1 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
3 * objc-act.c (objc_get_protocol_qualified_type): detect cases
4 where we are asked to attach a protocol to something which is not
5 an Objective-C object type, and produce an error.
7 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
9 * objc-act.c (objc_add_property_declaration): Check that the type
10 of a property and of an inherited property match.
11 (objc_maybe_build_component_ref): Tidied up indentation and
13 (objc_common_type): Added new type of check (-5).
14 (objc_add_synthesize_declaration_for_property): Check that the
15 property to synthesize and the instance variable to use have the
18 2010-11-10 Joseph Myers <joseph@codesourcery.com>
20 * objc-act.c (objc_init): Use %' in diagnostic.
21 (objc_set_method_opt): Remove trailing '.' from diagnostic.
23 2010-11-10 Joseph Myers <joseph@codesourcery.com>
25 * objc-act.c (dump_base_name): Don't declare here.
27 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
29 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
30 search for the @property declation only in the current context,
31 but also in inherited properties. Do not mark the original
32 PROPERTY_DECL in the @interface or @protocol with
34 (check_methods): To check if a method is associated with a
35 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
36 (check_accessible_methods): Same change.
37 * objc-act.h: Updated comment.
39 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
41 * objc-act.c (objc_add_synthesize_declaration_for_property):
42 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
43 checking for an existing @synthesize or @dynamic declaration.
44 Search for an inherited @property declaration if none is found in
45 the local interface. If the required instance variable does not
46 exist, return instead of trying to continue to prevent a compiler
47 crash later. Check that the instance variable is not already
48 being used by another @synthesize.
49 (objc_add_dynamic_declaration_for_property): Iterate over
50 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
51 existing @synthesize or @dynamic declaration.
52 (objc_synthesize_getter): Search for the getter declaration in
53 protocols and superclasses as well.
54 (objc_synthesize_setter): Search for the setter declaration in
55 protocols and superclasses as well.
57 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
59 * objc-act.c (lookup_property): When checking categories, also
60 check the protocols attached to each.
61 (objc_add_property_declaration): Determine the
62 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
63 error message. Search for an existing property declaration with
64 the same name which would be inherited from the class hiearchy,
65 and produce an error if it has incompatible attributes.
66 (check_methods): Changed second parameter. If the method is a
67 getter or setter for a property, do not warn if it is inherited as
68 opposed to implemented directly in the class.
69 (check_protocol): Updated calls to check_methods.
70 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
71 PROPERTY_GETTER_NAME here; this is now done earlier, in
72 objc_add_property_declaration.
73 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
75 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
77 Fixed using the Objective-C 2.0 syntax with self and super.
78 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
79 (maybe_make_artificial_property_decl): Added 'implementation'
80 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
81 looking up getters or setters for a class. If an implementation
82 is specified, search it as well for a getter or setter.
83 (objc_maybe_build_component_ref): Updated calls to
84 maybe_make_artificial_property_decl; added code to deal with
85 'self' and 'super' and with methods declared locally in the
86 implementation. Store the getter call expression in the
87 PROPERTY_REF instead of throwing it away.
88 (objc_build_class_component_ref): Updated calls to
89 maybe_make_artificial_property_decl, and store the getter call
90 expression in PROPERTY_REF instead of throwing it away.
91 (lookup_method_static): Implemented
92 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
93 (objc_gimplify_property_ref): Do not build the getter method call
94 here; instead use the one stored in the PROPERTY_REF. If it's not
95 there, produce helpful error messages.
96 * objc-tree.def (PROPERTY_REF): Increased the number of operands
97 from 2 to 3. Updated comments.
98 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
100 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
103 * objc-act.c (objc_build_string_object): Amend for renamed hook.
104 (objc_string_ref_type_p): New.
105 (objc_check_format_arg): New.
107 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
109 Fixed using the Objective-C 2.0 dot-syntax with class names.
110 * objc-act.c (objc_build_class_component_ref): New.
112 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
114 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
116 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
117 if set to 'true', return 'true' for Class objects. Do not remove
118 more than on pointer indirection.
119 (objc_add_property_declaration): Only warn about 'assign'
120 semantics for Objective-C objects if warn_property_assign_default;
121 and do not warn if the property is readonly or if the type is a Class.
122 (objc_finish_foreach_loop): Updated calls to
123 objc_type_valid_for_messaging.
125 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
127 Implemented -fobjc-std=objc1 flag.
128 * objc-act.c (objc_start_class_interface): If attributes are
129 specified when flag_objc1_only is set, print an error.
130 (objc_start_category_interface): Same change.
131 (objc_start_protocol): Same change.
132 (objc_add_method_declaration): Same change.
133 (objc_start_method_definition): Same change.
134 (objc_build_keyword_decl): Same change.
135 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
136 flag_objc1_set is set, print an error.
137 (objc_set_method_opt): If flag_objc1_only is set, print an error.
138 (objc_add_property_declaration): Same change.
139 (objc_add_synthesize_declaration): Same change.
140 (objc_add_dynamic_declaration): Same change.
141 (objc_finish_foreach_loop): Same change.
142 (objc_maybe_build_component_ref): If flag_objc1_only is set,
145 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
147 * objc-act.c (maybe_make_artificial_property_decl): New.
148 (objc_maybe_build_component_ref): Call
149 maybe_make_artificial_property_decl if a property can not be
150 found. Do not call objc_finish_message_expr if
151 PROPERTY_HAS_NO_GETTER.
152 * objc-act.h Updated comments.
153 (PROPERTY_HAS_NO_GETTER): New.
154 (PROPERTY_HAS_NO_SETTER): New.
155 * objc-tree.def: Updated comment.
157 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
159 Implemented format and noreturn attributes for Objective-C methods.
160 * objc-act.c (objc_start_method_definition): If method attributes
161 are specified emit a warning and ignore them.
162 (build_objc_method_call): Moved deprecation warnings from here ...
163 (objc_finish_message_expr): to here. Do not emit deprecation
164 warnings if the receiver is of type 'id'.
165 (really_start_method): Install 'deprecation' and 'noreturn'
167 (objc_decl_method_attributes): Carefully filter out the list of
168 attributes, allowing only "noreturn", "format", "sentinel" and
169 "deprecated". In the case of "format", adjust the arguments.
170 Always process the attributes in the same way no matter if
171 "sentinel" is in the list or not.
173 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
175 * objc-act.c (objc_maybe_build_component_ref): Warn about using
176 deprecated properties.
177 (objc_maybe_printable_name): Support PROPERTY_DECL.
179 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
181 Implemented Objective-C 2.0 property accessors.
182 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
183 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
184 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
185 (objc_getProperty_decl): New.
186 (objc_setProperty_decl): New.
187 (objc_copyStruct_decl): New.
188 (objc_getPropertyStruct_decl): New.
189 (objc_setPropertyStruct_decl): New.
190 * objc-act.c (build_objc_property_accessor_helpers): New.
191 (synth_module_prologue): Call
192 build_objc_property_accessor_helpers.
194 (objc_synthesize_getter): Implemented synthesizing getters that
195 work with properties that are not nonatomic, assign properties.
196 (objc_synthesize_setter): Implemented synthesizing setters that
197 work with properties that are not nonatomic, assign properties.
199 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
201 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
202 * objc-tree.def (PROPERTY_REF): New.
203 * objc-act.h: Added comments for all the PROPERTY_ macros.
204 (PROPERTY_NAME): Use DECL_NAME.
205 (PROPERTY_COPIES): Removed.
206 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
207 (PROPERTY_NONATOMIC): New.
208 (objc_property_assign_semantics): Make it a typedef.
209 (PROPERTY_ASSIGN_SEMANTICS): New.
210 (PROPERTY_DYNAMIC): New.
211 (PROPERTY_REF_OBJECT): New.
212 (PROPERTY_REF_PROPERTY_DECL): New.
213 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
214 (in_objc_property_setter_name_context): Removed.
215 (objc_add_property_declaration): Removed copies and ivar arguments
216 and code supporting them. Fixed recovering when readonly and
217 setter attributes are specified. Removed support for @property in
218 @implementation context. Updated error message. Double-check
219 that a property does not have a DECL_INITIAL. Validate the
220 property assign semantics and emit appropriate errors and
221 warnings. Check for duplicate property declarations. Set
222 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
223 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
224 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
225 PROPERTY_IVAR_NAME to NULL_TREE.
226 (objc_build_getter_call): Renamed to
227 objc_maybe_build_component_ref. If the property is not found in
228 the interface, search in the protocol list. Do not generate the
229 getter call; instead, build and return a PROPERTY_REF.
230 (objc_is_property_ref): New.
231 (objc_setter_func_call): Removed.
232 (get_selector_from_reference): Removed.
233 (is_property): Removed.
234 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
235 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
236 the PROPERTY_REF. Generate an error if the property is read-only.
237 (build_property_reference): Removed.
238 (objc_finish_message_expr): Removed check to produce "readonly
239 property can not be set" error when
240 in_objc_property_setter_name_context. We now generate the error
241 earlier, in objc_maybe_build_modify_expr, which will only generate
242 the setter call if the property is readwrite.
243 (check_methods): Recognize dynamic properties.
244 (check_methods_accessible): Same change.
245 (objc_build_property_ivar_name): Removed.
246 (objc_build_property_setter_name): Dropped bool argument. Always
247 add the ':' at the end.
248 (objc_gen_one_property_datum): Removed.
249 (objc_process_getter_setter): Removed.
250 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
251 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
252 DECL_SOURCE_LOCATION of the new method to be the same as the one
253 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
254 instead of trying to guess what it should be. Removed use of
255 CLASS_IVARS. Use the location of @synthesize for c_finish_return
256 and c_end_compound_statement.
257 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
258 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
259 Set the DECL_SOURCE_LOCATION of the new method to be the same as
260 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
261 is instead of trying to guess what it should be. Removed use of
262 CLASS_IVARS. Use the location of @synthesize for c_finish_return
263 and c_end_compound_statement. Emit an error and keep going,
264 instead of aborting, if the setter prototype does not have the
266 (objc_add_synthesize_declaration_for_property): New.
