1 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3 * Make-lang.in: Add dummy lang.install-pdf target.
5 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
7 * objc/objc-act.c: Fix comment typos.
9 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
10 Brooks Moses <brooks.moses@codesourcery.com>
11 Lee Millward <lee.millward@codesourcery.com>
13 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
14 (objc_get_callee_fndecl): Likewise.
16 2007-01-23 Andrew Pinski <pinskia@gmail.com>
19 * objc-act.c (objc_add_static_instance): Mark the decl as
22 2007-01-20 Andrew Pinski <pinskia@gmail.com>
25 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
27 (lookup_interface): Likewise.
28 (add_class): Likewise.
30 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
32 * objc-act.c (objc_build_volatilized_type): Keep track of
34 (objc_get_protocol_qualified_type): Ditto.
36 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
38 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
39 content where we called cp_finish_file.
41 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
43 * objc-act.c (synth_module_prologue): Replace calls to
44 builtin_function with add_builtin_function.
45 (build_next_objc_exception_stuff): Replace calls to
46 builtin_function with add_builtin_function.
47 (build_objc_exception_stuff): Replace calls to
48 builtin_function with add_builtin_function.
50 2006-10-10 Brooks Moses <bmoses@stanford.edu>
52 * Make-lang.in: Added empty "objc.pdf" target.
54 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
57 * objc-act.c (objc_push_parm): If we change the type of the
58 decl, relayout the decl.
60 2006-09-19 Eric Christopher <echristo@apple.com>
62 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
63 default to something innocuous.
64 (build_next_objc_exception_stuff): Rename JBLEN.
66 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
68 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
70 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
73 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
75 2006-06-06 Mike Stump <mrs@apple.com>
77 * objc-act.c: Remove prototype for objc_build_volatilized_type.
79 2006-05-24 Mike Stump <mrs@apple.com>
81 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
83 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
86 * objc-act.c (objc_is_public): Return early on invalid type.
88 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
90 * objc-act.c (init_module_descriptor): Remove file name from
92 (gen_type_name_0): Fix ICE when issuing warning.
94 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
95 * Make-lang.in (OBJC): Remove
98 (.PHONY): Remove objective-c and ObjC
100 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
103 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
106 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
109 * objc-act.c (encode_array): Handle arrays to zero sized types.
111 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
113 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
115 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
117 * Make-lang.in: Remove all dependencies on s-gtype.
119 2005-12-02 Richard Guenther <rguenther@suse.de>
121 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
122 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
123 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
124 build_objc_method_call, objc_rewrite_function_call): Use buildN
127 2005-10-20 Geoffrey Keating <geoffk@apple.com>
129 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
130 on objc_msgSend and like builtin functions.
132 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
134 * objc-act.c (objc_build_component_ref): Adjust call to
135 finish_class_member_access_expr due to a changed prototype.
137 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
140 * objc-act.c (generate_strings): Remove and move code to
142 (add_objc_string): here when creating a new string decl.
143 (finish_objc): Don't call generate_strings.
145 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
148 * objc-act.c (next_sjlj_build_try_catch_finally): Set
149 TREE_SIDE_EFFECTS on catch_seq after building it.
151 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
153 part of PR objc/21992
154 * objc-act.c (handle_class_ref): The ref decl is always referenced.
156 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
158 Make CONSTRUCTOR use VEC to store initializers.
159 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
160 instead of build_constructor.
162 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
164 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
166 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
167 (KEYWORD_KEY_NAME): Use decl_minimal.
168 (METHOD_SEL_NAME): Ditto..
169 (METHOD_SEL_ARGS): Use decl_non_common.
170 (METHOD_ADD_ARGS): Ditto.
171 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
172 (METHOD_DEFINITION): Ditto.
173 (METHOD_ENCODING): Ditto.
174 * objc-lang.c: (objc_init_ts): New function.
176 2005-07-07 Ziemowit Laski <zlaski@apple.com>
178 * objc-act.c (objc_build_struct): Pass in an actual @interface
179 instead of its name, and annotate the struct created (and all
180 existing variants thereof) with the @interface.
181 (objc_compare_types): Treat forward-declared ObjC classes
182 as stand-alone (root) classes for purposes of type comparisons.
183 (build_private_template): Move some code to objc_build_struct().
