| blob | 466ff50ca26cd9be1854e49fff4c0d4c9ae60020 |
1 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
3 PR objc/25360
4 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
5 by the inner type.
7 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
9 PR objc/25348
10 * objc-act.c (encode_array): Handle arrays to zero sized types.
12 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
14 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
16 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
18 * Make-lang.in: Remove all dependencies on s-gtype.
20 2005-12-02 Richard Guenther <rguenther@suse.de>
22 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
23 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
24 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
25 build_objc_method_call, objc_rewrite_function_call): Use buildN
26 instead of build.
28 2005-10-20 Geoffrey Keating <geoffk@apple.com>
30 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
31 on objc_msgSend and like builtin functions.
33 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
35 * objc-act.c (objc_build_component_ref): Adjust call to
36 finish_class_member_access_expr due to a changed prototype.
38 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
40 PR objc/23306
41 * objc-act.c (generate_strings): Remove and move code to
42 finish decl to ...
43 (add_objc_string): here when creating a new string decl.
44 (finish_objc): Don't call generate_strings.
46 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
48 PR objc/23381
49 * objc-act.c (next_sjlj_build_try_catch_finally): Set
50 TREE_SIDE_EFFECTS on catch_seq after building it.
52 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
54 part of PR objc/21992
55 * objc-act.c (handle_class_ref): The ref decl is always referenced.
57 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
59 Make CONSTRUCTOR use VEC to store initializers.
60 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
61 instead of build_constructor.
63 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
65 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
66 removed.
67 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
68 (KEYWORD_KEY_NAME): Use decl_minimal.
69 (METHOD_SEL_NAME): Ditto..
70 (METHOD_SEL_ARGS): Use decl_non_common.
71 (METHOD_ADD_ARGS): Ditto.
72 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
73 (METHOD_DEFINITION): Ditto.
74 (METHOD_ENCODING): Ditto.
75 * objc-lang.c: (objc_init_ts): New function.
77 2005-07-07 Ziemowit Laski <zlaski@apple.com>
79 * objc-act.c (objc_build_struct): Pass in an actual @interface
80 instead of its name, and annotate the struct created (and all
81 existing variants thereof) with the @interface.
82 (objc_compare_types): Treat forward-declared ObjC classes
83 as stand-alone (root) classes for purposes of type comparisons.
84 (build_private_template): Move some code to objc_build_struct().
86 2005-07-07 Ziemowit Laski <zlaski@apple.com>
88 PR objc/22274
89 * objc-act.c (objc_build_string_object): For GNU-style constants,
90 use the @interface type rather than the built-in type.
92 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
94 * Make-lang.in (cc1plus-checksum.c): Use
95 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
97 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
99 * objc-act.c: Use %q to quote in diagnostics.
101 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
103 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
104 quoting.
106 2005-06-30 Ziemowit Laski <zlaski@apple.com>
108 * objc-act.c (objc_build_volatilized_type): New function.
109 (objc_volatilize_decl): Call objc_build_volatilized_type()
110 instead of build_qualified_type().
112 2005-06-29 Ziemowit Laski <zlaski@apple.com>
114 * objc-act.c (objc_build_internal_const_str_type): New function.
115 (check_string_class_template): Use objc_get_class_ivars() instead
116 of TYPE_FIELDS() to retrieve ivar list.
117 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
118 than the field itself.
119 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
120 type and use it to lay out compile-time string objects.
121 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
122 New.
124 2005-06-28 Paul Brook <paul@codesourcery.com>
126 * objc-act.c (objc_init_exceptions): Call
127 default_init_unwind_resume_libfunc.
129 2005-06-27 Ziemowit Laski <zlaski@apple.com>
131 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
132 portion of TYPE_LANG_SPECIFIC info for all variants of
133 a class before calling finish_struct(), and restore
134 same TYPE_OBJC_INFO afterwards.
136 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
138 * all files: Update FSF address in copyright headers.
140 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
142 * objc-act.c (my_build_string_pointer): New.
143 (objc_get_class_reference, get_super_receiver): Call
144 my_build_string_pointer instead of my_build_string when building
145 function arguments.
147 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
149 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
150 machines.
