here.
703 (objc_eh_personality_decl): New.
704 (objc_eh_personality): New function.
705 * objc-act.h (objc_eh_runtime_type): Declare.
706 (objc_eh_personality): Likewise.
707 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
708 (LANG_HOOKS_EH_PERSONALITY): Likewise.
710 2009-09-03 Diego Novillo <dnovillo@google.com>
712 * objc-lang.c (lang_hooks): Remove const qualifier.
714 2009-08-20 Richard Guenther <rguenther@suse.de>
716 * objc-act.c: Include c-lang.h
717 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
719 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
720 Manuel López-Ibáñez <manu@gcc.gnu.org>
723 * objc-act.c: Add location argument to all calls to
724 build_fold_addr_expr.
726 2009-07-14 Taras Glek <tglek@mozilla.com>
727 Rafael Espindola <espindola@google.com>
729 * Make-lang.in (objc.install-plugin): New target for
730 installing plugin headers.
732 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
734 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
737 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
739 * objc-act.c: Replace %J by an explicit location. Update all
742 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
744 * objc-act.c: Replace %H by an explicit location. Update all
747 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
750 * objc-act.c (objc_build_message_args): Return if ARGS is the
753 2009-06-19 Ian Lance Taylor <iant@google.com>
755 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
756 (objc_struct_info): New static variable.
757 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
758 and &objc_struct_types, to start_struct.
759 (objc_finish_struct): Likewise for finish_struct.
761 2009-06-15 Ian Lance Taylor <iant@google.com>
763 * objc-act.c (objc_start_function): Don't set
764 label_context_stack_se or label_context_stack_vm.
766 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
768 * objc-act.c (finish_var_decl): Pass location to finish_decl.
769 (objc_get_parm_info): Same.
770 (get_super_receiver): Same.
771 * objc-act.c (objc_build_component_ref): Pass location to
773 (build_module_initializer_routine): Pass location to
775 (objc_generate_static_init_call): Pass location to build_stmt.
776 (build_typed_selector_reference): New location argument.
777 (build_selector_reference): Same.
778 (objc_substitute_decl): Pass location to build_array_ref.
779 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
780 (objc_begin_catch_clause): Same.
781 (objc_finish_try_stmt): Same.
782 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
783 (objc_build_throw_stmt): New argument.
784 (generate_shared_structures): Pass location to build_c_cast.
785 (objc_build_message_expr): Use local location.
786 (objc_finish_message_expr): Use input_location.
787 (build_objc_method_call): New argument.
788 (objc_build_selector_expr): Same.
789 (get_super_receiver): Pass location to build_c_cast,
790 build_modify_expr, build_compound_expr.
791 * objc-act.c: Add location to all calls to start_struct, build_decl,
794 2009-06-09 Ian Lance Taylor <iant@google.com>
796 * objc-act.c (objc_gimplify_expr): Change return type to int.
797 * objc-act.h: Update declaration.
799 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
801 * objc-act.c (objc_init): Skip print_struct_values during
802 -fcompare-debug-second.
804 2009-06-03 Ian Lance Taylor <iant@google.com>
806 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
809 2009-05-27 Ian Lance Taylor <iant@google.com>
811 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
813 (cc1obj$(exeext)): Likewise.
815 2009-05-26 Ian Lance Taylor <iant@google.com>
817 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
818 (cc1obj$(exeext)): Likewise.
820 2009-05-20 Ian Lance Taylor <iant@google.com>
822 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
823 than NULL_TREE to build_special_member_call.
825 2009-05-10 Ian Lance Taylor <iant@google.com>
827 * objc-act.c (objc_building_struct): New static variable.
828 (objc_in_struct, objc_struct_types): New static variables.
829 (objc_start_struct, objc_finish_struct): New static functions.
830 (generate_struct_by_value_array): Call objc_start_struct instead
831 of start_struct, and call objc_finish_struct instead of
833 (objc_build_struct, build_objc_symtab_template): Likewise.
834 (build_module_descriptor): Likewise.
835 (build_next_objc_exception_stuff): Likewise.
836 (build_protocol_template): Likewise.
837 (build_method_prototype_list_template): Likewise.
838 (build_method_prototype_template): Likewise.
839 (build_category_template, build_selector_template): Likewise.
840 (build_class_template, build_super_template): Likewise.
841 (build_ivar_template, build_ivar_list_template): Likewise.
842 (build_method_list_template): Likewise.
843 (build_method_template): Likewise.
845 2009-05-10 Joseph Myers <joseph@codesourcery.com>
847 * objc-act.c: Include intl.h.
848 (objc_lookup_protocol): Use complete sentences for diagnostics
849 with %qE for identifiers and translating results of
850 gen_type_name_0 to locale character set.
851 (objc_check_decl, check_protocol_recursively,
852 lookup_and_install_protocols, objc_build_string_object,
853 objc_get_class_reference, objc_declare_alias, objc_declare_class,
854 objc_get_class_ivars, error_with_ivar, check_duplicates,
855 objc_finish_message_expr, objc_build_protocol_expr,
856 objc_build_selector_expr, build_ivar_reference, objc_add_method,
857 add_category, add_instance_variable, objc_is_public,
858 check_methods, check_methods_accessible, check_protocol,
859 start_class, finish_class, start_protocol, really_start_method,
860 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
861 identifiers in diagnostics. Translate generated text to locale
862 character set as needed.
863 (check_protocol, check_protocols): Change name parameter to type
865 (lang_report_error_function): Remove.
867 2009-04-27 Ian Lance Taylor <iant@google.com>
869 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
871 2009-04-24 Ian Lance Taylor <iant@google.com>
873 * objc-act.c (get_super_receiver): Update calls to
874 build_modify_expr to pass new argument.
876 2009-04-21 Taras Glek <tglek@mozilla.com>
878 * objc-act.c: Update GTY annotations to new syntax
879 * objc-act.h: Likewise
881 2009-04-21 Joseph Myers <joseph@codesourcery.com>
883 * ChangeLog: Add copyright and license notices.
