1 2005-05-18 Geoffrey Keating <geoffk@apple.com>
3 * Make-lang.in (cc1obj-dummy): New.
4 (cc1obj-checksum.c): New.
5 (cc1obj-checksum.o): New.
6 (cc1obj): Add cc1obj-checksum.o.
8 2005-05-18 Mike Stump <mrs@apple.com>
11 * objc-act.c (struct interface_tuple): Mark it up for GC.
12 (interface_htab): It is really a struct interface_tuple.
14 2005-05-17 Ziemowit Laski <zlaski@apple.com>
15 Mike Stump <mrs@apple.com>
17 Yet more Objective-C++...
19 * objc-act.c (objc_finish_try_stmt): Add return value.
20 (objc_build_synchronized): Likewise.
22 * objc-act.c (objc_is_gcable_type): Add.
23 (objc_substitute_decl): Add.
24 (objc_build_ivar_assignment): Add.
25 (objc_build_global_assignment): Add.
26 (objc_build_strong_cast_assignment): Add.
27 (objc_is_ivar_reference_p): Add.
28 (objc_is_global_reference_p): Add.
29 (objc_generate_write_barrier): Add.
30 (objc_rewrite_function_call): Add.
31 (objc_gimplify_expr): Add Objective-C++ support.
32 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
33 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
34 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
35 (DUP_TYPE_OBJC_INFO): Likewise.
36 (struct imp_entry): Add field has_cxx_cdtors.
37 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
38 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
39 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
40 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
41 OCTI_ASSIGN_STRONGCAST_DECL.
42 (umsg_fast_decl): Add.
43 (objc_assign_ivar_decl): Add.
44 (objc_assign_ivar_fast_decl): Add.
45 (objc_assign_global_decl): Add.
46 (objc_assign_strong_cast_decl): Add.
47 (objc_method_list_ptr): Add.
48 (objc_method_proto_list_ptr): Add.
49 (objc_ivar_list_ptr): Add.
51 * objc-act.c (should_call_super_dealloc): Add.
52 (OBJC_VERSION): Bump to 6.
53 (objc_is_gcable_type): Add.
54 (objc_substitute_decl): Add.
55 (objc_build_ivar_assignment): Add.
56 (objc_build_global_assignment): Add.
57 (objc_build_strong_cast_assignment): Add.
58 (objc_is_gcable_p): Add.
59 (objc_is_ivar_reference_p): Add.
60 (objc_is_global_reference_p): Add.
61 (generate_shared_structures): Add flags parameter.
62 (objc_generate_cxx_ctor_or_dtor): Add.
63 (objc_generate_cxx_cdtors): Add.
64 (add_class): Add name parameter.
65 (objc_types_share_size_and_alignment): Add.
66 (comp_proto_with_proto): Add strict parameter.
67 (CLS_HAS_CXX_STRUCTORS): Add.
68 (TAG_ASSIGNIVAR): Add.
69 (TAG_ASSIGNGLOBAL): Add.
70 (TAG_ASSIGNSTRONGCAST): Add.
71 (TAG_MSGSEND_FAST): Add.
72 (TAG_ASSIGNIVAR_FAST): Add.
73 (TAG_CXX_CONSTRUCT): Add.
74 (TAG_CXX_DESTRUCT): Add.
75 (OBJC_LOOKUP_CLASS): Add.
76 (OBJC_LOOKUP_NO_SUPER): Add.
77 (objc_finish_file): Add pch support.
78 (objc_finish_implementation): Add Objective-C++ support.
79 (synth_module_prologue): Likewise.
80 (synth_module_prologue): Add fast dispatching.
81 (objc_get_class_reference): Add Objective-C++ support.
82 (objc_generate_write_barrier): Likewise.
83 (next_sjlj_build_enter_and_setjmp): Likewise.
84 (objc_begin_try_stmt): Likewise.
85 (build_next_objc_exception_stuff): Add fast ivar support.
86 (build_private_template): Mark the record as used so debug
87 information is generated.
88 (build_protocol_template): Add Objective-C++ support.
89 (objc_method_parm_type) Likewise.
90 (objc_generate_cxx_ctor_or_dtor): Likewise.
91 (objc_generate_cxx_cdtors): Likewise.
92 (build_protocol_initializer): Likewise.
93 (build_category_template): Likewise.
94 (build_class_template): Likewise.
95 (build_method_list_template): Likewise.
