1 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
3 * objc-act.c (objc_finish_foreach_loop): Mark the
4 object_expression as used.
6 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
8 * objc-act.c: Include c-family/c-objc.h.
9 * objc-lang.c: Same change.
10 * Make-lang.in (objc/objc-act.o): Depend on
12 (objc/objc-lang.o): Same change.
13 * config-lang.in (gtfiles): Added c-family/c-objc.h.
15 2010-12-02 Joseph Myers <joseph@codesourcery.com>
17 * lang-specs.h: Don't handle -ftraditional.
19 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
21 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
22 not NULL_TREE when a @throw is used outside of a @catch block.
24 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
26 * objc-act.c (objc_build_volatilized_type): Removed.
27 (objc_non_volatilized_type): Removed.
28 (objc_type_quals_match): Removed.
29 (local_variables_to_volatilize): New.
30 (objc_volatilize_decl): Add the decl to volatilize to
31 local_variables_to_volatilize, but don't volatilize it yet.
32 (objc_finish_function): New.
33 * objc-act.h (local_variables_to_volatilize): New.
35 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
36 Mike Stump <mikestump@comcast.net>
38 Allow 'make check-objc -j2'
39 * Make-lang.in (lang_checks_parallelized): New.
40 (check_objc_parallelize): New.
42 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
44 * objc-act.c (start_class): When a class is reimplemented,
45 generate an error and avoid adding the class to the list of
46 implemented classes again, but do not return error_mark_node.
48 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
50 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
52 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
54 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
55 is passed as argument.
56 (objc_begin_catch_clause): Added code to deal with an
57 error_mark_node or NULL_TREE argument. Improved checks for
58 invalid arguments. Added code to traverse typedefs.
60 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
62 * objc-act.c (objc_demangle): Return immediately if the string is
63 too short. Detect names that do not need demangling, and return
66 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
68 Implemented optional properties.
69 * objc-act.h (PROPERTY_OPTIONAL): New.
70 * objc-act.c (objc_add_property_declaration): Set
71 PROPERTY_OPTIONAL if appropriate.
72 (finish_class): When generating definitions of setter and getter
73 methods associated with a property for a protocol, mark them as
74 optional if the property is optional.
75 (maybe_make_artificial_property_decl): Added 'getter_name'
76 argument. Set PROPERTY_OPTIONAL.
77 (objc_maybe_build_component_ref): Updated calls to
78 maybe_make_artificial_property_decl. Added code for optional,
80 (objc_build_class_component_ref): Updated call to
81 maybe_make_artificial_property_decl.
83 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
85 * objc-act.c (objc_build_struct): Fixed loops that save and
86 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
87 special case for the current type is then no longer required.
88 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
90 (objc_get_protocol_qualified_type): Updated comments.
92 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
94 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
95 after finish_struct, not before, otherwise it may be wiped out by
96 it. This fixes spurious warnings when a class has more than 15
99 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
102 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
103 objective-c-cpp-output instead of objc-cpp-output. Print a
104 deprecation note every time objc-cpp-output is requested.
106 2010-11-22 Joseph Myers <joseph@codesourcery.com>
108 * objc-act.c (write_symbols): Don't declare here.
110 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
113 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
114 this function is only called with the next runtime.
116 2010-11-20 Jakub Jelinek <jakub@redhat.com>
119 * objc-act.c (in_late_binary_op): Remove.
121 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
123 * objc-act.c (objc_start_class_interface): Do not warn that class
124 attributes are unimplemented. Pass the attributes to start_class.
125 (objc_start_category_interface): Updated call to start_class.
126 (objc_start_class_implementation): Same change.
127 (objc_start_category_implementation): Same change.
128 (objc_build_class_component_ref): Warn if the class is deprecated.
129 (build_private_template): Mark the template as deprecated if the
131 (start_class): Added 'attributes' argument. Emit a warning if
132 using a deprecated class as superclass of a class, or original
133 class of a category. Recognize the 'deprecated' attribute when
134 starting and interface, and mark the interface with
135 TREE_DEPRECATED if present. Store attributes in the interface.
137 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
139 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
140 argument. If it is 'true' and the protocol is deprecated, emit a
142 (objc_start_protocol): Do not warn that protocol attributes are
143 unimplemented. Pass the attributes to start_protocol.
144 (start_protocol): Added attributes argument. Recognize the
145 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
146 if present. Store attributes in the protocol.
147 (objc_declare_protocols): Added 'attributes' argument. Recognize
148 the 'deprecated' attribute and mark the protocols with
149 TREE_DEPRECATED if present. Store attributes in the protocol.
150 Updated call to lookup_protocol.
151 (objc_build_protocol_expr): Updated call to lookup_protocol.
152 (check_protocol_recursively): Same change.
153 (lookup_and_install_protocols): Same change.
154 * objc-act.h: Updated comments.
156 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
158 * objc-act.c (lookup_method_in_protocol_list): Search methods in
159 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
160 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
162 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
164 * objc-act.c (objc_build_setter_call): New.
165 (objc_maybe_build_modify_expr): Rewritten to build a compound
167 (objc_build_incr_expr_for_property_ref): Updated calls to
168 objc_maybe_build_modify_expr to call objc_build_setter_call
169 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
170 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
171 TREE_NO_WARNING on the final compound statement to silence C++
174 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
176 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
177 (objc_create_temporary_var): Moved it towards the beginning of the
178 file so that objc_build_incr_expr_for_property_ref can use it.
180 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
182 * objc-act.c (objc_add_property_declaration): Check that the decl
183 we received from the parser is a FIELD_DECL; reject array and
184 bitfield properties. Convert the warning when a property is
185 readonly and a setter is specified into an error. Convert errors
186 when a property declaration does not match a property declaration
187 in a superclass into warnings.
188 (objc_add_synthesize_declaration_for_property): Use
189 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
190 if it is a bitfield. Throw an error if we are asked to synthesize
191 setters/getters for a bitfield instance variable but the property
192 is not appropriate - it must be assign and nonatomic. If the
193 property is readonly, allow the instance variable type to be a
194 specialization of the property type.
195 (objc_type_valid_for_messaging): Fixed returning 'false' for a
196 Class qualified with a protocol when the 'accept_classes' argument
199 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
201 * objc-act.c (objc_get_protocol_qualified_type): detect cases
202 where we are asked to attach a protocol to something which is not
203 an Objective-C object type, and produce an error.
205 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
207 * objc-act.c (objc_add_property_declaration): Check that the type
208 of a property and of an inherited property match.
209 (objc_maybe_build_component_ref): Tidied up indentation and
211 (objc_common_type): Added new type of check (-5).
212 (objc_add_synthesize_declaration_for_property): Check that the
213 property to synthesize and the instance variable to use have the
216 2010-11-10 Joseph Myers <joseph@codesourcery.com>
218 * objc-act.c (objc_init): Use %' in diagnostic.
219 (objc_set_method_opt): Remove trailing '.' from diagnostic.
221 2010-11-10 Joseph Myers <joseph@codesourcery.com>
223 * objc-act.c (dump_base_name): Don't declare here.
225 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
227 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
228 search for the @property declation only in the current context,
229 but also in inherited properties. Do not mark the original
230 PROPERTY_DECL in the @interface or @protocol with
232 (check_methods): To check if a method is associated with a
233 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
234 (check_accessible_methods): Same change.
235 * objc-act.h: Updated comment.
237 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
239 * objc-act.c (objc_add_synthesize_declaration_for_property):
240 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
241 checking for an existing @synthesize or @dynamic declaration.
242 Search for an inherited @property declaration if none is found in
243 the local interface. If the required instance variable does not
244 exist, return instead of trying to continue to prevent a compiler
245 crash later. Check that the instance variable is not already
246 being used by another @synthesize.
247 (objc_add_dynamic_declaration_for_property): Iterate over
248 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
249 existing @synthesize or @dynamic declaration.
250 (objc_synthesize_getter): Search for the getter declaration in
251 protocols and superclasses as well.
252 (objc_synthesize_setter): Search for the setter declaration in
253 protocols and superclasses as well.
255 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
257 * objc-act.c (lookup_property): When checking categories, also
258 check the protocols attached to each.
259 (objc_add_property_declaration): Determine the
260 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
261 error message. Search for an existing property declaration with
262 the same name which would be inherited from the class hiearchy,
263 and produce an error if it has incompatible attributes.
264 (check_methods): Changed second parameter. If the method is a
265 getter or setter for a property, do not warn if it is inherited as
266 opposed to implemented directly in the class.
267 (check_protocol): Updated calls to check_methods.
268 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
269 PROPERTY_GETTER_NAME here; this is now done earlier, in
270 objc_add_property_declaration.
271 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
273 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
275 Fixed using the Objective-C 2.0 dot-syntax with self and super.
276 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
277 (maybe_make_artificial_property_decl): Added 'implementation'
278 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
279 looking up getters or setters for a class. If an implementation
280 is specified, search it as well for a getter or setter.
281 (objc_maybe_build_component_ref): Updated calls to
282 maybe_make_artificial_property_decl; added code to deal with
283 'self' and 'super' and with methods declared locally in the
284 implementation. Store the getter call expression in the
285 PROPERTY_REF instead of throwing it away.
286 (objc_build_class_component_ref): Updated calls to
287 maybe_make_artificial_property_decl, and store the getter call
288 expression in PROPERTY_REF instead of throwing it away.
289 (lookup_method_static): Implemented
290 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
291 (objc_gimplify_property_ref): Do not build the getter method call
292 here; instead use the one stored in the PROPERTY_REF. If it's not
293 there, produce helpful error messages.
294 * objc-tree.def (PROPERTY_REF): Increased the number of operands
295 from 2 to 3. Updated comments.
296 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
298 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
301 * objc-act.c (objc_build_string_object): Amend for renamed hook.
302 (objc_string_ref_type_p): New.
303 (objc_check_format_arg): New.
305 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
307 Fixed using the Objective-C 2.0 dot-syntax with class names.
308 * objc-act.c (objc_build_class_component_ref): New.
310 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
312 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
314 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
315 if set to 'true', return 'true' for Class objects. Do not remove
316 more than on pointer indirection.
317 (objc_add_property_declaration): Only warn about 'assign'
318 semantics for Objective-C objects if warn_property_assign_default;
319 and do not warn if the property is readonly or if the type is a Class.
320 (objc_finish_foreach_loop): Updated calls to
321 objc_type_valid_for_messaging.
323 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
325 Implemented -fobjc-std=objc1 flag.
326 * objc-act.c (objc_start_class_interface): If attributes are
327 specified when flag_objc1_only is set, print an error.
328 (objc_start_category_interface): Same change.
