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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [cp/] [ChangeLog-2004] - Blame information for rev 283

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Line No. Rev Author Line
1 283 jeremybenn
2004-12-31  Richard Henderson  
2
 
3
        PR middle-end/17799
4
        * call.c (make_temporary_var_for_ref_to_temp): Set DECL_IGNORED_P.
5
        * class.c (build_vtable): Don't conditionallize setting it
6
        based on DWARF2_DEBUG.
7
        (layout_class_type): Set DECL_IGNORED_P.
8
        * decl2.c (get_guard): Likewise.
9
        * rtti.c (get_tinfo_decl, build_lang_decl): Likewise.
10
        * tree.c (build_local_temp): Likewise.
11
 
12
2004-12-30  Mark Mitchell  
13
 
14
        * cp-tree.h (cp_declarator): Split "name" field into
15
        qualifying_scope and unqualified_name.
16
        * decl.c (get_scope_of_declarator): Adjust accordingly.
17
        (grokdeclarator): Likewise.
18
        * decl2.c (grokfield): Likewise, and adjust call to
19
        do_class_using_decl.
20
        * name-lookup.c (do_class_using_decl): Split "decl" into
21
        "scope" and "name".  Remove unnecessary code.
22
        * name-lookup.h (do_class_using_decl): Adjust declaration.
23
        * parser.c (make_id_declarator): Split "id" into qualifying_scope
24
        and unqualified_name.
25
        (cp_parser_using_declaration): Adjust call to do_class_using_decl.
26
        (cp_parser_direct_declarator): Adjust to handle the fact that
27
        cp_parser_declarator_id no longer returns a SCOPE_REF.
28
        (cp_parser_direct_declarator): Likewise.
29
        (cp_parser_declarator_id): Do not create a SCOPE_REF for qualified
30
        names.
31
        (cp_parser_member_declaration): Adjust call to make_id_declarator.
32
        (cp_parser_check_declarator_template_parameters): Do not expect a
33
        SCOPE_REF.
34
 
35
        * decl.c (duplicate_decls): Call ggc_free on declarations we will
36
        not be needing any longer.
37
 
38
        PR c++/19190
39
        * cvt.c (convert_to_void): Do not use STRIP_NOPs.
40
 
41
2004-12-28  Richard Henderson  
42
 
43
        PR inline-asm/15740
44
        * semantics.c (finish_asm_stmt): Resolve asm names.  Validate input
45
        constraints.  Mark memory inputs addressable.
46
 
47
2004-12-27  Jason Merrill  
48
 
49
        * decl.c (expand_static_init): Don't use shortcut if
50
        targetm.relaxed_ordering.
51
 
52
2004-12-27  Mark Mitchell  
53
 
54
        PR c++/19149
55
        * decl.c (check_tag_decl): Robustify.
56
 
57
2004-12-23  Mark Mitchell  
58
 
59
        PR c++/17595
60
        * parser.c (cp_parser_error): Issue better messages about
61
        #pragma in locations where it is not permitted.
62
 
63
        PR c++/17413
64
        * pt.c (check_instantiated_args): Remove bogus SFINAE code.
65
 
66
        * cvt.c (convert_to_void): Fix typo in comment.
67
 
68
2004-12-23  Alexandre Oliva  
69
 
70
        PR c++/18962
71
        * pt.c (check_explicit_specialization): Use the argument list from
72
        the definition in a template function specialization definition.
73
 
74
2004-12-23  Giovanni Bajo  
75
 
76
        PR c++/18733
77
        * pt.c (check_explicit_specialization): Use special logic to validate
78
        befriended specializations.
79
 
80
2004-12-22  Mark Mitchell  
81
 
82
        * rtti.c (emit_support_tinfos): Avoid using C99 semantics.
83
 
84
        PR c++/18464
85
        * call.c (build_this): In templates, do not bother with
86
        build_unary_op.
87
        * typeck.c (unary_complex_lvalue): In a template, always refuse
88
        simplifications.
89
 
90
        PR c++/18492
91
        * cp-gimplify.c (cp_genericize): Relax assertion.
92
 
93
        PR c++/11224
94
        * cvt.c (convert_to_void): Warn about unused values.
95
 
96
        PR c++/18257
97
        * rtti.c (emit_support_tinfos): On systems without weak symbols,
98
        emit the runtime library type-info objects as non-COMDAT.
99
 