96 (build_category_initializer): Likewise.
97 (build_shared_structure_initializer): Likewise.
98 (objc_finish_message_expr): Likewise.
99 (build_objc_method_call): Add fast dispatch support.
100 (lookup_method_static): Add support to end search at superclasses.
101 (add_method_to_hash_list): Add strict parameter to
102 comp_proto_with_proto.
103 (objc_add_method): Likewise.
104 (objc_add_method): Also set the interface_value.
105 (add_instance_variable): Add Objective-C++ support.
106 (objc_is_public): Likewise.
107 (start_class): Likewise.
108 (continue_class): Likewise.
109 (encode_aggregate_within): Likewise.
110 (start_method_def): Likewise.
111 (objc_start_function): Clear current_function_returns_value
112 and current_function_returns_null.
113 (really_start_method): Add Objective-C++ support.
114 (objc_finish_method_definition): Add warning for missing
116 (finish_objc): Add Objective-C++ support.
117 (generate_objc_image_info): Likewise.
118 (objc_lookup_ivar): Likewise.
119 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
120 (INIT_TYPE_OBJC_INFO): Likewise.
121 (DUP_TYPE_OBJC_INFO): Likewise.
123 2005-04-23 DJ Delorie <dj@redhat.com>
125 * objc-act.c: Adjust warning() callers.
127 2005-04-21 Roger Sayle <roger@eyesopen.com>
129 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
130 this field of an objc method decl.
131 * objc-act.c (build_method_decl): Take an additional "ellipsis"
132 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
133 (objc_build_method_signature): Accept additional "ellipsis"
134 argument and pass it to build_method_decl.
135 (get_arg_type_list, start_method_def, gen_method_decl): Use
136 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
137 TREE_OVERFLOW field of a TREE_LIST node.
139 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
142 * objc-act.c (objc_start_function): Create stack level for context
143 of identifiers with variably modified type.
145 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
149 * objc-act.c (objc_start_function): Push context on
152 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
154 * objc-act.c (next_sjlj_build_enter_and_setjmp,
155 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
156 Call c_common_truthvalue_conversion.
158 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
160 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
161 objc/objc-parse.c, objc/objc-parse.y): Remove
162 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
163 objc.distclean, objc.maintainer-clean): Update for new parser.
164 * config-lang.in (gtfiles): Update for new parser.
166 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
168 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
171 2005-01-27 Matt Austern <austern@apple.com>
173 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
174 calling instantiate_pending_templates.
176 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
179 * objc-act.c (build_selector_translation_table): Use
180 input_location in the diagnostic for the GNU runtime or if
181 TREE_PURPOSE (chain) is NULL.
183 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
186 * objc-act.c (objc_types_compatible_p): New function.
187 * objc-act.h (objc_types_compatible_p): Declare.
188 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
190 2005-01-16 Ziemowit Laski <zlaski@apple.com>
192 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
195 2005-01-15 Ziemowit Laski <zlaski@apple.com>
198 * objc-act.c (get_arg_type_list): Decay function arguments into
200 (objc_push_parm): Likewise; bring PARM_DECL construction closer
201 in line with what the C front-end does.
202 (objc_get_parm_info): Call pushdecl() and finish_decl() on
203 each PARM_DECL, like the C front-end does.
204 (start_method_def): Remove redundant ARRAY_TYPE decay.
205 (objc_start_function): Bring closer in line with what the
206 C front-end does for functions.
208 2005-01-14 Mike Stump <mrs@apple.com>
210 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
211 that -fobjc-exceptions is accepted.
213 2004-12-30 Ziemowit Laski <zlaski@apple.com>
216 * objc-act.c (get_arg_type_list, start_method_def): Decay
217 array arguments into pointers.
218 (gen_type_name_0): Learn to pretty-print array types.
220 2004-12-15 Ziemowit Laski <zlaski@apple.com>
222 * objc-act.c (build_private_template): Change to return 'void'; do
223 not set ivar_context, uprivate_record or objc_instance_type.
224 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
225 retrieve protocol list from the pointee rather than the pointer itself;
226 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
227 TYPE_OBJC_PROTOCOL_LIST.
228 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
229 construct a variant of the pointee as well as the pointer, and
230 store protocol information in the former. When creating variants
231 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
232 TYPE_OBJC_INTERFACE information.
233 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
234 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
235 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
236 holding an IDENTIFIER_NODE.
