1 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
3 * objc-act.c (lookup_property): When checking categories, also
4 check the protocols attached to each.
5 (objc_add_property_declaration): Determine the
6 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
7 error message. Search for an existing property declaration with
8 the same name which would be inherited from the class hiearchy,
9 and produce an error if it has incompatible attributes.
10 (check_methods): Changed second parameter. If the method is a
11 getter or setter for a property, do not warn if it is inherited as
12 opposed to implemented directly in the class.
13 (check_protocol): Updated calls to check_methods.
14 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
15 PROPERTY_GETTER_NAME here; this is now done earlier, in
16 objc_add_property_declaration.
17 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
19 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
21 Fixed using the Objective-C 2.0 syntax with self and super.
22 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
23 (maybe_make_artificial_property_decl): Added 'implementation'
24 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
25 looking up getters or setters for a class. If an implementation
26 is specified, search it as well for a getter or setter.
27 (objc_maybe_build_component_ref): Updated calls to
28 maybe_make_artificial_property_decl; added code to deal with
29 'self' and 'super' and with methods declared locally in the
30 implementation. Store the getter call expression in the
31 PROPERTY_REF instead of throwing it away.
32 (objc_build_class_component_ref): Updated calls to
33 maybe_make_artificial_property_decl, and store the getter call
34 expression in PROPERTY_REF instead of throwing it away.
35 (lookup_method_static): Implemented
36 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
37 (objc_gimplify_property_ref): Do not build the getter method call
38 here; instead use the one stored in the PROPERTY_REF. If it's not
39 there, produce helpful error messages.
40 * objc-tree.def (PROPERTY_REF): Increased the number of operands
41 from 2 to 3. Updated comments.
42 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
44 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
47 * objc-act.c (objc_build_string_object): Amend for renamed hook.
48 (objc_string_ref_type_p): New.
49 (objc_check_format_arg): New.
51 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
53 Fixed using the Objective-C 2.0 dot-syntax with class names.
54 * objc-act.c (objc_build_class_component_ref): New.
56 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
58 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
60 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
61 if set to 'true', return 'true' for Class objects. Do not remove
62 more than on pointer indirection.
63 (objc_add_property_declaration): Only warn about 'assign'
64 semantics for Objective-C objects if warn_property_assign_default;
65 and do not warn if the property is readonly or if the type is a Class.
66 (objc_finish_foreach_loop): Updated calls to
67 objc_type_valid_for_messaging.
69 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
71 Implemented -fobjc-std=objc1 flag.
72 * objc-act.c (objc_start_class_interface): If attributes are
73 specified when flag_objc1_only is set, print an error.
74 (objc_start_category_interface): Same change.
75 (objc_start_protocol): Same change.
76 (objc_add_method_declaration): Same change.
77 (objc_start_method_definition): Same change.
78 (objc_build_keyword_decl): Same change.
79 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
80 flag_objc1_set is set, print an error.
81 (objc_set_method_opt): If flag_objc1_only is set, print an error.
82 (objc_add_property_declaration): Same change.
83 (objc_add_synthesize_declaration): Same change.
84 (objc_add_dynamic_declaration): Same change.
85 (objc_finish_foreach_loop): Same change.
86 (objc_maybe_build_component_ref): If flag_objc1_only is set,
89 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
91 * objc-act.c (maybe_make_artificial_property_decl): New.
92 (objc_maybe_build_component_ref): Call
93 maybe_make_artificial_property_decl if a property can not be
94 found. Do not call objc_finish_message_expr if
95 PROPERTY_HAS_NO_GETTER.
96 * objc-act.h Updated comments.
97 (PROPERTY_HAS_NO_GETTER): New.
98 (PROPERTY_HAS_NO_SETTER): New.
99 * objc-tree.def: Updated comment.
101 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
103 Implemented format and noreturn attributes for Objective-C methods.
104 * objc-act.c (objc_start_method_definition): If method attributes
105 are specified emit a warning and ignore them.
106 (build_objc_method_call): Moved deprecation warnings from here ...
107 (objc_finish_message_expr): to here. Do not emit deprecation
108 warnings if the receiver is of type 'id'.
109 (really_start_method): Install 'deprecation' and 'noreturn'
111 (objc_decl_method_attributes): Carefully filter out the list of
112 attributes, allowing only "noreturn", "format", "sentinel" and
113 "deprecated". In the case of "format", adjust the arguments.
114 Always process the attributes in the same way no matter if
115 "sentinel" is in the list or not.
117 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
119 * objc-act.c (objc_maybe_build_component_ref): Warn about using
120 deprecated properties.
121 (objc_maybe_printable_name): Support PROPERTY_DECL.
123 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
125 Implemented Objective-C 2.0 property accessors.
126 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
127 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
128 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
129 (objc_getProperty_decl): New.
130 (objc_setProperty_decl): New.
131 (objc_copyStruct_decl): New.
132 (objc_getPropertyStruct_decl): New.
133 (objc_setPropertyStruct_decl): New.
134 * objc-act.c (build_objc_property_accessor_helpers): New.
135 (synth_module_prologue): Call
136 build_objc_property_accessor_helpers.
138 (objc_synthesize_getter): Implemented synthesizing getters that
139 work with properties that are not nonatomic, assign properties.
140 (objc_synthesize_setter): Implemented synthesizing setters that
141 work with properties that are not nonatomic, assign properties.
143 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
145 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
146 * objc-tree.def (PROPERTY_REF): New.
147 * objc-act.h: Added comments for all the PROPERTY_ macros.
148 (PROPERTY_NAME): Use DECL_NAME.
149 (PROPERTY_COPIES): Removed.
150 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
151 (PROPERTY_NONATOMIC): New.
152 (objc_property_assign_semantics): Make it a typedef.
153 (PROPERTY_ASSIGN_SEMANTICS): New.
154 (PROPERTY_DYNAMIC): New.
155 (PROPERTY_REF_OBJECT): New.
156 (PROPERTY_REF_PROPERTY_DECL): New.
157 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
158 (in_objc_property_setter_name_context): Removed.
159 (objc_add_property_declaration): Removed copies and ivar arguments
160 and code supporting them. Fixed recovering when readonly and
161 setter attributes are specified. Removed support for @property in
162 @implementation context. Updated error message. Double-check
163 that a property does not have a DECL_INITIAL. Validate the
164 property assign semantics and emit appropriate errors and
165 warnings. Check for duplicate property declarations. Set
166 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
167 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
168 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
169 PROPERTY_IVAR_NAME to NULL_TREE.
170 (objc_build_getter_call): Renamed to
171 objc_maybe_build_component_ref. If the property is not found in
172 the interface, search in the protocol list. Do not generate the
173 getter call; instead, build and return a PROPERTY_REF.
174 (objc_is_property_ref): New.
175 (objc_setter_func_call): Removed.
176 (get_selector_from_reference): Removed.
177 (is_property): Removed.
178 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
179 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
180 the PROPERTY_REF. Generate an error if the property is read-only.
181 (build_property_reference): Removed.
182 (objc_finish_message_expr): Removed check to produce "readonly
183 property can not be set" error when
184 in_objc_property_setter_name_context. We now generate the error
185 earlier, in objc_maybe_build_modify_expr, which will only generate
186 the setter call if the property is readwrite.
187 (check_methods): Recognize dynamic properties.
188 (check_methods_accessible): Same change.
189 (objc_build_property_ivar_name): Removed.
190 (objc_build_property_setter_name): Dropped bool argument. Always
191 add the ':' at the end.
192 (objc_gen_one_property_datum): Removed.
193 (objc_process_getter_setter): Removed.
194 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
195 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
196 DECL_SOURCE_LOCATION of the new method to be the same as the one
197 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
198 instead of trying to guess what it should be. Removed use of
199 CLASS_IVARS. Use the location of @synthesize for c_finish_return
200 and c_end_compound_statement.
201 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
202 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
203 Set the DECL_SOURCE_LOCATION of the new method to be the same as
204 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
205 is instead of trying to guess what it should be. Removed use of
206 CLASS_IVARS. Use the location of @synthesize for c_finish_return
207 and c_end_compound_statement. Emit an error and keep going,
208 instead of aborting, if the setter prototype does not have the
210 (objc_add_synthesize_declaration_for_property): New.
211 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
212 all arguments. Improved error message. Filled in the rest of the
213 function, which used to be a placeholder, with an actual
215 (objc_add_dynamic_declaration_for_property): New.
216 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
217 arguments. Improved error message. Filled in the rest of the
218 function, which used to be a placeholder, with an actual
220 (objc_gen_property_data): Rewritten.
221 (finish_class): Added explicit switch cases for
222 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
223 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
224 gcc_unreachable. Rewritten the processing of properties, in
225 particular to not synthesize prototypes for getters and setters if
226 they already exist and to install the getter and setter names into
227 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
228 warnings about setter, getter and ivar property attributes.
229 (objc_lookup_ivar): Removed support for properties.
230 (objc_gimplify_property_ref): New.
231 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
232 objc_gimplify_property_ref.
234 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
236 * objc-act.c (objc_add_property_declaration): Added arguments to
237 pass the various property attributes that were parsed with the
238 property declaration. Process arguments to determine the final
239 property attributes and produce error messages as appropriate.
240 Added temporary code to keep the compiler silent about variables
241 set but not used - for new attributes that are only checked but
243 (property_readonly): Removed.
244 (property_setter): Removed.
245 (property_getter): Removed.
246 (property_ivar): Removed.
247 (property_copies): Removed.
248 (objc_set_property_attr): Removed.
249 * objc-act.h (enum property_assign_semantics): New.
251 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
253 * objc-act.c (objc_add_property_variable): Renamed to
254 objc_add_property_declaration. Added location argument. Updated
255 warnings and errors to use it. Use error, not fatal_error, if a
256 property declaration is found outside an interface or
257 implementation context.
