| blob | f079cb5cb80deead2a9e7b3d11892d41e4758c63 |
1 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
3 * objc-act.c (objc_in_class_extension): New.
4 (objc_start_category_interface): If -fobjc-std=objc1
5 was specified, produce an error if a class extension is used.
6 (objc_finish_interface): Reset objc_in_class_extension to false.
7 (objc_add_property_declaration): Allow a class extension to extend
8 readonly properties in the main @interface to be readwrite.
9 (start_class): Added code to deal with class extensions. In that
10 case, return the existing interface after adding any additional
11 protocols to it and setting objc_in_class_extension to true.
12 (continue_class): If in a class extension, do not generate the
13 instance variable template.
15 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
17 * objc-act.c (objc_build_throw_stmt): Check that the argument of
18 @throw is an object and emit an error if not.
20 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
22 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
23 error() when printing an error about the iterating variable or
24 collection not being an object.
26 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
28 * objc-act.c (objc_finish_foreach_loop): Mark the
29 object_expression as used.
31 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
33 * objc-act.c: Include c-family/c-objc.h.
34 * objc-lang.c: Same change.
35 * Make-lang.in (objc/objc-act.o): Depend on
36 c-family/c-objc.h.
37 (objc/objc-lang.o): Same change.
38 * config-lang.in (gtfiles): Added c-family/c-objc.h.
40 2010-12-02 Joseph Myers <joseph@codesourcery.com>
42 * lang-specs.h: Don't handle -ftraditional.
44 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
46 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
47 not NULL_TREE when a @throw is used outside of a @catch block.
49 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
51 * objc-act.c (objc_build_volatilized_type): Removed.
52 (objc_non_volatilized_type): Removed.
53 (objc_type_quals_match): Removed.
54 (local_variables_to_volatilize): New.
55 (objc_volatilize_decl): Add the decl to volatilize to
56 local_variables_to_volatilize, but don't volatilize it yet.
57 (objc_finish_function): New.
58 * objc-act.h (local_variables_to_volatilize): New.
60 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
61 Mike Stump <mikestump@comcast.net>
63 Allow 'make check-objc -j2'
64 * Make-lang.in (lang_checks_parallelized): New.
65 (check_objc_parallelize): New.
67 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
69 * objc-act.c (start_class): When a class is reimplemented,
70 generate an error and avoid adding the class to the list of
71 implemented classes again, but do not return error_mark_node.
73 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
75 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
77 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
79 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
80 is passed as argument.
81 (objc_begin_catch_clause): Added code to deal with an
82 error_mark_node or NULL_TREE argument. Improved checks for
83 invalid arguments. Added code to traverse typedefs.
85 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
87 * objc-act.c (objc_demangle): Return immediately if the string is
88 too short. Detect names that do not need demangling, and return
89 them unchanged.
91 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
93 Implemented optional properties.
94 * objc-act.h (PROPERTY_OPTIONAL): New.
95 * objc-act.c (objc_add_property_declaration): Set
96 PROPERTY_OPTIONAL if appropriate.
97 (finish_class): When generating definitions of setter and getter
98 methods associated with a property for a protocol, mark them as
99 optional if the property is optional.
100 (maybe_make_artificial_property_decl): Added 'getter_name'
101 argument. Set PROPERTY_OPTIONAL.
102 (objc_maybe_build_component_ref): Updated calls to
103 maybe_make_artificial_property_decl. Added code for optional,
104 readonly properties.
105 (objc_build_class_component_ref): Updated call to
106 maybe_make_artificial_property_decl.
108 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
110 * objc-act.c (objc_build_struct): Fixed loops that save and
111 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
112 special case for the current type is then no longer required.
113 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
114 TYPE_OBJC_INFO.
115 (objc_get_protocol_qualified_type): Updated comments.
117 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
119 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
120 after finish_struct, not before, otherwise it may be wiped out by
121 it. This fixes spurious warnings when a class has more than 15
122 instance variables.
124 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
126 PR objc/24358
127 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
128 objective-c-cpp-output instead of objc-cpp-output. Print a
129 deprecation note every time objc-cpp-output is requested.
131 2010-11-22 Joseph Myers <joseph@codesourcery.com>
133 * objc-act.c (write_symbols): Don't declare here.
135 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
137 PR objc/41108
138 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
139 this function is only called with the next runtime.
141 2010-11-20 Jakub Jelinek <jakub@redhat.com>
143 PR c/46547
144 * objc-act.c (in_late_binary_op): Remove.
146 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
148 * objc-act.c (objc_start_class_interface): Do not warn that class
149 attributes are unimplemented. Pass the attributes to start_class.
150 (objc_start_category_interface): Updated call to start_class.
151 (objc_start_class_implementation): Same change.
152 (objc_start_category_implementation): Same change.
153 (objc_build_class_component_ref): Warn if the class is deprecated.
154 (build_private_template): Mark the template as deprecated if the
155 class is deprecated.
156 (start_class): Added 'attributes' argument. Emit a warning if
157 using a deprecated class as superclass of a class, or original
158 class of a category. Recognize the 'deprecated' attribute when
159 starting and interface, and mark the interface with
160 TREE_DEPRECATED if present. Store attributes in the interface.
162 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
164 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
165 argument. If it is 'true' and the protocol is deprecated, emit a
166 deprecation warning.
167 (objc_start_protocol): Do not warn that protocol attributes are
168 unimplemented. Pass the attributes to start_protocol.
169 (start_protocol): Added attributes argument. Recognize the
170 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
171 if present. Store attributes in the protocol.
172 (objc_declare_protocols): Added 'attributes' argument. Recognize
173 the 'deprecated' attribute and mark the protocols with
174 TREE_DEPRECATED if present. Store attributes in the protocol.
175 Updated call to lookup_protocol.
176 (objc_build_protocol_expr): Updated call to lookup_protocol.
177 (check_protocol_recursively): Same change.
178 (lookup_and_install_protocols): Same change.
179 * objc-act.h: Updated comments.
181 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
183 * objc-act.c (lookup_method_in_protocol_list): Search methods in
184 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
185 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
187 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
189 * objc-act.c (objc_build_setter_call): New.
190 (objc_maybe_build_modify_expr): Rewritten to build a compound
191 statement.
192 (objc_build_incr_expr_for_property_ref): Updated calls to
193 objc_maybe_build_modify_expr to call objc_build_setter_call
194 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
195 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
196 TREE_NO_WARNING on the final compound statement to silence C++
197 warnings.
199 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
201 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
202 (objc_create_temporary_var): Moved it towards the beginning of the
203 file so that objc_build_incr_expr_for_property_ref can use it.
205 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
207 * objc-act.c (objc_add_property_declaration): Check that the decl
208 we received from the parser is a FIELD_DECL; reject array and
209 bitfield properties. Convert the warning when a property is
210 readonly and a setter is specified into an error. Convert errors
211 when a property declaration does not match a property declaration
212 in a superclass into warnings.
213 (objc_add_synthesize_declaration_for_property): Use
214 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
215 if it is a bitfield. Throw an error if we are asked to synthesize
216 setters/getters for a bitfield instance variable but the property
217 is not appropriate - it must be assign and nonatomic. If the
218 property is readonly, allow the instance variable type to be a
219 specialization of the property type.
220 (objc_type_valid_for_messaging): Fixed returning 'false' for a
221 Class qualified with a protocol when the 'accept_classes' argument
222 is 'false'.
224 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
226 * objc-act.c (objc_get_protocol_qualified_type): detect cases
227 where we are asked to attach a protocol to something which is not
228 an Objective-C object type, and produce an error.
230 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
232 * objc-act.c (objc_add_property_declaration): Check that the type
233 of a property and of an inherited property match.
234 (objc_maybe_build_component_ref): Tidied up indentation and
235 comments.
236 (objc_common_type): Added new type of check (-5).
237 (objc_add_synthesize_declaration_for_property): Check that the
238 property to synthesize and the instance variable to use have the
239 same type.
241 2010-11-10 Joseph Myers <joseph@codesourcery.com>
243 * objc-act.c (objc_init): Use %' in diagnostic.
244 (objc_set_method_opt): Remove trailing '.' from diagnostic.
246 2010-11-10 Joseph Myers <joseph@codesourcery.com>
248 * objc-act.c (dump_base_name): Don't declare here.
250 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
252 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
253 search for the @property declation only in the current context,
254 but also in inherited properties. Do not mark the original
255 PROPERTY_DECL in the @interface or @protocol with
256 PROPERTY_DYNAMIC.
257 (check_methods): To check if a method is associated with a
258 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
259 (check_accessible_methods): Same change.
260 * objc-act.h: Updated comment.
262 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
264 * objc-act.c (objc_add_synthesize_declaration_for_property):
265 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
266 checking for an existing @synthesize or @dynamic declaration.
267 Search for an inherited @property declaration if none is found in
268 the local interface. If the required instance variable does not
269 exist, return instead of trying to continue to prevent a compiler
270 crash later. Check that the instance variable is not already
271 being used by another @synthesize.
272 (objc_add_dynamic_declaration_for_property): Iterate over
273 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
274 existing @synthesize or @dynamic declaration.
275 (objc_synthesize_getter): Search for the getter declaration in
276 protocols and superclasses as well.
277 (objc_synthesize_setter): Search for the setter declaration in
278 protocols and superclasses as well.
280 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
282 * objc-act.c (lookup_property): When checking categories, also
283 check the protocols attached to each.
284 (objc_add_property_declaration): Determine the
285 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
286 error message. Search for an existing property declaration with
287 the same name which would be inherited from the class hiearchy,
288 and produce an error if it has incompatible attributes.
289 (check_methods): Changed second parameter. If the method is a
290 getter or setter for a property, do not warn if it is inherited as
291 opposed to implemented directly in the class.
292 (check_protocol): Updated calls to check_methods.
293 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
294 PROPERTY_GETTER_NAME here; this is now done earlier, in
295 objc_add_property_declaration.
296 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
298 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
300 Fixed using the Objective-C 2.0 dot-syntax with self and super.
301 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
302 (maybe_make_artificial_property_decl): Added 'implementation'
303 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
304 looking up getters or setters for a class. If an implementation
305 is specified, search it as well for a getter or setter.
306 (objc_maybe_build_component_ref): Updated calls to
307 maybe_make_artificial_property_decl; added code to deal with
308 'self' and 'super' and with methods declared locally in the
309 implementation. Store the getter call expression in the
310 PROPERTY_REF instead of throwing it away.
311 (objc_build_class_component_ref): Updated calls to
312 maybe_make_artificial_property_decl, and store the getter call
313 expression in PROPERTY_REF instead of throwing it away.
314 (lookup_method_static): Implemented
315 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
316 (objc_gimplify_property_ref): Do not build the getter method call
317 here; instead use the one stored in the PROPERTY_REF. If it's not
318 there, produce helpful error messages.
319 * objc-tree.def (PROPERTY_REF): Increased the number of operands
320 from 2 to 3. Updated comments.
321 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
323 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
325 PR target/44981
326 * objc-act.c (objc_build_string_object): Amend for renamed hook.
327 (objc_string_ref_type_p): New.
328 (objc_check_format_arg): New.
330 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
332 Fixed using the Objective-C 2.0 dot-syntax with class names.
333 * objc-act.c (objc_build_class_component_ref): New.