267 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
268 all arguments. Improved error message. Filled in the rest of the
269 function, which used to be a placeholder, with an actual
271 (objc_add_dynamic_declaration_for_property): New.
272 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
273 arguments. Improved error message. Filled in the rest of the
274 function, which used to be a placeholder, with an actual
276 (objc_gen_property_data): Rewritten.
277 (finish_class): Added explicit switch cases for
278 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
279 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
280 gcc_unreachable. Rewritten the processing of properties, in
281 particular to not synthesize prototypes for getters and setters if
282 they already exist and to install the getter and setter names into
283 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
284 warnings about setter, getter and ivar property attributes.
285 (objc_lookup_ivar): Removed support for properties.
286 (objc_gimplify_property_ref): New.
287 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
288 objc_gimplify_property_ref.
290 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
292 * objc-act.c (objc_add_property_declaration): Added arguments to
293 pass the various property attributes that were parsed with the
294 property declaration. Process arguments to determine the final
295 property attributes and produce error messages as appropriate.
296 Added temporary code to keep the compiler silent about variables
297 set but not used - for new attributes that are only checked but
299 (property_readonly): Removed.
300 (property_setter): Removed.
301 (property_getter): Removed.
302 (property_ivar): Removed.
303 (property_copies): Removed.
304 (objc_set_property_attr): Removed.
305 * objc-act.h (enum property_assign_semantics): New.
307 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
309 * objc-act.c (objc_add_property_variable): Renamed to
310 objc_add_property_declaration. Added location argument. Updated
311 warnings and errors to use it. Use error, not fatal_error, if a
312 property declaration is found outside an interface or
313 implementation context.
315 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
317 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
318 emit a warning that method parameter attributes are unimplemented.
319 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
320 (start_method_def): Copy attributes from each KEYWORD_DECL into
321 the corresponding PARM_DECL.
322 (objc_warn_deprecated_use): Removed.
323 (build_objc_method_call): Call warn_deprecated_use, not
324 objc_warn_deprecated_use.
325 (objc_maybe_printable_name): Do not try to get the identifier name
326 of DECLs that we don't recognize. Immediately return NULL for them.
327 (objc_printable_name): Removed C++-specific case, which is no
328 longer used. Updated comments.
330 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
332 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
333 (objc_demangle): Return NULL if demangling can not be done because
334 the string to demangle is not an Objective-C mangled method name.
335 Be smarter in demangling method names so that at least for methods
336 with no arguments we are able to almost always demangle '_' correctly.
338 (objc_maybe_printable_name): New.
339 (objc_printable_name): Call objc_maybe_printable_name. If it
340 returns NULL, call cxx_printable_name in Objective-C++.
342 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
344 Based on the CFString implementation in FSF apple/trunk branch.
346 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
348 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
350 * objc-act.c (get_objc_string_decl): Use a switch instead of a
351 chain of ifs. Use gcc_unreachable instead of abort.
352 (add_objc_string): Same change.
353 (generate_protocol_list): Same change - twice.
354 (synth_id_with_class_suffix): Same change.
355 (build_keyword_selector): Same change - twice.
356 (objc_build_message_expr): Same change.
357 (objc_build_selector_expr): Same change.
358 (check_methods): Same change - and added missing gcc_unreachable
360 (check_methods_accessible): Same change - twice, and added missing
361 gcc_unreachable for default case in one of them.
362 (start_class): Same change - and added missing gcc_unreachable for
364 (continue_class): Same change.
365 (objc_gen_property_data): Same change.
366 (finish_class): Same change.
367 (encode_type_qualifiers): Added missing gcc_unreachable.
368 (encode_type): Small code tidy up to reduce duplicated code. Use
369 gcc_unreachable instead of abort - twice.
370 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
371 twice. Added missing gcc_unreachable for default case - twice.
372 (dump_interface): Use a switch instead of a chain of ifs.
373 (handle_impent): Same change.
375 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
377 * objc-act.h (objc_inherit_code): Removed.
378 * objc-act.c (objc_inherit_code): Removed.
379 (objc_set_method_type): Removed.
380 (objc_build_method_signature): Added is_class_method argument.
381 Use it instead of the global objc_inherit_code variable.
382 (objc_add_method_declaration): Same change.
383 (objc_start_method_definition): Same change.
384 (objc_generate_cxx_ctor_or_dtor): Updated call to
385 objc_start_method_definition. Do not call objc_set_method_type.
386 (adjust_type_for_id_default): Mark as inline.
387 (objc_synthesize_getter): Updated call to
388 objc_start_method_definition. Do not set objc_inherit_code.
389 (objc_synthesize_setter): Updated call to
390 objc_start_method_definition. Do not set objc_inherit_code.
392 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
394 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
395 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
396 get it to compile in the current trunk.
398 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
401 * objc/objc-act.c (hash_class_name_enter): New.
402 (hash_class_name_lookup): New.
403 (objc_declare_alias): Enter alias name into hash table.
404 (objc_declare_class): Enter class name into hash table.
405 (objc_is_class_name): Do a hash look up of class name.
406 (hash_init): Initialize the two new hash tables.
407 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
408 declarations, removed class_chain and alias_chain.
410 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
412 * objc-lang.c (finish_file): Removed.
413 * objc-act.c (objc_finish_file): Renamed to
414 objc_write_global_declarations. Do not try to instantiate C++
415 templates when compiling Objective-C++ as this is now
416 automatically done before this function is called. Do not check
417 for syntax-only run or PCH generation as this is done by the
419 * objc-act.h (objc_finish_file): Removed.
421 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
423 Implemented parsing @synthesize and @dynamic for
424 Objective-C/Objective-C++.
425 * objc-act.c (objc_add_synthesize_declaration): New.
426 (objc_add_dynamic_declaration): New.
428 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
430 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
433 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
435 Merge from 'apple/trunk' branch on FSF servers.
437 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
440 * objc/objc-act.c (objc_is_class_name): template parameter is not
441 an objective class name.
442 (objc_generate_cxx_cdtors): Check for the null
443 objc_implementation_context.
445 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
447 Merge from 'apple/trunk' branch on FSF servers.
449 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
452 * objc/objc-act.c (objc_non_volatilized_type): New
454 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
457 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
458 types with proper attribute set and correctly.
459 (objc_volatilize_decl): Remove unneeded code.
460 (objc_type_quals_match): Use the new attribute to check on
462 (hash_init): removed unneeded code.
464 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
466 Merge from 'apple/trunk' branch on FSF servers.
468 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
471 * objc-act.c (objc_diagnose_private_ivar): New.
473 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
475 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
476 make its type 'objc_ivar_visibility_kind'.
477 (objc_start_class_interface): Update to use visibility enum.
478 (objc_start_class_implementation): Likewise.
479 (objc_set_visibility): Update to use visibility enum, warn that
480 @package is handle as per @public.
481 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
482 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
483 make its type 'objc_ivar_visibility_kind'.
485 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
487 merge from FSF apple 'trunk' branch.
488 2006 Fariborz Jahanian <fjahanian@apple.com>
490 Radars 4436866, 4505126, 4506903, 4517826
491 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
492 property_readonly, property_getter, property_setter, property_ivar,
493 property_copies, in_objc_property_setter_name_context: New vars.
494 (objc_set_property_attr): New.
495 (objc_add_property_variable): New.
496 (lookup_property_in_list): New.
497 (lookup_property): New.
498 (objc_build_getter_call): New.
499 (objc_setter_func_call): New.
500 (get_selector_from_reference): New.
501 (objc_build_setter_call): New.
503 (build_property_reference): New.
504 (objc_finish_message_expr): Detect readonly property and warn.
505 (objc_build_property_ivar_name): New.
506 (objc_build_property_setter_name): New.
507 (objc_gen_one_property_datum): New.
508 (objc_process_getter_setter): New.
509 (objc_synthesize_getter): New.
510 (objc_synthesize_setter): New.
511 (objc_gen_property_data): New.
512 (finish_class): Generate property data.
513 (comp_proto_with_proto): Separated from ...
514 (match_proto_with_proto): ... New.
515 (objc_lookup_ivar): Handle properties.
516 * objc-tree.def (PROPERTY_DECL): New tree code.
517 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
518 (METHOD_PROPERTY_CONTEXT): New.
519 (PROPERTY_NAME): New.
520 (PROPERTY_GETTER_NAME): New.
521 (PROPERTY_SETTER_NAME): New.
522 (PROPERTY_IVAR_NAME): New.
523 (PROPERTY_READONLY): New.
524 (PROPERTY_COPIES): New.
525 (TOTAL_CLASS_RAW_IVARS): New.
526 (CLASS_PROPERTY_DECL): New.
527 (IMPL_PROPERTY_DECL): New.
528 * objc-lang.c (objc_init_ts): Update fields for property_decl.
530 2010-10-13 Richard Henderson <rth@redhat.com>
532 * objc-act.c (objc_eh_personality): Update call to
533 build_personality_function.
535 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
537 merge from FSF apple 'trunk' branch.
539 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
540 Radar 3803157 (method attributes)
541 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
542 * objc/objc-act.c (objc_decl_method_attributes): New.
543 (objc_add_method_declaration): Process method's attribute.
544 (objc_start_method_definition): Ditto.
545 (build_objc_method_call): Inject method attribute into
547 (objc_method_decl): New.
548 (objc_warn_deprecated)use): New.
550 2010-10-07 Andi Kleen <ak@linux.intel.com>
552 * Make-lang.in (cc1obj-dummy): Remove.
553 (cc1obj-checksum): Change to run checksum over object files
556 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
559 * objc-act.c (objc_finish_foreach_loop): Convert return value of
560 countByEnumeratingWithState:objects:count: to long unsigned int.
562 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
564 * objc-act.c (build_objc_method_call): Replace calls to
565 build_function_call () with the VEC equivalent. Construct parameter
568 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
570 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
571 signal that the receiver has been used.