259 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
261 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
262 emit a warning that method parameter attributes are unimplemented.
263 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
264 (start_method_def): Copy attributes from each KEYWORD_DECL into
265 the corresponding PARM_DECL.
266 (objc_warn_deprecated_use): Removed.
267 (build_objc_method_call): Call warn_deprecated_use, not
268 objc_warn_deprecated_use.
269 (objc_maybe_printable_name): Do not try to get the identifier name
270 of DECLs that we don't recognize. Immediately return NULL for them.
271 (objc_printable_name): Removed C++-specific case, which is no
272 longer used. Updated comments.
274 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
276 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
277 (objc_demangle): Return NULL if demangling can not be done because
278 the string to demangle is not an Objective-C mangled method name.
279 Be smarter in demangling method names so that at least for methods
280 with no arguments we are able to almost always demangle '_' correctly.
282 (objc_maybe_printable_name): New.
283 (objc_printable_name): Call objc_maybe_printable_name. If it
284 returns NULL, call cxx_printable_name in Objective-C++.
286 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
288 Based on the CFString implementation in FSF apple/trunk branch.
290 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
292 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
294 * objc-act.c (get_objc_string_decl): Use a switch instead of a
295 chain of ifs. Use gcc_unreachable instead of abort.
296 (add_objc_string): Same change.
297 (generate_protocol_list): Same change - twice.
298 (synth_id_with_class_suffix): Same change.
299 (build_keyword_selector): Same change - twice.
300 (objc_build_message_expr): Same change.
301 (objc_build_selector_expr): Same change.
302 (check_methods): Same change - and added missing gcc_unreachable
304 (check_methods_accessible): Same change - twice, and added missing
305 gcc_unreachable for default case in one of them.
306 (start_class): Same change - and added missing gcc_unreachable for
308 (continue_class): Same change.
309 (objc_gen_property_data): Same change.
310 (finish_class): Same change.
311 (encode_type_qualifiers): Added missing gcc_unreachable.
312 (encode_type): Small code tidy up to reduce duplicated code. Use
313 gcc_unreachable instead of abort - twice.
314 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
315 twice. Added missing gcc_unreachable for default case - twice.
316 (dump_interface): Use a switch instead of a chain of ifs.
317 (handle_impent): Same change.
319 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
321 * objc-act.h (objc_inherit_code): Removed.
322 * objc-act.c (objc_inherit_code): Removed.
323 (objc_set_method_type): Removed.
324 (objc_build_method_signature): Added is_class_method argument.
325 Use it instead of the global objc_inherit_code variable.
326 (objc_add_method_declaration): Same change.
327 (objc_start_method_definition): Same change.
328 (objc_generate_cxx_ctor_or_dtor): Updated call to
329 objc_start_method_definition. Do not call objc_set_method_type.
330 (adjust_type_for_id_default): Mark as inline.
331 (objc_synthesize_getter): Updated call to
332 objc_start_method_definition. Do not set objc_inherit_code.
333 (objc_synthesize_setter): Updated call to
334 objc_start_method_definition. Do not set objc_inherit_code.
336 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
338 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
339 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
340 get it to compile in the current trunk.
342 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
345 * objc/objc-act.c (hash_class_name_enter): New.
346 (hash_class_name_lookup): New.
347 (objc_declare_alias): Enter alias name into hash table.
348 (objc_declare_class): Enter class name into hash table.
349 (objc_is_class_name): Do a hash look up of class name.
350 (hash_init): Initialize the two new hash tables.
351 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
352 declarations, removed class_chain and alias_chain.
354 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
356 * objc-lang.c (finish_file): Removed.
357 * objc-act.c (objc_finish_file): Renamed to
358 objc_write_global_declarations. Do not try to instantiate C++
359 templates when compiling Objective-C++ as this is now
360 automatically done before this function is called. Do not check
361 for syntax-only run or PCH generation as this is done by the
363 * objc-act.h (objc_finish_file): Removed.
365 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
367 Implemented parsing @synthesize and @dynamic for
368 Objective-C/Objective-C++.
369 * objc-act.c (objc_add_synthesize_declaration): New.
370 (objc_add_dynamic_declaration): New.
372 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
374 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
377 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
379 Merge from 'apple/trunk' branch on FSF servers.
381 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
384 * objc/objc-act.c (objc_is_class_name): template parameter is not
385 an objective class name.
386 (objc_generate_cxx_cdtors): Check for the null
387 objc_implementation_context.
389 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
391 Merge from 'apple/trunk' branch on FSF servers.
393 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
396 * objc/objc-act.c (objc_non_volatilized_type): New
398 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
401 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
402 types with proper attribute set and correctly.
403 (objc_volatilize_decl): Remove unneeded code.
404 (objc_type_quals_match): Use the new attribute to check on
406 (hash_init): removed unneeded code.
408 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
410 Merge from 'apple/trunk' branch on FSF servers.
412 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
415 * objc-act.c (objc_diagnose_private_ivar): New.
417 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
419 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
420 make its type 'objc_ivar_visibility_kind'.
421 (objc_start_class_interface): Update to use visibility enum.
422 (objc_start_class_implementation): Likewise.
423 (objc_set_visibility): Update to use visibility enum, warn that
424 @package is handle as per @public.
425 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
426 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
427 make its type 'objc_ivar_visibility_kind'.
429 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
431 merge from FSF apple 'trunk' branch.
432 2006 Fariborz Jahanian <fjahanian@apple.com>
434 Radars 4436866, 4505126, 4506903, 4517826
435 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
436 property_readonly, property_getter, property_setter, property_ivar,
437 property_copies, in_objc_property_setter_name_context: New vars.
438 (objc_set_property_attr): New.
439 (objc_add_property_variable): New.
440 (lookup_property_in_list): New.
441 (lookup_property): New.
442 (objc_build_getter_call): New.
443 (objc_setter_func_call): New.
444 (get_selector_from_reference): New.
445 (objc_build_setter_call): New.
447 (build_property_reference): New.
448 (objc_finish_message_expr): Detect readonly property and warn.
449 (objc_build_property_ivar_name): New.
450 (objc_build_property_setter_name): New.
451 (objc_gen_one_property_datum): New.
452 (objc_process_getter_setter): New.
453 (objc_synthesize_getter): New.
454 (objc_synthesize_setter): New.
455 (objc_gen_property_data): New.
456 (finish_class): Generate property data.
457 (comp_proto_with_proto): Separated from ...
458 (match_proto_with_proto): ... New.
459 (objc_lookup_ivar): Handle properties.
460 * objc-tree.def (PROPERTY_DECL): New tree code.
461 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
462 (METHOD_PROPERTY_CONTEXT): New.
463 (PROPERTY_NAME): New.
464 (PROPERTY_GETTER_NAME): New.
465 (PROPERTY_SETTER_NAME): New.
466 (PROPERTY_IVAR_NAME): New.
467 (PROPERTY_READONLY): New.
468 (PROPERTY_COPIES): New.
469 (TOTAL_CLASS_RAW_IVARS): New.
470 (CLASS_PROPERTY_DECL): New.
471 (IMPL_PROPERTY_DECL): New.
472 * objc-lang.c (objc_init_ts): Update fields for property_decl.
474 2010-10-13 Richard Henderson <rth@redhat.com>
476 * objc-act.c (objc_eh_personality): Update call to
477 build_personality_function.
479 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
481 merge from FSF apple 'trunk' branch.
483 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
484 Radar 3803157 (method attributes)
485 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
486 * objc/objc-act.c (objc_decl_method_attributes): New.
487 (objc_add_method_declaration): Process method's attribute.
488 (objc_start_method_definition): Ditto.
489 (build_objc_method_call): Inject method attribute into
491 (objc_method_decl): New.
492 (objc_warn_deprecated)use): New.
494 2010-10-07 Andi Kleen <ak@linux.intel.com>
496 * Make-lang.in (cc1obj-dummy): Remove.
497 (cc1obj-checksum): Change to run checksum over object files
500 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
503 * objc-act.c (objc_finish_foreach_loop): Convert return value of
504 countByEnumeratingWithState:objects:count: to long unsigned int.
506 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
508 * objc-act.c (build_objc_method_call): Replace calls to
509 build_function_call () with the VEC equivalent. Construct parameter
512 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
514 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
515 signal that the receiver has been used.
517 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
519 * README: Obsolete file removed.
521 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
523 Implemented fast enumeration for Objective-C.
524 * objc-act.c (build_fast_enumeration_state_template): New.
525 (TAG_ENUMERATION_MUTATION): New.
526 (TAG_FAST_ENUMERATION_STATE): New.
527 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
528 objc_enumeration_mutation_decl.
529 (objc_create_temporary_var): Allow providing a name to temporary
531 (objc_build_exc_ptr): Updated calls to
532 objc_create_temporary_var().
533 (next_sjlj_build_try_catch_finally): Same change.
534 (objc_finish_foreach_loop): New.
535 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
536 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
537 objc_enumeration_mutation_decl.
539 Merge from 'apple/trunk' branch on FSF servers.
541 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
544 * objc-act.c (objc_type_valid_for_messaging): New routine to check
545 for valid objc object types.
546 (objc_finish_foreach_loop): Check for invalid objc objects in
549 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
551 Merge from 'apple/trunk' branch on FSF servers.
553 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
556 * objc-act.c (objc_start_method_definition): Check for
557 error_mark_node for the selector name and make a quick exit.
559 2010-10-04 Andi Kleen <ak@linux.intel.com>
561 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
563 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
565 merge from FSF 'apple/trunk' branch.
566 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
569 * objc/objc-act.c (objc_set_method_opt): New function.