335 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
337 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
338 category.
339 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
340 if set to 'true', return 'true' for Class objects. Do not remove
341 more than on pointer indirection.
342 (objc_add_property_declaration): Only warn about 'assign'
343 semantics for Objective-C objects if warn_property_assign_default;
344 and do not warn if the property is readonly or if the type is a Class.
345 (objc_finish_foreach_loop): Updated calls to
346 objc_type_valid_for_messaging.
348 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
350 Implemented -fobjc-std=objc1 flag.
351 * objc-act.c (objc_start_class_interface): If attributes are
352 specified when flag_objc1_only is set, print an error.
353 (objc_start_category_interface): Same change.
354 (objc_start_protocol): Same change.
355 (objc_add_method_declaration): Same change.
356 (objc_start_method_definition): Same change.
357 (objc_build_keyword_decl): Same change.
358 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
359 flag_objc1_set is set, print an error.
360 (objc_set_method_opt): If flag_objc1_only is set, print an error.
361 (objc_add_property_declaration): Same change.
362 (objc_add_synthesize_declaration): Same change.
363 (objc_add_dynamic_declaration): Same change.
364 (objc_finish_foreach_loop): Same change.
365 (objc_maybe_build_component_ref): If flag_objc1_only is set,
366 return immediately.
368 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
370 * objc-act.c (maybe_make_artificial_property_decl): New.
371 (objc_maybe_build_component_ref): Call
372 maybe_make_artificial_property_decl if a property can not be
373 found. Do not call objc_finish_message_expr if
374 PROPERTY_HAS_NO_GETTER.
375 * objc-act.h Updated comments.
376 (PROPERTY_HAS_NO_GETTER): New.
377 (PROPERTY_HAS_NO_SETTER): New.
378 * objc-tree.def: Updated comment.
380 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
382 Implemented format and noreturn attributes for Objective-C methods.
383 * objc-act.c (objc_start_method_definition): If method attributes
384 are specified emit a warning and ignore them.
385 (build_objc_method_call): Moved deprecation warnings from here ...
386 (objc_finish_message_expr): to here. Do not emit deprecation
387 warnings if the receiver is of type 'id'.
388 (really_start_method): Install 'deprecation' and 'noreturn'
389 attributes.
390 (objc_decl_method_attributes): Carefully filter out the list of
391 attributes, allowing only "noreturn", "format", "sentinel" and
392 "deprecated". In the case of "format", adjust the arguments.
393 Always process the attributes in the same way no matter if
394 "sentinel" is in the list or not.
396 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
398 * objc-act.c (objc_maybe_build_component_ref): Warn about using
399 deprecated properties.
400 (objc_maybe_printable_name): Support PROPERTY_DECL.
402 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
404 Implemented Objective-C 2.0 property accessors.
405 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
406 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
407 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
408 (objc_getProperty_decl): New.
409 (objc_setProperty_decl): New.
410 (objc_copyStruct_decl): New.
411 (objc_getPropertyStruct_decl): New.
412 (objc_setPropertyStruct_decl): New.
413 * objc-act.c (build_objc_property_accessor_helpers): New.
414 (synth_module_prologue): Call
415 build_objc_property_accessor_helpers.
416 (lookup_ivar): New.
417 (objc_synthesize_getter): Implemented synthesizing getters that
418 work with properties that are not nonatomic, assign properties.
419 (objc_synthesize_setter): Implemented synthesizing setters that
420 work with properties that are not nonatomic, assign properties.
422 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
424 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
425 * objc-tree.def (PROPERTY_REF): New.
426 * objc-act.h: Added comments for all the PROPERTY_ macros.
427 (PROPERTY_NAME): Use DECL_NAME.
428 (PROPERTY_COPIES): Removed.
429 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
430 (PROPERTY_NONATOMIC): New.
431 (objc_property_assign_semantics): Make it a typedef.
432 (PROPERTY_ASSIGN_SEMANTICS): New.
433 (PROPERTY_DYNAMIC): New.
434 (PROPERTY_REF_OBJECT): New.
435 (PROPERTY_REF_PROPERTY_DECL): New.
436 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
437 (in_objc_property_setter_name_context): Removed.
438 (objc_add_property_declaration): Removed copies and ivar arguments
439 and code supporting them. Fixed recovering when readonly and
440 setter attributes are specified. Removed support for @property in
441 @implementation context. Updated error message. Double-check
442 that a property does not have a DECL_INITIAL. Validate the
443 property assign semantics and emit appropriate errors and
444 warnings. Check for duplicate property declarations. Set
445 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
446 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
447 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
448 PROPERTY_IVAR_NAME to NULL_TREE.
449 (objc_build_getter_call): Renamed to
450 objc_maybe_build_component_ref. If the property is not found in
451 the interface, search in the protocol list. Do not generate the
452 getter call; instead, build and return a PROPERTY_REF.
453 (objc_is_property_ref): New.
454 (objc_setter_func_call): Removed.
455 (get_selector_from_reference): Removed.
456 (is_property): Removed.
457 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
458 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
459 the PROPERTY_REF. Generate an error if the property is read-only.
460 (build_property_reference): Removed.
461 (objc_finish_message_expr): Removed check to produce "readonly
462 property can not be set" error when
463 in_objc_property_setter_name_context. We now generate the error
464 earlier, in objc_maybe_build_modify_expr, which will only generate
465 the setter call if the property is readwrite.
466 (check_methods): Recognize dynamic properties.
467 (check_methods_accessible): Same change.
468 (objc_build_property_ivar_name): Removed.
469 (objc_build_property_setter_name): Dropped bool argument. Always
470 add the ':' at the end.
471 (objc_gen_one_property_datum): Removed.
472 (objc_process_getter_setter): Removed.
473 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
474 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
475 DECL_SOURCE_LOCATION of the new method to be the same as the one
476 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
477 instead of trying to guess what it should be. Removed use of
478 CLASS_IVARS. Use the location of @synthesize for c_finish_return
479 and c_end_compound_statement.
480 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
481 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
482 Set the DECL_SOURCE_LOCATION of the new method to be the same as
483 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
484 is instead of trying to guess what it should be. Removed use of
485 CLASS_IVARS. Use the location of @synthesize for c_finish_return
486 and c_end_compound_statement. Emit an error and keep going,
487 instead of aborting, if the setter prototype does not have the
488 expected argument.
489 (objc_add_synthesize_declaration_for_property): New.
490 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
491 all arguments. Improved error message. Filled in the rest of the
492 function, which used to be a placeholder, with an actual
493 implementation.
494 (objc_add_dynamic_declaration_for_property): New.
495 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
496 arguments. Improved error message. Filled in the rest of the
497 function, which used to be a placeholder, with an actual
498 implementation.
499 (objc_gen_property_data): Rewritten.
500 (finish_class): Added explicit switch cases for
501 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
502 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
503 gcc_unreachable. Rewritten the processing of properties, in
504 particular to not synthesize prototypes for getters and setters if
505 they already exist and to install the getter and setter names into
506 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
507 warnings about setter, getter and ivar property attributes.
508 (objc_lookup_ivar): Removed support for properties.
509 (objc_gimplify_property_ref): New.
510 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
511 objc_gimplify_property_ref.
513 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
515 * objc-act.c (objc_add_property_declaration): Added arguments to
516 pass the various property attributes that were parsed with the
517 property declaration. Process arguments to determine the final
518 property attributes and produce error messages as appropriate.
519 Added temporary code to keep the compiler silent about variables
520 set but not used - for new attributes that are only checked but
521 have no effect yet.
522 (property_readonly): Removed.
523 (property_setter): Removed.
524 (property_getter): Removed.
525 (property_ivar): Removed.
526 (property_copies): Removed.
527 (objc_set_property_attr): Removed.
528 * objc-act.h (enum property_assign_semantics): New.
530 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
532 * objc-act.c (objc_add_property_variable): Renamed to
533 objc_add_property_declaration. Added location argument. Updated
534 warnings and errors to use it. Use error, not fatal_error, if a
535 property declaration is found outside an interface or
536 implementation context.
538 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
540 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
541 emit a warning that method parameter attributes are unimplemented.
542 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
543 (start_method_def): Copy attributes from each KEYWORD_DECL into
544 the corresponding PARM_DECL.
545 (objc_warn_deprecated_use): Removed.
546 (build_objc_method_call): Call warn_deprecated_use, not
547 objc_warn_deprecated_use.
548 (objc_maybe_printable_name): Do not try to get the identifier name
549 of DECLs that we don't recognize. Immediately return NULL for them.
550 (objc_printable_name): Removed C++-specific case, which is no
551 longer used. Updated comments.
553 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
555 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
556 (objc_demangle): Return NULL if demangling can not be done because
557 the string to demangle is not an Objective-C mangled method name.
558 Be smarter in demangling method names so that at least for methods
559 with no arguments we are able to almost always demangle '_' correctly.
560 Updated comments.
561 (objc_maybe_printable_name): New.
562 (objc_printable_name): Call objc_maybe_printable_name. If it
563 returns NULL, call cxx_printable_name in Objective-C++.
565 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
567 Based on the CFString implementation in FSF apple/trunk branch.
569 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
571 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
573 * objc-act.c (get_objc_string_decl): Use a switch instead of a
574 chain of ifs. Use gcc_unreachable instead of abort.
575 (add_objc_string): Same change.
576 (generate_protocol_list): Same change - twice.
577 (synth_id_with_class_suffix): Same change.
578 (build_keyword_selector): Same change - twice.
579 (objc_build_message_expr): Same change.
580 (objc_build_selector_expr): Same change.
581 (check_methods): Same change - and added missing gcc_unreachable
582 for default case.
583 (check_methods_accessible): Same change - twice, and added missing
584 gcc_unreachable for default case in one of them.
585 (start_class): Same change - and added missing gcc_unreachable for
586 default case.
587 (continue_class): Same change.
588 (objc_gen_property_data): Same change.
589 (finish_class): Same change.
590 (encode_type_qualifiers): Added missing gcc_unreachable.
591 (encode_type): Small code tidy up to reduce duplicated code. Use
592 gcc_unreachable instead of abort - twice.
593 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
594 twice. Added missing gcc_unreachable for default case - twice.
595 (dump_interface): Use a switch instead of a chain of ifs.
596 (handle_impent): Same change.
598 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
600 * objc-act.h (objc_inherit_code): Removed.
601 * objc-act.c (objc_inherit_code): Removed.
602 (objc_set_method_type): Removed.
603 (objc_build_method_signature): Added is_class_method argument.
604 Use it instead of the global objc_inherit_code variable.
605 (objc_add_method_declaration): Same change.
606 (objc_start_method_definition): Same change.
607 (objc_generate_cxx_ctor_or_dtor): Updated call to
608 objc_start_method_definition. Do not call objc_set_method_type.
609 (adjust_type_for_id_default): Mark as inline.
610 (objc_synthesize_getter): Updated call to
611 objc_start_method_definition. Do not set objc_inherit_code.
612 (objc_synthesize_setter): Updated call to
613 objc_start_method_definition. Do not set objc_inherit_code.
615 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
617 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
618 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
619 get it to compile in the current trunk.
621 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
623 Radar 4345837
624 * objc/objc-act.c (hash_class_name_enter): New.
625 (hash_class_name_lookup): New.
