1 2005-05-17 Mike Stump <mrs@apple.com>
3 Yet more Objective-C++...
5 * objc-act.c (objc_finish_try_stmt): Add return value.
6 (objc_build_synchronized): Likewise.
8 * objc-act.c (objc_is_gcable_type): Add.
9 (objc_substitute_decl): Add.
10 (objc_build_ivar_assignment): Add.
11 (objc_build_global_assignment): Add.
12 (objc_build_strong_cast_assignment): Add.
13 (objc_is_ivar_reference_p): Add.
14 (objc_is_global_reference_p): Add.
15 (objc_generate_write_barrier): Add.
16 (objc_rewrite_function_call): Add.
17 (objc_gimplify_expr): Add Objective-C++ support.
18 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
19 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
20 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
21 (DUP_TYPE_OBJC_INFO): Likewise.
22 (struct imp_entry): Add field has_cxx_cdtors.
23 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
24 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
25 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
26 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
27 OCTI_ASSIGN_STRONGCAST_DECL.
28 (umsg_fast_decl): Add.
29 (objc_assign_ivar_decl): Add.
30 (objc_assign_ivar_fast_decl): Add.
31 (objc_assign_global_decl): Add.
32 (objc_assign_strong_cast_decl): Add.
33 (objc_method_list_ptr): Add.
34 (objc_method_proto_list_ptr): Add.
35 (objc_ivar_list_ptr): Add.
37 * objc-act.c (should_call_super_dealloc): Add.
38 (OBJC_VERSION): Bump to 6.
39 (objc_is_gcable_type): Add.
40 (objc_substitute_decl): Add.
41 (objc_build_ivar_assignment): Add.
42 (objc_build_global_assignment): Add.
43 (objc_build_strong_cast_assignment): Add.
44 (objc_is_gcable_p): Add.
45 (objc_is_ivar_reference_p): Add.
46 (objc_is_global_reference_p): Add.
47 (generate_shared_structures): Add flags parameter.
48 (objc_generate_cxx_ctor_or_dtor): Add.
49 (objc_generate_cxx_cdtors): Add.
50 (add_class): Add name parameter.
51 (objc_types_share_size_and_alignment): Add.
52 (comp_proto_with_proto): Add strict parameter.
53 (CLS_HAS_CXX_STRUCTORS): Add.
54 (TAG_ASSIGNIVAR): Add.
55 (TAG_ASSIGNGLOBAL): Add.
56 (TAG_ASSIGNSTRONGCAST): Add.
57 (TAG_MSGSEND_FAST): Add.
58 (TAG_ASSIGNIVAR_FAST): Add.
59 (TAG_CXX_CONSTRUCT): Add.
60 (TAG_CXX_DESTRUCT): Add.
61 (OBJC_LOOKUP_CLASS): Add.
62 (OBJC_LOOKUP_NO_SUPER): Add.
63 (objc_finish_file): Add pch support.
64 (objc_finish_implementation): Add Objective-C++ support.
65 (synth_module_prologue): Likewise.
66 (synth_module_prologue): Add fast dispatching.
67 (objc_get_class_reference): Add Objective-C++ support.
68 (objc_generate_write_barrier): Likewise.
69 (next_sjlj_build_enter_and_setjmp): Likewise.
70 (objc_begin_try_stmt): Likewise.
71 (build_next_objc_exception_stuff): Add fast ivar support.
72 (build_private_template): Mark the record as used so debug
73 information is generated.
74 (build_protocol_template): Add Objective-C++ support.
75 (objc_method_parm_type) Likewise.
76 (objc_generate_cxx_ctor_or_dtor): Likewise.
77 (objc_generate_cxx_cdtors): Likewise.
78 (build_protocol_initializer): Likewise.
79 (build_category_template): Likewise.
80 (build_class_template): Likewise.
81 (build_method_list_template): Likewise.
82 (build_category_initializer): Likewise.
83 (build_shared_structure_initializer): Likewise.
84 (objc_finish_message_expr): Likewise.
85 (build_objc_method_call): Add fast dispatch support.
86 (lookup_method_static): Add support to end search at superclasses.
87 (add_method_to_hash_list): Add strict parameter to
88 comp_proto_with_proto.
89 (objc_add_method): Likewise.
90 (objc_add_method): Also set the interface_value.