570 (objc_start_protocol, objc_finish_interface): Reset
571 objc_method_optional_flag flag.
572 (objc_add_method_declaration): Pass on the new
573 flag to objc_add_method.
574 (objc_add_method): Add optional methods to new chain in
576 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
577 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
578 class's optional method chains.
580 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
582 Merge from 'apple/trunk' branch on FSF servers.
584 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
587 * objc-act.c (objc_declare_class): Pick the right
590 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
592 Merge from 'apple/trunk' branch on FSF servers.
594 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
597 * objc-act.c (objc_check_global_decl): New
599 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
601 * objc-act.c (objc_is_reserved_word): Removed.
603 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
605 * objc-act.c (objc_add_method_declaration): Handle and ignore
607 (objc_start_method_definition): Likewise.
608 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
609 (objc_build_keyword_decl): Handle and ignore attributes.
611 2010-09-28 Richard Henderson <rth@redhat.com>
613 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
615 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
617 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
618 (objc_start_category_interface): Likewise.
619 (objc_start_protocol): Likewise.
621 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
623 Merge from 'apple/trunk' branch on FSF servers.
625 2005-08-23 Stuart Hastings <stuart@apple.com>
626 Ziemowit Laski <zlaski@apple.com>
629 * objc-act.c (objc_decay_parm_type): New function.
630 (get_arg_type_list): Decay types for all named arguments.
631 (objc_push_parm): Rebuild the PARM_DECL if its type has
634 2010-09-28 Nicola Pero <nicola@nicola.brainstorm.co.uk>
636 * objc-act.c (encode_type): Fixed encoding enums with the next
639 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
641 Merge from 'apple/trunk' branch on FSF servers.
643 2005-07-18 Ziemowit Laski <zlaski@apple.com>
646 * objc-act.c (objc_compare_types): A new silent comparison
647 mode (-4), differing from regular comparison (-3) in that
648 'false' is returned instead of issuing warnings.
650 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
652 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
653 (encode_aggregate_within): Reorganized code to be more readable.
654 (encode_aggregate_fields): Updated second argument to be 'bool'
657 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
662 * objc-act.c: Improved comments for encoding functions.
663 (encode_aggregate_within): For the GNU runtime, rewritten some
664 obsfuscated code to clarify the various cases.
665 (encode_aggregate): Function removed.
666 (encode_array): Generate an error if asked to encode an incomplete
667 array as part of generating instance variables. Else, when
668 encoding an incomplete array inside a structure, encode it as an
670 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
672 (encode_gnu_bitfield): Encode enumerated types exactly in the same
673 type as integer types instead of using a hardcoded 'i'. If asked
674 to encode a non-integer type as a bitfield, do not abort
675 compilation immediately; instead generate an error, then skip the
677 (encode_type): Use a 'switch' instead of a sequence of 'if's.
678 Added a 'default' clause that gets executed if the type can not be
679 matched, and that encodes it as '?' (unknown) and produces a
680 warning. For the GNU runtime, encode enumerated types exactly in
681 the same way as integer types instead of using a hardcoded 'i'.
682 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
683 Encode C++ reference types as pointers. Call encode_vector to
685 (encode_vector): New function.
687 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
689 Merge from 'apple/trunk' branch on FSF servers. I modified the
690 changes to be used only when compiling for the NeXT runtime.
692 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
696 * objc-act.c (encode_type): Remove the hack.
698 2005-07-20 Ziemowit Laski <zlaski@apple.com>
701 * objc-act.c (pointee_is_readonly): New function.
702 (encode_pointer, encode_aggregate_within, encode_type):
703 Attempt to emulate GCC 3.3 when generating type encodings.
705 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
707 Merge from 'apple/trunk' branch on FSF servers.
709 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
712 * objc-act.c (objc_have_common_types): New function.
714 2005-06-22 Ziemowit Laski <zlaski@apple.com>
717 * objc-act.c (objc_common_type): New function.
719 2010-09-27 Richard Guenther <rguenther@suse.de>
721 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
722 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
724 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
726 * objc-act.c: Removed historical, obsolete comment at the top of
729 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
732 * objc-act.c (objc_start_method_definition): Do not abort upon a
733 'method definition not in @implementation context' error. Return
736 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
739 * objc-act.c (objc_get_interface_ivars): New function.
740 (objc_collecting_ivars): New variable.
741 (continue_class): Set and reset objc_collecting_ivars for context.
743 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
745 Merge from 'apple/trunk' branch on FSF servers.
747 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
750 * objc/objc-act.c (objc_finish_message_expr): Look for message in
751 @class's protocol list.
753 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
756 * objc/objc-act.c (objc_start_method_definition): Initialize
757 break/continue labels.
759 2005-08-22 Ziemowit Laski <zlaski@apple.com>
762 * objc-act.c (objc_compare_types): Compare function
763 pointers; indicate success if the right-hand side has
764 a return type that is covariant, and the argument types
765 contravariant, with those of the left side.
767 2005-08-22 Ziemowit Laski <zlaski@apple.com>
770 * objc-act.c (objc_get_protocol_qualified_type): When looking
771 at a typedef, retrieve the precise type it describes (rather
772 than merely looking up a class by name).
774 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
776 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
777 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
780 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
782 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
784 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
787 * objc-act.c: build_objc_string_decl() remove declaration.
788 (finish_var_decl): Remove forcing of var output and marking
790 (init_def_list): Use integer_zero_node.
791 (init_objc_symtab): Use integer_zero_node, make the short
792 integer type specific on relevant nodes.
793 (generate_objc_symtab_decl): Remove call to
794 forward_declare_categories(). Use null_pointer_node where
796 (build_module_descriptor): Comment and mark this item as
798 (generate_static_references): Use gcc_unreachable instead of
800 (diagnose_missing_method): New.
801 (build_next_selector_translation_table): New.
802 (build_gnu_selector_translation_table): New.
803 (add_objc_string): Merge code from build_objc_string_decl...
804 ... and delete build_objc_string_decl().
805 (generate_dispatch_table): Make integer types explicit.
806 (generate_category): Pass implent and arrange for the data
807 to be extracted within the routine. Do not start new vars,
808 but finish the ones collcted during parsing.
809 (generate_shared_structures): Likewise.
810 (finish_objc): Reorder code so that we finish variables before
811 referencing them. Save the global data before calling meta-data
812 creation routines, and pass the current reference to the two
813 main routines. Only call generate_objc_image_info () for the
815 (generate_classref_translation_entry): Comment on and make this
816 item DECL_PRESERVE_P.
817 (handle_class_ref): Use varpool interfaces, comment on and make
818 this item DECL_PRESERVE_P.
819 (handle_impent): Likewise.
820 (generate_objc_image_info): Only generate when the content is
821 non-zero. Make integer types explict.
823 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
826 * objc-act.c (build_sized_array_type): New function.
827 (add_objc_string): Use it.
828 (generate_protocol_list): Likewise.
829 (generate_objc_image_info): Likewise.
830 (add_field_decl): New function.
831 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
832 (generate_struct_by_value_array): Use add_field_decl.
833 (build_objc_symtab_template): Likewise.
834 (build_module_descriptor): Likewise.
835 (build_objc_exception_stuff): Likewise.
836 (build_protocol_template): Likewise.
837 (build_method_prototype_list_template): Likewise.
838 (build_method_prototype_template): Likewise.
839 (build_category_template): Likewise.
840 (build_selector_template): Likewise.
841 (build_class_template): Likewise.
842 (build_super_template): Likewise.
843 (build_ivar_template): Likewise.
844 (build_ivar_list_template): Likewise.
845 (build_method_list_template): Likewise.
846 (build_method_template): Likewise.
848 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
850 * objc-act.c: Do not include except.h.
852 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
854 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
857 * objc-act.c (objc_volatilize_decl): Likewise.
858 (objc_build_string_object): Likewise.
859 (hash_init): Likewise.
860 (hash_enter): Likewise.
861 (hash_add_attr): Likewise.
862 (add_class): Likewise.
863 (start_class): Likewise.
865 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
867 * objc-act.c: Update include path for moved files.
868 * objc-lang.c: Likewise.
869 * config-lang.in: Update paths in gtfiles for files in c-family/.
871 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
873 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
874 varargs type instead of a zero-argument type.
876 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
878 * objc-act.c (synth_module_prologue): Use build_function_type_list
879 instead of build_function_type.
880 (build_module_initializer_routine): Likewise.
881 (build_next_objc_exception_stuff): Likewise.
882 (build_objc_exception_stuff): Likewise.
884 2010-05-27 Joseph Myers <joseph@codesourcery.com>
886 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
887 * Make-lang.in (objc/objc-act.o): Update dependencies.
889 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
891 * objc-act.h: Do not include gimple.h.
892 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
893 Include gimple.h. Explain why except.h has to be included.
894 * objc-lang.c: Do not include diagnostics.h.
895 * Make-lang.in: Update dependencies.
897 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
899 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
900 mismatch code for VECs.
902 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
904 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
905 Use build_constructor instead of build_constructor_from_list.
906 (objc_build_string_object): Build a VEC argument for
907 objc_build_constructor.
908 (init_def_list): Likewise.
909 (init_objc_symtab): Likewise.
910 (init_module_descriptor): Likewise.
911 (generate_static_references): Likewise.
912 (build_selector_translation_table): Likewise.
913 (build_descriptor_table_initializer): Likewise.
914 (generate_descriptor_table): Likewise.
915 (build_protocol_initializer): Likewise.
916 (build_ivar_list_initializer): Likewise.
917 (generate_ivars_list): Likewise.
918 (build_dispatch_table_initializer): Likewise.
919 (generate_dispatch_table): Likewise.
920 (generate_protocol_list): Likewise.
921 (build_category_initializer): Likewise.
922 (build_shared_structure_initializer): Likewise.