185 2005-07-07 Ziemowit Laski <zlaski@apple.com>
188 * objc-act.c (objc_build_string_object): For GNU-style constants,
189 use the @interface type rather than the built-in type.
191 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
193 * Make-lang.in (cc1plus-checksum.c): Use
194 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
196 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
198 * objc-act.c: Use %q to quote in diagnostics.
200 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
202 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
205 2005-06-30 Ziemowit Laski <zlaski@apple.com>
207 * objc-act.c (objc_build_volatilized_type): New function.
208 (objc_volatilize_decl): Call objc_build_volatilized_type()
209 instead of build_qualified_type().
211 2005-06-29 Ziemowit Laski <zlaski@apple.com>
213 * objc-act.c (objc_build_internal_const_str_type): New function.
214 (check_string_class_template): Use objc_get_class_ivars() instead
215 of TYPE_FIELDS() to retrieve ivar list.
216 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
217 than the field itself.
218 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
219 type and use it to lay out compile-time string objects.
220 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
223 2005-06-28 Paul Brook <paul@codesourcery.com>
225 * objc-act.c (objc_init_exceptions): Call
226 default_init_unwind_resume_libfunc.
228 2005-06-27 Ziemowit Laski <zlaski@apple.com>
230 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
231 portion of TYPE_LANG_SPECIFIC info for all variants of
232 a class before calling finish_struct(), and restore
233 same TYPE_OBJC_INFO afterwards.
235 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
237 * all files: Update FSF address in copyright headers.
239 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
241 * objc-act.c (my_build_string_pointer): New.
242 (objc_get_class_reference, get_super_receiver): Call
243 my_build_string_pointer instead of my_build_string when building
246 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
248 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
251 2005-05-24 Ziemowit Laski <zlaski@apple.com>
253 * objc-act.c (objc_build_struct): New function.
254 (objc_derived_from_p): Likewise.
255 (objc_build_component_ref): Likewise.
256 (objc_copy_binfo): Likewise.
257 (objc_xref_basetypes): Likewise.
258 (objc_lookup_protocol): Likewise.
259 (objc_compare_protocols): Likewise.
260 (objc_volatilize_decl): Likewise.
261 (encode_aggregate_fields): Likewise.
262 (volatilized_hash): Likewise.
263 (volatilized_eq): Likewise.
264 (objc_compare_types): Likewise.
265 (objc_type_quals_match): Likewise.
266 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
268 (get_class_ivars): Add second parameter indicating if entire
269 hierarchy is desired.
270 (struct volatilized_type): New type.
271 (volatilized_htab): New hash table.
272 (objc_types_compatible_p, objc_comptypes): Remove functions.
273 (synth_module_prologue): Do not initialize 'unused_list'.
274 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
275 (objc_declare_alias): Implement as a typedef.
276 (objc_substitute_decl, objc_gimplify_expr): Reformat.
277 (objc_get_class_ivars): Adjust call to get_class_ivars().
278 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
279 build_ivar_reference, get_super_receiver): Call
280 objc_build_component_ref() instead of build_component_ref().
281 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
283 (build_private_template): Call objc_build_struct() instead of
284 start_struct() and finish_struct().
285 (hash_init): Initialize volatilized_htab.
286 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
287 ObjC++ impedance mismatches.
288 (encode_aggregate_within): Streamline by calling
289 encode_aggregate_fields().
290 * objc-act.h (objc_types_compatible_p): Remove prototype.
291 (OCTI_UNUSED_LIST, unused_list): Remove slot.
292 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
294 2005-05-18 Geoffrey Keating <geoffk@apple.com>
296 * Make-lang.in (cc1obj-dummy): New.
297 (cc1obj-checksum.c): New.
298 (cc1obj-checksum.o): New.
299 (cc1obj): Add cc1obj-checksum.o.
301 2005-05-18 Mike Stump <mrs@apple.com>
304 * objc-act.c (struct interface_tuple): Mark it up for GC.
305 (interface_htab): It is really a struct interface_tuple.
307 2005-05-17 Ziemowit Laski <zlaski@apple.com>
308 Mike Stump <mrs@apple.com>
310 Yet more Objective-C++...
312 * objc-act.c (objc_finish_try_stmt): Add return value.
313 (objc_build_synchronized): Likewise.
