1 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
5 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
10 2006-06-06 Mike Stump <mrs@apple.com>
12 * objc-act.c: Remove prototype for objc_build_volatilized_type.
14 2006-05-24 Mike Stump <mrs@apple.com>
16 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
18 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
21 * objc-act.c (objc_is_public): Return early on invalid type.
23 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
25 * objc-act.c (init_module_descriptor): Remove file name from
27 (gen_type_name_0): Fix ICE when issuing warning.
29 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
30 * Make-lang.in (OBJC): Remove
33 (.PHONY): Remove objective-c and ObjC
35 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
38 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
41 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
44 * objc-act.c (encode_array): Handle arrays to zero sized types.
46 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
48 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
50 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
52 * Make-lang.in: Remove all dependencies on s-gtype.
54 2005-12-02 Richard Guenther <rguenther@suse.de>
56 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
57 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
58 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
59 build_objc_method_call, objc_rewrite_function_call): Use buildN
62 2005-10-20 Geoffrey Keating <geoffk@apple.com>
64 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
65 on objc_msgSend and like builtin functions.
67 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
69 * objc-act.c (objc_build_component_ref): Adjust call to
70 finish_class_member_access_expr due to a changed prototype.
72 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
75 * objc-act.c (generate_strings): Remove and move code to
77 (add_objc_string): here when creating a new string decl.
78 (finish_objc): Don't call generate_strings.
80 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
83 * objc-act.c (next_sjlj_build_try_catch_finally): Set
84 TREE_SIDE_EFFECTS on catch_seq after building it.
86 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
89 * objc-act.c (handle_class_ref): The ref decl is always referenced.
91 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
93 Make CONSTRUCTOR use VEC to store initializers.
94 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
95 instead of build_constructor.
97 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
99 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
101 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
102 (KEYWORD_KEY_NAME): Use decl_minimal.
103 (METHOD_SEL_NAME): Ditto..
104 (METHOD_SEL_ARGS): Use decl_non_common.
105 (METHOD_ADD_ARGS): Ditto.
106 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
107 (METHOD_DEFINITION): Ditto.
108 (METHOD_ENCODING): Ditto.
109 * objc-lang.c: (objc_init_ts): New function.
111 2005-07-07 Ziemowit Laski <zlaski@apple.com>
113 * objc-act.c (objc_build_struct): Pass in an actual @interface
114 instead of its name, and annotate the struct created (and all
115 existing variants thereof) with the @interface.
116 (objc_compare_types): Treat forward-declared ObjC classes
117 as stand-alone (root) classes for purposes of type comparisons.
118 (build_private_template): Move some code to objc_build_struct().
120 2005-07-07 Ziemowit Laski <zlaski@apple.com>
123 * objc-act.c (objc_build_string_object): For GNU-style constants,
124 use the @interface type rather than the built-in type.
126 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
128 * Make-lang.in (cc1plus-checksum.c): Use
129 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
131 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
133 * objc-act.c: Use %q to quote in diagnostics.
135 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
137 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
140 2005-06-30 Ziemowit Laski <zlaski@apple.com>
142 * objc-act.c (objc_build_volatilized_type): New function.
143 (objc_volatilize_decl): Call objc_build_volatilized_type()
144 instead of build_qualified_type().
146 2005-06-29 Ziemowit Laski <zlaski@apple.com>
148 * objc-act.c (objc_build_internal_const_str_type): New function.
149 (check_string_class_template): Use objc_get_class_ivars() instead
150 of TYPE_FIELDS() to retrieve ivar list.
151 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
152 than the field itself.
153 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
154 type and use it to lay out compile-time string objects.
155 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
158 2005-06-28 Paul Brook <paul@codesourcery.com>
160 * objc-act.c (objc_init_exceptions): Call
161 default_init_unwind_resume_libfunc.
163 2005-06-27 Ziemowit Laski <zlaski@apple.com>
165 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
166 portion of TYPE_LANG_SPECIFIC info for all variants of
167 a class before calling finish_struct(), and restore
168 same TYPE_OBJC_INFO afterwards.