573 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
575 * README: Obsolete file removed.
577 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
579 Implemented fast enumeration for Objective-C.
580 * objc-act.c (build_fast_enumeration_state_template): New.
581 (TAG_ENUMERATION_MUTATION): New.
582 (TAG_FAST_ENUMERATION_STATE): New.
583 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
584 objc_enumeration_mutation_decl.
585 (objc_create_temporary_var): Allow providing a name to temporary
587 (objc_build_exc_ptr): Updated calls to
588 objc_create_temporary_var().
589 (next_sjlj_build_try_catch_finally): Same change.
590 (objc_finish_foreach_loop): New.
591 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
592 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
593 objc_enumeration_mutation_decl.
595 Merge from 'apple/trunk' branch on FSF servers.
597 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
600 * objc-act.c (objc_type_valid_for_messaging): New routine to check
601 for valid objc object types.
602 (objc_finish_foreach_loop): Check for invalid objc objects in
605 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
607 Merge from 'apple/trunk' branch on FSF servers.
609 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
612 * objc-act.c (objc_start_method_definition): Check for
613 error_mark_node for the selector name and make a quick exit.
615 2010-10-04 Andi Kleen <ak@linux.intel.com>
617 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
619 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
621 merge from FSF 'apple/trunk' branch.
622 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
625 * objc/objc-act.c (objc_set_method_opt): New function.
626 (objc_start_protocol, objc_finish_interface): Reset
627 objc_method_optional_flag flag.
628 (objc_add_method_declaration): Pass on the new
629 flag to objc_add_method.
630 (objc_add_method): Add optional methods to new chain in
632 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
633 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
634 class's optional method chains.
636 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
638 Merge from 'apple/trunk' branch on FSF servers.
640 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
643 * objc-act.c (objc_declare_class): Pick the right
646 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
648 Merge from 'apple/trunk' branch on FSF servers.
650 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
653 * objc-act.c (objc_check_global_decl): New
655 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
657 * objc-act.c (objc_is_reserved_word): Removed.
659 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
661 * objc-act.c (objc_add_method_declaration): Handle and ignore
663 (objc_start_method_definition): Likewise.
664 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
665 (objc_build_keyword_decl): Handle and ignore attributes.
667 2010-09-28 Richard Henderson <rth@redhat.com>
669 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
671 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
673 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
674 (objc_start_category_interface): Likewise.
675 (objc_start_protocol): Likewise.
677 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
679 Merge from 'apple/trunk' branch on FSF servers.
681 2005-08-23 Stuart Hastings <stuart@apple.com>
682 Ziemowit Laski <zlaski@apple.com>
685 * objc-act.c (objc_decay_parm_type): New function.
686 (get_arg_type_list): Decay types for all named arguments.
687 (objc_push_parm): Rebuild the PARM_DECL if its type has
690 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
692 * objc-act.c (encode_type): Fixed encoding enums with the next
695 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
697 Merge from 'apple/trunk' branch on FSF servers.
699 2005-07-18 Ziemowit Laski <zlaski@apple.com>
702 * objc-act.c (objc_compare_types): A new silent comparison
703 mode (-4), differing from regular comparison (-3) in that
704 'false' is returned instead of issuing warnings.
706 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
708 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
709 (encode_aggregate_within): Reorganized code to be more readable.
710 (encode_aggregate_fields): Updated second argument to be 'bool'
713 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
718 * objc-act.c: Improved comments for encoding functions.
719 (encode_aggregate_within): For the GNU runtime, rewritten some
720 obsfuscated code to clarify the various cases.
721 (encode_aggregate): Function removed.
722 (encode_array): Generate an error if asked to encode an incomplete
723 array as part of generating instance variables. Else, when
724 encoding an incomplete array inside a structure, encode it as an
726 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
728 (encode_gnu_bitfield): Encode enumerated types exactly in the same
729 type as integer types instead of using a hardcoded 'i'. If asked
730 to encode a non-integer type as a bitfield, do not abort
731 compilation immediately; instead generate an error, then skip the
733 (encode_type): Use a 'switch' instead of a sequence of 'if's.
734 Added a 'default' clause that gets executed if the type can not be
735 matched, and that encodes it as '?' (unknown) and produces a
736 warning. For the GNU runtime, encode enumerated types exactly in
737 the same way as integer types instead of using a hardcoded 'i'.
738 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
739 Encode C++ reference types as pointers. Call encode_vector to
741 (encode_vector): New function.
743 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
745 Merge from 'apple/trunk' branch on FSF servers. I modified the
746 changes to be used only when compiling for the NeXT runtime.
748 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
752 * objc-act.c (encode_type): Remove the hack.
754 2005-07-20 Ziemowit Laski <zlaski@apple.com>
757 * objc-act.c (pointee_is_readonly): New function.
758 (encode_pointer, encode_aggregate_within, encode_type):
759 Attempt to emulate GCC 3.3 when generating type encodings.
761 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
763 Merge from 'apple/trunk' branch on FSF servers.
765 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
768 * objc-act.c (objc_have_common_types): New function.
770 2005-06-22 Ziemowit Laski <zlaski@apple.com>
773 * objc-act.c (objc_common_type): New function.
775 2010-09-27 Richard Guenther <rguenther@suse.de>
777 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
778 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
780 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
782 * objc-act.c: Removed historical, obsolete comment at the top of
785 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
788 * objc-act.c (objc_start_method_definition): Do not abort upon a
789 'method definition not in @implementation context' error. Return
792 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
795 * objc-act.c (objc_get_interface_ivars): New function.
796 (objc_collecting_ivars): New variable.
797 (continue_class): Set and reset objc_collecting_ivars for context.
799 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
801 Merge from 'apple/trunk' branch on FSF servers.
803 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
806 * objc/objc-act.c (objc_finish_message_expr): Look for message in
807 @class's protocol list.
809 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
812 * objc/objc-act.c (objc_start_method_definition): Initialize
813 break/continue labels.
815 2005-08-22 Ziemowit Laski <zlaski@apple.com>
818 * objc-act.c (objc_compare_types): Compare function
819 pointers; indicate success if the right-hand side has
820 a return type that is covariant, and the argument types
821 contravariant, with those of the left side.
823 2005-08-22 Ziemowit Laski <zlaski@apple.com>
826 * objc-act.c (objc_get_protocol_qualified_type): When looking
827 at a typedef, retrieve the precise type it describes (rather
828 than merely looking up a class by name).
830 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
832 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
833 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
836 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
838 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
840 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
843 * objc-act.c: build_objc_string_decl() remove declaration.
844 (finish_var_decl): Remove forcing of var output and marking
846 (init_def_list): Use integer_zero_node.
847 (init_objc_symtab): Use integer_zero_node, make the short
848 integer type specific on relevant nodes.
849 (generate_objc_symtab_decl): Remove call to
850 forward_declare_categories(). Use null_pointer_node where
852 (build_module_descriptor): Comment and mark this item as
854 (generate_static_references): Use gcc_unreachable instead of
856 (diagnose_missing_method): New.
857 (build_next_selector_translation_table): New.
858 (build_gnu_selector_translation_table): New.
859 (add_objc_string): Merge code from build_objc_string_decl...
860 ... and delete build_objc_string_decl().
861 (generate_dispatch_table): Make integer types explicit.
862 (generate_category): Pass implent and arrange for the data
863 to be extracted within the routine. Do not start new vars,
864 but finish the ones collcted during parsing.
865 (generate_shared_structures): Likewise.
866 (finish_objc): Reorder code so that we finish variables before
867 referencing them. Save the global data before calling meta-data
868 creation routines, and pass the current reference to the two
869 main routines. Only call generate_objc_image_info () for the
871 (generate_classref_translation_entry): Comment on and make this
872 item DECL_PRESERVE_P.
873 (handle_class_ref): Use varpool interfaces, comment on and make
874 this item DECL_PRESERVE_P.
875 (handle_impent): Likewise.
876 (generate_objc_image_info): Only generate when the content is
877 non-zero. Make integer types explict.
879 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
882 * objc-act.c (build_sized_array_type): New function.
883 (add_objc_string): Use it.
884 (generate_protocol_list): Likewise.
885 (generate_objc_image_info): Likewise.
886 (add_field_decl): New function.
887 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
888 (generate_struct_by_value_array): Use add_field_decl.
889 (build_objc_symtab_template): Likewise.
890 (build_module_descriptor): Likewise.
891 (build_objc_exception_stuff): Likewise.
892 (build_protocol_template): Likewise.
893 (build_method_prototype_list_template): Likewise.
894 (build_method_prototype_template): Likewise.
895 (build_category_template): Likewise.
896 (build_selector_template): Likewise.
897 (build_class_template): Likewise.
898 (build_super_template): Likewise.
899 (build_ivar_template): Likewise.
900 (build_ivar_list_template): Likewise.
901 (build_method_list_template): Likewise.
902 (build_method_template): Likewise.
904 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
906 * objc-act.c: Do not include except.h.
908 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
910 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
913 * objc-act.c (objc_volatilize_decl): Likewise.
914 (objc_build_string_object): Likewise.
915 (hash_init): Likewise.
916 (hash_enter): Likewise.
917 (hash_add_attr): Likewise.
918 (add_class): Likewise.
919 (start_class): Likewise.
921 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
923 * objc-act.c: Update include path for moved files.
924 * objc-lang.c: Likewise.
925 * config-lang.in: Update paths in gtfiles for files in c-family/.
927 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
929 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
930 varargs type instead of a zero-argument type.
932 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
934 * objc-act.c (synth_module_prologue): Use build_function_type_list
935 instead of build_function_type.
936 (build_module_initializer_routine): Likewise.
937 (build_next_objc_exception_stuff): Likewise.
938 (build_objc_exception_stuff): Likewise.
940 2010-05-27 Joseph Myers <joseph@codesourcery.com>
942 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
943 * Make-lang.in (objc/objc-act.o): Update dependencies.