885 2009-04-20 Ian Lance Taylor <iant@google.com>
887 * objc-act.c (objc_rewrite_function_call): Change parameter from
888 params to first_param. Change all callers.
890 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
893 * objc-act.c (in_late_binary_op): Define for Objective-C++.
895 2009-03-29 Joseph Myers <joseph@codesourcery.com>
903 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
905 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
908 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
911 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
913 * objc-act.c (objc_build_string_object): Pass location to
915 (init_def_list): Same.
916 (init_objc_symtab): Same.
917 (init_module_descriptor): Same.
918 (build_module_initializer_routine): Same.
919 (generate_static_references): Same.
920 (build_typed_selector_reference): Same.
921 (add_objc_string): Same.
922 (objc_substitute_decl): Same.
923 (objc_build_ivar_assignment): Same.
924 (objc_build_global_assignment): Same.
925 (objc_build_strong_cast_assignment): Same.
926 (generate_protocols): Same.
927 (build_protocol_initializer): Same.
928 (build_dispatch_table_initializer): Same.
929 (generate_protocol_list): Same.
930 (build_category_initializer): Same.
931 (build_shared_structure_initializer): Same.
932 (generate_shared_structures): Same.
933 (objc_build_protocol_expr): Same.
934 (build_ivar_reference): Same.
935 (get_super_receiver): Same.
937 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
939 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
940 c_common_truthvalue_conversion with location.
941 (next_sjlj_build_catch_list): Same.
942 (next_sjlj_build_try_catch_finally): Same.
944 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
947 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
948 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
949 * objc-act.c (objc_get_callee_fndecl): Kill.
951 2008-09-17 Jan Hubicka <jh@suse.cz>
954 * objc/objc-act.c (objc_finish_method_definition): Do not set
957 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
959 * objc-act.c (build_typed_selector_reference): Pass input_location to
960 build_unary_op calls.
961 (build_selector_reference): Same, but to build_array_ref.
962 (objc_substitute_decl): Same.
963 (build_ivar_reference): Same, but to build_indirect_ref.
964 (get_super_receiver): Same.
966 2008-07-28 Richard Guenther <rguenther@suse.de>
968 Merge from gimple-tuples-branch.
970 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
972 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
973 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
974 * objc-act.h: Include gimple.h instead of tree-gimple.h.
975 * ipa-reference.c: Same.
977 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
979 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
980 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
982 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
984 * objc-act.c: Fix comment typos.
986 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
988 * objc-act.c (objc_start_class_interface,
989 objc_start_category_interface, objc_start_class_implementation,
990 objc_start_category_implementation, objc_build_struct,
991 generate_static_references, build_private_template,
992 lookup_category, objc_add_method, add_category,
993 add_instance_variable, objc_is_public, conforms_to_protocol,
994 start_class, continue_class, finish_class): Avoid C++ keywords.
996 2008-07-14 Jason Merrill <jason@redhat.com>
999 * objc-act.c (objc_build_constructor): Update C++ tweak.
1001 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
1003 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
1004 of DECL_IN_SYSTEM_HEADER.
1006 2008-07-11 Ian Lance Taylor <iant@google.com>
1008 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
1009 etc., not just when OBJCPLUS is defined.
1011 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1013 * objc-act.c (setup_string_decl, objc_build_string_object,
1014 hash_interface, eq_interface, objc_begin_try_stmt,
1015 encode_method_prototype, build_ivar_list_initializer,
1016 objc_build_encode_expr): Fix for -Wc++-compat.
1018 2008-05-12 Tomas Bily <tbily@suse.cz>
1020 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
1023 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1025 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
1027 2008-04-03 Tom Tromey <tromey@redhat.com>
1029 * Make-lang.in (objc_OBJS): New variable.
1031 2008-03-27 Tom Tromey <tromey@redhat.com>
1033 * Make-lang.in: Revert automatic dependency patch.
1035 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1038 * objc-act.c (objc_build_component_ref): Fix call to
1039 finish_class_member_access_expr.
1040 (objc_generate_cxx_ctor_or_dtor): Fix call to
1041 build_special_member_call.
1043 2008-03-25 Andrew Pinski <pinskia@gmail.com>
1046 * objc-act.c (encode_type): Handle when type is error_mark_node.
1047 (objc_push_parm): Handle when the type of parm is error_mark_node.
1049 2008-03-25 Tom Tromey <tromey@redhat.com>
1051 * Make-lang.in (objc_OBJS): New variable.
1052 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
1054 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
1057 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
1059 (objc_generate_cxx_cdtors): Likewise.
1060 (add_instance_variable): Likewise.
1062 2008-02-26 Tom Tromey <tromey@redhat.com>
1064 * objc-act.c (objc_init): Remove old location code.
1066 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1069 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
1071 2007-07-30 Nick Clifton <nickc@redhat.com>
1073 * Make-lang.in: Change copyright header to refer to version 3 of
1074 the GNU General Public License and to point readers at the
1075 COPYING3 file and the FSF's license web page.
1076 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
1077 config-lang.in, objc-lang.c: Likewise.
1079 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1081 * objc-act.c (objc_get_callee_fndecl): Constify.
1082 * objc-act.h (objc_get_callee_fndecl): Likewise.
1084 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1086 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
1087 string_eq): Constify.
1089 2007-04-04 Stuart Hastings <stuart@apple.com>
1092 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
1094 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1096 * Make-lang.in: Add dummy lang.install-pdf target.
1098 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1100 * objc/objc-act.c: Fix comment typos.
1102 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1103 Brooks Moses <brooks.moses@codesourcery.com>
1104 Lee Millward <lee.millward@codesourcery.com>
1106 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
1107 (objc_get_callee_fndecl): Likewise.