170 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
172 * all files: Update FSF address in copyright headers.
174 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
176 * objc-act.c (my_build_string_pointer): New.
177 (objc_get_class_reference, get_super_receiver): Call
178 my_build_string_pointer instead of my_build_string when building
181 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
183 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
186 2005-05-24 Ziemowit Laski <zlaski@apple.com>
188 * objc-act.c (objc_build_struct): New function.
189 (objc_derived_from_p): Likewise.
190 (objc_build_component_ref): Likewise.
191 (objc_copy_binfo): Likewise.
192 (objc_xref_basetypes): Likewise.
193 (objc_lookup_protocol): Likewise.
194 (objc_compare_protocols): Likewise.
195 (objc_volatilize_decl): Likewise.
196 (encode_aggregate_fields): Likewise.
197 (volatilized_hash): Likewise.
198 (volatilized_eq): Likewise.
199 (objc_compare_types): Likewise.
200 (objc_type_quals_match): Likewise.
201 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
203 (get_class_ivars): Add second parameter indicating if entire
204 hierarchy is desired.
205 (struct volatilized_type): New type.
206 (volatilized_htab): New hash table.
207 (objc_types_compatible_p, objc_comptypes): Remove functions.
208 (synth_module_prologue): Do not initialize 'unused_list'.
209 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
210 (objc_declare_alias): Implement as a typedef.
211 (objc_substitute_decl, objc_gimplify_expr): Reformat.
212 (objc_get_class_ivars): Adjust call to get_class_ivars().
213 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
214 build_ivar_reference, get_super_receiver): Call
215 objc_build_component_ref() instead of build_component_ref().
216 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
218 (build_private_template): Call objc_build_struct() instead of
219 start_struct() and finish_struct().
220 (hash_init): Initialize volatilized_htab.
221 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
222 ObjC++ impedance mismatches.
223 (encode_aggregate_within): Streamline by calling
224 encode_aggregate_fields().
225 * objc-act.h (objc_types_compatible_p): Remove prototype.
226 (OCTI_UNUSED_LIST, unused_list): Remove slot.
227 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
229 2005-05-18 Geoffrey Keating <geoffk@apple.com>
231 * Make-lang.in (cc1obj-dummy): New.
232 (cc1obj-checksum.c): New.
233 (cc1obj-checksum.o): New.
234 (cc1obj): Add cc1obj-checksum.o.
236 2005-05-18 Mike Stump <mrs@apple.com>
239 * objc-act.c (struct interface_tuple): Mark it up for GC.
240 (interface_htab): It is really a struct interface_tuple.
242 2005-05-17 Ziemowit Laski <zlaski@apple.com>
243 Mike Stump <mrs@apple.com>
245 Yet more Objective-C++...
247 * objc-act.c (objc_finish_try_stmt): Add return value.
248 (objc_build_synchronized): Likewise.
250 * objc-act.c (objc_is_gcable_type): Add.
251 (objc_substitute_decl): Add.
252 (objc_build_ivar_assignment): Add.
253 (objc_build_global_assignment): Add.
254 (objc_build_strong_cast_assignment): Add.
255 (objc_is_ivar_reference_p): Add.
256 (objc_is_global_reference_p): Add.
257 (objc_generate_write_barrier): Add.
258 (objc_rewrite_function_call): Add.
259 (objc_gimplify_expr): Add Objective-C++ support.
260 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
261 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
262 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
263 (DUP_TYPE_OBJC_INFO): Likewise.
264 (struct imp_entry): Add field has_cxx_cdtors.
265 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
266 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
267 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
268 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
269 OCTI_ASSIGN_STRONGCAST_DECL.
270 (umsg_fast_decl): Add.
271 (objc_assign_ivar_decl): Add.
272 (objc_assign_ivar_fast_decl): Add.
273 (objc_assign_global_decl): Add.
274 (objc_assign_strong_cast_decl): Add.
275 (objc_method_list_ptr): Add.
276 (objc_method_proto_list_ptr): Add.
277 (objc_ivar_list_ptr): Add.