152 2005-05-24 Ziemowit Laski <zlaski@apple.com>
154 * objc-act.c (objc_build_struct): New function.
155 (objc_derived_from_p): Likewise.
156 (objc_build_component_ref): Likewise.
157 (objc_copy_binfo): Likewise.
158 (objc_xref_basetypes): Likewise.
159 (objc_lookup_protocol): Likewise.
160 (objc_compare_protocols): Likewise.
161 (objc_volatilize_decl): Likewise.
162 (encode_aggregate_fields): Likewise.
163 (volatilized_hash): Likewise.
164 (volatilized_eq): Likewise.
165 (objc_compare_types): Likewise.
166 (objc_type_quals_match): Likewise.
167 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
168 of same name.
169 (get_class_ivars): Add second parameter indicating if entire
170 hierarchy is desired.
171 (struct volatilized_type): New type.
172 (volatilized_htab): New hash table.
173 (objc_types_compatible_p, objc_comptypes): Remove functions.
174 (synth_module_prologue): Do not initialize 'unused_list'.
175 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
176 (objc_declare_alias): Implement as a typedef.
177 (objc_substitute_decl, objc_gimplify_expr): Reformat.
178 (objc_get_class_ivars): Adjust call to get_class_ivars().
179 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
180 build_ivar_reference, get_super_receiver): Call
181 objc_build_component_ref() instead of build_component_ref().
182 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
183 objc_comptypes().
184 (build_private_template): Call objc_build_struct() instead of
185 start_struct() and finish_struct().
186 (hash_init): Initialize volatilized_htab.
187 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
188 ObjC++ impedance mismatches.
189 (encode_aggregate_within): Streamline by calling
190 encode_aggregate_fields().
191 * objc-act.h (objc_types_compatible_p): Remove prototype.
192 (OCTI_UNUSED_LIST, unused_list): Remove slot.
193 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
195 2005-05-18 Geoffrey Keating <geoffk@apple.com>
197 * Make-lang.in (cc1obj-dummy): New.
198 (cc1obj-checksum.c): New.
199 (cc1obj-checksum.o): New.
200 (cc1obj): Add cc1obj-checksum.o.
202 2005-05-18 Mike Stump <mrs@apple.com>
204 PR objc/21641
205 * objc-act.c (struct interface_tuple): Mark it up for GC.
206 (interface_htab): It is really a struct interface_tuple.
208 2005-05-17 Ziemowit Laski <zlaski@apple.com>
209 Mike Stump <mrs@apple.com>
211 Yet more Objective-C++...
213 * objc-act.c (objc_finish_try_stmt): Add return value.
214 (objc_build_synchronized): Likewise.
216 * objc-act.c (objc_is_gcable_type): Add.
217 (objc_substitute_decl): Add.
218 (objc_build_ivar_assignment): Add.
219 (objc_build_global_assignment): Add.
220 (objc_build_strong_cast_assignment): Add.
221 (objc_is_ivar_reference_p): Add.
222 (objc_is_global_reference_p): Add.
223 (objc_generate_write_barrier): Add.
224 (objc_rewrite_function_call): Add.
225 (objc_gimplify_expr): Add Objective-C++ support.
226 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
227 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
228 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
229 (DUP_TYPE_OBJC_INFO): Likewise.
230 (struct imp_entry): Add field has_cxx_cdtors.
231 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
232 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
233 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
234 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
235 OCTI_ASSIGN_STRONGCAST_DECL.
236 (umsg_fast_decl): Add.
237 (objc_assign_ivar_decl): Add.
238 (objc_assign_ivar_fast_decl): Add.
239 (objc_assign_global_decl): Add.
240 (objc_assign_strong_cast_decl): Add.
241 (objc_method_list_ptr): Add.
242 (objc_method_proto_list_ptr): Add.
243 (objc_ivar_list_ptr): Add.
245 * objc-act.c (should_call_super_dealloc): Add.
246 (OBJC_VERSION): Bump to 6.
247 (objc_is_gcable_type): Add.
248 (objc_substitute_decl): Add.
249 (objc_build_ivar_assignment): Add.
250 (objc_build_global_assignment): Add.
