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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [objc/] [ChangeLog] - Blame information for rev 294

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Line No. Rev Author Line
1 289 jeremybenn
2010-07-31  Release Manager
2
 
3
        * GCC 4.5.1 released.
4
 
5
2010-06-10  Iain Sandoe 
6
 
7
        Backport from mainline:
8
        PR objc/35996
9
        * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
10
        -fgnu-runtime and set flag_objc_gc to zero.
11
 
12
2010-06-10  Iain Sandoe 
13
 
14
        Backport from mainline:
15
        2010-04-30  Iain Sandoe  
16
        PR objc++/32052
17
        * objc-act.c (encode_aggregate_within): Encode structure tags
18
        with template args for ObjC++.
19
 
20
2010-06-07  Iain Sandoe 
21
 
22
        Backport from mainline:
23
        2010-04-07  Iain Sandoe 
24
 
25
        PR objc++/23716
26
        * objc-act.c (build_module_initializer_routine): Make the argument
27
        to objc_start_function NULL_TREE when compiling ObjC++.
28
 
29
2010-04-14  Release Manager
30
 
31
        * GCC 4.5.0 released.
32
 
33
2010-02-18  Iain Sandoe 
34
            Mike Stump  
35
 
36
        PR objc/43061
37
        * objc-act.c (finish_var_decl): Set the generated symbols as "used".
38
 
39
2009-12-17  Shujing Zhao  
40
 
41
        * objc-act.c (objc_substitute_decl, build_ivar_reference,
42
        get_super_receiver): Update build_indirect_ref calls.
43
 
44
2009-11-28  Jakub Jelinek  
45
 
46
        * objc-act.c (generate_shared_structures): Remove unused sc_spec and
47
        decl_specs variables.
48
        (objc_build_message_expr): Remove unused loc variable.
49
        (objc_finish_message_expr): Remove unused saved_rtype variable.
50
        (encode_field_decl): Remove unused type variable.
51
 
52
        PR obj-c++/42156
53
        * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
54
        type variants that don't have it initialized yet.
55
 
56
2009-09-14  Jan Hubicka  
57
 
58
        * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
59
 
60
2009-09-14  Richard Henderson  
61
 
62
        * objc-act.c (objc_init_exceptions): Don't call
63
        default_init_unwind_resume_libfunc.
64
        (objc_build_exc_ptr): Use __builtin_eh_pointer.
65
 
66
2009-09-13  Richard Guenther  
67
        Rafael Avila de Espindola  
68
 
69
        * objc-act.c (objc_eh_runtime_type): Export.
70
        (objc_init_exceptions): Remove.  Move warning code ...
71
        (objc_begin_try_stmt): ... here
72
        (objc_build_throw_stmt): ... and here.
73
        (objc_eh_personality_decl): New.
74
        (objc_eh_personality): New function.
75
        * objc-act.h (objc_eh_runtime_type): Declare.
76
        (objc_eh_personality): Likewise.
77
        * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
78
        (LANG_HOOKS_EH_PERSONALITY): Likewise.
79
 
80
2009-09-03  Diego Novillo  
81
 
82
        * objc-lang.c (lang_hooks): Remove const qualifier.
83
 
84
2009-08-20  Richard Guenther  
85
 
86
        * objc-act.c: Include c-lang.h
87
        * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
88
 
89
2009-07-17  Aldy Hernandez  
90
            Manuel López-Ibáñez  
91
 
92
        PR 40435
93
        * objc-act.c: Add location argument to all calls to
94
        build_fold_addr_expr.
95
 
96
2009-07-14  Taras Glek  
97
            Rafael Espindola  
98
 
99
        * Make-lang.in (objc.install-plugin): New target for
100
        installing plugin headers.
101
 
102
2009-07-07  Manuel López-Ibáñez  
103
 
104
        * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
105
        EXPR_LOCATION.
106
 
107
2009-07-07  Manuel López-Ibáñez  
108
 
109
        * objc-act.c: Replace %J by an explicit location. Update all
110
        calls.
111
 
112
2009-07-07  Manuel López-Ibáñez  
113
 
114
        * objc-act.c: Replace %H by an explicit location. Update all
115
        calls.
116
 
117
2009-06-22  Steven Bosscher  
118
 
119
        PR objc/28050
120
        * objc-act.c (objc_build_message_args): Return if ARGS is the
121
        error_mark_node.
122
 
123
2009-06-19  Ian Lance Taylor  
124
 
125
        * objc-act.c (objc_in_struct, objc_struct_types): Remove.
126
        (objc_struct_info): New static variable.
127
        (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
128
        and &objc_struct_types, to start_struct.
129
        (objc_finish_struct): Likewise for finish_struct.
130
 
131
2009-06-15  Ian Lance Taylor  
132
 
133
        * objc-act.c (objc_start_function): Don't set
134
        label_context_stack_se or label_context_stack_vm.
135
 
136
2009-06-12  Aldy Hernandez  
137
 
138
        * objc-act.c (finish_var_decl): Pass location to finish_decl.
139
        (objc_get_parm_info): Same.
140
        (get_super_receiver): Same.
141
        * objc-act.c (objc_build_component_ref): Pass location to
142
        build_compound_ref.
143
        (build_module_initializer_routine): Pass location to
144
        c_end_compound_stmt.
145
        (objc_generate_static_init_call): Pass location to build_stmt.
146
        (build_typed_selector_reference): New location argument.
147
        (build_selector_reference): Same.
148
        (objc_substitute_decl): Pass location to build_array_ref.
149
        (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
150
        (objc_begin_catch_clause): Same.
151
        (objc_finish_try_stmt): Same.
152
        (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
153
        (objc_build_throw_stmt): New argument.
154
        (generate_shared_structures): Pass location to build_c_cast.
155
        (objc_build_message_expr): Use local location.
156
        (objc_finish_message_expr): Use input_location.
157
        (build_objc_method_call): New argument.
158
        (objc_build_selector_expr): Same.
159
        (get_super_receiver): Pass location to build_c_cast,
160
        build_modify_expr, build_compound_expr.
161
        * objc-act.c: Add location to all calls to start_struct, build_decl,
162
        finish_struct.
163
 
164
2009-06-09  Ian Lance Taylor  
165
 
166
        * objc-act.c (objc_gimplify_expr): Change return type to int.
167
        * objc-act.h: Update declaration.
168
 
169
2009-06-08  Alexandre Oliva  
170
 
171
        * objc-act.c (objc_init): Skip print_struct_values during
172
        -fcompare-debug-second.
173
 
174
2009-06-03  Ian Lance Taylor  
175
 
176
        * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
177
        $(SYSTEM_H).
178
 
179
2009-05-27  Ian Lance Taylor  
180
 
181
        * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
182
        $(LINKER).
183
        (cc1obj$(exeext)): Likewise.
184
 
185
2009-05-26  Ian Lance Taylor  
186
 
187
        * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
188
        (cc1obj$(exeext)): Likewise.
189
 
190
2009-05-20  Ian Lance Taylor  
191
 
192
        * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
193
        than NULL_TREE to build_special_member_call.
194
 