100
2004-12-21  Mark Mitchell  
101
 
102
        PR c++/18378
103
        * call.c (convert_like_real): Do not permit the use of a copy
104
        constructor to copy a packed field.
105
 
106
        PR c++/19063
107
        * decl.c (grokdeclarator): Return error_mark_node, not
108
        void_type_node, to indicate errors.
109
        * parser.c (cp_parser_template_parameter_list): Robustify.
110
        (cp_parser_template_parameter): Likewise.
111
 
112
        PR c++/19034
113
        * tree.c (cp_tree_equal): Handle OVERLOAD.
114
 
115
2004-12-22  Volker Reichelt  
116
 
117
        * decl.c (define_label): Use POP_TIMEVAR_AND_RETURN.
118
        * name-lookup.c (pushdecl_class_level): Likewise.
119
 
120
2004-12-21  Volker Reichelt  
121
 
122
        * name-lookup.c (pushtag): Add missing POP_TIMEVAR_AND_RETURN.
123
 
124
2004-12-21  Andrew Pinski  
125
 
126
        PR c++/18984
127
        * cp-gimplify.c (cp_genericize_r): Don't insert first but instead
128
        check to see if contains the pointer.  Insert the statement before
129
        returning.
130
 
131
2004-12-21  Nathan Sidwell  
132
 
133
        PR c++/14075
134
        * decl.c (check_initializer): Check string initializer of array is
135
        not parenthesized.
136
        * cp-tree.h (PAREN_STRING_LITERAL_P): New.
137
        * semantics.c (finish_parenthesized_expr): Mark a STRING_CST.
138
        * error.c (dump_expr):  Add parens, if needed.
139
 
140
        * cp-tree.def (TEMPLATE_TYPE_PARM,
141
        BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
142
        for better code efficiency.
143
        * cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
144
        (CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
145
        (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
146
        INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
147
        CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
148
        TYPE_PTROBV_P): Likewise.
149
 
150
        PR c++/18975
151
        * method.c (do_build_copy_constructor): Refactor. Don't const
152
        qualify a mutable field.
153
        (do_build_assign_ref): Likewise.
154
 
155
2004-12-20  Matt Austern 
156
 
157
        PR c++/19044
158
        * decl.c (make_rtl_for_nonlocal_decl): Use
159
        set_builtin_user_assembler_name.
160
 
161
2004-12-19  Mark Mitchell  
162
 
163
        * cp-tree.h (note_decl_for_pch): New function.
164
        * class.c (build_clone): Call note_decl_for_pch.
165
        * semantics.c (finish_member_declaration): Likewise.
166
        (note_decl_for_pch): New function.
167
 
168
2004-12-17  Steven Bosscher  
169
 
170
        * init.c (build_zero_init): max_index is the number of
171
        elements, minus 1.
172
 
173
2004-12-17  Nathan Sidwell  
174
 
175
        PR c++/18721
176
        * class.c (add_method): Do not push conversion operators into a
177
        binding level.
178
 
179
        * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE_TYPE): Reformat.
180
        * error.c (dump_decl):  Remove extraneous braces.
181
 
182
2004-12-16  Nathan Sidwell  
183
 
184
        PR c++/18905
185
        * cp-tree.h (integral_constant_value): Declare.
186
        * call.c (null_ptr_cst_p): Use integral_constant_value, not
187
        decl_constant_value.
188
        (convert_like_real): Likewise.
189
        * class.c (check_bitfield_decl): Likewise.
190
        * cvt.c (ocp_convert): Likewise.
191
        (convert): Remove unnecessary decl_constant_value call.
192
        * decl.c (compute_array_index_type): Use integral_constant_value,
193
        not decl_constant_value.
194
        (build_enumerator): Likewise.
195
        * decl2.c (grokfield): Likewise.
196
        * init.c (decl_constant_value): Simplify.
197
        (integral_constant_value): New.
198
        * pt.c (fold_decl_constant_value): Use integral_constant_value,
199
        remove subsequent check.
200
        (tsubst): Use integral_constant_value, not decl_constant_value.
201
        (tsubst_copy, unify): Likewise.
202
        * typeck.c (decay_conversion): Likewise.
203
        (build_compound_expr): Remove unnecessary decl_constant_value
204
        calls.
205
        (build_static_cast_1, build_reinterpret_cast_1):
206
        (convert_for_assignment): Remove comment about not calling
207
        decl_constant_value.
208
 