1109 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1112 * objc-act.c (objc_add_static_instance): Mark the decl as
1115 2007-01-20 Andrew Pinski <pinskia@gmail.com>
1118 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
1119 of htab_hash_pointer.
1120 (lookup_interface): Likewise.
1121 (add_class): Likewise.
1123 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
1125 * objc-act.c (objc_build_volatilized_type): Keep track of
1127 (objc_get_protocol_qualified_type): Ditto.
1129 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
1131 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
1132 content where we called cp_finish_file.
1134 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1136 * objc-act.c (synth_module_prologue): Replace calls to
1137 builtin_function with add_builtin_function.
1138 (build_next_objc_exception_stuff): Replace calls to
1139 builtin_function with add_builtin_function.
1140 (build_objc_exception_stuff): Replace calls to
1141 builtin_function with add_builtin_function.
1143 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1145 * Make-lang.in: Added empty "objc.pdf" target.
1147 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
1150 * objc-act.c (objc_push_parm): If we change the type of the
1151 decl, relayout the decl.
1153 2006-09-19 Eric Christopher <echristo@apple.com>
1155 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
1156 default to something innocuous.
1157 (build_next_objc_exception_stuff): Rename JBLEN.
1159 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1161 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1163 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1166 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
1168 2006-06-06 Mike Stump <mrs@apple.com>
1170 * objc-act.c: Remove prototype for objc_build_volatilized_type.
1172 2006-05-24 Mike Stump <mrs@apple.com>
1174 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
1176 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1179 * objc-act.c (objc_is_public): Return early on invalid type.
1181 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
1183 * objc-act.c (init_module_descriptor): Remove file name from
1185 (gen_type_name_0): Fix ICE when issuing warning.
1187 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1188 * Make-lang.in (OBJC): Remove
1189 (OBJECTIVE-C): Remove
1190 (objective-c): Remove
1191 (.PHONY): Remove objective-c and ObjC
1193 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1196 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
1199 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
1202 * objc-act.c (encode_array): Handle arrays to zero sized types.
1204 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1206 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
1208 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1210 * Make-lang.in: Remove all dependencies on s-gtype.
1212 2005-12-02 Richard Guenther <rguenther@suse.de>
1214 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
1215 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
1216 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
1217 build_objc_method_call, objc_rewrite_function_call): Use buildN
1220 2005-10-20 Geoffrey Keating <geoffk@apple.com>
1222 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
1223 on objc_msgSend and like builtin functions.
1225 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
1227 * objc-act.c (objc_build_component_ref): Adjust call to
1228 finish_class_member_access_expr due to a changed prototype.
1230 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1233 * objc-act.c (generate_strings): Remove and move code to
1235 (add_objc_string): here when creating a new string decl.
1236 (finish_objc): Don't call generate_strings.
1238 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1241 * objc-act.c (next_sjlj_build_try_catch_finally): Set
1242 TREE_SIDE_EFFECTS on catch_seq after building it.
1244 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
1246 part of PR objc/21992
1247 * objc-act.c (handle_class_ref): The ref decl is always referenced.
1249 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1251 Make CONSTRUCTOR use VEC to store initializers.
1252 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
1253 instead of build_constructor.
1255 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1257 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
1259 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
1260 (KEYWORD_KEY_NAME): Use decl_minimal.
1261 (METHOD_SEL_NAME): Ditto..
1262 (METHOD_SEL_ARGS): Use decl_non_common.
1263 (METHOD_ADD_ARGS): Ditto.
1264 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
1265 (METHOD_DEFINITION): Ditto.
1266 (METHOD_ENCODING): Ditto.
1267 * objc-lang.c: (objc_init_ts): New function.
1269 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1271 * objc-act.c (objc_build_struct): Pass in an actual @interface
1272 instead of its name, and annotate the struct created (and all
1273 existing variants thereof) with the @interface.
1274 (objc_compare_types): Treat forward-declared ObjC classes
1275 as stand-alone (root) classes for purposes of type comparisons.
1276 (build_private_template): Move some code to objc_build_struct().
1278 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1281 * objc-act.c (objc_build_string_object): For GNU-style constants,
1282 use the @interface type rather than the built-in type.
1284 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
1286 * Make-lang.in (cc1plus-checksum.c): Use
1287 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
1289 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1291 * objc-act.c: Use %q to quote in diagnostics.
1293 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1295 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
1298 2005-06-30 Ziemowit Laski <zlaski@apple.com>
1300 * objc-act.c (objc_build_volatilized_type): New function.
1301 (objc_volatilize_decl): Call objc_build_volatilized_type()
1302 instead of build_qualified_type().
1304 2005-06-29 Ziemowit Laski <zlaski@apple.com>
1306 * objc-act.c (objc_build_internal_const_str_type): New function.
1307 (check_string_class_template): Use objc_get_class_ivars() instead
1308 of TYPE_FIELDS() to retrieve ivar list.
1309 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
1310 than the field itself.
1311 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
1312 type and use it to lay out compile-time string objects.
1313 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
1316 2005-06-28 Paul Brook <paul@codesourcery.com>
1318 * objc-act.c (objc_init_exceptions): Call
1319 default_init_unwind_resume_libfunc.
1321 2005-06-27 Ziemowit Laski <zlaski@apple.com>
1323 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
1324 portion of TYPE_LANG_SPECIFIC info for all variants of
1325 a class before calling finish_struct(), and restore
1326 same TYPE_OBJC_INFO afterwards.
1328 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1330 * all files: Update FSF address in copyright headers.
1332 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
1334 * objc-act.c (my_build_string_pointer): New.
1335 (objc_get_class_reference, get_super_receiver): Call
1336 my_build_string_pointer instead of my_build_string when building
1339 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
1341 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
1344 2005-05-24 Ziemowit Laski <zlaski@apple.com>
1346 * objc-act.c (objc_build_struct): New function.
1347 (objc_derived_from_p): Likewise.