329 (objc_start_protocol): Same change.
330 (objc_add_method_declaration): Same change.
331 (objc_start_method_definition): Same change.
332 (objc_build_keyword_decl): Same change.
333 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
334 flag_objc1_set is set, print an error.
335 (objc_set_method_opt): If flag_objc1_only is set, print an error.
336 (objc_add_property_declaration): Same change.
337 (objc_add_synthesize_declaration): Same change.
338 (objc_add_dynamic_declaration): Same change.
339 (objc_finish_foreach_loop): Same change.
340 (objc_maybe_build_component_ref): If flag_objc1_only is set,
343 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
345 * objc-act.c (maybe_make_artificial_property_decl): New.
346 (objc_maybe_build_component_ref): Call
347 maybe_make_artificial_property_decl if a property can not be
348 found. Do not call objc_finish_message_expr if
349 PROPERTY_HAS_NO_GETTER.
350 * objc-act.h Updated comments.
351 (PROPERTY_HAS_NO_GETTER): New.
352 (PROPERTY_HAS_NO_SETTER): New.
353 * objc-tree.def: Updated comment.
355 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
357 Implemented format and noreturn attributes for Objective-C methods.
358 * objc-act.c (objc_start_method_definition): If method attributes
359 are specified emit a warning and ignore them.
360 (build_objc_method_call): Moved deprecation warnings from here ...
361 (objc_finish_message_expr): to here. Do not emit deprecation
362 warnings if the receiver is of type 'id'.
363 (really_start_method): Install 'deprecation' and 'noreturn'
365 (objc_decl_method_attributes): Carefully filter out the list of
366 attributes, allowing only "noreturn", "format", "sentinel" and
367 "deprecated". In the case of "format", adjust the arguments.
368 Always process the attributes in the same way no matter if
369 "sentinel" is in the list or not.
371 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
373 * objc-act.c (objc_maybe_build_component_ref): Warn about using
374 deprecated properties.
375 (objc_maybe_printable_name): Support PROPERTY_DECL.
377 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
379 Implemented Objective-C 2.0 property accessors.
380 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
381 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
382 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
383 (objc_getProperty_decl): New.
384 (objc_setProperty_decl): New.
385 (objc_copyStruct_decl): New.
386 (objc_getPropertyStruct_decl): New.
387 (objc_setPropertyStruct_decl): New.
388 * objc-act.c (build_objc_property_accessor_helpers): New.
389 (synth_module_prologue): Call
390 build_objc_property_accessor_helpers.
392 (objc_synthesize_getter): Implemented synthesizing getters that
393 work with properties that are not nonatomic, assign properties.
394 (objc_synthesize_setter): Implemented synthesizing setters that
395 work with properties that are not nonatomic, assign properties.
397 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
399 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
400 * objc-tree.def (PROPERTY_REF): New.
401 * objc-act.h: Added comments for all the PROPERTY_ macros.
402 (PROPERTY_NAME): Use DECL_NAME.
403 (PROPERTY_COPIES): Removed.
404 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
405 (PROPERTY_NONATOMIC): New.
406 (objc_property_assign_semantics): Make it a typedef.
407 (PROPERTY_ASSIGN_SEMANTICS): New.
408 (PROPERTY_DYNAMIC): New.
409 (PROPERTY_REF_OBJECT): New.
410 (PROPERTY_REF_PROPERTY_DECL): New.
411 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
412 (in_objc_property_setter_name_context): Removed.
413 (objc_add_property_declaration): Removed copies and ivar arguments
414 and code supporting them. Fixed recovering when readonly and
415 setter attributes are specified. Removed support for @property in
416 @implementation context. Updated error message. Double-check
417 that a property does not have a DECL_INITIAL. Validate the
418 property assign semantics and emit appropriate errors and
419 warnings. Check for duplicate property declarations. Set
420 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
421 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
422 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
423 PROPERTY_IVAR_NAME to NULL_TREE.
424 (objc_build_getter_call): Renamed to
425 objc_maybe_build_component_ref. If the property is not found in
426 the interface, search in the protocol list. Do not generate the
427 getter call; instead, build and return a PROPERTY_REF.
428 (objc_is_property_ref): New.
429 (objc_setter_func_call): Removed.
430 (get_selector_from_reference): Removed.
431 (is_property): Removed.
432 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
433 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
434 the PROPERTY_REF. Generate an error if the property is read-only.
435 (build_property_reference): Removed.
436 (objc_finish_message_expr): Removed check to produce "readonly
437 property can not be set" error when
438 in_objc_property_setter_name_context. We now generate the error
439 earlier, in objc_maybe_build_modify_expr, which will only generate
440 the setter call if the property is readwrite.
441 (check_methods): Recognize dynamic properties.
442 (check_methods_accessible): Same change.
443 (objc_build_property_ivar_name): Removed.
444 (objc_build_property_setter_name): Dropped bool argument. Always
445 add the ':' at the end.
446 (objc_gen_one_property_datum): Removed.
447 (objc_process_getter_setter): Removed.
448 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
449 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
450 DECL_SOURCE_LOCATION of the new method to be the same as the one
451 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
452 instead of trying to guess what it should be. Removed use of
453 CLASS_IVARS. Use the location of @synthesize for c_finish_return
454 and c_end_compound_statement.
455 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
456 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
457 Set the DECL_SOURCE_LOCATION of the new method to be the same as
458 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
459 is instead of trying to guess what it should be. Removed use of
460 CLASS_IVARS. Use the location of @synthesize for c_finish_return
461 and c_end_compound_statement. Emit an error and keep going,
462 instead of aborting, if the setter prototype does not have the
464 (objc_add_synthesize_declaration_for_property): New.
465 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
466 all arguments. Improved error message. Filled in the rest of the
467 function, which used to be a placeholder, with an actual
469 (objc_add_dynamic_declaration_for_property): New.
470 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
471 arguments. Improved error message. Filled in the rest of the
472 function, which used to be a placeholder, with an actual
474 (objc_gen_property_data): Rewritten.
475 (finish_class): Added explicit switch cases for
476 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
477 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
478 gcc_unreachable. Rewritten the processing of properties, in
479 particular to not synthesize prototypes for getters and setters if
480 they already exist and to install the getter and setter names into
481 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
482 warnings about setter, getter and ivar property attributes.
483 (objc_lookup_ivar): Removed support for properties.
484 (objc_gimplify_property_ref): New.
485 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
486 objc_gimplify_property_ref.
488 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
490 * objc-act.c (objc_add_property_declaration): Added arguments to
491 pass the various property attributes that were parsed with the
492 property declaration. Process arguments to determine the final
493 property attributes and produce error messages as appropriate.
494 Added temporary code to keep the compiler silent about variables
495 set but not used - for new attributes that are only checked but
497 (property_readonly): Removed.
498 (property_setter): Removed.
499 (property_getter): Removed.
500 (property_ivar): Removed.
501 (property_copies): Removed.
502 (objc_set_property_attr): Removed.
503 * objc-act.h (enum property_assign_semantics): New.
505 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
507 * objc-act.c (objc_add_property_variable): Renamed to
508 objc_add_property_declaration. Added location argument. Updated
509 warnings and errors to use it. Use error, not fatal_error, if a
510 property declaration is found outside an interface or
511 implementation context.
513 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
515 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
516 emit a warning that method parameter attributes are unimplemented.
517 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
518 (start_method_def): Copy attributes from each KEYWORD_DECL into
519 the corresponding PARM_DECL.
520 (objc_warn_deprecated_use): Removed.
521 (build_objc_method_call): Call warn_deprecated_use, not
522 objc_warn_deprecated_use.
523 (objc_maybe_printable_name): Do not try to get the identifier name
524 of DECLs that we don't recognize. Immediately return NULL for them.
525 (objc_printable_name): Removed C++-specific case, which is no
526 longer used. Updated comments.
528 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
530 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
531 (objc_demangle): Return NULL if demangling can not be done because
532 the string to demangle is not an Objective-C mangled method name.
533 Be smarter in demangling method names so that at least for methods
534 with no arguments we are able to almost always demangle '_' correctly.
536 (objc_maybe_printable_name): New.
537 (objc_printable_name): Call objc_maybe_printable_name. If it
538 returns NULL, call cxx_printable_name in Objective-C++.
540 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
542 Based on the CFString implementation in FSF apple/trunk branch.
544 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
546 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
548 * objc-act.c (get_objc_string_decl): Use a switch instead of a
549 chain of ifs. Use gcc_unreachable instead of abort.
550 (add_objc_string): Same change.
551 (generate_protocol_list): Same change - twice.
552 (synth_id_with_class_suffix): Same change.
553 (build_keyword_selector): Same change - twice.
554 (objc_build_message_expr): Same change.
555 (objc_build_selector_expr): Same change.
556 (check_methods): Same change - and added missing gcc_unreachable
558 (check_methods_accessible): Same change - twice, and added missing
559 gcc_unreachable for default case in one of them.
560 (start_class): Same change - and added missing gcc_unreachable for
562 (continue_class): Same change.
563 (objc_gen_property_data): Same change.
564 (finish_class): Same change.
565 (encode_type_qualifiers): Added missing gcc_unreachable.
566 (encode_type): Small code tidy up to reduce duplicated code. Use
567 gcc_unreachable instead of abort - twice.
568 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
569 twice. Added missing gcc_unreachable for default case - twice.
570 (dump_interface): Use a switch instead of a chain of ifs.
571 (handle_impent): Same change.
573 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
575 * objc-act.h (objc_inherit_code): Removed.
576 * objc-act.c (objc_inherit_code): Removed.
577 (objc_set_method_type): Removed.
578 (objc_build_method_signature): Added is_class_method argument.
579 Use it instead of the global objc_inherit_code variable.
580 (objc_add_method_declaration): Same change.
581 (objc_start_method_definition): Same change.
582 (objc_generate_cxx_ctor_or_dtor): Updated call to
583 objc_start_method_definition. Do not call objc_set_method_type.
584 (adjust_type_for_id_default): Mark as inline.
585 (objc_synthesize_getter): Updated call to
586 objc_start_method_definition. Do not set objc_inherit_code.
587 (objc_synthesize_setter): Updated call to
588 objc_start_method_definition. Do not set objc_inherit_code.
590 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
592 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
593 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
594 get it to compile in the current trunk.
596 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
599 * objc/objc-act.c (hash_class_name_enter): New.
600 (hash_class_name_lookup): New.
601 (objc_declare_alias): Enter alias name into hash table.
602 (objc_declare_class): Enter class name into hash table.
603 (objc_is_class_name): Do a hash look up of class name.