945 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
947 * objc-act.h: Do not include gimple.h.
948 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
949 Include gimple.h. Explain why except.h has to be included.
950 * objc-lang.c: Do not include diagnostics.h.
951 * Make-lang.in: Update dependencies.
953 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
955 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
956 mismatch code for VECs.
958 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
960 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
961 Use build_constructor instead of build_constructor_from_list.
962 (objc_build_string_object): Build a VEC argument for
963 objc_build_constructor.
964 (init_def_list): Likewise.
965 (init_objc_symtab): Likewise.
966 (init_module_descriptor): Likewise.
967 (generate_static_references): Likewise.
968 (build_selector_translation_table): Likewise.
969 (build_descriptor_table_initializer): Likewise.
970 (generate_descriptor_table): Likewise.
971 (build_protocol_initializer): Likewise.
972 (build_ivar_list_initializer): Likewise.
973 (generate_ivars_list): Likewise.
974 (build_dispatch_table_initializer): Likewise.
975 (generate_dispatch_table): Likewise.
976 (generate_protocol_list): Likewise.
977 (build_category_initializer): Likewise.
978 (build_shared_structure_initializer): Likewise.
979 (generate_objc_image_info): Likewise.
981 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
984 * objc-act.c (encode_aggregate_within): Encode structure tags
985 with template args for ObjC++.
987 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
989 * objc-act.c: Do not include varray.h.
991 2010-04-07 Jakub Jelinek <jakub@redhat.com>
994 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
995 really_start_method, get_super_receiver, handle_class_ref): Set
996 DECL_READ_P in addition to TREE_USED.
998 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1001 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1002 -fgnu-runtime and set flag_objc_gc to zero.
1004 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1007 * objc-act.c (build_module_initializer_routine): Make the argument
1008 to objc_start_function NULL_TREE when compiling ObjC++.
1010 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1011 Mike Stump <mikestump@comcast.net>
1014 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1016 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1018 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1019 get_super_receiver): Update build_indirect_ref calls.
1021 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1023 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1024 decl_specs variables.
1025 (objc_build_message_expr): Remove unused loc variable.
1026 (objc_finish_message_expr): Remove unused saved_rtype variable.
1027 (encode_field_decl): Remove unused type variable.
1030 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
1031 type variants that don't have it initialized yet.
1033 2009-09-14 Jan Hubicka <jh@suse.cz>
1035 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
1037 2009-09-14 Richard Henderson <rth@redhat.com>
1039 * objc-act.c (objc_init_exceptions): Don't call
1040 default_init_unwind_resume_libfunc.
1041 (objc_build_exc_ptr): Use __builtin_eh_pointer.
1043 2009-09-13 Richard Guenther <rguenther@suse.de>
1044 Rafael Avila de Espindola <espindola@google.com>
1046 * objc-act.c (objc_eh_runtime_type): Export.
1047 (objc_init_exceptions): Remove. Move warning code ...
1048 (objc_begin_try_stmt): ... here
1049 (objc_build_throw_stmt): ... and here.
1050 (objc_eh_personality_decl): New.
1051 (objc_eh_personality): New function.
1052 * objc-act.h (objc_eh_runtime_type): Declare.
1053 (objc_eh_personality): Likewise.
1054 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1055 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1057 2009-09-03 Diego Novillo <dnovillo@google.com>
1059 * objc-lang.c (lang_hooks): Remove const qualifier.
1061 2009-08-20 Richard Guenther <rguenther@suse.de>
1063 * objc-act.c: Include c-lang.h
1064 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
1066 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1067 Manuel López-Ibáñez <manu@gcc.gnu.org>
1070 * objc-act.c: Add location argument to all calls to
1071 build_fold_addr_expr.
1073 2009-07-14 Taras Glek <tglek@mozilla.com>
1074 Rafael Espindola <espindola@google.com>
1076 * Make-lang.in (objc.install-plugin): New target for
1077 installing plugin headers.
1079 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1081 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
1084 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1086 * objc-act.c: Replace %J by an explicit location. Update all
1089 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1091 * objc-act.c: Replace %H by an explicit location. Update all
1094 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
1097 * objc-act.c (objc_build_message_args): Return if ARGS is the
1100 2009-06-19 Ian Lance Taylor <iant@google.com>
1102 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
1103 (objc_struct_info): New static variable.
1104 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
1105 and &objc_struct_types, to start_struct.
1106 (objc_finish_struct): Likewise for finish_struct.
1108 2009-06-15 Ian Lance Taylor <iant@google.com>
1110 * objc-act.c (objc_start_function): Don't set
1111 label_context_stack_se or label_context_stack_vm.
1113 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1115 * objc-act.c (finish_var_decl): Pass location to finish_decl.
1116 (objc_get_parm_info): Same.
1117 (get_super_receiver): Same.
1118 * objc-act.c (objc_build_component_ref): Pass location to
1120 (build_module_initializer_routine): Pass location to
1121 c_end_compound_stmt.
1122 (objc_generate_static_init_call): Pass location to build_stmt.
1123 (build_typed_selector_reference): New location argument.
1124 (build_selector_reference): Same.
1125 (objc_substitute_decl): Pass location to build_array_ref.
1126 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
1127 (objc_begin_catch_clause): Same.
1128 (objc_finish_try_stmt): Same.
1129 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
1130 (objc_build_throw_stmt): New argument.
1131 (generate_shared_structures): Pass location to build_c_cast.
1132 (objc_build_message_expr): Use local location.
1133 (objc_finish_message_expr): Use input_location.
1134 (build_objc_method_call): New argument.
1135 (objc_build_selector_expr): Same.
1136 (get_super_receiver): Pass location to build_c_cast,
1137 build_modify_expr, build_compound_expr.
1138 * objc-act.c: Add location to all calls to start_struct, build_decl,
1141 2009-06-09 Ian Lance Taylor <iant@google.com>
1143 * objc-act.c (objc_gimplify_expr): Change return type to int.
1144 * objc-act.h: Update declaration.
1146 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1148 * objc-act.c (objc_init): Skip print_struct_values during
1149 -fcompare-debug-second.
1151 2009-06-03 Ian Lance Taylor <iant@google.com>
1153 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
1156 2009-05-27 Ian Lance Taylor <iant@google.com>
1158 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
1160 (cc1obj$(exeext)): Likewise.
1162 2009-05-26 Ian Lance Taylor <iant@google.com>
1164 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
1165 (cc1obj$(exeext)): Likewise.
1167 2009-05-20 Ian Lance Taylor <iant@google.com>
1169 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
1170 than NULL_TREE to build_special_member_call.
1172 2009-05-10 Ian Lance Taylor <iant@google.com>
1174 * objc-act.c (objc_building_struct): New static variable.
1175 (objc_in_struct, objc_struct_types): New static variables.
1176 (objc_start_struct, objc_finish_struct): New static functions.
1177 (generate_struct_by_value_array): Call objc_start_struct instead
1178 of start_struct, and call objc_finish_struct instead of
1180 (objc_build_struct, build_objc_symtab_template): Likewise.
1181 (build_module_descriptor): Likewise.
1182 (build_next_objc_exception_stuff): Likewise.
1183 (build_protocol_template): Likewise.
1184 (build_method_prototype_list_template): Likewise.
1185 (build_method_prototype_template): Likewise.
1186 (build_category_template, build_selector_template): Likewise.
1187 (build_class_template, build_super_template): Likewise.
1188 (build_ivar_template, build_ivar_list_template): Likewise.
1189 (build_method_list_template): Likewise.
1190 (build_method_template): Likewise.
1192 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1194 * objc-act.c: Include intl.h.
1195 (objc_lookup_protocol): Use complete sentences for diagnostics
1196 with %qE for identifiers and translating results of
1197 gen_type_name_0 to locale character set.
1198 (objc_check_decl, check_protocol_recursively,
1199 lookup_and_install_protocols, objc_build_string_object,
1200 objc_get_class_reference, objc_declare_alias, objc_declare_class,
1201 objc_get_class_ivars, error_with_ivar, check_duplicates,
1202 objc_finish_message_expr, objc_build_protocol_expr,
1203 objc_build_selector_expr, build_ivar_reference, objc_add_method,
1204 add_category, add_instance_variable, objc_is_public,
1205 check_methods, check_methods_accessible, check_protocol,
1206 start_class, finish_class, start_protocol, really_start_method,
1207 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
1208 identifiers in diagnostics. Translate generated text to locale
1209 character set as needed.
1210 (check_protocol, check_protocols): Change name parameter to type
1212 (lang_report_error_function): Remove.
1214 2009-04-27 Ian Lance Taylor <iant@google.com>
1216 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
1218 2009-04-24 Ian Lance Taylor <iant@google.com>
1220 * objc-act.c (get_super_receiver): Update calls to
1221 build_modify_expr to pass new argument.
1223 2009-04-21 Taras Glek <tglek@mozilla.com>
1225 * objc-act.c: Update GTY annotations to new syntax
1226 * objc-act.h: Likewise
1228 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1230 * ChangeLog: Add copyright and license notices.
1232 2009-04-20 Ian Lance Taylor <iant@google.com>
1234 * objc-act.c (objc_rewrite_function_call): Change parameter from
1235 params to first_param. Change all callers.
1237 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
1240 * objc-act.c (in_late_binary_op): Define for Objective-C++.
1242 2009-03-29 Joseph Myers <joseph@codesourcery.com>
1250 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
1252 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1255 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
1258 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
1260 * objc-act.c (objc_build_string_object): Pass location to
1262 (init_def_list): Same.
1263 (init_objc_symtab): Same.
1264 (init_module_descriptor): Same.
1265 (build_module_initializer_routine): Same.
1266 (generate_static_references): Same.
1267 (build_typed_selector_reference): Same.
1268 (add_objc_string): Same.
1269 (objc_substitute_decl): Same.
1270 (objc_build_ivar_assignment): Same.