315 * objc-act.c (objc_is_gcable_type): Add.
316 (objc_substitute_decl): Add.
317 (objc_build_ivar_assignment): Add.
318 (objc_build_global_assignment): Add.
319 (objc_build_strong_cast_assignment): Add.
320 (objc_is_ivar_reference_p): Add.
321 (objc_is_global_reference_p): Add.
322 (objc_generate_write_barrier): Add.
323 (objc_rewrite_function_call): Add.
324 (objc_gimplify_expr): Add Objective-C++ support.
325 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
326 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
327 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
328 (DUP_TYPE_OBJC_INFO): Likewise.
329 (struct imp_entry): Add field has_cxx_cdtors.
330 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
331 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
332 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
333 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
334 OCTI_ASSIGN_STRONGCAST_DECL.
335 (umsg_fast_decl): Add.
336 (objc_assign_ivar_decl): Add.
337 (objc_assign_ivar_fast_decl): Add.
338 (objc_assign_global_decl): Add.
339 (objc_assign_strong_cast_decl): Add.
340 (objc_method_list_ptr): Add.
341 (objc_method_proto_list_ptr): Add.
342 (objc_ivar_list_ptr): Add.
344 * objc-act.c (should_call_super_dealloc): Add.
345 (OBJC_VERSION): Bump to 6.
346 (objc_is_gcable_type): Add.
347 (objc_substitute_decl): Add.
348 (objc_build_ivar_assignment): Add.
349 (objc_build_global_assignment): Add.
350 (objc_build_strong_cast_assignment): Add.
351 (objc_is_gcable_p): Add.
352 (objc_is_ivar_reference_p): Add.
353 (objc_is_global_reference_p): Add.
354 (generate_shared_structures): Add flags parameter.
355 (objc_generate_cxx_ctor_or_dtor): Add.
356 (objc_generate_cxx_cdtors): Add.
357 (add_class): Add name parameter.
358 (objc_types_share_size_and_alignment): Add.
359 (comp_proto_with_proto): Add strict parameter.
360 (CLS_HAS_CXX_STRUCTORS): Add.
361 (TAG_ASSIGNIVAR): Add.
362 (TAG_ASSIGNGLOBAL): Add.
363 (TAG_ASSIGNSTRONGCAST): Add.
364 (TAG_MSGSEND_FAST): Add.
365 (TAG_ASSIGNIVAR_FAST): Add.
366 (TAG_CXX_CONSTRUCT): Add.
367 (TAG_CXX_DESTRUCT): Add.
368 (OBJC_LOOKUP_CLASS): Add.
369 (OBJC_LOOKUP_NO_SUPER): Add.
370 (objc_finish_file): Add pch support.
371 (objc_finish_implementation): Add Objective-C++ support.
372 (synth_module_prologue): Likewise.
373 (synth_module_prologue): Add fast dispatching.
374 (objc_get_class_reference): Add Objective-C++ support.
375 (objc_generate_write_barrier): Likewise.
376 (next_sjlj_build_enter_and_setjmp): Likewise.
377 (objc_begin_try_stmt): Likewise.
378 (build_next_objc_exception_stuff): Add fast ivar support.
379 (build_private_template): Mark the record as used so debug
380 information is generated.
381 (build_protocol_template): Add Objective-C++ support.
382 (objc_method_parm_type) Likewise.
383 (objc_generate_cxx_ctor_or_dtor): Likewise.
384 (objc_generate_cxx_cdtors): Likewise.
385 (build_protocol_initializer): Likewise.
386 (build_category_template): Likewise.
387 (build_class_template): Likewise.
388 (build_method_list_template): Likewise.
389 (build_category_initializer): Likewise.
390 (build_shared_structure_initializer): Likewise.
391 (objc_finish_message_expr): Likewise.
392 (build_objc_method_call): Add fast dispatch support.
393 (lookup_method_static): Add support to end search at superclasses.
394 (add_method_to_hash_list): Add strict parameter to
395 comp_proto_with_proto.
396 (objc_add_method): Likewise.
397 (objc_add_method): Also set the interface_value.
398 (add_instance_variable): Add Objective-C++ support.
399 (objc_is_public): Likewise.
400 (start_class): Likewise.
401 (continue_class): Likewise.