209
2004-12-15  Kriang Lerdsuwanakij  
210
 
211
        PR c++/18825
212
        * pt.c (instantiate_class_template): Set input_location for
213
        friend function.
214
        (tsubst_friend_function): Don't set input_location here.
215
        Make sure the context is complete if necessary.
216
 
217
2004-12-15  Nathan Sidwell  
218
 
219
        PR c++/18981
220
        * parser.c (cp_parser_lookup_name): Remove unneeded TYPENAME_TYPE
221
        flag setting.
222
 
223
2004-12-14  Mark Mitchell  
224
 
225
        PR c++/18738
226
        * decl.c (make_typename_type): Do not handle namespace-scoped
227
        names here.
228
        (tag_name): Handle typename_type.
229
        (check_elaborated_type_specifier): Handle typenames.
230
        * parser.c (cp_parser_diagnose_invalid_type_name): Improve
231
        comment.
232
        (cp_parser_elaborated_type_specifier): Use
233
        cp_parser_diagnose_invalid_type_name.
234
 
235
2004-12-14  Andrew Pinski  
236
 
237
        PR c++/18965
238
        * init.c (build_zero_init): If the max_index is 0, there is no
239
        need to create a RANGE_EXPR.
240
 
241
2004-12-14  Mark Mitchell  
242
 
243
        PR c++/18793
244
        * cp-objcp-common.c (cp_expr_size): Loosen assertion.
245
 
246
2004-12-14  Nathan Sidwell  
247
 
248
        PR c++/18949
249
        * pt.c (tsubst_copy_and_build):  Check that a
250
        REFERENCE_REF_P is dereferencing a reference type.
251
        * typeck.c (build_static_cast): Convert from reference even in a
252
        template.
253
        (build_reinterpret_cast, build_const_cast, build_c_cast): Likewise.
254
 
255
2004-12-14  Volker Reichelt  
256
 
257
        * parser.c (cp_parser_uncommitted_to_tentative_parse_p): New function.
258
        (cp_parser_name_lookup_error): Use it.
259
        (cp_parser_check_for_invalid_template_id): Likewise.
260
        (cp_parser_skip_to_closing_parenthesis): Likewise.
261
        (cp_parser_nested_name_specifier_opt): Likewise.
262
        (cp_parser_simple_declaration, cp_parser_template_id): Likewise.
263
        (cp_parser_parameter_declaration_list): Likewise.
264
        (cp_parser_parameter_declaration): Likewise.
265
        (cp_parser_template_name): Let cp_parser_simulate_error perform
266
        the checking.
267
        (cp_parser_committed_to_tentative_parse): Remove.
268
 
269
2004-12-13  Andrew Pinski  
270
 
271
        PR c++/18968
272
        * class.c (build_base_path): Convert the zero constant to the correct
273
        type when comparing.
274
 
275
2004-12-13  Mark Mitchell  
276
 
277
        PR c++/18925
278
        * class.c (layout_class_type): Determine the visibility of static
279
        data members.
280
 
281
2004-12-12  Roger Sayle  
282
 
283
        PR middle-end/12454
284
        * cp-gimplify.c (gimplify_if_stmt): Optimize the case where the
285
        condition is a constant and the unexecuted clause is empty.
286
 
287
2004-12-10  Volker Reichelt  
288
 
289
        PR c++/18731
290
        * parser.c (cp_parser_class_head): Reject typedef-name in class head.
291
 
292
2004-12-09  Matt Austern  
293
 
294
        PR c++/18514
295
        * name-lookup.c (do_nonmember_using_decl): A real function
296
        declaration takes precedence over an anticipated declaration.
297
 
298
2004-12-09  Volker Reichelt  
299
 
300
        * parser.c (cp_parser_member_declaration): Fix comment typo.
301
 
302
2004-12-09  Alexandre Oliva  
303
 
304
        PR c++/18757
305
        * parser.c (cp_parser_template_id): Don't create a CPP_TEMPLATE_ID
306
        if parsing failed.
307
 