626 (objc_declare_alias): Enter alias name into hash table.
627 (objc_declare_class): Enter class name into hash table.
628 (objc_is_class_name): Do a hash look up of class name.
629 (hash_init): Initialize the two new hash tables.
630 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
631 declarations, removed class_chain and alias_chain.
633 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
635 * objc-lang.c (finish_file): Removed.
636 * objc-act.c (objc_finish_file): Renamed to
637 objc_write_global_declarations. Do not try to instantiate C++
638 templates when compiling Objective-C++ as this is now
639 automatically done before this function is called. Do not check
640 for syntax-only run or PCH generation as this is done by the
641 callers.
642 * objc-act.h (objc_finish_file): Removed.
644 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
646 Implemented parsing @synthesize and @dynamic for
647 Objective-C/Objective-C++.
648 * objc-act.c (objc_add_synthesize_declaration): New.
649 (objc_add_dynamic_declaration): New.
651 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
653 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
654 error_mark_node.
656 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
658 Merge from 'apple/trunk' branch on FSF servers.
660 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
662 Radar 4407151
663 * objc/objc-act.c (objc_is_class_name): template parameter is not
664 an objective class name.
665 (objc_generate_cxx_cdtors): Check for the null
666 objc_implementation_context.
668 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
670 Merge from 'apple/trunk' branch on FSF servers.
672 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
674 Radar 4330422
675 * objc/objc-act.c (objc_non_volatilized_type): New
677 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
679 Radar 4204796
680 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
681 types with proper attribute set and correctly.
682 (objc_volatilize_decl): Remove unneeded code.
683 (objc_type_quals_match): Use the new attribute to check on
684 'volatilzed' type.
685 (hash_init): removed unneeded code.
687 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
689 Merge from 'apple/trunk' branch on FSF servers.
691 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
693 Radar 4133425
694 * objc-act.c (objc_diagnose_private_ivar): New.
696 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
698 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
699 make its type 'objc_ivar_visibility_kind'.
700 (objc_start_class_interface): Update to use visibility enum.
701 (objc_start_class_implementation): Likewise.
702 (objc_set_visibility): Update to use visibility enum, warn that
703 @package is handle as per @public.
704 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
705 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
706 make its type 'objc_ivar_visibility_kind'.
708 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
710 merge from FSF apple 'trunk' branch.
711 2006 Fariborz Jahanian <fjahanian@apple.com>
713 Radars 4436866, 4505126, 4506903, 4517826
714 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
715 property_readonly, property_getter, property_setter, property_ivar,
716 property_copies, in_objc_property_setter_name_context: New vars.
717 (objc_set_property_attr): New.
718 (objc_add_property_variable): New.
719 (lookup_property_in_list): New.
720 (lookup_property): New.
721 (objc_build_getter_call): New.
722 (objc_setter_func_call): New.
723 (get_selector_from_reference): New.
724 (objc_build_setter_call): New.
725 (is_property): New.
726 (build_property_reference): New.
727 (objc_finish_message_expr): Detect readonly property and warn.
728 (objc_build_property_ivar_name): New.
729 (objc_build_property_setter_name): New.
730 (objc_gen_one_property_datum): New.
731 (objc_process_getter_setter): New.
732 (objc_synthesize_getter): New.
733 (objc_synthesize_setter): New.
734 (objc_gen_property_data): New.
735 (finish_class): Generate property data.
736 (comp_proto_with_proto): Separated from ...
737 (match_proto_with_proto): ... New.
738 (objc_lookup_ivar): Handle properties.
739 * objc-tree.def (PROPERTY_DECL): New tree code.
740 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
741 (METHOD_PROPERTY_CONTEXT): New.
742 (PROPERTY_NAME): New.
743 (PROPERTY_GETTER_NAME): New.
744 (PROPERTY_SETTER_NAME): New.
745 (PROPERTY_IVAR_NAME): New.
746 (PROPERTY_READONLY): New.
747 (PROPERTY_COPIES): New.
748 (TOTAL_CLASS_RAW_IVARS): New.
749 (CLASS_PROPERTY_DECL): New.
750 (IMPL_PROPERTY_DECL): New.
751 * objc-lang.c (objc_init_ts): Update fields for property_decl.
753 2010-10-13 Richard Henderson <rth@redhat.com>
755 * objc-act.c (objc_eh_personality): Update call to
756 build_personality_function.
758 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
760 merge from FSF apple 'trunk' branch.
762 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
763 Radar 3803157 (method attributes)
764 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
765 * objc/objc-act.c (objc_decl_method_attributes): New.
766 (objc_add_method_declaration): Process method's attribute.
767 (objc_start_method_definition): Ditto.
768 (build_objc_method_call): Inject method attribute into
769 built function type.
770 (objc_method_decl): New.
771 (objc_warn_deprecated)use): New.
773 2010-10-07 Andi Kleen <ak@linux.intel.com>
775 * Make-lang.in (cc1obj-dummy): Remove.
776 (cc1obj-checksum): Change to run checksum over object files
777 and options only.
779 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
781 PR objc/45925
782 * objc-act.c (objc_finish_foreach_loop): Convert return value of
783 countByEnumeratingWithState:objects:count: to long unsigned int.
785 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
787 * objc-act.c (build_objc_method_call): Replace calls to
788 build_function_call () with the VEC equivalent. Construct parameter
789 lists as VECs.
791 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
793 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
794 signal that the receiver has been used.
796 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
798 * README: Obsolete file removed.
800 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
802 Implemented fast enumeration for Objective-C.
803 * objc-act.c (build_fast_enumeration_state_template): New.
804 (TAG_ENUMERATION_MUTATION): New.
805 (TAG_FAST_ENUMERATION_STATE): New.
806 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
807 objc_enumeration_mutation_decl.
808 (objc_create_temporary_var): Allow providing a name to temporary
809 variables.
810 (objc_build_exc_ptr): Updated calls to
811 objc_create_temporary_var().
812 (next_sjlj_build_try_catch_finally): Same change.
813 (objc_finish_foreach_loop): New.
814 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
815 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
816 objc_enumeration_mutation_decl.
818 Merge from 'apple/trunk' branch on FSF servers.
820 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
822 Radar 4507230
823 * objc-act.c (objc_type_valid_for_messaging): New routine to check
824 for valid objc object types.
825 (objc_finish_foreach_loop): Check for invalid objc objects in
826 foreach header.
828 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
830 Merge from 'apple/trunk' branch on FSF servers.
832 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
834 Radar 4290840
835 * objc-act.c (objc_start_method_definition): Check for
836 error_mark_node for the selector name and make a quick exit.
838 2010-10-04 Andi Kleen <ak@linux.intel.com>
840 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
842 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
844 merge from FSF 'apple/trunk' branch.
845 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
847 Radar 4386773
848 * objc/objc-act.c (objc_set_method_opt): New function.
849 (objc_start_protocol, objc_finish_interface): Reset
850 objc_method_optional_flag flag.
851 (objc_add_method_declaration): Pass on the new
852 flag to objc_add_method.
853 (objc_add_method): Add optional methods to new chain in
854 the protocol class.
855 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
856 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
857 class's optional method chains.
859 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
861 Merge from 'apple/trunk' branch on FSF servers.
863 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
865 Radar 4278236
866 * objc-act.c (objc_declare_class): Pick the right
867 type tree.
869 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
871 Merge from 'apple/trunk' branch on FSF servers.
873 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
875 Radar 4281748
876 * objc-act.c (objc_check_global_decl): New
878 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
880 * objc-act.c (objc_is_reserved_word): Removed.
882 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
884 * objc-act.c (objc_add_method_declaration): Handle and ignore
885 attributes.
886 (objc_start_method_definition): Likewise.
887 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
888 (objc_build_keyword_decl): Handle and ignore attributes.
890 2010-09-28 Richard Henderson <rth@redhat.com>
892 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
894 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
896 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
897 (objc_start_category_interface): Likewise.
898 (objc_start_protocol): Likewise.
900 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
902 Merge from 'apple/trunk' branch on FSF servers.
904 2005-08-23 Stuart Hastings <stuart@apple.com>
905 Ziemowit Laski <zlaski@apple.com>
907 Radar 4209854
908 * objc-act.c (objc_decay_parm_type): New function.
909 (get_arg_type_list): Decay types for all named arguments.
910 (objc_push_parm): Rebuild the PARM_DECL if its type has
911 been decayed.
913 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
915 * objc-act.c (encode_type): Fixed encoding enums with the next
916 runtime.
918 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
920 Merge from 'apple/trunk' branch on FSF servers.
922 2005-07-18 Ziemowit Laski <zlaski@apple.com>
924 Radar 4175534
925 * objc-act.c (objc_compare_types): A new silent comparison
926 mode (-4), differing from regular comparison (-3) in that
927 'false' is returned instead of issuing warnings.
929 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
931 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
932 (encode_aggregate_within): Reorganized code to be more readable.
933 (encode_aggregate_fields): Updated second argument to be 'bool'
934 instead of 'int'.
936 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
938 PR objc/45763
939 PR objc/25450
940 PR objc/25464
941 * objc-act.c: Improved comments for encoding functions.
942 (encode_aggregate_within): For the GNU runtime, rewritten some
943 obsfuscated code to clarify the various cases.
944 (encode_aggregate): Function removed.
945 (encode_array): Generate an error if asked to encode an incomplete
946 array as part of generating instance variables. Else, when
947 encoding an incomplete array inside a structure, encode it as an
948 array of zero size.
949 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
950 '^c' instead of '*'.
951 (encode_gnu_bitfield): Encode enumerated types exactly in the same
952 type as integer types instead of using a hardcoded 'i'. If asked
953 to encode a non-integer type as a bitfield, do not abort
954 compilation immediately; instead generate an error, then skip the
955 type.
956 (encode_type): Use a 'switch' instead of a sequence of 'if's.
957 Added a 'default' clause that gets executed if the type can not be
958 matched, and that encodes it as '?' (unknown) and produces a
959 warning. For the GNU runtime, encode enumerated types exactly in
960 the same way as integer types instead of using a hardcoded 'i'.
961 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
962 Encode C++ reference types as pointers. Call encode_vector to
963 encode vectors.
964 (encode_vector): New function.
966 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
968 Merge from 'apple/trunk' branch on FSF servers. I modified the
969 changes to be used only when compiling for the NeXT runtime.
971 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
973 Radar 4301047
975 * objc-act.c (encode_type): Remove the hack.
977 2005-07-20 Ziemowit Laski <zlaski@apple.com>
979 Radar 4136935
980 * objc-act.c (pointee_is_readonly): New function.
981 (encode_pointer, encode_aggregate_within, encode_type):
982 Attempt to emulate GCC 3.3 when generating type encodings.
984 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
986 Merge from 'apple/trunk' branch on FSF servers.
988 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
990 Radar 4229905
991 * objc-act.c (objc_have_common_types): New function.
993 2005-06-22 Ziemowit Laski <zlaski@apple.com>
995 Radar 4154928
996 * objc-act.c (objc_common_type): New function.
998 2010-09-27 Richard Guenther <rguenther@suse.de>
1000 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1001 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1003 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1005 * objc-act.c: Removed historical, obsolete comment at the top of
1006 the file.
1008 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1010 PR objc/23710
1011 * objc-act.c (objc_start_method_definition): Do not abort upon a
1012 'method definition not in @implementation context' error. Return
1013 'false' instead.