91 (add_instance_variable): Add Objective-C++ support.
92 (objc_is_public): Likewise.
93 (start_class): Likewise.
94 (continue_class): Likewise.
95 (encode_aggregate_within): Likewise.
96 (start_method_def): Likewise.
97 (objc_start_function): Clear current_function_returns_value
98 and current_function_returns_null.
99 (really_start_method): Add Objective-C++ support.
100 (objc_finish_method_definition): Add warning for missing
102 (finish_objc): Add Objective-C++ support.
103 (generate_objc_image_info): Likewise.
104 (objc_lookup_ivar): Likewise.
105 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
106 (INIT_TYPE_OBJC_INFO): Likewise.
107 (DUP_TYPE_OBJC_INFO): Likewise.
109 2005-04-23 DJ Delorie <dj@redhat.com>
111 * objc-act.c: Adjust warning() callers.
113 2005-04-21 Roger Sayle <roger@eyesopen.com>
115 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
116 this field of an objc method decl.
117 * objc-act.c (build_method_decl): Take an additional "ellipsis"
118 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
119 (objc_build_method_signature): Accept additional "ellipsis"
120 argument and pass it to build_method_decl.
121 (get_arg_type_list, start_method_def, gen_method_decl): Use
122 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
123 TREE_OVERFLOW field of a TREE_LIST node.
125 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
128 * objc-act.c (objc_start_function): Create stack level for context
129 of identifiers with variably modified type.
131 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
135 * objc-act.c (objc_start_function): Push context on
138 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
140 * objc-act.c (next_sjlj_build_enter_and_setjmp,
141 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
142 Call c_common_truthvalue_conversion.
144 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
146 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
147 objc/objc-parse.c, objc/objc-parse.y): Remove
148 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
149 objc.distclean, objc.maintainer-clean): Update for new parser.
150 * config-lang.in (gtfiles): Update for new parser.
152 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
154 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
157 2005-01-27 Matt Austern <austern@apple.com>
159 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
160 calling instantiate_pending_templates.
162 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
165 * objc-act.c (build_selector_translation_table): Use
166 input_location in the diagnostic for the GNU runtime or if
167 TREE_PURPOSE (chain) is NULL.
169 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
172 * objc-act.c (objc_types_compatible_p): New function.
173 * objc-act.h (objc_types_compatible_p): Declare.
174 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
176 2005-01-16 Ziemowit Laski <zlaski@apple.com>
178 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
181 2005-01-15 Ziemowit Laski <zlaski@apple.com>
184 * objc-act.c (get_arg_type_list): Decay function arguments into
186 (objc_push_parm): Likewise; bring PARM_DECL construction closer
187 in line with what the C front-end does.
188 (objc_get_parm_info): Call pushdecl() and finish_decl() on
189 each PARM_DECL, like the C front-end does.
190 (start_method_def): Remove redundant ARRAY_TYPE decay.
191 (objc_start_function): Bring closer in line with what the
192 C front-end does for functions.
194 2005-01-14 Mike Stump <mrs@apple.com>
196 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
197 that -fobjc-exceptions is accepted.
199 2004-12-30 Ziemowit Laski <zlaski@apple.com>
202 * objc-act.c (get_arg_type_list, start_method_def): Decay
203 array arguments into pointers.
204 (gen_type_name_0): Learn to pretty-print array types.
206 2004-12-15 Ziemowit Laski <zlaski@apple.com>
208 * objc-act.c (build_private_template): Change to return 'void'; do
209 not set ivar_context, uprivate_record or objc_instance_type.
210 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
211 retrieve protocol list from the pointee rather than the pointer itself;
212 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
213 TYPE_OBJC_PROTOCOL_LIST.
214 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
215 construct a variant of the pointee as well as the pointer, and
216 store protocol information in the former. When creating variants
217 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
218 TYPE_OBJC_INTERFACE information.
219 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
220 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
221 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
222 holding an IDENTIFIER_NODE.
223 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
224 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
225 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
226 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
227 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
229 (continue_class): For @implementations, set ivar_context,
230 uprivate_record and objc_instance_type, for @interfaces, call
231 build_private_template().
232 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
234 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
235 accessing TYPE_OBJC_PROTOCOL_LIST.