402 (encode_aggregate_within): Likewise.
403 (start_method_def): Likewise.
404 (objc_start_function): Clear current_function_returns_value
405 and current_function_returns_null.
406 (really_start_method): Add Objective-C++ support.
407 (objc_finish_method_definition): Add warning for missing
409 (finish_objc): Add Objective-C++ support.
410 (generate_objc_image_info): Likewise.
411 (objc_lookup_ivar): Likewise.
412 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
413 (INIT_TYPE_OBJC_INFO): Likewise.
414 (DUP_TYPE_OBJC_INFO): Likewise.
416 2005-04-23 DJ Delorie <dj@redhat.com>
418 * objc-act.c: Adjust warning() callers.
420 2005-04-21 Roger Sayle <roger@eyesopen.com>
422 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
423 this field of an objc method decl.
424 * objc-act.c (build_method_decl): Take an additional "ellipsis"
425 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
426 (objc_build_method_signature): Accept additional "ellipsis"
427 argument and pass it to build_method_decl.
428 (get_arg_type_list, start_method_def, gen_method_decl): Use
429 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
430 TREE_OVERFLOW field of a TREE_LIST node.
432 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
435 * objc-act.c (objc_start_function): Create stack level for context
436 of identifiers with variably modified type.
438 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
442 * objc-act.c (objc_start_function): Push context on
445 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
447 * objc-act.c (next_sjlj_build_enter_and_setjmp,
448 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
449 Call c_common_truthvalue_conversion.
451 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
453 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
454 objc/objc-parse.c, objc/objc-parse.y): Remove
455 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
456 objc.distclean, objc.maintainer-clean): Update for new parser.
457 * config-lang.in (gtfiles): Update for new parser.
459 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
461 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
464 2005-01-27 Matt Austern <austern@apple.com>
466 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
467 calling instantiate_pending_templates.
469 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
472 * objc-act.c (build_selector_translation_table): Use
473 input_location in the diagnostic for the GNU runtime or if
474 TREE_PURPOSE (chain) is NULL.
476 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
479 * objc-act.c (objc_types_compatible_p): New function.
480 * objc-act.h (objc_types_compatible_p): Declare.
481 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
483 2005-01-16 Ziemowit Laski <zlaski@apple.com>
485 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
488 2005-01-15 Ziemowit Laski <zlaski@apple.com>
491 * objc-act.c (get_arg_type_list): Decay function arguments into
493 (objc_push_parm): Likewise; bring PARM_DECL construction closer
494 in line with what the C front-end does.
495 (objc_get_parm_info): Call pushdecl() and finish_decl() on
496 each PARM_DECL, like the C front-end does.
497 (start_method_def): Remove redundant ARRAY_TYPE decay.
498 (objc_start_function): Bring closer in line with what the
499 C front-end does for functions.
501 2005-01-14 Mike Stump <mrs@apple.com>
503 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
504 that -fobjc-exceptions is accepted.
506 2004-12-30 Ziemowit Laski <zlaski@apple.com>
509 * objc-act.c (get_arg_type_list, start_method_def): Decay
510 array arguments into pointers.
511 (gen_type_name_0): Learn to pretty-print array types.
513 2004-12-15 Ziemowit Laski <zlaski@apple.com>
515 * objc-act.c (build_private_template): Change to return 'void'; do
516 not set ivar_context, uprivate_record or objc_instance_type.
517 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
518 retrieve protocol list from the pointee rather than the pointer itself;
519 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
520 TYPE_OBJC_PROTOCOL_LIST.
521 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
522 construct a variant of the pointee as well as the pointer, and
523 store protocol information in the former. When creating variants
524 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
525 TYPE_OBJC_INTERFACE information.
526 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
527 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
528 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
529 holding an IDENTIFIER_NODE.
530 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
531 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
532 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
533 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
534 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
536 (continue_class): For @implementations, set ivar_context,
537 uprivate_record and objc_instance_type, for @interfaces, call
538 build_private_template().
539 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
541 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
542 accessing TYPE_OBJC_PROTOCOL_LIST.
543 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
544 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
545 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
546 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
547 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
548 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
549 TYPE_LANG_SPECIFIC(...).
550 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
551 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
552 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
553 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
554 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
556 2004-11-29 Joseph Myers <joseph@codesourcery.com>
559 * Make-lang.in (objc/objc-act.o): Update dependencies.