279 * objc-act.c (should_call_super_dealloc): Add.
280 (OBJC_VERSION): Bump to 6.
281 (objc_is_gcable_type): Add.
282 (objc_substitute_decl): Add.
283 (objc_build_ivar_assignment): Add.
284 (objc_build_global_assignment): Add.
285 (objc_build_strong_cast_assignment): Add.
286 (objc_is_gcable_p): Add.
287 (objc_is_ivar_reference_p): Add.
288 (objc_is_global_reference_p): Add.
289 (generate_shared_structures): Add flags parameter.
290 (objc_generate_cxx_ctor_or_dtor): Add.
291 (objc_generate_cxx_cdtors): Add.
292 (add_class): Add name parameter.
293 (objc_types_share_size_and_alignment): Add.
294 (comp_proto_with_proto): Add strict parameter.
295 (CLS_HAS_CXX_STRUCTORS): Add.
296 (TAG_ASSIGNIVAR): Add.
297 (TAG_ASSIGNGLOBAL): Add.
298 (TAG_ASSIGNSTRONGCAST): Add.
299 (TAG_MSGSEND_FAST): Add.
300 (TAG_ASSIGNIVAR_FAST): Add.
301 (TAG_CXX_CONSTRUCT): Add.
302 (TAG_CXX_DESTRUCT): Add.
303 (OBJC_LOOKUP_CLASS): Add.
304 (OBJC_LOOKUP_NO_SUPER): Add.
305 (objc_finish_file): Add pch support.
306 (objc_finish_implementation): Add Objective-C++ support.
307 (synth_module_prologue): Likewise.
308 (synth_module_prologue): Add fast dispatching.
309 (objc_get_class_reference): Add Objective-C++ support.
310 (objc_generate_write_barrier): Likewise.
311 (next_sjlj_build_enter_and_setjmp): Likewise.
312 (objc_begin_try_stmt): Likewise.
313 (build_next_objc_exception_stuff): Add fast ivar support.
314 (build_private_template): Mark the record as used so debug
315 information is generated.
316 (build_protocol_template): Add Objective-C++ support.
317 (objc_method_parm_type) Likewise.
318 (objc_generate_cxx_ctor_or_dtor): Likewise.
319 (objc_generate_cxx_cdtors): Likewise.
320 (build_protocol_initializer): Likewise.
321 (build_category_template): Likewise.
322 (build_class_template): Likewise.
323 (build_method_list_template): Likewise.
324 (build_category_initializer): Likewise.
325 (build_shared_structure_initializer): Likewise.
326 (objc_finish_message_expr): Likewise.
327 (build_objc_method_call): Add fast dispatch support.
328 (lookup_method_static): Add support to end search at superclasses.
329 (add_method_to_hash_list): Add strict parameter to
330 comp_proto_with_proto.
331 (objc_add_method): Likewise.
332 (objc_add_method): Also set the interface_value.
333 (add_instance_variable): Add Objective-C++ support.
334 (objc_is_public): Likewise.
335 (start_class): Likewise.
336 (continue_class): Likewise.
337 (encode_aggregate_within): Likewise.
338 (start_method_def): Likewise.
339 (objc_start_function): Clear current_function_returns_value
340 and current_function_returns_null.
341 (really_start_method): Add Objective-C++ support.
342 (objc_finish_method_definition): Add warning for missing
344 (finish_objc): Add Objective-C++ support.
345 (generate_objc_image_info): Likewise.
346 (objc_lookup_ivar): Likewise.
347 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
348 (INIT_TYPE_OBJC_INFO): Likewise.
349 (DUP_TYPE_OBJC_INFO): Likewise.
351 2005-04-23 DJ Delorie <dj@redhat.com>
353 * objc-act.c: Adjust warning() callers.
355 2005-04-21 Roger Sayle <roger@eyesopen.com>
357 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
358 this field of an objc method decl.
359 * objc-act.c (build_method_decl): Take an additional "ellipsis"
360 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
361 (objc_build_method_signature): Accept additional "ellipsis"
362 argument and pass it to build_method_decl.
