1 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
4 * objc-act.c (lookup_protocol): Added 'definition_required'
5 argument. If 'definition_required', and the protocol is not
6 defined, emit a warning.
7 (objc_declare_protocols): Updated call to lookup_protocol.
8 (start_protocol): Same change.
9 (check_protocol_recursively): Same change.
10 (objc_build_protocol_expr): Same change.
11 (lookup_and_install_protocols): Added definition_required argument.
12 Pass it to lookup_protocol.
13 (objc_get_protocol_qualified_type): Updated call to
14 lookup_and_install_protocols.
15 (start_class): Updated calls to lookup_and_install_protocols; pass
16 true to 'definition_required' to get the warnings.
17 (start_protocol): Updated calls to lookup_and_install_protocols.
19 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
21 * objc-act.c (objc_start_category_interface): Produce an error if
22 a class extension is found after the class @implementation.
24 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
27 * objc-act.c (encode_method_prototype): Fixed both location and
28 format string of error "type %qT does not have a known size".
30 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
32 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
34 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
36 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
38 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
40 * objc-act.c (objc_init): Call using_eh_for_cleanups.
41 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
42 not call using_eh_for_cleanups.
43 (objc_begin_try_stmt): Do not call objc_init_exceptions.
44 (objc_build_throw_stmt): Updated call to
45 objc_maybe_warn_exceptions.
47 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
49 * objc/objc-act.c (objc_eh_personality): Select personality name on
51 (objc_init_exceptions): New.
52 (objc_begin_try_stmt): Use objc_init_exceptions.
53 (objc_build_throw_stmt): Likewise.
55 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
57 * objc-act.c (objc_in_class_extension): New.
58 (objc_start_category_interface): If -fobjc-std=objc1
59 was specified, produce an error if a class extension is used.
60 (objc_finish_interface): Reset objc_in_class_extension to false.
61 (objc_add_property_declaration): Allow a class extension to extend
62 readonly properties in the main @interface to be readwrite.
63 (start_class): Added code to deal with class extensions. In that
64 case, return the existing interface after adding any additional
65 protocols to it and setting objc_in_class_extension to true.
66 (continue_class): If in a class extension, do not generate the
67 instance variable template.
69 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
71 * objc-act.c (objc_build_throw_stmt): Check that the argument of
72 @throw is an object and emit an error if not.
74 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
76 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
77 error() when printing an error about the iterating variable or
78 collection not being an object.
80 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
82 * objc-act.c (objc_finish_foreach_loop): Mark the
83 object_expression as used.
85 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
87 * objc-act.c: Include c-family/c-objc.h.
88 * objc-lang.c: Same change.
89 * Make-lang.in (objc/objc-act.o): Depend on
91 (objc/objc-lang.o): Same change.
92 * config-lang.in (gtfiles): Added c-family/c-objc.h.
94 2010-12-02 Joseph Myers <joseph@codesourcery.com>
96 * lang-specs.h: Don't handle -ftraditional.
98 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
100 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
101 not NULL_TREE when a @throw is used outside of a @catch block.
103 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
105 * objc-act.c (objc_build_volatilized_type): Removed.
106 (objc_non_volatilized_type): Removed.
107 (objc_type_quals_match): Removed.
108 (local_variables_to_volatilize): New.
109 (objc_volatilize_decl): Add the decl to volatilize to
110 local_variables_to_volatilize, but don't volatilize it yet.
111 (objc_finish_function): New.
112 * objc-act.h (local_variables_to_volatilize): New.
114 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
115 Mike Stump <mikestump@comcast.net>
117 Allow 'make check-objc -j2'
118 * Make-lang.in (lang_checks_parallelized): New.
119 (check_objc_parallelize): New.
121 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
123 * objc-act.c (start_class): When a class is reimplemented,
124 generate an error and avoid adding the class to the list of
125 implemented classes again, but do not return error_mark_node.
127 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
129 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
131 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
133 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
134 is passed as argument.
135 (objc_begin_catch_clause): Added code to deal with an
136 error_mark_node or NULL_TREE argument. Improved checks for
137 invalid arguments. Added code to traverse typedefs.
139 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
141 * objc-act.c (objc_demangle): Return immediately if the string is
142 too short. Detect names that do not need demangling, and return
145 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
147 Implemented optional properties.
148 * objc-act.h (PROPERTY_OPTIONAL): New.
149 * objc-act.c (objc_add_property_declaration): Set
150 PROPERTY_OPTIONAL if appropriate.
151 (finish_class): When generating definitions of setter and getter
152 methods associated with a property for a protocol, mark them as
153 optional if the property is optional.
154 (maybe_make_artificial_property_decl): Added 'getter_name'
155 argument. Set PROPERTY_OPTIONAL.
156 (objc_maybe_build_component_ref): Updated calls to
157 maybe_make_artificial_property_decl. Added code for optional,
159 (objc_build_class_component_ref): Updated call to
160 maybe_make_artificial_property_decl.
162 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
164 * objc-act.c (objc_build_struct): Fixed loops that save and
165 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
166 special case for the current type is then no longer required.
167 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
169 (objc_get_protocol_qualified_type): Updated comments.
171 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
173 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
174 after finish_struct, not before, otherwise it may be wiped out by
175 it. This fixes spurious warnings when a class has more than 15
178 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
181 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
182 objective-c-cpp-output instead of objc-cpp-output. Print a
183 deprecation note every time objc-cpp-output is requested.
185 2010-11-22 Joseph Myers <joseph@codesourcery.com>
187 * objc-act.c (write_symbols): Don't declare here.
189 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
192 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
193 this function is only called with the next runtime.
195 2010-11-20 Jakub Jelinek <jakub@redhat.com>
198 * objc-act.c (in_late_binary_op): Remove.
200 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
202 * objc-act.c (objc_start_class_interface): Do not warn that class
203 attributes are unimplemented. Pass the attributes to start_class.
204 (objc_start_category_interface): Updated call to start_class.
205 (objc_start_class_implementation): Same change.
206 (objc_start_category_implementation): Same change.
207 (objc_build_class_component_ref): Warn if the class is deprecated.
208 (build_private_template): Mark the template as deprecated if the
210 (start_class): Added 'attributes' argument. Emit a warning if
211 using a deprecated class as superclass of a class, or original
212 class of a category. Recognize the 'deprecated' attribute when
213 starting and interface, and mark the interface with
214 TREE_DEPRECATED if present. Store attributes in the interface.
216 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
218 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
219 argument. If it is 'true' and the protocol is deprecated, emit a
221 (objc_start_protocol): Do not warn that protocol attributes are
222 unimplemented. Pass the attributes to start_protocol.
223 (start_protocol): Added attributes argument. Recognize the
224 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
225 if present. Store attributes in the protocol.
226 (objc_declare_protocols): Added 'attributes' argument. Recognize
227 the 'deprecated' attribute and mark the protocols with
228 TREE_DEPRECATED if present. Store attributes in the protocol.
229 Updated call to lookup_protocol.
230 (objc_build_protocol_expr): Updated call to lookup_protocol.
231 (check_protocol_recursively): Same change.
232 (lookup_and_install_protocols): Same change.
233 * objc-act.h: Updated comments.
235 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
237 * objc-act.c (lookup_method_in_protocol_list): Search methods in
238 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
239 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
241 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
243 * objc-act.c (objc_build_setter_call): New.
244 (objc_maybe_build_modify_expr): Rewritten to build a compound
246 (objc_build_incr_expr_for_property_ref): Updated calls to
247 objc_maybe_build_modify_expr to call objc_build_setter_call
248 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
249 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
250 TREE_NO_WARNING on the final compound statement to silence C++
253 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
255 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
256 (objc_create_temporary_var): Moved it towards the beginning of the
257 file so that objc_build_incr_expr_for_property_ref can use it.
259 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
261 * objc-act.c (objc_add_property_declaration): Check that the decl
262 we received from the parser is a FIELD_DECL; reject array and
263 bitfield properties. Convert the warning when a property is
264 readonly and a setter is specified into an error. Convert errors
265 when a property declaration does not match a property declaration
266 in a superclass into warnings.
267 (objc_add_synthesize_declaration_for_property): Use
268 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
269 if it is a bitfield. Throw an error if we are asked to synthesize
270 setters/getters for a bitfield instance variable but the property
271 is not appropriate - it must be assign and nonatomic. If the
272 property is readonly, allow the instance variable type to be a
273 specialization of the property type.
274 (objc_type_valid_for_messaging): Fixed returning 'false' for a
275 Class qualified with a protocol when the 'accept_classes' argument
278 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
280 * objc-act.c (objc_get_protocol_qualified_type): detect cases
281 where we are asked to attach a protocol to something which is not
282 an Objective-C object type, and produce an error.
284 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
286 * objc-act.c (objc_add_property_declaration): Check that the type
287 of a property and of an inherited property match.
288 (objc_maybe_build_component_ref): Tidied up indentation and
290 (objc_common_type): Added new type of check (-5).
291 (objc_add_synthesize_declaration_for_property): Check that the
292 property to synthesize and the instance variable to use have the
295 2010-11-10 Joseph Myers <joseph@codesourcery.com>
297 * objc-act.c (objc_init): Use %' in diagnostic.
298 (objc_set_method_opt): Remove trailing '.' from diagnostic.
300 2010-11-10 Joseph Myers <joseph@codesourcery.com>
302 * objc-act.c (dump_base_name): Don't declare here.
304 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
306 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
307 search for the @property declation only in the current context,
308 but also in inherited properties. Do not mark the original
309 PROPERTY_DECL in the @interface or @protocol with
311 (check_methods): To check if a method is associated with a
312 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
313 (check_accessible_methods): Same change.
314 * objc-act.h: Updated comment.
316 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
318 * objc-act.c (objc_add_synthesize_declaration_for_property):
319 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
320 checking for an existing @synthesize or @dynamic declaration.
321 Search for an inherited @property declaration if none is found in
322 the local interface. If the required instance variable does not
323 exist, return instead of trying to continue to prevent a compiler
324 crash later. Check that the instance variable is not already
325 being used by another @synthesize.
326 (objc_add_dynamic_declaration_for_property): Iterate over
327 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
328 existing @synthesize or @dynamic declaration.
329 (objc_synthesize_getter): Search for the getter declaration in
330 protocols and superclasses as well.
331 (objc_synthesize_setter): Search for the setter declaration in
332 protocols and superclasses as well.
334 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
336 * objc-act.c (lookup_property): When checking categories, also
337 check the protocols attached to each.
338 (objc_add_property_declaration): Determine the
339 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
340 error message. Search for an existing property declaration with
341 the same name which would be inherited from the class hiearchy,
342 and produce an error if it has incompatible attributes.
343 (check_methods): Changed second parameter. If the method is a
344 getter or setter for a property, do not warn if it is inherited as
345 opposed to implemented directly in the class.
346 (check_protocol): Updated calls to check_methods.