1348 (objc_build_component_ref): Likewise.
1349 (objc_copy_binfo): Likewise.
1350 (objc_xref_basetypes): Likewise.
1351 (objc_lookup_protocol): Likewise.
1352 (objc_compare_protocols): Likewise.
1353 (objc_volatilize_decl): Likewise.
1354 (encode_aggregate_fields): Likewise.
1355 (volatilized_hash): Likewise.
1356 (volatilized_eq): Likewise.
1357 (objc_compare_types): Likewise.
1358 (objc_type_quals_match): Likewise.
1359 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
1361 (get_class_ivars): Add second parameter indicating if entire
1362 hierarchy is desired.
1363 (struct volatilized_type): New type.
1364 (volatilized_htab): New hash table.
1365 (objc_types_compatible_p, objc_comptypes): Remove functions.
1366 (synth_module_prologue): Do not initialize 'unused_list'.
1367 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
1368 (objc_declare_alias): Implement as a typedef.
1369 (objc_substitute_decl, objc_gimplify_expr): Reformat.
1370 (objc_get_class_ivars): Adjust call to get_class_ivars().
1371 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
1372 build_ivar_reference, get_super_receiver): Call
1373 objc_build_component_ref() instead of build_component_ref().
1374 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
1376 (build_private_template): Call objc_build_struct() instead of
1377 start_struct() and finish_struct().
1378 (hash_init): Initialize volatilized_htab.
1379 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
1380 ObjC++ impedance mismatches.
1381 (encode_aggregate_within): Streamline by calling
1382 encode_aggregate_fields().
1383 * objc-act.h (objc_types_compatible_p): Remove prototype.
1384 (OCTI_UNUSED_LIST, unused_list): Remove slot.
1385 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
1387 2005-05-18 Geoffrey Keating <geoffk@apple.com>
1389 * Make-lang.in (cc1obj-dummy): New.
1390 (cc1obj-checksum.c): New.
1391 (cc1obj-checksum.o): New.
1392 (cc1obj): Add cc1obj-checksum.o.
1394 2005-05-18 Mike Stump <mrs@apple.com>
1397 * objc-act.c (struct interface_tuple): Mark it up for GC.
1398 (interface_htab): It is really a struct interface_tuple.
1400 2005-05-17 Ziemowit Laski <zlaski@apple.com>
1401 Mike Stump <mrs@apple.com>
1403 Yet more Objective-C++...
1405 * objc-act.c (objc_finish_try_stmt): Add return value.
1406 (objc_build_synchronized): Likewise.
1408 * objc-act.c (objc_is_gcable_type): Add.
1409 (objc_substitute_decl): Add.
1410 (objc_build_ivar_assignment): Add.
1411 (objc_build_global_assignment): Add.
1412 (objc_build_strong_cast_assignment): Add.
1413 (objc_is_ivar_reference_p): Add.
1414 (objc_is_global_reference_p): Add.
1415 (objc_generate_write_barrier): Add.
1416 (objc_rewrite_function_call): Add.
1417 (objc_gimplify_expr): Add Objective-C++ support.
1418 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
1419 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
1420 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
1421 (DUP_TYPE_OBJC_INFO): Likewise.
1422 (struct imp_entry): Add field has_cxx_cdtors.
1423 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
1424 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
1425 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
1426 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
1427 OCTI_ASSIGN_STRONGCAST_DECL.
1428 (umsg_fast_decl): Add.
1429 (objc_assign_ivar_decl): Add.
1430 (objc_assign_ivar_fast_decl): Add.
1431 (objc_assign_global_decl): Add.
1432 (objc_assign_strong_cast_decl): Add.
1433 (objc_method_list_ptr): Add.
1434 (objc_method_proto_list_ptr): Add.
1435 (objc_ivar_list_ptr): Add.
1437 * objc-act.c (should_call_super_dealloc): Add.
1438 (OBJC_VERSION): Bump to 6.
1439 (objc_is_gcable_type): Add.
1440 (objc_substitute_decl): Add.
1441 (objc_build_ivar_assignment): Add.
1442 (objc_build_global_assignment): Add.
1443 (objc_build_strong_cast_assignment): Add.
1444 (objc_is_gcable_p): Add.
1445 (objc_is_ivar_reference_p): Add.
1446 (objc_is_global_reference_p): Add.
1447 (generate_shared_structures): Add flags parameter.
1448 (objc_generate_cxx_ctor_or_dtor): Add.
1449 (objc_generate_cxx_cdtors): Add.
1450 (add_class): Add name parameter.
1451 (objc_types_share_size_and_alignment): Add.
1452 (comp_proto_with_proto): Add strict parameter.
1453 (CLS_HAS_CXX_STRUCTORS): Add.
1454 (TAG_ASSIGNIVAR): Add.
1455 (TAG_ASSIGNGLOBAL): Add.
1456 (TAG_ASSIGNSTRONGCAST): Add.
1457 (TAG_MSGSEND_FAST): Add.
1458 (TAG_ASSIGNIVAR_FAST): Add.
1459 (TAG_CXX_CONSTRUCT): Add.
1460 (TAG_CXX_DESTRUCT): Add.
1461 (OBJC_LOOKUP_CLASS): Add.
1462 (OBJC_LOOKUP_NO_SUPER): Add.
1463 (objc_finish_file): Add pch support.
1464 (objc_finish_implementation): Add Objective-C++ support.
1465 (synth_module_prologue): Likewise.
1466 (synth_module_prologue): Add fast dispatching.
1467 (objc_get_class_reference): Add Objective-C++ support.
1468 (objc_generate_write_barrier): Likewise.
1469 (next_sjlj_build_enter_and_setjmp): Likewise.
1470 (objc_begin_try_stmt): Likewise.
1471 (build_next_objc_exception_stuff): Add fast ivar support.
1472 (build_private_template): Mark the record as used so debug
1473 information is generated.