195
2009-05-10  Ian Lance Taylor  
196
 
197
        * objc-act.c (objc_building_struct): New static variable.
198
        (objc_in_struct, objc_struct_types): New static variables.
199
        (objc_start_struct, objc_finish_struct): New static functions.
200
        (generate_struct_by_value_array): Call objc_start_struct instead
201
        of start_struct, and call objc_finish_struct instead of
202
        finish_struct.
203
        (objc_build_struct, build_objc_symtab_template): Likewise.
204
        (build_module_descriptor): Likewise.
205
        (build_next_objc_exception_stuff): Likewise.
206
        (build_protocol_template): Likewise.
207
        (build_method_prototype_list_template): Likewise.
208
        (build_method_prototype_template): Likewise.
209
        (build_category_template, build_selector_template): Likewise.
210
        (build_class_template, build_super_template): Likewise.
211
        (build_ivar_template, build_ivar_list_template): Likewise.
212
        (build_method_list_template): Likewise.
213
        (build_method_template): Likewise.
214
 
215
2009-05-10  Joseph Myers  
216
 
217
        * objc-act.c: Include intl.h.
218
        (objc_lookup_protocol): Use complete sentences for diagnostics
219
        with %qE for identifiers and translating results of
220
        gen_type_name_0 to locale character set.
221
        (objc_check_decl, check_protocol_recursively,
222
        lookup_and_install_protocols, objc_build_string_object,
223
        objc_get_class_reference, objc_declare_alias, objc_declare_class,
224
        objc_get_class_ivars, error_with_ivar, check_duplicates,
225
        objc_finish_message_expr, objc_build_protocol_expr,
226
        objc_build_selector_expr, build_ivar_reference, objc_add_method,
227
        add_category, add_instance_variable, objc_is_public,
228
        check_methods, check_methods_accessible, check_protocol,
229
        start_class, finish_class, start_protocol, really_start_method,
230
        get_super_receiver, objc_lookup_ivar): Use %E and %qE for
231
        identifiers in diagnostics.  Translate generated text to locale
232
        character set as needed.
233
        (check_protocol, check_protocols): Change name parameter to type
234
        tree.
235
        (lang_report_error_function): Remove.
236
 
237
2009-04-27  Ian Lance Taylor  
238
 
239
        * objc-act.c (objc_gimplify_expr): Add casts to enum type.
240
 
241
2009-04-24  Ian Lance Taylor  
242
 
243
        * objc-act.c (get_super_receiver): Update calls to
244
        build_modify_expr to pass new argument.
245
 
246
2009-04-21  Taras Glek 
247
 
248
        * objc-act.c: Update GTY annotations to new syntax
249
        * objc-act.h: Likewise
250
 
251
2009-04-21  Joseph Myers  
252
 
253
        * ChangeLog: Add copyright and license notices.
254
 
255
2009-04-20  Ian Lance Taylor  
256
 
257
        * objc-act.c (objc_rewrite_function_call): Change parameter from
258
        params to first_param.  Change all callers.
259
 
260
2009-03-30  Dominique d'Humieres  
261
 
262
        PR bootstrap/39583
263
        * objc-act.c (in_late_binary_op): Define for Objective-C++.
264
 
265
2009-03-29  Joseph Myers  
266
 
267
        PR c/456
268
        PR c/5675
269
        PR c/19976
270
        PR c/29116
271
        PR c/31871
272
        PR c/35198
273
        * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
274
 
275
2008-12-05  Sebastian Pop  
276
 
277
        PR bootstrap/38262
278
        * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
279
        remove GMPLIBS.
280
 
281
2008-10-06  Aldy Hernandez  
282
 
283
        * objc-act.c (objc_build_string_object): Pass location to
284
        build_unary_op.
285
        (init_def_list): Same.
286
        (init_objc_symtab): Same.
287
        (init_module_descriptor): Same.
288
        (build_module_initializer_routine): Same.
289
        (generate_static_references): Same.
290
        (build_typed_selector_reference): Same.
291
        (add_objc_string): Same.
292
        (objc_substitute_decl): Same.
293
        (objc_build_ivar_assignment): Same.
294
        (objc_build_global_assignment): Same.
295
        (objc_build_strong_cast_assignment): Same.
296
        (generate_protocols): Same.
297
        (build_protocol_initializer): Same.
298
        (build_dispatch_table_initializer): Same.
299
        (generate_protocol_list): Same.
300
        (build_category_initializer): Same.
301
        (build_shared_structure_initializer): Same.
302
        (generate_shared_structures): Same.
303
        (objc_build_protocol_expr): Same.
304
        (build_ivar_reference): Same.
305
        (get_super_receiver): Same.
306
 
307
2008-09-23  Aldy Hernandez  
308
 
309
        * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
310
        c_common_truthvalue_conversion with location.
311
        (next_sjlj_build_catch_list): Same.
312
        (next_sjlj_build_try_catch_finally): Same.
313
 
314
2008-09-17  Andrew Pinski  
315
 
316
        PR objc/37460
317
        * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
318
        * objc-act.h (objc_get_callee_fndecl): Remove prototype.
319
        * objc-act.c (objc_get_callee_fndecl): Kill.
320
 
321
2008-09-17  Jan Hubicka  
322
 
323
        PR c++/18071
324
        * objc/objc-act.c (objc_finish_method_definition): Do not set
325
        DECL_INLINE.
326
 
327
2008-09-01  Aldy Hernandez  
328
 
329
        * objc-act.c (build_typed_selector_reference): Pass input_location to
330
        build_unary_op calls.
331
        (build_selector_reference): Same, but to build_array_ref.
332
        (objc_substitute_decl): Same.
333
        (build_ivar_reference): Same, but to build_indirect_ref.
334
        (get_super_receiver): Same.
335
 
336
2008-07-28  Richard Guenther  
337
 
338
        Merge from gimple-tuples-branch.
339
 
340
        2008-07-18  Aldy Hernandez  
341
 
342
        * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
343
        (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
344
        * objc-act.h: Include gimple.h instead of tree-gimple.h.
345
        * ipa-reference.c: Same.
346
 
347
        2007-11-10  Aldy Hernandez  
348
 
349
        * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
350
        * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
351
 
352
2008-07-21  Ralf Wildenhues  
353
 
354
        * objc-act.c: Fix comment typos.
355
 
356
2008-07-18  Kaveh R. Ghazi  
357
 
358
        * objc-act.c (objc_start_class_interface,
359
        objc_start_category_interface, objc_start_class_implementation,
360
        objc_start_category_implementation, objc_build_struct,
361
        generate_static_references, build_private_template,
362
        lookup_category, objc_add_method, add_category,
363
        add_instance_variable, objc_is_public, conforms_to_protocol,
364
        start_class, continue_class, finish_class): Avoid C++ keywords.
365
 
366
2008-07-14  Jason Merrill  
367
 
368
        PR objc++/36723
369
        * objc-act.c (objc_build_constructor): Update C++ tweak.
370
 
371
2007-07-14  Rafael Ávila de Espíndola  
372
 
373
        * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
374
        of DECL_IN_SYSTEM_HEADER.
375
 
376
2008-07-11  Ian Lance Taylor  
377
 
378
        * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
379
        etc., not just when OBJCPLUS is defined.
380
 
381
2008-06-19  Kaveh R. Ghazi  
382
 
383
        * objc-act.c (setup_string_decl, objc_build_string_object,
384
        hash_interface, eq_interface, objc_begin_try_stmt,
385
        encode_method_prototype, build_ivar_list_initializer,
386
        objc_build_encode_expr): Fix for -Wc++-compat.
387
 
388
2008-05-12  Tomas Bily  
389
 
390
        * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
391
        Use CONVERT_EXPR_P.
392
 