347 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
348 PROPERTY_GETTER_NAME here; this is now done earlier, in
349 objc_add_property_declaration.
350 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
352 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
354 Fixed using the Objective-C 2.0 dot-syntax with self and super.
355 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
356 (maybe_make_artificial_property_decl): Added 'implementation'
357 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
358 looking up getters or setters for a class. If an implementation
359 is specified, search it as well for a getter or setter.
360 (objc_maybe_build_component_ref): Updated calls to
361 maybe_make_artificial_property_decl; added code to deal with
362 'self' and 'super' and with methods declared locally in the
363 implementation. Store the getter call expression in the
364 PROPERTY_REF instead of throwing it away.
365 (objc_build_class_component_ref): Updated calls to
366 maybe_make_artificial_property_decl, and store the getter call
367 expression in PROPERTY_REF instead of throwing it away.
368 (lookup_method_static): Implemented
369 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
370 (objc_gimplify_property_ref): Do not build the getter method call
371 here; instead use the one stored in the PROPERTY_REF. If it's not
372 there, produce helpful error messages.
373 * objc-tree.def (PROPERTY_REF): Increased the number of operands
374 from 2 to 3. Updated comments.
375 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
377 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
380 * objc-act.c (objc_build_string_object): Amend for renamed hook.
381 (objc_string_ref_type_p): New.
382 (objc_check_format_arg): New.
384 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
386 Fixed using the Objective-C 2.0 dot-syntax with class names.
387 * objc-act.c (objc_build_class_component_ref): New.
389 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
391 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
393 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
394 if set to 'true', return 'true' for Class objects. Do not remove
395 more than on pointer indirection.
396 (objc_add_property_declaration): Only warn about 'assign'
397 semantics for Objective-C objects if warn_property_assign_default;
398 and do not warn if the property is readonly or if the type is a Class.
399 (objc_finish_foreach_loop): Updated calls to
400 objc_type_valid_for_messaging.
402 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
404 Implemented -fobjc-std=objc1 flag.
405 * objc-act.c (objc_start_class_interface): If attributes are
406 specified when flag_objc1_only is set, print an error.
407 (objc_start_category_interface): Same change.
408 (objc_start_protocol): Same change.
409 (objc_add_method_declaration): Same change.
410 (objc_start_method_definition): Same change.
411 (objc_build_keyword_decl): Same change.
412 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
413 flag_objc1_set is set, print an error.
414 (objc_set_method_opt): If flag_objc1_only is set, print an error.
415 (objc_add_property_declaration): Same change.
416 (objc_add_synthesize_declaration): Same change.
417 (objc_add_dynamic_declaration): Same change.
418 (objc_finish_foreach_loop): Same change.
419 (objc_maybe_build_component_ref): If flag_objc1_only is set,
422 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
424 * objc-act.c (maybe_make_artificial_property_decl): New.
425 (objc_maybe_build_component_ref): Call
426 maybe_make_artificial_property_decl if a property can not be
427 found. Do not call objc_finish_message_expr if
428 PROPERTY_HAS_NO_GETTER.
429 * objc-act.h Updated comments.
430 (PROPERTY_HAS_NO_GETTER): New.
431 (PROPERTY_HAS_NO_SETTER): New.
432 * objc-tree.def: Updated comment.
434 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
436 Implemented format and noreturn attributes for Objective-C methods.
437 * objc-act.c (objc_start_method_definition): If method attributes
438 are specified emit a warning and ignore them.
439 (build_objc_method_call): Moved deprecation warnings from here ...
440 (objc_finish_message_expr): to here. Do not emit deprecation
441 warnings if the receiver is of type 'id'.
442 (really_start_method): Install 'deprecation' and 'noreturn'
444 (objc_decl_method_attributes): Carefully filter out the list of
445 attributes, allowing only "noreturn", "format", "sentinel" and
446 "deprecated". In the case of "format", adjust the arguments.
447 Always process the attributes in the same way no matter if
448 "sentinel" is in the list or not.
450 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
452 * objc-act.c (objc_maybe_build_component_ref): Warn about using
453 deprecated properties.
454 (objc_maybe_printable_name): Support PROPERTY_DECL.
456 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
458 Implemented Objective-C 2.0 property accessors.
459 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
460 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
461 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
462 (objc_getProperty_decl): New.
463 (objc_setProperty_decl): New.
464 (objc_copyStruct_decl): New.
465 (objc_getPropertyStruct_decl): New.
466 (objc_setPropertyStruct_decl): New.
467 * objc-act.c (build_objc_property_accessor_helpers): New.
468 (synth_module_prologue): Call
469 build_objc_property_accessor_helpers.
471 (objc_synthesize_getter): Implemented synthesizing getters that
472 work with properties that are not nonatomic, assign properties.
473 (objc_synthesize_setter): Implemented synthesizing setters that
474 work with properties that are not nonatomic, assign properties.
476 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
478 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
479 * objc-tree.def (PROPERTY_REF): New.
480 * objc-act.h: Added comments for all the PROPERTY_ macros.
481 (PROPERTY_NAME): Use DECL_NAME.
482 (PROPERTY_COPIES): Removed.
483 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
484 (PROPERTY_NONATOMIC): New.
485 (objc_property_assign_semantics): Make it a typedef.
486 (PROPERTY_ASSIGN_SEMANTICS): New.
487 (PROPERTY_DYNAMIC): New.
488 (PROPERTY_REF_OBJECT): New.
489 (PROPERTY_REF_PROPERTY_DECL): New.
490 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
491 (in_objc_property_setter_name_context): Removed.
492 (objc_add_property_declaration): Removed copies and ivar arguments
493 and code supporting them. Fixed recovering when readonly and
494 setter attributes are specified. Removed support for @property in
495 @implementation context. Updated error message. Double-check
496 that a property does not have a DECL_INITIAL. Validate the
497 property assign semantics and emit appropriate errors and
498 warnings. Check for duplicate property declarations. Set
499 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
500 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
501 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
502 PROPERTY_IVAR_NAME to NULL_TREE.
503 (objc_build_getter_call): Renamed to
504 objc_maybe_build_component_ref. If the property is not found in
505 the interface, search in the protocol list. Do not generate the
506 getter call; instead, build and return a PROPERTY_REF.
507 (objc_is_property_ref): New.
508 (objc_setter_func_call): Removed.
509 (get_selector_from_reference): Removed.
510 (is_property): Removed.
511 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
512 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
513 the PROPERTY_REF. Generate an error if the property is read-only.
514 (build_property_reference): Removed.
515 (objc_finish_message_expr): Removed check to produce "readonly
516 property can not be set" error when
517 in_objc_property_setter_name_context. We now generate the error
518 earlier, in objc_maybe_build_modify_expr, which will only generate
519 the setter call if the property is readwrite.
520 (check_methods): Recognize dynamic properties.
521 (check_methods_accessible): Same change.
522 (objc_build_property_ivar_name): Removed.
523 (objc_build_property_setter_name): Dropped bool argument. Always
524 add the ':' at the end.
525 (objc_gen_one_property_datum): Removed.
526 (objc_process_getter_setter): Removed.
527 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
528 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
529 DECL_SOURCE_LOCATION of the new method to be the same as the one
530 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
531 instead of trying to guess what it should be. Removed use of
532 CLASS_IVARS. Use the location of @synthesize for c_finish_return
533 and c_end_compound_statement.
534 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
535 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
536 Set the DECL_SOURCE_LOCATION of the new method to be the same as
537 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
538 is instead of trying to guess what it should be. Removed use of
539 CLASS_IVARS. Use the location of @synthesize for c_finish_return
540 and c_end_compound_statement. Emit an error and keep going,
541 instead of aborting, if the setter prototype does not have the
543 (objc_add_synthesize_declaration_for_property): New.
544 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
545 all arguments. Improved error message. Filled in the rest of the
546 function, which used to be a placeholder, with an actual
548 (objc_add_dynamic_declaration_for_property): New.
549 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
550 arguments. Improved error message. Filled in the rest of the
551 function, which used to be a placeholder, with an actual
553 (objc_gen_property_data): Rewritten.
554 (finish_class): Added explicit switch cases for
555 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
556 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
557 gcc_unreachable. Rewritten the processing of properties, in
558 particular to not synthesize prototypes for getters and setters if
559 they already exist and to install the getter and setter names into
560 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
561 warnings about setter, getter and ivar property attributes.
562 (objc_lookup_ivar): Removed support for properties.
563 (objc_gimplify_property_ref): New.
564 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
565 objc_gimplify_property_ref.
567 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
569 * objc-act.c (objc_add_property_declaration): Added arguments to
570 pass the various property attributes that were parsed with the
571 property declaration. Process arguments to determine the final
572 property attributes and produce error messages as appropriate.
573 Added temporary code to keep the compiler silent about variables
574 set but not used - for new attributes that are only checked but
576 (property_readonly): Removed.
577 (property_setter): Removed.
578 (property_getter): Removed.
579 (property_ivar): Removed.
580 (property_copies): Removed.
581 (objc_set_property_attr): Removed.
582 * objc-act.h (enum property_assign_semantics): New.
584 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
586 * objc-act.c (objc_add_property_variable): Renamed to
587 objc_add_property_declaration. Added location argument. Updated
588 warnings and errors to use it. Use error, not fatal_error, if a
589 property declaration is found outside an interface or
590 implementation context.
592 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
594 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
595 emit a warning that method parameter attributes are unimplemented.
596 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
597 (start_method_def): Copy attributes from each KEYWORD_DECL into
598 the corresponding PARM_DECL.
599 (objc_warn_deprecated_use): Removed.
600 (build_objc_method_call): Call warn_deprecated_use, not
601 objc_warn_deprecated_use.
602 (objc_maybe_printable_name): Do not try to get the identifier name
603 of DECLs that we don't recognize. Immediately return NULL for them.
604 (objc_printable_name): Removed C++-specific case, which is no
605 longer used. Updated comments.
607 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
609 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
610 (objc_demangle): Return NULL if demangling can not be done because
611 the string to demangle is not an Objective-C mangled method name.
612 Be smarter in demangling method names so that at least for methods
613 with no arguments we are able to almost always demangle '_' correctly.
615 (objc_maybe_printable_name): New.
616 (objc_printable_name): Call objc_maybe_printable_name. If it
617 returns NULL, call cxx_printable_name in Objective-C++.
619 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
621 Based on the CFString implementation in FSF apple/trunk branch.
623 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
625 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
627 * objc-act.c (get_objc_string_decl): Use a switch instead of a
628 chain of ifs. Use gcc_unreachable instead of abort.
629 (add_objc_string): Same change.
630 (generate_protocol_list): Same change - twice.
631 (synth_id_with_class_suffix): Same change.
632 (build_keyword_selector): Same change - twice.
633 (objc_build_message_expr): Same change.
634 (objc_build_selector_expr): Same change.