236 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
237 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
238 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
239 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
240 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
241 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
242 TYPE_LANG_SPECIFIC(...).
243 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
244 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
245 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
246 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
247 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
249 2004-11-29 Joseph Myers <joseph@codesourcery.com>
252 * Make-lang.in (objc/objc-act.o): Update dependencies.
253 * objc-act.c (objc_finish_file): Call
254 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
256 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
259 * obj-act.c (encode_type): 96bits doubles are encoded the
260 same way as 64bit and 128bit doubles are.
262 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
264 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
266 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
269 * objc-act.c (generate_method_descriptors): Remove setting
270 the new decls' type to variable_length_type.
271 (generate_ivar_lists): Likewise.
272 (generate_dispatch_tables): Likewise.
274 2004-10-30 Ziemowit Laski <zlaski@apple.com>
276 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
277 contains the result of the ID lookup by the C or C++
278 front-end; in class methods, use OTHER if it exists;
279 in instance methods, use OTHER only if it is locally
282 2004-10-26 Ziemowit Laski <zlaski@apple.com>
284 * objc-act.c (finish_class): Do not synthesize bogus
285 'extern objc_object *_Foo;' declarations for @interface Foo.
287 2004-10-25 Ziemowit Laski <zlaski@apple.com>
288 David Ayers <d.ayers@inode.at>
290 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
291 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
292 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
293 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
294 (objc_is_id): Add test for 'super'.
295 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
296 receivers; if class methods are not found in protocol lists, search
297 for instance methods therein and warn if one is found. Look in
298 global hash tables for suitable method as a last resort when messaging
299 'id <Proto>', 'Class <Proto>' and invalid receiver types.
300 (objc_add_method): Insert instance methods listed in protocols into
301 the global class method hash table.
302 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
303 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
304 addition to 'id <Proto>'.
306 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
309 * objc-act.c (objc_build_string_object): Create a CONST_DECL
310 for the NeXT runtime case.
312 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
314 * objc-act.c: Fix comment typos.
316 2004-09-24 Ziemowit Laski <zlaski@apple.com>
318 * objc-act.c (init_objc_symtab, init_module_descriptor,
319 build_shared_structure_initializer): When initializing 'long'
320 fields, ensure that the initializer value is also 'long'.
322 2004-09-24 Zack Weinberg <zack@codesourcery.com>
324 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
326 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
327 (build_selector_translation_table): Use %J in diagnostic
328 instead of diddling input_line. Fix spelling.
330 2004-09-21 Ziemowit Laski <zlaski@apple.com>
332 * objc-act.c (objc_fold_objc_type_ref): New function.
333 * objc-act.h (objc_fold_objc_type_ref): New prototype.
335 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
337 * objc-act.c (objc_start_function, really_start_method,
338 objc_get_parm_info, start_method_def): Update to new arg_info
341 2004-09-07 Ziemowit Laski <zlaski@apple.com>
343 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
345 (objc/objc-act.o): Depend on $(HASHTAB_H).
346 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
347 objcp-decl.h instead of c-tree.h.
348 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
349 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
350 build_protocol_template): Adjust prototypes.
351 (build_module_initializer_routine, start_class, continue_class,
352 finish_class, start_method_def, objc_start_function, start_protocol,
353 build_method_decl, objc_add_method, add_instance_variable,
354 build_ivar_reference, is_ivar, is_private, get_super_receiver,
355 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
356 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
357 create_field_decl): New prototypes.
358 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
359 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
360 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
361 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
362 (CLASS_TYPEDEF_NAME): New.
363 (TAG_EXECCLASS): Change from a global variable to a #define.
364 (TAG_RETURN_STRUCT): Delete.
365 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
366 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
367 (string_descriptor): New struct.
368 (string_htab): New hash table.
369 (string_hash, string_eq): New prototypes.
370 (generate_struct_by_value_array): Call create_field_decl() instead of
371 create_builtin_decl().
372 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
373 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
374 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
375 and cp_finish_file().
376 (define_decl, get_static_reference, get_protocol_reference,
377 create_builtin_decl): Remove functions.
378 (objc_start_class_interface, objc_start_category_interface,
379 objc_start_protocol, objc_continue_interface, objc_finish_interface,
380 objc_start_class_implementation, objc_start_category_implementation,
381 objc_continue_implementation, objc_finish_implementation,
382 objc_set_visibility, objc_set_method_type,
383 objc_build_method_signature, objc_add_method_declaration,
384 objc_start_method_definition, objc_add_instance_variable,
385 objc_get_protocol_qualified_type, create_field_decl,
386 start_var_decl, finish_var_decl): New functions.