1015 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1017 PR objc/25965
1018 * objc-act.c (objc_get_interface_ivars): New function.
1019 (objc_collecting_ivars): New variable.
1020 (continue_class): Set and reset objc_collecting_ivars for context.
1022 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1024 Merge from 'apple/trunk' branch on FSF servers.
1026 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1028 Radar 4457381
1029 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1030 @class's protocol list.
1032 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1034 Radar 4219590
1035 * objc/objc-act.c (objc_start_method_definition): Initialize
1036 break/continue labels.
1038 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1040 Radar 4174166
1041 * objc-act.c (objc_compare_types): Compare function
1042 pointers; indicate success if the right-hand side has
1043 a return type that is covariant, and the argument types
1044 contravariant, with those of the left side.
1046 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1048 Radar 4216500
1049 * objc-act.c (objc_get_protocol_qualified_type): When looking
1050 at a typedef, retrieve the precise type it describes (rather
1051 than merely looking up a class by name).
1053 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1055 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1056 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1057 change.
1059 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1061 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1063 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1065 PR objc/44140
1066 * objc-act.c: build_objc_string_decl() remove declaration.
1067 (finish_var_decl): Remove forcing of var output and marking
1068 as "Used".
1069 (init_def_list): Use integer_zero_node.
1070 (init_objc_symtab): Use integer_zero_node, make the short
1071 integer type specific on relevant nodes.
1072 (generate_objc_symtab_decl): Remove call to
1073 forward_declare_categories(). Use null_pointer_node where
1074 appropriate.
1075 (build_module_descriptor): Comment and mark this item as
1076 DECL_PRESERVE_P.
1077 (generate_static_references): Use gcc_unreachable instead of
1078 abort ().
1079 (diagnose_missing_method): New.
1080 (build_next_selector_translation_table): New.
1081 (build_gnu_selector_translation_table): New.
1082 (add_objc_string): Merge code from build_objc_string_decl...
1083 ... and delete build_objc_string_decl().
1084 (generate_dispatch_table): Make integer types explicit.
1085 (generate_category): Pass implent and arrange for the data
1086 to be extracted within the routine. Do not start new vars,
1087 but finish the ones collcted during parsing.
1088 (generate_shared_structures): Likewise.
1089 (finish_objc): Reorder code so that we finish variables before
1090 referencing them. Save the global data before calling meta-data
1091 creation routines, and pass the current reference to the two
1092 main routines. Only call generate_objc_image_info () for the
1093 NeXT runtime.
1094 (generate_classref_translation_entry): Comment on and make this
1095 item DECL_PRESERVE_P.
1096 (handle_class_ref): Use varpool interfaces, comment on and make
1097 this item DECL_PRESERVE_P.
1098 (handle_impent): Likewise.
1099 (generate_objc_image_info): Only generate when the content is
1100 non-zero. Make integer types explict.
1102 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1104 PR objc/24867
1105 * objc-act.c (build_sized_array_type): New function.
1106 (add_objc_string): Use it.
1107 (generate_protocol_list): Likewise.
1108 (generate_objc_image_info): Likewise.
1109 (add_field_decl): New function.
1110 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1111 (generate_struct_by_value_array): Use add_field_decl.
1112 (build_objc_symtab_template): Likewise.
1113 (build_module_descriptor): Likewise.
1114 (build_objc_exception_stuff): Likewise.
1115 (build_protocol_template): Likewise.
1116 (build_method_prototype_list_template): Likewise.
1117 (build_method_prototype_template): Likewise.
1118 (build_category_template): Likewise.
1119 (build_selector_template): Likewise.
1120 (build_class_template): Likewise.
1121 (build_super_template): Likewise.
1122 (build_ivar_template): Likewise.
1123 (build_ivar_list_template): Likewise.
1124 (build_method_list_template): Likewise.
1125 (build_method_template): Likewise.
1127 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1129 * objc-act.c: Do not include except.h.
1131 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1133 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1134 allocation.
1136 * objc-act.c (objc_volatilize_decl): Likewise.
1137 (objc_build_string_object): Likewise.
1138 (hash_init): Likewise.
1139 (hash_enter): Likewise.
1140 (hash_add_attr): Likewise.
1141 (add_class): Likewise.
1142 (start_class): Likewise.
1144 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1146 * objc-act.c: Update include path for moved files.
1147 * objc-lang.c: Likewise.
1148 * config-lang.in: Update paths in gtfiles for files in c-family/.
1150 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1152 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1153 varargs type instead of a zero-argument type.
1155 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1157 * objc-act.c (synth_module_prologue): Use build_function_type_list
1158 instead of build_function_type.
1159 (build_module_initializer_routine): Likewise.
1160 (build_next_objc_exception_stuff): Likewise.
1161 (build_objc_exception_stuff): Likewise.
1163 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1165 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1166 * Make-lang.in (objc/objc-act.o): Update dependencies.
1168 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1170 * objc-act.h: Do not include gimple.h.
1171 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1172 Include gimple.h. Explain why except.h has to be included.
1173 * objc-lang.c: Do not include diagnostics.h.
1174 * Make-lang.in: Update dependencies.
1176 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1178 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1179 mismatch code for VECs.
1181 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1183 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1184 Use build_constructor instead of build_constructor_from_list.
1185 (objc_build_string_object): Build a VEC argument for
1186 objc_build_constructor.
1187 (init_def_list): Likewise.
1188 (init_objc_symtab): Likewise.
1189 (init_module_descriptor): Likewise.
1190 (generate_static_references): Likewise.
1191 (build_selector_translation_table): Likewise.
1192 (build_descriptor_table_initializer): Likewise.
1193 (generate_descriptor_table): Likewise.
1194 (build_protocol_initializer): Likewise.
1195 (build_ivar_list_initializer): Likewise.
1196 (generate_ivars_list): Likewise.
1197 (build_dispatch_table_initializer): Likewise.
1198 (generate_dispatch_table): Likewise.
1199 (generate_protocol_list): Likewise.
1200 (build_category_initializer): Likewise.
1201 (build_shared_structure_initializer): Likewise.
1202 (generate_objc_image_info): Likewise.
1204 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
1206 PR objc++/32052
1207 * objc-act.c (encode_aggregate_within): Encode structure tags
1208 with template args for ObjC++.
1210 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1212 * objc-act.c: Do not include varray.h.
1214 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1216 PR c/18624
1217 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
1218 really_start_method, get_super_receiver, handle_class_ref): Set
1219 DECL_READ_P in addition to TREE_USED.
1221 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1223 PR objc/35996
1224 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1225 -fgnu-runtime and set flag_objc_gc to zero.
1227 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1229 PR objc++/23716
1230 * objc-act.c (build_module_initializer_routine): Make the argument
1231 to objc_start_function NULL_TREE when compiling ObjC++.
1233 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1234 Mike Stump <mikestump@comcast.net>
1236 PR objc/43061
1237 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1239 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1241 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1242 get_super_receiver): Update build_indirect_ref calls.
1244 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1246 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1247 decl_specs variables.
1248 (objc_build_message_expr): Remove unused loc variable.
1249 (objc_finish_message_expr): Remove unused saved_rtype variable.
1250 (encode_field_decl): Remove unused type variable.
1252 PR obj-c++/42156
1253 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
1254 type variants that don't have it initialized yet.
1256 2009-09-14 Jan Hubicka <jh@suse.cz>
1258 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
1260 2009-09-14 Richard Henderson <rth@redhat.com>
1262 * objc-act.c (objc_init_exceptions): Don't call
1263 default_init_unwind_resume_libfunc.
1264 (objc_build_exc_ptr): Use __builtin_eh_pointer.
1266 2009-09-13 Richard Guenther <rguenther@suse.de>
1267 Rafael Avila de Espindola <espindola@google.com>
1269 * objc-act.c (objc_eh_runtime_type): Export.
1270 (objc_init_exceptions): Remove. Move warning code ...
1271 (objc_begin_try_stmt): ... here
1272 (objc_build_throw_stmt): ... and here.
1273 (objc_eh_personality_decl): New.
1274 (objc_eh_personality): New function.
1275 * objc-act.h (objc_eh_runtime_type): Declare.
1276 (objc_eh_personality): Likewise.
1277 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1278 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1280 2009-09-03 Diego Novillo <dnovillo@google.com>
1282 * objc-lang.c (lang_hooks): Remove const qualifier.
1284 2009-08-20 Richard Guenther <rguenther@suse.de>
1286 * objc-act.c: Include c-lang.h
1287 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
1289 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1290 Manuel López-Ibáñez <manu@gcc.gnu.org>
1292 PR 40435
1293 * objc-act.c: Add location argument to all calls to
1294 build_fold_addr_expr.
1296 2009-07-14 Taras Glek <tglek@mozilla.com>
1297 Rafael Espindola <espindola@google.com>
1299 * Make-lang.in (objc.install-plugin): New target for
1300 installing plugin headers.
1302 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1304 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
1305 EXPR_LOCATION.
1307 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1309 * objc-act.c: Replace %J by an explicit location. Update all
1310 calls.
1312 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1314 * objc-act.c: Replace %H by an explicit location. Update all
1315 calls.
1317 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
1319 PR objc/28050
1320 * objc-act.c (objc_build_message_args): Return if ARGS is the
1321 error_mark_node.
1323 2009-06-19 Ian Lance Taylor <iant@google.com>
1325 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
1326 (objc_struct_info): New static variable.
1327 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
1328 and &objc_struct_types, to start_struct.
1329 (objc_finish_struct): Likewise for finish_struct.
1331 2009-06-15 Ian Lance Taylor <iant@google.com>
1333 * objc-act.c (objc_start_function): Don't set
1334 label_context_stack_se or label_context_stack_vm.
1336 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1338 * objc-act.c (finish_var_decl): Pass location to finish_decl.
1339 (objc_get_parm_info): Same.
1340 (get_super_receiver): Same.
1341 * objc-act.c (objc_build_component_ref): Pass location to
1342 build_compound_ref.
1343 (build_module_initializer_routine): Pass location to
1344 c_end_compound_stmt.
1345 (objc_generate_static_init_call): Pass location to build_stmt.
1346 (build_typed_selector_reference): New location argument.
1347 (build_selector_reference): Same.
1348 (objc_substitute_decl): Pass location to build_array_ref.
1349 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
1350 (objc_begin_catch_clause): Same.
1351 (objc_finish_try_stmt): Same.
1352 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
1353 (objc_build_throw_stmt): New argument.
1354 (generate_shared_structures): Pass location to build_c_cast.
1355 (objc_build_message_expr): Use local location.
1356 (objc_finish_message_expr): Use input_location.
1357 (build_objc_method_call): New argument.
1358 (objc_build_selector_expr): Same.
1359 (get_super_receiver): Pass location to build_c_cast,
1360 build_modify_expr, build_compound_expr.
1361 * objc-act.c: Add location to all calls to start_struct, build_decl,
1362 finish_struct.
1364 2009-06-09 Ian Lance Taylor <iant@google.com>
1366 * objc-act.c (objc_gimplify_expr): Change return type to int.
1367 * objc-act.h: Update declaration.
1369 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1371 * objc-act.c (objc_init): Skip print_struct_values during
1372 -fcompare-debug-second.