635 (check_methods): Same change - and added missing gcc_unreachable
637 (check_methods_accessible): Same change - twice, and added missing
638 gcc_unreachable for default case in one of them.
639 (start_class): Same change - and added missing gcc_unreachable for
641 (continue_class): Same change.
642 (objc_gen_property_data): Same change.
643 (finish_class): Same change.
644 (encode_type_qualifiers): Added missing gcc_unreachable.
645 (encode_type): Small code tidy up to reduce duplicated code. Use
646 gcc_unreachable instead of abort - twice.
647 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
648 twice. Added missing gcc_unreachable for default case - twice.
649 (dump_interface): Use a switch instead of a chain of ifs.
650 (handle_impent): Same change.
652 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
654 * objc-act.h (objc_inherit_code): Removed.
655 * objc-act.c (objc_inherit_code): Removed.
656 (objc_set_method_type): Removed.
657 (objc_build_method_signature): Added is_class_method argument.
658 Use it instead of the global objc_inherit_code variable.
659 (objc_add_method_declaration): Same change.
660 (objc_start_method_definition): Same change.
661 (objc_generate_cxx_ctor_or_dtor): Updated call to
662 objc_start_method_definition. Do not call objc_set_method_type.
663 (adjust_type_for_id_default): Mark as inline.
664 (objc_synthesize_getter): Updated call to
665 objc_start_method_definition. Do not set objc_inherit_code.
666 (objc_synthesize_setter): Updated call to
667 objc_start_method_definition. Do not set objc_inherit_code.
669 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
671 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
672 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
673 get it to compile in the current trunk.
675 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
678 * objc/objc-act.c (hash_class_name_enter): New.
679 (hash_class_name_lookup): New.
680 (objc_declare_alias): Enter alias name into hash table.
681 (objc_declare_class): Enter class name into hash table.
682 (objc_is_class_name): Do a hash look up of class name.
683 (hash_init): Initialize the two new hash tables.
684 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
685 declarations, removed class_chain and alias_chain.
687 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
689 * objc-lang.c (finish_file): Removed.
690 * objc-act.c (objc_finish_file): Renamed to
691 objc_write_global_declarations. Do not try to instantiate C++
692 templates when compiling Objective-C++ as this is now
693 automatically done before this function is called. Do not check
694 for syntax-only run or PCH generation as this is done by the
696 * objc-act.h (objc_finish_file): Removed.
698 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
700 Implemented parsing @synthesize and @dynamic for
701 Objective-C/Objective-C++.
702 * objc-act.c (objc_add_synthesize_declaration): New.
703 (objc_add_dynamic_declaration): New.
705 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
707 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
710 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
712 Merge from 'apple/trunk' branch on FSF servers.
714 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
717 * objc/objc-act.c (objc_is_class_name): template parameter is not
718 an objective class name.
719 (objc_generate_cxx_cdtors): Check for the null
720 objc_implementation_context.
722 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
724 Merge from 'apple/trunk' branch on FSF servers.
726 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
729 * objc/objc-act.c (objc_non_volatilized_type): New
731 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
734 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
735 types with proper attribute set and correctly.
736 (objc_volatilize_decl): Remove unneeded code.
737 (objc_type_quals_match): Use the new attribute to check on
739 (hash_init): removed unneeded code.
741 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
743 Merge from 'apple/trunk' branch on FSF servers.
745 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
748 * objc-act.c (objc_diagnose_private_ivar): New.
750 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
752 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
753 make its type 'objc_ivar_visibility_kind'.
754 (objc_start_class_interface): Update to use visibility enum.
755 (objc_start_class_implementation): Likewise.
756 (objc_set_visibility): Update to use visibility enum, warn that
757 @package is handle as per @public.
758 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
759 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
760 make its type 'objc_ivar_visibility_kind'.
762 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
764 merge from FSF apple 'trunk' branch.
765 2006 Fariborz Jahanian <fjahanian@apple.com>
767 Radars 4436866, 4505126, 4506903, 4517826
768 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
769 property_readonly, property_getter, property_setter, property_ivar,
770 property_copies, in_objc_property_setter_name_context: New vars.
771 (objc_set_property_attr): New.
772 (objc_add_property_variable): New.
773 (lookup_property_in_list): New.
774 (lookup_property): New.
775 (objc_build_getter_call): New.
776 (objc_setter_func_call): New.
777 (get_selector_from_reference): New.
778 (objc_build_setter_call): New.
780 (build_property_reference): New.
781 (objc_finish_message_expr): Detect readonly property and warn.
782 (objc_build_property_ivar_name): New.
783 (objc_build_property_setter_name): New.
784 (objc_gen_one_property_datum): New.
785 (objc_process_getter_setter): New.
786 (objc_synthesize_getter): New.
787 (objc_synthesize_setter): New.
788 (objc_gen_property_data): New.
789 (finish_class): Generate property data.
790 (comp_proto_with_proto): Separated from ...
791 (match_proto_with_proto): ... New.
792 (objc_lookup_ivar): Handle properties.
793 * objc-tree.def (PROPERTY_DECL): New tree code.
794 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
795 (METHOD_PROPERTY_CONTEXT): New.
796 (PROPERTY_NAME): New.
797 (PROPERTY_GETTER_NAME): New.
798 (PROPERTY_SETTER_NAME): New.
799 (PROPERTY_IVAR_NAME): New.
800 (PROPERTY_READONLY): New.
801 (PROPERTY_COPIES): New.
802 (TOTAL_CLASS_RAW_IVARS): New.
803 (CLASS_PROPERTY_DECL): New.
804 (IMPL_PROPERTY_DECL): New.
805 * objc-lang.c (objc_init_ts): Update fields for property_decl.
807 2010-10-13 Richard Henderson <rth@redhat.com>
809 * objc-act.c (objc_eh_personality): Update call to
810 build_personality_function.
812 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
814 merge from FSF apple 'trunk' branch.
816 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
817 Radar 3803157 (method attributes)
818 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
819 * objc/objc-act.c (objc_decl_method_attributes): New.
820 (objc_add_method_declaration): Process method's attribute.
821 (objc_start_method_definition): Ditto.
822 (build_objc_method_call): Inject method attribute into
824 (objc_method_decl): New.
825 (objc_warn_deprecated)use): New.
827 2010-10-07 Andi Kleen <ak@linux.intel.com>
829 * Make-lang.in (cc1obj-dummy): Remove.
830 (cc1obj-checksum): Change to run checksum over object files
833 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
836 * objc-act.c (objc_finish_foreach_loop): Convert return value of
837 countByEnumeratingWithState:objects:count: to long unsigned int.
839 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
841 * objc-act.c (build_objc_method_call): Replace calls to
842 build_function_call () with the VEC equivalent. Construct parameter
845 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
847 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
848 signal that the receiver has been used.
850 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
852 * README: Obsolete file removed.
854 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
856 Implemented fast enumeration for Objective-C.
857 * objc-act.c (build_fast_enumeration_state_template): New.
858 (TAG_ENUMERATION_MUTATION): New.
859 (TAG_FAST_ENUMERATION_STATE): New.
860 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
861 objc_enumeration_mutation_decl.
862 (objc_create_temporary_var): Allow providing a name to temporary
864 (objc_build_exc_ptr): Updated calls to
865 objc_create_temporary_var().
866 (next_sjlj_build_try_catch_finally): Same change.
867 (objc_finish_foreach_loop): New.
868 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
869 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
870 objc_enumeration_mutation_decl.
872 Merge from 'apple/trunk' branch on FSF servers.
874 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
877 * objc-act.c (objc_type_valid_for_messaging): New routine to check
878 for valid objc object types.
879 (objc_finish_foreach_loop): Check for invalid objc objects in
882 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
884 Merge from 'apple/trunk' branch on FSF servers.
886 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
889 * objc-act.c (objc_start_method_definition): Check for
890 error_mark_node for the selector name and make a quick exit.
892 2010-10-04 Andi Kleen <ak@linux.intel.com>
894 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
896 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
898 merge from FSF 'apple/trunk' branch.
899 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
902 * objc/objc-act.c (objc_set_method_opt): New function.
903 (objc_start_protocol, objc_finish_interface): Reset
904 objc_method_optional_flag flag.
905 (objc_add_method_declaration): Pass on the new
906 flag to objc_add_method.
907 (objc_add_method): Add optional methods to new chain in
909 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
910 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
911 class's optional method chains.
913 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
915 Merge from 'apple/trunk' branch on FSF servers.
917 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
920 * objc-act.c (objc_declare_class): Pick the right
923 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
925 Merge from 'apple/trunk' branch on FSF servers.
927 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
930 * objc-act.c (objc_check_global_decl): New
932 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
934 * objc-act.c (objc_is_reserved_word): Removed.
936 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
938 * objc-act.c (objc_add_method_declaration): Handle and ignore
940 (objc_start_method_definition): Likewise.
941 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
942 (objc_build_keyword_decl): Handle and ignore attributes.
944 2010-09-28 Richard Henderson <rth@redhat.com>
946 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
948 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
950 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
951 (objc_start_category_interface): Likewise.
952 (objc_start_protocol): Likewise.
954 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
956 Merge from 'apple/trunk' branch on FSF servers.
958 2005-08-23 Stuart Hastings <stuart@apple.com>
959 Ziemowit Laski <zlaski@apple.com>
962 * objc-act.c (objc_decay_parm_type): New function.
963 (get_arg_type_list): Decay types for all named arguments.
964 (objc_push_parm): Rebuild the PARM_DECL if its type has
967 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
969 * objc-act.c (encode_type): Fixed encoding enums with the next
972 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
974 Merge from 'apple/trunk' branch on FSF servers.
976 2005-07-18 Ziemowit Laski <zlaski@apple.com>
979 * objc-act.c (objc_compare_types): A new silent comparison
980 mode (-4), differing from regular comparison (-3) in that
981 'false' is returned instead of issuing warnings.
983 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
985 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
986 (encode_aggregate_within): Reorganized code to be more readable.
987 (encode_aggregate_fields): Updated second argument to be 'bool'
990 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
995 * objc-act.c: Improved comments for encoding functions.
996 (encode_aggregate_within): For the GNU runtime, rewritten some
997 obsfuscated code to clarify the various cases.
998 (encode_aggregate): Function removed.
999 (encode_array): Generate an error if asked to encode an incomplete
1000 array as part of generating instance variables. Else, when
1001 encoding an incomplete array inside a structure, encode it as an
1003 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1004 '^c' instead of '*'.
1005 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1006 type as integer types instead of using a hardcoded 'i'. If asked
1007 to encode a non-integer type as a bitfield, do not abort
1008 compilation immediately; instead generate an error, then skip the
1010 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1011 Added a 'default' clause that gets executed if the type can not be
1012 matched, and that encodes it as '?' (unknown) and produces a
1013 warning. For the GNU runtime, encode enumerated types exactly in
1014 the same way as integer types instead of using a hardcoded 'i'.