387 (setup_string_decl): Simplify since it is only called once.
388 (synth_module_prologue): Call build_class_template(); predefine 'id'
389 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
390 hooks for duration of function; fix GNU runtime messenger signatures
391 to correspond to reality; forward-declare '__objc_exec_class' for the
392 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
393 'extern "C" { ... }' wrappers around synthesized declarations; call
394 build_protocol_template() and build_category_template().
395 (string_hash, string_eq): New functions.
396 (objc_build_string_object): Check metaclass correctness only once;
397 store string literals in hash table.
398 (objc_build_constructor): Do not convert initializer elements;
399 adjust for ObjC++ impedance mismatch.
400 (build_objc_symtab_template): Call create_field_decl() instead of
401 create_builtin_decl().
402 (init_objc_symtab): Add missing conversion to initializer element.
403 (build_metadata_decl): Call start_var_decl() instead of define_decl().
404 (generate_objc_symtab_decl): Do not call build_category_template();
405 call start_var_decl() and finish_var_decl() instead of start_decl()
407 (build_module_descriptor): Call create_field_decl() instead of
408 grokfield(); call start_var_decl() and finish_var_decl() instead of
409 start_decl() and finish_decl(); always mark module descriptor as
410 used; move GNU runtime-specific functionality to
411 build_module_initializer_routine().
412 (build_module_initializer_routine): New function, broken off of
413 build_module_descriptor().
414 (objc_static_init_needed_p, objc_generate_static_init_call): New
416 (generate_static_references, generate_strings,
417 build_selector_translation_table, generate_descriptor_table,
418 generate_ivars_list, generate_dispatch_table, generate_category): Call
419 start_var_decl() and finish_var_decl() instead of start_decl() and
420 finish_decl(); build a type directly instead of via groktypename().
421 (build_selector_reference_decl, build_selector_table_decl,
422 build_class_reference_decl, build_protocol_reference,
423 generate_objc_image_info): Call start_var_decl() instead of
425 (build_selector_reference): For GNU runtime, do not call
426 build_selector_reference_decl().
427 (build_selector, build_typed_selector_reference): Always convert
428 result to the selector type.
429 (add_objc_string): Cast return value to 'char *'.
430 (build_method_prototype_template, build_selector_template,
431 build_method_template): Use actual selector type for fields
432 pointing to selectors.
433 (finish_objc): For GNU runtime, call
434 build_module_initializer_routine() after build_module_descriptor().
435 (generate_protocol_list, generate_shared_structures): Call
436 start_var_decl() and finish_var_decl() instead of start_decl() and
437 finish_decl(); build a type directly instead of via
439 (synth_id_with_class_suffix): Return a string.
440 (get_arg_type_list): For instance methods, use the instance type for
441 'self'; do not call groktypename_in_parm_context().
442 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
443 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
444 handle RECORD_TYPEs in ObjC as well as ObjC++.
445 (objc_is_id): New function.
446 (objc_is_object_ptr): Return the canonical type node.
447 (objc_get_class_ivars): Simplify using get_class_ivars().
448 (get_class_ivars): Remove second parameter; create a fresh copy
449 of the ivar list for each call; do not check for existence of
451 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
452 (objc_init_exceptions): When using SJLJ-style exceptions, require
453 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
455 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
456 objc_object_type instead of objc_id_type.
457 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
458 a VAR_DECL before placing it in the appropriate scope; do not
459 call define_decl(); adjust call to c_begin_compound_stmt();
460 use objc_object_type instead of objc_id_type.
461 (build_next_objc_exception_stuff): Call create_field_decl() instead
462 of create_builtin_decl(); construct type directly instead of calling
463 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
464 (build_private_template): Adjust call to get_class_ivars(); build
465 a type directly instead of via groktypename().
466 (build_protocol_template, build_method_prototype_list_template,
467 build_method_prototype_template, build_category_template,
468 build_selector_template, build_class_template, build_super_template,
469 build_ivar_template, build_ivar_list_template,
470 build_method_list_template, build_method_template):
471 Call create_field_decl() instead of grokfield().
472 (objc_method_parm_type): Do not call groktypename().