1271 (objc_build_global_assignment): Same.
1272 (objc_build_strong_cast_assignment): Same.
1273 (generate_protocols): Same.
1274 (build_protocol_initializer): Same.
1275 (build_dispatch_table_initializer): Same.
1276 (generate_protocol_list): Same.
1277 (build_category_initializer): Same.
1278 (build_shared_structure_initializer): Same.
1279 (generate_shared_structures): Same.
1280 (objc_build_protocol_expr): Same.
1281 (build_ivar_reference): Same.
1282 (get_super_receiver): Same.
1284 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
1286 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
1287 c_common_truthvalue_conversion with location.
1288 (next_sjlj_build_catch_list): Same.
1289 (next_sjlj_build_try_catch_finally): Same.
1291 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1294 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1295 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
1296 * objc-act.c (objc_get_callee_fndecl): Kill.
1298 2008-09-17 Jan Hubicka <jh@suse.cz>
1301 * objc/objc-act.c (objc_finish_method_definition): Do not set
1304 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
1306 * objc-act.c (build_typed_selector_reference): Pass input_location to
1307 build_unary_op calls.
1308 (build_selector_reference): Same, but to build_array_ref.
1309 (objc_substitute_decl): Same.
1310 (build_ivar_reference): Same, but to build_indirect_ref.
1311 (get_super_receiver): Same.
1313 2008-07-28 Richard Guenther <rguenther@suse.de>
1315 Merge from gimple-tuples-branch.
1317 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1319 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
1320 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
1321 * objc-act.h: Include gimple.h instead of tree-gimple.h.
1322 * ipa-reference.c: Same.
1324 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1326 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
1327 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
1329 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1331 * objc-act.c: Fix comment typos.
1333 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1335 * objc-act.c (objc_start_class_interface,
1336 objc_start_category_interface, objc_start_class_implementation,
1337 objc_start_category_implementation, objc_build_struct,
1338 generate_static_references, build_private_template,
1339 lookup_category, objc_add_method, add_category,
1340 add_instance_variable, objc_is_public, conforms_to_protocol,
1341 start_class, continue_class, finish_class): Avoid C++ keywords.
1343 2008-07-14 Jason Merrill <jason@redhat.com>
1346 * objc-act.c (objc_build_constructor): Update C++ tweak.
1348 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
1350 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
1351 of DECL_IN_SYSTEM_HEADER.
1353 2008-07-11 Ian Lance Taylor <iant@google.com>
1355 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
1356 etc., not just when OBJCPLUS is defined.
1358 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1360 * objc-act.c (setup_string_decl, objc_build_string_object,
1361 hash_interface, eq_interface, objc_begin_try_stmt,
1362 encode_method_prototype, build_ivar_list_initializer,
1363 objc_build_encode_expr): Fix for -Wc++-compat.
1365 2008-05-12 Tomas Bily <tbily@suse.cz>
1367 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
1370 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1372 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
1374 2008-04-03 Tom Tromey <tromey@redhat.com>
1376 * Make-lang.in (objc_OBJS): New variable.
1378 2008-03-27 Tom Tromey <tromey@redhat.com>
1380 * Make-lang.in: Revert automatic dependency patch.
1382 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1385 * objc-act.c (objc_build_component_ref): Fix call to
1386 finish_class_member_access_expr.
1387 (objc_generate_cxx_ctor_or_dtor): Fix call to
1388 build_special_member_call.
1390 2008-03-25 Andrew Pinski <pinskia@gmail.com>
1393 * objc-act.c (encode_type): Handle when type is error_mark_node.
1394 (objc_push_parm): Handle when the type of parm is error_mark_node.
1396 2008-03-25 Tom Tromey <tromey@redhat.com>
1398 * Make-lang.in (objc_OBJS): New variable.
1399 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
1401 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
1404 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
1406 (objc_generate_cxx_cdtors): Likewise.
1407 (add_instance_variable): Likewise.
1409 2008-02-26 Tom Tromey <tromey@redhat.com>
1411 * objc-act.c (objc_init): Remove old location code.
1413 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1416 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
1418 2007-07-30 Nick Clifton <nickc@redhat.com>
1420 * Make-lang.in: Change copyright header to refer to version 3 of
1421 the GNU General Public License and to point readers at the
1422 COPYING3 file and the FSF's license web page.
1423 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
1424 config-lang.in, objc-lang.c: Likewise.
1426 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1428 * objc-act.c (objc_get_callee_fndecl): Constify.
1429 * objc-act.h (objc_get_callee_fndecl): Likewise.
1431 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1433 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
1434 string_eq): Constify.
1436 2007-04-04 Stuart Hastings <stuart@apple.com>
1439 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
1441 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1443 * Make-lang.in: Add dummy lang.install-pdf target.
1445 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1447 * objc/objc-act.c: Fix comment typos.
1449 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1450 Brooks Moses <brooks.moses@codesourcery.com>
1451 Lee Millward <lee.millward@codesourcery.com>
1453 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
1454 (objc_get_callee_fndecl): Likewise.
1456 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1459 * objc-act.c (objc_add_static_instance): Mark the decl as
1462 2007-01-20 Andrew Pinski <pinskia@gmail.com>
1465 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
1466 of htab_hash_pointer.
1467 (lookup_interface): Likewise.
1468 (add_class): Likewise.
1470 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
1472 * objc-act.c (objc_build_volatilized_type): Keep track of
1474 (objc_get_protocol_qualified_type): Ditto.
1476 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
1478 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
1479 content where we called cp_finish_file.
1481 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1483 * objc-act.c (synth_module_prologue): Replace calls to
1484 builtin_function with add_builtin_function.
1485 (build_next_objc_exception_stuff): Replace calls to
1486 builtin_function with add_builtin_function.
1487 (build_objc_exception_stuff): Replace calls to
1488 builtin_function with add_builtin_function.
1490 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1492 * Make-lang.in: Added empty "objc.pdf" target.
1494 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
1497 * objc-act.c (objc_push_parm): If we change the type of the
1498 decl, relayout the decl.
1500 2006-09-19 Eric Christopher <echristo@apple.com>
1502 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
1503 default to something innocuous.
1504 (build_next_objc_exception_stuff): Rename JBLEN.
1506 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1508 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1510 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1513 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
1515 2006-06-06 Mike Stump <mrs@apple.com>
1517 * objc-act.c: Remove prototype for objc_build_volatilized_type.
1519 2006-05-24 Mike Stump <mrs@apple.com>
1521 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
1523 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1526 * objc-act.c (objc_is_public): Return early on invalid type.
1528 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
1530 * objc-act.c (init_module_descriptor): Remove file name from
1532 (gen_type_name_0): Fix ICE when issuing warning.
1534 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1535 * Make-lang.in (OBJC): Remove
1536 (OBJECTIVE-C): Remove
1537 (objective-c): Remove
1538 (.PHONY): Remove objective-c and ObjC
1540 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1543 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
1546 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
1549 * objc-act.c (encode_array): Handle arrays to zero sized types.
1551 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1553 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
1555 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1557 * Make-lang.in: Remove all dependencies on s-gtype.
1559 2005-12-02 Richard Guenther <rguenther@suse.de>
1561 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
1562 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
1563 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
1564 build_objc_method_call, objc_rewrite_function_call): Use buildN
1567 2005-10-20 Geoffrey Keating <geoffk@apple.com>
1569 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
1570 on objc_msgSend and like builtin functions.
1572 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
1574 * objc-act.c (objc_build_component_ref): Adjust call to
1575 finish_class_member_access_expr due to a changed prototype.
1577 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1580 * objc-act.c (generate_strings): Remove and move code to
1582 (add_objc_string): here when creating a new string decl.
1583 (finish_objc): Don't call generate_strings.
1585 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1588 * objc-act.c (next_sjlj_build_try_catch_finally): Set
1589 TREE_SIDE_EFFECTS on catch_seq after building it.
1591 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
1593 part of PR objc/21992
1594 * objc-act.c (handle_class_ref): The ref decl is always referenced.
1596 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1598 Make CONSTRUCTOR use VEC to store initializers.
1599 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
1600 instead of build_constructor.
1602 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1604 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
1606 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
1607 (KEYWORD_KEY_NAME): Use decl_minimal.
1608 (METHOD_SEL_NAME): Ditto..
1609 (METHOD_SEL_ARGS): Use decl_non_common.
1610 (METHOD_ADD_ARGS): Ditto.
1611 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
1612 (METHOD_DEFINITION): Ditto.
1613 (METHOD_ENCODING): Ditto.
1614 * objc-lang.c: (objc_init_ts): New function.
1616 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1618 * objc-act.c (objc_build_struct): Pass in an actual @interface
1619 instead of its name, and annotate the struct created (and all
1620 existing variants thereof) with the @interface.
1621 (objc_compare_types): Treat forward-declared ObjC classes
1622 as stand-alone (root) classes for purposes of type comparisons.
1623 (build_private_template): Move some code to objc_build_struct().
1625 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1628 * objc-act.c (objc_build_string_object): For GNU-style constants,
1629 use the @interface type rather than the built-in type.
1631 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
1633 * Make-lang.in (cc1plus-checksum.c): Use
1634 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
1636 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1638 * objc-act.c: Use %q to quote in diagnostics.
1640 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1642 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
1645 2005-06-30 Ziemowit Laski <zlaski@apple.com>
1647 * objc-act.c (objc_build_volatilized_type): New function.
1648 (objc_volatilize_decl): Call objc_build_volatilized_type()
1649 instead of build_qualified_type().
1651 2005-06-29 Ziemowit Laski <zlaski@apple.com>
1653 * objc-act.c (objc_build_internal_const_str_type): New function.
1654 (check_string_class_template): Use objc_get_class_ivars() instead
1655 of TYPE_FIELDS() to retrieve ivar list.
1656 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
1657 than the field itself.
1658 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
1659 type and use it to lay out compile-time string objects.