1015 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1016 Encode C++ reference types as pointers. Call encode_vector to
1018 (encode_vector): New function.
1020 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1022 Merge from 'apple/trunk' branch on FSF servers. I modified the
1023 changes to be used only when compiling for the NeXT runtime.
1025 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1029 * objc-act.c (encode_type): Remove the hack.
1031 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1034 * objc-act.c (pointee_is_readonly): New function.
1035 (encode_pointer, encode_aggregate_within, encode_type):
1036 Attempt to emulate GCC 3.3 when generating type encodings.
1038 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1040 Merge from 'apple/trunk' branch on FSF servers.
1042 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1045 * objc-act.c (objc_have_common_types): New function.
1047 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1050 * objc-act.c (objc_common_type): New function.
1052 2010-09-27 Richard Guenther <rguenther@suse.de>
1054 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1055 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1057 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1059 * objc-act.c: Removed historical, obsolete comment at the top of
1062 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1065 * objc-act.c (objc_start_method_definition): Do not abort upon a
1066 'method definition not in @implementation context' error. Return
1069 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1072 * objc-act.c (objc_get_interface_ivars): New function.
1073 (objc_collecting_ivars): New variable.
1074 (continue_class): Set and reset objc_collecting_ivars for context.
1076 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1078 Merge from 'apple/trunk' branch on FSF servers.
1080 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1083 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1084 @class's protocol list.
1086 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1089 * objc/objc-act.c (objc_start_method_definition): Initialize
1090 break/continue labels.
1092 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1095 * objc-act.c (objc_compare_types): Compare function
1096 pointers; indicate success if the right-hand side has
1097 a return type that is covariant, and the argument types
1098 contravariant, with those of the left side.
1100 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1103 * objc-act.c (objc_get_protocol_qualified_type): When looking
1104 at a typedef, retrieve the precise type it describes (rather
1105 than merely looking up a class by name).
1107 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1109 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1110 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1113 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1115 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1117 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1120 * objc-act.c: build_objc_string_decl() remove declaration.
1121 (finish_var_decl): Remove forcing of var output and marking
1123 (init_def_list): Use integer_zero_node.
1124 (init_objc_symtab): Use integer_zero_node, make the short
1125 integer type specific on relevant nodes.
1126 (generate_objc_symtab_decl): Remove call to
1127 forward_declare_categories(). Use null_pointer_node where
1129 (build_module_descriptor): Comment and mark this item as
1131 (generate_static_references): Use gcc_unreachable instead of
1133 (diagnose_missing_method): New.
1134 (build_next_selector_translation_table): New.
1135 (build_gnu_selector_translation_table): New.
1136 (add_objc_string): Merge code from build_objc_string_decl...
1137 ... and delete build_objc_string_decl().
1138 (generate_dispatch_table): Make integer types explicit.
1139 (generate_category): Pass implent and arrange for the data
1140 to be extracted within the routine. Do not start new vars,
1141 but finish the ones collcted during parsing.
1142 (generate_shared_structures): Likewise.
1143 (finish_objc): Reorder code so that we finish variables before
1144 referencing them. Save the global data before calling meta-data
1145 creation routines, and pass the current reference to the two
1146 main routines. Only call generate_objc_image_info () for the
1148 (generate_classref_translation_entry): Comment on and make this
1149 item DECL_PRESERVE_P.
1150 (handle_class_ref): Use varpool interfaces, comment on and make
1151 this item DECL_PRESERVE_P.
1152 (handle_impent): Likewise.
1153 (generate_objc_image_info): Only generate when the content is
1154 non-zero. Make integer types explict.
1156 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1159 * objc-act.c (build_sized_array_type): New function.
1160 (add_objc_string): Use it.
1161 (generate_protocol_list): Likewise.
1162 (generate_objc_image_info): Likewise.
1163 (add_field_decl): New function.
1164 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1165 (generate_struct_by_value_array): Use add_field_decl.
1166 (build_objc_symtab_template): Likewise.
1167 (build_module_descriptor): Likewise.
1168 (build_objc_exception_stuff): Likewise.
1169 (build_protocol_template): Likewise.
1170 (build_method_prototype_list_template): Likewise.
1171 (build_method_prototype_template): Likewise.
1172 (build_category_template): Likewise.
1173 (build_selector_template): Likewise.
1174 (build_class_template): Likewise.
1175 (build_super_template): Likewise.
1176 (build_ivar_template): Likewise.
1177 (build_ivar_list_template): Likewise.
1178 (build_method_list_template): Likewise.
1179 (build_method_template): Likewise.
1181 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1183 * objc-act.c: Do not include except.h.
1185 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1187 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1190 * objc-act.c (objc_volatilize_decl): Likewise.
1191 (objc_build_string_object): Likewise.
1192 (hash_init): Likewise.
1193 (hash_enter): Likewise.
1194 (hash_add_attr): Likewise.
1195 (add_class): Likewise.
1196 (start_class): Likewise.
1198 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1200 * objc-act.c: Update include path for moved files.
1201 * objc-lang.c: Likewise.
1202 * config-lang.in: Update paths in gtfiles for files in c-family/.
1204 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1206 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1207 varargs type instead of a zero-argument type.
1209 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1211 * objc-act.c (synth_module_prologue): Use build_function_type_list
1212 instead of build_function_type.
1213 (build_module_initializer_routine): Likewise.
1214 (build_next_objc_exception_stuff): Likewise.
1215 (build_objc_exception_stuff): Likewise.
1217 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1219 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1220 * Make-lang.in (objc/objc-act.o): Update dependencies.
1222 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1224 * objc-act.h: Do not include gimple.h.
1225 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1226 Include gimple.h. Explain why except.h has to be included.
1227 * objc-lang.c: Do not include diagnostics.h.
1228 * Make-lang.in: Update dependencies.
1230 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1232 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1233 mismatch code for VECs.
1235 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1237 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1238 Use build_constructor instead of build_constructor_from_list.
1239 (objc_build_string_object): Build a VEC argument for
1240 objc_build_constructor.
1241 (init_def_list): Likewise.
1242 (init_objc_symtab): Likewise.
1243 (init_module_descriptor): Likewise.
1244 (generate_static_references): Likewise.
1245 (build_selector_translation_table): Likewise.
1246 (build_descriptor_table_initializer): Likewise.
1247 (generate_descriptor_table): Likewise.
1248 (build_protocol_initializer): Likewise.
1249 (build_ivar_list_initializer): Likewise.
1250 (generate_ivars_list): Likewise.
1251 (build_dispatch_table_initializer): Likewise.
1252 (generate_dispatch_table): Likewise.
1253 (generate_protocol_list): Likewise.
1254 (build_category_initializer): Likewise.
1255 (build_shared_structure_initializer): Likewise.
1256 (generate_objc_image_info): Likewise.
1258 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
1261 * objc-act.c (encode_aggregate_within): Encode structure tags
1262 with template args for ObjC++.
1264 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1266 * objc-act.c: Do not include varray.h.
1268 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1271 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
1272 really_start_method, get_super_receiver, handle_class_ref): Set
1273 DECL_READ_P in addition to TREE_USED.
1275 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1278 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1279 -fgnu-runtime and set flag_objc_gc to zero.
1281 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1284 * objc-act.c (build_module_initializer_routine): Make the argument
1285 to objc_start_function NULL_TREE when compiling ObjC++.
1287 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1288 Mike Stump <mikestump@comcast.net>
1291 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1293 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1295 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1296 get_super_receiver): Update build_indirect_ref calls.
1298 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1300 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1301 decl_specs variables.
1302 (objc_build_message_expr): Remove unused loc variable.
1303 (objc_finish_message_expr): Remove unused saved_rtype variable.
1304 (encode_field_decl): Remove unused type variable.
1307 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
1308 type variants that don't have it initialized yet.
1310 2009-09-14 Jan Hubicka <jh@suse.cz>
1312 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
1314 2009-09-14 Richard Henderson <rth@redhat.com>
1316 * objc-act.c (objc_init_exceptions): Don't call
1317 default_init_unwind_resume_libfunc.
1318 (objc_build_exc_ptr): Use __builtin_eh_pointer.
1320 2009-09-13 Richard Guenther <rguenther@suse.de>
1321 Rafael Avila de Espindola <espindola@google.com>
1323 * objc-act.c (objc_eh_runtime_type): Export.
1324 (objc_init_exceptions): Remove. Move warning code ...
1325 (objc_begin_try_stmt): ... here
1326 (objc_build_throw_stmt): ... and here.
1327 (objc_eh_personality_decl): New.
1328 (objc_eh_personality): New function.
1329 * objc-act.h (objc_eh_runtime_type): Declare.
1330 (objc_eh_personality): Likewise.
1331 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1332 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1334 2009-09-03 Diego Novillo <dnovillo@google.com>
1336 * objc-lang.c (lang_hooks): Remove const qualifier.
1338 2009-08-20 Richard Guenther <rguenther@suse.de>
1340 * objc-act.c: Include c-lang.h
1341 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
1343 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1344 Manuel López-Ibáñez <manu@gcc.gnu.org>
1347 * objc-act.c: Add location argument to all calls to
1348 build_fold_addr_expr.
1350 2009-07-14 Taras Glek <tglek@mozilla.com>
1351 Rafael Espindola <espindola@google.com>
1353 * Make-lang.in (objc.install-plugin): New target for
1354 installing plugin headers.
1356 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1358 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
1361 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1363 * objc-act.c: Replace %J by an explicit location. Update all
1366 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1368 * objc-act.c: Replace %H by an explicit location. Update all
1371 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
1374 * objc-act.c (objc_build_message_args): Return if ARGS is the
1377 2009-06-19 Ian Lance Taylor <iant@google.com>
1379 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
1380 (objc_struct_info): New static variable.
1381 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
1382 and &objc_struct_types, to start_struct.
1383 (objc_finish_struct): Likewise for finish_struct.
1385 2009-06-15 Ian Lance Taylor <iant@google.com>
1387 * objc-act.c (objc_start_function): Don't set
1388 label_context_stack_se or label_context_stack_vm.
1390 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1392 * objc-act.c (finish_var_decl): Pass location to finish_decl.
1393 (objc_get_parm_info): Same.
1394 (get_super_receiver): Same.
1395 * objc-act.c (objc_build_component_ref): Pass location to
1397 (build_module_initializer_routine): Pass location to
1398 c_end_compound_stmt.
1399 (objc_generate_static_init_call): Pass location to build_stmt.
1400 (build_typed_selector_reference): New location argument.
1401 (build_selector_reference): Same.
1402 (objc_substitute_decl): Pass location to build_array_ref.
1403 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
1404 (objc_begin_catch_clause): Same.
1405 (objc_finish_try_stmt): Same.
1406 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
1407 (objc_build_throw_stmt): New argument.