363 (get_arg_type_list, start_method_def, gen_method_decl): Use
364 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
365 TREE_OVERFLOW field of a TREE_LIST node.
367 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
370 * objc-act.c (objc_start_function): Create stack level for context
371 of identifiers with variably modified type.
373 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
377 * objc-act.c (objc_start_function): Push context on
380 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
382 * objc-act.c (next_sjlj_build_enter_and_setjmp,
383 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
384 Call c_common_truthvalue_conversion.
386 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
388 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
389 objc/objc-parse.c, objc/objc-parse.y): Remove
390 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
391 objc.distclean, objc.maintainer-clean): Update for new parser.
392 * config-lang.in (gtfiles): Update for new parser.
394 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
396 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
399 2005-01-27 Matt Austern <austern@apple.com>
401 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
402 calling instantiate_pending_templates.
404 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
407 * objc-act.c (build_selector_translation_table): Use
408 input_location in the diagnostic for the GNU runtime or if
409 TREE_PURPOSE (chain) is NULL.
411 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
414 * objc-act.c (objc_types_compatible_p): New function.
415 * objc-act.h (objc_types_compatible_p): Declare.
416 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
418 2005-01-16 Ziemowit Laski <zlaski@apple.com>
420 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
423 2005-01-15 Ziemowit Laski <zlaski@apple.com>
426 * objc-act.c (get_arg_type_list): Decay function arguments into
428 (objc_push_parm): Likewise; bring PARM_DECL construction closer
429 in line with what the C front-end does.
430 (objc_get_parm_info): Call pushdecl() and finish_decl() on
431 each PARM_DECL, like the C front-end does.
432 (start_method_def): Remove redundant ARRAY_TYPE decay.
433 (objc_start_function): Bring closer in line with what the
434 C front-end does for functions.
436 2005-01-14 Mike Stump <mrs@apple.com>
438 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
439 that -fobjc-exceptions is accepted.
441 2004-12-30 Ziemowit Laski <zlaski@apple.com>
444 * objc-act.c (get_arg_type_list, start_method_def): Decay
445 array arguments into pointers.
446 (gen_type_name_0): Learn to pretty-print array types.
448 2004-12-15 Ziemowit Laski <zlaski@apple.com>
450 * objc-act.c (build_private_template): Change to return 'void'; do
451 not set ivar_context, uprivate_record or objc_instance_type.
452 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
453 retrieve protocol list from the pointee rather than the pointer itself;
454 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
455 TYPE_OBJC_PROTOCOL_LIST.
456 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
457 construct a variant of the pointee as well as the pointer, and
458 store protocol information in the former. When creating variants
459 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
460 TYPE_OBJC_INTERFACE information.
461 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
462 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
463 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
464 holding an IDENTIFIER_NODE.
465 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
466 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
467 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
468 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
469 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
471 (continue_class): For @implementations, set ivar_context,
472 uprivate_record and objc_instance_type, for @interfaces, call
473 build_private_template().
474 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
476 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
477 accessing TYPE_OBJC_PROTOCOL_LIST.
478 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
479 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
480 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
481 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
482 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
483 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
484 TYPE_LANG_SPECIFIC(...).
485 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
486 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
487 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
488 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
489 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
491 2004-11-29 Joseph Myers <joseph@codesourcery.com>
494 * Make-lang.in (objc/objc-act.o): Update dependencies.
495 * objc-act.c (objc_finish_file): Call
496 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
498 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
501 * obj-act.c (encode_type): 96bits doubles are encoded the
502 same way as 64bit and 128bit doubles are.
504 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
506 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
508 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
511 * objc-act.c (generate_method_descriptors): Remove setting
512 the new decls' type to variable_length_type.
513 (generate_ivar_lists): Likewise.
514 (generate_dispatch_tables): Likewise.
516 2004-10-30 Ziemowit Laski <zlaski@apple.com>
518 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
519 contains the result of the ID lookup by the C or C++
520 front-end; in class methods, use OTHER if it exists;
521 in instance methods, use OTHER only if it is locally
524 2004-10-26 Ziemowit Laski <zlaski@apple.com>
526 * objc-act.c (finish_class): Do not synthesize bogus
527 'extern objc_object *_Foo;' declarations for @interface Foo.