1374 2009-06-03 Ian Lance Taylor <iant@google.com>
1376 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
1377 $(SYSTEM_H).
1379 2009-05-27 Ian Lance Taylor <iant@google.com>
1381 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
1382 $(LINKER).
1383 (cc1obj$(exeext)): Likewise.
1385 2009-05-26 Ian Lance Taylor <iant@google.com>
1387 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
1388 (cc1obj$(exeext)): Likewise.
1390 2009-05-20 Ian Lance Taylor <iant@google.com>
1392 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
1393 than NULL_TREE to build_special_member_call.
1395 2009-05-10 Ian Lance Taylor <iant@google.com>
1397 * objc-act.c (objc_building_struct): New static variable.
1398 (objc_in_struct, objc_struct_types): New static variables.
1399 (objc_start_struct, objc_finish_struct): New static functions.
1400 (generate_struct_by_value_array): Call objc_start_struct instead
1401 of start_struct, and call objc_finish_struct instead of
1402 finish_struct.
1403 (objc_build_struct, build_objc_symtab_template): Likewise.
1404 (build_module_descriptor): Likewise.
1405 (build_next_objc_exception_stuff): Likewise.
1406 (build_protocol_template): Likewise.
1407 (build_method_prototype_list_template): Likewise.
1408 (build_method_prototype_template): Likewise.
1409 (build_category_template, build_selector_template): Likewise.
1410 (build_class_template, build_super_template): Likewise.
1411 (build_ivar_template, build_ivar_list_template): Likewise.
1412 (build_method_list_template): Likewise.
1413 (build_method_template): Likewise.
1415 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1417 * objc-act.c: Include intl.h.
1418 (objc_lookup_protocol): Use complete sentences for diagnostics
1419 with %qE for identifiers and translating results of
1420 gen_type_name_0 to locale character set.
1421 (objc_check_decl, check_protocol_recursively,
1422 lookup_and_install_protocols, objc_build_string_object,
1423 objc_get_class_reference, objc_declare_alias, objc_declare_class,
1424 objc_get_class_ivars, error_with_ivar, check_duplicates,
1425 objc_finish_message_expr, objc_build_protocol_expr,
1426 objc_build_selector_expr, build_ivar_reference, objc_add_method,
1427 add_category, add_instance_variable, objc_is_public,
1428 check_methods, check_methods_accessible, check_protocol,
1429 start_class, finish_class, start_protocol, really_start_method,
1430 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
1431 identifiers in diagnostics. Translate generated text to locale
1432 character set as needed.
1433 (check_protocol, check_protocols): Change name parameter to type
1434 tree.
1435 (lang_report_error_function): Remove.
1437 2009-04-27 Ian Lance Taylor <iant@google.com>
1439 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
1441 2009-04-24 Ian Lance Taylor <iant@google.com>
1443 * objc-act.c (get_super_receiver): Update calls to
1444 build_modify_expr to pass new argument.
1446 2009-04-21 Taras Glek <tglek@mozilla.com>
1448 * objc-act.c: Update GTY annotations to new syntax
1449 * objc-act.h: Likewise
1451 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1453 * ChangeLog: Add copyright and license notices.
1455 2009-04-20 Ian Lance Taylor <iant@google.com>
1457 * objc-act.c (objc_rewrite_function_call): Change parameter from
1458 params to first_param. Change all callers.
1460 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
1462 PR bootstrap/39583
1463 * objc-act.c (in_late_binary_op): Define for Objective-C++.
1465 2009-03-29 Joseph Myers <joseph@codesourcery.com>
1467 PR c/456
1468 PR c/5675
1469 PR c/19976
1470 PR c/29116
1471 PR c/31871
1472 PR c/35198
1473 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
1475 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1477 PR bootstrap/38262
1478 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
1479 remove GMPLIBS.
1481 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
1483 * objc-act.c (objc_build_string_object): Pass location to
1484 build_unary_op.
1485 (init_def_list): Same.
1486 (init_objc_symtab): Same.
1487 (init_module_descriptor): Same.
1488 (build_module_initializer_routine): Same.
1489 (generate_static_references): Same.
1490 (build_typed_selector_reference): Same.
1491 (add_objc_string): Same.
1492 (objc_substitute_decl): Same.
1493 (objc_build_ivar_assignment): Same.
1494 (objc_build_global_assignment): Same.
1495 (objc_build_strong_cast_assignment): Same.
1496 (generate_protocols): Same.
1497 (build_protocol_initializer): Same.
1498 (build_dispatch_table_initializer): Same.
1499 (generate_protocol_list): Same.
1500 (build_category_initializer): Same.
1501 (build_shared_structure_initializer): Same.
1502 (generate_shared_structures): Same.
1503 (objc_build_protocol_expr): Same.
1504 (build_ivar_reference): Same.
1505 (get_super_receiver): Same.
1507 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
1509 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
1510 c_common_truthvalue_conversion with location.
1511 (next_sjlj_build_catch_list): Same.
1512 (next_sjlj_build_try_catch_finally): Same.
1514 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1516 PR objc/37460
1517 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1518 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
1519 * objc-act.c (objc_get_callee_fndecl): Kill.
1521 2008-09-17 Jan Hubicka <jh@suse.cz>
1523 PR c++/18071
1524 * objc/objc-act.c (objc_finish_method_definition): Do not set
1525 DECL_INLINE.
1527 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
1529 * objc-act.c (build_typed_selector_reference): Pass input_location to
1530 build_unary_op calls.
1531 (build_selector_reference): Same, but to build_array_ref.
1532 (objc_substitute_decl): Same.
1533 (build_ivar_reference): Same, but to build_indirect_ref.
1534 (get_super_receiver): Same.
1536 2008-07-28 Richard Guenther <rguenther@suse.de>
1538 Merge from gimple-tuples-branch.
1540 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1542 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
1543 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
1544 * objc-act.h: Include gimple.h instead of tree-gimple.h.
1545 * ipa-reference.c: Same.
1547 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1549 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
1550 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
1552 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1554 * objc-act.c: Fix comment typos.
1556 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1558 * objc-act.c (objc_start_class_interface,
1559 objc_start_category_interface, objc_start_class_implementation,
1560 objc_start_category_implementation, objc_build_struct,
1561 generate_static_references, build_private_template,
1562 lookup_category, objc_add_method, add_category,
1563 add_instance_variable, objc_is_public, conforms_to_protocol,
1564 start_class, continue_class, finish_class): Avoid C++ keywords.
1566 2008-07-14 Jason Merrill <jason@redhat.com>
1568 PR objc++/36723
1569 * objc-act.c (objc_build_constructor): Update C++ tweak.
1571 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
1573 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
1574 of DECL_IN_SYSTEM_HEADER.
1576 2008-07-11 Ian Lance Taylor <iant@google.com>
1578 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
1579 etc., not just when OBJCPLUS is defined.
1581 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1583 * objc-act.c (setup_string_decl, objc_build_string_object,
1584 hash_interface, eq_interface, objc_begin_try_stmt,
1585 encode_method_prototype, build_ivar_list_initializer,
1586 objc_build_encode_expr): Fix for -Wc++-compat.
1588 2008-05-12 Tomas Bily <tbily@suse.cz>
1590 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
1591 Use CONVERT_EXPR_P.
1593 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1595 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
1597 2008-04-03 Tom Tromey <tromey@redhat.com>
1599 * Make-lang.in (objc_OBJS): New variable.
1601 2008-03-27 Tom Tromey <tromey@redhat.com>
1603 * Make-lang.in: Revert automatic dependency patch.
1605 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1607 PR obj-c++/35704
1608 * objc-act.c (objc_build_component_ref): Fix call to
1609 finish_class_member_access_expr.
1610 (objc_generate_cxx_ctor_or_dtor): Fix call to
1611 build_special_member_call.
1613 2008-03-25 Andrew Pinski <pinskia@gmail.com>
1615 PR objc/29197
1616 * objc-act.c (encode_type): Handle when type is error_mark_node.
1617 (objc_push_parm): Handle when the type of parm is error_mark_node.
1619 2008-03-25 Tom Tromey <tromey@redhat.com>
1621 * Make-lang.in (objc_OBJS): New variable.
1622 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
1624 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
1626 PR bootstrap/35660
1627 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
1628 MAYBE_CLASS_TYPE_P.
1629 (objc_generate_cxx_cdtors): Likewise.
1630 (add_instance_variable): Likewise.
1632 2008-02-26 Tom Tromey <tromey@redhat.com>
1634 * objc-act.c (objc_init): Remove old location code.
1636 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1638 PR other/35107
1639 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
1641 2007-07-30 Nick Clifton <nickc@redhat.com>
1643 * Make-lang.in: Change copyright header to refer to version 3 of
1644 the GNU General Public License and to point readers at the
1645 COPYING3 file and the FSF's license web page.
1646 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
1647 config-lang.in, objc-lang.c: Likewise.
1649 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1651 * objc-act.c (objc_get_callee_fndecl): Constify.
1652 * objc-act.h (objc_get_callee_fndecl): Likewise.
1654 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1656 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
1657 string_eq): Constify.
1659 2007-04-04 Stuart Hastings <stuart@apple.com>
1661 PR 31281
1662 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
1664 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1666 * Make-lang.in: Add dummy lang.install-pdf target.
1668 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1670 * objc/objc-act.c: Fix comment typos.
1672 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1673 Brooks Moses <brooks.moses@codesourcery.com>
1674 Lee Millward <lee.millward@codesourcery.com>
1676 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
1677 (objc_get_callee_fndecl): Likewise.
1679 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1681 PR objc/27438
1682 * objc-act.c (objc_add_static_instance): Mark the decl as
1683 TREE_USED.
1685 2007-01-20 Andrew Pinski <pinskia@gmail.com>
1687 PR objc/30479
1688 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
1689 of htab_hash_pointer.
1690 (lookup_interface): Likewise.
1691 (add_class): Likewise.
1693 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
1695 * objc-act.c (objc_build_volatilized_type): Keep track of
1696 canonical types.
1697 (objc_get_protocol_qualified_type): Ditto.
1699 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
1701 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
1702 content where we called cp_finish_file.
1704 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1706 * objc-act.c (synth_module_prologue): Replace calls to
1707 builtin_function with add_builtin_function.
1708 (build_next_objc_exception_stuff): Replace calls to
1709 builtin_function with add_builtin_function.
1710 (build_objc_exception_stuff): Replace calls to
1711 builtin_function with add_builtin_function.
1713 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1715 * Make-lang.in: Added empty "objc.pdf" target.
1717 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
1719 PR objc/29195
1720 * objc-act.c (objc_push_parm): If we change the type of the
1721 decl, relayout the decl.
1723 2006-09-19 Eric Christopher <echristo@apple.com>
1725 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
1726 default to something innocuous.
1727 (build_next_objc_exception_stuff): Rename JBLEN.
1729 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1731 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1733 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1735 PR obj-c++/28434
1736 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
1738 2006-06-06 Mike Stump <mrs@apple.com>
1740 * objc-act.c: Remove prototype for objc_build_volatilized_type.
1742 2006-05-24 Mike Stump <mrs@apple.com>
1744 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
1746 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1748 PR objc/27240
1749 * objc-act.c (objc_is_public): Return early on invalid type.