1408 (generate_shared_structures): Pass location to build_c_cast.
1409 (objc_build_message_expr): Use local location.
1410 (objc_finish_message_expr): Use input_location.
1411 (build_objc_method_call): New argument.
1412 (objc_build_selector_expr): Same.
1413 (get_super_receiver): Pass location to build_c_cast,
1414 build_modify_expr, build_compound_expr.
1415 * objc-act.c: Add location to all calls to start_struct, build_decl,
1418 2009-06-09 Ian Lance Taylor <iant@google.com>
1420 * objc-act.c (objc_gimplify_expr): Change return type to int.
1421 * objc-act.h: Update declaration.
1423 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1425 * objc-act.c (objc_init): Skip print_struct_values during
1426 -fcompare-debug-second.
1428 2009-06-03 Ian Lance Taylor <iant@google.com>
1430 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
1433 2009-05-27 Ian Lance Taylor <iant@google.com>
1435 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
1437 (cc1obj$(exeext)): Likewise.
1439 2009-05-26 Ian Lance Taylor <iant@google.com>
1441 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
1442 (cc1obj$(exeext)): Likewise.
1444 2009-05-20 Ian Lance Taylor <iant@google.com>
1446 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
1447 than NULL_TREE to build_special_member_call.
1449 2009-05-10 Ian Lance Taylor <iant@google.com>
1451 * objc-act.c (objc_building_struct): New static variable.
1452 (objc_in_struct, objc_struct_types): New static variables.
1453 (objc_start_struct, objc_finish_struct): New static functions.
1454 (generate_struct_by_value_array): Call objc_start_struct instead
1455 of start_struct, and call objc_finish_struct instead of
1457 (objc_build_struct, build_objc_symtab_template): Likewise.
1458 (build_module_descriptor): Likewise.
1459 (build_next_objc_exception_stuff): Likewise.
1460 (build_protocol_template): Likewise.
1461 (build_method_prototype_list_template): Likewise.
1462 (build_method_prototype_template): Likewise.
1463 (build_category_template, build_selector_template): Likewise.
1464 (build_class_template, build_super_template): Likewise.
1465 (build_ivar_template, build_ivar_list_template): Likewise.
1466 (build_method_list_template): Likewise.
1467 (build_method_template): Likewise.
1469 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1471 * objc-act.c: Include intl.h.
1472 (objc_lookup_protocol): Use complete sentences for diagnostics
1473 with %qE for identifiers and translating results of
1474 gen_type_name_0 to locale character set.
1475 (objc_check_decl, check_protocol_recursively,
1476 lookup_and_install_protocols, objc_build_string_object,
1477 objc_get_class_reference, objc_declare_alias, objc_declare_class,
1478 objc_get_class_ivars, error_with_ivar, check_duplicates,
1479 objc_finish_message_expr, objc_build_protocol_expr,
1480 objc_build_selector_expr, build_ivar_reference, objc_add_method,
1481 add_category, add_instance_variable, objc_is_public,
1482 check_methods, check_methods_accessible, check_protocol,
1483 start_class, finish_class, start_protocol, really_start_method,
1484 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
1485 identifiers in diagnostics. Translate generated text to locale
1486 character set as needed.
1487 (check_protocol, check_protocols): Change name parameter to type
1489 (lang_report_error_function): Remove.
1491 2009-04-27 Ian Lance Taylor <iant@google.com>
1493 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
1495 2009-04-24 Ian Lance Taylor <iant@google.com>
1497 * objc-act.c (get_super_receiver): Update calls to
1498 build_modify_expr to pass new argument.
1500 2009-04-21 Taras Glek <tglek@mozilla.com>
1502 * objc-act.c: Update GTY annotations to new syntax
1503 * objc-act.h: Likewise
1505 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1507 * ChangeLog: Add copyright and license notices.
1509 2009-04-20 Ian Lance Taylor <iant@google.com>
1511 * objc-act.c (objc_rewrite_function_call): Change parameter from
1512 params to first_param. Change all callers.
1514 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
1517 * objc-act.c (in_late_binary_op): Define for Objective-C++.
1519 2009-03-29 Joseph Myers <joseph@codesourcery.com>
1527 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
1529 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1532 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
1535 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
1537 * objc-act.c (objc_build_string_object): Pass location to
1539 (init_def_list): Same.
1540 (init_objc_symtab): Same.
1541 (init_module_descriptor): Same.
1542 (build_module_initializer_routine): Same.
1543 (generate_static_references): Same.
1544 (build_typed_selector_reference): Same.
1545 (add_objc_string): Same.
1546 (objc_substitute_decl): Same.
1547 (objc_build_ivar_assignment): Same.
1548 (objc_build_global_assignment): Same.
1549 (objc_build_strong_cast_assignment): Same.
1550 (generate_protocols): Same.
1551 (build_protocol_initializer): Same.
1552 (build_dispatch_table_initializer): Same.
1553 (generate_protocol_list): Same.
1554 (build_category_initializer): Same.
1555 (build_shared_structure_initializer): Same.
1556 (generate_shared_structures): Same.
1557 (objc_build_protocol_expr): Same.
1558 (build_ivar_reference): Same.
1559 (get_super_receiver): Same.
1561 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
1563 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
1564 c_common_truthvalue_conversion with location.
1565 (next_sjlj_build_catch_list): Same.
1566 (next_sjlj_build_try_catch_finally): Same.
1568 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1571 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1572 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
1573 * objc-act.c (objc_get_callee_fndecl): Kill.
1575 2008-09-17 Jan Hubicka <jh@suse.cz>
1578 * objc/objc-act.c (objc_finish_method_definition): Do not set
1581 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
1583 * objc-act.c (build_typed_selector_reference): Pass input_location to
1584 build_unary_op calls.
1585 (build_selector_reference): Same, but to build_array_ref.
1586 (objc_substitute_decl): Same.
1587 (build_ivar_reference): Same, but to build_indirect_ref.
1588 (get_super_receiver): Same.
1590 2008-07-28 Richard Guenther <rguenther@suse.de>
1592 Merge from gimple-tuples-branch.
1594 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1596 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
1597 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
1598 * objc-act.h: Include gimple.h instead of tree-gimple.h.
1599 * ipa-reference.c: Same.
1601 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1603 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
1604 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
1606 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1608 * objc-act.c: Fix comment typos.
1610 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1612 * objc-act.c (objc_start_class_interface,
1613 objc_start_category_interface, objc_start_class_implementation,
1614 objc_start_category_implementation, objc_build_struct,
1615 generate_static_references, build_private_template,
1616 lookup_category, objc_add_method, add_category,
1617 add_instance_variable, objc_is_public, conforms_to_protocol,
1618 start_class, continue_class, finish_class): Avoid C++ keywords.
1620 2008-07-14 Jason Merrill <jason@redhat.com>
1623 * objc-act.c (objc_build_constructor): Update C++ tweak.
1625 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
1627 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
1628 of DECL_IN_SYSTEM_HEADER.
1630 2008-07-11 Ian Lance Taylor <iant@google.com>
1632 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
1633 etc., not just when OBJCPLUS is defined.
1635 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1637 * objc-act.c (setup_string_decl, objc_build_string_object,
1638 hash_interface, eq_interface, objc_begin_try_stmt,
1639 encode_method_prototype, build_ivar_list_initializer,
1640 objc_build_encode_expr): Fix for -Wc++-compat.
1642 2008-05-12 Tomas Bily <tbily@suse.cz>
1644 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
1647 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1649 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
1651 2008-04-03 Tom Tromey <tromey@redhat.com>
1653 * Make-lang.in (objc_OBJS): New variable.
1655 2008-03-27 Tom Tromey <tromey@redhat.com>
1657 * Make-lang.in: Revert automatic dependency patch.
1659 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1662 * objc-act.c (objc_build_component_ref): Fix call to
1663 finish_class_member_access_expr.
1664 (objc_generate_cxx_ctor_or_dtor): Fix call to
1665 build_special_member_call.
1667 2008-03-25 Andrew Pinski <pinskia@gmail.com>
1670 * objc-act.c (encode_type): Handle when type is error_mark_node.
1671 (objc_push_parm): Handle when the type of parm is error_mark_node.
1673 2008-03-25 Tom Tromey <tromey@redhat.com>
1675 * Make-lang.in (objc_OBJS): New variable.
1676 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
1678 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
1681 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
1683 (objc_generate_cxx_cdtors): Likewise.
1684 (add_instance_variable): Likewise.
1686 2008-02-26 Tom Tromey <tromey@redhat.com>
1688 * objc-act.c (objc_init): Remove old location code.
1690 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1693 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
1695 2007-07-30 Nick Clifton <nickc@redhat.com>
1697 * Make-lang.in: Change copyright header to refer to version 3 of
1698 the GNU General Public License and to point readers at the
1699 COPYING3 file and the FSF's license web page.
1700 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
1701 config-lang.in, objc-lang.c: Likewise.
1703 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1705 * objc-act.c (objc_get_callee_fndecl): Constify.
1706 * objc-act.h (objc_get_callee_fndecl): Likewise.
1708 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1710 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
1711 string_eq): Constify.
1713 2007-04-04 Stuart Hastings <stuart@apple.com>
1716 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
1718 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1720 * Make-lang.in: Add dummy lang.install-pdf target.
1722 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1724 * objc/objc-act.c: Fix comment typos.
1726 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1727 Brooks Moses <brooks.moses@codesourcery.com>
1728 Lee Millward <lee.millward@codesourcery.com>
1730 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
1731 (objc_get_callee_fndecl): Likewise.
1733 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1736 * objc-act.c (objc_add_static_instance): Mark the decl as
1739 2007-01-20 Andrew Pinski <pinskia@gmail.com>
1742 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
1743 of htab_hash_pointer.
1744 (lookup_interface): Likewise.
1745 (add_class): Likewise.
1747 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
1749 * objc-act.c (objc_build_volatilized_type): Keep track of
1751 (objc_get_protocol_qualified_type): Ditto.
1753 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
1755 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
1756 content where we called cp_finish_file.
1758 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1760 * objc-act.c (synth_module_prologue): Replace calls to
1761 builtin_function with add_builtin_function.
1762 (build_next_objc_exception_stuff): Replace calls to
1763 builtin_function with add_builtin_function.
1764 (build_objc_exception_stuff): Replace calls to
1765 builtin_function with add_builtin_function.
1767 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1769 * Make-lang.in: Added empty "objc.pdf" target.
1771 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
1774 * objc-act.c (objc_push_parm): If we change the type of the
1775 decl, relayout the decl.
1777 2006-09-19 Eric Christopher <echristo@apple.com>
1779 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
1780 default to something innocuous.
1781 (build_next_objc_exception_stuff): Rename JBLEN.
1783 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1785 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1787 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1790 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
1792 2006-06-06 Mike Stump <mrs@apple.com>
1794 * objc-act.c: Remove prototype for objc_build_volatilized_type.