529 2004-10-25 Ziemowit Laski <zlaski@apple.com>
530 David Ayers <d.ayers@inode.at>
532 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
533 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
534 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
535 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
536 (objc_is_id): Add test for 'super'.
537 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
538 receivers; if class methods are not found in protocol lists, search
539 for instance methods therein and warn if one is found. Look in
540 global hash tables for suitable method as a last resort when messaging
541 'id <Proto>', 'Class <Proto>' and invalid receiver types.
542 (objc_add_method): Insert instance methods listed in protocols into
543 the global class method hash table.
544 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
545 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
546 addition to 'id <Proto>'.
548 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
551 * objc-act.c (objc_build_string_object): Create a CONST_DECL
552 for the NeXT runtime case.
554 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
556 * objc-act.c: Fix comment typos.
558 2004-09-24 Ziemowit Laski <zlaski@apple.com>
560 * objc-act.c (init_objc_symtab, init_module_descriptor,
561 build_shared_structure_initializer): When initializing 'long'
562 fields, ensure that the initializer value is also 'long'.
564 2004-09-24 Zack Weinberg <zack@codesourcery.com>
566 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
568 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
569 (build_selector_translation_table): Use %J in diagnostic
570 instead of diddling input_line. Fix spelling.
572 2004-09-21 Ziemowit Laski <zlaski@apple.com>
574 * objc-act.c (objc_fold_objc_type_ref): New function.
575 * objc-act.h (objc_fold_objc_type_ref): New prototype.
577 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
579 * objc-act.c (objc_start_function, really_start_method,
580 objc_get_parm_info, start_method_def): Update to new arg_info
583 2004-09-07 Ziemowit Laski <zlaski@apple.com>
585 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
587 (objc/objc-act.o): Depend on $(HASHTAB_H).
588 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
589 objcp-decl.h instead of c-tree.h.
590 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
591 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
592 build_protocol_template): Adjust prototypes.
593 (build_module_initializer_routine, start_class, continue_class,
594 finish_class, start_method_def, objc_start_function, start_protocol,
595 build_method_decl, objc_add_method, add_instance_variable,
596 build_ivar_reference, is_ivar, is_private, get_super_receiver,
597 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
598 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
599 create_field_decl): New prototypes.
600 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
601 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
602 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
603 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
604 (CLASS_TYPEDEF_NAME): New.
605 (TAG_EXECCLASS): Change from a global variable to a #define.
606 (TAG_RETURN_STRUCT): Delete.
607 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
608 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
609 (string_descriptor): New struct.
610 (string_htab): New hash table.
611 (string_hash, string_eq): New prototypes.
612 (generate_struct_by_value_array): Call create_field_decl() instead of
613 create_builtin_decl().
614 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
615 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
616 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
617 and cp_finish_file().
618 (define_decl, get_static_reference, get_protocol_reference,
619 create_builtin_decl): Remove functions.
620 (objc_start_class_interface, objc_start_category_interface,
621 objc_start_protocol, objc_continue_interface, objc_finish_interface,
622 objc_start_class_implementation, objc_start_category_implementation,
623 objc_continue_implementation, objc_finish_implementation,
624 objc_set_visibility, objc_set_method_type,
625 objc_build_method_signature, objc_add_method_declaration,
626 objc_start_method_definition, objc_add_instance_variable,
627 objc_get_protocol_qualified_type, create_field_decl,
628 start_var_decl, finish_var_decl): New functions.
629 (setup_string_decl): Simplify since it is only called once.
630 (synth_module_prologue): Call build_class_template(); predefine 'id'
631 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
632 hooks for duration of function; fix GNU runtime messenger signatures
633 to correspond to reality; forward-declare '__objc_exec_class' for the
634 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
635 'extern "C" { ... }' wrappers around synthesized declarations; call
636 build_protocol_template() and build_category_template().
637 (string_hash, string_eq): New functions.