1751 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
1753 * objc-act.c (init_module_descriptor): Remove file name from
1754 module descriptor.
1755 (gen_type_name_0): Fix ICE when issuing warning.
1757 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1758 * Make-lang.in (OBJC): Remove
1759 (OBJECTIVE-C): Remove
1760 (objective-c): Remove
1761 (.PHONY): Remove objective-c and ObjC
1763 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1765 PR objc/25360
1766 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
1767 by the inner type.
1769 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
1771 PR objc/25348
1772 * objc-act.c (encode_array): Handle arrays to zero sized types.
1774 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1776 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
1778 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1780 * Make-lang.in: Remove all dependencies on s-gtype.
1782 2005-12-02 Richard Guenther <rguenther@suse.de>
1784 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
1785 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
1786 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
1787 build_objc_method_call, objc_rewrite_function_call): Use buildN
1788 instead of build.
1790 2005-10-20 Geoffrey Keating <geoffk@apple.com>
1792 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
1793 on objc_msgSend and like builtin functions.
1795 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
1797 * objc-act.c (objc_build_component_ref): Adjust call to
1798 finish_class_member_access_expr due to a changed prototype.
1800 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1802 PR objc/23306
1803 * objc-act.c (generate_strings): Remove and move code to
1804 finish decl to ...
1805 (add_objc_string): here when creating a new string decl.
1806 (finish_objc): Don't call generate_strings.
1808 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1810 PR objc/23381
1811 * objc-act.c (next_sjlj_build_try_catch_finally): Set
1812 TREE_SIDE_EFFECTS on catch_seq after building it.
1814 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
1816 part of PR objc/21992
1817 * objc-act.c (handle_class_ref): The ref decl is always referenced.
1819 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1821 Make CONSTRUCTOR use VEC to store initializers.
1822 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
1823 instead of build_constructor.
1825 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1827 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
1828 removed.
1829 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
1830 (KEYWORD_KEY_NAME): Use decl_minimal.
1831 (METHOD_SEL_NAME): Ditto..
1832 (METHOD_SEL_ARGS): Use decl_non_common.
1833 (METHOD_ADD_ARGS): Ditto.
1834 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
1835 (METHOD_DEFINITION): Ditto.
1836 (METHOD_ENCODING): Ditto.
1837 * objc-lang.c: (objc_init_ts): New function.
1839 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1841 * objc-act.c (objc_build_struct): Pass in an actual @interface
1842 instead of its name, and annotate the struct created (and all
1843 existing variants thereof) with the @interface.
1844 (objc_compare_types): Treat forward-declared ObjC classes
1845 as stand-alone (root) classes for purposes of type comparisons.
1846 (build_private_template): Move some code to objc_build_struct().
1848 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1850 PR objc/22274
1851 * objc-act.c (objc_build_string_object): For GNU-style constants,
1852 use the @interface type rather than the built-in type.
1854 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
1856 * Make-lang.in (cc1plus-checksum.c): Use
1857 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
1859 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1861 * objc-act.c: Use %q to quote in diagnostics.
1863 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1865 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
1866 quoting.
1868 2005-06-30 Ziemowit Laski <zlaski@apple.com>
1870 * objc-act.c (objc_build_volatilized_type): New function.
1871 (objc_volatilize_decl): Call objc_build_volatilized_type()
1872 instead of build_qualified_type().
1874 2005-06-29 Ziemowit Laski <zlaski@apple.com>
1876 * objc-act.c (objc_build_internal_const_str_type): New function.
1877 (check_string_class_template): Use objc_get_class_ivars() instead
1878 of TYPE_FIELDS() to retrieve ivar list.
1879 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
1880 than the field itself.
1881 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
1882 type and use it to lay out compile-time string objects.
1883 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
1884 New.
1886 2005-06-28 Paul Brook <paul@codesourcery.com>
1888 * objc-act.c (objc_init_exceptions): Call
1889 default_init_unwind_resume_libfunc.
1891 2005-06-27 Ziemowit Laski <zlaski@apple.com>
1893 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
1894 portion of TYPE_LANG_SPECIFIC info for all variants of
1895 a class before calling finish_struct(), and restore
1896 same TYPE_OBJC_INFO afterwards.
1898 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1900 * all files: Update FSF address in copyright headers.
1902 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
1904 * objc-act.c (my_build_string_pointer): New.
1905 (objc_get_class_reference, get_super_receiver): Call
1906 my_build_string_pointer instead of my_build_string when building
1907 function arguments.
1909 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
1911 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
1912 machines.
1914 2005-05-24 Ziemowit Laski <zlaski@apple.com>
1916 * objc-act.c (objc_build_struct): New function.
1917 (objc_derived_from_p): Likewise.
1918 (objc_build_component_ref): Likewise.
1919 (objc_copy_binfo): Likewise.
1920 (objc_xref_basetypes): Likewise.
1921 (objc_lookup_protocol): Likewise.
1922 (objc_compare_protocols): Likewise.
1923 (objc_volatilize_decl): Likewise.
1924 (encode_aggregate_fields): Likewise.
1925 (volatilized_hash): Likewise.
1926 (volatilized_eq): Likewise.
1927 (objc_compare_types): Likewise.
1928 (objc_type_quals_match): Likewise.
1929 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
1930 of same name.
1931 (get_class_ivars): Add second parameter indicating if entire
1932 hierarchy is desired.
1933 (struct volatilized_type): New type.
1934 (volatilized_htab): New hash table.
1935 (objc_types_compatible_p, objc_comptypes): Remove functions.
1936 (synth_module_prologue): Do not initialize 'unused_list'.
1937 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
1938 (objc_declare_alias): Implement as a typedef.
1939 (objc_substitute_decl, objc_gimplify_expr): Reformat.
1940 (objc_get_class_ivars): Adjust call to get_class_ivars().
1941 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
1942 build_ivar_reference, get_super_receiver): Call
1943 objc_build_component_ref() instead of build_component_ref().
1944 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
1945 objc_comptypes().
1946 (build_private_template): Call objc_build_struct() instead of
1947 start_struct() and finish_struct().
1948 (hash_init): Initialize volatilized_htab.
1949 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
1950 ObjC++ impedance mismatches.
1951 (encode_aggregate_within): Streamline by calling
1952 encode_aggregate_fields().
1953 * objc-act.h (objc_types_compatible_p): Remove prototype.
1954 (OCTI_UNUSED_LIST, unused_list): Remove slot.
1955 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
1957 2005-05-18 Geoffrey Keating <geoffk@apple.com>
1959 * Make-lang.in (cc1obj-dummy): New.
1960 (cc1obj-checksum.c): New.
1961 (cc1obj-checksum.o): New.
1962 (cc1obj): Add cc1obj-checksum.o.
1964 2005-05-18 Mike Stump <mrs@apple.com>
1966 PR objc/21641
1967 * objc-act.c (struct interface_tuple): Mark it up for GC.
1968 (interface_htab): It is really a struct interface_tuple.
1970 2005-05-17 Ziemowit Laski <zlaski@apple.com>
1971 Mike Stump <mrs@apple.com>
1973 Yet more Objective-C++...
1975 * objc-act.c (objc_finish_try_stmt): Add return value.
1976 (objc_build_synchronized): Likewise.
1978 * objc-act.c (objc_is_gcable_type): Add.
1979 (objc_substitute_decl): Add.
1980 (objc_build_ivar_assignment): Add.
1981 (objc_build_global_assignment): Add.
1982 (objc_build_strong_cast_assignment): Add.
1983 (objc_is_ivar_reference_p): Add.
1984 (objc_is_global_reference_p): Add.
1985 (objc_generate_write_barrier): Add.
1986 (objc_rewrite_function_call): Add.
1987 (objc_gimplify_expr): Add Objective-C++ support.
1988 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
1989 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
1990 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
1991 (DUP_TYPE_OBJC_INFO): Likewise.
1992 (struct imp_entry): Add field has_cxx_cdtors.
1993 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
1994 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
1995 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
1996 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
1997 OCTI_ASSIGN_STRONGCAST_DECL.
1998 (umsg_fast_decl): Add.
1999 (objc_assign_ivar_decl): Add.
2000 (objc_assign_ivar_fast_decl): Add.
2001 (objc_assign_global_decl): Add.
2002 (objc_assign_strong_cast_decl): Add.
2003 (objc_method_list_ptr): Add.
2004 (objc_method_proto_list_ptr): Add.
2005 (objc_ivar_list_ptr): Add.
2007 * objc-act.c (should_call_super_dealloc): Add.
2008 (OBJC_VERSION): Bump to 6.
2009 (objc_is_gcable_type): Add.
2010 (objc_substitute_decl): Add.
2011 (objc_build_ivar_assignment): Add.
2012 (objc_build_global_assignment): Add.
2013 (objc_build_strong_cast_assignment): Add.
2014 (objc_is_gcable_p): Add.
2015 (objc_is_ivar_reference_p): Add.
2016 (objc_is_global_reference_p): Add.
2017 (generate_shared_structures): Add flags parameter.
2018 (objc_generate_cxx_ctor_or_dtor): Add.
2019 (objc_generate_cxx_cdtors): Add.
2020 (add_class): Add name parameter.
2021 (objc_types_share_size_and_alignment): Add.
2022 (comp_proto_with_proto): Add strict parameter.
2023 (CLS_HAS_CXX_STRUCTORS): Add.
2024 (TAG_ASSIGNIVAR): Add.
2025 (TAG_ASSIGNGLOBAL): Add.
2026 (TAG_ASSIGNSTRONGCAST): Add.
2027 (TAG_MSGSEND_FAST): Add.
2028 (TAG_ASSIGNIVAR_FAST): Add.
2029 (TAG_CXX_CONSTRUCT): Add.
2030 (TAG_CXX_DESTRUCT): Add.
2031 (OBJC_LOOKUP_CLASS): Add.
2032 (OBJC_LOOKUP_NO_SUPER): Add.
2033 (objc_finish_file): Add pch support.
2034 (objc_finish_implementation): Add Objective-C++ support.
2035 (synth_module_prologue): Likewise.
2036 (synth_module_prologue): Add fast dispatching.
2037 (objc_get_class_reference): Add Objective-C++ support.
2038 (objc_generate_write_barrier): Likewise.
2039 (next_sjlj_build_enter_and_setjmp): Likewise.
2040 (objc_begin_try_stmt): Likewise.
2041 (build_next_objc_exception_stuff): Add fast ivar support.
2042 (build_private_template): Mark the record as used so debug
2043 information is generated.
2044 (build_protocol_template): Add Objective-C++ support.
2045 (objc_method_parm_type) Likewise.
2046 (objc_generate_cxx_ctor_or_dtor): Likewise.
2047 (objc_generate_cxx_cdtors): Likewise.
2048 (build_protocol_initializer): Likewise.
2049 (build_category_template): Likewise.
2050 (build_class_template): Likewise.
2051 (build_method_list_template): Likewise.
2052 (build_category_initializer): Likewise.
2053 (build_shared_structure_initializer): Likewise.
2054 (objc_finish_message_expr): Likewise.
2055 (build_objc_method_call): Add fast dispatch support.
2056 (lookup_method_static): Add support to end search at superclasses.
2057 (add_method_to_hash_list): Add strict parameter to
2058 comp_proto_with_proto.
2059 (objc_add_method): Likewise.