1796 2006-05-24 Mike Stump <mrs@apple.com>
1798 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
1800 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1803 * objc-act.c (objc_is_public): Return early on invalid type.
1805 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
1807 * objc-act.c (init_module_descriptor): Remove file name from
1809 (gen_type_name_0): Fix ICE when issuing warning.
1811 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1812 * Make-lang.in (OBJC): Remove
1813 (OBJECTIVE-C): Remove
1814 (objective-c): Remove
1815 (.PHONY): Remove objective-c and ObjC
1817 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1820 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
1823 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
1826 * objc-act.c (encode_array): Handle arrays to zero sized types.
1828 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1830 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
1832 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1834 * Make-lang.in: Remove all dependencies on s-gtype.
1836 2005-12-02 Richard Guenther <rguenther@suse.de>
1838 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
1839 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
1840 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
1841 build_objc_method_call, objc_rewrite_function_call): Use buildN
1844 2005-10-20 Geoffrey Keating <geoffk@apple.com>
1846 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
1847 on objc_msgSend and like builtin functions.
1849 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
1851 * objc-act.c (objc_build_component_ref): Adjust call to
1852 finish_class_member_access_expr due to a changed prototype.
1854 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1857 * objc-act.c (generate_strings): Remove and move code to
1859 (add_objc_string): here when creating a new string decl.
1860 (finish_objc): Don't call generate_strings.
1862 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1865 * objc-act.c (next_sjlj_build_try_catch_finally): Set
1866 TREE_SIDE_EFFECTS on catch_seq after building it.
1868 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
1870 part of PR objc/21992
1871 * objc-act.c (handle_class_ref): The ref decl is always referenced.
1873 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1875 Make CONSTRUCTOR use VEC to store initializers.
1876 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
1877 instead of build_constructor.
1879 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1881 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
1883 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
1884 (KEYWORD_KEY_NAME): Use decl_minimal.
1885 (METHOD_SEL_NAME): Ditto..
1886 (METHOD_SEL_ARGS): Use decl_non_common.
1887 (METHOD_ADD_ARGS): Ditto.
1888 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
1889 (METHOD_DEFINITION): Ditto.
1890 (METHOD_ENCODING): Ditto.
1891 * objc-lang.c: (objc_init_ts): New function.
1893 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1895 * objc-act.c (objc_build_struct): Pass in an actual @interface
1896 instead of its name, and annotate the struct created (and all
1897 existing variants thereof) with the @interface.
1898 (objc_compare_types): Treat forward-declared ObjC classes
1899 as stand-alone (root) classes for purposes of type comparisons.
1900 (build_private_template): Move some code to objc_build_struct().
1902 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1905 * objc-act.c (objc_build_string_object): For GNU-style constants,
1906 use the @interface type rather than the built-in type.
1908 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
1910 * Make-lang.in (cc1plus-checksum.c): Use
1911 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
1913 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1915 * objc-act.c: Use %q to quote in diagnostics.
1917 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1919 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
1922 2005-06-30 Ziemowit Laski <zlaski@apple.com>
1924 * objc-act.c (objc_build_volatilized_type): New function.
1925 (objc_volatilize_decl): Call objc_build_volatilized_type()
1926 instead of build_qualified_type().
1928 2005-06-29 Ziemowit Laski <zlaski@apple.com>
1930 * objc-act.c (objc_build_internal_const_str_type): New function.
1931 (check_string_class_template): Use objc_get_class_ivars() instead
1932 of TYPE_FIELDS() to retrieve ivar list.
1933 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
1934 than the field itself.
1935 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
1936 type and use it to lay out compile-time string objects.
1937 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
1940 2005-06-28 Paul Brook <paul@codesourcery.com>
1942 * objc-act.c (objc_init_exceptions): Call
1943 default_init_unwind_resume_libfunc.
1945 2005-06-27 Ziemowit Laski <zlaski@apple.com>
1947 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
1948 portion of TYPE_LANG_SPECIFIC info for all variants of
1949 a class before calling finish_struct(), and restore
1950 same TYPE_OBJC_INFO afterwards.
1952 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1954 * all files: Update FSF address in copyright headers.
1956 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
1958 * objc-act.c (my_build_string_pointer): New.
1959 (objc_get_class_reference, get_super_receiver): Call
1960 my_build_string_pointer instead of my_build_string when building
1963 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
1965 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
1968 2005-05-24 Ziemowit Laski <zlaski@apple.com>
1970 * objc-act.c (objc_build_struct): New function.
1971 (objc_derived_from_p): Likewise.
1972 (objc_build_component_ref): Likewise.
1973 (objc_copy_binfo): Likewise.
1974 (objc_xref_basetypes): Likewise.
1975 (objc_lookup_protocol): Likewise.
1976 (objc_compare_protocols): Likewise.
1977 (objc_volatilize_decl): Likewise.
1978 (encode_aggregate_fields): Likewise.
1979 (volatilized_hash): Likewise.
1980 (volatilized_eq): Likewise.
1981 (objc_compare_types): Likewise.
1982 (objc_type_quals_match): Likewise.
1983 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
1985 (get_class_ivars): Add second parameter indicating if entire
1986 hierarchy is desired.
1987 (struct volatilized_type): New type.
1988 (volatilized_htab): New hash table.
1989 (objc_types_compatible_p, objc_comptypes): Remove functions.
1990 (synth_module_prologue): Do not initialize 'unused_list'.
1991 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
1992 (objc_declare_alias): Implement as a typedef.
1993 (objc_substitute_decl, objc_gimplify_expr): Reformat.
1994 (objc_get_class_ivars): Adjust call to get_class_ivars().
1995 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
1996 build_ivar_reference, get_super_receiver): Call
1997 objc_build_component_ref() instead of build_component_ref().
1998 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2000 (build_private_template): Call objc_build_struct() instead of
2001 start_struct() and finish_struct().
2002 (hash_init): Initialize volatilized_htab.
2003 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2004 ObjC++ impedance mismatches.
2005 (encode_aggregate_within): Streamline by calling
2006 encode_aggregate_fields().
2007 * objc-act.h (objc_types_compatible_p): Remove prototype.
2008 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2009 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2011 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2013 * Make-lang.in (cc1obj-dummy): New.
2014 (cc1obj-checksum.c): New.
2015 (cc1obj-checksum.o): New.
2016 (cc1obj): Add cc1obj-checksum.o.
2018 2005-05-18 Mike Stump <mrs@apple.com>
2021 * objc-act.c (struct interface_tuple): Mark it up for GC.
2022 (interface_htab): It is really a struct interface_tuple.
2024 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2025 Mike Stump <mrs@apple.com>
2027 Yet more Objective-C++...
2029 * objc-act.c (objc_finish_try_stmt): Add return value.
2030 (objc_build_synchronized): Likewise.
2032 * objc-act.c (objc_is_gcable_type): Add.
2033 (objc_substitute_decl): Add.
2034 (objc_build_ivar_assignment): Add.
2035 (objc_build_global_assignment): Add.
2036 (objc_build_strong_cast_assignment): Add.
2037 (objc_is_ivar_reference_p): Add.
2038 (objc_is_global_reference_p): Add.
2039 (objc_generate_write_barrier): Add.
2040 (objc_rewrite_function_call): Add.
2041 (objc_gimplify_expr): Add Objective-C++ support.
2042 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2043 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2044 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2045 (DUP_TYPE_OBJC_INFO): Likewise.
2046 (struct imp_entry): Add field has_cxx_cdtors.
2047 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2048 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2049 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2050 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2051 OCTI_ASSIGN_STRONGCAST_DECL.
2052 (umsg_fast_decl): Add.
2053 (objc_assign_ivar_decl): Add.
2054 (objc_assign_ivar_fast_decl): Add.
2055 (objc_assign_global_decl): Add.
2056 (objc_assign_strong_cast_decl): Add.
2057 (objc_method_list_ptr): Add.
2058 (objc_method_proto_list_ptr): Add.
2059 (objc_ivar_list_ptr): Add.
2061 * objc-act.c (should_call_super_dealloc): Add.
2062 (OBJC_VERSION): Bump to 6.
2063 (objc_is_gcable_type): Add.
2064 (objc_substitute_decl): Add.
2065 (objc_build_ivar_assignment): Add.
2066 (objc_build_global_assignment): Add.
2067 (objc_build_strong_cast_assignment): Add.
2068 (objc_is_gcable_p): Add.
2069 (objc_is_ivar_reference_p): Add.
2070 (objc_is_global_reference_p): Add.
2071 (generate_shared_structures): Add flags parameter.
2072 (objc_generate_cxx_ctor_or_dtor): Add.
2073 (objc_generate_cxx_cdtors): Add.
2074 (add_class): Add name parameter.
2075 (objc_types_share_size_and_alignment): Add.
2076 (comp_proto_with_proto): Add strict parameter.
2077 (CLS_HAS_CXX_STRUCTORS): Add.
2078 (TAG_ASSIGNIVAR): Add.
2079 (TAG_ASSIGNGLOBAL): Add.
2080 (TAG_ASSIGNSTRONGCAST): Add.
2081 (TAG_MSGSEND_FAST): Add.
2082 (TAG_ASSIGNIVAR_FAST): Add.
2083 (TAG_CXX_CONSTRUCT): Add.
2084 (TAG_CXX_DESTRUCT): Add.
2085 (OBJC_LOOKUP_CLASS): Add.
2086 (OBJC_LOOKUP_NO_SUPER): Add.
2087 (objc_finish_file): Add pch support.
2088 (objc_finish_implementation): Add Objective-C++ support.
2089 (synth_module_prologue): Likewise.
2090 (synth_module_prologue): Add fast dispatching.
2091 (objc_get_class_reference): Add Objective-C++ support.
2092 (objc_generate_write_barrier): Likewise.
2093 (next_sjlj_build_enter_and_setjmp): Likewise.
2094 (objc_begin_try_stmt): Likewise.
2095 (build_next_objc_exception_stuff): Add fast ivar support.
2096 (build_private_template): Mark the record as used so debug
2097 information is generated.
2098 (build_protocol_template): Add Objective-C++ support.
2099 (objc_method_parm_type) Likewise.
2100 (objc_generate_cxx_ctor_or_dtor): Likewise.
2101 (objc_generate_cxx_cdtors): Likewise.
2102 (build_protocol_initializer): Likewise.
2103 (build_category_template): Likewise.
2104 (build_class_template): Likewise.
2105 (build_method_list_template): Likewise.
2106 (build_category_initializer): Likewise.
2107 (build_shared_structure_initializer): Likewise.
2108 (objc_finish_message_expr): Likewise.
2109 (build_objc_method_call): Add fast dispatch support.
2110 (lookup_method_static): Add support to end search at superclasses.
2111 (add_method_to_hash_list): Add strict parameter to
2112 comp_proto_with_proto.
2113 (objc_add_method): Likewise.