1660 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
1663 2005-06-28 Paul Brook <paul@codesourcery.com>
1665 * objc-act.c (objc_init_exceptions): Call
1666 default_init_unwind_resume_libfunc.
1668 2005-06-27 Ziemowit Laski <zlaski@apple.com>
1670 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
1671 portion of TYPE_LANG_SPECIFIC info for all variants of
1672 a class before calling finish_struct(), and restore
1673 same TYPE_OBJC_INFO afterwards.
1675 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1677 * all files: Update FSF address in copyright headers.
1679 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
1681 * objc-act.c (my_build_string_pointer): New.
1682 (objc_get_class_reference, get_super_receiver): Call
1683 my_build_string_pointer instead of my_build_string when building
1686 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
1688 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
1691 2005-05-24 Ziemowit Laski <zlaski@apple.com>
1693 * objc-act.c (objc_build_struct): New function.
1694 (objc_derived_from_p): Likewise.
1695 (objc_build_component_ref): Likewise.
1696 (objc_copy_binfo): Likewise.
1697 (objc_xref_basetypes): Likewise.
1698 (objc_lookup_protocol): Likewise.
1699 (objc_compare_protocols): Likewise.
1700 (objc_volatilize_decl): Likewise.
1701 (encode_aggregate_fields): Likewise.
1702 (volatilized_hash): Likewise.
1703 (volatilized_eq): Likewise.
1704 (objc_compare_types): Likewise.
1705 (objc_type_quals_match): Likewise.
1706 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
1708 (get_class_ivars): Add second parameter indicating if entire
1709 hierarchy is desired.
1710 (struct volatilized_type): New type.
1711 (volatilized_htab): New hash table.
1712 (objc_types_compatible_p, objc_comptypes): Remove functions.
1713 (synth_module_prologue): Do not initialize 'unused_list'.
1714 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
1715 (objc_declare_alias): Implement as a typedef.
1716 (objc_substitute_decl, objc_gimplify_expr): Reformat.
1717 (objc_get_class_ivars): Adjust call to get_class_ivars().
1718 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
1719 build_ivar_reference, get_super_receiver): Call
1720 objc_build_component_ref() instead of build_component_ref().
1721 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
1723 (build_private_template): Call objc_build_struct() instead of
1724 start_struct() and finish_struct().
1725 (hash_init): Initialize volatilized_htab.
1726 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
1727 ObjC++ impedance mismatches.
1728 (encode_aggregate_within): Streamline by calling
1729 encode_aggregate_fields().
1730 * objc-act.h (objc_types_compatible_p): Remove prototype.
1731 (OCTI_UNUSED_LIST, unused_list): Remove slot.
1732 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
1734 2005-05-18 Geoffrey Keating <geoffk@apple.com>
1736 * Make-lang.in (cc1obj-dummy): New.
1737 (cc1obj-checksum.c): New.
1738 (cc1obj-checksum.o): New.
1739 (cc1obj): Add cc1obj-checksum.o.
1741 2005-05-18 Mike Stump <mrs@apple.com>
1744 * objc-act.c (struct interface_tuple): Mark it up for GC.
1745 (interface_htab): It is really a struct interface_tuple.
1747 2005-05-17 Ziemowit Laski <zlaski@apple.com>
1748 Mike Stump <mrs@apple.com>
1750 Yet more Objective-C++...
1752 * objc-act.c (objc_finish_try_stmt): Add return value.
1753 (objc_build_synchronized): Likewise.
1755 * objc-act.c (objc_is_gcable_type): Add.
1756 (objc_substitute_decl): Add.
1757 (objc_build_ivar_assignment): Add.
1758 (objc_build_global_assignment): Add.
1759 (objc_build_strong_cast_assignment): Add.
1760 (objc_is_ivar_reference_p): Add.
1761 (objc_is_global_reference_p): Add.
1762 (objc_generate_write_barrier): Add.
1763 (objc_rewrite_function_call): Add.
1764 (objc_gimplify_expr): Add Objective-C++ support.
1765 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
1766 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
1767 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
1768 (DUP_TYPE_OBJC_INFO): Likewise.
1769 (struct imp_entry): Add field has_cxx_cdtors.
1770 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
1771 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
1772 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
1773 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
1774 OCTI_ASSIGN_STRONGCAST_DECL.
1775 (umsg_fast_decl): Add.
1776 (objc_assign_ivar_decl): Add.
1777 (objc_assign_ivar_fast_decl): Add.
1778 (objc_assign_global_decl): Add.
1779 (objc_assign_strong_cast_decl): Add.
1780 (objc_method_list_ptr): Add.
1781 (objc_method_proto_list_ptr): Add.
1782 (objc_ivar_list_ptr): Add.
1784 * objc-act.c (should_call_super_dealloc): Add.
1785 (OBJC_VERSION): Bump to 6.
1786 (objc_is_gcable_type): Add.
1787 (objc_substitute_decl): Add.
1788 (objc_build_ivar_assignment): Add.
1789 (objc_build_global_assignment): Add.
1790 (objc_build_strong_cast_assignment): Add.
1791 (objc_is_gcable_p): Add.
1792 (objc_is_ivar_reference_p): Add.
1793 (objc_is_global_reference_p): Add.
1794 (generate_shared_structures): Add flags parameter.
1795 (objc_generate_cxx_ctor_or_dtor): Add.
1796 (objc_generate_cxx_cdtors): Add.
1797 (add_class): Add name parameter.
1798 (objc_types_share_size_and_alignment): Add.
1799 (comp_proto_with_proto): Add strict parameter.
1800 (CLS_HAS_CXX_STRUCTORS): Add.
1801 (TAG_ASSIGNIVAR): Add.
1802 (TAG_ASSIGNGLOBAL): Add.
1803 (TAG_ASSIGNSTRONGCAST): Add.
1804 (TAG_MSGSEND_FAST): Add.
1805 (TAG_ASSIGNIVAR_FAST): Add.
1806 (TAG_CXX_CONSTRUCT): Add.
1807 (TAG_CXX_DESTRUCT): Add.
1808 (OBJC_LOOKUP_CLASS): Add.
1809 (OBJC_LOOKUP_NO_SUPER): Add.
1810 (objc_finish_file): Add pch support.
1811 (objc_finish_implementation): Add Objective-C++ support.
1812 (synth_module_prologue): Likewise.
1813 (synth_module_prologue): Add fast dispatching.
1814 (objc_get_class_reference): Add Objective-C++ support.
1815 (objc_generate_write_barrier): Likewise.
1816 (next_sjlj_build_enter_and_setjmp): Likewise.
1817 (objc_begin_try_stmt): Likewise.
1818 (build_next_objc_exception_stuff): Add fast ivar support.
1819 (build_private_template): Mark the record as used so debug
1820 information is generated.
1821 (build_protocol_template): Add Objective-C++ support.
1822 (objc_method_parm_type) Likewise.
1823 (objc_generate_cxx_ctor_or_dtor): Likewise.
1824 (objc_generate_cxx_cdtors): Likewise.
1825 (build_protocol_initializer): Likewise.
1826 (build_category_template): Likewise.
1827 (build_class_template): Likewise.
1828 (build_method_list_template): Likewise.
1829 (build_category_initializer): Likewise.
1830 (build_shared_structure_initializer): Likewise.
1831 (objc_finish_message_expr): Likewise.
1832 (build_objc_method_call): Add fast dispatch support.
1833 (lookup_method_static): Add support to end search at superclasses.
1834 (add_method_to_hash_list): Add strict parameter to
1835 comp_proto_with_proto.
1836 (objc_add_method): Likewise.
1837 (objc_add_method): Also set the interface_value.
1838 (add_instance_variable): Add Objective-C++ support.
1839 (objc_is_public): Likewise.
1840 (start_class): Likewise.
1841 (continue_class): Likewise.
1842 (encode_aggregate_within): Likewise.
1843 (start_method_def): Likewise.
1844 (objc_start_function): Clear current_function_returns_value
1845 and current_function_returns_null.
1846 (really_start_method): Add Objective-C++ support.
1847 (objc_finish_method_definition): Add warning for missing
1849 (finish_objc): Add Objective-C++ support.
1850 (generate_objc_image_info): Likewise.
1851 (objc_lookup_ivar): Likewise.
1852 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
1853 (INIT_TYPE_OBJC_INFO): Likewise.
1854 (DUP_TYPE_OBJC_INFO): Likewise.
1856 2005-04-23 DJ Delorie <dj@redhat.com>
1858 * objc-act.c: Adjust warning() callers.
1860 2005-04-21 Roger Sayle <roger@eyesopen.com>
1862 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
1863 this field of an objc method decl.
1864 * objc-act.c (build_method_decl): Take an additional "ellipsis"
1865 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
1866 (objc_build_method_signature): Accept additional "ellipsis"
1867 argument and pass it to build_method_decl.
1868 (get_arg_type_list, start_method_def, gen_method_decl): Use
1869 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
1870 TREE_OVERFLOW field of a TREE_LIST node.
1872 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
1875 * objc-act.c (objc_start_function): Create stack level for context
1876 of identifiers with variably modified type.
1878 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
1882 * objc-act.c (objc_start_function): Push context on
1883 label_context_stack.
1885 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
1887 * objc-act.c (next_sjlj_build_enter_and_setjmp,
1888 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
1889 Call c_common_truthvalue_conversion.
1891 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
1893 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
1894 objc/objc-parse.c, objc/objc-parse.y): Remove
1895 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
1896 objc.distclean, objc.maintainer-clean): Update for new parser.
1897 * config-lang.in (gtfiles): Update for new parser.
1899 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
1901 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
1904 2005-01-27 Matt Austern <austern@apple.com>
1906 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
1907 calling instantiate_pending_templates.
1909 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
1912 * objc-act.c (build_selector_translation_table): Use
1913 input_location in the diagnostic for the GNU runtime or if
1914 TREE_PURPOSE (chain) is NULL.
1916 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
1919 * objc-act.c (objc_types_compatible_p): New function.
1920 * objc-act.h (objc_types_compatible_p): Declare.