923 (generate_objc_image_info): Likewise.
925 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
928 * objc-act.c (encode_aggregate_within): Encode structure tags
929 with template args for ObjC++.
931 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
933 * objc-act.c: Do not include varray.h.
935 2010-04-07 Jakub Jelinek <jakub@redhat.com>
938 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
939 really_start_method, get_super_receiver, handle_class_ref): Set
940 DECL_READ_P in addition to TREE_USED.
942 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
945 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
946 -fgnu-runtime and set flag_objc_gc to zero.
948 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
951 * objc-act.c (build_module_initializer_routine): Make the argument
952 to objc_start_function NULL_TREE when compiling ObjC++.
954 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
955 Mike Stump <mikestump@comcast.net>
958 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
960 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
962 * objc-act.c (objc_substitute_decl, build_ivar_reference,
963 get_super_receiver): Update build_indirect_ref calls.
965 2009-11-28 Jakub Jelinek <jakub@redhat.com>
967 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
968 decl_specs variables.
969 (objc_build_message_expr): Remove unused loc variable.
970 (objc_finish_message_expr): Remove unused saved_rtype variable.
971 (encode_field_decl): Remove unused type variable.
974 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
975 type variants that don't have it initialized yet.
977 2009-09-14 Jan Hubicka <jh@suse.cz>
979 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
981 2009-09-14 Richard Henderson <rth@redhat.com>
983 * objc-act.c (objc_init_exceptions): Don't call
984 default_init_unwind_resume_libfunc.
985 (objc_build_exc_ptr): Use __builtin_eh_pointer.
987 2009-09-13 Richard Guenther <rguenther@suse.de>
988 Rafael Avila de Espindola <espindola@google.com>
990 * objc-act.c (objc_eh_runtime_type): Export.
991 (objc_init_exceptions): Remove. Move warning code ...
992 (objc_begin_try_stmt): ... here
993 (objc_build_throw_stmt): ... and here.
994 (objc_eh_personality_decl): New.
995 (objc_eh_personality): New function.
996 * objc-act.h (objc_eh_runtime_type): Declare.
997 (objc_eh_personality): Likewise.
998 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
999 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1001 2009-09-03 Diego Novillo <dnovillo@google.com>
1003 * objc-lang.c (lang_hooks): Remove const qualifier.
1005 2009-08-20 Richard Guenther <rguenther@suse.de>
1007 * objc-act.c: Include c-lang.h
1008 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
1010 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1011 Manuel López-Ibáñez <manu@gcc.gnu.org>
1014 * objc-act.c: Add location argument to all calls to
1015 build_fold_addr_expr.
1017 2009-07-14 Taras Glek <tglek@mozilla.com>
1018 Rafael Espindola <espindola@google.com>
1020 * Make-lang.in (objc.install-plugin): New target for
1021 installing plugin headers.
1023 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1025 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
1028 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1030 * objc-act.c: Replace %J by an explicit location. Update all
1033 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1035 * objc-act.c: Replace %H by an explicit location. Update all
1038 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
1041 * objc-act.c (objc_build_message_args): Return if ARGS is the
1044 2009-06-19 Ian Lance Taylor <iant@google.com>
1046 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
1047 (objc_struct_info): New static variable.
1048 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
1049 and &objc_struct_types, to start_struct.
1050 (objc_finish_struct): Likewise for finish_struct.
1052 2009-06-15 Ian Lance Taylor <iant@google.com>
1054 * objc-act.c (objc_start_function): Don't set
1055 label_context_stack_se or label_context_stack_vm.
1057 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1059 * objc-act.c (finish_var_decl): Pass location to finish_decl.
1060 (objc_get_parm_info): Same.
1061 (get_super_receiver): Same.
1062 * objc-act.c (objc_build_component_ref): Pass location to
1064 (build_module_initializer_routine): Pass location to
1065 c_end_compound_stmt.
1066 (objc_generate_static_init_call): Pass location to build_stmt.
1067 (build_typed_selector_reference): New location argument.
1068 (build_selector_reference): Same.
1069 (objc_substitute_decl): Pass location to build_array_ref.
1070 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
1071 (objc_begin_catch_clause): Same.
1072 (objc_finish_try_stmt): Same.
1073 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
1074 (objc_build_throw_stmt): New argument.
1075 (generate_shared_structures): Pass location to build_c_cast.
1076 (objc_build_message_expr): Use local location.
1077 (objc_finish_message_expr): Use input_location.
1078 (build_objc_method_call): New argument.
1079 (objc_build_selector_expr): Same.
1080 (get_super_receiver): Pass location to build_c_cast,
1081 build_modify_expr, build_compound_expr.
1082 * objc-act.c: Add location to all calls to start_struct, build_decl,
1085 2009-06-09 Ian Lance Taylor <iant@google.com>
1087 * objc-act.c (objc_gimplify_expr): Change return type to int.
1088 * objc-act.h: Update declaration.
1090 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1092 * objc-act.c (objc_init): Skip print_struct_values during
1093 -fcompare-debug-second.
1095 2009-06-03 Ian Lance Taylor <iant@google.com>
1097 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
1100 2009-05-27 Ian Lance Taylor <iant@google.com>
1102 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
1104 (cc1obj$(exeext)): Likewise.
1106 2009-05-26 Ian Lance Taylor <iant@google.com>
1108 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
1109 (cc1obj$(exeext)): Likewise.
1111 2009-05-20 Ian Lance Taylor <iant@google.com>
1113 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
1114 than NULL_TREE to build_special_member_call.
1116 2009-05-10 Ian Lance Taylor <iant@google.com>
1118 * objc-act.c (objc_building_struct): New static variable.
1119 (objc_in_struct, objc_struct_types): New static variables.
1120 (objc_start_struct, objc_finish_struct): New static functions.
1121 (generate_struct_by_value_array): Call objc_start_struct instead
1122 of start_struct, and call objc_finish_struct instead of
1124 (objc_build_struct, build_objc_symtab_template): Likewise.
1125 (build_module_descriptor): Likewise.
1126 (build_next_objc_exception_stuff): Likewise.
1127 (build_protocol_template): Likewise.
1128 (build_method_prototype_list_template): Likewise.
1129 (build_method_prototype_template): Likewise.
1130 (build_category_template, build_selector_template): Likewise.
1131 (build_class_template, build_super_template): Likewise.
1132 (build_ivar_template, build_ivar_list_template): Likewise.
1133 (build_method_list_template): Likewise.
1134 (build_method_template): Likewise.
1136 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1138 * objc-act.c: Include intl.h.
1139 (objc_lookup_protocol): Use complete sentences for diagnostics
1140 with %qE for identifiers and translating results of
1141 gen_type_name_0 to locale character set.
1142 (objc_check_decl, check_protocol_recursively,
1143 lookup_and_install_protocols, objc_build_string_object,
1144 objc_get_class_reference, objc_declare_alias, objc_declare_class,
1145 objc_get_class_ivars, error_with_ivar, check_duplicates,
1146 objc_finish_message_expr, objc_build_protocol_expr,
1147 objc_build_selector_expr, build_ivar_reference, objc_add_method,
1148 add_category, add_instance_variable, objc_is_public,
1149 check_methods, check_methods_accessible, check_protocol,
1150 start_class, finish_class, start_protocol, really_start_method,
1151 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
1152 identifiers in diagnostics. Translate generated text to locale
1153 character set as needed.
1154 (check_protocol, check_protocols): Change name parameter to type
1156 (lang_report_error_function): Remove.
1158 2009-04-27 Ian Lance Taylor <iant@google.com>
1160 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
1162 2009-04-24 Ian Lance Taylor <iant@google.com>
1164 * objc-act.c (get_super_receiver): Update calls to
1165 build_modify_expr to pass new argument.
1167 2009-04-21 Taras Glek <tglek@mozilla.com>
1169 * objc-act.c: Update GTY annotations to new syntax
1170 * objc-act.h: Likewise
1172 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1174 * ChangeLog: Add copyright and license notices.
1176 2009-04-20 Ian Lance Taylor <iant@google.com>
1178 * objc-act.c (objc_rewrite_function_call): Change parameter from
1179 params to first_param. Change all callers.
1181 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
1184 * objc-act.c (in_late_binary_op): Define for Objective-C++.
1186 2009-03-29 Joseph Myers <joseph@codesourcery.com>
1194 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
1196 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1199 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
1202 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
1204 * objc-act.c (objc_build_string_object): Pass location to
1206 (init_def_list): Same.
1207 (init_objc_symtab): Same.
1208 (init_module_descriptor): Same.
1209 (build_module_initializer_routine): Same.
1210 (generate_static_references): Same.
1211 (build_typed_selector_reference): Same.
1212 (add_objc_string): Same.
1213 (objc_substitute_decl): Same.
1214 (objc_build_ivar_assignment): Same.
1215 (objc_build_global_assignment): Same.
1216 (objc_build_strong_cast_assignment): Same.
1217 (generate_protocols): Same.
1218 (build_protocol_initializer): Same.
1219 (build_dispatch_table_initializer): Same.
1220 (generate_protocol_list): Same.
1221 (build_category_initializer): Same.
1222 (build_shared_structure_initializer): Same.
1223 (generate_shared_structures): Same.
1224 (objc_build_protocol_expr): Same.
1225 (build_ivar_reference): Same.
1226 (get_super_receiver): Same.
1228 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
1230 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
1231 c_common_truthvalue_conversion with location.
1232 (next_sjlj_build_catch_list): Same.
1233 (next_sjlj_build_try_catch_finally): Same.
1235 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1238 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1239 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
1240 * objc-act.c (objc_get_callee_fndecl): Kill.