2114 (objc_add_method): Also set the interface_value.
2115 (add_instance_variable): Add Objective-C++ support.
2116 (objc_is_public): Likewise.
2117 (start_class): Likewise.
2118 (continue_class): Likewise.
2119 (encode_aggregate_within): Likewise.
2120 (start_method_def): Likewise.
2121 (objc_start_function): Clear current_function_returns_value
2122 and current_function_returns_null.
2123 (really_start_method): Add Objective-C++ support.
2124 (objc_finish_method_definition): Add warning for missing
2126 (finish_objc): Add Objective-C++ support.
2127 (generate_objc_image_info): Likewise.
2128 (objc_lookup_ivar): Likewise.
2129 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2130 (INIT_TYPE_OBJC_INFO): Likewise.
2131 (DUP_TYPE_OBJC_INFO): Likewise.
2133 2005-04-23 DJ Delorie <dj@redhat.com>
2135 * objc-act.c: Adjust warning() callers.
2137 2005-04-21 Roger Sayle <roger@eyesopen.com>
2139 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2140 this field of an objc method decl.
2141 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2142 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2143 (objc_build_method_signature): Accept additional "ellipsis"
2144 argument and pass it to build_method_decl.
2145 (get_arg_type_list, start_method_def, gen_method_decl): Use
2146 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2147 TREE_OVERFLOW field of a TREE_LIST node.
2149 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2152 * objc-act.c (objc_start_function): Create stack level for context
2153 of identifiers with variably modified type.
2155 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2159 * objc-act.c (objc_start_function): Push context on
2160 label_context_stack.
2162 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2164 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2165 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2166 Call c_common_truthvalue_conversion.
2168 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2170 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2171 objc/objc-parse.c, objc/objc-parse.y): Remove
2172 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2173 objc.distclean, objc.maintainer-clean): Update for new parser.
2174 * config-lang.in (gtfiles): Update for new parser.
2176 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2178 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2181 2005-01-27 Matt Austern <austern@apple.com>
2183 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2184 calling instantiate_pending_templates.
2186 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2189 * objc-act.c (build_selector_translation_table): Use
2190 input_location in the diagnostic for the GNU runtime or if
2191 TREE_PURPOSE (chain) is NULL.
2193 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2196 * objc-act.c (objc_types_compatible_p): New function.
2197 * objc-act.h (objc_types_compatible_p): Declare.
2198 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2200 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2202 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2205 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2208 * objc-act.c (get_arg_type_list): Decay function arguments into
2210 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2211 in line with what the C front-end does.
2212 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2213 each PARM_DECL, like the C front-end does.
2214 (start_method_def): Remove redundant ARRAY_TYPE decay.
2215 (objc_start_function): Bring closer in line with what the
2216 C front-end does for functions.
2218 2005-01-14 Mike Stump <mrs@apple.com>
2220 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2221 that -fobjc-exceptions is accepted.
2223 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2226 * objc-act.c (get_arg_type_list, start_method_def): Decay
2227 array arguments into pointers.
2228 (gen_type_name_0): Learn to pretty-print array types.
2230 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2232 * objc-act.c (build_private_template): Change to return 'void'; do
2233 not set ivar_context, uprivate_record or objc_instance_type.
2234 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2235 retrieve protocol list from the pointee rather than the pointer itself;
2236 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2237 TYPE_OBJC_PROTOCOL_LIST.
2238 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2239 construct a variant of the pointee as well as the pointer, and
2240 store protocol information in the former. When creating variants
2241 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2242 TYPE_OBJC_INTERFACE information.
2243 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2244 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2245 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2246 holding an IDENTIFIER_NODE.
2247 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2248 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2249 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2250 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2251 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2253 (continue_class): For @implementations, set ivar_context,
2254 uprivate_record and objc_instance_type, for @interfaces, call
2255 build_private_template().
2256 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2257 TYPE_OBJC_INTERFACE.
2258 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
2259 accessing TYPE_OBJC_PROTOCOL_LIST.
2260 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
2261 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
2262 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
2263 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
2264 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
2265 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
2266 TYPE_LANG_SPECIFIC(...).
2267 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
2268 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
2269 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
2270 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
2271 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
2273 2004-11-29 Joseph Myers <joseph@codesourcery.com>
2276 * Make-lang.in (objc/objc-act.o): Update dependencies.
2277 * objc-act.c (objc_finish_file): Call
2278 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2280 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2283 * obj-act.c (encode_type): 96bits doubles are encoded the
2284 same way as 64bit and 128bit doubles are.
2286 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2288 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2290 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2293 * objc-act.c (generate_method_descriptors): Remove setting
2294 the new decls' type to variable_length_type.
2295 (generate_ivar_lists): Likewise.
2296 (generate_dispatch_tables): Likewise.
2298 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2300 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2301 contains the result of the ID lookup by the C or C++
2302 front-end; in class methods, use OTHER if it exists;
2303 in instance methods, use OTHER only if it is locally
2306 2004-10-26 Ziemowit Laski <zlaski@apple.com>
2308 * objc-act.c (finish_class): Do not synthesize bogus
2309 'extern objc_object *_Foo;' declarations for @interface Foo.
2311 2004-10-25 Ziemowit Laski <zlaski@apple.com>
2312 David Ayers <d.ayers@inode.at>
2314 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
2315 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
2316 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
2317 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
2318 (objc_is_id): Add test for 'super'.
2319 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
2320 receivers; if class methods are not found in protocol lists, search
2321 for instance methods therein and warn if one is found. Look in
2322 global hash tables for suitable method as a last resort when messaging
2323 'id <Proto>', 'Class <Proto>' and invalid receiver types.
2324 (objc_add_method): Insert instance methods listed in protocols into
2325 the global class method hash table.
2326 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
2327 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
2328 addition to 'id <Proto>'.
2330 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
2333 * objc-act.c (objc_build_string_object): Create a CONST_DECL
2334 for the NeXT runtime case.
2336 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
2338 * objc-act.c: Fix comment typos.
2340 2004-09-24 Ziemowit Laski <zlaski@apple.com>
2342 * objc-act.c (init_objc_symtab, init_module_descriptor,
2343 build_shared_structure_initializer): When initializing 'long'
2344 fields, ensure that the initializer value is also 'long'.
2346 2004-09-24 Zack Weinberg <zack@codesourcery.com>
2348 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
2350 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
2351 (build_selector_translation_table): Use %J in diagnostic
2352 instead of diddling input_line. Fix spelling.
2354 2004-09-21 Ziemowit Laski <zlaski@apple.com>
2356 * objc-act.c (objc_fold_objc_type_ref): New function.
2357 * objc-act.h (objc_fold_objc_type_ref): New prototype.
2359 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
2361 * objc-act.c (objc_start_function, really_start_method,
2362 objc_get_parm_info, start_method_def): Update to new arg_info
2365 2004-09-07 Ziemowit Laski <zlaski@apple.com>
2367 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
2369 (objc/objc-act.o): Depend on $(HASHTAB_H).
2370 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
2371 objcp-decl.h instead of c-tree.h.
2372 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
2373 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
2374 build_protocol_template): Adjust prototypes.
2375 (build_module_initializer_routine, start_class, continue_class,
2376 finish_class, start_method_def, objc_start_function, start_protocol,
2377 build_method_decl, objc_add_method, add_instance_variable,
2378 build_ivar_reference, is_ivar, is_private, get_super_receiver,
2379 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
2380 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
2381 create_field_decl): New prototypes.
2382 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
2383 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
2384 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
2385 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
2386 (CLASS_TYPEDEF_NAME): New.
2387 (TAG_EXECCLASS): Change from a global variable to a #define.
2388 (TAG_RETURN_STRUCT): Delete.
2389 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
2390 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
2391 (string_descriptor): New struct.
2392 (string_htab): New hash table.
2393 (string_hash, string_eq): New prototypes.
2394 (generate_struct_by_value_array): Call create_field_decl() instead of
2395 create_builtin_decl().
2396 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
2397 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
2398 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
2399 and cp_finish_file().
2400 (define_decl, get_static_reference, get_protocol_reference,
2401 create_builtin_decl): Remove functions.
2402 (objc_start_class_interface, objc_start_category_interface,
2403 objc_start_protocol, objc_continue_interface, objc_finish_interface,
2404 objc_start_class_implementation, objc_start_category_implementation,
2405 objc_continue_implementation, objc_finish_implementation,
2406 objc_set_visibility, objc_set_method_type,
2407 objc_build_method_signature, objc_add_method_declaration,
2408 objc_start_method_definition, objc_add_instance_variable,
2409 objc_get_protocol_qualified_type, create_field_decl,
2410 start_var_decl, finish_var_decl): New functions.
2411 (setup_string_decl): Simplify since it is only called once.
2412 (synth_module_prologue): Call build_class_template(); predefine 'id'
2413 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
2414 hooks for duration of function; fix GNU runtime messenger signatures
2415 to correspond to reality; forward-declare '__objc_exec_class' for the
2416 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
2417 'extern "C" { ... }' wrappers around synthesized declarations; call
2418 build_protocol_template() and build_category_template().
2419 (string_hash, string_eq): New functions.
2420 (objc_build_string_object): Check metaclass correctness only once;
2421 store string literals in hash table.
2422 (objc_build_constructor): Do not convert initializer elements;
2423 adjust for ObjC++ impedance mismatch.
2424 (build_objc_symtab_template): Call create_field_decl() instead of
2425 create_builtin_decl().
2426 (init_objc_symtab): Add missing conversion to initializer element.
2427 (build_metadata_decl): Call start_var_decl() instead of define_decl().
2428 (generate_objc_symtab_decl): Do not call build_category_template();
2429 call start_var_decl() and finish_var_decl() instead of start_decl()
2431 (build_module_descriptor): Call create_field_decl() instead of
2432 grokfield(); call start_var_decl() and finish_var_decl() instead of
2433 start_decl() and finish_decl(); always mark module descriptor as
2434 used; move GNU runtime-specific functionality to
2435 build_module_initializer_routine().
2436 (build_module_initializer_routine): New function, broken off of
2437 build_module_descriptor().
2438 (objc_static_init_needed_p, objc_generate_static_init_call): New
2440 (generate_static_references, generate_strings,
2441 build_selector_translation_table, generate_descriptor_table,
2442 generate_ivars_list, generate_dispatch_table, generate_category): Call
2443 start_var_decl() and finish_var_decl() instead of start_decl() and
2444 finish_decl(); build a type directly instead of via groktypename().
2445 (build_selector_reference_decl, build_selector_table_decl,
2446 build_class_reference_decl, build_protocol_reference,
2447 generate_objc_image_info): Call start_var_decl() instead of
2449 (build_selector_reference): For GNU runtime, do not call
2450 build_selector_reference_decl().
2451 (build_selector, build_typed_selector_reference): Always convert
2452 result to the selector type.