251 (objc_build_strong_cast_assignment): Add.
252 (objc_is_gcable_p): Add.
253 (objc_is_ivar_reference_p): Add.
254 (objc_is_global_reference_p): Add.
255 (generate_shared_structures): Add flags parameter.
256 (objc_generate_cxx_ctor_or_dtor): Add.
257 (objc_generate_cxx_cdtors): Add.
258 (add_class): Add name parameter.
259 (objc_types_share_size_and_alignment): Add.
260 (comp_proto_with_proto): Add strict parameter.
261 (CLS_HAS_CXX_STRUCTORS): Add.
262 (TAG_ASSIGNIVAR): Add.
263 (TAG_ASSIGNGLOBAL): Add.
264 (TAG_ASSIGNSTRONGCAST): Add.
265 (TAG_MSGSEND_FAST): Add.
266 (TAG_ASSIGNIVAR_FAST): Add.
267 (TAG_CXX_CONSTRUCT): Add.
268 (TAG_CXX_DESTRUCT): Add.
269 (OBJC_LOOKUP_CLASS): Add.
270 (OBJC_LOOKUP_NO_SUPER): Add.
271 (objc_finish_file): Add pch support.
272 (objc_finish_implementation): Add Objective-C++ support.
273 (synth_module_prologue): Likewise.
274 (synth_module_prologue): Add fast dispatching.
275 (objc_get_class_reference): Add Objective-C++ support.
276 (objc_generate_write_barrier): Likewise.
277 (next_sjlj_build_enter_and_setjmp): Likewise.
278 (objc_begin_try_stmt): Likewise.
279 (build_next_objc_exception_stuff): Add fast ivar support.
280 (build_private_template): Mark the record as used so debug
281 information is generated.
282 (build_protocol_template): Add Objective-C++ support.
283 (objc_method_parm_type) Likewise.
284 (objc_generate_cxx_ctor_or_dtor): Likewise.
285 (objc_generate_cxx_cdtors): Likewise.
286 (build_protocol_initializer): Likewise.
287 (build_category_template): Likewise.
288 (build_class_template): Likewise.
289 (build_method_list_template): Likewise.
290 (build_category_initializer): Likewise.
291 (build_shared_structure_initializer): Likewise.
292 (objc_finish_message_expr): Likewise.
293 (build_objc_method_call): Add fast dispatch support.
294 (lookup_method_static): Add support to end search at superclasses.
295 (add_method_to_hash_list): Add strict parameter to
296 comp_proto_with_proto.
297 (objc_add_method): Likewise.
298 (objc_add_method): Also set the interface_value.
299 (add_instance_variable): Add Objective-C++ support.
300 (objc_is_public): Likewise.
301 (start_class): Likewise.
302 (continue_class): Likewise.
303 (encode_aggregate_within): Likewise.
304 (start_method_def): Likewise.
305 (objc_start_function): Clear current_function_returns_value
306 and current_function_returns_null.
307 (really_start_method): Add Objective-C++ support.
308 (objc_finish_method_definition): Add warning for missing
309 [super dealloc].
310 (finish_objc): Add Objective-C++ support.
311 (generate_objc_image_info): Likewise.
312 (objc_lookup_ivar): Likewise.
313 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
314 (INIT_TYPE_OBJC_INFO): Likewise.
315 (DUP_TYPE_OBJC_INFO): Likewise.
317 2005-04-23 DJ Delorie <dj@redhat.com>
319 * objc-act.c: Adjust warning() callers.
321 2005-04-21 Roger Sayle <roger@eyesopen.com>
323 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
324 this field of an objc method decl.
325 * objc-act.c (build_method_decl): Take an additional "ellipsis"
326 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
327 (objc_build_method_signature): Accept additional "ellipsis"
328 argument and pass it to build_method_decl.
329 (get_arg_type_list, start_method_def, gen_method_decl): Use
330 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
331 TREE_OVERFLOW field of a TREE_LIST node.
333 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
335 PR c/12913
336 * objc-act.c (objc_start_function): Create stack level for context
337 of identifiers with variably modified type.
339 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
341 PR c/772
342 PR c/17913
343 * objc-act.c (objc_start_function): Push context on
344 label_context_stack.