393
2008-04-23  Paolo Bonzini  
394
 
395
        * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
396
 
397
2008-04-03  Tom Tromey  
398
 
399
        * Make-lang.in (objc_OBJS): New variable.
400
 
401
2008-03-27  Tom Tromey  
402
 
403
        * Make-lang.in: Revert automatic dependency patch.
404
 
405
2008-03-27  Douglas Gregor  
406
 
407
        PR obj-c++/35704
408
        * objc-act.c (objc_build_component_ref): Fix call to
409
        finish_class_member_access_expr.
410
        (objc_generate_cxx_ctor_or_dtor): Fix call to
411
        build_special_member_call.
412
 
413
2008-03-25  Andrew Pinski  
414
 
415
        PR objc/29197
416
        * objc-act.c (encode_type): Handle when type is error_mark_node.
417
        (objc_push_parm): Handle when the type of parm is error_mark_node.
418
 
419
2008-03-25  Tom Tromey  
420
 
421
        * Make-lang.in (objc_OBJS): New variable.
422
        (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
423
 
424
2008-03-21  Andreas Tobler  
425
 
426
        PR bootstrap/35660
427
        * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
428
        MAYBE_CLASS_TYPE_P.
429
        (objc_generate_cxx_cdtors): Likewise.
430
        (add_instance_variable): Likewise.
431
 
432
2008-02-26  Tom Tromey  
433
 
434
        * objc-act.c (objc_init): Remove old location code.
435
 
436
2008-02-06  Kaveh R. Ghazi  
437
 
438
        PR other/35107
439
        * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
440
 
441
2007-07-30  Nick Clifton  
442
 
443
        * Make-lang.in: Change copyright header to refer to version 3 of
444
        the GNU General Public License and to point readers at the
445
        COPYING3 file and the FSF's license web page.
446
        * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
447
        config-lang.in, objc-lang.c: Likewise.
448
 
449
2007-07-29  Kaveh R. Ghazi  
450
 
451
        * objc-act.c (objc_get_callee_fndecl): Constify.
452
        * objc-act.h (objc_get_callee_fndecl): Likewise.
453
 
454
2007-07-25  Kaveh R. Ghazi  
455
 
456
        * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
457
        string_eq): Constify.
458
 
459
2007-04-04  Stuart Hastings  
460
 
461
        PR 31281
462
        * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
463
 
464
2007-03-01  Brooks Moses  
465
 
466
        * Make-lang.in: Add dummy lang.install-pdf target.
467
 
468
2007-02-18  Kazu Hirata  
469
 
470
        * objc/objc-act.c: Fix comment typos.
471
 
472
2007-02-15  Sandra Loosemore  
473
            Brooks Moses  
474
            Lee Millward  
475
 
476
        * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
477
        (objc_get_callee_fndecl): Likewise.
478
 
479
2007-01-23  Andrew Pinski  
480
 
481
        PR objc/27438
482
        * objc-act.c (objc_add_static_instance): Mark the decl as
483
        TREE_USED.
484
 
485
2007-01-20  Andrew Pinski  
486
 
487
        PR objc/30479
488
        * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
489
        of htab_hash_pointer.
490
        (lookup_interface): Likewise.
491
        (add_class): Likewise.
492
 
493
2007-01-02  Douglas Gregor  
494
 
495
        * objc-act.c (objc_build_volatilized_type): Keep track of
496
        canonical types.
497
        (objc_get_protocol_qualified_type): Ditto.
498
 
499
2006-11-02  Andreas Tobler  
500
 
501
        * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
502
        content where we called cp_finish_file.
503
 
504
2006-10-23 Rafael Ávila de Espíndola  
505
 
506
        * objc-act.c (synth_module_prologue): Replace calls to
507
        builtin_function with add_builtin_function.
508
        (build_next_objc_exception_stuff): Replace calls to
509
        builtin_function with add_builtin_function.
510
        (build_objc_exception_stuff): Replace calls to
511
        builtin_function with add_builtin_function.
512
 
513
2006-10-10  Brooks Moses  
514
 
515
        * Make-lang.in: Added empty "objc.pdf" target.
516
 
517
2006-09-26  Andrew Pinski  
518
 
519
        PR objc/29195
520
        * objc-act.c (objc_push_parm): If we change the type of the
521
        decl, relayout the decl.
522
 
523
2006-09-19  Eric Christopher  
524
 
525
        * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
526
        default to something innocuous.
527
        (build_next_objc_exception_stuff): Rename JBLEN.
528
 
529
2006-07-28  Volker Reichelt  
530
 
531
        * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
532
 
533
2006-07-19  Volker Reichelt  
534
 
535
        PR obj-c++/28434
536
        * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
537
 
538
2006-06-06  Mike Stump  
539
 
540
        * objc-act.c: Remove prototype for objc_build_volatilized_type.
541
 
542
2006-05-24  Mike Stump  
543
 
544
        * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
545
 
546
2006-05-05  Volker Reichelt  
547
 
548
        PR objc/27240
549
        * objc-act.c (objc_is_public): Return early on invalid type.
550
 
551
2006-03-02 Fariborz Jahanian 
552
 
553
        * objc-act.c (init_module_descriptor): Remove file name from
554
        module descriptor.
555
        (gen_type_name_0): Fix ICE when issuing warning.
556
 
557
2006-02-20 Rafael Ávila de Espíndola 
558
        * Make-lang.in (OBJC): Remove
559
        (OBJECTIVE-C): Remove
560
        (objective-c): Remove
561
        (.PHONY): Remove objective-c and ObjC
562
 
563
2005-12-14  Andrew Pinski  
564
 
565
        PR objc/25360
566
        * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
567
        by the inner type.
568
 
569
2005-12-12  Andrew Pinski  
570
 
571
        PR objc/25348
572
        * objc-act.c (encode_array): Handle arrays to zero sized types.
573
 
574
2005-12-07  Rafael Ávila de Espíndola  
575
 
576
        * Make-lang.in (objc.all.build, objc.install-normal): Remove.
577
 
578
2005-12-07  Rafael Ávila de Espíndola  
579
 
580
        * Make-lang.in: Remove all dependencies on s-gtype.
581
 
582
2005-12-02  Richard Guenther  
583
 
584
        * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
585
        next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
586
        next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
587
        build_objc_method_call, objc_rewrite_function_call): Use buildN
588
        instead of build.
589
 
590
2005-10-20  Geoffrey Keating  
591
 
592
        * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
593
        on objc_msgSend and like builtin functions.
594
 
595
2005-10-17  Andreas Krebbel  
596
 
597
        * objc-act.c (objc_build_component_ref): Adjust call to
598
        finish_class_member_access_expr due to a changed prototype.
599
 
600
2005-08-31  Andrew Pinski  
601
 
602
        PR objc/23306
603
        * objc-act.c (generate_strings): Remove and move code to
604
        finish decl to ...
605
        (add_objc_string): here when creating a new string decl.
606
        (finish_objc): Don't call generate_strings.
607
 
608
2005-08-31  Andrew Pinski  
609
 
610
        PR objc/23381
611
        * objc-act.c (next_sjlj_build_try_catch_finally): Set
612
        TREE_SIDE_EFFECTS on catch_seq after building it.
613
 
614
2005-08-09  Andrew Pinski  
615
 
616
        part of PR objc/21992
617
        * objc-act.c (handle_class_ref): The ref decl is always referenced.
618
 