237 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
238 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
239 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
240 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
241 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
243 (continue_class): For @implementations, set ivar_context,
244 uprivate_record and objc_instance_type, for @interfaces, call
245 build_private_template().
246 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
248 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
249 accessing TYPE_OBJC_PROTOCOL_LIST.
250 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
251 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
252 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
253 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
254 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
255 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
256 TYPE_LANG_SPECIFIC(...).
257 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
258 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
259 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
260 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
261 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
263 2004-11-29 Joseph Myers <joseph@codesourcery.com>
266 * Make-lang.in (objc/objc-act.o): Update dependencies.
267 * objc-act.c (objc_finish_file): Call
268 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
270 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
273 * obj-act.c (encode_type): 96bits doubles are encoded the
274 same way as 64bit and 128bit doubles are.
276 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
278 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
280 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
283 * objc-act.c (generate_method_descriptors): Remove setting
284 the new decls' type to variable_length_type.
285 (generate_ivar_lists): Likewise.
286 (generate_dispatch_tables): Likewise.
288 2004-10-30 Ziemowit Laski <zlaski@apple.com>
290 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
291 contains the result of the ID lookup by the C or C++
292 front-end; in class methods, use OTHER if it exists;
293 in instance methods, use OTHER only if it is locally
296 2004-10-26 Ziemowit Laski <zlaski@apple.com>
298 * objc-act.c (finish_class): Do not synthesize bogus
299 'extern objc_object *_Foo;' declarations for @interface Foo.
301 2004-10-25 Ziemowit Laski <zlaski@apple.com>
302 David Ayers <d.ayers@inode.at>
304 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
305 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
306 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
307 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
308 (objc_is_id): Add test for 'super'.
309 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
310 receivers; if class methods are not found in protocol lists, search
311 for instance methods therein and warn if one is found. Look in
312 global hash tables for suitable method as a last resort when messaging
313 'id <Proto>', 'Class <Proto>' and invalid receiver types.
314 (objc_add_method): Insert instance methods listed in protocols into
315 the global class method hash table.
316 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
317 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
318 addition to 'id <Proto>'.
320 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
323 * objc-act.c (objc_build_string_object): Create a CONST_DECL
324 for the NeXT runtime case.
326 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
328 * objc-act.c: Fix comment typos.
330 2004-09-24 Ziemowit Laski <zlaski@apple.com>
332 * objc-act.c (init_objc_symtab, init_module_descriptor,
333 build_shared_structure_initializer): When initializing 'long'
334 fields, ensure that the initializer value is also 'long'.
336 2004-09-24 Zack Weinberg <zack@codesourcery.com>
338 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
340 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
341 (build_selector_translation_table): Use %J in diagnostic
342 instead of diddling input_line. Fix spelling.
344 2004-09-21 Ziemowit Laski <zlaski@apple.com>
346 * objc-act.c (objc_fold_objc_type_ref): New function.
347 * objc-act.h (objc_fold_objc_type_ref): New prototype.
349 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
351 * objc-act.c (objc_start_function, really_start_method,
352 objc_get_parm_info, start_method_def): Update to new arg_info
355 2004-09-07 Ziemowit Laski <zlaski@apple.com>
357 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
359 (objc/objc-act.o): Depend on $(HASHTAB_H).
360 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
361 objcp-decl.h instead of c-tree.h.
362 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
363 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
364 build_protocol_template): Adjust prototypes.
365 (build_module_initializer_routine, start_class, continue_class,
366 finish_class, start_method_def, objc_start_function, start_protocol,
367 build_method_decl, objc_add_method, add_instance_variable,
368 build_ivar_reference, is_ivar, is_private, get_super_receiver,
369 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
370 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
371 create_field_decl): New prototypes.
372 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
373 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
374 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
375 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
376 (CLASS_TYPEDEF_NAME): New.
377 (TAG_EXECCLASS): Change from a global variable to a #define.
378 (TAG_RETURN_STRUCT): Delete.
379 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
380 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
381 (string_descriptor): New struct.
382 (string_htab): New hash table.
383 (string_hash, string_eq): New prototypes.
384 (generate_struct_by_value_array): Call create_field_decl() instead of
385 create_builtin_decl().
386 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
387 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
388 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
389 and cp_finish_file().
390 (define_decl, get_static_reference, get_protocol_reference,
391 create_builtin_decl): Remove functions.