638 (objc_build_string_object): Check metaclass correctness only once;
639 store string literals in hash table.
640 (objc_build_constructor): Do not convert initializer elements;
641 adjust for ObjC++ impedance mismatch.
642 (build_objc_symtab_template): Call create_field_decl() instead of
643 create_builtin_decl().
644 (init_objc_symtab): Add missing conversion to initializer element.
645 (build_metadata_decl): Call start_var_decl() instead of define_decl().
646 (generate_objc_symtab_decl): Do not call build_category_template();
647 call start_var_decl() and finish_var_decl() instead of start_decl()
649 (build_module_descriptor): Call create_field_decl() instead of
650 grokfield(); call start_var_decl() and finish_var_decl() instead of
651 start_decl() and finish_decl(); always mark module descriptor as
652 used; move GNU runtime-specific functionality to
653 build_module_initializer_routine().
654 (build_module_initializer_routine): New function, broken off of
655 build_module_descriptor().
656 (objc_static_init_needed_p, objc_generate_static_init_call): New
658 (generate_static_references, generate_strings,
659 build_selector_translation_table, generate_descriptor_table,
660 generate_ivars_list, generate_dispatch_table, generate_category): Call
661 start_var_decl() and finish_var_decl() instead of start_decl() and
662 finish_decl(); build a type directly instead of via groktypename().
663 (build_selector_reference_decl, build_selector_table_decl,
664 build_class_reference_decl, build_protocol_reference,
665 generate_objc_image_info): Call start_var_decl() instead of
667 (build_selector_reference): For GNU runtime, do not call
668 build_selector_reference_decl().
669 (build_selector, build_typed_selector_reference): Always convert
670 result to the selector type.
671 (add_objc_string): Cast return value to 'char *'.
672 (build_method_prototype_template, build_selector_template,
673 build_method_template): Use actual selector type for fields
674 pointing to selectors.
675 (finish_objc): For GNU runtime, call
676 build_module_initializer_routine() after build_module_descriptor().
677 (generate_protocol_list, generate_shared_structures): Call
678 start_var_decl() and finish_var_decl() instead of start_decl() and
679 finish_decl(); build a type directly instead of via
681 (synth_id_with_class_suffix): Return a string.
682 (get_arg_type_list): For instance methods, use the instance type for
683 'self'; do not call groktypename_in_parm_context().
684 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
685 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
686 handle RECORD_TYPEs in ObjC as well as ObjC++.
687 (objc_is_id): New function.
688 (objc_is_object_ptr): Return the canonical type node.
689 (objc_get_class_ivars): Simplify using get_class_ivars().
690 (get_class_ivars): Remove second parameter; create a fresh copy
691 of the ivar list for each call; do not check for existence of
693 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
694 (objc_init_exceptions): When using SJLJ-style exceptions, require
695 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
697 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
698 objc_object_type instead of objc_id_type.
699 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
700 a VAR_DECL before placing it in the appropriate scope; do not
701 call define_decl(); adjust call to c_begin_compound_stmt();
702 use objc_object_type instead of objc_id_type.
703 (build_next_objc_exception_stuff): Call create_field_decl() instead
704 of create_builtin_decl(); construct type directly instead of calling
705 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
706 (build_private_template): Adjust call to get_class_ivars(); build
707 a type directly instead of via groktypename().
708 (build_protocol_template, build_method_prototype_list_template,
709 build_method_prototype_template, build_category_template,
710 build_selector_template, build_class_template, build_super_template,
711 build_ivar_template, build_ivar_list_template,
712 build_method_list_template, build_method_template):
713 Call create_field_decl() instead of grokfield().
714 (objc_method_parm_type): Do not call groktypename().
715 (generate_descriptor_table): Call start_var_decl() and
716 finish_var_decl() instead of start_decl() and finish_decl().
717 (generate_method_descriptors, build_protocol_initializer,
718 generate_dispatch_tables, build_category_initializer,
719 build_shared_structure_initializer): Do not call groktypename().
720 (generate_protocols): Call start_var_decl() and finish_var_decl()
721 instead of start_decl() and finish_decl(); do not call groktypename().