619
2005-07-20  Giovanni Bajo  
620
 
621
        Make CONSTRUCTOR use VEC to store initializers.
622
        * objc-act.c (objc_build_constructor): Use build_constructor_from_list
623
        instead of build_constructor.
624
 
625
2005-07-08  Daniel Berlin  
626
 
627
        * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
628
        removed.
629
        * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
630
        (KEYWORD_KEY_NAME): Use decl_minimal.
631
        (METHOD_SEL_NAME): Ditto..
632
        (METHOD_SEL_ARGS): Use decl_non_common.
633
        (METHOD_ADD_ARGS): Ditto.
634
        (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
635
        (METHOD_DEFINITION): Ditto.
636
        (METHOD_ENCODING): Ditto.
637
        * objc-lang.c: (objc_init_ts): New function.
638
 
639
2005-07-07  Ziemowit Laski  
640
 
641
        * objc-act.c (objc_build_struct): Pass in an actual @interface
642
        instead of its name, and annotate the struct created (and all
643
        existing variants thereof) with the @interface.
644
        (objc_compare_types): Treat forward-declared ObjC classes
645
        as stand-alone (root) classes for purposes of type comparisons.
646
        (build_private_template): Move some code to objc_build_struct().
647
 
648
2005-07-07  Ziemowit Laski  
649
 
650
        PR objc/22274
651
        * objc-act.c (objc_build_string_object): For GNU-style constants,
652
        use the @interface type rather than the built-in type.
653
 
654
2005-07-03  Kazu Hirata  
655
 
656
        * Make-lang.in (cc1plus-checksum.c): Use
657
        build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
658
 
659
2005-07-02  Joseph S. Myers  
660
 
661
        * objc-act.c: Use %q to quote in diagnostics.
662
 
663
2005-07-02  Joseph S. Myers  
664
 
665
        * objc-act.c: Use '+' flag instead of %J.  Use 'q' flag for
666
        quoting.
667
 
668
2005-06-30  Ziemowit Laski  
669
 
670
        * objc-act.c (objc_build_volatilized_type): New function.
671
        (objc_volatilize_decl): Call objc_build_volatilized_type()
672
        instead of build_qualified_type().
673
 
674
2005-06-29  Ziemowit Laski  
675
 
676
        * objc-act.c (objc_build_internal_const_str_type): New function.
677
        (check_string_class_template): Use objc_get_class_ivars() instead
678
        of TYPE_FIELDS() to retrieve ivar list.
679
        (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
680
        than the field itself.
681
        (objc_build_string_object): Synthesize a "__builtin_ObjCString"
682
        type and use it to lay out compile-time string objects.
683
        * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
684
        New.
685
 
686
2005-06-28  Paul Brook  
687
 
688
        * objc-act.c (objc_init_exceptions): Call
689
        default_init_unwind_resume_libfunc.
690
 
691
2005-06-27  Ziemowit Laski  
692
 
693
        * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
694
        portion of TYPE_LANG_SPECIFIC info for all variants of
695
        a class before calling finish_struct(), and restore
696
        same TYPE_OBJC_INFO afterwards.
697
 
698
2005-06-25  Kelley Cook  
699
 
700
        * all files: Update FSF address in copyright headers.
701
 
702
2005-06-15  Joseph S. Myers  
703
 
704
        * objc-act.c (my_build_string_pointer): New.
705
        (objc_get_class_reference, get_super_receiver): Call
706
        my_build_string_pointer instead of my_build_string when building
707
        function arguments.
708
 
709
2005-05-25  Mike Stump  
710
 
711
        * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
712
        machines.
713
 
714
2005-05-24  Ziemowit Laski  
715
 
716
        * objc-act.c (objc_build_struct): New function.
717
        (objc_derived_from_p): Likewise.
718
        (objc_build_component_ref): Likewise.
719
        (objc_copy_binfo): Likewise.
720
        (objc_xref_basetypes): Likewise.
721
        (objc_lookup_protocol): Likewise.
722
        (objc_compare_protocols): Likewise.
723
        (objc_volatilize_decl): Likewise.
724
        (encode_aggregate_fields): Likewise.
725
        (volatilized_hash): Likewise.
726
        (volatilized_eq): Likewise.
727
        (objc_compare_types): Likewise.
728
        (objc_type_quals_match): Likewise.
729
        (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
730
        of same name.
731
        (get_class_ivars): Add second parameter indicating if entire
732
        hierarchy is desired.
733
        (struct volatilized_type): New type.
734
        (volatilized_htab): New hash table.
735
        (objc_types_compatible_p, objc_comptypes): Remove functions.
736
        (synth_module_prologue): Do not initialize 'unused_list'.
737
        (objc_get_class_reference): Fix ObjC++ impedance mismatches.
738
        (objc_declare_alias): Implement as a typedef.
739
        (objc_substitute_decl, objc_gimplify_expr): Reformat.
740
        (objc_get_class_ivars): Adjust call to get_class_ivars().
741
        (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
742
        build_ivar_reference, get_super_receiver): Call
743
        objc_build_component_ref() instead of build_component_ref().
744
        (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
745
        objc_comptypes().
746
        (build_private_template): Call objc_build_struct() instead of
747
        start_struct() and finish_struct().
748
        (hash_init): Initialize volatilized_htab.
749
        (objc_is_public): Adjust calls to objc_get_ivars(); adjust
750
        ObjC++ impedance mismatches.
751
        (encode_aggregate_within): Streamline by calling
752
        encode_aggregate_fields().
753
        * objc-act.h (objc_types_compatible_p): Remove prototype.
754
        (OCTI_UNUSED_LIST, unused_list): Remove slot.
755
        * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
756
 
757
2005-05-18  Geoffrey Keating  
758
 
759
        * Make-lang.in (cc1obj-dummy): New.
760
        (cc1obj-checksum.c): New.
761
        (cc1obj-checksum.o): New.
762
        (cc1obj): Add cc1obj-checksum.o.
763
 
764
2005-05-18  Mike Stump  
765
 
766
        PR objc/21641
767
        * objc-act.c (struct interface_tuple): Mark it up for GC.
768
        (interface_htab): It is really a struct interface_tuple.
769
 
770
2005-05-17  Ziemowit Laski  
771
            Mike Stump  
772
 
773
        Yet more Objective-C++...
774
 
775
        * objc-act.c (objc_finish_try_stmt): Add return value.
776
        (objc_build_synchronized): Likewise.
777
 
778
        * objc-act.c (objc_is_gcable_type): Add.
779
        (objc_substitute_decl): Add.
780
        (objc_build_ivar_assignment): Add.
781
        (objc_build_global_assignment): Add.
782
        (objc_build_strong_cast_assignment): Add.
783
        (objc_is_ivar_reference_p): Add.
784
        (objc_is_global_reference_p): Add.
785
        (objc_generate_write_barrier): Add.
786
        (objc_rewrite_function_call): Add.
787
        (objc_gimplify_expr): Add Objective-C++ support.
788
        * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
789
        (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
790
        (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
791
        (DUP_TYPE_OBJC_INFO): Likewise.
792
        (struct imp_entry): Add field has_cxx_cdtors.
793
        (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
794
        OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
795
        OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
796
        OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
797
        OCTI_ASSIGN_STRONGCAST_DECL.
798
        (umsg_fast_decl): Add.
799
        (objc_assign_ivar_decl): Add.
800
        (objc_assign_ivar_fast_decl): Add.
801
        (objc_assign_global_decl): Add.
802
        (objc_assign_strong_cast_decl): Add.
803
        (objc_method_list_ptr): Add.
804
        (objc_method_proto_list_ptr): Add.
805
        (objc_ivar_list_ptr): Add.
806
 