392 (objc_start_class_interface, objc_start_category_interface,
393 objc_start_protocol, objc_continue_interface, objc_finish_interface,
394 objc_start_class_implementation, objc_start_category_implementation,
395 objc_continue_implementation, objc_finish_implementation,
396 objc_set_visibility, objc_set_method_type,
397 objc_build_method_signature, objc_add_method_declaration,
398 objc_start_method_definition, objc_add_instance_variable,
399 objc_get_protocol_qualified_type, create_field_decl,
400 start_var_decl, finish_var_decl): New functions.
401 (setup_string_decl): Simplify since it is only called once.
402 (synth_module_prologue): Call build_class_template(); predefine 'id'
403 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
404 hooks for duration of function; fix GNU runtime messenger signatures
405 to correspond to reality; forward-declare '__objc_exec_class' for the
406 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
407 'extern "C" { ... }' wrappers around synthesized declarations; call
408 build_protocol_template() and build_category_template().
409 (string_hash, string_eq): New functions.
410 (objc_build_string_object): Check metaclass correctness only once;
411 store string literals in hash table.
412 (objc_build_constructor): Do not convert initializer elements;
413 adjust for ObjC++ impedance mismatch.
414 (build_objc_symtab_template): Call create_field_decl() instead of
415 create_builtin_decl().
416 (init_objc_symtab): Add missing conversion to initializer element.
417 (build_metadata_decl): Call start_var_decl() instead of define_decl().
418 (generate_objc_symtab_decl): Do not call build_category_template();
419 call start_var_decl() and finish_var_decl() instead of start_decl()
421 (build_module_descriptor): Call create_field_decl() instead of
422 grokfield(); call start_var_decl() and finish_var_decl() instead of
423 start_decl() and finish_decl(); always mark module descriptor as
424 used; move GNU runtime-specific functionality to
425 build_module_initializer_routine().
426 (build_module_initializer_routine): New function, broken off of
427 build_module_descriptor().
428 (objc_static_init_needed_p, objc_generate_static_init_call): New
430 (generate_static_references, generate_strings,
431 build_selector_translation_table, generate_descriptor_table,
432 generate_ivars_list, generate_dispatch_table, generate_category): Call
433 start_var_decl() and finish_var_decl() instead of start_decl() and
434 finish_decl(); build a type directly instead of via groktypename().
435 (build_selector_reference_decl, build_selector_table_decl,
436 build_class_reference_decl, build_protocol_reference,
437 generate_objc_image_info): Call start_var_decl() instead of
439 (build_selector_reference): For GNU runtime, do not call
440 build_selector_reference_decl().
441 (build_selector, build_typed_selector_reference): Always convert
442 result to the selector type.
443 (add_objc_string): Cast return value to 'char *'.
444 (build_method_prototype_template, build_selector_template,
445 build_method_template): Use actual selector type for fields
446 pointing to selectors.
447 (finish_objc): For GNU runtime, call
448 build_module_initializer_routine() after build_module_descriptor().
449 (generate_protocol_list, generate_shared_structures): Call
450 start_var_decl() and finish_var_decl() instead of start_decl() and
451 finish_decl(); build a type directly instead of via
453 (synth_id_with_class_suffix): Return a string.
454 (get_arg_type_list): For instance methods, use the instance type for
455 'self'; do not call groktypename_in_parm_context().
456 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
457 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
458 handle RECORD_TYPEs in ObjC as well as ObjC++.
459 (objc_is_id): New function.
460 (objc_is_object_ptr): Return the canonical type node.
461 (objc_get_class_ivars): Simplify using get_class_ivars().
462 (get_class_ivars): Remove second parameter; create a fresh copy
463 of the ivar list for each call; do not check for existence of
465 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
466 (objc_init_exceptions): When using SJLJ-style exceptions, require
467 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
469 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
470 objc_object_type instead of objc_id_type.
471 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
472 a VAR_DECL before placing it in the appropriate scope; do not
473 call define_decl(); adjust call to c_begin_compound_stmt();
474 use objc_object_type instead of objc_id_type.
475 (build_next_objc_exception_stuff): Call create_field_decl() instead
476 of create_builtin_decl(); construct type directly instead of calling
477 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
478 (build_private_template): Adjust call to get_class_ivars(); build
479 a type directly instead of via groktypename().