346 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
348 * objc-act.c (next_sjlj_build_enter_and_setjmp,
349 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
350 Call c_common_truthvalue_conversion.
352 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
354 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
355 objc/objc-parse.c, objc/objc-parse.y): Remove
356 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
357 objc.distclean, objc.maintainer-clean): Update for new parser.
358 * config-lang.in (gtfiles): Update for new parser.
360 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
362 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
363 copyright.
365 2005-01-27 Matt Austern <austern@apple.com>
367 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
368 calling instantiate_pending_templates.
370 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
372 PR objc/18862
373 * objc-act.c (build_selector_translation_table): Use
374 input_location in the diagnostic for the GNU runtime or if
375 TREE_PURPOSE (chain) is NULL.
377 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
379 PR objc/18408
380 * objc-act.c (objc_types_compatible_p): New function.
381 * objc-act.h (objc_types_compatible_p): Declare.
382 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
384 2005-01-16 Ziemowit Laski <zlaski@apple.com>
386 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
387 via a lang-hook.
389 2005-01-15 Ziemowit Laski <zlaski@apple.com>
391 PR objc/19321
392 * objc-act.c (get_arg_type_list): Decay function arguments into
393 pointers.
394 (objc_push_parm): Likewise; bring PARM_DECL construction closer
395 in line with what the C front-end does.
396 (objc_get_parm_info): Call pushdecl() and finish_decl() on
397 each PARM_DECL, like the C front-end does.
398 (start_method_def): Remove redundant ARRAY_TYPE decay.
399 (objc_start_function): Bring closer in line with what the
400 C front-end does for functions.
402 2005-01-14 Mike Stump <mrs@apple.com>
404 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
405 that -fobjc-exceptions is accepted.
407 2004-12-30 Ziemowit Laski <zlaski@apple.com>
409 PR objc/18971
410 * objc-act.c (get_arg_type_list, start_method_def): Decay
411 array arguments into pointers.
412 (gen_type_name_0): Learn to pretty-print array types.
414 2004-12-15 Ziemowit Laski <zlaski@apple.com>
416 * objc-act.c (build_private_template): Change to return 'void'; do
417 not set ivar_context, uprivate_record or objc_instance_type.
418 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
419 retrieve protocol list from the pointee rather than the pointer itself;
420 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
421 TYPE_OBJC_PROTOCOL_LIST.
422 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
423 construct a variant of the pointee as well as the pointer, and
424 store protocol information in the former. When creating variants
425 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
426 TYPE_OBJC_INTERFACE information.
427 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
428 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
429 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
430 holding an IDENTIFIER_NODE.
431 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
432 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
433 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
434 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
435 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
436 lookup_interface().
437 (continue_class): For @implementations, set ivar_context,
438 uprivate_record and objc_instance_type, for @interfaces, call
439 build_private_template().
440 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
441 TYPE_OBJC_INTERFACE.
442 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
443 accessing TYPE_OBJC_PROTOCOL_LIST.
444 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
445 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
446 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
447 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
448 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
449 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
450 TYPE_LANG_SPECIFIC(...).
451 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
452 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
453 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
454 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
455 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
457 2004-11-29 Joseph Myers <joseph@codesourcery.com>
459 PR c/7544
460 * Make-lang.in (objc/objc-act.o): Update dependencies.
461 * objc-act.c (objc_finish_file): Call
462 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
464 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
466 PR objc/18406
467 * obj-act.c (encode_type): 96bits doubles are encoded the
468 same way as 64bit and 128bit doubles are.
470 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
472 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
474 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
476 PR objc/16546
477 * objc-act.c (generate_method_descriptors): Remove setting
478 the new decls' type to variable_length_type.
479 (generate_ivar_lists): Likewise.
480 (generate_dispatch_tables): Likewise.
482 2004-10-30 Ziemowit Laski <zlaski@apple.com>
484 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
485 contains the result of the ID lookup by the C or C++
486 front-end; in class methods, use OTHER if it exists;
487 in instance methods, use OTHER only if it is locally
488 declared.