560 * objc-act.c (objc_finish_file): Call
561 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
563 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
566 * obj-act.c (encode_type): 96bits doubles are encoded the
567 same way as 64bit and 128bit doubles are.
569 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
571 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
573 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
576 * objc-act.c (generate_method_descriptors): Remove setting
577 the new decls' type to variable_length_type.
578 (generate_ivar_lists): Likewise.
579 (generate_dispatch_tables): Likewise.
581 2004-10-30 Ziemowit Laski <zlaski@apple.com>
583 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
584 contains the result of the ID lookup by the C or C++
585 front-end; in class methods, use OTHER if it exists;
586 in instance methods, use OTHER only if it is locally
589 2004-10-26 Ziemowit Laski <zlaski@apple.com>
591 * objc-act.c (finish_class): Do not synthesize bogus
592 'extern objc_object *_Foo;' declarations for @interface Foo.
594 2004-10-25 Ziemowit Laski <zlaski@apple.com>
595 David Ayers <d.ayers@inode.at>
597 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
598 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
599 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
600 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
601 (objc_is_id): Add test for 'super'.
602 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
603 receivers; if class methods are not found in protocol lists, search
604 for instance methods therein and warn if one is found. Look in
605 global hash tables for suitable method as a last resort when messaging
606 'id <Proto>', 'Class <Proto>' and invalid receiver types.
607 (objc_add_method): Insert instance methods listed in protocols into
608 the global class method hash table.
609 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
610 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
611 addition to 'id <Proto>'.
613 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
616 * objc-act.c (objc_build_string_object): Create a CONST_DECL
617 for the NeXT runtime case.
619 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
621 * objc-act.c: Fix comment typos.
623 2004-09-24 Ziemowit Laski <zlaski@apple.com>
625 * objc-act.c (init_objc_symtab, init_module_descriptor,
626 build_shared_structure_initializer): When initializing 'long'
627 fields, ensure that the initializer value is also 'long'.
629 2004-09-24 Zack Weinberg <zack@codesourcery.com>
631 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
633 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
634 (build_selector_translation_table): Use %J in diagnostic
635 instead of diddling input_line. Fix spelling.
637 2004-09-21 Ziemowit Laski <zlaski@apple.com>
639 * objc-act.c (objc_fold_objc_type_ref): New function.
640 * objc-act.h (objc_fold_objc_type_ref): New prototype.
642 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
644 * objc-act.c (objc_start_function, really_start_method,
645 objc_get_parm_info, start_method_def): Update to new arg_info
648 2004-09-07 Ziemowit Laski <zlaski@apple.com>
650 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
652 (objc/objc-act.o): Depend on $(HASHTAB_H).
653 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
654 objcp-decl.h instead of c-tree.h.
655 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
656 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
657 build_protocol_template): Adjust prototypes.
658 (build_module_initializer_routine, start_class, continue_class,
659 finish_class, start_method_def, objc_start_function, start_protocol,
660 build_method_decl, objc_add_method, add_instance_variable,
661 build_ivar_reference, is_ivar, is_private, get_super_receiver,
662 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
663 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
664 create_field_decl): New prototypes.
665 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
666 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
667 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
668 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
669 (CLASS_TYPEDEF_NAME): New.
670 (TAG_EXECCLASS): Change from a global variable to a #define.
671 (TAG_RETURN_STRUCT): Delete.
672 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
673 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
674 (string_descriptor): New struct.
675 (string_htab): New hash table.
676 (string_hash, string_eq): New prototypes.
677 (generate_struct_by_value_array): Call create_field_decl() instead of
678 create_builtin_decl().
679 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
680 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
681 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
682 and cp_finish_file().
683 (define_decl, get_static_reference, get_protocol_reference,
684 create_builtin_decl): Remove functions.
685 (objc_start_class_interface, objc_start_category_interface,
686 objc_start_protocol, objc_continue_interface, objc_finish_interface,
687 objc_start_class_implementation, objc_start_category_implementation,
688 objc_continue_implementation, objc_finish_implementation,
689 objc_set_visibility, objc_set_method_type,
690 objc_build_method_signature, objc_add_method_declaration,
691 objc_start_method_definition, objc_add_instance_variable,
692 objc_get_protocol_qualified_type, create_field_decl,
693 start_var_decl, finish_var_decl): New functions.