807
        * objc-act.c (should_call_super_dealloc): Add.
808
        (OBJC_VERSION): Bump to 6.
809
        (objc_is_gcable_type): Add.
810
        (objc_substitute_decl): Add.
811
        (objc_build_ivar_assignment): Add.
812
        (objc_build_global_assignment): Add.
813
        (objc_build_strong_cast_assignment): Add.
814
        (objc_is_gcable_p): Add.
815
        (objc_is_ivar_reference_p): Add.
816
        (objc_is_global_reference_p): Add.
817
        (generate_shared_structures): Add flags parameter.
818
        (objc_generate_cxx_ctor_or_dtor): Add.
819
        (objc_generate_cxx_cdtors): Add.
820
        (add_class): Add name parameter.
821
        (objc_types_share_size_and_alignment): Add.
822
        (comp_proto_with_proto): Add strict parameter.
823
        (CLS_HAS_CXX_STRUCTORS): Add.
824
        (TAG_ASSIGNIVAR): Add.
825
        (TAG_ASSIGNGLOBAL): Add.
826
        (TAG_ASSIGNSTRONGCAST): Add.
827
        (TAG_MSGSEND_FAST): Add.
828
        (TAG_ASSIGNIVAR_FAST): Add.
829
        (TAG_CXX_CONSTRUCT): Add.
830
        (TAG_CXX_DESTRUCT): Add.
831
        (OBJC_LOOKUP_CLASS): Add.
832
        (OBJC_LOOKUP_NO_SUPER): Add.
833
        (objc_finish_file): Add pch support.
834
        (objc_finish_implementation): Add Objective-C++ support.
835
        (synth_module_prologue): Likewise.
836
        (synth_module_prologue): Add fast dispatching.
837
        (objc_get_class_reference): Add Objective-C++ support.
838
        (objc_generate_write_barrier): Likewise.
839
        (next_sjlj_build_enter_and_setjmp): Likewise.
840
        (objc_begin_try_stmt): Likewise.
841
        (build_next_objc_exception_stuff): Add fast ivar support.
842
        (build_private_template): Mark the record as used so debug
843
        information is generated.
844
        (build_protocol_template): Add Objective-C++ support.
845
        (objc_method_parm_type) Likewise.
846
        (objc_generate_cxx_ctor_or_dtor): Likewise.
847
        (objc_generate_cxx_cdtors): Likewise.
848
        (build_protocol_initializer): Likewise.
849
        (build_category_template): Likewise.
850
        (build_class_template): Likewise.
851
        (build_method_list_template): Likewise.
852
        (build_category_initializer): Likewise.
853
        (build_shared_structure_initializer): Likewise.
854
        (objc_finish_message_expr): Likewise.
855
        (build_objc_method_call): Add fast dispatch support.
856
        (lookup_method_static): Add support to end search at superclasses.
857
        (add_method_to_hash_list): Add strict parameter to
858
        comp_proto_with_proto.
859
        (objc_add_method): Likewise.
860
        (objc_add_method): Also set the interface_value.
861
        (add_instance_variable): Add Objective-C++ support.
862
        (objc_is_public): Likewise.
863
        (start_class): Likewise.
864
        (continue_class): Likewise.
865
        (encode_aggregate_within): Likewise.
866
        (start_method_def): Likewise.
867
        (objc_start_function): Clear current_function_returns_value
868
        and current_function_returns_null.
869
        (really_start_method): Add Objective-C++ support.
870
        (objc_finish_method_definition): Add warning for missing
871
        [super dealloc].
872
        (finish_objc): Add Objective-C++ support.
873
        (generate_objc_image_info): Likewise.
874
        (objc_lookup_ivar): Likewise.
875
        * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
876
        (INIT_TYPE_OBJC_INFO): Likewise.
877
        (DUP_TYPE_OBJC_INFO): Likewise.
878
 
879
2005-04-23  DJ Delorie  
880
 
881
        * objc-act.c: Adjust warning() callers.
882
 
883
2005-04-21  Roger Sayle  
884
 
885
        * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
886
        this field of an objc method decl.
887
        * objc-act.c (build_method_decl): Take an additional "ellipsis"
888
        argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
889
        (objc_build_method_signature): Accept additional "ellipsis"
890
        argument and pass it to build_method_decl.
891
        (get_arg_type_list, start_method_def, gen_method_decl): Use
892
        the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
893
        TREE_OVERFLOW field of a TREE_LIST node.
894
 
895
2005-04-20  Joseph S. Myers  
896
 
897
        PR c/12913
898
        * objc-act.c (objc_start_function): Create stack level for context
899
        of identifiers with variably modified type.
900
 
901
2005-03-30  Joseph S. Myers  
902
 
903
        PR c/772
904
        PR c/17913
905
        * objc-act.c (objc_start_function): Push context on
906
        label_context_stack.
907
 
908
2005-03-23  Joseph S. Myers  
909
 
910
        * objc-act.c (next_sjlj_build_enter_and_setjmp,
911
        next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
912
        Call c_common_truthvalue_conversion.
913
 
914
2005-02-25  Joseph S. Myers  
915
 
916
        * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
917
        objc/objc-parse.c, objc/objc-parse.y): Remove
918
        (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
919
        objc.distclean, objc.maintainer-clean): Update for new parser.
920
        * config-lang.in (gtfiles): Update for new parser.
921
 
922
2005-01-29  Kazu Hirata  
923
 
924
        * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
925
        copyright.
926
 
927
2005-01-27  Matt Austern  
928
 
929
        * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
930
        calling instantiate_pending_templates.
931
 
932
2005-01-26  Alexander Malmberg  
933
 
934
        PR objc/18862
935
        * objc-act.c (build_selector_translation_table): Use
936
        input_location in the diagnostic for the GNU runtime or if
937
        TREE_PURPOSE (chain) is NULL.
938
 
939
2005-01-25  Alexander Malmberg  
940
 
941
        PR objc/18408
942
        * objc-act.c (objc_types_compatible_p): New function.
943
        * objc-act.h (objc_types_compatible_p): Declare.
944
        * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
945
 
946
2005-01-16  Ziemowit Laski  
947
 
948
        * objc-act.c (objc_push_parm): Call c_type_promotes_to()
949
        via a lang-hook.
950
 
951
2005-01-15  Ziemowit Laski  
952
 
953
        PR objc/19321
954
        * objc-act.c (get_arg_type_list): Decay function arguments into
955
        pointers.
956
        (objc_push_parm): Likewise; bring PARM_DECL construction closer
957
        in line with what the C front-end does.
958
        (objc_get_parm_info): Call pushdecl() and finish_decl() on
959
        each PARM_DECL, like the C front-end does.
960
        (start_method_def): Remove redundant ARRAY_TYPE decay.
961
        (objc_start_function): Bring closer in line with what the
962
        C front-end does for functions.
963
 
964
2005-01-14  Mike Stump  
965
 
966
        * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
967
        that -fobjc-exceptions is accepted.
968
 
969
2004-12-30  Ziemowit Laski  
970
 
971
        PR objc/18971
972
        * objc-act.c (get_arg_type_list, start_method_def): Decay
973
        array arguments into pointers.
974
        (gen_type_name_0): Learn to pretty-print array types.
975
 