604 (hash_init): Initialize the two new hash tables.
605 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
606 declarations, removed class_chain and alias_chain.
608 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
610 * objc-lang.c (finish_file): Removed.
611 * objc-act.c (objc_finish_file): Renamed to
612 objc_write_global_declarations. Do not try to instantiate C++
613 templates when compiling Objective-C++ as this is now
614 automatically done before this function is called. Do not check
615 for syntax-only run or PCH generation as this is done by the
617 * objc-act.h (objc_finish_file): Removed.
619 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
621 Implemented parsing @synthesize and @dynamic for
622 Objective-C/Objective-C++.
623 * objc-act.c (objc_add_synthesize_declaration): New.
624 (objc_add_dynamic_declaration): New.
626 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
628 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
631 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
633 Merge from 'apple/trunk' branch on FSF servers.
635 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
638 * objc/objc-act.c (objc_is_class_name): template parameter is not
639 an objective class name.
640 (objc_generate_cxx_cdtors): Check for the null
641 objc_implementation_context.
643 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
645 Merge from 'apple/trunk' branch on FSF servers.
647 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
650 * objc/objc-act.c (objc_non_volatilized_type): New
652 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
655 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
656 types with proper attribute set and correctly.
657 (objc_volatilize_decl): Remove unneeded code.
658 (objc_type_quals_match): Use the new attribute to check on
660 (hash_init): removed unneeded code.
662 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
664 Merge from 'apple/trunk' branch on FSF servers.
666 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
669 * objc-act.c (objc_diagnose_private_ivar): New.
671 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
673 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
674 make its type 'objc_ivar_visibility_kind'.
675 (objc_start_class_interface): Update to use visibility enum.
676 (objc_start_class_implementation): Likewise.
677 (objc_set_visibility): Update to use visibility enum, warn that
678 @package is handle as per @public.
679 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
680 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
681 make its type 'objc_ivar_visibility_kind'.
683 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
685 merge from FSF apple 'trunk' branch.
686 2006 Fariborz Jahanian <fjahanian@apple.com>
688 Radars 4436866, 4505126, 4506903, 4517826
689 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
690 property_readonly, property_getter, property_setter, property_ivar,
691 property_copies, in_objc_property_setter_name_context: New vars.
692 (objc_set_property_attr): New.
693 (objc_add_property_variable): New.
694 (lookup_property_in_list): New.
695 (lookup_property): New.
696 (objc_build_getter_call): New.
697 (objc_setter_func_call): New.
698 (get_selector_from_reference): New.
699 (objc_build_setter_call): New.
701 (build_property_reference): New.
702 (objc_finish_message_expr): Detect readonly property and warn.
703 (objc_build_property_ivar_name): New.
704 (objc_build_property_setter_name): New.
705 (objc_gen_one_property_datum): New.
706 (objc_process_getter_setter): New.
707 (objc_synthesize_getter): New.
708 (objc_synthesize_setter): New.
709 (objc_gen_property_data): New.
710 (finish_class): Generate property data.
711 (comp_proto_with_proto): Separated from ...
712 (match_proto_with_proto): ... New.
713 (objc_lookup_ivar): Handle properties.
714 * objc-tree.def (PROPERTY_DECL): New tree code.
715 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
716 (METHOD_PROPERTY_CONTEXT): New.
717 (PROPERTY_NAME): New.
718 (PROPERTY_GETTER_NAME): New.
719 (PROPERTY_SETTER_NAME): New.
720 (PROPERTY_IVAR_NAME): New.
721 (PROPERTY_READONLY): New.
722 (PROPERTY_COPIES): New.
723 (TOTAL_CLASS_RAW_IVARS): New.
724 (CLASS_PROPERTY_DECL): New.
725 (IMPL_PROPERTY_DECL): New.
726 * objc-lang.c (objc_init_ts): Update fields for property_decl.
728 2010-10-13 Richard Henderson <rth@redhat.com>
730 * objc-act.c (objc_eh_personality): Update call to
731 build_personality_function.
733 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
735 merge from FSF apple 'trunk' branch.
737 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
738 Radar 3803157 (method attributes)
739 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
740 * objc/objc-act.c (objc_decl_method_attributes): New.
741 (objc_add_method_declaration): Process method's attribute.
742 (objc_start_method_definition): Ditto.
743 (build_objc_method_call): Inject method attribute into
745 (objc_method_decl): New.
746 (objc_warn_deprecated)use): New.
748 2010-10-07 Andi Kleen <ak@linux.intel.com>
750 * Make-lang.in (cc1obj-dummy): Remove.
751 (cc1obj-checksum): Change to run checksum over object files
754 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
757 * objc-act.c (objc_finish_foreach_loop): Convert return value of
758 countByEnumeratingWithState:objects:count: to long unsigned int.
760 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
762 * objc-act.c (build_objc_method_call): Replace calls to
763 build_function_call () with the VEC equivalent. Construct parameter
766 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
768 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
769 signal that the receiver has been used.
771 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
773 * README: Obsolete file removed.
775 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
777 Implemented fast enumeration for Objective-C.
778 * objc-act.c (build_fast_enumeration_state_template): New.
779 (TAG_ENUMERATION_MUTATION): New.
780 (TAG_FAST_ENUMERATION_STATE): New.
781 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
782 objc_enumeration_mutation_decl.
783 (objc_create_temporary_var): Allow providing a name to temporary
785 (objc_build_exc_ptr): Updated calls to
786 objc_create_temporary_var().
787 (next_sjlj_build_try_catch_finally): Same change.
788 (objc_finish_foreach_loop): New.
789 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
790 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
791 objc_enumeration_mutation_decl.
793 Merge from 'apple/trunk' branch on FSF servers.
795 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
798 * objc-act.c (objc_type_valid_for_messaging): New routine to check
799 for valid objc object types.
800 (objc_finish_foreach_loop): Check for invalid objc objects in
803 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
805 Merge from 'apple/trunk' branch on FSF servers.
807 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
810 * objc-act.c (objc_start_method_definition): Check for
811 error_mark_node for the selector name and make a quick exit.
813 2010-10-04 Andi Kleen <ak@linux.intel.com>
815 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
817 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
819 merge from FSF 'apple/trunk' branch.
820 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
823 * objc/objc-act.c (objc_set_method_opt): New function.
824 (objc_start_protocol, objc_finish_interface): Reset
825 objc_method_optional_flag flag.
826 (objc_add_method_declaration): Pass on the new
827 flag to objc_add_method.
828 (objc_add_method): Add optional methods to new chain in
830 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
831 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
832 class's optional method chains.
834 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
836 Merge from 'apple/trunk' branch on FSF servers.
838 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
841 * objc-act.c (objc_declare_class): Pick the right
844 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
846 Merge from 'apple/trunk' branch on FSF servers.
848 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
851 * objc-act.c (objc_check_global_decl): New
853 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
855 * objc-act.c (objc_is_reserved_word): Removed.
857 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
859 * objc-act.c (objc_add_method_declaration): Handle and ignore
861 (objc_start_method_definition): Likewise.
862 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
863 (objc_build_keyword_decl): Handle and ignore attributes.
865 2010-09-28 Richard Henderson <rth@redhat.com>
867 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
869 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
871 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
872 (objc_start_category_interface): Likewise.
873 (objc_start_protocol): Likewise.
875 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
877 Merge from 'apple/trunk' branch on FSF servers.
879 2005-08-23 Stuart Hastings <stuart@apple.com>
880 Ziemowit Laski <zlaski@apple.com>
883 * objc-act.c (objc_decay_parm_type): New function.
884 (get_arg_type_list): Decay types for all named arguments.
885 (objc_push_parm): Rebuild the PARM_DECL if its type has
888 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
890 * objc-act.c (encode_type): Fixed encoding enums with the next
893 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
895 Merge from 'apple/trunk' branch on FSF servers.
897 2005-07-18 Ziemowit Laski <zlaski@apple.com>
900 * objc-act.c (objc_compare_types): A new silent comparison
901 mode (-4), differing from regular comparison (-3) in that
902 'false' is returned instead of issuing warnings.
904 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
906 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
907 (encode_aggregate_within): Reorganized code to be more readable.
908 (encode_aggregate_fields): Updated second argument to be 'bool'
911 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
916 * objc-act.c: Improved comments for encoding functions.
917 (encode_aggregate_within): For the GNU runtime, rewritten some
918 obsfuscated code to clarify the various cases.
919 (encode_aggregate): Function removed.
920 (encode_array): Generate an error if asked to encode an incomplete
921 array as part of generating instance variables. Else, when
922 encoding an incomplete array inside a structure, encode it as an
924 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
926 (encode_gnu_bitfield): Encode enumerated types exactly in the same
927 type as integer types instead of using a hardcoded 'i'. If asked
928 to encode a non-integer type as a bitfield, do not abort
929 compilation immediately; instead generate an error, then skip the
931 (encode_type): Use a 'switch' instead of a sequence of 'if's.
932 Added a 'default' clause that gets executed if the type can not be
933 matched, and that encodes it as '?' (unknown) and produces a
934 warning. For the GNU runtime, encode enumerated types exactly in
935 the same way as integer types instead of using a hardcoded 'i'.
936 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
937 Encode C++ reference types as pointers. Call encode_vector to
939 (encode_vector): New function.
941 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
943 Merge from 'apple/trunk' branch on FSF servers. I modified the
944 changes to be used only when compiling for the NeXT runtime.
946 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
950 * objc-act.c (encode_type): Remove the hack.
952 2005-07-20 Ziemowit Laski <zlaski@apple.com>
955 * objc-act.c (pointee_is_readonly): New function.
956 (encode_pointer, encode_aggregate_within, encode_type):
957 Attempt to emulate GCC 3.3 when generating type encodings.
959 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
961 Merge from 'apple/trunk' branch on FSF servers.
963 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
966 * objc-act.c (objc_have_common_types): New function.
968 2005-06-22 Ziemowit Laski <zlaski@apple.com>
971 * objc-act.c (objc_common_type): New function.
973 2010-09-27 Richard Guenther <rguenther@suse.de>
975 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
976 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
978 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
980 * objc-act.c: Removed historical, obsolete comment at the top of
983 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
986 * objc-act.c (objc_start_method_definition): Do not abort upon a
987 'method definition not in @implementation context' error. Return
990 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
993 * objc-act.c (objc_get_interface_ivars): New function.
994 (objc_collecting_ivars): New variable.
995 (continue_class): Set and reset objc_collecting_ivars for context.
997 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
999 Merge from 'apple/trunk' branch on FSF servers.
1001 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1004 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1005 @class's protocol list.