1474 (build_protocol_template): Add Objective-C++ support.
1475 (objc_method_parm_type) Likewise.
1476 (objc_generate_cxx_ctor_or_dtor): Likewise.
1477 (objc_generate_cxx_cdtors): Likewise.
1478 (build_protocol_initializer): Likewise.
1479 (build_category_template): Likewise.
1480 (build_class_template): Likewise.
1481 (build_method_list_template): Likewise.
1482 (build_category_initializer): Likewise.
1483 (build_shared_structure_initializer): Likewise.
1484 (objc_finish_message_expr): Likewise.
1485 (build_objc_method_call): Add fast dispatch support.
1486 (lookup_method_static): Add support to end search at superclasses.
1487 (add_method_to_hash_list): Add strict parameter to
1488 comp_proto_with_proto.
1489 (objc_add_method): Likewise.
1490 (objc_add_method): Also set the interface_value.
1491 (add_instance_variable): Add Objective-C++ support.
1492 (objc_is_public): Likewise.
1493 (start_class): Likewise.
1494 (continue_class): Likewise.
1495 (encode_aggregate_within): Likewise.
1496 (start_method_def): Likewise.
1497 (objc_start_function): Clear current_function_returns_value
1498 and current_function_returns_null.
1499 (really_start_method): Add Objective-C++ support.
1500 (objc_finish_method_definition): Add warning for missing
1502 (finish_objc): Add Objective-C++ support.
1503 (generate_objc_image_info): Likewise.
1504 (objc_lookup_ivar): Likewise.
1505 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
1506 (INIT_TYPE_OBJC_INFO): Likewise.
1507 (DUP_TYPE_OBJC_INFO): Likewise.
1509 2005-04-23 DJ Delorie <dj@redhat.com>
1511 * objc-act.c: Adjust warning() callers.
1513 2005-04-21 Roger Sayle <roger@eyesopen.com>
1515 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
1516 this field of an objc method decl.
1517 * objc-act.c (build_method_decl): Take an additional "ellipsis"
1518 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
1519 (objc_build_method_signature): Accept additional "ellipsis"
1520 argument and pass it to build_method_decl.
1521 (get_arg_type_list, start_method_def, gen_method_decl): Use
1522 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
1523 TREE_OVERFLOW field of a TREE_LIST node.
1525 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
1528 * objc-act.c (objc_start_function): Create stack level for context
1529 of identifiers with variably modified type.
1531 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
1535 * objc-act.c (objc_start_function): Push context on
1536 label_context_stack.
1538 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
1540 * objc-act.c (next_sjlj_build_enter_and_setjmp,
1541 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
1542 Call c_common_truthvalue_conversion.
1544 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
1546 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
1547 objc/objc-parse.c, objc/objc-parse.y): Remove
1548 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
1549 objc.distclean, objc.maintainer-clean): Update for new parser.
1550 * config-lang.in (gtfiles): Update for new parser.
1552 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
1554 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
1557 2005-01-27 Matt Austern <austern@apple.com>
1559 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
1560 calling instantiate_pending_templates.
1562 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
1565 * objc-act.c (build_selector_translation_table): Use
1566 input_location in the diagnostic for the GNU runtime or if
1567 TREE_PURPOSE (chain) is NULL.
1569 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
1572 * objc-act.c (objc_types_compatible_p): New function.
1573 * objc-act.h (objc_types_compatible_p): Declare.
1574 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
1576 2005-01-16 Ziemowit Laski <zlaski@apple.com>
1578 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
1581 2005-01-15 Ziemowit Laski <zlaski@apple.com>
1584 * objc-act.c (get_arg_type_list): Decay function arguments into
1586 (objc_push_parm): Likewise; bring PARM_DECL construction closer
1587 in line with what the C front-end does.
1588 (objc_get_parm_info): Call pushdecl() and finish_decl() on
1589 each PARM_DECL, like the C front-end does.
1590 (start_method_def): Remove redundant ARRAY_TYPE decay.
1591 (objc_start_function): Bring closer in line with what the
1592 C front-end does for functions.
1594 2005-01-14 Mike Stump <mrs@apple.com>
1596 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
1597 that -fobjc-exceptions is accepted.
1599 2004-12-30 Ziemowit Laski <zlaski@apple.com>
1602 * objc-act.c (get_arg_type_list, start_method_def): Decay
1603 array arguments into pointers.
1604 (gen_type_name_0): Learn to pretty-print array types.
1606 2004-12-15 Ziemowit Laski <zlaski@apple.com>
1608 * objc-act.c (build_private_template): Change to return 'void'; do
1609 not set ivar_context, uprivate_record or objc_instance_type.
1610 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
1611 retrieve protocol list from the pointee rather than the pointer itself;
1612 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
1613 TYPE_OBJC_PROTOCOL_LIST.
1614 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
1615 construct a variant of the pointee as well as the pointer, and
1616 store protocol information in the former. When creating variants
1617 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
1618 TYPE_OBJC_INTERFACE information.
1619 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
1620 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
1621 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
1622 holding an IDENTIFIER_NODE.
1623 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
1624 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
1625 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
1626 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
1627 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
1629 (continue_class): For @implementations, set ivar_context,
1630 uprivate_record and objc_instance_type, for @interfaces, call
1631 build_private_template().
1632 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
1633 TYPE_OBJC_INTERFACE.
1634 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
1635 accessing TYPE_OBJC_PROTOCOL_LIST.
1636 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
1637 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
1638 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
1639 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
1640 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
1641 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
1642 TYPE_LANG_SPECIFIC(...).
1643 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
1644 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
1645 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
1646 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
1647 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
1649 2004-11-29 Joseph Myers <joseph@codesourcery.com>
1652 * Make-lang.in (objc/objc-act.o): Update dependencies.
1653 * objc-act.c (objc_finish_file): Call
1654 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
1656 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
1659 * obj-act.c (encode_type): 96bits doubles are encoded the
1660 same way as 64bit and 128bit doubles are.