490 2004-10-26 Ziemowit Laski <zlaski@apple.com>
492 * objc-act.c (finish_class): Do not synthesize bogus
493 'extern objc_object *_Foo;' declarations for @interface Foo.
495 2004-10-25 Ziemowit Laski <zlaski@apple.com>
496 David Ayers <d.ayers@inode.at>
498 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
499 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
500 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
501 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
502 (objc_is_id): Add test for 'super'.
503 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
504 receivers; if class methods are not found in protocol lists, search
505 for instance methods therein and warn if one is found. Look in
506 global hash tables for suitable method as a last resort when messaging
507 'id <Proto>', 'Class <Proto>' and invalid receiver types.
508 (objc_add_method): Insert instance methods listed in protocols into
509 the global class method hash table.
510 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
511 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
512 addition to 'id <Proto>'.
514 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
516 PR objc/17923
517 * objc-act.c (objc_build_string_object): Create a CONST_DECL
518 for the NeXT runtime case.
520 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
522 * objc-act.c: Fix comment typos.
524 2004-09-24 Ziemowit Laski <zlaski@apple.com>
526 * objc-act.c (init_objc_symtab, init_module_descriptor,
527 build_shared_structure_initializer): When initializing 'long'
528 fields, ensure that the initializer value is also 'long'.
530 2004-09-24 Zack Weinberg <zack@codesourcery.com>
532 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
533 throughout.
534 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
535 (build_selector_translation_table): Use %J in diagnostic
536 instead of diddling input_line. Fix spelling.
538 2004-09-21 Ziemowit Laski <zlaski@apple.com>
540 * objc-act.c (objc_fold_objc_type_ref): New function.
541 * objc-act.h (objc_fold_objc_type_ref): New prototype.
543 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
545 * objc-act.c (objc_start_function, really_start_method,
546 objc_get_parm_info, start_method_def): Update to new arg_info
547 structures.
549 2004-09-07 Ziemowit Laski <zlaski@apple.com>
551 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
552 objc/objc-act.h.
553 (objc/objc-act.o): Depend on $(HASHTAB_H).
554 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
555 objcp-decl.h instead of c-tree.h.
556 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
557 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
558 build_protocol_template): Adjust prototypes.
559 (build_module_initializer_routine, start_class, continue_class,
560 finish_class, start_method_def, objc_start_function, start_protocol,
561 build_method_decl, objc_add_method, add_instance_variable,
562 build_ivar_reference, is_ivar, is_private, get_super_receiver,
563 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
564 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
565 create_field_decl): New prototypes.
566 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
567 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
568 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
569 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
570 (CLASS_TYPEDEF_NAME): New.
571 (TAG_EXECCLASS): Change from a global variable to a #define.
572 (TAG_RETURN_STRUCT): Delete.
573 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
574 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
575 (string_descriptor): New struct.
576 (string_htab): New hash table.
577 (string_hash, string_eq): New prototypes.
578 (generate_struct_by_value_array): Call create_field_decl() instead of
579 create_builtin_decl().
580 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
581 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
582 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
583 and cp_finish_file().
584 (define_decl, get_static_reference, get_protocol_reference,
585 create_builtin_decl): Remove functions.
586 (objc_start_class_interface, objc_start_category_interface,
587 objc_start_protocol, objc_continue_interface, objc_finish_interface,
588 objc_start_class_implementation, objc_start_category_implementation,
589 objc_continue_implementation, objc_finish_implementation,
590 objc_set_visibility, objc_set_method_type,
591 objc_build_method_signature, objc_add_method_declaration,
592 objc_start_method_definition, objc_add_instance_variable,
593 objc_get_protocol_qualified_type, create_field_decl,
594 start_var_decl, finish_var_decl): New functions.
595 (setup_string_decl): Simplify since it is only called once.
596 (synth_module_prologue): Call build_class_template(); predefine 'id'
597 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
598 hooks for duration of function; fix GNU runtime messenger signatures
599 to correspond to reality; forward-declare '__objc_exec_class' for the
600 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
601 'extern "C" { ... }' wrappers around synthesized declarations; call
602 build_protocol_template() and build_category_template().
603 (string_hash, string_eq): New functions.
604 (objc_build_string_object): Check metaclass correctness only once;
605 store string literals in hash table.