2060 (objc_add_method): Also set the interface_value.
2061 (add_instance_variable): Add Objective-C++ support.
2062 (objc_is_public): Likewise.
2063 (start_class): Likewise.
2064 (continue_class): Likewise.
2065 (encode_aggregate_within): Likewise.
2066 (start_method_def): Likewise.
2067 (objc_start_function): Clear current_function_returns_value
2068 and current_function_returns_null.
2069 (really_start_method): Add Objective-C++ support.
2070 (objc_finish_method_definition): Add warning for missing
2071 [super dealloc].
2072 (finish_objc): Add Objective-C++ support.
2073 (generate_objc_image_info): Likewise.
2074 (objc_lookup_ivar): Likewise.
2075 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2076 (INIT_TYPE_OBJC_INFO): Likewise.
2077 (DUP_TYPE_OBJC_INFO): Likewise.
2079 2005-04-23 DJ Delorie <dj@redhat.com>
2081 * objc-act.c: Adjust warning() callers.
2083 2005-04-21 Roger Sayle <roger@eyesopen.com>
2085 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2086 this field of an objc method decl.
2087 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2088 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2089 (objc_build_method_signature): Accept additional "ellipsis"
2090 argument and pass it to build_method_decl.
2091 (get_arg_type_list, start_method_def, gen_method_decl): Use
2092 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2093 TREE_OVERFLOW field of a TREE_LIST node.
2095 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2097 PR c/12913
2098 * objc-act.c (objc_start_function): Create stack level for context
2099 of identifiers with variably modified type.
2101 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2103 PR c/772
2104 PR c/17913
2105 * objc-act.c (objc_start_function): Push context on
2106 label_context_stack.
2108 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2110 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2111 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2112 Call c_common_truthvalue_conversion.
2114 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2116 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2117 objc/objc-parse.c, objc/objc-parse.y): Remove
2118 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2119 objc.distclean, objc.maintainer-clean): Update for new parser.
2120 * config-lang.in (gtfiles): Update for new parser.
2122 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2124 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2125 copyright.
2127 2005-01-27 Matt Austern <austern@apple.com>
2129 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2130 calling instantiate_pending_templates.
2132 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2134 PR objc/18862
2135 * objc-act.c (build_selector_translation_table): Use
2136 input_location in the diagnostic for the GNU runtime or if
2137 TREE_PURPOSE (chain) is NULL.
2139 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2141 PR objc/18408
2142 * objc-act.c (objc_types_compatible_p): New function.
2143 * objc-act.h (objc_types_compatible_p): Declare.
2144 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2146 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2148 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2149 via a lang-hook.
2151 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2153 PR objc/19321
2154 * objc-act.c (get_arg_type_list): Decay function arguments into
2155 pointers.
2156 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2157 in line with what the C front-end does.
2158 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2159 each PARM_DECL, like the C front-end does.
2160 (start_method_def): Remove redundant ARRAY_TYPE decay.
2161 (objc_start_function): Bring closer in line with what the
2162 C front-end does for functions.
2164 2005-01-14 Mike Stump <mrs@apple.com>
2166 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2167 that -fobjc-exceptions is accepted.
2169 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2171 PR objc/18971
2172 * objc-act.c (get_arg_type_list, start_method_def): Decay
2173 array arguments into pointers.
2174 (gen_type_name_0): Learn to pretty-print array types.
2176 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2178 * objc-act.c (build_private_template): Change to return 'void'; do
2179 not set ivar_context, uprivate_record or objc_instance_type.
2180 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2181 retrieve protocol list from the pointee rather than the pointer itself;
2182 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2183 TYPE_OBJC_PROTOCOL_LIST.
2184 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2185 construct a variant of the pointee as well as the pointer, and
2186 store protocol information in the former. When creating variants
2187 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2188 TYPE_OBJC_INTERFACE information.
2189 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2190 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2191 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2192 holding an IDENTIFIER_NODE.
2193 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2194 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2195 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2196 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2197 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2198 lookup_interface().
2199 (continue_class): For @implementations, set ivar_context,
2200 uprivate_record and objc_instance_type, for @interfaces, call
2201 build_private_template().
2202 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2203 TYPE_OBJC_INTERFACE.
2204 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
2205 accessing TYPE_OBJC_PROTOCOL_LIST.
2206 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
2207 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
2208 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
2209 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
2210 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
2211 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
2212 TYPE_LANG_SPECIFIC(...).
2213 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
2214 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
2215 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
2216 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
2217 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
2219 2004-11-29 Joseph Myers <joseph@codesourcery.com>
2221 PR c/7544
2222 * Make-lang.in (objc/objc-act.o): Update dependencies.
2223 * objc-act.c (objc_finish_file): Call
2224 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2226 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2228 PR objc/18406
2229 * obj-act.c (encode_type): 96bits doubles are encoded the
2230 same way as 64bit and 128bit doubles are.
2232 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2234 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2236 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2238 PR objc/16546
2239 * objc-act.c (generate_method_descriptors): Remove setting
2240 the new decls' type to variable_length_type.
2241 (generate_ivar_lists): Likewise.
2242 (generate_dispatch_tables): Likewise.
2244 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2246 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2247 contains the result of the ID lookup by the C or C++
2248 front-end; in class methods, use OTHER if it exists;
2249 in instance methods, use OTHER only if it is locally
2250 declared.
2252 2004-10-26 Ziemowit Laski <zlaski@apple.com>
2254 * objc-act.c (finish_class): Do not synthesize bogus
2255 'extern objc_object *_Foo;' declarations for @interface Foo.
2257 2004-10-25 Ziemowit Laski <zlaski@apple.com>
2258 David Ayers <d.ayers@inode.at>
2260 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
2261 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
2262 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
2263 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
2264 (objc_is_id): Add test for 'super'.
2265 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
2266 receivers; if class methods are not found in protocol lists, search
2267 for instance methods therein and warn if one is found. Look in
2268 global hash tables for suitable method as a last resort when messaging
2269 'id <Proto>', 'Class <Proto>' and invalid receiver types.
2270 (objc_add_method): Insert instance methods listed in protocols into
2271 the global class method hash table.
2272 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
2273 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
2274 addition to 'id <Proto>'.
2276 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
2278 PR objc/17923
2279 * objc-act.c (objc_build_string_object): Create a CONST_DECL
2280 for the NeXT runtime case.
2282 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
2284 * objc-act.c: Fix comment typos.
2286 2004-09-24 Ziemowit Laski <zlaski@apple.com>
2288 * objc-act.c (init_objc_symtab, init_module_descriptor,
2289 build_shared_structure_initializer): When initializing 'long'
2290 fields, ensure that the initializer value is also 'long'.
2292 2004-09-24 Zack Weinberg <zack@codesourcery.com>
2294 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
2295 throughout.
2296 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
2297 (build_selector_translation_table): Use %J in diagnostic
2298 instead of diddling input_line. Fix spelling.
2300 2004-09-21 Ziemowit Laski <zlaski@apple.com>
2302 * objc-act.c (objc_fold_objc_type_ref): New function.
2303 * objc-act.h (objc_fold_objc_type_ref): New prototype.
2305 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
2307 * objc-act.c (objc_start_function, really_start_method,
2308 objc_get_parm_info, start_method_def): Update to new arg_info
2309 structures.
2311 2004-09-07 Ziemowit Laski <zlaski@apple.com>
2313 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
2314 objc/objc-act.h.
2315 (objc/objc-act.o): Depend on $(HASHTAB_H).
2316 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
2317 objcp-decl.h instead of c-tree.h.
2318 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
2319 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
2320 build_protocol_template): Adjust prototypes.
2321 (build_module_initializer_routine, start_class, continue_class,
2322 finish_class, start_method_def, objc_start_function, start_protocol,
2323 build_method_decl, objc_add_method, add_instance_variable,
2324 build_ivar_reference, is_ivar, is_private, get_super_receiver,
2325 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
2326 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
2327 create_field_decl): New prototypes.
2328 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
2329 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
2330 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
2331 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
2332 (CLASS_TYPEDEF_NAME): New.
2333 (TAG_EXECCLASS): Change from a global variable to a #define.
2334 (TAG_RETURN_STRUCT): Delete.
2335 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
2336 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
2337 (string_descriptor): New struct.
2338 (string_htab): New hash table.
2339 (string_hash, string_eq): New prototypes.
2340 (generate_struct_by_value_array): Call create_field_decl() instead of
2341 create_builtin_decl().
2342 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
2343 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
2344 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
2345 and cp_finish_file().
2346 (define_decl, get_static_reference, get_protocol_reference,
2347 create_builtin_decl): Remove functions.
2348 (objc_start_class_interface, objc_start_category_interface,
2349 objc_start_protocol, objc_continue_interface, objc_finish_interface,
2350 objc_start_class_implementation, objc_start_category_implementation,
2351 objc_continue_implementation, objc_finish_implementation,
2352 objc_set_visibility, objc_set_method_type,
2353 objc_build_method_signature, objc_add_method_declaration,
2354 objc_start_method_definition, objc_add_instance_variable,
2355 objc_get_protocol_qualified_type, create_field_decl,
2356 start_var_decl, finish_var_decl): New functions.
2357 (setup_string_decl): Simplify since it is only called once.
2358 (synth_module_prologue): Call build_class_template(); predefine 'id'
2359 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
2360 hooks for duration of function; fix GNU runtime messenger signatures
2361 to correspond to reality; forward-declare '__objc_exec_class' for the
2362 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
2363 'extern "C" { ... }' wrappers around synthesized declarations; call
2364 build_protocol_template() and build_category_template().
2365 (string_hash, string_eq): New functions.
2366 (objc_build_string_object): Check metaclass correctness only once;
2367 store string literals in hash table.
2368 (objc_build_constructor): Do not convert initializer elements;
2369 adjust for ObjC++ impedance mismatch.
2370 (build_objc_symtab_template): Call create_field_decl() instead of
2371 create_builtin_decl().
2372 (init_objc_symtab): Add missing conversion to initializer element.
2373 (build_metadata_decl): Call start_var_decl() instead of define_decl().
2374 (generate_objc_symtab_decl): Do not call build_category_template();
2375 call start_var_decl() and finish_var_decl() instead of start_decl()
2376 and finish_decl().
2377 (build_module_descriptor): Call create_field_decl() instead of
2378 grokfield(); call start_var_decl() and finish_var_decl() instead of
2379 start_decl() and finish_decl(); always mark module descriptor as
2380 used; move GNU runtime-specific functionality to
2381 build_module_initializer_routine().
2382 (build_module_initializer_routine): New function, broken off of
2383 build_module_descriptor().
2384 (objc_static_init_needed_p, objc_generate_static_init_call): New
2385 functions.
2386 (generate_static_references, generate_strings,
2387 build_selector_translation_table, generate_descriptor_table,
2388 generate_ivars_list, generate_dispatch_table, generate_category): Call
2389 start_var_decl() and finish_var_decl() instead of start_decl() and
2390 finish_decl(); build a type directly instead of via groktypename().
2391 (build_selector_reference_decl, build_selector_table_decl,
2392 build_class_reference_decl, build_protocol_reference,
2393 generate_objc_image_info): Call start_var_decl() instead of
2394 build_decl().
2395 (build_selector_reference): For GNU runtime, do not call
2396 build_selector_reference_decl().