473 (generate_descriptor_table): Call start_var_decl() and
474 finish_var_decl() instead of start_decl() and finish_decl().
475 (generate_method_descriptors, build_protocol_initializer,
476 generate_dispatch_tables, build_category_initializer,
477 build_shared_structure_initializer): Do not call groktypename().
478 (generate_protocols): Call start_var_decl() and finish_var_decl()
479 instead of start_decl() and finish_decl(); do not call groktypename().
480 (error_with_ivar): Remove last parameter.
481 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
482 to CLASS_IVARS lists; adjust calls to error_with_ivar().
483 (generate_ivar_lists): Convert one of the initializer elements; do
484 not call groktypename().
485 (get_arg_type_list, start_method_def, gen_method_def): Account for
486 new representation of variable arguments and '...' in Objective-C
487 methods; add Objective-C++ impedance matching code.
488 (is_objc_type_qualifier): Remove function.
489 (adjust_type_for_id_default): Simplify; there is no longer a need to
490 wade through declspecs.
491 (lookup_interface, start_class, continue_class,
492 finish_class, start_method_def, start_protocol, build_method_decl,
493 objc_add_method, add_instance_variable, build_ivar_reference,
494 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
495 Make into static functions.
496 (receiver_is_class_object): Use new IS_CLASS() macro.
497 (objc_build_message_expr): Tweak ObjC++ message argument handling;
498 call objc_finish_message_expr() instead of finish_message_expr().
499 (finish_message_expr): Rename to objc_finish_message_expr(); use
500 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
501 call gen_type_name() instead of gen_declaration(); call objc_is_id()
502 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
503 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
504 (build_objc_method_call, warn_with_method): Do not call groktypename().
505 (build_ivar_reference): Call convert() instead of clobbering in a
507 (hash_init): Initialize string_htab hash table.
508 (add_instance_variable): Simplify parameter list; do not call grokfield();
509 do not populate CLASS_IVARS list.
510 (start_class): Check for the existence of super class, if one was specified.
511 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
512 call build_class_template(); adjust call to get_class_ivars(); call
513 build_decl(), pushdecl() and finish_decl() instead of define_decl().
514 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
516 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
517 (start_protocol): Do not call build_protocol_template(); use
518 PROTOCOL_BINFO_ELTS for the tree vector size.
519 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
520 (encode_pointer): Encode 'const char *' as 'r*', for backwards
522 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
523 (encode_type): Handle the 'const' qualifier here.
524 (objc_parmlist): New global variable, sued by objc_push_parm and
525 objc_get_parm_info().
526 (objc_push_parm, objc_get_parm_info): New functions.
527 (objc_expr_last): Remove function.
528 (synth_self_and_ucmd_args): For instance methods, use the instance
529 type for 'self'; call objc_push_parm() instead of push_parm_decl().
530 (start_method_def): Do not call push_scope(), declare_parm_level(),
531 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
532 just use objc_push_parm() and objc_get_parm_info().
533 (comp_method_with_proto): Remove function.
534 (objc_types_are_equivalent): Strip away indirections before comparing
536 (comp_proto_with_proto): Do not call groktypename(); types are no
537 longer in raw declspec format.
538 (objc_start_function): New function.
539 (really_start_method): Call comp_proto_with_proto() instead of
540 comp_method_with_proto(); call objc_start_function() instead of
541 hand-crafting a function declarator.
542 (continue_method_def, objc_expand_function_end): Remove functions.
543 (get_super_receiver): Call objc_get_current_scope() instead of
544 get_current_scope(); reference 'super_class' field (instead of
546 (finish_method_def): Rename to objc_finish_method_definition() and
547 add a function decl parameter; move method encoding call from
548 objc_expand_function_end().
549 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
550 gen_declaration_1): Remove functions.
551 (tmpbuf, RAW_DECLSPEC): Remove.
552 (gen_declaration): Remove second parameter; simplify to deal
553 with TYPE_P nodes instead of raw declspecs.
554 (gen_type_name, gen_type_name_0): New functions.
555 (gen_method_decl): Remove second parameter; call gen_type_name()
556 instead of gen_declaration_1().
557 (dump_interface): Adjust calls to gen_declaration() and
558 gen_method_decl(); do not allocate a separate string buffer.