1007 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1010 * objc/objc-act.c (objc_start_method_definition): Initialize
1011 break/continue labels.
1013 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1016 * objc-act.c (objc_compare_types): Compare function
1017 pointers; indicate success if the right-hand side has
1018 a return type that is covariant, and the argument types
1019 contravariant, with those of the left side.
1021 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1024 * objc-act.c (objc_get_protocol_qualified_type): When looking
1025 at a typedef, retrieve the precise type it describes (rather
1026 than merely looking up a class by name).
1028 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1030 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1031 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1034 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1036 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1038 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1041 * objc-act.c: build_objc_string_decl() remove declaration.
1042 (finish_var_decl): Remove forcing of var output and marking
1044 (init_def_list): Use integer_zero_node.
1045 (init_objc_symtab): Use integer_zero_node, make the short
1046 integer type specific on relevant nodes.
1047 (generate_objc_symtab_decl): Remove call to
1048 forward_declare_categories(). Use null_pointer_node where
1050 (build_module_descriptor): Comment and mark this item as
1052 (generate_static_references): Use gcc_unreachable instead of
1054 (diagnose_missing_method): New.
1055 (build_next_selector_translation_table): New.
1056 (build_gnu_selector_translation_table): New.
1057 (add_objc_string): Merge code from build_objc_string_decl...
1058 ... and delete build_objc_string_decl().
1059 (generate_dispatch_table): Make integer types explicit.
1060 (generate_category): Pass implent and arrange for the data
1061 to be extracted within the routine. Do not start new vars,
1062 but finish the ones collcted during parsing.
1063 (generate_shared_structures): Likewise.
1064 (finish_objc): Reorder code so that we finish variables before
1065 referencing them. Save the global data before calling meta-data
1066 creation routines, and pass the current reference to the two
1067 main routines. Only call generate_objc_image_info () for the
1069 (generate_classref_translation_entry): Comment on and make this
1070 item DECL_PRESERVE_P.
1071 (handle_class_ref): Use varpool interfaces, comment on and make
1072 this item DECL_PRESERVE_P.
1073 (handle_impent): Likewise.
1074 (generate_objc_image_info): Only generate when the content is
1075 non-zero. Make integer types explict.
1077 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1080 * objc-act.c (build_sized_array_type): New function.
1081 (add_objc_string): Use it.
1082 (generate_protocol_list): Likewise.
1083 (generate_objc_image_info): Likewise.
1084 (add_field_decl): New function.
1085 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1086 (generate_struct_by_value_array): Use add_field_decl.
1087 (build_objc_symtab_template): Likewise.
1088 (build_module_descriptor): Likewise.
1089 (build_objc_exception_stuff): Likewise.
1090 (build_protocol_template): Likewise.
1091 (build_method_prototype_list_template): Likewise.
1092 (build_method_prototype_template): Likewise.
1093 (build_category_template): Likewise.
1094 (build_selector_template): Likewise.
1095 (build_class_template): Likewise.
1096 (build_super_template): Likewise.
1097 (build_ivar_template): Likewise.
1098 (build_ivar_list_template): Likewise.
1099 (build_method_list_template): Likewise.
1100 (build_method_template): Likewise.
1102 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1104 * objc-act.c: Do not include except.h.
1106 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1108 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1111 * objc-act.c (objc_volatilize_decl): Likewise.
1112 (objc_build_string_object): Likewise.
1113 (hash_init): Likewise.
1114 (hash_enter): Likewise.
1115 (hash_add_attr): Likewise.
1116 (add_class): Likewise.
1117 (start_class): Likewise.
1119 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1121 * objc-act.c: Update include path for moved files.
1122 * objc-lang.c: Likewise.
1123 * config-lang.in: Update paths in gtfiles for files in c-family/.
1125 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1127 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1128 varargs type instead of a zero-argument type.
1130 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1132 * objc-act.c (synth_module_prologue): Use build_function_type_list
1133 instead of build_function_type.
1134 (build_module_initializer_routine): Likewise.
1135 (build_next_objc_exception_stuff): Likewise.
1136 (build_objc_exception_stuff): Likewise.
1138 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1140 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1141 * Make-lang.in (objc/objc-act.o): Update dependencies.
1143 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1145 * objc-act.h: Do not include gimple.h.
1146 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1147 Include gimple.h. Explain why except.h has to be included.
1148 * objc-lang.c: Do not include diagnostics.h.
1149 * Make-lang.in: Update dependencies.
1151 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1153 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1154 mismatch code for VECs.
1156 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1158 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1159 Use build_constructor instead of build_constructor_from_list.
1160 (objc_build_string_object): Build a VEC argument for
1161 objc_build_constructor.
1162 (init_def_list): Likewise.
1163 (init_objc_symtab): Likewise.
1164 (init_module_descriptor): Likewise.
1165 (generate_static_references): Likewise.
1166 (build_selector_translation_table): Likewise.
1167 (build_descriptor_table_initializer): Likewise.
1168 (generate_descriptor_table): Likewise.
1169 (build_protocol_initializer): Likewise.
1170 (build_ivar_list_initializer): Likewise.
1171 (generate_ivars_list): Likewise.
1172 (build_dispatch_table_initializer): Likewise.
1173 (generate_dispatch_table): Likewise.
1174 (generate_protocol_list): Likewise.
1175 (build_category_initializer): Likewise.
1176 (build_shared_structure_initializer): Likewise.
1177 (generate_objc_image_info): Likewise.
1179 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
1182 * objc-act.c (encode_aggregate_within): Encode structure tags
1183 with template args for ObjC++.
1185 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1187 * objc-act.c: Do not include varray.h.
1189 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1192 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
1193 really_start_method, get_super_receiver, handle_class_ref): Set
1194 DECL_READ_P in addition to TREE_USED.
1196 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1199 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1200 -fgnu-runtime and set flag_objc_gc to zero.
1202 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1205 * objc-act.c (build_module_initializer_routine): Make the argument
1206 to objc_start_function NULL_TREE when compiling ObjC++.
1208 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1209 Mike Stump <mikestump@comcast.net>
1212 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1214 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1216 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1217 get_super_receiver): Update build_indirect_ref calls.
1219 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1221 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1222 decl_specs variables.
1223 (objc_build_message_expr): Remove unused loc variable.
1224 (objc_finish_message_expr): Remove unused saved_rtype variable.
1225 (encode_field_decl): Remove unused type variable.
1228 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
1229 type variants that don't have it initialized yet.
1231 2009-09-14 Jan Hubicka <jh@suse.cz>
1233 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
1235 2009-09-14 Richard Henderson <rth@redhat.com>
1237 * objc-act.c (objc_init_exceptions): Don't call
1238 default_init_unwind_resume_libfunc.
1239 (objc_build_exc_ptr): Use __builtin_eh_pointer.
1241 2009-09-13 Richard Guenther <rguenther@suse.de>
1242 Rafael Avila de Espindola <espindola@google.com>
1244 * objc-act.c (objc_eh_runtime_type): Export.
1245 (objc_init_exceptions): Remove. Move warning code ...
1246 (objc_begin_try_stmt): ... here
1247 (objc_build_throw_stmt): ... and here.
1248 (objc_eh_personality_decl): New.
1249 (objc_eh_personality): New function.
1250 * objc-act.h (objc_eh_runtime_type): Declare.
1251 (objc_eh_personality): Likewise.
1252 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1253 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1255 2009-09-03 Diego Novillo <dnovillo@google.com>
1257 * objc-lang.c (lang_hooks): Remove const qualifier.
1259 2009-08-20 Richard Guenther <rguenther@suse.de>
1261 * objc-act.c: Include c-lang.h
1262 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
1264 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1265 Manuel López-Ibáñez <manu@gcc.gnu.org>
1268 * objc-act.c: Add location argument to all calls to
1269 build_fold_addr_expr.
1271 2009-07-14 Taras Glek <tglek@mozilla.com>
1272 Rafael Espindola <espindola@google.com>
1274 * Make-lang.in (objc.install-plugin): New target for
1275 installing plugin headers.
1277 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1279 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
1282 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1284 * objc-act.c: Replace %J by an explicit location. Update all
1287 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1289 * objc-act.c: Replace %H by an explicit location. Update all
1292 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
1295 * objc-act.c (objc_build_message_args): Return if ARGS is the
1298 2009-06-19 Ian Lance Taylor <iant@google.com>
1300 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
1301 (objc_struct_info): New static variable.
1302 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
1303 and &objc_struct_types, to start_struct.
1304 (objc_finish_struct): Likewise for finish_struct.
1306 2009-06-15 Ian Lance Taylor <iant@google.com>
1308 * objc-act.c (objc_start_function): Don't set
1309 label_context_stack_se or label_context_stack_vm.
1311 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1313 * objc-act.c (finish_var_decl): Pass location to finish_decl.
1314 (objc_get_parm_info): Same.
1315 (get_super_receiver): Same.
1316 * objc-act.c (objc_build_component_ref): Pass location to
1318 (build_module_initializer_routine): Pass location to
1319 c_end_compound_stmt.
1320 (objc_generate_static_init_call): Pass location to build_stmt.
1321 (build_typed_selector_reference): New location argument.
1322 (build_selector_reference): Same.
1323 (objc_substitute_decl): Pass location to build_array_ref.
1324 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
1325 (objc_begin_catch_clause): Same.
1326 (objc_finish_try_stmt): Same.
1327 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
1328 (objc_build_throw_stmt): New argument.
1329 (generate_shared_structures): Pass location to build_c_cast.
1330 (objc_build_message_expr): Use local location.
1331 (objc_finish_message_expr): Use input_location.
1332 (build_objc_method_call): New argument.
1333 (objc_build_selector_expr): Same.
1334 (get_super_receiver): Pass location to build_c_cast,
1335 build_modify_expr, build_compound_expr.
1336 * objc-act.c: Add location to all calls to start_struct, build_decl,
1339 2009-06-09 Ian Lance Taylor <iant@google.com>
1341 * objc-act.c (objc_gimplify_expr): Change return type to int.
1342 * objc-act.h: Update declaration.
1344 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1346 * objc-act.c (objc_init): Skip print_struct_values during
1347 -fcompare-debug-second.
1349 2009-06-03 Ian Lance Taylor <iant@google.com>
1351 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
1354 2009-05-27 Ian Lance Taylor <iant@google.com>
1356 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
1358 (cc1obj$(exeext)): Likewise.
1360 2009-05-26 Ian Lance Taylor <iant@google.com>
1362 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
1363 (cc1obj$(exeext)): Likewise.
1365 2009-05-20 Ian Lance Taylor <iant@google.com>
1367 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
1368 than NULL_TREE to build_special_member_call.