694 (setup_string_decl): Simplify since it is only called once.
695 (synth_module_prologue): Call build_class_template(); predefine 'id'
696 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
697 hooks for duration of function; fix GNU runtime messenger signatures
698 to correspond to reality; forward-declare '__objc_exec_class' for the
699 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
700 'extern "C" { ... }' wrappers around synthesized declarations; call
701 build_protocol_template() and build_category_template().
702 (string_hash, string_eq): New functions.
703 (objc_build_string_object): Check metaclass correctness only once;
704 store string literals in hash table.
705 (objc_build_constructor): Do not convert initializer elements;
706 adjust for ObjC++ impedance mismatch.
707 (build_objc_symtab_template): Call create_field_decl() instead of
708 create_builtin_decl().
709 (init_objc_symtab): Add missing conversion to initializer element.
710 (build_metadata_decl): Call start_var_decl() instead of define_decl().
711 (generate_objc_symtab_decl): Do not call build_category_template();
712 call start_var_decl() and finish_var_decl() instead of start_decl()
714 (build_module_descriptor): Call create_field_decl() instead of
715 grokfield(); call start_var_decl() and finish_var_decl() instead of
716 start_decl() and finish_decl(); always mark module descriptor as
717 used; move GNU runtime-specific functionality to
718 build_module_initializer_routine().
719 (build_module_initializer_routine): New function, broken off of
720 build_module_descriptor().
721 (objc_static_init_needed_p, objc_generate_static_init_call): New
723 (generate_static_references, generate_strings,
724 build_selector_translation_table, generate_descriptor_table,
725 generate_ivars_list, generate_dispatch_table, generate_category): Call
726 start_var_decl() and finish_var_decl() instead of start_decl() and
727 finish_decl(); build a type directly instead of via groktypename().
728 (build_selector_reference_decl, build_selector_table_decl,
729 build_class_reference_decl, build_protocol_reference,
730 generate_objc_image_info): Call start_var_decl() instead of
732 (build_selector_reference): For GNU runtime, do not call
733 build_selector_reference_decl().
734 (build_selector, build_typed_selector_reference): Always convert
735 result to the selector type.
736 (add_objc_string): Cast return value to 'char *'.
737 (build_method_prototype_template, build_selector_template,
738 build_method_template): Use actual selector type for fields
739 pointing to selectors.
740 (finish_objc): For GNU runtime, call
741 build_module_initializer_routine() after build_module_descriptor().
742 (generate_protocol_list, generate_shared_structures): Call
743 start_var_decl() and finish_var_decl() instead of start_decl() and
744 finish_decl(); build a type directly instead of via
746 (synth_id_with_class_suffix): Return a string.
747 (get_arg_type_list): For instance methods, use the instance type for
748 'self'; do not call groktypename_in_parm_context().
749 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
750 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
751 handle RECORD_TYPEs in ObjC as well as ObjC++.
752 (objc_is_id): New function.
753 (objc_is_object_ptr): Return the canonical type node.
754 (objc_get_class_ivars): Simplify using get_class_ivars().
755 (get_class_ivars): Remove second parameter; create a fresh copy
756 of the ivar list for each call; do not check for existence of
758 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
759 (objc_init_exceptions): When using SJLJ-style exceptions, require
760 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
762 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
763 objc_object_type instead of objc_id_type.
764 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
765 a VAR_DECL before placing it in the appropriate scope; do not
766 call define_decl(); adjust call to c_begin_compound_stmt();
767 use objc_object_type instead of objc_id_type.
768 (build_next_objc_exception_stuff): Call create_field_decl() instead
769 of create_builtin_decl(); construct type directly instead of calling
770 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
771 (build_private_template): Adjust call to get_class_ivars(); build
772 a type directly instead of via groktypename().
773 (build_protocol_template, build_method_prototype_list_template,
774 build_method_prototype_template, build_category_template,
775 build_selector_template, build_class_template, build_super_template,
776 build_ivar_template, build_ivar_list_template,
777 build_method_list_template, build_method_template):
778 Call create_field_decl() instead of grokfield().
779 (objc_method_parm_type): Do not call groktypename().