976
2004-12-15  Ziemowit Laski  
977
 
978
        * objc-act.c (build_private_template): Change to return 'void'; do
979
        not set ivar_context, uprivate_record or objc_instance_type.
980
        (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
981
        retrieve protocol list from the pointee rather than the pointer itself;
982
        check TYPE_HAS_OBJC_INFO(...) precondition before accessing
983
        TYPE_OBJC_PROTOCOL_LIST.
984
        (objc_get_protocol_qualified_type): For types 'id' and 'Class',
985
        construct a variant of the pointee as well as the pointer, and
986
        store protocol information in the former.  When creating variants
987
        of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
988
        TYPE_OBJC_INTERFACE information.
989
        (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
990
        underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
991
        for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
992
        holding an IDENTIFIER_NODE.
993
        (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
994
        accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
995
        of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
996
        an IDENTIFIER_NODE (meaning a @class forward-declaration only).
997
        (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
998
        lookup_interface().
999
        (continue_class): For @implementations, set ivar_context,
1000
        uprivate_record and objc_instance_type, for @interfaces, call
1001
        build_private_template().
1002
        (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
1003
        TYPE_OBJC_INTERFACE.
1004
        (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
1005
        accessing TYPE_OBJC_PROTOCOL_LIST.
1006
        * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
1007
        DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
1008
        SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
1009
        (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
1010
        to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
1011
        (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
1012
        TYPE_LANG_SPECIFIC(...).
1013
        (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
1014
        (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
1015
        TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
1016
        adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
1017
        instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
1018
 
1019
2004-11-29  Joseph Myers  
1020
 
1021
        PR c/7544
1022
        * Make-lang.in (objc/objc-act.o): Update dependencies.
1023
        * objc-act.c (objc_finish_file): Call
1024
        maybe_apply_pending_pragma_weaks if not OBJCPLUS.
1025
 
1026
2004-11-09  Andrew Pinski  
1027
 
1028
        PR objc/18406
1029
        * obj-act.c (encode_type): 96bits doubles are encoded the
1030
        same way as 64bit and 128bit doubles are.
1031
 
1032
2004-11-09  Joseph S. Myers  
1033
 
1034
        * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
1035
 
1036
2004-11-08  Andrew Pinski  
1037
 
1038
        PR objc/16546
1039
        * objc-act.c (generate_method_descriptors): Remove setting
1040
        the new decls' type to variable_length_type.
1041
        (generate_ivar_lists): Likewise.
1042
        (generate_dispatch_tables): Likewise.
1043
 
1044
2004-10-30  Ziemowit Laski  
1045
 
1046
        * objc-act.c (objc_lookup_ivar): The new OTHER parameter
1047
        contains the result of the ID lookup by the C or C++
1048
        front-end; in class methods, use OTHER if it exists;
1049
        in instance methods, use OTHER only if it is locally
1050
        declared.
1051
 
1052
2004-10-26  Ziemowit Laski  
1053
 
1054
        * objc-act.c (finish_class): Do not synthesize bogus
1055
        'extern objc_object *_Foo;' declarations for @interface Foo.
1056
 
1057
2004-10-25  Ziemowit Laski  
1058
            David Ayers  
1059
 
1060
        * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
1061
        instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
1062
        'Class  != id '; 'Class  !=  *';
1063
        'Class  == id' and 'Class  == Class'.
1064
        (objc_is_id): Add test for 'super'.
1065
        (objc_finish_message_expr): Allow for messaging of 'Class '
1066
        receivers; if class methods are not found in protocol lists, search
1067
        for instance methods therein and warn if one is found.  Look in
1068
        global hash tables for suitable method as a last resort when messaging
1069
        'id ', 'Class ' and invalid receiver types.
1070
        (objc_add_method): Insert instance methods listed in protocols into
1071
        the global class method hash table.
1072
        * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
1073
        IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class ' in
1074
        addition to 'id '.
1075
 
1076
2004-10-21  Andrew Pinski  
1077
 
1078
        PR objc/17923
1079
        * objc-act.c (objc_build_string_object): Create a CONST_DECL
1080
        for the NeXT runtime case.
1081
 
1082
2004-10-02  Kazu Hirata  
1083
 
1084
        * objc-act.c: Fix comment typos.
1085
 
1086
2004-09-24  Ziemowit Laski  
1087
 
1088
        * objc-act.c (init_objc_symtab, init_module_descriptor,
1089
        build_shared_structure_initializer): When initializing 'long'
1090
        fields, ensure that the initializer value is also 'long'.
1091
 
1092
2004-09-24  Zack Weinberg  
1093
 
1094
        * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
1095
        throughout.
1096
        (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
1097
        (build_selector_translation_table): Use %J in diagnostic
1098
        instead of diddling input_line.  Fix spelling.
1099
 
1100
2004-09-21  Ziemowit Laski  
1101
 
1102
        * objc-act.c (objc_fold_objc_type_ref): New function.
1103
        * objc-act.h (objc_fold_objc_type_ref): New prototype.
1104
 
1105
2004-09-09  Joseph S. Myers  
1106
 
1107
        * objc-act.c (objc_start_function, really_start_method,
1108
        objc_get_parm_info, start_method_def): Update to new arg_info
1109
        structures.
1110
 