1662 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
1664 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
1666 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
1669 * objc-act.c (generate_method_descriptors): Remove setting
1670 the new decls' type to variable_length_type.
1671 (generate_ivar_lists): Likewise.
1672 (generate_dispatch_tables): Likewise.
1674 2004-10-30 Ziemowit Laski <zlaski@apple.com>
1676 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
1677 contains the result of the ID lookup by the C or C++
1678 front-end; in class methods, use OTHER if it exists;
1679 in instance methods, use OTHER only if it is locally
1682 2004-10-26 Ziemowit Laski <zlaski@apple.com>
1684 * objc-act.c (finish_class): Do not synthesize bogus
1685 'extern objc_object *_Foo;' declarations for @interface Foo.
1687 2004-10-25 Ziemowit Laski <zlaski@apple.com>
1688 David Ayers <d.ayers@inode.at>
1690 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
1691 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
1692 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
1693 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
1694 (objc_is_id): Add test for 'super'.
1695 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
1696 receivers; if class methods are not found in protocol lists, search
1697 for instance methods therein and warn if one is found. Look in
1698 global hash tables for suitable method as a last resort when messaging
1699 'id <Proto>', 'Class <Proto>' and invalid receiver types.
1700 (objc_add_method): Insert instance methods listed in protocols into
1701 the global class method hash table.
1702 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
1703 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
1704 addition to 'id <Proto>'.
1706 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
1709 * objc-act.c (objc_build_string_object): Create a CONST_DECL
1710 for the NeXT runtime case.
1712 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
1714 * objc-act.c: Fix comment typos.
1716 2004-09-24 Ziemowit Laski <zlaski@apple.com>
1718 * objc-act.c (init_objc_symtab, init_module_descriptor,
1719 build_shared_structure_initializer): When initializing 'long'
1720 fields, ensure that the initializer value is also 'long'.
1722 2004-09-24 Zack Weinberg <zack@codesourcery.com>
1724 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
1726 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
1727 (build_selector_translation_table): Use %J in diagnostic
1728 instead of diddling input_line. Fix spelling.
1730 2004-09-21 Ziemowit Laski <zlaski@apple.com>
1732 * objc-act.c (objc_fold_objc_type_ref): New function.
1733 * objc-act.h (objc_fold_objc_type_ref): New prototype.
1735 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
1737 * objc-act.c (objc_start_function, really_start_method,
1738 objc_get_parm_info, start_method_def): Update to new arg_info
1741 2004-09-07 Ziemowit Laski <zlaski@apple.com>
1743 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
1745 (objc/objc-act.o): Depend on $(HASHTAB_H).
1746 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
1747 objcp-decl.h instead of c-tree.h.
1748 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
1749 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
1750 build_protocol_template): Adjust prototypes.
1751 (build_module_initializer_routine, start_class, continue_class,
1752 finish_class, start_method_def, objc_start_function, start_protocol,
1753 build_method_decl, objc_add_method, add_instance_variable,
1754 build_ivar_reference, is_ivar, is_private, get_super_receiver,
1755 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
1756 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
1757 create_field_decl): New prototypes.
1758 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
1759 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
1760 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
1761 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
1762 (CLASS_TYPEDEF_NAME): New.
1763 (TAG_EXECCLASS): Change from a global variable to a #define.
1764 (TAG_RETURN_STRUCT): Delete.
1765 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
1766 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
1767 (string_descriptor): New struct.
1768 (string_htab): New hash table.
1769 (string_hash, string_eq): New prototypes.
1770 (generate_struct_by_value_array): Call create_field_decl() instead of
1771 create_builtin_decl().
1772 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
1773 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
1774 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
1775 and cp_finish_file().
1776 (define_decl, get_static_reference, get_protocol_reference,
1777 create_builtin_decl): Remove functions.
1778 (objc_start_class_interface, objc_start_category_interface,
1779 objc_start_protocol, objc_continue_interface, objc_finish_interface,
1780 objc_start_class_implementation, objc_start_category_implementation,
1781 objc_continue_implementation, objc_finish_implementation,
1782 objc_set_visibility, objc_set_method_type,
1783 objc_build_method_signature, objc_add_method_declaration,
1784 objc_start_method_definition, objc_add_instance_variable,
1785 objc_get_protocol_qualified_type, create_field_decl,
1786 start_var_decl, finish_var_decl): New functions.
1787 (setup_string_decl): Simplify since it is only called once.
1788 (synth_module_prologue): Call build_class_template(); predefine 'id'
1789 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
1790 hooks for duration of function; fix GNU runtime messenger signatures
1791 to correspond to reality; forward-declare '__objc_exec_class' for the
1792 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
1793 'extern "C" { ... }' wrappers around synthesized declarations; call
1794 build_protocol_template() and build_category_template().
1795 (string_hash, string_eq): New functions.
1796 (objc_build_string_object): Check metaclass correctness only once;
1797 store string literals in hash table.
1798 (objc_build_constructor): Do not convert initializer elements;
1799 adjust for ObjC++ impedance mismatch.
1800 (build_objc_symtab_template): Call create_field_decl() instead of
1801 create_builtin_decl().
1802 (init_objc_symtab): Add missing conversion to initializer element.
1803 (build_metadata_decl): Call start_var_decl() instead of define_decl().
1804 (generate_objc_symtab_decl): Do not call build_category_template();
1805 call start_var_decl() and finish_var_decl() instead of start_decl()
1807 (build_module_descriptor): Call create_field_decl() instead of
1808 grokfield(); call start_var_decl() and finish_var_decl() instead of
1809 start_decl() and finish_decl(); always mark module descriptor as
1810 used; move GNU runtime-specific functionality to
1811 build_module_initializer_routine().
1812 (build_module_initializer_routine): New function, broken off of
1813 build_module_descriptor().