722 (error_with_ivar): Remove last parameter.
723 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
724 to CLASS_IVARS lists; adjust calls to error_with_ivar().
725 (generate_ivar_lists): Convert one of the initializer elements; do
726 not call groktypename().
727 (get_arg_type_list, start_method_def, gen_method_def): Account for
728 new representation of variable arguments and '...' in Objective-C
729 methods; add Objective-C++ impedance matching code.
730 (is_objc_type_qualifier): Remove function.
731 (adjust_type_for_id_default): Simplify; there is no longer a need to
732 wade through declspecs.
733 (lookup_interface, start_class, continue_class,
734 finish_class, start_method_def, start_protocol, build_method_decl,
735 objc_add_method, add_instance_variable, build_ivar_reference,
736 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
737 Make into static functions.
738 (receiver_is_class_object): Use new IS_CLASS() macro.
739 (objc_build_message_expr): Tweak ObjC++ message argument handling;
740 call objc_finish_message_expr() instead of finish_message_expr().
741 (finish_message_expr): Rename to objc_finish_message_expr(); use
742 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
743 call gen_type_name() instead of gen_declaration(); call objc_is_id()
744 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
745 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
746 (build_objc_method_call, warn_with_method): Do not call groktypename().
747 (build_ivar_reference): Call convert() instead of clobbering in a
749 (hash_init): Initialize string_htab hash table.
750 (add_instance_variable): Simplify parameter list; do not call grokfield();
751 do not populate CLASS_IVARS list.
752 (start_class): Check for the existence of super class, if one was specified.
753 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
754 call build_class_template(); adjust call to get_class_ivars(); call
755 build_decl(), pushdecl() and finish_decl() instead of define_decl().
756 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
758 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
759 (start_protocol): Do not call build_protocol_template(); use
760 PROTOCOL_BINFO_ELTS for the tree vector size.
761 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
762 (encode_pointer): Encode 'const char *' as 'r*', for backwards
764 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
765 (encode_type): Handle the 'const' qualifier here.
766 (objc_parmlist): New global variable, sued by objc_push_parm and
767 objc_get_parm_info().
768 (objc_push_parm, objc_get_parm_info): New functions.
769 (objc_expr_last): Remove function.
770 (synth_self_and_ucmd_args): For instance methods, use the instance
771 type for 'self'; call objc_push_parm() instead of push_parm_decl().
772 (start_method_def): Do not call push_scope(), declare_parm_level(),
773 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
774 just use objc_push_parm() and objc_get_parm_info().
775 (comp_method_with_proto): Remove function.
776 (objc_types_are_equivalent): Strip away indirections before comparing
778 (comp_proto_with_proto): Do not call groktypename(); types are no
779 longer in raw declspec format.
780 (objc_start_function): New function.
781 (really_start_method): Call comp_proto_with_proto() instead of
782 comp_method_with_proto(); call objc_start_function() instead of
783 hand-crafting a function declarator.
784 (continue_method_def, objc_expand_function_end): Remove functions.
785 (get_super_receiver): Call objc_get_current_scope() instead of
786 get_current_scope(); reference 'super_class' field (instead of
788 (finish_method_def): Rename to objc_finish_method_definition() and
789 add a function decl parameter; move method encoding call from
790 objc_expand_function_end().
791 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
792 gen_declaration_1): Remove functions.
793 (tmpbuf, RAW_DECLSPEC): Remove.
794 (gen_declaration): Remove second parameter; simplify to deal
795 with TYPE_P nodes instead of raw declspecs.
796 (gen_type_name, gen_type_name_0): New functions.
797 (gen_method_decl): Remove second parameter; call gen_type_name()
798 instead of gen_declaration_1().
799 (dump_interface): Adjust calls to gen_declaration() and
800 gen_method_decl(); do not allocate a separate string buffer.