1111
2004-09-07  Ziemowit Laski  
1112
 
1113
        * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
1114
        objc/objc-act.h.
1115
        (objc/objc-act.o): Depend on $(HASHTAB_H).
1116
        * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
1117
        objcp-decl.h instead of c-tree.h.
1118
        (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
1119
        error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
1120
        build_protocol_template): Adjust prototypes.
1121
        (build_module_initializer_routine, start_class, continue_class,
1122
        finish_class, start_method_def, objc_start_function, start_protocol,
1123
        build_method_decl, objc_add_method, add_instance_variable,
1124
        build_ivar_reference, is_ivar, is_private, get_super_receiver,
1125
        build_selector_table_decl, objc_push_parm, objc_get_parm_info,
1126
        gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
1127
        create_field_decl): New prototypes.
1128
        (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
1129
        gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
1130
        define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
1131
        (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
1132
        (CLASS_TYPEDEF_NAME): New.
1133
        (TAG_EXECCLASS): Change from a global variable to a #define.
1134
        (TAG_RETURN_STRUCT): Delete.
1135
        (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
1136
        (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
1137
        (string_descriptor): New struct.
1138
        (string_htab): New hash table.
1139
        (string_hash, string_eq): New prototypes.
1140
        (generate_struct_by_value_array): Call create_field_decl() instead of
1141
        create_builtin_decl().
1142
        (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
1143
        In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
1144
        (objc_finish_file): In ObjC++, call instantiate_pending_templates()
1145
        and cp_finish_file().
1146
        (define_decl, get_static_reference, get_protocol_reference,
1147
        create_builtin_decl): Remove functions.
1148
        (objc_start_class_interface, objc_start_category_interface,
1149
        objc_start_protocol, objc_continue_interface, objc_finish_interface,
1150
        objc_start_class_implementation, objc_start_category_implementation,
1151
        objc_continue_implementation, objc_finish_implementation,
1152
        objc_set_visibility, objc_set_method_type,
1153
        objc_build_method_signature, objc_add_method_declaration,
1154
        objc_start_method_definition, objc_add_instance_variable,
1155
        objc_get_protocol_qualified_type, create_field_decl,
1156
        start_var_decl, finish_var_decl): New functions.
1157
        (setup_string_decl): Simplify since it is only called once.
1158
        (synth_module_prologue): Call build_class_template(); predefine 'id'
1159
        and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
1160
        hooks for duration of function; fix GNU runtime messenger signatures
1161
        to correspond to reality; forward-declare '__objc_exec_class' for the
1162
        GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
1163
        'extern "C" { ... }' wrappers around synthesized declarations; call
1164
        build_protocol_template() and build_category_template().
1165
        (string_hash, string_eq): New functions.
1166
        (objc_build_string_object): Check metaclass correctness only once;
1167
        store string literals in hash table.
1168
        (objc_build_constructor): Do not convert initializer elements;
1169
        adjust for ObjC++ impedance mismatch.
1170
        (build_objc_symtab_template): Call create_field_decl() instead of
1171
        create_builtin_decl().
1172
        (init_objc_symtab): Add missing conversion to initializer element.
1173
        (build_metadata_decl): Call start_var_decl() instead of define_decl().
1174
        (generate_objc_symtab_decl): Do not call build_category_template();
1175
        call start_var_decl() and finish_var_decl() instead of start_decl()
1176
        and finish_decl().
1177
        (build_module_descriptor): Call create_field_decl() instead of
1178
        grokfield(); call start_var_decl() and finish_var_decl() instead of
1179
        start_decl() and finish_decl(); always mark module descriptor as
1180
        used; move GNU runtime-specific functionality to
1181
        build_module_initializer_routine().
1182
        (build_module_initializer_routine): New function, broken off of
1183
        build_module_descriptor().
1184
        (objc_static_init_needed_p, objc_generate_static_init_call): New
1185
        functions.
1186
        (generate_static_references, generate_strings,
1187
        build_selector_translation_table, generate_descriptor_table,
1188
        generate_ivars_list, generate_dispatch_table, generate_category): Call
1189
        start_var_decl() and finish_var_decl() instead of start_decl() and
1190
        finish_decl(); build a type directly instead of via groktypename().
1191
        (build_selector_reference_decl, build_selector_table_decl,
1192
        build_class_reference_decl, build_protocol_reference,
1193
        generate_objc_image_info): Call start_var_decl() instead of
1194
        build_decl().
1195
        (build_selector_reference): For GNU runtime, do not call
1196
        build_selector_reference_decl().
1197
        (build_selector, build_typed_selector_reference): Always convert
1198
        result to the selector type.
1199
        (add_objc_string): Cast return value to 'char *'.
1200
        (build_method_prototype_template, build_selector_template,
1201
        build_method_template): Use actual selector type for fields
1202
        pointing to selectors.
1203
        (finish_objc): For GNU runtime, call
1204
        build_module_initializer_routine() after build_module_descriptor().
1205
        (generate_protocol_list, generate_shared_structures): Call
1206
        start_var_decl() and finish_var_decl() instead of start_decl() and
1207
        finish_decl(); build a type directly instead of via
1208
        groktypename().
1209
        (synth_id_with_class_suffix): Return a string.
1210
        (get_arg_type_list): For instance methods, use the instance type for
1211
        'self'; do not call groktypename_in_parm_context().
1212
        (build_objc_string_decl): Squash redeclaration errors in ObjC++.
1213
        (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
1214
        handle RECORD_TYPEs in ObjC as well as ObjC++.
1215
        (objc_is_id): New function.
1216
        (objc_is_object_ptr): Return the canonical type node.
1217
        (objc_get_class_ivars): Simplify using get_class_ivars().
1218
        (get_class_ivars): Remove second parameter; create a fresh copy
1219
        of the ivar list for each call; do not check for existence of
1220
        super class.
1221
        (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
1222
        (objc_init_exceptions): When using SJLJ-style exceptions, require
1223
        the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
1224
        exceptions.
1225
        (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
1226
        objc_object_type instead of objc_id_type.
1227
        (objc_begin_catch_clause): Convert the incoming PARM_DECL into
1228
        a VAR_DECL before placing it in the appropriate scope; do not
1229
        call define_decl(); adjust call to c_begin_compound_stmt();
1230
        use objc_object_type instead of objc_id_type.
1231
        (build_next_objc_exception_stuff): Call create_field_decl() instead
1232
        of create_builtin_decl(); construct type directly instead of calling
1233
        groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
1234
        (build_private_template): Adjust call to get_class_ivars(); build
1235
        a type directly instead of via groktypename().
1236
        (build_protocol_template, build_method_prototype_list_template,
1237
        build_method_prototype_template, build_category_template,
1238
        build_selector_template, build_class_template, build_super_template,
1239
        build_ivar_template, build_ivar_list_template,
1240
        build_method_list_template, build_method_template):
1241
        Call create_field_decl() instead of grokfield().
1242
        (objc_method_parm_type): Do not call groktypename().
1243
        (generate_descriptor_table): Call start_var_decl() and
1244
        finish_var_decl() instead of start_decl() and finish_decl().
1245
        (generate_method_descriptors, build_protocol_initializer,
1246
        generate_dispatch_tables, build_category_initializer,
1247
        build_shared_structure_initializer): Do not call groktypename().
1248
        (generate_protocols): Call start_var_decl() and finish_var_decl()
1249
        instead of start_decl() and finish_decl(); do not call groktypename().
1250
        (error_with_ivar): Remove last parameter.
1251
        (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
1252
        to CLASS_IVARS lists; adjust calls to error_with_ivar().
1253
        (generate_ivar_lists): Convert one of the initializer elements; do
1254
        not call groktypename().
1255
        (get_arg_type_list, start_method_def, gen_method_def): Account for
1256
        new representation of variable arguments and '...' in Objective-C
1257
        methods; add Objective-C++ impedance matching code.
1258
        (is_objc_type_qualifier): Remove function.
1259
        (adjust_type_for_id_default): Simplify; there is no longer a need to
1260
        wade through declspecs.
1261
        (lookup_interface, start_class, continue_class,
1262
        finish_class, start_method_def, start_protocol, build_method_decl,
1263
        objc_add_method, add_instance_variable, build_ivar_reference,
1264
        is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
1265
        Make into static functions.
1266
        (receiver_is_class_object): Use new IS_CLASS() macro.
1267
        (objc_build_message_expr): Tweak ObjC++ message argument handling;
1268
        call objc_finish_message_expr() instead of finish_message_expr().
1269
        (finish_message_expr): Rename to objc_finish_message_expr(); use
1270
        OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
1271
        call gen_type_name() instead of gen_declaration(); call objc_is_id()
1272
        instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
1273
        calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
1274
        (build_objc_method_call, warn_with_method): Do not call groktypename().
1275
        (build_ivar_reference): Call convert() instead of clobbering in a
1276
        type.
1277
        (hash_init): Initialize string_htab hash table.
1278
        (add_instance_variable): Simplify parameter list; do not call grokfield();
1279
        do not populate CLASS_IVARS list.
1280
        (start_class): Check for the existence of super class, if one was specified.
1281
        (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
1282
        call build_class_template(); adjust call to get_class_ivars(); call
1283
        build_decl(), pushdecl() and finish_decl() instead of define_decl().
1284
        (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
1285
        of define_decl().
1286
        (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
1287
        (start_protocol): Do not call build_protocol_template(); use
1288
        PROTOCOL_BINFO_ELTS for the tree vector size.
1289
        (encode_type_qualifiers): Do not handle the 'const' qualifier here.
1290
        (encode_pointer): Encode 'const char *' as 'r*', for backwards
1291
        compatibility.
1292
        (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
1293
        (encode_type): Handle the 'const' qualifier here.
1294
        (objc_parmlist): New global variable, sued by objc_push_parm and
1295
        objc_get_parm_info().
1296
        (objc_push_parm, objc_get_parm_info): New functions.
1297
        (objc_expr_last): Remove function.
1298
        (synth_self_and_ucmd_args): For instance methods, use the instance
1299
        type for 'self'; call objc_push_parm() instead of push_parm_decl().
1300
        (start_method_def): Do not call push_scope(), declare_parm_level(),
1301
        pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
1302
        just use objc_push_parm() and objc_get_parm_info().
1303
        (comp_method_with_proto): Remove function.
1304
        (objc_types_are_equivalent): Strip away indirections before comparing
1305
        underlying types.
1306
        (comp_proto_with_proto): Do not call groktypename(); types are no
1307
        longer in raw declspec format.
1308
        (objc_start_function): New function.
1309
        (really_start_method): Call comp_proto_with_proto() instead of
1310
        comp_method_with_proto(); call objc_start_function() instead of
1311
        hand-crafting a function declarator.
1312
        (continue_method_def, objc_expand_function_end): Remove functions.
1313
        (get_super_receiver): Call objc_get_current_scope() instead of
1314
        get_current_scope(); reference 'super_class' field (instead of
1315
        'class').
1316
        (finish_method_def): Rename to objc_finish_method_definition() and
1317
        add a function decl parameter; move method encoding call from
1318
        objc_expand_function_end().
1319
        (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
1320
        gen_declaration_1): Remove functions.
1321
        (tmpbuf, RAW_DECLSPEC): Remove.
1322
        (gen_declaration): Remove second parameter; simplify to deal
1323
        with TYPE_P nodes instead of raw declspecs.
1324
        (gen_type_name, gen_type_name_0): New functions.
1325
        (gen_method_decl): Remove second parameter; call gen_type_name()
1326
        instead of gen_declaration_1().
1327
        (dump_interface): Adjust calls to gen_declaration() and
1328
        gen_method_decl(); do not allocate a separate string buffer.
1329
        (init_objc): Allocate a larger string buffer to accommodate
1330
        dump_interface(); adjust call to build_module_descriptor();
1331
        add call to build_module_initializer_routine() for the GNU
1332
        runtime.
1333
        (generate_classref_translation_entry): Do not call start_decl(); call
1334
        finish_var_decl() instead of finish_decl(); call convert() instead of
1335
        build_c_cast().
1336
        * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
1337
        (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
1338
        gone.
1339
        (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
1340
        (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
1341
        (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
1342
        objc_object_type and objc_object_name, respectively.
1343
        (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
1344
        objc_class_name): New.
1345
        (IS_CLASS): New macro.
1346
        (IS_ID, IS_SUPER): Robustify.
1347
        (OCTI_EXECCLASS_DECL, execclass_decl): New.
1348
        (finish_file, start_class, continue_class, finish_class,
1349
        start_method_def, continue_method_def, finish_method_def,
1350
        start_protocol, finish_protocol, objc_build_throw_stmt,
1351
        objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
1352
        objc_build_synchronized_epilogue, objc_build_try_prologue,
1353
        objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
1354
        objc_build_finally_prologue, objc_build_finally_epilogue,
1355
        is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
1356
        get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
1357
        get_class_reference, get_static_reference, get_object_reference,
1358
        build_message_expr, finish_message_expr, build_selector_expr,
1359
        build_ivar_reference, build_keyword_decl, build_method_decl,
1360
        build_protocol_expr, build_objc_string_object, objc_declare_alias,
1361
        objc_declare_class, objc_declare_protocols, objc_comptypes,
1362
        objc_check_decl, build_encode_expr): Remove prototypes.
1363
        (imp_count, cat_count): Make GGC-aware.
1364
        (OBJC_SET_TYPE_NAME): New macro.
1365
 