1242 2008-09-17 Jan Hubicka <jh@suse.cz>
1245 * objc/objc-act.c (objc_finish_method_definition): Do not set
1248 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
1250 * objc-act.c (build_typed_selector_reference): Pass input_location to
1251 build_unary_op calls.
1252 (build_selector_reference): Same, but to build_array_ref.
1253 (objc_substitute_decl): Same.
1254 (build_ivar_reference): Same, but to build_indirect_ref.
1255 (get_super_receiver): Same.
1257 2008-07-28 Richard Guenther <rguenther@suse.de>
1259 Merge from gimple-tuples-branch.
1261 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1263 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
1264 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
1265 * objc-act.h: Include gimple.h instead of tree-gimple.h.
1266 * ipa-reference.c: Same.
1268 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1270 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
1271 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
1273 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1275 * objc-act.c: Fix comment typos.
1277 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1279 * objc-act.c (objc_start_class_interface,
1280 objc_start_category_interface, objc_start_class_implementation,
1281 objc_start_category_implementation, objc_build_struct,
1282 generate_static_references, build_private_template,
1283 lookup_category, objc_add_method, add_category,
1284 add_instance_variable, objc_is_public, conforms_to_protocol,
1285 start_class, continue_class, finish_class): Avoid C++ keywords.
1287 2008-07-14 Jason Merrill <jason@redhat.com>
1290 * objc-act.c (objc_build_constructor): Update C++ tweak.
1292 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
1294 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
1295 of DECL_IN_SYSTEM_HEADER.
1297 2008-07-11 Ian Lance Taylor <iant@google.com>
1299 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
1300 etc., not just when OBJCPLUS is defined.
1302 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1304 * objc-act.c (setup_string_decl, objc_build_string_object,
1305 hash_interface, eq_interface, objc_begin_try_stmt,
1306 encode_method_prototype, build_ivar_list_initializer,
1307 objc_build_encode_expr): Fix for -Wc++-compat.
1309 2008-05-12 Tomas Bily <tbily@suse.cz>
1311 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
1314 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1316 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
1318 2008-04-03 Tom Tromey <tromey@redhat.com>
1320 * Make-lang.in (objc_OBJS): New variable.
1322 2008-03-27 Tom Tromey <tromey@redhat.com>
1324 * Make-lang.in: Revert automatic dependency patch.
1326 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1329 * objc-act.c (objc_build_component_ref): Fix call to
1330 finish_class_member_access_expr.
1331 (objc_generate_cxx_ctor_or_dtor): Fix call to
1332 build_special_member_call.
1334 2008-03-25 Andrew Pinski <pinskia@gmail.com>
1337 * objc-act.c (encode_type): Handle when type is error_mark_node.
1338 (objc_push_parm): Handle when the type of parm is error_mark_node.
1340 2008-03-25 Tom Tromey <tromey@redhat.com>
1342 * Make-lang.in (objc_OBJS): New variable.
1343 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
1345 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
1348 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
1350 (objc_generate_cxx_cdtors): Likewise.
1351 (add_instance_variable): Likewise.
1353 2008-02-26 Tom Tromey <tromey@redhat.com>
1355 * objc-act.c (objc_init): Remove old location code.
1357 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1360 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
1362 2007-07-30 Nick Clifton <nickc@redhat.com>
1364 * Make-lang.in: Change copyright header to refer to version 3 of
1365 the GNU General Public License and to point readers at the
1366 COPYING3 file and the FSF's license web page.
1367 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
1368 config-lang.in, objc-lang.c: Likewise.
1370 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1372 * objc-act.c (objc_get_callee_fndecl): Constify.
1373 * objc-act.h (objc_get_callee_fndecl): Likewise.
1375 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1377 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
1378 string_eq): Constify.
1380 2007-04-04 Stuart Hastings <stuart@apple.com>
1383 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
1385 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1387 * Make-lang.in: Add dummy lang.install-pdf target.
1389 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1391 * objc/objc-act.c: Fix comment typos.
1393 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1394 Brooks Moses <brooks.moses@codesourcery.com>
1395 Lee Millward <lee.millward@codesourcery.com>
1397 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
1398 (objc_get_callee_fndecl): Likewise.
1400 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1403 * objc-act.c (objc_add_static_instance): Mark the decl as
1406 2007-01-20 Andrew Pinski <pinskia@gmail.com>
1409 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
1410 of htab_hash_pointer.
1411 (lookup_interface): Likewise.
1412 (add_class): Likewise.
1414 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
1416 * objc-act.c (objc_build_volatilized_type): Keep track of
1418 (objc_get_protocol_qualified_type): Ditto.
1420 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
1422 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
1423 content where we called cp_finish_file.
1425 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1427 * objc-act.c (synth_module_prologue): Replace calls to
1428 builtin_function with add_builtin_function.
1429 (build_next_objc_exception_stuff): Replace calls to
1430 builtin_function with add_builtin_function.
1431 (build_objc_exception_stuff): Replace calls to
1432 builtin_function with add_builtin_function.
1434 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1436 * Make-lang.in: Added empty "objc.pdf" target.
1438 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
1441 * objc-act.c (objc_push_parm): If we change the type of the
1442 decl, relayout the decl.
1444 2006-09-19 Eric Christopher <echristo@apple.com>
1446 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
1447 default to something innocuous.
1448 (build_next_objc_exception_stuff): Rename JBLEN.
1450 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1452 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1454 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1457 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
1459 2006-06-06 Mike Stump <mrs@apple.com>
1461 * objc-act.c: Remove prototype for objc_build_volatilized_type.
1463 2006-05-24 Mike Stump <mrs@apple.com>
1465 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
1467 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1470 * objc-act.c (objc_is_public): Return early on invalid type.
1472 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
1474 * objc-act.c (init_module_descriptor): Remove file name from
1476 (gen_type_name_0): Fix ICE when issuing warning.
1478 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1479 * Make-lang.in (OBJC): Remove
1480 (OBJECTIVE-C): Remove
1481 (objective-c): Remove
1482 (.PHONY): Remove objective-c and ObjC
1484 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1487 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
1490 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
1493 * objc-act.c (encode_array): Handle arrays to zero sized types.
1495 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1497 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
1499 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1501 * Make-lang.in: Remove all dependencies on s-gtype.
1503 2005-12-02 Richard Guenther <rguenther@suse.de>
1505 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
1506 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
1507 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
1508 build_objc_method_call, objc_rewrite_function_call): Use buildN
1511 2005-10-20 Geoffrey Keating <geoffk@apple.com>
1513 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
1514 on objc_msgSend and like builtin functions.
1516 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
1518 * objc-act.c (objc_build_component_ref): Adjust call to
1519 finish_class_member_access_expr due to a changed prototype.
1521 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1524 * objc-act.c (generate_strings): Remove and move code to
1526 (add_objc_string): here when creating a new string decl.
1527 (finish_objc): Don't call generate_strings.
1529 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1532 * objc-act.c (next_sjlj_build_try_catch_finally): Set
1533 TREE_SIDE_EFFECTS on catch_seq after building it.
1535 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
1537 part of PR objc/21992
1538 * objc-act.c (handle_class_ref): The ref decl is always referenced.
1540 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1542 Make CONSTRUCTOR use VEC to store initializers.
1543 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
1544 instead of build_constructor.
1546 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1548 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
1550 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
1551 (KEYWORD_KEY_NAME): Use decl_minimal.
1552 (METHOD_SEL_NAME): Ditto..
1553 (METHOD_SEL_ARGS): Use decl_non_common.
1554 (METHOD_ADD_ARGS): Ditto.
1555 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
1556 (METHOD_DEFINITION): Ditto.
1557 (METHOD_ENCODING): Ditto.
1558 * objc-lang.c: (objc_init_ts): New function.
1560 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1562 * objc-act.c (objc_build_struct): Pass in an actual @interface
1563 instead of its name, and annotate the struct created (and all
1564 existing variants thereof) with the @interface.
1565 (objc_compare_types): Treat forward-declared ObjC classes
1566 as stand-alone (root) classes for purposes of type comparisons.
1567 (build_private_template): Move some code to objc_build_struct().
1569 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1572 * objc-act.c (objc_build_string_object): For GNU-style constants,
1573 use the @interface type rather than the built-in type.
1575 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
1577 * Make-lang.in (cc1plus-checksum.c): Use
1578 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
1580 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1582 * objc-act.c: Use %q to quote in diagnostics.
1584 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1586 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
1589 2005-06-30 Ziemowit Laski <zlaski@apple.com>
1591 * objc-act.c (objc_build_volatilized_type): New function.
1592 (objc_volatilize_decl): Call objc_build_volatilized_type()
1593 instead of build_qualified_type().
1595 2005-06-29 Ziemowit Laski <zlaski@apple.com>
1597 * objc-act.c (objc_build_internal_const_str_type): New function.
1598 (check_string_class_template): Use objc_get_class_ivars() instead
1599 of TYPE_FIELDS() to retrieve ivar list.
1600 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
1601 than the field itself.
1602 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
1603 type and use it to lay out compile-time string objects.
1604 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
1607 2005-06-28 Paul Brook <paul@codesourcery.com>
1609 * objc-act.c (objc_init_exceptions): Call
1610 default_init_unwind_resume_libfunc.
1612 2005-06-27 Ziemowit Laski <zlaski@apple.com>
1614 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
1615 portion of TYPE_LANG_SPECIFIC info for all variants of
1616 a class before calling finish_struct(), and restore
1617 same TYPE_OBJC_INFO afterwards.
1619 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1621 * all files: Update FSF address in copyright headers.
1623 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
1625 * objc-act.c (my_build_string_pointer): New.
1626 (objc_get_class_reference, get_super_receiver): Call
1627 my_build_string_pointer instead of my_build_string when building
1630 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
1632 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
1635 2005-05-24 Ziemowit Laski <zlaski@apple.com>
1637 * objc-act.c (objc_build_struct): New function.