1370 2009-05-10 Ian Lance Taylor <iant@google.com>
1372 * objc-act.c (objc_building_struct): New static variable.
1373 (objc_in_struct, objc_struct_types): New static variables.
1374 (objc_start_struct, objc_finish_struct): New static functions.
1375 (generate_struct_by_value_array): Call objc_start_struct instead
1376 of start_struct, and call objc_finish_struct instead of
1378 (objc_build_struct, build_objc_symtab_template): Likewise.
1379 (build_module_descriptor): Likewise.
1380 (build_next_objc_exception_stuff): Likewise.
1381 (build_protocol_template): Likewise.
1382 (build_method_prototype_list_template): Likewise.
1383 (build_method_prototype_template): Likewise.
1384 (build_category_template, build_selector_template): Likewise.
1385 (build_class_template, build_super_template): Likewise.
1386 (build_ivar_template, build_ivar_list_template): Likewise.
1387 (build_method_list_template): Likewise.
1388 (build_method_template): Likewise.
1390 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1392 * objc-act.c: Include intl.h.
1393 (objc_lookup_protocol): Use complete sentences for diagnostics
1394 with %qE for identifiers and translating results of
1395 gen_type_name_0 to locale character set.
1396 (objc_check_decl, check_protocol_recursively,
1397 lookup_and_install_protocols, objc_build_string_object,
1398 objc_get_class_reference, objc_declare_alias, objc_declare_class,
1399 objc_get_class_ivars, error_with_ivar, check_duplicates,
1400 objc_finish_message_expr, objc_build_protocol_expr,
1401 objc_build_selector_expr, build_ivar_reference, objc_add_method,
1402 add_category, add_instance_variable, objc_is_public,
1403 check_methods, check_methods_accessible, check_protocol,
1404 start_class, finish_class, start_protocol, really_start_method,
1405 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
1406 identifiers in diagnostics. Translate generated text to locale
1407 character set as needed.
1408 (check_protocol, check_protocols): Change name parameter to type
1410 (lang_report_error_function): Remove.
1412 2009-04-27 Ian Lance Taylor <iant@google.com>
1414 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
1416 2009-04-24 Ian Lance Taylor <iant@google.com>
1418 * objc-act.c (get_super_receiver): Update calls to
1419 build_modify_expr to pass new argument.
1421 2009-04-21 Taras Glek <tglek@mozilla.com>
1423 * objc-act.c: Update GTY annotations to new syntax
1424 * objc-act.h: Likewise
1426 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1428 * ChangeLog: Add copyright and license notices.
1430 2009-04-20 Ian Lance Taylor <iant@google.com>
1432 * objc-act.c (objc_rewrite_function_call): Change parameter from
1433 params to first_param. Change all callers.
1435 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
1438 * objc-act.c (in_late_binary_op): Define for Objective-C++.
1440 2009-03-29 Joseph Myers <joseph@codesourcery.com>
1448 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
1450 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1453 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
1456 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
1458 * objc-act.c (objc_build_string_object): Pass location to
1460 (init_def_list): Same.
1461 (init_objc_symtab): Same.
1462 (init_module_descriptor): Same.
1463 (build_module_initializer_routine): Same.
1464 (generate_static_references): Same.
1465 (build_typed_selector_reference): Same.
1466 (add_objc_string): Same.
1467 (objc_substitute_decl): Same.
1468 (objc_build_ivar_assignment): Same.
1469 (objc_build_global_assignment): Same.
1470 (objc_build_strong_cast_assignment): Same.
1471 (generate_protocols): Same.
1472 (build_protocol_initializer): Same.
1473 (build_dispatch_table_initializer): Same.
1474 (generate_protocol_list): Same.
1475 (build_category_initializer): Same.
1476 (build_shared_structure_initializer): Same.
1477 (generate_shared_structures): Same.
1478 (objc_build_protocol_expr): Same.
1479 (build_ivar_reference): Same.
1480 (get_super_receiver): Same.
1482 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
1484 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
1485 c_common_truthvalue_conversion with location.
1486 (next_sjlj_build_catch_list): Same.
1487 (next_sjlj_build_try_catch_finally): Same.
1489 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1492 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1493 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
1494 * objc-act.c (objc_get_callee_fndecl): Kill.
1496 2008-09-17 Jan Hubicka <jh@suse.cz>
1499 * objc/objc-act.c (objc_finish_method_definition): Do not set
1502 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
1504 * objc-act.c (build_typed_selector_reference): Pass input_location to
1505 build_unary_op calls.
1506 (build_selector_reference): Same, but to build_array_ref.
1507 (objc_substitute_decl): Same.
1508 (build_ivar_reference): Same, but to build_indirect_ref.
1509 (get_super_receiver): Same.
1511 2008-07-28 Richard Guenther <rguenther@suse.de>
1513 Merge from gimple-tuples-branch.
1515 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1517 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
1518 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
1519 * objc-act.h: Include gimple.h instead of tree-gimple.h.
1520 * ipa-reference.c: Same.
1522 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1524 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
1525 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
1527 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1529 * objc-act.c: Fix comment typos.
1531 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1533 * objc-act.c (objc_start_class_interface,
1534 objc_start_category_interface, objc_start_class_implementation,
1535 objc_start_category_implementation, objc_build_struct,
1536 generate_static_references, build_private_template,
1537 lookup_category, objc_add_method, add_category,
1538 add_instance_variable, objc_is_public, conforms_to_protocol,
1539 start_class, continue_class, finish_class): Avoid C++ keywords.
1541 2008-07-14 Jason Merrill <jason@redhat.com>
1544 * objc-act.c (objc_build_constructor): Update C++ tweak.
1546 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
1548 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
1549 of DECL_IN_SYSTEM_HEADER.
1551 2008-07-11 Ian Lance Taylor <iant@google.com>
1553 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
1554 etc., not just when OBJCPLUS is defined.
1556 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1558 * objc-act.c (setup_string_decl, objc_build_string_object,
1559 hash_interface, eq_interface, objc_begin_try_stmt,
1560 encode_method_prototype, build_ivar_list_initializer,
1561 objc_build_encode_expr): Fix for -Wc++-compat.
1563 2008-05-12 Tomas Bily <tbily@suse.cz>
1565 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
1568 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1570 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
1572 2008-04-03 Tom Tromey <tromey@redhat.com>
1574 * Make-lang.in (objc_OBJS): New variable.
1576 2008-03-27 Tom Tromey <tromey@redhat.com>
1578 * Make-lang.in: Revert automatic dependency patch.
1580 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1583 * objc-act.c (objc_build_component_ref): Fix call to
1584 finish_class_member_access_expr.
1585 (objc_generate_cxx_ctor_or_dtor): Fix call to
1586 build_special_member_call.
1588 2008-03-25 Andrew Pinski <pinskia@gmail.com>
1591 * objc-act.c (encode_type): Handle when type is error_mark_node.
1592 (objc_push_parm): Handle when the type of parm is error_mark_node.
1594 2008-03-25 Tom Tromey <tromey@redhat.com>
1596 * Make-lang.in (objc_OBJS): New variable.
1597 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
1599 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
1602 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
1604 (objc_generate_cxx_cdtors): Likewise.
1605 (add_instance_variable): Likewise.
1607 2008-02-26 Tom Tromey <tromey@redhat.com>
1609 * objc-act.c (objc_init): Remove old location code.
1611 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1614 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
1616 2007-07-30 Nick Clifton <nickc@redhat.com>
1618 * Make-lang.in: Change copyright header to refer to version 3 of
1619 the GNU General Public License and to point readers at the
1620 COPYING3 file and the FSF's license web page.
1621 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
1622 config-lang.in, objc-lang.c: Likewise.
1624 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1626 * objc-act.c (objc_get_callee_fndecl): Constify.
1627 * objc-act.h (objc_get_callee_fndecl): Likewise.
1629 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1631 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
1632 string_eq): Constify.
1634 2007-04-04 Stuart Hastings <stuart@apple.com>
1637 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
1639 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1641 * Make-lang.in: Add dummy lang.install-pdf target.
1643 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1645 * objc/objc-act.c: Fix comment typos.
1647 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1648 Brooks Moses <brooks.moses@codesourcery.com>
1649 Lee Millward <lee.millward@codesourcery.com>
1651 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
1652 (objc_get_callee_fndecl): Likewise.
1654 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1657 * objc-act.c (objc_add_static_instance): Mark the decl as
1660 2007-01-20 Andrew Pinski <pinskia@gmail.com>
1663 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
1664 of htab_hash_pointer.
1665 (lookup_interface): Likewise.
1666 (add_class): Likewise.
1668 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
1670 * objc-act.c (objc_build_volatilized_type): Keep track of
1672 (objc_get_protocol_qualified_type): Ditto.
1674 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
1676 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
1677 content where we called cp_finish_file.
1679 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1681 * objc-act.c (synth_module_prologue): Replace calls to
1682 builtin_function with add_builtin_function.
1683 (build_next_objc_exception_stuff): Replace calls to
1684 builtin_function with add_builtin_function.
1685 (build_objc_exception_stuff): Replace calls to
1686 builtin_function with add_builtin_function.
1688 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1690 * Make-lang.in: Added empty "objc.pdf" target.
1692 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
1695 * objc-act.c (objc_push_parm): If we change the type of the
1696 decl, relayout the decl.
1698 2006-09-19 Eric Christopher <echristo@apple.com>
1700 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
1701 default to something innocuous.
1702 (build_next_objc_exception_stuff): Rename JBLEN.
1704 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1706 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1708 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1711 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
1713 2006-06-06 Mike Stump <mrs@apple.com>
1715 * objc-act.c: Remove prototype for objc_build_volatilized_type.
1717 2006-05-24 Mike Stump <mrs@apple.com>
1719 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
1721 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1724 * objc-act.c (objc_is_public): Return early on invalid type.
1726 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
1728 * objc-act.c (init_module_descriptor): Remove file name from
1730 (gen_type_name_0): Fix ICE when issuing warning.
1732 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1733 * Make-lang.in (OBJC): Remove
1734 (OBJECTIVE-C): Remove
1735 (objective-c): Remove
1736 (.PHONY): Remove objective-c and ObjC
1738 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1741 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
1744 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
1747 * objc-act.c (encode_array): Handle arrays to zero sized types.
1749 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1751 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
1753 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1755 * Make-lang.in: Remove all dependencies on s-gtype.
1757 2005-12-02 Richard Guenther <rguenther@suse.de>
1759 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
1760 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
1761 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
1762 build_objc_method_call, objc_rewrite_function_call): Use buildN
1765 2005-10-20 Geoffrey Keating <geoffk@apple.com>
1767 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
1768 on objc_msgSend and like builtin functions.