780 (generate_descriptor_table): Call start_var_decl() and
781 finish_var_decl() instead of start_decl() and finish_decl().
782 (generate_method_descriptors, build_protocol_initializer,
783 generate_dispatch_tables, build_category_initializer,
784 build_shared_structure_initializer): Do not call groktypename().
785 (generate_protocols): Call start_var_decl() and finish_var_decl()
786 instead of start_decl() and finish_decl(); do not call groktypename().
787 (error_with_ivar): Remove last parameter.
788 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
789 to CLASS_IVARS lists; adjust calls to error_with_ivar().
790 (generate_ivar_lists): Convert one of the initializer elements; do
791 not call groktypename().
792 (get_arg_type_list, start_method_def, gen_method_def): Account for
793 new representation of variable arguments and '...' in Objective-C
794 methods; add Objective-C++ impedance matching code.
795 (is_objc_type_qualifier): Remove function.
796 (adjust_type_for_id_default): Simplify; there is no longer a need to
797 wade through declspecs.
798 (lookup_interface, start_class, continue_class,
799 finish_class, start_method_def, start_protocol, build_method_decl,
800 objc_add_method, add_instance_variable, build_ivar_reference,
801 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
802 Make into static functions.
803 (receiver_is_class_object): Use new IS_CLASS() macro.
804 (objc_build_message_expr): Tweak ObjC++ message argument handling;
805 call objc_finish_message_expr() instead of finish_message_expr().
806 (finish_message_expr): Rename to objc_finish_message_expr(); use
807 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
808 call gen_type_name() instead of gen_declaration(); call objc_is_id()
809 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
810 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
811 (build_objc_method_call, warn_with_method): Do not call groktypename().
812 (build_ivar_reference): Call convert() instead of clobbering in a
814 (hash_init): Initialize string_htab hash table.
815 (add_instance_variable): Simplify parameter list; do not call grokfield();
816 do not populate CLASS_IVARS list.
817 (start_class): Check for the existence of super class, if one was specified.
818 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
819 call build_class_template(); adjust call to get_class_ivars(); call
820 build_decl(), pushdecl() and finish_decl() instead of define_decl().
821 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
823 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
824 (start_protocol): Do not call build_protocol_template(); use
825 PROTOCOL_BINFO_ELTS for the tree vector size.
826 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
827 (encode_pointer): Encode 'const char *' as 'r*', for backwards
829 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
830 (encode_type): Handle the 'const' qualifier here.
831 (objc_parmlist): New global variable, sued by objc_push_parm and
832 objc_get_parm_info().
833 (objc_push_parm, objc_get_parm_info): New functions.
834 (objc_expr_last): Remove function.
835 (synth_self_and_ucmd_args): For instance methods, use the instance
836 type for 'self'; call objc_push_parm() instead of push_parm_decl().
837 (start_method_def): Do not call push_scope(), declare_parm_level(),
838 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
839 just use objc_push_parm() and objc_get_parm_info().
840 (comp_method_with_proto): Remove function.
841 (objc_types_are_equivalent): Strip away indirections before comparing
843 (comp_proto_with_proto): Do not call groktypename(); types are no
844 longer in raw declspec format.
845 (objc_start_function): New function.
846 (really_start_method): Call comp_proto_with_proto() instead of
847 comp_method_with_proto(); call objc_start_function() instead of
848 hand-crafting a function declarator.
849 (continue_method_def, objc_expand_function_end): Remove functions.
850 (get_super_receiver): Call objc_get_current_scope() instead of
851 get_current_scope(); reference 'super_class' field (instead of
853 (finish_method_def): Rename to objc_finish_method_definition() and
854 add a function decl parameter; move method encoding call from
855 objc_expand_function_end().
856 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
857 gen_declaration_1): Remove functions.
858 (tmpbuf, RAW_DECLSPEC): Remove.
859 (gen_declaration): Remove second parameter; simplify to deal
860 with TYPE_P nodes instead of raw declspecs.
861 (gen_type_name, gen_type_name_0): New functions.
862 (gen_method_decl): Remove second parameter; call gen_type_name()
863 instead of gen_declaration_1().
864 (dump_interface): Adjust calls to gen_declaration() and
865 gen_method_decl(); do not allocate a separate string buffer.