480 (build_protocol_template, build_method_prototype_list_template,
481 build_method_prototype_template, build_category_template,
482 build_selector_template, build_class_template, build_super_template,
483 build_ivar_template, build_ivar_list_template,
484 build_method_list_template, build_method_template):
485 Call create_field_decl() instead of grokfield().
486 (objc_method_parm_type): Do not call groktypename().
487 (generate_descriptor_table): Call start_var_decl() and
488 finish_var_decl() instead of start_decl() and finish_decl().
489 (generate_method_descriptors, build_protocol_initializer,
490 generate_dispatch_tables, build_category_initializer,
491 build_shared_structure_initializer): Do not call groktypename().
492 (generate_protocols): Call start_var_decl() and finish_var_decl()
493 instead of start_decl() and finish_decl(); do not call groktypename().
494 (error_with_ivar): Remove last parameter.
495 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
496 to CLASS_IVARS lists; adjust calls to error_with_ivar().
497 (generate_ivar_lists): Convert one of the initializer elements; do
498 not call groktypename().
499 (get_arg_type_list, start_method_def, gen_method_def): Account for
500 new representation of variable arguments and '...' in Objective-C
501 methods; add Objective-C++ impedance matching code.
502 (is_objc_type_qualifier): Remove function.
503 (adjust_type_for_id_default): Simplify; there is no longer a need to
504 wade through declspecs.
505 (lookup_interface, start_class, continue_class,
506 finish_class, start_method_def, start_protocol, build_method_decl,
507 objc_add_method, add_instance_variable, build_ivar_reference,
508 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
509 Make into static functions.
510 (receiver_is_class_object): Use new IS_CLASS() macro.
511 (objc_build_message_expr): Tweak ObjC++ message argument handling;
512 call objc_finish_message_expr() instead of finish_message_expr().
513 (finish_message_expr): Rename to objc_finish_message_expr(); use
514 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
515 call gen_type_name() instead of gen_declaration(); call objc_is_id()
516 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
517 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
518 (build_objc_method_call, warn_with_method): Do not call groktypename().
519 (build_ivar_reference): Call convert() instead of clobbering in a
521 (hash_init): Initialize string_htab hash table.
522 (add_instance_variable): Simplify parameter list; do not call grokfield();
523 do not populate CLASS_IVARS list.
524 (start_class): Check for the existence of super class, if one was specified.
525 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
526 call build_class_template(); adjust call to get_class_ivars(); call
527 build_decl(), pushdecl() and finish_decl() instead of define_decl().
528 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
530 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
531 (start_protocol): Do not call build_protocol_template(); use
532 PROTOCOL_BINFO_ELTS for the tree vector size.
533 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
534 (encode_pointer): Encode 'const char *' as 'r*', for backwards
536 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
537 (encode_type): Handle the 'const' qualifier here.
538 (objc_parmlist): New global variable, sued by objc_push_parm and
539 objc_get_parm_info().
540 (objc_push_parm, objc_get_parm_info): New functions.
541 (objc_expr_last): Remove function.
542 (synth_self_and_ucmd_args): For instance methods, use the instance
543 type for 'self'; call objc_push_parm() instead of push_parm_decl().
544 (start_method_def): Do not call push_scope(), declare_parm_level(),
545 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
546 just use objc_push_parm() and objc_get_parm_info().
547 (comp_method_with_proto): Remove function.
548 (objc_types_are_equivalent): Strip away indirections before comparing
550 (comp_proto_with_proto): Do not call groktypename(); types are no
551 longer in raw declspec format.
552 (objc_start_function): New function.
553 (really_start_method): Call comp_proto_with_proto() instead of
554 comp_method_with_proto(); call objc_start_function() instead of
555 hand-crafting a function declarator.
556 (continue_method_def, objc_expand_function_end): Remove functions.
557 (get_super_receiver): Call objc_get_current_scope() instead of
558 get_current_scope(); reference 'super_class' field (instead of
560 (finish_method_def): Rename to objc_finish_method_definition() and
561 add a function decl parameter; move method encoding call from
562 objc_expand_function_end().
563 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
564 gen_declaration_1): Remove functions.
565 (tmpbuf, RAW_DECLSPEC): Remove.
566 (gen_declaration): Remove second parameter; simplify to deal
567 with TYPE_P nodes instead of raw declspecs.
568 (gen_type_name, gen_type_name_0): New functions.
569 (gen_method_decl): Remove second parameter; call gen_type_name()
570 instead of gen_declaration_1().