2397 (build_selector, build_typed_selector_reference): Always convert
2398 result to the selector type.
2399 (add_objc_string): Cast return value to 'char *'.
2400 (build_method_prototype_template, build_selector_template,
2401 build_method_template): Use actual selector type for fields
2402 pointing to selectors.
2403 (finish_objc): For GNU runtime, call
2404 build_module_initializer_routine() after build_module_descriptor().
2405 (generate_protocol_list, generate_shared_structures): Call
2406 start_var_decl() and finish_var_decl() instead of start_decl() and
2407 finish_decl(); build a type directly instead of via
2408 groktypename().
2409 (synth_id_with_class_suffix): Return a string.
2410 (get_arg_type_list): For instance methods, use the instance type for
2411 'self'; do not call groktypename_in_parm_context().
2412 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
2413 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
2414 handle RECORD_TYPEs in ObjC as well as ObjC++.
2415 (objc_is_id): New function.
2416 (objc_is_object_ptr): Return the canonical type node.
2417 (objc_get_class_ivars): Simplify using get_class_ivars().
2418 (get_class_ivars): Remove second parameter; create a fresh copy
2419 of the ivar list for each call; do not check for existence of
2420 super class.
2421 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
2422 (objc_init_exceptions): When using SJLJ-style exceptions, require
2423 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
2424 exceptions.
2425 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
2426 objc_object_type instead of objc_id_type.
2427 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
2428 a VAR_DECL before placing it in the appropriate scope; do not
2429 call define_decl(); adjust call to c_begin_compound_stmt();
2430 use objc_object_type instead of objc_id_type.
2431 (build_next_objc_exception_stuff): Call create_field_decl() instead
2432 of create_builtin_decl(); construct type directly instead of calling
2433 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
2434 (build_private_template): Adjust call to get_class_ivars(); build
2435 a type directly instead of via groktypename().
2436 (build_protocol_template, build_method_prototype_list_template,
2437 build_method_prototype_template, build_category_template,
2438 build_selector_template, build_class_template, build_super_template,
2439 build_ivar_template, build_ivar_list_template,
2440 build_method_list_template, build_method_template):
2441 Call create_field_decl() instead of grokfield().
2442 (objc_method_parm_type): Do not call groktypename().
2443 (generate_descriptor_table): Call start_var_decl() and
2444 finish_var_decl() instead of start_decl() and finish_decl().
2445 (generate_method_descriptors, build_protocol_initializer,
2446 generate_dispatch_tables, build_category_initializer,
2447 build_shared_structure_initializer): Do not call groktypename().
2448 (generate_protocols): Call start_var_decl() and finish_var_decl()
2449 instead of start_decl() and finish_decl(); do not call groktypename().
2450 (error_with_ivar): Remove last parameter.
2451 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
2452 to CLASS_IVARS lists; adjust calls to error_with_ivar().
2453 (generate_ivar_lists): Convert one of the initializer elements; do
2454 not call groktypename().
2455 (get_arg_type_list, start_method_def, gen_method_def): Account for
2456 new representation of variable arguments and '...' in Objective-C
2457 methods; add Objective-C++ impedance matching code.
2458 (is_objc_type_qualifier): Remove function.
2459 (adjust_type_for_id_default): Simplify; there is no longer a need to
2460 wade through declspecs.
2461 (lookup_interface, start_class, continue_class,
2462 finish_class, start_method_def, start_protocol, build_method_decl,
2463 objc_add_method, add_instance_variable, build_ivar_reference,
2464 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
2465 Make into static functions.
2466 (receiver_is_class_object): Use new IS_CLASS() macro.
2467 (objc_build_message_expr): Tweak ObjC++ message argument handling;
2468 call objc_finish_message_expr() instead of finish_message_expr().
2469 (finish_message_expr): Rename to objc_finish_message_expr(); use
2470 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
2471 call gen_type_name() instead of gen_declaration(); call objc_is_id()
2472 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
2473 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
2474 (build_objc_method_call, warn_with_method): Do not call groktypename().
2475 (build_ivar_reference): Call convert() instead of clobbering in a
2476 type.
2477 (hash_init): Initialize string_htab hash table.
2478 (add_instance_variable): Simplify parameter list; do not call grokfield();
2479 do not populate CLASS_IVARS list.
2480 (start_class): Check for the existence of super class, if one was specified.
2481 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
2482 call build_class_template(); adjust call to get_class_ivars(); call
2483 build_decl(), pushdecl() and finish_decl() instead of define_decl().
2484 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
2485 of define_decl().
2486 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
2487 (start_protocol): Do not call build_protocol_template(); use
2488 PROTOCOL_BINFO_ELTS for the tree vector size.
2489 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
2490 (encode_pointer): Encode 'const char *' as 'r*', for backwards
2491 compatibility.
2492 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
2493 (encode_type): Handle the 'const' qualifier here.
2494 (objc_parmlist): New global variable, sued by objc_push_parm and
2495 objc_get_parm_info().
2496 (objc_push_parm, objc_get_parm_info): New functions.
2497 (objc_expr_last): Remove function.
2498 (synth_self_and_ucmd_args): For instance methods, use the instance
2499 type for 'self'; call objc_push_parm() instead of push_parm_decl().
2500 (start_method_def): Do not call push_scope(), declare_parm_level(),
2501 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
2502 just use objc_push_parm() and objc_get_parm_info().
2503 (comp_method_with_proto): Remove function.
2504 (objc_types_are_equivalent): Strip away indirections before comparing
2505 underlying types.
2506 (comp_proto_with_proto): Do not call groktypename(); types are no
2507 longer in raw declspec format.
2508 (objc_start_function): New function.
2509 (really_start_method): Call comp_proto_with_proto() instead of
2510 comp_method_with_proto(); call objc_start_function() instead of
2511 hand-crafting a function declarator.
2512 (continue_method_def, objc_expand_function_end): Remove functions.
2513 (get_super_receiver): Call objc_get_current_scope() instead of
2514 get_current_scope(); reference 'super_class' field (instead of
2515 'class').
2516 (finish_method_def): Rename to objc_finish_method_definition() and
2517 add a function decl parameter; move method encoding call from
2518 objc_expand_function_end().
2519 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
2520 gen_declaration_1): Remove functions.
2521 (tmpbuf, RAW_DECLSPEC): Remove.
2522 (gen_declaration): Remove second parameter; simplify to deal
2523 with TYPE_P nodes instead of raw declspecs.
2524 (gen_type_name, gen_type_name_0): New functions.
2525 (gen_method_decl): Remove second parameter; call gen_type_name()
2526 instead of gen_declaration_1().
2527 (dump_interface): Adjust calls to gen_declaration() and
2528 gen_method_decl(); do not allocate a separate string buffer.
2529 (init_objc): Allocate a larger string buffer to accommodate
2530 dump_interface(); adjust call to build_module_descriptor();
2531 add call to build_module_initializer_routine() for the GNU
2532 runtime.
2533 (generate_classref_translation_entry): Do not call start_decl(); call
2534 finish_var_decl() instead of finish_decl(); call convert() instead of
2535 build_c_cast().
2536 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
2537 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
2538 gone.
2539 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
2540 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
2541 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
2542 objc_object_type and objc_object_name, respectively.
2543 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
2544 objc_class_name): New.
2545 (IS_CLASS): New macro.
2546 (IS_ID, IS_SUPER): Robustify.
2547 (OCTI_EXECCLASS_DECL, execclass_decl): New.
2548 (finish_file, start_class, continue_class, finish_class,
2549 start_method_def, continue_method_def, finish_method_def,
2550 start_protocol, finish_protocol, objc_build_throw_stmt,
2551 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
2552 objc_build_synchronized_epilogue, objc_build_try_prologue,
2553 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
2554 objc_build_finally_prologue, objc_build_finally_epilogue,
2555 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
2556 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
2557 get_class_reference, get_static_reference, get_object_reference,
2558 build_message_expr, finish_message_expr, build_selector_expr,
2559 build_ivar_reference, build_keyword_decl, build_method_decl,
2560 build_protocol_expr, build_objc_string_object, objc_declare_alias,
2561 objc_declare_class, objc_declare_protocols, objc_comptypes,
2562 objc_check_decl, build_encode_expr): Remove prototypes.
2563 (imp_count, cat_count): Make GGC-aware.
2564 (OBJC_SET_TYPE_NAME): New macro.
2566 2004-09-03 Ziemowit Laski <zlaski@apple.com>
2568 * config-lang.in: Update copyright notice.
2569 (lang_requires): Indicate that ObjC requires C to be built first.
2571 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2573 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
2574 TYPE_NAME.
2575 (build_objc_string_object): Rename to objc_build_string_object().
2576 (get_class_reference): Rename to objc_get_class_reference().
2577 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
2578 (next_sjlj_build_catch_list, get_super_receiver): Call
2579 objc_get_class_reference() instead of get_class_reference().
2580 (build_keyword_decl): Rename to objc_build_keyword_decl().
2581 (build_message_expr): Rename to objc_build_message_expr().
2582 (build_protocol_expr): Rename to objc_build_protocol_expr().
2583 (build_selector_expr): Rename to objc_build_selector_expr().
2584 (build_encode_expr): Rename to objc_build_encode_expr().
2585 * objc-act.h (get_class_ivars_from_name): Rename prototype to
2586 objc_get_class_ivars().
2587 (get_class_reference): Rename prototype to objc_get_class_reference().
2588 (build_message_expr): Rename prototype to objc_build_message_expr().
2589 (build_selector_expr): Rename prototype to objc_build_selector_expr().
2590 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
2591 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
2592 (build_objc_string_object): Rename prototype to
2593 objc_build_string_object().
2595 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2597 * objc-act.c (lookup_interface): Make function 'static' and add a
2598 local prototype.
2599 (objc_check_decl, get_class_reference, objc_declare_alias,
2600 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
2601 instead of is_class_name().
2602 (get_super_receiver, objc_clear_super_receiver): Call
2603 objc_get_current_scope() instead of get_current_scope().
2604 (is_class_name): Rename to objc_is_class_name.
2605 (lookup_objc_ivar): Rename to objc_lookup_ivar.
2607 2004-08-28 Ziemowit Laski <zlaski@apple.com>
2609 * objc-act.c (objc_is_reserved_word): New function.
2611 2004-08-15 Ziemowit Laski <zlaski@apple.com>
2613 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
2614 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
2615 (objc/objc-parse.o): Do not depend on gtype-objc.h.
2616 * objc-act.c: Do not include gtype-objc.h.
2617 (finish_file): Rename to objc_finish_file().
2618 * objc-act.h (finish_file): Update copyright notice; remove prototype.
2619 * objc-lang.c: Update copyright notice; include diagnostic.h,
2620 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
2621 toplev.h.
2622 (finish_file): New hook routine.
2623 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
2624 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
2625 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
2626 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
2627 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
2628 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
2629 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
2630 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
2631 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
2632 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
2633 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
2634 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
2635 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
2636 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
2637 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
2638 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
2639 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
2640 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
2641 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
2642 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
2643 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
2644 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
2645 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
2646 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
2647 Move to c-objc-common.h.
2649 \f
2650 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2652 Copying and distribution of this file, with or without modification,
2653 are permitted in any medium without royalty provided the copyright
2654 notice and this notice are preserved.