1638 (objc_derived_from_p): Likewise.
1639 (objc_build_component_ref): Likewise.
1640 (objc_copy_binfo): Likewise.
1641 (objc_xref_basetypes): Likewise.
1642 (objc_lookup_protocol): Likewise.
1643 (objc_compare_protocols): Likewise.
1644 (objc_volatilize_decl): Likewise.
1645 (encode_aggregate_fields): Likewise.
1646 (volatilized_hash): Likewise.
1647 (volatilized_eq): Likewise.
1648 (objc_compare_types): Likewise.
1649 (objc_type_quals_match): Likewise.
1650 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
1652 (get_class_ivars): Add second parameter indicating if entire
1653 hierarchy is desired.
1654 (struct volatilized_type): New type.
1655 (volatilized_htab): New hash table.
1656 (objc_types_compatible_p, objc_comptypes): Remove functions.
1657 (synth_module_prologue): Do not initialize 'unused_list'.
1658 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
1659 (objc_declare_alias): Implement as a typedef.
1660 (objc_substitute_decl, objc_gimplify_expr): Reformat.
1661 (objc_get_class_ivars): Adjust call to get_class_ivars().
1662 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
1663 build_ivar_reference, get_super_receiver): Call
1664 objc_build_component_ref() instead of build_component_ref().
1665 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
1667 (build_private_template): Call objc_build_struct() instead of
1668 start_struct() and finish_struct().
1669 (hash_init): Initialize volatilized_htab.
1670 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
1671 ObjC++ impedance mismatches.
1672 (encode_aggregate_within): Streamline by calling
1673 encode_aggregate_fields().
1674 * objc-act.h (objc_types_compatible_p): Remove prototype.
1675 (OCTI_UNUSED_LIST, unused_list): Remove slot.
1676 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
1678 2005-05-18 Geoffrey Keating <geoffk@apple.com>
1680 * Make-lang.in (cc1obj-dummy): New.
1681 (cc1obj-checksum.c): New.
1682 (cc1obj-checksum.o): New.
1683 (cc1obj): Add cc1obj-checksum.o.
1685 2005-05-18 Mike Stump <mrs@apple.com>
1688 * objc-act.c (struct interface_tuple): Mark it up for GC.
1689 (interface_htab): It is really a struct interface_tuple.
1691 2005-05-17 Ziemowit Laski <zlaski@apple.com>
1692 Mike Stump <mrs@apple.com>
1694 Yet more Objective-C++...
1696 * objc-act.c (objc_finish_try_stmt): Add return value.
1697 (objc_build_synchronized): Likewise.
1699 * objc-act.c (objc_is_gcable_type): Add.
1700 (objc_substitute_decl): Add.
1701 (objc_build_ivar_assignment): Add.
1702 (objc_build_global_assignment): Add.
1703 (objc_build_strong_cast_assignment): Add.
1704 (objc_is_ivar_reference_p): Add.
1705 (objc_is_global_reference_p): Add.
1706 (objc_generate_write_barrier): Add.
1707 (objc_rewrite_function_call): Add.
1708 (objc_gimplify_expr): Add Objective-C++ support.
1709 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
1710 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
1711 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
1712 (DUP_TYPE_OBJC_INFO): Likewise.
1713 (struct imp_entry): Add field has_cxx_cdtors.
1714 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
1715 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
1716 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
1717 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
1718 OCTI_ASSIGN_STRONGCAST_DECL.
1719 (umsg_fast_decl): Add.
1720 (objc_assign_ivar_decl): Add.
1721 (objc_assign_ivar_fast_decl): Add.
1722 (objc_assign_global_decl): Add.
1723 (objc_assign_strong_cast_decl): Add.
1724 (objc_method_list_ptr): Add.
1725 (objc_method_proto_list_ptr): Add.
1726 (objc_ivar_list_ptr): Add.
1728 * objc-act.c (should_call_super_dealloc): Add.
1729 (OBJC_VERSION): Bump to 6.
1730 (objc_is_gcable_type): Add.
1731 (objc_substitute_decl): Add.
1732 (objc_build_ivar_assignment): Add.
1733 (objc_build_global_assignment): Add.
1734 (objc_build_strong_cast_assignment): Add.
1735 (objc_is_gcable_p): Add.
1736 (objc_is_ivar_reference_p): Add.
1737 (objc_is_global_reference_p): Add.
1738 (generate_shared_structures): Add flags parameter.
1739 (objc_generate_cxx_ctor_or_dtor): Add.
1740 (objc_generate_cxx_cdtors): Add.
1741 (add_class): Add name parameter.
1742 (objc_types_share_size_and_alignment): Add.
1743 (comp_proto_with_proto): Add strict parameter.
1744 (CLS_HAS_CXX_STRUCTORS): Add.
1745 (TAG_ASSIGNIVAR): Add.
1746 (TAG_ASSIGNGLOBAL): Add.
1747 (TAG_ASSIGNSTRONGCAST): Add.
1748 (TAG_MSGSEND_FAST): Add.
1749 (TAG_ASSIGNIVAR_FAST): Add.
1750 (TAG_CXX_CONSTRUCT): Add.
1751 (TAG_CXX_DESTRUCT): Add.
1752 (OBJC_LOOKUP_CLASS): Add.
1753 (OBJC_LOOKUP_NO_SUPER): Add.
1754 (objc_finish_file): Add pch support.
1755 (objc_finish_implementation): Add Objective-C++ support.
1756 (synth_module_prologue): Likewise.
1757 (synth_module_prologue): Add fast dispatching.
1758 (objc_get_class_reference): Add Objective-C++ support.
1759 (objc_generate_write_barrier): Likewise.
1760 (next_sjlj_build_enter_and_setjmp): Likewise.
1761 (objc_begin_try_stmt): Likewise.
1762 (build_next_objc_exception_stuff): Add fast ivar support.
1763 (build_private_template): Mark the record as used so debug
1764 information is generated.
1765 (build_protocol_template): Add Objective-C++ support.
1766 (objc_method_parm_type) Likewise.
1767 (objc_generate_cxx_ctor_or_dtor): Likewise.
1768 (objc_generate_cxx_cdtors): Likewise.
1769 (build_protocol_initializer): Likewise.
1770 (build_category_template): Likewise.
1771 (build_class_template): Likewise.
1772 (build_method_list_template): Likewise.
1773 (build_category_initializer): Likewise.
1774 (build_shared_structure_initializer): Likewise.
1775 (objc_finish_message_expr): Likewise.
1776 (build_objc_method_call): Add fast dispatch support.
1777 (lookup_method_static): Add support to end search at superclasses.
1778 (add_method_to_hash_list): Add strict parameter to
1779 comp_proto_with_proto.
1780 (objc_add_method): Likewise.
1781 (objc_add_method): Also set the interface_value.
1782 (add_instance_variable): Add Objective-C++ support.
1783 (objc_is_public): Likewise.
1784 (start_class): Likewise.
1785 (continue_class): Likewise.
1786 (encode_aggregate_within): Likewise.
1787 (start_method_def): Likewise.
1788 (objc_start_function): Clear current_function_returns_value
1789 and current_function_returns_null.
1790 (really_start_method): Add Objective-C++ support.
1791 (objc_finish_method_definition): Add warning for missing
1793 (finish_objc): Add Objective-C++ support.
1794 (generate_objc_image_info): Likewise.
1795 (objc_lookup_ivar): Likewise.
1796 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
1797 (INIT_TYPE_OBJC_INFO): Likewise.
1798 (DUP_TYPE_OBJC_INFO): Likewise.
1800 2005-04-23 DJ Delorie <dj@redhat.com>
1802 * objc-act.c: Adjust warning() callers.
1804 2005-04-21 Roger Sayle <roger@eyesopen.com>
1806 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
1807 this field of an objc method decl.
1808 * objc-act.c (build_method_decl): Take an additional "ellipsis"
1809 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
1810 (objc_build_method_signature): Accept additional "ellipsis"
1811 argument and pass it to build_method_decl.
1812 (get_arg_type_list, start_method_def, gen_method_decl): Use
1813 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
1814 TREE_OVERFLOW field of a TREE_LIST node.
1816 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
1819 * objc-act.c (objc_start_function): Create stack level for context
1820 of identifiers with variably modified type.
1822 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
1826 * objc-act.c (objc_start_function): Push context on
1827 label_context_stack.
1829 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
1831 * objc-act.c (next_sjlj_build_enter_and_setjmp,
1832 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
1833 Call c_common_truthvalue_conversion.
1835 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
1837 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
1838 objc/objc-parse.c, objc/objc-parse.y): Remove
1839 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
1840 objc.distclean, objc.maintainer-clean): Update for new parser.
1841 * config-lang.in (gtfiles): Update for new parser.
1843 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
1845 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
1848 2005-01-27 Matt Austern <austern@apple.com>
1850 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
1851 calling instantiate_pending_templates.
1853 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
1856 * objc-act.c (build_selector_translation_table): Use
1857 input_location in the diagnostic for the GNU runtime or if
1858 TREE_PURPOSE (chain) is NULL.
1860 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
1863 * objc-act.c (objc_types_compatible_p): New function.
1864 * objc-act.h (objc_types_compatible_p): Declare.
1865 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
1867 2005-01-16 Ziemowit Laski <zlaski@apple.com>
1869 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
1872 2005-01-15 Ziemowit Laski <zlaski@apple.com>
1875 * objc-act.c (get_arg_type_list): Decay function arguments into
1877 (objc_push_parm): Likewise; bring PARM_DECL construction closer
1878 in line with what the C front-end does.
1879 (objc_get_parm_info): Call pushdecl() and finish_decl() on
1880 each PARM_DECL, like the C front-end does.