866 (init_objc): Allocate a larger string buffer to accommodate
867 dump_interface(); adjust call to build_module_descriptor();
868 add call to build_module_initializer_routine() for the GNU
870 (generate_classref_translation_entry): Do not call start_decl(); call
871 finish_var_decl() instead of finish_decl(); call convert() instead of
873 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
874 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
876 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
877 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
878 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
879 objc_object_type and objc_object_name, respectively.
880 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
881 objc_class_name): New.
882 (IS_CLASS): New macro.
883 (IS_ID, IS_SUPER): Robustify.
884 (OCTI_EXECCLASS_DECL, execclass_decl): New.
885 (finish_file, start_class, continue_class, finish_class,
886 start_method_def, continue_method_def, finish_method_def,
887 start_protocol, finish_protocol, objc_build_throw_stmt,
888 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
889 objc_build_synchronized_epilogue, objc_build_try_prologue,
890 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
891 objc_build_finally_prologue, objc_build_finally_epilogue,
892 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
893 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
894 get_class_reference, get_static_reference, get_object_reference,
895 build_message_expr, finish_message_expr, build_selector_expr,
896 build_ivar_reference, build_keyword_decl, build_method_decl,
897 build_protocol_expr, build_objc_string_object, objc_declare_alias,
898 objc_declare_class, objc_declare_protocols, objc_comptypes,
899 objc_check_decl, build_encode_expr): Remove prototypes.
900 (imp_count, cat_count): Make GGC-aware.
901 (OBJC_SET_TYPE_NAME): New macro.
903 2004-09-03 Ziemowit Laski <zlaski@apple.com>
905 * config-lang.in: Update copyright notice.
906 (lang_requires): Indicate that ObjC requires C to be built first.
908 2004-09-01 Ziemowit Laski <zlaski@apple.com>
910 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
912 (build_objc_string_object): Rename to objc_build_string_object().
913 (get_class_reference): Rename to objc_get_class_reference().
914 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
915 (next_sjlj_build_catch_list, get_super_receiver): Call
916 objc_get_class_reference() instead of get_class_reference().
917 (build_keyword_decl): Rename to objc_build_keyword_decl().
918 (build_message_expr): Rename to objc_build_message_expr().
919 (build_protocol_expr): Rename to objc_build_protocol_expr().
920 (build_selector_expr): Rename to objc_build_selector_expr().
921 (build_encode_expr): Rename to objc_build_encode_expr().
922 * objc-act.h (get_class_ivars_from_name): Rename prototype to
923 objc_get_class_ivars().
924 (get_class_reference): Rename prototype to objc_get_class_reference().
925 (build_message_expr): Rename prototype to objc_build_message_expr().
926 (build_selector_expr): Rename prototype to objc_build_selector_expr().
927 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
928 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
929 (build_objc_string_object): Rename prototype to
930 objc_build_string_object().
932 2004-09-01 Ziemowit Laski <zlaski@apple.com>
934 * objc-act.c (lookup_interface): Make function 'static' and add a
936 (objc_check_decl, get_class_reference, objc_declare_alias,
937 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
938 instead of is_class_name().
939 (get_super_receiver, objc_clear_super_receiver): Call
940 objc_get_current_scope() instead of get_current_scope().
941 (is_class_name): Rename to objc_is_class_name.
942 (lookup_objc_ivar): Rename to objc_lookup_ivar.
944 2004-08-28 Ziemowit Laski <zlaski@apple.com>
946 * objc-act.c (objc_is_reserved_word): New function.
948 2004-08-15 Ziemowit Laski <zlaski@apple.com>
950 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
951 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
952 (objc/objc-parse.o): Do not depend on gtype-objc.h.
953 * objc-act.c: Do not include gtype-objc.h.
954 (finish_file): Rename to objc_finish_file().
955 * objc-act.h (finish_file): Update copyright notice; remove prototype.
956 * objc-lang.c: Update copyright notice; include diagnostic.h,
957 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
959 (finish_file): New hook routine.
960 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
961 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
962 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
963 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
964 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
965 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
966 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
967 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
968 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
969 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
970 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
971 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
972 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
973 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
974 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
975 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
976 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
977 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
978 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
979 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
980 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
981 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
982 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
983 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
984 Move to c-objc-common.h.