606 (objc_build_constructor): Do not convert initializer elements;
607 adjust for ObjC++ impedance mismatch.
608 (build_objc_symtab_template): Call create_field_decl() instead of
609 create_builtin_decl().
610 (init_objc_symtab): Add missing conversion to initializer element.
611 (build_metadata_decl): Call start_var_decl() instead of define_decl().
612 (generate_objc_symtab_decl): Do not call build_category_template();
613 call start_var_decl() and finish_var_decl() instead of start_decl()
614 and finish_decl().
615 (build_module_descriptor): Call create_field_decl() instead of
616 grokfield(); call start_var_decl() and finish_var_decl() instead of
617 start_decl() and finish_decl(); always mark module descriptor as
618 used; move GNU runtime-specific functionality to
619 build_module_initializer_routine().
620 (build_module_initializer_routine): New function, broken off of
621 build_module_descriptor().
622 (objc_static_init_needed_p, objc_generate_static_init_call): New
623 functions.
624 (generate_static_references, generate_strings,
625 build_selector_translation_table, generate_descriptor_table,
626 generate_ivars_list, generate_dispatch_table, generate_category): Call
627 start_var_decl() and finish_var_decl() instead of start_decl() and
628 finish_decl(); build a type directly instead of via groktypename().
629 (build_selector_reference_decl, build_selector_table_decl,
630 build_class_reference_decl, build_protocol_reference,
631 generate_objc_image_info): Call start_var_decl() instead of
632 build_decl().
633 (build_selector_reference): For GNU runtime, do not call
634 build_selector_reference_decl().
635 (build_selector, build_typed_selector_reference): Always convert
636 result to the selector type.
637 (add_objc_string): Cast return value to 'char *'.
638 (build_method_prototype_template, build_selector_template,
639 build_method_template): Use actual selector type for fields
640 pointing to selectors.
641 (finish_objc): For GNU runtime, call
642 build_module_initializer_routine() after build_module_descriptor().
643 (generate_protocol_list, generate_shared_structures): Call
644 start_var_decl() and finish_var_decl() instead of start_decl() and
645 finish_decl(); build a type directly instead of via
646 groktypename().
647 (synth_id_with_class_suffix): Return a string.
648 (get_arg_type_list): For instance methods, use the instance type for
649 'self'; do not call groktypename_in_parm_context().
650 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
651 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
652 handle RECORD_TYPEs in ObjC as well as ObjC++.
653 (objc_is_id): New function.
654 (objc_is_object_ptr): Return the canonical type node.
655 (objc_get_class_ivars): Simplify using get_class_ivars().
656 (get_class_ivars): Remove second parameter; create a fresh copy
657 of the ivar list for each call; do not check for existence of
658 super class.
659 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
660 (objc_init_exceptions): When using SJLJ-style exceptions, require
661 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
662 exceptions.
663 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
664 objc_object_type instead of objc_id_type.
665 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
666 a VAR_DECL before placing it in the appropriate scope; do not
667 call define_decl(); adjust call to c_begin_compound_stmt();
668 use objc_object_type instead of objc_id_type.
669 (build_next_objc_exception_stuff): Call create_field_decl() instead
670 of create_builtin_decl(); construct type directly instead of calling
671 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
672 (build_private_template): Adjust call to get_class_ivars(); build
673 a type directly instead of via groktypename().
674 (build_protocol_template, build_method_prototype_list_template,
675 build_method_prototype_template, build_category_template,
676 build_selector_template, build_class_template, build_super_template,
677 build_ivar_template, build_ivar_list_template,
678 build_method_list_template, build_method_template):
679 Call create_field_decl() instead of grokfield().
680 (objc_method_parm_type): Do not call groktypename().
681 (generate_descriptor_table): Call start_var_decl() and
682 finish_var_decl() instead of start_decl() and finish_decl().
683 (generate_method_descriptors, build_protocol_initializer,
684 generate_dispatch_tables, build_category_initializer,
685 build_shared_structure_initializer): Do not call groktypename().
686 (generate_protocols): Call start_var_decl() and finish_var_decl()
687 instead of start_decl() and finish_decl(); do not call groktypename().