1366
2004-09-03  Ziemowit Laski  
1367
 
1368
        * config-lang.in: Update copyright notice.
1369
        (lang_requires): Indicate that ObjC requires C to be built first.
1370
 
1371
2004-09-01  Ziemowit Laski  
1372
 
1373
        * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
1374
        TYPE_NAME.
1375
        (build_objc_string_object): Rename to objc_build_string_object().
1376
        (get_class_reference): Rename to objc_get_class_reference().
1377
        (get_class_ivars_from_name): Rename to objc_get_class_ivars().
1378
        (next_sjlj_build_catch_list, get_super_receiver): Call
1379
        objc_get_class_reference() instead of get_class_reference().
1380
        (build_keyword_decl): Rename to objc_build_keyword_decl().
1381
        (build_message_expr): Rename to objc_build_message_expr().
1382
        (build_protocol_expr): Rename to objc_build_protocol_expr().
1383
        (build_selector_expr): Rename to objc_build_selector_expr().
1384
        (build_encode_expr): Rename to objc_build_encode_expr().
1385
        * objc-act.h (get_class_ivars_from_name): Rename prototype to
1386
        objc_get_class_ivars().
1387
        (get_class_reference): Rename prototype to objc_get_class_reference().
1388
        (build_message_expr): Rename prototype to objc_build_message_expr().
1389
        (build_selector_expr): Rename prototype to objc_build_selector_expr().
1390
        (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
1391
        (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
1392
        (build_objc_string_object): Rename prototype to
1393
        objc_build_string_object().
1394
 
1395
2004-09-01  Ziemowit Laski  
1396
 
1397
        * objc-act.c (lookup_interface): Make function 'static' and add a
1398
        local prototype.
1399
        (objc_check_decl, get_class_reference, objc_declare_alias,
1400
        objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
1401
        instead of is_class_name().
1402
        (get_super_receiver, objc_clear_super_receiver): Call
1403
        objc_get_current_scope() instead of get_current_scope().
1404
        (is_class_name): Rename to objc_is_class_name.
1405
        (lookup_objc_ivar): Rename to objc_lookup_ivar.
1406
 
1407
2004-08-28  Ziemowit Laski  
1408
 
1409
        * objc-act.c (objc_is_reserved_word): New function.
1410
 
1411
2004-08-15  Ziemowit Laski  
1412
 
1413
        * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
1414
        $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
1415
        (objc/objc-parse.o): Do not depend on gtype-objc.h.
1416
        * objc-act.c: Do not include gtype-objc.h.
1417
        (finish_file): Rename to objc_finish_file().
1418
        * objc-act.h (finish_file): Update copyright notice; remove prototype.
1419
        * objc-lang.c: Update copyright notice; include diagnostic.h,
1420
        c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
1421
        toplev.h.
1422
        (finish_file): New hook routine.
1423
        (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
1424
        LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
1425
        LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
1426
        LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
1427
        LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
1428
        LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
1429
        LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
1430
        LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
1431
        LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
1432
        LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
1433
        LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
1434
        LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
1435
        LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
1436
        LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
1437
        LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
1438
        LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
1439
        LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
1440
        LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
1441
        LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
1442
        LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
1443
        LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
1444
        LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
1445
        LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
1446
        LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
1447
        Move to c-objc-common.h.
1448
 
1449
 
1450
Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
1451
 
1452
Copying and distribution of this file, with or without modification,
1453
are permitted in any medium without royalty provided the copyright
1454
notice and this notice are preserved.

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