559 (init_objc): Allocate a larger string buffer to accommodate
560 dump_interface(); adjust call to build_module_descriptor();
561 add call to build_module_initializer_routine() for the GNU
563 (generate_classref_translation_entry): Do not call start_decl(); call
564 finish_var_decl() instead of finish_decl(); call convert() instead of
566 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
567 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
569 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
570 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
571 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
572 objc_object_type and objc_object_name, respectively.
573 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
574 objc_class_name): New.
575 (IS_CLASS): New macro.
576 (IS_ID, IS_SUPER): Robustify.
577 (OCTI_EXECCLASS_DECL, execclass_decl): New.
578 (finish_file, start_class, continue_class, finish_class,
579 start_method_def, continue_method_def, finish_method_def,
580 start_protocol, finish_protocol, objc_build_throw_stmt,
581 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
582 objc_build_synchronized_epilogue, objc_build_try_prologue,
583 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
584 objc_build_finally_prologue, objc_build_finally_epilogue,
585 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
586 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
587 get_class_reference, get_static_reference, get_object_reference,
588 build_message_expr, finish_message_expr, build_selector_expr,
589 build_ivar_reference, build_keyword_decl, build_method_decl,
590 build_protocol_expr, build_objc_string_object, objc_declare_alias,
591 objc_declare_class, objc_declare_protocols, objc_comptypes,
592 objc_check_decl, build_encode_expr): Remove prototypes.
593 (imp_count, cat_count): Make GGC-aware.
594 (OBJC_SET_TYPE_NAME): New macro.
596 2004-09-03 Ziemowit Laski <zlaski@apple.com>
598 * config-lang.in: Update copyright notice.
599 (lang_requires): Indicate that ObjC requires C to be built first.
601 2004-09-01 Ziemowit Laski <zlaski@apple.com>
603 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
605 (build_objc_string_object): Rename to objc_build_string_object().
606 (get_class_reference): Rename to objc_get_class_reference().
607 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
608 (next_sjlj_build_catch_list, get_super_receiver): Call
609 objc_get_class_reference() instead of get_class_reference().
610 (build_keyword_decl): Rename to objc_build_keyword_decl().
611 (build_message_expr): Rename to objc_build_message_expr().
612 (build_protocol_expr): Rename to objc_build_protocol_expr().
613 (build_selector_expr): Rename to objc_build_selector_expr().
614 (build_encode_expr): Rename to objc_build_encode_expr().
615 * objc-act.h (get_class_ivars_from_name): Rename prototype to
616 objc_get_class_ivars().
617 (get_class_reference): Rename prototype to objc_get_class_reference().
618 (build_message_expr): Rename prototype to objc_build_message_expr().
619 (build_selector_expr): Rename prototype to objc_build_selector_expr().
620 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
621 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
622 (build_objc_string_object): Rename prototype to
623 objc_build_string_object().
625 2004-09-01 Ziemowit Laski <zlaski@apple.com>
627 * objc-act.c (lookup_interface): Make function 'static' and add a
629 (objc_check_decl, get_class_reference, objc_declare_alias,
630 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
631 instead of is_class_name().
632 (get_super_receiver, objc_clear_super_receiver): Call
633 objc_get_current_scope() instead of get_current_scope().
634 (is_class_name): Rename to objc_is_class_name.
635 (lookup_objc_ivar): Rename to objc_lookup_ivar.
637 2004-08-28 Ziemowit Laski <zlaski@apple.com>
639 * objc-act.c (objc_is_reserved_word): New function.
641 2004-08-15 Ziemowit Laski <zlaski@apple.com>
643 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
644 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
645 (objc/objc-parse.o): Do not depend on gtype-objc.h.
646 * objc-act.c: Do not include gtype-objc.h.
647 (finish_file): Rename to objc_finish_file().
648 * objc-act.h (finish_file): Update copyright notice; remove prototype.
649 * objc-lang.c: Update copyright notice; include diagnostic.h,
650 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
652 (finish_file): New hook routine.
653 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
654 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
655 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
656 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
657 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
658 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
659 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
660 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
661 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
662 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
663 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
664 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
665 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
666 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
667 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
668 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
669 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
670 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
671 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
672 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
673 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
674 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
675 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
676 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
677 Move to c-objc-common.h.
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