688 (error_with_ivar): Remove last parameter.
689 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
690 to CLASS_IVARS lists; adjust calls to error_with_ivar().
691 (generate_ivar_lists): Convert one of the initializer elements; do
692 not call groktypename().
693 (get_arg_type_list, start_method_def, gen_method_def): Account for
694 new representation of variable arguments and '...' in Objective-C
695 methods; add Objective-C++ impedance matching code.
696 (is_objc_type_qualifier): Remove function.
697 (adjust_type_for_id_default): Simplify; there is no longer a need to
698 wade through declspecs.
699 (lookup_interface, start_class, continue_class,
700 finish_class, start_method_def, start_protocol, build_method_decl,
701 objc_add_method, add_instance_variable, build_ivar_reference,
702 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
703 Make into static functions.
704 (receiver_is_class_object): Use new IS_CLASS() macro.
705 (objc_build_message_expr): Tweak ObjC++ message argument handling;
706 call objc_finish_message_expr() instead of finish_message_expr().
707 (finish_message_expr): Rename to objc_finish_message_expr(); use
708 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
709 call gen_type_name() instead of gen_declaration(); call objc_is_id()
710 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
711 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
712 (build_objc_method_call, warn_with_method): Do not call groktypename().
713 (build_ivar_reference): Call convert() instead of clobbering in a
714 type.
715 (hash_init): Initialize string_htab hash table.
716 (add_instance_variable): Simplify parameter list; do not call grokfield();
717 do not populate CLASS_IVARS list.
718 (start_class): Check for the existence of super class, if one was specified.
719 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
720 call build_class_template(); adjust call to get_class_ivars(); call
721 build_decl(), pushdecl() and finish_decl() instead of define_decl().
722 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
723 of define_decl().
724 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
725 (start_protocol): Do not call build_protocol_template(); use
726 PROTOCOL_BINFO_ELTS for the tree vector size.
727 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
728 (encode_pointer): Encode 'const char *' as 'r*', for backwards
729 compatibility.
730 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
731 (encode_type): Handle the 'const' qualifier here.
732 (objc_parmlist): New global variable, sued by objc_push_parm and
733 objc_get_parm_info().
734 (objc_push_parm, objc_get_parm_info): New functions.
735 (objc_expr_last): Remove function.
736 (synth_self_and_ucmd_args): For instance methods, use the instance
737 type for 'self'; call objc_push_parm() instead of push_parm_decl().
738 (start_method_def): Do not call push_scope(), declare_parm_level(),
739 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
740 just use objc_push_parm() and objc_get_parm_info().
741 (comp_method_with_proto): Remove function.
742 (objc_types_are_equivalent): Strip away indirections before comparing
743 underlying types.
744 (comp_proto_with_proto): Do not call groktypename(); types are no
745 longer in raw declspec format.
746 (objc_start_function): New function.
747 (really_start_method): Call comp_proto_with_proto() instead of
748 comp_method_with_proto(); call objc_start_function() instead of
749 hand-crafting a function declarator.
750 (continue_method_def, objc_expand_function_end): Remove functions.
751 (get_super_receiver): Call objc_get_current_scope() instead of
752 get_current_scope(); reference 'super_class' field (instead of
753 'class').
754 (finish_method_def): Rename to objc_finish_method_definition() and
755 add a function decl parameter; move method encoding call from
756 objc_expand_function_end().
757 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
758 gen_declaration_1): Remove functions.
759 (tmpbuf, RAW_DECLSPEC): Remove.
760 (gen_declaration): Remove second parameter; simplify to deal
761 with TYPE_P nodes instead of raw declspecs.
762 (gen_type_name, gen_type_name_0): New functions.
763 (gen_method_decl): Remove second parameter; call gen_type_name()
764 instead of gen_declaration_1().
765 (dump_interface): Adjust calls to gen_declaration() and
766 gen_method_decl(); do not allocate a separate string buffer.
767 (init_objc): Allocate a larger string buffer to accommodate
768 dump_interface(); adjust call to build_module_descriptor();
769 add call to build_module_initializer_routine() for the GNU
770 runtime.