1814 (objc_static_init_needed_p, objc_generate_static_init_call): New
1816 (generate_static_references, generate_strings,
1817 build_selector_translation_table, generate_descriptor_table,
1818 generate_ivars_list, generate_dispatch_table, generate_category): Call
1819 start_var_decl() and finish_var_decl() instead of start_decl() and
1820 finish_decl(); build a type directly instead of via groktypename().
1821 (build_selector_reference_decl, build_selector_table_decl,
1822 build_class_reference_decl, build_protocol_reference,
1823 generate_objc_image_info): Call start_var_decl() instead of
1825 (build_selector_reference): For GNU runtime, do not call
1826 build_selector_reference_decl().
1827 (build_selector, build_typed_selector_reference): Always convert
1828 result to the selector type.
1829 (add_objc_string): Cast return value to 'char *'.
1830 (build_method_prototype_template, build_selector_template,
1831 build_method_template): Use actual selector type for fields
1832 pointing to selectors.
1833 (finish_objc): For GNU runtime, call
1834 build_module_initializer_routine() after build_module_descriptor().
1835 (generate_protocol_list, generate_shared_structures): Call
1836 start_var_decl() and finish_var_decl() instead of start_decl() and
1837 finish_decl(); build a type directly instead of via
1839 (synth_id_with_class_suffix): Return a string.
1840 (get_arg_type_list): For instance methods, use the instance type for
1841 'self'; do not call groktypename_in_parm_context().
1842 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
1843 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
1844 handle RECORD_TYPEs in ObjC as well as ObjC++.
1845 (objc_is_id): New function.
1846 (objc_is_object_ptr): Return the canonical type node.
1847 (objc_get_class_ivars): Simplify using get_class_ivars().
1848 (get_class_ivars): Remove second parameter; create a fresh copy
1849 of the ivar list for each call; do not check for existence of
1851 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
1852 (objc_init_exceptions): When using SJLJ-style exceptions, require
1853 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
1855 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
1856 objc_object_type instead of objc_id_type.
1857 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
1858 a VAR_DECL before placing it in the appropriate scope; do not
1859 call define_decl(); adjust call to c_begin_compound_stmt();
1860 use objc_object_type instead of objc_id_type.
1861 (build_next_objc_exception_stuff): Call create_field_decl() instead
1862 of create_builtin_decl(); construct type directly instead of calling
1863 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
1864 (build_private_template): Adjust call to get_class_ivars(); build
1865 a type directly instead of via groktypename().
1866 (build_protocol_template, build_method_prototype_list_template,
1867 build_method_prototype_template, build_category_template,
1868 build_selector_template, build_class_template, build_super_template,
1869 build_ivar_template, build_ivar_list_template,
1870 build_method_list_template, build_method_template):
1871 Call create_field_decl() instead of grokfield().
1872 (objc_method_parm_type): Do not call groktypename().
1873 (generate_descriptor_table): Call start_var_decl() and
1874 finish_var_decl() instead of start_decl() and finish_decl().
1875 (generate_method_descriptors, build_protocol_initializer,
1876 generate_dispatch_tables, build_category_initializer,
1877 build_shared_structure_initializer): Do not call groktypename().
1878 (generate_protocols): Call start_var_decl() and finish_var_decl()
1879 instead of start_decl() and finish_decl(); do not call groktypename().
1880 (error_with_ivar): Remove last parameter.
1881 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
1882 to CLASS_IVARS lists; adjust calls to error_with_ivar().
1883 (generate_ivar_lists): Convert one of the initializer elements; do
1884 not call groktypename().
1885 (get_arg_type_list, start_method_def, gen_method_def): Account for
1886 new representation of variable arguments and '...' in Objective-C
1887 methods; add Objective-C++ impedance matching code.
1888 (is_objc_type_qualifier): Remove function.
1889 (adjust_type_for_id_default): Simplify; there is no longer a need to
1890 wade through declspecs.
1891 (lookup_interface, start_class, continue_class,
1892 finish_class, start_method_def, start_protocol, build_method_decl,
1893 objc_add_method, add_instance_variable, build_ivar_reference,
1894 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
1895 Make into static functions.
1896 (receiver_is_class_object): Use new IS_CLASS() macro.
1897 (objc_build_message_expr): Tweak ObjC++ message argument handling;
1898 call objc_finish_message_expr() instead of finish_message_expr().
1899 (finish_message_expr): Rename to objc_finish_message_expr(); use
1900 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
1901 call gen_type_name() instead of gen_declaration(); call objc_is_id()
1902 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
1903 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
1904 (build_objc_method_call, warn_with_method): Do not call groktypename().
1905 (build_ivar_reference): Call convert() instead of clobbering in a
1907 (hash_init): Initialize string_htab hash table.
1908 (add_instance_variable): Simplify parameter list; do not call grokfield();
1909 do not populate CLASS_IVARS list.
1910 (start_class): Check for the existence of super class, if one was specified.
1911 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
1912 call build_class_template(); adjust call to get_class_ivars(); call
1913 build_decl(), pushdecl() and finish_decl() instead of define_decl().
1914 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
1916 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
1917 (start_protocol): Do not call build_protocol_template(); use
1918 PROTOCOL_BINFO_ELTS for the tree vector size.
1919 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
1920 (encode_pointer): Encode 'const char *' as 'r*', for backwards
1922 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
1923 (encode_type): Handle the 'const' qualifier here.
1924 (objc_parmlist): New global variable, sued by objc_push_parm and
1925 objc_get_parm_info().
1926 (objc_push_parm, objc_get_parm_info): New functions.
1927 (objc_expr_last): Remove function.
1928 (synth_self_and_ucmd_args): For instance methods, use the instance
1929 type for 'self'; call objc_push_parm() instead of push_parm_decl().
1930 (start_method_def): Do not call push_scope(), declare_parm_level(),
1931 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
1932 just use objc_push_parm() and objc_get_parm_info().