1921 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
1923 2005-01-16 Ziemowit Laski <zlaski@apple.com>
1925 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
1928 2005-01-15 Ziemowit Laski <zlaski@apple.com>
1931 * objc-act.c (get_arg_type_list): Decay function arguments into
1933 (objc_push_parm): Likewise; bring PARM_DECL construction closer
1934 in line with what the C front-end does.
1935 (objc_get_parm_info): Call pushdecl() and finish_decl() on
1936 each PARM_DECL, like the C front-end does.
1937 (start_method_def): Remove redundant ARRAY_TYPE decay.
1938 (objc_start_function): Bring closer in line with what the
1939 C front-end does for functions.
1941 2005-01-14 Mike Stump <mrs@apple.com>
1943 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
1944 that -fobjc-exceptions is accepted.
1946 2004-12-30 Ziemowit Laski <zlaski@apple.com>
1949 * objc-act.c (get_arg_type_list, start_method_def): Decay
1950 array arguments into pointers.
1951 (gen_type_name_0): Learn to pretty-print array types.
1953 2004-12-15 Ziemowit Laski <zlaski@apple.com>
1955 * objc-act.c (build_private_template): Change to return 'void'; do
1956 not set ivar_context, uprivate_record or objc_instance_type.
1957 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
1958 retrieve protocol list from the pointee rather than the pointer itself;
1959 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
1960 TYPE_OBJC_PROTOCOL_LIST.
1961 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
1962 construct a variant of the pointee as well as the pointer, and
1963 store protocol information in the former. When creating variants
1964 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
1965 TYPE_OBJC_INTERFACE information.
1966 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
1967 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
1968 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
1969 holding an IDENTIFIER_NODE.
1970 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
1971 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
1972 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
1973 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
1974 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
1976 (continue_class): For @implementations, set ivar_context,
1977 uprivate_record and objc_instance_type, for @interfaces, call
1978 build_private_template().
1979 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
1980 TYPE_OBJC_INTERFACE.
1981 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
1982 accessing TYPE_OBJC_PROTOCOL_LIST.
1983 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
1984 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
1985 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
1986 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
1987 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
1988 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
1989 TYPE_LANG_SPECIFIC(...).
1990 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
1991 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
1992 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
1993 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
1994 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
1996 2004-11-29 Joseph Myers <joseph@codesourcery.com>
1999 * Make-lang.in (objc/objc-act.o): Update dependencies.
2000 * objc-act.c (objc_finish_file): Call
2001 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2003 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2006 * obj-act.c (encode_type): 96bits doubles are encoded the
2007 same way as 64bit and 128bit doubles are.
2009 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2011 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2013 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2016 * objc-act.c (generate_method_descriptors): Remove setting
2017 the new decls' type to variable_length_type.
2018 (generate_ivar_lists): Likewise.
2019 (generate_dispatch_tables): Likewise.
2021 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2023 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2024 contains the result of the ID lookup by the C or C++
2025 front-end; in class methods, use OTHER if it exists;
2026 in instance methods, use OTHER only if it is locally
2029 2004-10-26 Ziemowit Laski <zlaski@apple.com>
2031 * objc-act.c (finish_class): Do not synthesize bogus
2032 'extern objc_object *_Foo;' declarations for @interface Foo.
2034 2004-10-25 Ziemowit Laski <zlaski@apple.com>
2035 David Ayers <d.ayers@inode.at>
2037 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
2038 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
2039 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
2040 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
2041 (objc_is_id): Add test for 'super'.
2042 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
2043 receivers; if class methods are not found in protocol lists, search
2044 for instance methods therein and warn if one is found. Look in
2045 global hash tables for suitable method as a last resort when messaging
2046 'id <Proto>', 'Class <Proto>' and invalid receiver types.
2047 (objc_add_method): Insert instance methods listed in protocols into
2048 the global class method hash table.
2049 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
2050 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
2051 addition to 'id <Proto>'.
2053 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
2056 * objc-act.c (objc_build_string_object): Create a CONST_DECL
2057 for the NeXT runtime case.
2059 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
2061 * objc-act.c: Fix comment typos.
2063 2004-09-24 Ziemowit Laski <zlaski@apple.com>
2065 * objc-act.c (init_objc_symtab, init_module_descriptor,
2066 build_shared_structure_initializer): When initializing 'long'
2067 fields, ensure that the initializer value is also 'long'.
2069 2004-09-24 Zack Weinberg <zack@codesourcery.com>
2071 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
2073 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
2074 (build_selector_translation_table): Use %J in diagnostic
2075 instead of diddling input_line. Fix spelling.
2077 2004-09-21 Ziemowit Laski <zlaski@apple.com>
2079 * objc-act.c (objc_fold_objc_type_ref): New function.
2080 * objc-act.h (objc_fold_objc_type_ref): New prototype.
2082 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
2084 * objc-act.c (objc_start_function, really_start_method,
2085 objc_get_parm_info, start_method_def): Update to new arg_info
2088 2004-09-07 Ziemowit Laski <zlaski@apple.com>
2090 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
2092 (objc/objc-act.o): Depend on $(HASHTAB_H).
2093 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
2094 objcp-decl.h instead of c-tree.h.
2095 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
2096 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
2097 build_protocol_template): Adjust prototypes.
2098 (build_module_initializer_routine, start_class, continue_class,
2099 finish_class, start_method_def, objc_start_function, start_protocol,
2100 build_method_decl, objc_add_method, add_instance_variable,
2101 build_ivar_reference, is_ivar, is_private, get_super_receiver,
2102 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
2103 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
2104 create_field_decl): New prototypes.
2105 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
2106 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
2107 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
2108 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
2109 (CLASS_TYPEDEF_NAME): New.
2110 (TAG_EXECCLASS): Change from a global variable to a #define.
2111 (TAG_RETURN_STRUCT): Delete.
2112 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
2113 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
2114 (string_descriptor): New struct.
2115 (string_htab): New hash table.
2116 (string_hash, string_eq): New prototypes.
2117 (generate_struct_by_value_array): Call create_field_decl() instead of
2118 create_builtin_decl().
2119 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
2120 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
2121 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
2122 and cp_finish_file().
2123 (define_decl, get_static_reference, get_protocol_reference,
2124 create_builtin_decl): Remove functions.
2125 (objc_start_class_interface, objc_start_category_interface,
2126 objc_start_protocol, objc_continue_interface, objc_finish_interface,
2127 objc_start_class_implementation, objc_start_category_implementation,
2128 objc_continue_implementation, objc_finish_implementation,
2129 objc_set_visibility, objc_set_method_type,
2130 objc_build_method_signature, objc_add_method_declaration,
2131 objc_start_method_definition, objc_add_instance_variable,
2132 objc_get_protocol_qualified_type, create_field_decl,
2133 start_var_decl, finish_var_decl): New functions.
2134 (setup_string_decl): Simplify since it is only called once.
2135 (synth_module_prologue): Call build_class_template(); predefine 'id'
2136 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
2137 hooks for duration of function; fix GNU runtime messenger signatures
2138 to correspond to reality; forward-declare '__objc_exec_class' for the
2139 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
2140 'extern "C" { ... }' wrappers around synthesized declarations; call
2141 build_protocol_template() and build_category_template().
2142 (string_hash, string_eq): New functions.
2143 (objc_build_string_object): Check metaclass correctness only once;
2144 store string literals in hash table.
2145 (objc_build_constructor): Do not convert initializer elements;
2146 adjust for ObjC++ impedance mismatch.
2147 (build_objc_symtab_template): Call create_field_decl() instead of
2148 create_builtin_decl().
2149 (init_objc_symtab): Add missing conversion to initializer element.
2150 (build_metadata_decl): Call start_var_decl() instead of define_decl().
2151 (generate_objc_symtab_decl): Do not call build_category_template();
2152 call start_var_decl() and finish_var_decl() instead of start_decl()
2154 (build_module_descriptor): Call create_field_decl() instead of
2155 grokfield(); call start_var_decl() and finish_var_decl() instead of
2156 start_decl() and finish_decl(); always mark module descriptor as
2157 used; move GNU runtime-specific functionality to
2158 build_module_initializer_routine().
2159 (build_module_initializer_routine): New function, broken off of
2160 build_module_descriptor().
2161 (objc_static_init_needed_p, objc_generate_static_init_call): New
2163 (generate_static_references, generate_strings,
2164 build_selector_translation_table, generate_descriptor_table,
2165 generate_ivars_list, generate_dispatch_table, generate_category): Call
2166 start_var_decl() and finish_var_decl() instead of start_decl() and
2167 finish_decl(); build a type directly instead of via groktypename().
2168 (build_selector_reference_decl, build_selector_table_decl,
2169 build_class_reference_decl, build_protocol_reference,
2170 generate_objc_image_info): Call start_var_decl() instead of
2172 (build_selector_reference): For GNU runtime, do not call
2173 build_selector_reference_decl().
2174 (build_selector, build_typed_selector_reference): Always convert
2175 result to the selector type.
2176 (add_objc_string): Cast return value to 'char *'.
2177 (build_method_prototype_template, build_selector_template,
2178 build_method_template): Use actual selector type for fields
2179 pointing to selectors.
2180 (finish_objc): For GNU runtime, call
2181 build_module_initializer_routine() after build_module_descriptor().
2182 (generate_protocol_list, generate_shared_structures): Call
2183 start_var_decl() and finish_var_decl() instead of start_decl() and
2184 finish_decl(); build a type directly instead of via
2186 (synth_id_with_class_suffix): Return a string.
2187 (get_arg_type_list): For instance methods, use the instance type for
2188 'self'; do not call groktypename_in_parm_context().
2189 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
2190 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
2191 handle RECORD_TYPEs in ObjC as well as ObjC++.
2192 (objc_is_id): New function.
2193 (objc_is_object_ptr): Return the canonical type node.
2194 (objc_get_class_ivars): Simplify using get_class_ivars().