1770 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
1772 * objc-act.c (objc_build_component_ref): Adjust call to
1773 finish_class_member_access_expr due to a changed prototype.
1775 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1778 * objc-act.c (generate_strings): Remove and move code to
1780 (add_objc_string): here when creating a new string decl.
1781 (finish_objc): Don't call generate_strings.
1783 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1786 * objc-act.c (next_sjlj_build_try_catch_finally): Set
1787 TREE_SIDE_EFFECTS on catch_seq after building it.
1789 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
1791 part of PR objc/21992
1792 * objc-act.c (handle_class_ref): The ref decl is always referenced.
1794 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1796 Make CONSTRUCTOR use VEC to store initializers.
1797 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
1798 instead of build_constructor.
1800 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1802 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
1804 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
1805 (KEYWORD_KEY_NAME): Use decl_minimal.
1806 (METHOD_SEL_NAME): Ditto..
1807 (METHOD_SEL_ARGS): Use decl_non_common.
1808 (METHOD_ADD_ARGS): Ditto.
1809 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
1810 (METHOD_DEFINITION): Ditto.
1811 (METHOD_ENCODING): Ditto.
1812 * objc-lang.c: (objc_init_ts): New function.
1814 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1816 * objc-act.c (objc_build_struct): Pass in an actual @interface
1817 instead of its name, and annotate the struct created (and all
1818 existing variants thereof) with the @interface.
1819 (objc_compare_types): Treat forward-declared ObjC classes
1820 as stand-alone (root) classes for purposes of type comparisons.
1821 (build_private_template): Move some code to objc_build_struct().
1823 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1826 * objc-act.c (objc_build_string_object): For GNU-style constants,
1827 use the @interface type rather than the built-in type.
1829 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
1831 * Make-lang.in (cc1plus-checksum.c): Use
1832 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
1834 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1836 * objc-act.c: Use %q to quote in diagnostics.
1838 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1840 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
1843 2005-06-30 Ziemowit Laski <zlaski@apple.com>
1845 * objc-act.c (objc_build_volatilized_type): New function.
1846 (objc_volatilize_decl): Call objc_build_volatilized_type()
1847 instead of build_qualified_type().
1849 2005-06-29 Ziemowit Laski <zlaski@apple.com>
1851 * objc-act.c (objc_build_internal_const_str_type): New function.
1852 (check_string_class_template): Use objc_get_class_ivars() instead
1853 of TYPE_FIELDS() to retrieve ivar list.
1854 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
1855 than the field itself.
1856 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
1857 type and use it to lay out compile-time string objects.
1858 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
1861 2005-06-28 Paul Brook <paul@codesourcery.com>
1863 * objc-act.c (objc_init_exceptions): Call
1864 default_init_unwind_resume_libfunc.
1866 2005-06-27 Ziemowit Laski <zlaski@apple.com>
1868 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
1869 portion of TYPE_LANG_SPECIFIC info for all variants of
1870 a class before calling finish_struct(), and restore
1871 same TYPE_OBJC_INFO afterwards.
1873 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1875 * all files: Update FSF address in copyright headers.
1877 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
1879 * objc-act.c (my_build_string_pointer): New.
1880 (objc_get_class_reference, get_super_receiver): Call
1881 my_build_string_pointer instead of my_build_string when building
1884 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
1886 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
1889 2005-05-24 Ziemowit Laski <zlaski@apple.com>
1891 * objc-act.c (objc_build_struct): New function.
1892 (objc_derived_from_p): Likewise.
1893 (objc_build_component_ref): Likewise.
1894 (objc_copy_binfo): Likewise.
1895 (objc_xref_basetypes): Likewise.
1896 (objc_lookup_protocol): Likewise.
1897 (objc_compare_protocols): Likewise.
1898 (objc_volatilize_decl): Likewise.
1899 (encode_aggregate_fields): Likewise.
1900 (volatilized_hash): Likewise.
1901 (volatilized_eq): Likewise.
1902 (objc_compare_types): Likewise.
1903 (objc_type_quals_match): Likewise.
1904 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
1906 (get_class_ivars): Add second parameter indicating if entire
1907 hierarchy is desired.
1908 (struct volatilized_type): New type.
1909 (volatilized_htab): New hash table.
1910 (objc_types_compatible_p, objc_comptypes): Remove functions.
1911 (synth_module_prologue): Do not initialize 'unused_list'.
1912 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
1913 (objc_declare_alias): Implement as a typedef.
1914 (objc_substitute_decl, objc_gimplify_expr): Reformat.
1915 (objc_get_class_ivars): Adjust call to get_class_ivars().
1916 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
1917 build_ivar_reference, get_super_receiver): Call
1918 objc_build_component_ref() instead of build_component_ref().
1919 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
1921 (build_private_template): Call objc_build_struct() instead of
1922 start_struct() and finish_struct().
1923 (hash_init): Initialize volatilized_htab.
1924 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
1925 ObjC++ impedance mismatches.
1926 (encode_aggregate_within): Streamline by calling
1927 encode_aggregate_fields().
1928 * objc-act.h (objc_types_compatible_p): Remove prototype.
1929 (OCTI_UNUSED_LIST, unused_list): Remove slot.
1930 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
1932 2005-05-18 Geoffrey Keating <geoffk@apple.com>
1934 * Make-lang.in (cc1obj-dummy): New.
1935 (cc1obj-checksum.c): New.
1936 (cc1obj-checksum.o): New.
1937 (cc1obj): Add cc1obj-checksum.o.
1939 2005-05-18 Mike Stump <mrs@apple.com>
1942 * objc-act.c (struct interface_tuple): Mark it up for GC.
1943 (interface_htab): It is really a struct interface_tuple.
1945 2005-05-17 Ziemowit Laski <zlaski@apple.com>
1946 Mike Stump <mrs@apple.com>
1948 Yet more Objective-C++...
1950 * objc-act.c (objc_finish_try_stmt): Add return value.
1951 (objc_build_synchronized): Likewise.
1953 * objc-act.c (objc_is_gcable_type): Add.
1954 (objc_substitute_decl): Add.
1955 (objc_build_ivar_assignment): Add.
1956 (objc_build_global_assignment): Add.
1957 (objc_build_strong_cast_assignment): Add.
1958 (objc_is_ivar_reference_p): Add.
1959 (objc_is_global_reference_p): Add.
1960 (objc_generate_write_barrier): Add.
1961 (objc_rewrite_function_call): Add.
1962 (objc_gimplify_expr): Add Objective-C++ support.
1963 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
1964 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
1965 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
1966 (DUP_TYPE_OBJC_INFO): Likewise.
1967 (struct imp_entry): Add field has_cxx_cdtors.
1968 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
1969 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
1970 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
1971 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
1972 OCTI_ASSIGN_STRONGCAST_DECL.
1973 (umsg_fast_decl): Add.
1974 (objc_assign_ivar_decl): Add.
1975 (objc_assign_ivar_fast_decl): Add.
1976 (objc_assign_global_decl): Add.
1977 (objc_assign_strong_cast_decl): Add.
1978 (objc_method_list_ptr): Add.
1979 (objc_method_proto_list_ptr): Add.
1980 (objc_ivar_list_ptr): Add.
1982 * objc-act.c (should_call_super_dealloc): Add.
1983 (OBJC_VERSION): Bump to 6.
1984 (objc_is_gcable_type): Add.
1985 (objc_substitute_decl): Add.
1986 (objc_build_ivar_assignment): Add.
1987 (objc_build_global_assignment): Add.
1988 (objc_build_strong_cast_assignment): Add.
1989 (objc_is_gcable_p): Add.
1990 (objc_is_ivar_reference_p): Add.
1991 (objc_is_global_reference_p): Add.
1992 (generate_shared_structures): Add flags parameter.
1993 (objc_generate_cxx_ctor_or_dtor): Add.
1994 (objc_generate_cxx_cdtors): Add.
1995 (add_class): Add name parameter.
1996 (objc_types_share_size_and_alignment): Add.
1997 (comp_proto_with_proto): Add strict parameter.
1998 (CLS_HAS_CXX_STRUCTORS): Add.
1999 (TAG_ASSIGNIVAR): Add.
2000 (TAG_ASSIGNGLOBAL): Add.
2001 (TAG_ASSIGNSTRONGCAST): Add.
2002 (TAG_MSGSEND_FAST): Add.
2003 (TAG_ASSIGNIVAR_FAST): Add.
2004 (TAG_CXX_CONSTRUCT): Add.
2005 (TAG_CXX_DESTRUCT): Add.
2006 (OBJC_LOOKUP_CLASS): Add.
2007 (OBJC_LOOKUP_NO_SUPER): Add.
2008 (objc_finish_file): Add pch support.
2009 (objc_finish_implementation): Add Objective-C++ support.
2010 (synth_module_prologue): Likewise.
2011 (synth_module_prologue): Add fast dispatching.
2012 (objc_get_class_reference): Add Objective-C++ support.
2013 (objc_generate_write_barrier): Likewise.
2014 (next_sjlj_build_enter_and_setjmp): Likewise.
2015 (objc_begin_try_stmt): Likewise.
2016 (build_next_objc_exception_stuff): Add fast ivar support.
2017 (build_private_template): Mark the record as used so debug
2018 information is generated.
2019 (build_protocol_template): Add Objective-C++ support.
2020 (objc_method_parm_type) Likewise.
2021 (objc_generate_cxx_ctor_or_dtor): Likewise.
2022 (objc_generate_cxx_cdtors): Likewise.
2023 (build_protocol_initializer): Likewise.
2024 (build_category_template): Likewise.
2025 (build_class_template): Likewise.
2026 (build_method_list_template): Likewise.
2027 (build_category_initializer): Likewise.
2028 (build_shared_structure_initializer): Likewise.
2029 (objc_finish_message_expr): Likewise.
2030 (build_objc_method_call): Add fast dispatch support.
2031 (lookup_method_static): Add support to end search at superclasses.
2032 (add_method_to_hash_list): Add strict parameter to
2033 comp_proto_with_proto.
2034 (objc_add_method): Likewise.
2035 (objc_add_method): Also set the interface_value.
2036 (add_instance_variable): Add Objective-C++ support.
2037 (objc_is_public): Likewise.
2038 (start_class): Likewise.
2039 (continue_class): Likewise.
2040 (encode_aggregate_within): Likewise.
2041 (start_method_def): Likewise.
2042 (objc_start_function): Clear current_function_returns_value
2043 and current_function_returns_null.
2044 (really_start_method): Add Objective-C++ support.