1881 (start_method_def): Remove redundant ARRAY_TYPE decay.
1882 (objc_start_function): Bring closer in line with what the
1883 C front-end does for functions.
1885 2005-01-14 Mike Stump <mrs@apple.com>
1887 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
1888 that -fobjc-exceptions is accepted.
1890 2004-12-30 Ziemowit Laski <zlaski@apple.com>
1893 * objc-act.c (get_arg_type_list, start_method_def): Decay
1894 array arguments into pointers.
1895 (gen_type_name_0): Learn to pretty-print array types.
1897 2004-12-15 Ziemowit Laski <zlaski@apple.com>
1899 * objc-act.c (build_private_template): Change to return 'void'; do
1900 not set ivar_context, uprivate_record or objc_instance_type.
1901 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
1902 retrieve protocol list from the pointee rather than the pointer itself;
1903 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
1904 TYPE_OBJC_PROTOCOL_LIST.
1905 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
1906 construct a variant of the pointee as well as the pointer, and
1907 store protocol information in the former. When creating variants
1908 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
1909 TYPE_OBJC_INTERFACE information.
1910 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
1911 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
1912 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
1913 holding an IDENTIFIER_NODE.
1914 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
1915 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
1916 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
1917 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
1918 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
1920 (continue_class): For @implementations, set ivar_context,
1921 uprivate_record and objc_instance_type, for @interfaces, call
1922 build_private_template().
1923 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
1924 TYPE_OBJC_INTERFACE.
1925 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
1926 accessing TYPE_OBJC_PROTOCOL_LIST.
1927 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
1928 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
1929 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
1930 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
1931 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
1932 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
1933 TYPE_LANG_SPECIFIC(...).
1934 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
1935 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
1936 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
1937 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
1938 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
1940 2004-11-29 Joseph Myers <joseph@codesourcery.com>
1943 * Make-lang.in (objc/objc-act.o): Update dependencies.
1944 * objc-act.c (objc_finish_file): Call
1945 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
1947 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
1950 * obj-act.c (encode_type): 96bits doubles are encoded the
1951 same way as 64bit and 128bit doubles are.
1953 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
1955 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
1957 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
1960 * objc-act.c (generate_method_descriptors): Remove setting
1961 the new decls' type to variable_length_type.
1962 (generate_ivar_lists): Likewise.
1963 (generate_dispatch_tables): Likewise.
1965 2004-10-30 Ziemowit Laski <zlaski@apple.com>
1967 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
1968 contains the result of the ID lookup by the C or C++
1969 front-end; in class methods, use OTHER if it exists;
1970 in instance methods, use OTHER only if it is locally
1973 2004-10-26 Ziemowit Laski <zlaski@apple.com>
1975 * objc-act.c (finish_class): Do not synthesize bogus
1976 'extern objc_object *_Foo;' declarations for @interface Foo.
1978 2004-10-25 Ziemowit Laski <zlaski@apple.com>
1979 David Ayers <d.ayers@inode.at>
1981 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
1982 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
1983 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
1984 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
1985 (objc_is_id): Add test for 'super'.
1986 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
1987 receivers; if class methods are not found in protocol lists, search
1988 for instance methods therein and warn if one is found. Look in
1989 global hash tables for suitable method as a last resort when messaging
1990 'id <Proto>', 'Class <Proto>' and invalid receiver types.
1991 (objc_add_method): Insert instance methods listed in protocols into
1992 the global class method hash table.
1993 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
1994 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
1995 addition to 'id <Proto>'.
1997 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
2000 * objc-act.c (objc_build_string_object): Create a CONST_DECL
2001 for the NeXT runtime case.
2003 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
2005 * objc-act.c: Fix comment typos.
2007 2004-09-24 Ziemowit Laski <zlaski@apple.com>
2009 * objc-act.c (init_objc_symtab, init_module_descriptor,
2010 build_shared_structure_initializer): When initializing 'long'
2011 fields, ensure that the initializer value is also 'long'.
2013 2004-09-24 Zack Weinberg <zack@codesourcery.com>
2015 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
2017 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
2018 (build_selector_translation_table): Use %J in diagnostic
2019 instead of diddling input_line. Fix spelling.
2021 2004-09-21 Ziemowit Laski <zlaski@apple.com>
2023 * objc-act.c (objc_fold_objc_type_ref): New function.
2024 * objc-act.h (objc_fold_objc_type_ref): New prototype.
2026 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
2028 * objc-act.c (objc_start_function, really_start_method,
2029 objc_get_parm_info, start_method_def): Update to new arg_info
2032 2004-09-07 Ziemowit Laski <zlaski@apple.com>
2034 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
2036 (objc/objc-act.o): Depend on $(HASHTAB_H).
2037 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
2038 objcp-decl.h instead of c-tree.h.
2039 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
2040 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
2041 build_protocol_template): Adjust prototypes.
2042 (build_module_initializer_routine, start_class, continue_class,
2043 finish_class, start_method_def, objc_start_function, start_protocol,
2044 build_method_decl, objc_add_method, add_instance_variable,
2045 build_ivar_reference, is_ivar, is_private, get_super_receiver,
2046 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
2047 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
2048 create_field_decl): New prototypes.
2049 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
2050 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
2051 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
2052 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
2053 (CLASS_TYPEDEF_NAME): New.
2054 (TAG_EXECCLASS): Change from a global variable to a #define.
2055 (TAG_RETURN_STRUCT): Delete.
2056 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
2057 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
2058 (string_descriptor): New struct.
2059 (string_htab): New hash table.
2060 (string_hash, string_eq): New prototypes.
2061 (generate_struct_by_value_array): Call create_field_decl() instead of
2062 create_builtin_decl().
2063 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
2064 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
2065 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
2066 and cp_finish_file().
2067 (define_decl, get_static_reference, get_protocol_reference,
2068 create_builtin_decl): Remove functions.
2069 (objc_start_class_interface, objc_start_category_interface,
2070 objc_start_protocol, objc_continue_interface, objc_finish_interface,
2071 objc_start_class_implementation, objc_start_category_implementation,
2072 objc_continue_implementation, objc_finish_implementation,
2073 objc_set_visibility, objc_set_method_type,
2074 objc_build_method_signature, objc_add_method_declaration,
2075 objc_start_method_definition, objc_add_instance_variable,
2076 objc_get_protocol_qualified_type, create_field_decl,
2077 start_var_decl, finish_var_decl): New functions.
2078 (setup_string_decl): Simplify since it is only called once.
2079 (synth_module_prologue): Call build_class_template(); predefine 'id'
2080 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
2081 hooks for duration of function; fix GNU runtime messenger signatures
2082 to correspond to reality; forward-declare '__objc_exec_class' for the
2083 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
2084 'extern "C" { ... }' wrappers around synthesized declarations; call
2085 build_protocol_template() and build_category_template().
2086 (string_hash, string_eq): New functions.
2087 (objc_build_string_object): Check metaclass correctness only once;
2088 store string literals in hash table.
2089 (objc_build_constructor): Do not convert initializer elements;
2090 adjust for ObjC++ impedance mismatch.
2091 (build_objc_symtab_template): Call create_field_decl() instead of
2092 create_builtin_decl().
2093 (init_objc_symtab): Add missing conversion to initializer element.
2094 (build_metadata_decl): Call start_var_decl() instead of define_decl().
2095 (generate_objc_symtab_decl): Do not call build_category_template();
2096 call start_var_decl() and finish_var_decl() instead of start_decl()
2098 (build_module_descriptor): Call create_field_decl() instead of
2099 grokfield(); call start_var_decl() and finish_var_decl() instead of
2100 start_decl() and finish_decl(); always mark module descriptor as
2101 used; move GNU runtime-specific functionality to
2102 build_module_initializer_routine().
2103 (build_module_initializer_routine): New function, broken off of
2104 build_module_descriptor().
2105 (objc_static_init_needed_p, objc_generate_static_init_call): New
2107 (generate_static_references, generate_strings,
2108 build_selector_translation_table, generate_descriptor_table,
2109 generate_ivars_list, generate_dispatch_table, generate_category): Call
2110 start_var_decl() and finish_var_decl() instead of start_decl() and
2111 finish_decl(); build a type directly instead of via groktypename().
2112 (build_selector_reference_decl, build_selector_table_decl,
2113 build_class_reference_decl, build_protocol_reference,
2114 generate_objc_image_info): Call start_var_decl() instead of
2116 (build_selector_reference): For GNU runtime, do not call
2117 build_selector_reference_decl().
2118 (build_selector, build_typed_selector_reference): Always convert
2119 result to the selector type.
2120 (add_objc_string): Cast return value to 'char *'.
2121 (build_method_prototype_template, build_selector_template,
2122 build_method_template): Use actual selector type for fields
2123 pointing to selectors.
2124 (finish_objc): For GNU runtime, call
2125 build_module_initializer_routine() after build_module_descriptor().
2126 (generate_protocol_list, generate_shared_structures): Call
2127 start_var_decl() and finish_var_decl() instead of start_decl() and
2128 finish_decl(); build a type directly instead of via
2130 (synth_id_with_class_suffix): Return a string.
2131 (get_arg_type_list): For instance methods, use the instance type for
2132 'self'; do not call groktypename_in_parm_context().
2133 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
2134 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
2135 handle RECORD_TYPEs in ObjC as well as ObjC++.
2136 (objc_is_id): New function.
2137 (objc_is_object_ptr): Return the canonical type node.
2138 (objc_get_class_ivars): Simplify using get_class_ivars().
2139 (get_class_ivars): Remove second parameter; create a fresh copy
2140 of the ivar list for each call; do not check for existence of
2142 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
2143 (objc_init_exceptions): When using SJLJ-style exceptions, require
2144 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
2146 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
2147 objc_object_type instead of objc_id_type.