2195 (get_class_ivars): Remove second parameter; create a fresh copy
2196 of the ivar list for each call; do not check for existence of
2198 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
2199 (objc_init_exceptions): When using SJLJ-style exceptions, require
2200 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
2202 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
2203 objc_object_type instead of objc_id_type.
2204 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
2205 a VAR_DECL before placing it in the appropriate scope; do not
2206 call define_decl(); adjust call to c_begin_compound_stmt();
2207 use objc_object_type instead of objc_id_type.
2208 (build_next_objc_exception_stuff): Call create_field_decl() instead
2209 of create_builtin_decl(); construct type directly instead of calling
2210 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
2211 (build_private_template): Adjust call to get_class_ivars(); build
2212 a type directly instead of via groktypename().
2213 (build_protocol_template, build_method_prototype_list_template,
2214 build_method_prototype_template, build_category_template,
2215 build_selector_template, build_class_template, build_super_template,
2216 build_ivar_template, build_ivar_list_template,
2217 build_method_list_template, build_method_template):
2218 Call create_field_decl() instead of grokfield().
2219 (objc_method_parm_type): Do not call groktypename().
2220 (generate_descriptor_table): Call start_var_decl() and
2221 finish_var_decl() instead of start_decl() and finish_decl().
2222 (generate_method_descriptors, build_protocol_initializer,
2223 generate_dispatch_tables, build_category_initializer,
2224 build_shared_structure_initializer): Do not call groktypename().
2225 (generate_protocols): Call start_var_decl() and finish_var_decl()
2226 instead of start_decl() and finish_decl(); do not call groktypename().
2227 (error_with_ivar): Remove last parameter.
2228 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
2229 to CLASS_IVARS lists; adjust calls to error_with_ivar().
2230 (generate_ivar_lists): Convert one of the initializer elements; do
2231 not call groktypename().
2232 (get_arg_type_list, start_method_def, gen_method_def): Account for
2233 new representation of variable arguments and '...' in Objective-C
2234 methods; add Objective-C++ impedance matching code.
2235 (is_objc_type_qualifier): Remove function.
2236 (adjust_type_for_id_default): Simplify; there is no longer a need to
2237 wade through declspecs.
2238 (lookup_interface, start_class, continue_class,
2239 finish_class, start_method_def, start_protocol, build_method_decl,
2240 objc_add_method, add_instance_variable, build_ivar_reference,
2241 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
2242 Make into static functions.
2243 (receiver_is_class_object): Use new IS_CLASS() macro.
2244 (objc_build_message_expr): Tweak ObjC++ message argument handling;
2245 call objc_finish_message_expr() instead of finish_message_expr().
2246 (finish_message_expr): Rename to objc_finish_message_expr(); use
2247 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
2248 call gen_type_name() instead of gen_declaration(); call objc_is_id()
2249 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
2250 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
2251 (build_objc_method_call, warn_with_method): Do not call groktypename().
2252 (build_ivar_reference): Call convert() instead of clobbering in a
2254 (hash_init): Initialize string_htab hash table.
2255 (add_instance_variable): Simplify parameter list; do not call grokfield();
2256 do not populate CLASS_IVARS list.
2257 (start_class): Check for the existence of super class, if one was specified.
2258 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
2259 call build_class_template(); adjust call to get_class_ivars(); call
2260 build_decl(), pushdecl() and finish_decl() instead of define_decl().
2261 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
2263 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
2264 (start_protocol): Do not call build_protocol_template(); use
2265 PROTOCOL_BINFO_ELTS for the tree vector size.
2266 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
2267 (encode_pointer): Encode 'const char *' as 'r*', for backwards
2269 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
2270 (encode_type): Handle the 'const' qualifier here.
2271 (objc_parmlist): New global variable, sued by objc_push_parm and
2272 objc_get_parm_info().
2273 (objc_push_parm, objc_get_parm_info): New functions.
2274 (objc_expr_last): Remove function.
2275 (synth_self_and_ucmd_args): For instance methods, use the instance
2276 type for 'self'; call objc_push_parm() instead of push_parm_decl().
2277 (start_method_def): Do not call push_scope(), declare_parm_level(),
2278 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
2279 just use objc_push_parm() and objc_get_parm_info().
2280 (comp_method_with_proto): Remove function.
2281 (objc_types_are_equivalent): Strip away indirections before comparing
2283 (comp_proto_with_proto): Do not call groktypename(); types are no
2284 longer in raw declspec format.
2285 (objc_start_function): New function.
2286 (really_start_method): Call comp_proto_with_proto() instead of
2287 comp_method_with_proto(); call objc_start_function() instead of
2288 hand-crafting a function declarator.
2289 (continue_method_def, objc_expand_function_end): Remove functions.
2290 (get_super_receiver): Call objc_get_current_scope() instead of
2291 get_current_scope(); reference 'super_class' field (instead of
2293 (finish_method_def): Rename to objc_finish_method_definition() and
2294 add a function decl parameter; move method encoding call from
2295 objc_expand_function_end().
2296 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
2297 gen_declaration_1): Remove functions.
2298 (tmpbuf, RAW_DECLSPEC): Remove.
2299 (gen_declaration): Remove second parameter; simplify to deal
2300 with TYPE_P nodes instead of raw declspecs.
2301 (gen_type_name, gen_type_name_0): New functions.
2302 (gen_method_decl): Remove second parameter; call gen_type_name()
2303 instead of gen_declaration_1().
2304 (dump_interface): Adjust calls to gen_declaration() and
2305 gen_method_decl(); do not allocate a separate string buffer.
2306 (init_objc): Allocate a larger string buffer to accommodate
2307 dump_interface(); adjust call to build_module_descriptor();
2308 add call to build_module_initializer_routine() for the GNU
2310 (generate_classref_translation_entry): Do not call start_decl(); call
2311 finish_var_decl() instead of finish_decl(); call convert() instead of
2313 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
2314 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
2316 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
2317 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
2318 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
2319 objc_object_type and objc_object_name, respectively.
2320 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
2321 objc_class_name): New.
2322 (IS_CLASS): New macro.
2323 (IS_ID, IS_SUPER): Robustify.
2324 (OCTI_EXECCLASS_DECL, execclass_decl): New.
2325 (finish_file, start_class, continue_class, finish_class,
2326 start_method_def, continue_method_def, finish_method_def,
2327 start_protocol, finish_protocol, objc_build_throw_stmt,
2328 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
2329 objc_build_synchronized_epilogue, objc_build_try_prologue,
2330 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
2331 objc_build_finally_prologue, objc_build_finally_epilogue,
2332 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
2333 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
2334 get_class_reference, get_static_reference, get_object_reference,
2335 build_message_expr, finish_message_expr, build_selector_expr,
2336 build_ivar_reference, build_keyword_decl, build_method_decl,
2337 build_protocol_expr, build_objc_string_object, objc_declare_alias,
2338 objc_declare_class, objc_declare_protocols, objc_comptypes,
2339 objc_check_decl, build_encode_expr): Remove prototypes.
2340 (imp_count, cat_count): Make GGC-aware.
2341 (OBJC_SET_TYPE_NAME): New macro.
2343 2004-09-03 Ziemowit Laski <zlaski@apple.com>
2345 * config-lang.in: Update copyright notice.
2346 (lang_requires): Indicate that ObjC requires C to be built first.
2348 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2350 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
2352 (build_objc_string_object): Rename to objc_build_string_object().
2353 (get_class_reference): Rename to objc_get_class_reference().
2354 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
2355 (next_sjlj_build_catch_list, get_super_receiver): Call
2356 objc_get_class_reference() instead of get_class_reference().
2357 (build_keyword_decl): Rename to objc_build_keyword_decl().
2358 (build_message_expr): Rename to objc_build_message_expr().
2359 (build_protocol_expr): Rename to objc_build_protocol_expr().
2360 (build_selector_expr): Rename to objc_build_selector_expr().
2361 (build_encode_expr): Rename to objc_build_encode_expr().
2362 * objc-act.h (get_class_ivars_from_name): Rename prototype to
2363 objc_get_class_ivars().
2364 (get_class_reference): Rename prototype to objc_get_class_reference().
2365 (build_message_expr): Rename prototype to objc_build_message_expr().
2366 (build_selector_expr): Rename prototype to objc_build_selector_expr().
2367 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
2368 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
2369 (build_objc_string_object): Rename prototype to
2370 objc_build_string_object().
2372 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2374 * objc-act.c (lookup_interface): Make function 'static' and add a
2376 (objc_check_decl, get_class_reference, objc_declare_alias,
2377 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
2378 instead of is_class_name().
2379 (get_super_receiver, objc_clear_super_receiver): Call
2380 objc_get_current_scope() instead of get_current_scope().
2381 (is_class_name): Rename to objc_is_class_name.
2382 (lookup_objc_ivar): Rename to objc_lookup_ivar.
2384 2004-08-28 Ziemowit Laski <zlaski@apple.com>
2386 * objc-act.c (objc_is_reserved_word): New function.
2388 2004-08-15 Ziemowit Laski <zlaski@apple.com>
2390 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
2391 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
2392 (objc/objc-parse.o): Do not depend on gtype-objc.h.
2393 * objc-act.c: Do not include gtype-objc.h.
2394 (finish_file): Rename to objc_finish_file().
2395 * objc-act.h (finish_file): Update copyright notice; remove prototype.
2396 * objc-lang.c: Update copyright notice; include diagnostic.h,
2397 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
2399 (finish_file): New hook routine.
2400 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
2401 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
2402 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
2403 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
2404 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
2405 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
2406 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
2407 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
2408 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
2409 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
2410 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
2411 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
2412 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
2413 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
2414 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
2415 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
2416 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
2417 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
2418 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
2419 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
2420 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
2421 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
2422 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
2423 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
2424 Move to c-objc-common.h.
2427 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2429 Copying and distribution of this file, with or without modification,
2430 are permitted in any medium without royalty provided the copyright
2431 notice and this notice are preserved.