801 (init_objc): Allocate a larger string buffer to accommodate
802 dump_interface(); adjust call to build_module_descriptor();
803 add call to build_module_initializer_routine() for the GNU
805 (generate_classref_translation_entry): Do not call start_decl(); call
806 finish_var_decl() instead of finish_decl(); call convert() instead of
808 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
809 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
811 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
812 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
813 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
814 objc_object_type and objc_object_name, respectively.
815 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
816 objc_class_name): New.
817 (IS_CLASS): New macro.
818 (IS_ID, IS_SUPER): Robustify.
819 (OCTI_EXECCLASS_DECL, execclass_decl): New.
820 (finish_file, start_class, continue_class, finish_class,
821 start_method_def, continue_method_def, finish_method_def,
822 start_protocol, finish_protocol, objc_build_throw_stmt,
823 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
824 objc_build_synchronized_epilogue, objc_build_try_prologue,
825 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
826 objc_build_finally_prologue, objc_build_finally_epilogue,
827 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
828 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
829 get_class_reference, get_static_reference, get_object_reference,
830 build_message_expr, finish_message_expr, build_selector_expr,
831 build_ivar_reference, build_keyword_decl, build_method_decl,
832 build_protocol_expr, build_objc_string_object, objc_declare_alias,
833 objc_declare_class, objc_declare_protocols, objc_comptypes,
834 objc_check_decl, build_encode_expr): Remove prototypes.
835 (imp_count, cat_count): Make GGC-aware.
836 (OBJC_SET_TYPE_NAME): New macro.
838 2004-09-03 Ziemowit Laski <zlaski@apple.com>
840 * config-lang.in: Update copyright notice.
841 (lang_requires): Indicate that ObjC requires C to be built first.
843 2004-09-01 Ziemowit Laski <zlaski@apple.com>
845 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
847 (build_objc_string_object): Rename to objc_build_string_object().
848 (get_class_reference): Rename to objc_get_class_reference().
849 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
850 (next_sjlj_build_catch_list, get_super_receiver): Call
851 objc_get_class_reference() instead of get_class_reference().
852 (build_keyword_decl): Rename to objc_build_keyword_decl().
853 (build_message_expr): Rename to objc_build_message_expr().
854 (build_protocol_expr): Rename to objc_build_protocol_expr().
855 (build_selector_expr): Rename to objc_build_selector_expr().
856 (build_encode_expr): Rename to objc_build_encode_expr().
857 * objc-act.h (get_class_ivars_from_name): Rename prototype to
858 objc_get_class_ivars().
859 (get_class_reference): Rename prototype to objc_get_class_reference().
860 (build_message_expr): Rename prototype to objc_build_message_expr().
861 (build_selector_expr): Rename prototype to objc_build_selector_expr().
862 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
863 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
864 (build_objc_string_object): Rename prototype to
865 objc_build_string_object().
867 2004-09-01 Ziemowit Laski <zlaski@apple.com>
869 * objc-act.c (lookup_interface): Make function 'static' and add a
871 (objc_check_decl, get_class_reference, objc_declare_alias,
872 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
873 instead of is_class_name().
874 (get_super_receiver, objc_clear_super_receiver): Call
875 objc_get_current_scope() instead of get_current_scope().
876 (is_class_name): Rename to objc_is_class_name.
877 (lookup_objc_ivar): Rename to objc_lookup_ivar.
879 2004-08-28 Ziemowit Laski <zlaski@apple.com>
881 * objc-act.c (objc_is_reserved_word): New function.
883 2004-08-15 Ziemowit Laski <zlaski@apple.com>
885 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
886 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
887 (objc/objc-parse.o): Do not depend on gtype-objc.h.
888 * objc-act.c: Do not include gtype-objc.h.
889 (finish_file): Rename to objc_finish_file().
890 * objc-act.h (finish_file): Update copyright notice; remove prototype.
891 * objc-lang.c: Update copyright notice; include diagnostic.h,
892 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
894 (finish_file): New hook routine.
895 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
896 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
897 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
898 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
899 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
900 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
901 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
902 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
903 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
904 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
905 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
906 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
907 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
908 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
909 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
910 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
911 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
912 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
913 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
914 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
915 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
916 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
917 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
918 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
919 Move to c-objc-common.h.