571 (dump_interface): Adjust calls to gen_declaration() and
572 gen_method_decl(); do not allocate a separate string buffer.
573 (init_objc): Allocate a larger string buffer to accommodate
574 dump_interface(); adjust call to build_module_descriptor();
575 add call to build_module_initializer_routine() for the GNU
577 (generate_classref_translation_entry): Do not call start_decl(); call
578 finish_var_decl() instead of finish_decl(); call convert() instead of
580 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
581 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
583 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
584 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
585 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
586 objc_object_type and objc_object_name, respectively.
587 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
588 objc_class_name): New.
589 (IS_CLASS): New macro.
590 (IS_ID, IS_SUPER): Robustify.
591 (OCTI_EXECCLASS_DECL, execclass_decl): New.
592 (finish_file, start_class, continue_class, finish_class,
593 start_method_def, continue_method_def, finish_method_def,
594 start_protocol, finish_protocol, objc_build_throw_stmt,
595 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
596 objc_build_synchronized_epilogue, objc_build_try_prologue,
597 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
598 objc_build_finally_prologue, objc_build_finally_epilogue,
599 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
600 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
601 get_class_reference, get_static_reference, get_object_reference,
602 build_message_expr, finish_message_expr, build_selector_expr,
603 build_ivar_reference, build_keyword_decl, build_method_decl,
604 build_protocol_expr, build_objc_string_object, objc_declare_alias,
605 objc_declare_class, objc_declare_protocols, objc_comptypes,
606 objc_check_decl, build_encode_expr): Remove prototypes.
607 (imp_count, cat_count): Make GGC-aware.
608 (OBJC_SET_TYPE_NAME): New macro.
610 2004-09-03 Ziemowit Laski <zlaski@apple.com>
612 * config-lang.in: Update copyright notice.
613 (lang_requires): Indicate that ObjC requires C to be built first.
615 2004-09-01 Ziemowit Laski <zlaski@apple.com>
617 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
619 (build_objc_string_object): Rename to objc_build_string_object().
620 (get_class_reference): Rename to objc_get_class_reference().
621 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
622 (next_sjlj_build_catch_list, get_super_receiver): Call
623 objc_get_class_reference() instead of get_class_reference().
624 (build_keyword_decl): Rename to objc_build_keyword_decl().
625 (build_message_expr): Rename to objc_build_message_expr().
626 (build_protocol_expr): Rename to objc_build_protocol_expr().
627 (build_selector_expr): Rename to objc_build_selector_expr().
628 (build_encode_expr): Rename to objc_build_encode_expr().
629 * objc-act.h (get_class_ivars_from_name): Rename prototype to
630 objc_get_class_ivars().
631 (get_class_reference): Rename prototype to objc_get_class_reference().
632 (build_message_expr): Rename prototype to objc_build_message_expr().
633 (build_selector_expr): Rename prototype to objc_build_selector_expr().
634 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
635 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
636 (build_objc_string_object): Rename prototype to
637 objc_build_string_object().
639 2004-09-01 Ziemowit Laski <zlaski@apple.com>
641 * objc-act.c (lookup_interface): Make function 'static' and add a
643 (objc_check_decl, get_class_reference, objc_declare_alias,
644 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
645 instead of is_class_name().
646 (get_super_receiver, objc_clear_super_receiver): Call
647 objc_get_current_scope() instead of get_current_scope().
648 (is_class_name): Rename to objc_is_class_name.
649 (lookup_objc_ivar): Rename to objc_lookup_ivar.
651 2004-08-28 Ziemowit Laski <zlaski@apple.com>
653 * objc-act.c (objc_is_reserved_word): New function.
655 2004-08-15 Ziemowit Laski <zlaski@apple.com>
657 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
658 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
659 (objc/objc-parse.o): Do not depend on gtype-objc.h.
660 * objc-act.c: Do not include gtype-objc.h.
661 (finish_file): Rename to objc_finish_file().
662 * objc-act.h (finish_file): Update copyright notice; remove prototype.
663 * objc-lang.c: Update copyright notice; include diagnostic.h,
664 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
666 (finish_file): New hook routine.
667 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
668 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
669 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
670 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
671 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
672 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
673 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
674 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
675 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
676 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
677 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
678 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
679 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
680 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
681 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
682 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
683 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
684 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
685 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
686 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
687 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
688 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
689 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
690 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
691 Move to c-objc-common.h.
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