2148 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
2149 a VAR_DECL before placing it in the appropriate scope; do not
2150 call define_decl(); adjust call to c_begin_compound_stmt();
2151 use objc_object_type instead of objc_id_type.
2152 (build_next_objc_exception_stuff): Call create_field_decl() instead
2153 of create_builtin_decl(); construct type directly instead of calling
2154 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
2155 (build_private_template): Adjust call to get_class_ivars(); build
2156 a type directly instead of via groktypename().
2157 (build_protocol_template, build_method_prototype_list_template,
2158 build_method_prototype_template, build_category_template,
2159 build_selector_template, build_class_template, build_super_template,
2160 build_ivar_template, build_ivar_list_template,
2161 build_method_list_template, build_method_template):
2162 Call create_field_decl() instead of grokfield().
2163 (objc_method_parm_type): Do not call groktypename().
2164 (generate_descriptor_table): Call start_var_decl() and
2165 finish_var_decl() instead of start_decl() and finish_decl().
2166 (generate_method_descriptors, build_protocol_initializer,
2167 generate_dispatch_tables, build_category_initializer,
2168 build_shared_structure_initializer): Do not call groktypename().
2169 (generate_protocols): Call start_var_decl() and finish_var_decl()
2170 instead of start_decl() and finish_decl(); do not call groktypename().
2171 (error_with_ivar): Remove last parameter.
2172 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
2173 to CLASS_IVARS lists; adjust calls to error_with_ivar().
2174 (generate_ivar_lists): Convert one of the initializer elements; do
2175 not call groktypename().
2176 (get_arg_type_list, start_method_def, gen_method_def): Account for
2177 new representation of variable arguments and '...' in Objective-C
2178 methods; add Objective-C++ impedance matching code.
2179 (is_objc_type_qualifier): Remove function.
2180 (adjust_type_for_id_default): Simplify; there is no longer a need to
2181 wade through declspecs.
2182 (lookup_interface, start_class, continue_class,
2183 finish_class, start_method_def, start_protocol, build_method_decl,
2184 objc_add_method, add_instance_variable, build_ivar_reference,
2185 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
2186 Make into static functions.
2187 (receiver_is_class_object): Use new IS_CLASS() macro.
2188 (objc_build_message_expr): Tweak ObjC++ message argument handling;
2189 call objc_finish_message_expr() instead of finish_message_expr().
2190 (finish_message_expr): Rename to objc_finish_message_expr(); use
2191 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
2192 call gen_type_name() instead of gen_declaration(); call objc_is_id()
2193 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
2194 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
2195 (build_objc_method_call, warn_with_method): Do not call groktypename().
2196 (build_ivar_reference): Call convert() instead of clobbering in a
2198 (hash_init): Initialize string_htab hash table.
2199 (add_instance_variable): Simplify parameter list; do not call grokfield();
2200 do not populate CLASS_IVARS list.
2201 (start_class): Check for the existence of super class, if one was specified.
2202 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
2203 call build_class_template(); adjust call to get_class_ivars(); call
2204 build_decl(), pushdecl() and finish_decl() instead of define_decl().
2205 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
2207 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
2208 (start_protocol): Do not call build_protocol_template(); use
2209 PROTOCOL_BINFO_ELTS for the tree vector size.
2210 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
2211 (encode_pointer): Encode 'const char *' as 'r*', for backwards
2213 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
2214 (encode_type): Handle the 'const' qualifier here.
2215 (objc_parmlist): New global variable, sued by objc_push_parm and
2216 objc_get_parm_info().
2217 (objc_push_parm, objc_get_parm_info): New functions.
2218 (objc_expr_last): Remove function.
2219 (synth_self_and_ucmd_args): For instance methods, use the instance
2220 type for 'self'; call objc_push_parm() instead of push_parm_decl().
2221 (start_method_def): Do not call push_scope(), declare_parm_level(),
2222 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
2223 just use objc_push_parm() and objc_get_parm_info().
2224 (comp_method_with_proto): Remove function.
2225 (objc_types_are_equivalent): Strip away indirections before comparing
2227 (comp_proto_with_proto): Do not call groktypename(); types are no
2228 longer in raw declspec format.
2229 (objc_start_function): New function.
2230 (really_start_method): Call comp_proto_with_proto() instead of
2231 comp_method_with_proto(); call objc_start_function() instead of
2232 hand-crafting a function declarator.
2233 (continue_method_def, objc_expand_function_end): Remove functions.
2234 (get_super_receiver): Call objc_get_current_scope() instead of
2235 get_current_scope(); reference 'super_class' field (instead of
2237 (finish_method_def): Rename to objc_finish_method_definition() and
2238 add a function decl parameter; move method encoding call from
2239 objc_expand_function_end().
2240 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
2241 gen_declaration_1): Remove functions.
2242 (tmpbuf, RAW_DECLSPEC): Remove.
2243 (gen_declaration): Remove second parameter; simplify to deal
2244 with TYPE_P nodes instead of raw declspecs.
2245 (gen_type_name, gen_type_name_0): New functions.
2246 (gen_method_decl): Remove second parameter; call gen_type_name()
2247 instead of gen_declaration_1().
2248 (dump_interface): Adjust calls to gen_declaration() and
2249 gen_method_decl(); do not allocate a separate string buffer.
2250 (init_objc): Allocate a larger string buffer to accommodate
2251 dump_interface(); adjust call to build_module_descriptor();
2252 add call to build_module_initializer_routine() for the GNU
2254 (generate_classref_translation_entry): Do not call start_decl(); call
2255 finish_var_decl() instead of finish_decl(); call convert() instead of
2257 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
2258 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
2260 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
2261 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
2262 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
2263 objc_object_type and objc_object_name, respectively.
2264 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
2265 objc_class_name): New.
2266 (IS_CLASS): New macro.
2267 (IS_ID, IS_SUPER): Robustify.
2268 (OCTI_EXECCLASS_DECL, execclass_decl): New.
2269 (finish_file, start_class, continue_class, finish_class,
2270 start_method_def, continue_method_def, finish_method_def,
2271 start_protocol, finish_protocol, objc_build_throw_stmt,
2272 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
2273 objc_build_synchronized_epilogue, objc_build_try_prologue,
2274 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
2275 objc_build_finally_prologue, objc_build_finally_epilogue,
2276 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
2277 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
2278 get_class_reference, get_static_reference, get_object_reference,
2279 build_message_expr, finish_message_expr, build_selector_expr,
2280 build_ivar_reference, build_keyword_decl, build_method_decl,
2281 build_protocol_expr, build_objc_string_object, objc_declare_alias,
2282 objc_declare_class, objc_declare_protocols, objc_comptypes,
2283 objc_check_decl, build_encode_expr): Remove prototypes.
2284 (imp_count, cat_count): Make GGC-aware.
2285 (OBJC_SET_TYPE_NAME): New macro.
2287 2004-09-03 Ziemowit Laski <zlaski@apple.com>
2289 * config-lang.in: Update copyright notice.
2290 (lang_requires): Indicate that ObjC requires C to be built first.
2292 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2294 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
2296 (build_objc_string_object): Rename to objc_build_string_object().
2297 (get_class_reference): Rename to objc_get_class_reference().
2298 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
2299 (next_sjlj_build_catch_list, get_super_receiver): Call
2300 objc_get_class_reference() instead of get_class_reference().
2301 (build_keyword_decl): Rename to objc_build_keyword_decl().
2302 (build_message_expr): Rename to objc_build_message_expr().
2303 (build_protocol_expr): Rename to objc_build_protocol_expr().
2304 (build_selector_expr): Rename to objc_build_selector_expr().
2305 (build_encode_expr): Rename to objc_build_encode_expr().
2306 * objc-act.h (get_class_ivars_from_name): Rename prototype to
2307 objc_get_class_ivars().
2308 (get_class_reference): Rename prototype to objc_get_class_reference().
2309 (build_message_expr): Rename prototype to objc_build_message_expr().
2310 (build_selector_expr): Rename prototype to objc_build_selector_expr().
2311 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
2312 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
2313 (build_objc_string_object): Rename prototype to
2314 objc_build_string_object().
2316 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2318 * objc-act.c (lookup_interface): Make function 'static' and add a
2320 (objc_check_decl, get_class_reference, objc_declare_alias,
2321 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
2322 instead of is_class_name().
2323 (get_super_receiver, objc_clear_super_receiver): Call
2324 objc_get_current_scope() instead of get_current_scope().
2325 (is_class_name): Rename to objc_is_class_name.
2326 (lookup_objc_ivar): Rename to objc_lookup_ivar.
2328 2004-08-28 Ziemowit Laski <zlaski@apple.com>
2330 * objc-act.c (objc_is_reserved_word): New function.
2332 2004-08-15 Ziemowit Laski <zlaski@apple.com>
2334 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
2335 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
2336 (objc/objc-parse.o): Do not depend on gtype-objc.h.
2337 * objc-act.c: Do not include gtype-objc.h.
2338 (finish_file): Rename to objc_finish_file().
2339 * objc-act.h (finish_file): Update copyright notice; remove prototype.
2340 * objc-lang.c: Update copyright notice; include diagnostic.h,
2341 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
2343 (finish_file): New hook routine.
2344 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
2345 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
2346 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
2347 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
2348 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
2349 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
2350 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
2351 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
2352 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
2353 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
2354 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
2355 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
2356 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
2357 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
2358 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
2359 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
2360 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
2361 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
2362 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
2363 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
2364 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
2365 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
2366 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
2367 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
2368 Move to c-objc-common.h.
2371 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2373 Copying and distribution of this file, with or without modification,
2374 are permitted in any medium without royalty provided the copyright
2375 notice and this notice are preserved.