771 (generate_classref_translation_entry): Do not call start_decl(); call
772 finish_var_decl() instead of finish_decl(); call convert() instead of
773 build_c_cast().
774 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
775 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
776 gone.
777 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
778 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
779 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
780 objc_object_type and objc_object_name, respectively.
781 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
782 objc_class_name): New.
783 (IS_CLASS): New macro.
784 (IS_ID, IS_SUPER): Robustify.
785 (OCTI_EXECCLASS_DECL, execclass_decl): New.
786 (finish_file, start_class, continue_class, finish_class,
787 start_method_def, continue_method_def, finish_method_def,
788 start_protocol, finish_protocol, objc_build_throw_stmt,
789 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
790 objc_build_synchronized_epilogue, objc_build_try_prologue,
791 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
792 objc_build_finally_prologue, objc_build_finally_epilogue,
793 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
794 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
795 get_class_reference, get_static_reference, get_object_reference,
796 build_message_expr, finish_message_expr, build_selector_expr,
797 build_ivar_reference, build_keyword_decl, build_method_decl,
798 build_protocol_expr, build_objc_string_object, objc_declare_alias,
799 objc_declare_class, objc_declare_protocols, objc_comptypes,
800 objc_check_decl, build_encode_expr): Remove prototypes.
801 (imp_count, cat_count): Make GGC-aware.
802 (OBJC_SET_TYPE_NAME): New macro.
804 2004-09-03 Ziemowit Laski <zlaski@apple.com>
806 * config-lang.in: Update copyright notice.
807 (lang_requires): Indicate that ObjC requires C to be built first.
809 2004-09-01 Ziemowit Laski <zlaski@apple.com>
811 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
812 TYPE_NAME.
813 (build_objc_string_object): Rename to objc_build_string_object().
814 (get_class_reference): Rename to objc_get_class_reference().
815 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
816 (next_sjlj_build_catch_list, get_super_receiver): Call
817 objc_get_class_reference() instead of get_class_reference().
818 (build_keyword_decl): Rename to objc_build_keyword_decl().
819 (build_message_expr): Rename to objc_build_message_expr().
820 (build_protocol_expr): Rename to objc_build_protocol_expr().
821 (build_selector_expr): Rename to objc_build_selector_expr().
822 (build_encode_expr): Rename to objc_build_encode_expr().
823 * objc-act.h (get_class_ivars_from_name): Rename prototype to
824 objc_get_class_ivars().
825 (get_class_reference): Rename prototype to objc_get_class_reference().
826 (build_message_expr): Rename prototype to objc_build_message_expr().
827 (build_selector_expr): Rename prototype to objc_build_selector_expr().
828 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
829 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
830 (build_objc_string_object): Rename prototype to
831 objc_build_string_object().
833 2004-09-01 Ziemowit Laski <zlaski@apple.com>
835 * objc-act.c (lookup_interface): Make function 'static' and add a
836 local prototype.
837 (objc_check_decl, get_class_reference, objc_declare_alias,
838 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
839 instead of is_class_name().
840 (get_super_receiver, objc_clear_super_receiver): Call
841 objc_get_current_scope() instead of get_current_scope().
842 (is_class_name): Rename to objc_is_class_name.
843 (lookup_objc_ivar): Rename to objc_lookup_ivar.
845 2004-08-28 Ziemowit Laski <zlaski@apple.com>
847 * objc-act.c (objc_is_reserved_word): New function.
849 2004-08-15 Ziemowit Laski <zlaski@apple.com>
851 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
852 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
853 (objc/objc-parse.o): Do not depend on gtype-objc.h.
854 * objc-act.c: Do not include gtype-objc.h.
855 (finish_file): Rename to objc_finish_file().
856 * objc-act.h (finish_file): Update copyright notice; remove prototype.
857 * objc-lang.c: Update copyright notice; include diagnostic.h,
858 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
859 toplev.h.
860 (finish_file): New hook routine.
861 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
862 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
863 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
864 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
865 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
866 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
867 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
868 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
869 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
870 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
871 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
872 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
873 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
874 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
875 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
876 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
877 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
878 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
879 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
880 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
881 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
882 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
883 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
884 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
885 Move to c-objc-common.h.