2045 (objc_finish_method_definition): Add warning for missing
2047 (finish_objc): Add Objective-C++ support.
2048 (generate_objc_image_info): Likewise.
2049 (objc_lookup_ivar): Likewise.
2050 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2051 (INIT_TYPE_OBJC_INFO): Likewise.
2052 (DUP_TYPE_OBJC_INFO): Likewise.
2054 2005-04-23 DJ Delorie <dj@redhat.com>
2056 * objc-act.c: Adjust warning() callers.
2058 2005-04-21 Roger Sayle <roger@eyesopen.com>
2060 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2061 this field of an objc method decl.
2062 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2063 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2064 (objc_build_method_signature): Accept additional "ellipsis"
2065 argument and pass it to build_method_decl.
2066 (get_arg_type_list, start_method_def, gen_method_decl): Use
2067 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2068 TREE_OVERFLOW field of a TREE_LIST node.
2070 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2073 * objc-act.c (objc_start_function): Create stack level for context
2074 of identifiers with variably modified type.
2076 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2080 * objc-act.c (objc_start_function): Push context on
2081 label_context_stack.
2083 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2085 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2086 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2087 Call c_common_truthvalue_conversion.
2089 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2091 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2092 objc/objc-parse.c, objc/objc-parse.y): Remove
2093 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2094 objc.distclean, objc.maintainer-clean): Update for new parser.
2095 * config-lang.in (gtfiles): Update for new parser.
2097 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2099 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2102 2005-01-27 Matt Austern <austern@apple.com>
2104 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2105 calling instantiate_pending_templates.
2107 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2110 * objc-act.c (build_selector_translation_table): Use
2111 input_location in the diagnostic for the GNU runtime or if
2112 TREE_PURPOSE (chain) is NULL.
2114 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2117 * objc-act.c (objc_types_compatible_p): New function.
2118 * objc-act.h (objc_types_compatible_p): Declare.
2119 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2121 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2123 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2126 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2129 * objc-act.c (get_arg_type_list): Decay function arguments into
2131 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2132 in line with what the C front-end does.
2133 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2134 each PARM_DECL, like the C front-end does.
2135 (start_method_def): Remove redundant ARRAY_TYPE decay.
2136 (objc_start_function): Bring closer in line with what the
2137 C front-end does for functions.
2139 2005-01-14 Mike Stump <mrs@apple.com>
2141 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2142 that -fobjc-exceptions is accepted.
2144 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2147 * objc-act.c (get_arg_type_list, start_method_def): Decay
2148 array arguments into pointers.
2149 (gen_type_name_0): Learn to pretty-print array types.
2151 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2153 * objc-act.c (build_private_template): Change to return 'void'; do
2154 not set ivar_context, uprivate_record or objc_instance_type.
2155 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2156 retrieve protocol list from the pointee rather than the pointer itself;
2157 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2158 TYPE_OBJC_PROTOCOL_LIST.
2159 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2160 construct a variant of the pointee as well as the pointer, and
2161 store protocol information in the former. When creating variants
2162 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2163 TYPE_OBJC_INTERFACE information.
2164 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2165 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2166 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2167 holding an IDENTIFIER_NODE.
2168 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2169 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2170 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2171 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2172 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2174 (continue_class): For @implementations, set ivar_context,
2175 uprivate_record and objc_instance_type, for @interfaces, call
2176 build_private_template().
2177 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2178 TYPE_OBJC_INTERFACE.
2179 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
2180 accessing TYPE_OBJC_PROTOCOL_LIST.
2181 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
2182 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
2183 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
2184 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
2185 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
2186 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
2187 TYPE_LANG_SPECIFIC(...).
2188 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
2189 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
2190 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
2191 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
2192 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
2194 2004-11-29 Joseph Myers <joseph@codesourcery.com>
2197 * Make-lang.in (objc/objc-act.o): Update dependencies.
2198 * objc-act.c (objc_finish_file): Call
2199 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2201 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2204 * obj-act.c (encode_type): 96bits doubles are encoded the
2205 same way as 64bit and 128bit doubles are.
2207 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2209 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2211 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2214 * objc-act.c (generate_method_descriptors): Remove setting
2215 the new decls' type to variable_length_type.
2216 (generate_ivar_lists): Likewise.
2217 (generate_dispatch_tables): Likewise.
2219 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2221 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2222 contains the result of the ID lookup by the C or C++
2223 front-end; in class methods, use OTHER if it exists;
2224 in instance methods, use OTHER only if it is locally
2227 2004-10-26 Ziemowit Laski <zlaski@apple.com>
2229 * objc-act.c (finish_class): Do not synthesize bogus
2230 'extern objc_object *_Foo;' declarations for @interface Foo.
2232 2004-10-25 Ziemowit Laski <zlaski@apple.com>
2233 David Ayers <d.ayers@inode.at>
2235 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
2236 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
2237 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
2238 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
2239 (objc_is_id): Add test for 'super'.
2240 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
2241 receivers; if class methods are not found in protocol lists, search
2242 for instance methods therein and warn if one is found. Look in
2243 global hash tables for suitable method as a last resort when messaging
2244 'id <Proto>', 'Class <Proto>' and invalid receiver types.
2245 (objc_add_method): Insert instance methods listed in protocols into
2246 the global class method hash table.
2247 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
2248 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
2249 addition to 'id <Proto>'.
2251 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
2254 * objc-act.c (objc_build_string_object): Create a CONST_DECL
2255 for the NeXT runtime case.
2257 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
2259 * objc-act.c: Fix comment typos.
2261 2004-09-24 Ziemowit Laski <zlaski@apple.com>
2263 * objc-act.c (init_objc_symtab, init_module_descriptor,
2264 build_shared_structure_initializer): When initializing 'long'
2265 fields, ensure that the initializer value is also 'long'.
2267 2004-09-24 Zack Weinberg <zack@codesourcery.com>
2269 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
2271 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
2272 (build_selector_translation_table): Use %J in diagnostic
2273 instead of diddling input_line. Fix spelling.
2275 2004-09-21 Ziemowit Laski <zlaski@apple.com>
2277 * objc-act.c (objc_fold_objc_type_ref): New function.
2278 * objc-act.h (objc_fold_objc_type_ref): New prototype.
2280 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
2282 * objc-act.c (objc_start_function, really_start_method,
2283 objc_get_parm_info, start_method_def): Update to new arg_info
2286 2004-09-07 Ziemowit Laski <zlaski@apple.com>
2288 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
2290 (objc/objc-act.o): Depend on $(HASHTAB_H).
2291 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
2292 objcp-decl.h instead of c-tree.h.
2293 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
2294 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
2295 build_protocol_template): Adjust prototypes.
2296 (build_module_initializer_routine, start_class, continue_class,
2297 finish_class, start_method_def, objc_start_function, start_protocol,
2298 build_method_decl, objc_add_method, add_instance_variable,
2299 build_ivar_reference, is_ivar, is_private, get_super_receiver,
2300 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
2301 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
2302 create_field_decl): New prototypes.
2303 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
2304 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
2305 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
2306 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
2307 (CLASS_TYPEDEF_NAME): New.
2308 (TAG_EXECCLASS): Change from a global variable to a #define.
2309 (TAG_RETURN_STRUCT): Delete.
2310 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
2311 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
2312 (string_descriptor): New struct.
2313 (string_htab): New hash table.
2314 (string_hash, string_eq): New prototypes.
2315 (generate_struct_by_value_array): Call create_field_decl() instead of
2316 create_builtin_decl().
2317 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
2318 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
2319 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
2320 and cp_finish_file().
2321 (define_decl, get_static_reference, get_protocol_reference,
2322 create_builtin_decl): Remove functions.
2323 (objc_start_class_interface, objc_start_category_interface,
2324 objc_start_protocol, objc_continue_interface, objc_finish_interface,
2325 objc_start_class_implementation, objc_start_category_implementation,
2326 objc_continue_implementation, objc_finish_implementation,
2327 objc_set_visibility, objc_set_method_type,
2328 objc_build_method_signature, objc_add_method_declaration,
2329 objc_start_method_definition, objc_add_instance_variable,
2330 objc_get_protocol_qualified_type, create_field_decl,
2331 start_var_decl, finish_var_decl): New functions.
2332 (setup_string_decl): Simplify since it is only called once.
2333 (synth_module_prologue): Call build_class_template(); predefine 'id'
2334 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
2335 hooks for duration of function; fix GNU runtime messenger signatures
2336 to correspond to reality; forward-declare '__objc_exec_class' for the
2337 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
2338 'extern "C" { ... }' wrappers around synthesized declarations; call
2339 build_protocol_template() and build_category_template().
2340 (string_hash, string_eq): New functions.
2341 (objc_build_string_object): Check metaclass correctness only once;
2342 store string literals in hash table.
2343 (objc_build_constructor): Do not convert initializer elements;
2344 adjust for ObjC++ impedance mismatch.
2345 (build_objc_symtab_template): Call create_field_decl() instead of
2346 create_builtin_decl().
2347 (init_objc_symtab): Add missing conversion to initializer element.
2348 (build_metadata_decl): Call start_var_decl() instead of define_decl().
2349 (generate_objc_symtab_decl): Do not call build_category_template();
2350 call start_var_decl() and finish_var_decl() instead of start_decl()
2352 (build_module_descriptor): Call create_field_decl() instead of
2353 grokfield(); call start_var_decl() and finish_var_decl() instead of
2354 start_decl() and finish_decl(); always mark module descriptor as
2355 used; move GNU runtime-specific functionality to
2356 build_module_initializer_routine().
2357 (build_module_initializer_routine): New function, broken off of
2358 build_module_descriptor().
2359 (objc_static_init_needed_p, objc_generate_static_init_call): New
2361 (generate_static_references, generate_strings,
2362 build_selector_translation_table, generate_descriptor_table,
2363 generate_ivars_list, generate_dispatch_table, generate_category): Call
2364 start_var_decl() and finish_var_decl() instead of start_decl() and
2365 finish_decl(); build a type directly instead of via groktypename().
2366 (build_selector_reference_decl, build_selector_table_decl,
2367 build_class_reference_decl, build_protocol_reference,
2368 generate_objc_image_info): Call start_var_decl() instead of
2370 (build_selector_reference): For GNU runtime, do not call
2371 build_selector_reference_decl().
2372 (build_selector, build_typed_selector_reference): Always convert
2373 result to the selector type.
2374 (add_objc_string): Cast return value to 'char *'.
2375 (build_method_prototype_template, build_selector_template,
2376 build_method_template): Use actual selector type for fields
2377 pointing to selectors.
2378 (finish_objc): For GNU runtime, call
2379 build_module_initializer_routine() after build_module_descriptor().