2453 (add_objc_string): Cast return value to 'char *'.
2454 (build_method_prototype_template, build_selector_template,
2455 build_method_template): Use actual selector type for fields
2456 pointing to selectors.
2457 (finish_objc): For GNU runtime, call
2458 build_module_initializer_routine() after build_module_descriptor().
2459 (generate_protocol_list, generate_shared_structures): Call
2460 start_var_decl() and finish_var_decl() instead of start_decl() and
2461 finish_decl(); build a type directly instead of via
2463 (synth_id_with_class_suffix): Return a string.
2464 (get_arg_type_list): For instance methods, use the instance type for
2465 'self'; do not call groktypename_in_parm_context().
2466 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
2467 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
2468 handle RECORD_TYPEs in ObjC as well as ObjC++.
2469 (objc_is_id): New function.
2470 (objc_is_object_ptr): Return the canonical type node.
2471 (objc_get_class_ivars): Simplify using get_class_ivars().
2472 (get_class_ivars): Remove second parameter; create a fresh copy
2473 of the ivar list for each call; do not check for existence of
2475 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
2476 (objc_init_exceptions): When using SJLJ-style exceptions, require
2477 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
2479 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
2480 objc_object_type instead of objc_id_type.
2481 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
2482 a VAR_DECL before placing it in the appropriate scope; do not
2483 call define_decl(); adjust call to c_begin_compound_stmt();
2484 use objc_object_type instead of objc_id_type.
2485 (build_next_objc_exception_stuff): Call create_field_decl() instead
2486 of create_builtin_decl(); construct type directly instead of calling
2487 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
2488 (build_private_template): Adjust call to get_class_ivars(); build
2489 a type directly instead of via groktypename().
2490 (build_protocol_template, build_method_prototype_list_template,
2491 build_method_prototype_template, build_category_template,
2492 build_selector_template, build_class_template, build_super_template,
2493 build_ivar_template, build_ivar_list_template,
2494 build_method_list_template, build_method_template):
2495 Call create_field_decl() instead of grokfield().
2496 (objc_method_parm_type): Do not call groktypename().
2497 (generate_descriptor_table): Call start_var_decl() and
2498 finish_var_decl() instead of start_decl() and finish_decl().
2499 (generate_method_descriptors, build_protocol_initializer,
2500 generate_dispatch_tables, build_category_initializer,
2501 build_shared_structure_initializer): Do not call groktypename().
2502 (generate_protocols): Call start_var_decl() and finish_var_decl()
2503 instead of start_decl() and finish_decl(); do not call groktypename().
2504 (error_with_ivar): Remove last parameter.
2505 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
2506 to CLASS_IVARS lists; adjust calls to error_with_ivar().
2507 (generate_ivar_lists): Convert one of the initializer elements; do
2508 not call groktypename().
2509 (get_arg_type_list, start_method_def, gen_method_def): Account for
2510 new representation of variable arguments and '...' in Objective-C
2511 methods; add Objective-C++ impedance matching code.
2512 (is_objc_type_qualifier): Remove function.
2513 (adjust_type_for_id_default): Simplify; there is no longer a need to
2514 wade through declspecs.
2515 (lookup_interface, start_class, continue_class,
2516 finish_class, start_method_def, start_protocol, build_method_decl,
2517 objc_add_method, add_instance_variable, build_ivar_reference,
2518 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
2519 Make into static functions.
2520 (receiver_is_class_object): Use new IS_CLASS() macro.
2521 (objc_build_message_expr): Tweak ObjC++ message argument handling;
2522 call objc_finish_message_expr() instead of finish_message_expr().
2523 (finish_message_expr): Rename to objc_finish_message_expr(); use
2524 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
2525 call gen_type_name() instead of gen_declaration(); call objc_is_id()
2526 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
2527 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
2528 (build_objc_method_call, warn_with_method): Do not call groktypename().
2529 (build_ivar_reference): Call convert() instead of clobbering in a
2531 (hash_init): Initialize string_htab hash table.
2532 (add_instance_variable): Simplify parameter list; do not call grokfield();
2533 do not populate CLASS_IVARS list.
2534 (start_class): Check for the existence of super class, if one was specified.
2535 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
2536 call build_class_template(); adjust call to get_class_ivars(); call
2537 build_decl(), pushdecl() and finish_decl() instead of define_decl().
2538 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
2540 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
2541 (start_protocol): Do not call build_protocol_template(); use
2542 PROTOCOL_BINFO_ELTS for the tree vector size.
2543 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
2544 (encode_pointer): Encode 'const char *' as 'r*', for backwards
2546 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
2547 (encode_type): Handle the 'const' qualifier here.
2548 (objc_parmlist): New global variable, sued by objc_push_parm and
2549 objc_get_parm_info().
2550 (objc_push_parm, objc_get_parm_info): New functions.
2551 (objc_expr_last): Remove function.
2552 (synth_self_and_ucmd_args): For instance methods, use the instance
2553 type for 'self'; call objc_push_parm() instead of push_parm_decl().
2554 (start_method_def): Do not call push_scope(), declare_parm_level(),
2555 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
2556 just use objc_push_parm() and objc_get_parm_info().
2557 (comp_method_with_proto): Remove function.
2558 (objc_types_are_equivalent): Strip away indirections before comparing
2560 (comp_proto_with_proto): Do not call groktypename(); types are no
2561 longer in raw declspec format.
2562 (objc_start_function): New function.
2563 (really_start_method): Call comp_proto_with_proto() instead of
2564 comp_method_with_proto(); call objc_start_function() instead of
2565 hand-crafting a function declarator.
2566 (continue_method_def, objc_expand_function_end): Remove functions.
2567 (get_super_receiver): Call objc_get_current_scope() instead of
2568 get_current_scope(); reference 'super_class' field (instead of
2570 (finish_method_def): Rename to objc_finish_method_definition() and
2571 add a function decl parameter; move method encoding call from
2572 objc_expand_function_end().
2573 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
2574 gen_declaration_1): Remove functions.
2575 (tmpbuf, RAW_DECLSPEC): Remove.
2576 (gen_declaration): Remove second parameter; simplify to deal
2577 with TYPE_P nodes instead of raw declspecs.
2578 (gen_type_name, gen_type_name_0): New functions.
2579 (gen_method_decl): Remove second parameter; call gen_type_name()
2580 instead of gen_declaration_1().
2581 (dump_interface): Adjust calls to gen_declaration() and
2582 gen_method_decl(); do not allocate a separate string buffer.
2583 (init_objc): Allocate a larger string buffer to accommodate
2584 dump_interface(); adjust call to build_module_descriptor();
2585 add call to build_module_initializer_routine() for the GNU
2587 (generate_classref_translation_entry): Do not call start_decl(); call
2588 finish_var_decl() instead of finish_decl(); call convert() instead of
2590 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
2591 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
2593 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
2594 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
2595 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
2596 objc_object_type and objc_object_name, respectively.
2597 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
2598 objc_class_name): New.
2599 (IS_CLASS): New macro.
2600 (IS_ID, IS_SUPER): Robustify.
2601 (OCTI_EXECCLASS_DECL, execclass_decl): New.
2602 (finish_file, start_class, continue_class, finish_class,
2603 start_method_def, continue_method_def, finish_method_def,
2604 start_protocol, finish_protocol, objc_build_throw_stmt,
2605 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
2606 objc_build_synchronized_epilogue, objc_build_try_prologue,
2607 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
2608 objc_build_finally_prologue, objc_build_finally_epilogue,
2609 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
2610 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
2611 get_class_reference, get_static_reference, get_object_reference,
2612 build_message_expr, finish_message_expr, build_selector_expr,
2613 build_ivar_reference, build_keyword_decl, build_method_decl,
2614 build_protocol_expr, build_objc_string_object, objc_declare_alias,
2615 objc_declare_class, objc_declare_protocols, objc_comptypes,
2616 objc_check_decl, build_encode_expr): Remove prototypes.
2617 (imp_count, cat_count): Make GGC-aware.
2618 (OBJC_SET_TYPE_NAME): New macro.
2620 2004-09-03 Ziemowit Laski <zlaski@apple.com>
2622 * config-lang.in: Update copyright notice.
2623 (lang_requires): Indicate that ObjC requires C to be built first.
2625 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2627 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
2629 (build_objc_string_object): Rename to objc_build_string_object().
2630 (get_class_reference): Rename to objc_get_class_reference().
2631 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
2632 (next_sjlj_build_catch_list, get_super_receiver): Call
2633 objc_get_class_reference() instead of get_class_reference().
2634 (build_keyword_decl): Rename to objc_build_keyword_decl().
2635 (build_message_expr): Rename to objc_build_message_expr().
2636 (build_protocol_expr): Rename to objc_build_protocol_expr().
2637 (build_selector_expr): Rename to objc_build_selector_expr().
2638 (build_encode_expr): Rename to objc_build_encode_expr().
2639 * objc-act.h (get_class_ivars_from_name): Rename prototype to
2640 objc_get_class_ivars().
2641 (get_class_reference): Rename prototype to objc_get_class_reference().
2642 (build_message_expr): Rename prototype to objc_build_message_expr().
2643 (build_selector_expr): Rename prototype to objc_build_selector_expr().
2644 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
2645 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
2646 (build_objc_string_object): Rename prototype to
2647 objc_build_string_object().
2649 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2651 * objc-act.c (lookup_interface): Make function 'static' and add a
2653 (objc_check_decl, get_class_reference, objc_declare_alias,
2654 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
2655 instead of is_class_name().
2656 (get_super_receiver, objc_clear_super_receiver): Call
2657 objc_get_current_scope() instead of get_current_scope().
2658 (is_class_name): Rename to objc_is_class_name.
2659 (lookup_objc_ivar): Rename to objc_lookup_ivar.
2661 2004-08-28 Ziemowit Laski <zlaski@apple.com>
2663 * objc-act.c (objc_is_reserved_word): New function.
2665 2004-08-15 Ziemowit Laski <zlaski@apple.com>
2667 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
2668 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
2669 (objc/objc-parse.o): Do not depend on gtype-objc.h.
2670 * objc-act.c: Do not include gtype-objc.h.
2671 (finish_file): Rename to objc_finish_file().
2672 * objc-act.h (finish_file): Update copyright notice; remove prototype.
2673 * objc-lang.c: Update copyright notice; include diagnostic.h,
2674 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
2676 (finish_file): New hook routine.
2677 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
2678 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
2679 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
2680 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
2681 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
2682 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
2683 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
2684 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
2685 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
2686 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
2687 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
2688 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
2689 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
2690 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
2691 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
2692 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
2693 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
2694 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
2695 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
2696 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
2697 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
2698 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
2699 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
2700 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
2701 Move to c-objc-common.h.
2704 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2706 Copying and distribution of this file, with or without modification,
2707 are permitted in any medium without royalty provided the copyright
2708 notice and this notice are preserved.