1933 (comp_method_with_proto): Remove function.
1934 (objc_types_are_equivalent): Strip away indirections before comparing
1936 (comp_proto_with_proto): Do not call groktypename(); types are no
1937 longer in raw declspec format.
1938 (objc_start_function): New function.
1939 (really_start_method): Call comp_proto_with_proto() instead of
1940 comp_method_with_proto(); call objc_start_function() instead of
1941 hand-crafting a function declarator.
1942 (continue_method_def, objc_expand_function_end): Remove functions.
1943 (get_super_receiver): Call objc_get_current_scope() instead of
1944 get_current_scope(); reference 'super_class' field (instead of
1946 (finish_method_def): Rename to objc_finish_method_definition() and
1947 add a function decl parameter; move method encoding call from
1948 objc_expand_function_end().
1949 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
1950 gen_declaration_1): Remove functions.
1951 (tmpbuf, RAW_DECLSPEC): Remove.
1952 (gen_declaration): Remove second parameter; simplify to deal
1953 with TYPE_P nodes instead of raw declspecs.
1954 (gen_type_name, gen_type_name_0): New functions.
1955 (gen_method_decl): Remove second parameter; call gen_type_name()
1956 instead of gen_declaration_1().
1957 (dump_interface): Adjust calls to gen_declaration() and
1958 gen_method_decl(); do not allocate a separate string buffer.
1959 (init_objc): Allocate a larger string buffer to accommodate
1960 dump_interface(); adjust call to build_module_descriptor();
1961 add call to build_module_initializer_routine() for the GNU
1963 (generate_classref_translation_entry): Do not call start_decl(); call
1964 finish_var_decl() instead of finish_decl(); call convert() instead of
1966 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
1967 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
1969 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
1970 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
1971 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
1972 objc_object_type and objc_object_name, respectively.
1973 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
1974 objc_class_name): New.
1975 (IS_CLASS): New macro.
1976 (IS_ID, IS_SUPER): Robustify.
1977 (OCTI_EXECCLASS_DECL, execclass_decl): New.
1978 (finish_file, start_class, continue_class, finish_class,
1979 start_method_def, continue_method_def, finish_method_def,
1980 start_protocol, finish_protocol, objc_build_throw_stmt,
1981 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
1982 objc_build_synchronized_epilogue, objc_build_try_prologue,
1983 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
1984 objc_build_finally_prologue, objc_build_finally_epilogue,
1985 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
1986 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
1987 get_class_reference, get_static_reference, get_object_reference,
1988 build_message_expr, finish_message_expr, build_selector_expr,
1989 build_ivar_reference, build_keyword_decl, build_method_decl,
1990 build_protocol_expr, build_objc_string_object, objc_declare_alias,
1991 objc_declare_class, objc_declare_protocols, objc_comptypes,
1992 objc_check_decl, build_encode_expr): Remove prototypes.
1993 (imp_count, cat_count): Make GGC-aware.
1994 (OBJC_SET_TYPE_NAME): New macro.
1996 2004-09-03 Ziemowit Laski <zlaski@apple.com>
1998 * config-lang.in: Update copyright notice.
1999 (lang_requires): Indicate that ObjC requires C to be built first.
2001 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2003 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
2005 (build_objc_string_object): Rename to objc_build_string_object().
2006 (get_class_reference): Rename to objc_get_class_reference().
2007 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
2008 (next_sjlj_build_catch_list, get_super_receiver): Call
2009 objc_get_class_reference() instead of get_class_reference().
2010 (build_keyword_decl): Rename to objc_build_keyword_decl().
2011 (build_message_expr): Rename to objc_build_message_expr().
2012 (build_protocol_expr): Rename to objc_build_protocol_expr().
2013 (build_selector_expr): Rename to objc_build_selector_expr().
2014 (build_encode_expr): Rename to objc_build_encode_expr().
2015 * objc-act.h (get_class_ivars_from_name): Rename prototype to
2016 objc_get_class_ivars().
2017 (get_class_reference): Rename prototype to objc_get_class_reference().
2018 (build_message_expr): Rename prototype to objc_build_message_expr().
2019 (build_selector_expr): Rename prototype to objc_build_selector_expr().
2020 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
2021 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
2022 (build_objc_string_object): Rename prototype to
2023 objc_build_string_object().
2025 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2027 * objc-act.c (lookup_interface): Make function 'static' and add a
2029 (objc_check_decl, get_class_reference, objc_declare_alias,
2030 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
2031 instead of is_class_name().
2032 (get_super_receiver, objc_clear_super_receiver): Call
2033 objc_get_current_scope() instead of get_current_scope().
2034 (is_class_name): Rename to objc_is_class_name.
2035 (lookup_objc_ivar): Rename to objc_lookup_ivar.
2037 2004-08-28 Ziemowit Laski <zlaski@apple.com>
2039 * objc-act.c (objc_is_reserved_word): New function.
2041 2004-08-15 Ziemowit Laski <zlaski@apple.com>
2043 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
2044 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
2045 (objc/objc-parse.o): Do not depend on gtype-objc.h.
2046 * objc-act.c: Do not include gtype-objc.h.
2047 (finish_file): Rename to objc_finish_file().
2048 * objc-act.h (finish_file): Update copyright notice; remove prototype.
2049 * objc-lang.c: Update copyright notice; include diagnostic.h,
2050 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
2052 (finish_file): New hook routine.
2053 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
2054 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
2055 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
2056 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
2057 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
2058 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
2059 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
2060 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
2061 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
2062 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
2063 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
2064 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
2065 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
2066 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
2067 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
2068 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
2069 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
2070 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
2071 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
2072 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
2073 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
2074 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
2075 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
2076 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
2077 Move to c-objc-common.h.
2080 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2082 Copying and distribution of this file, with or without modification,
2083 are permitted in any medium without royalty provided the copyright
2084 notice and this notice are preserved.