2380 (generate_protocol_list, generate_shared_structures): Call
2381 start_var_decl() and finish_var_decl() instead of start_decl() and
2382 finish_decl(); build a type directly instead of via
2384 (synth_id_with_class_suffix): Return a string.
2385 (get_arg_type_list): For instance methods, use the instance type for
2386 'self'; do not call groktypename_in_parm_context().
2387 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
2388 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
2389 handle RECORD_TYPEs in ObjC as well as ObjC++.
2390 (objc_is_id): New function.
2391 (objc_is_object_ptr): Return the canonical type node.
2392 (objc_get_class_ivars): Simplify using get_class_ivars().
2393 (get_class_ivars): Remove second parameter; create a fresh copy
2394 of the ivar list for each call; do not check for existence of
2396 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
2397 (objc_init_exceptions): When using SJLJ-style exceptions, require
2398 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
2400 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
2401 objc_object_type instead of objc_id_type.
2402 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
2403 a VAR_DECL before placing it in the appropriate scope; do not
2404 call define_decl(); adjust call to c_begin_compound_stmt();
2405 use objc_object_type instead of objc_id_type.
2406 (build_next_objc_exception_stuff): Call create_field_decl() instead
2407 of create_builtin_decl(); construct type directly instead of calling
2408 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
2409 (build_private_template): Adjust call to get_class_ivars(); build
2410 a type directly instead of via groktypename().
2411 (build_protocol_template, build_method_prototype_list_template,
2412 build_method_prototype_template, build_category_template,
2413 build_selector_template, build_class_template, build_super_template,
2414 build_ivar_template, build_ivar_list_template,
2415 build_method_list_template, build_method_template):
2416 Call create_field_decl() instead of grokfield().
2417 (objc_method_parm_type): Do not call groktypename().
2418 (generate_descriptor_table): Call start_var_decl() and
2419 finish_var_decl() instead of start_decl() and finish_decl().
2420 (generate_method_descriptors, build_protocol_initializer,
2421 generate_dispatch_tables, build_category_initializer,
2422 build_shared_structure_initializer): Do not call groktypename().
2423 (generate_protocols): Call start_var_decl() and finish_var_decl()
2424 instead of start_decl() and finish_decl(); do not call groktypename().
2425 (error_with_ivar): Remove last parameter.
2426 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
2427 to CLASS_IVARS lists; adjust calls to error_with_ivar().
2428 (generate_ivar_lists): Convert one of the initializer elements; do
2429 not call groktypename().
2430 (get_arg_type_list, start_method_def, gen_method_def): Account for
2431 new representation of variable arguments and '...' in Objective-C
2432 methods; add Objective-C++ impedance matching code.
2433 (is_objc_type_qualifier): Remove function.
2434 (adjust_type_for_id_default): Simplify; there is no longer a need to
2435 wade through declspecs.
2436 (lookup_interface, start_class, continue_class,
2437 finish_class, start_method_def, start_protocol, build_method_decl,
2438 objc_add_method, add_instance_variable, build_ivar_reference,
2439 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
2440 Make into static functions.
2441 (receiver_is_class_object): Use new IS_CLASS() macro.
2442 (objc_build_message_expr): Tweak ObjC++ message argument handling;
2443 call objc_finish_message_expr() instead of finish_message_expr().
2444 (finish_message_expr): Rename to objc_finish_message_expr(); use
2445 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
2446 call gen_type_name() instead of gen_declaration(); call objc_is_id()
2447 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
2448 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
2449 (build_objc_method_call, warn_with_method): Do not call groktypename().
2450 (build_ivar_reference): Call convert() instead of clobbering in a
2452 (hash_init): Initialize string_htab hash table.
2453 (add_instance_variable): Simplify parameter list; do not call grokfield();
2454 do not populate CLASS_IVARS list.
2455 (start_class): Check for the existence of super class, if one was specified.
2456 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
2457 call build_class_template(); adjust call to get_class_ivars(); call
2458 build_decl(), pushdecl() and finish_decl() instead of define_decl().
2459 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
2461 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
2462 (start_protocol): Do not call build_protocol_template(); use
2463 PROTOCOL_BINFO_ELTS for the tree vector size.
2464 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
2465 (encode_pointer): Encode 'const char *' as 'r*', for backwards
2467 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
2468 (encode_type): Handle the 'const' qualifier here.
2469 (objc_parmlist): New global variable, sued by objc_push_parm and
2470 objc_get_parm_info().
2471 (objc_push_parm, objc_get_parm_info): New functions.
2472 (objc_expr_last): Remove function.
2473 (synth_self_and_ucmd_args): For instance methods, use the instance
2474 type for 'self'; call objc_push_parm() instead of push_parm_decl().
2475 (start_method_def): Do not call push_scope(), declare_parm_level(),
2476 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
2477 just use objc_push_parm() and objc_get_parm_info().
2478 (comp_method_with_proto): Remove function.
2479 (objc_types_are_equivalent): Strip away indirections before comparing
2481 (comp_proto_with_proto): Do not call groktypename(); types are no
2482 longer in raw declspec format.
2483 (objc_start_function): New function.
2484 (really_start_method): Call comp_proto_with_proto() instead of
2485 comp_method_with_proto(); call objc_start_function() instead of
2486 hand-crafting a function declarator.
2487 (continue_method_def, objc_expand_function_end): Remove functions.
2488 (get_super_receiver): Call objc_get_current_scope() instead of
2489 get_current_scope(); reference 'super_class' field (instead of
2491 (finish_method_def): Rename to objc_finish_method_definition() and
2492 add a function decl parameter; move method encoding call from
2493 objc_expand_function_end().
2494 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
2495 gen_declaration_1): Remove functions.
2496 (tmpbuf, RAW_DECLSPEC): Remove.
2497 (gen_declaration): Remove second parameter; simplify to deal
2498 with TYPE_P nodes instead of raw declspecs.
2499 (gen_type_name, gen_type_name_0): New functions.
2500 (gen_method_decl): Remove second parameter; call gen_type_name()
2501 instead of gen_declaration_1().
2502 (dump_interface): Adjust calls to gen_declaration() and
2503 gen_method_decl(); do not allocate a separate string buffer.
2504 (init_objc): Allocate a larger string buffer to accommodate
2505 dump_interface(); adjust call to build_module_descriptor();
2506 add call to build_module_initializer_routine() for the GNU
2508 (generate_classref_translation_entry): Do not call start_decl(); call
2509 finish_var_decl() instead of finish_decl(); call convert() instead of
2511 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
2512 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
2514 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
2515 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
2516 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
2517 objc_object_type and objc_object_name, respectively.
2518 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
2519 objc_class_name): New.
2520 (IS_CLASS): New macro.
2521 (IS_ID, IS_SUPER): Robustify.
2522 (OCTI_EXECCLASS_DECL, execclass_decl): New.
2523 (finish_file, start_class, continue_class, finish_class,
2524 start_method_def, continue_method_def, finish_method_def,
2525 start_protocol, finish_protocol, objc_build_throw_stmt,
2526 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
2527 objc_build_synchronized_epilogue, objc_build_try_prologue,
2528 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
2529 objc_build_finally_prologue, objc_build_finally_epilogue,
2530 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
2531 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
2532 get_class_reference, get_static_reference, get_object_reference,
2533 build_message_expr, finish_message_expr, build_selector_expr,
2534 build_ivar_reference, build_keyword_decl, build_method_decl,
2535 build_protocol_expr, build_objc_string_object, objc_declare_alias,
2536 objc_declare_class, objc_declare_protocols, objc_comptypes,
2537 objc_check_decl, build_encode_expr): Remove prototypes.
2538 (imp_count, cat_count): Make GGC-aware.
2539 (OBJC_SET_TYPE_NAME): New macro.
2541 2004-09-03 Ziemowit Laski <zlaski@apple.com>
2543 * config-lang.in: Update copyright notice.
2544 (lang_requires): Indicate that ObjC requires C to be built first.
2546 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2548 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
2550 (build_objc_string_object): Rename to objc_build_string_object().
2551 (get_class_reference): Rename to objc_get_class_reference().
2552 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
2553 (next_sjlj_build_catch_list, get_super_receiver): Call
2554 objc_get_class_reference() instead of get_class_reference().
2555 (build_keyword_decl): Rename to objc_build_keyword_decl().
2556 (build_message_expr): Rename to objc_build_message_expr().
2557 (build_protocol_expr): Rename to objc_build_protocol_expr().
2558 (build_selector_expr): Rename to objc_build_selector_expr().
2559 (build_encode_expr): Rename to objc_build_encode_expr().
2560 * objc-act.h (get_class_ivars_from_name): Rename prototype to
2561 objc_get_class_ivars().
2562 (get_class_reference): Rename prototype to objc_get_class_reference().
2563 (build_message_expr): Rename prototype to objc_build_message_expr().
2564 (build_selector_expr): Rename prototype to objc_build_selector_expr().
2565 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
2566 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
2567 (build_objc_string_object): Rename prototype to
2568 objc_build_string_object().
2570 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2572 * objc-act.c (lookup_interface): Make function 'static' and add a
2574 (objc_check_decl, get_class_reference, objc_declare_alias,
2575 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
2576 instead of is_class_name().
2577 (get_super_receiver, objc_clear_super_receiver): Call
2578 objc_get_current_scope() instead of get_current_scope().
2579 (is_class_name): Rename to objc_is_class_name.
2580 (lookup_objc_ivar): Rename to objc_lookup_ivar.
2582 2004-08-28 Ziemowit Laski <zlaski@apple.com>
2584 * objc-act.c (objc_is_reserved_word): New function.
2586 2004-08-15 Ziemowit Laski <zlaski@apple.com>
2588 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
2589 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
2590 (objc/objc-parse.o): Do not depend on gtype-objc.h.
2591 * objc-act.c: Do not include gtype-objc.h.
2592 (finish_file): Rename to objc_finish_file().
2593 * objc-act.h (finish_file): Update copyright notice; remove prototype.
2594 * objc-lang.c: Update copyright notice; include diagnostic.h,
2595 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
2597 (finish_file): New hook routine.
2598 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
2599 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
2600 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
2601 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
2602 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
2603 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
2604 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
2605 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
2606 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
2607 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
2608 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
2609 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
2610 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
2611 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
2612 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
2613 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
2614 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
2615 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
2616 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
2617 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
2618 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
2619 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
2620 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
2621 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
2622 Move to c-objc-common.h.
2625 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2627 Copying and distribution of this file, with or without modification,
2628 are permitted in any medium without royalty provided the copyright
2629 notice and this notice are preserved.