308
2004-12-09  Volker Reichelt  
309
 
310
        PR c++/18073
311
        * typeck.c (build_reinterpret_cast_1): Allow cast from vector type.
312
 
313
2004-12-09  Nathan Sidwell  
314
 
315
        PR c++/16681
316
        * init.c (build_zero_init): Build a RANGE_EXPR for an array
317
        initializer.
318
 
319
2004-12-08  Kelley Cook  
320
 
321
        * typeck.c: Remove DOS line endings.
322
 
323
2004-12-08  Kriang Lerdsuwanakij  
324
 
325
        PR c++/18100
326
        * decl.c (lookup_and_check_tag): Diagnose nested class with
327
        the same name as enclosing class.
328
 
329
2004-12-08  Nathan Sidwell  
330
 
331
        PR c++/18803
332
        * cp-tree.h (REFERENCE_REF_P): New.
333
        (CPTI_TYPE_INFO_TYPE): Rename to ...
334
        (CPTI_CONST_TYPE_INFO_TYPE): ... here.
335
        (CPTI_TYPE_INFO_REF_TYPE): Remove.
336
        (type_info_type_node): Rename to ...
337
        (const_type_info_type_node): ... here.
338
        (type_info_ref_type): Remove.
339
        * call.c (build_user_type_conversion): Reformat.
340
        (resolve_args): Do not convert_from_reference.
341
        (build_object_call): Call convert_from_reference.
342
        (prep_operand): Do not convert_from_reference.
343
        (build_new_method_call): Likewise.
344
        * class.c (build_vfield_ref): Likewise.
345
        * cvt.c (convert_to_reference): Likewise.
346
        (convert_from_reference): Build INDIRECT_REF here, not with
347
        build_indirect_ref.
348
        (convert_force): Do not convert_from_reference.
349
        (build_expr_type_conversion): Likewise.
350
        * decl.c (grok_reference_init): Likewise.
351
        * decl2.c (delete_sanity): Likewise.
352
        * except.c (initialize_handler_parm): Use POINTER_TYPE_P.
353
        * init.c (build_dtor_call): Do not convert_from_reference.
354
        * parser.c (cp_parser_template_argument): Unwrap indirected
355
        reference. Allow TEMPLATE_PARM_INDEX as an object parm.
356
        * pt.c (tsubst_copy_and_build) : Use
357
        convert_from_reference, if indicated.
358
        : Do not convert_from_reference.
359
        : Convert_from_reference if needed.
360
        (tsubst_initializer_list): Do not convert_from_reference.
361
        * rtti.c (init_rtti_processing): Adjust node creation.
362
        (throw_bad_typeid): Use const_type_info_type_node.
363
        Do not convert_from_reference.
364
        (typeid_ok_p): Use const_type_info_type_node.
365
        (build_typeid, get_typeid): Always return type_info typed node.
366
        (build_dynamic_cast_1): Dont convert_from_reference. Refactor.
367
        * semantics.c (finish_stmt_expr_expr): Do not
368
        convert_from_reference.
369
        (finish_id_expression): Convert_from_reference as appropriate.
370
        * typeck.c (decay_conversion): Do not convert_from_reference.
371
        (finish_class_member_access_expr): Likewise.
372
        (build_indirect_ref): Use POINTER_TYPE_P.
373
        (convert_arguments): Do not convert_from_reference.
374
        (build_modify_expr): Likewise.
375
        (convert_for_initialization): Likewise.
376
        * typeck2.c (build_x_arrow): Likewise.
377
 
378
2004-12-07  Ziemowit Laski  
379
 
380
        * cp-tree.h (struct lang_type_class): Rename 'objc_protocols'
381
        field to 'objc_info'.
382
 
383
2004-12-07  Kazu Hirata  
384
 
385
        * pt.c: Replace a use of first_rtl_op with TREE_CODE_LENGTH.
386
 
387
2004-12-07  Roger Sayle  
388
 
389
        * name-lookup.c (leave_scope): We only need to update
390
        class_binding_level when leaving a class scope.
391
 
392
2004-12-06  Ziemowit Laski  
393
 
394
        * cp-tree.h (struct lang_type_class): Add 'objc_protocols' field.
395
 
396
2004-12-04  Kriang Lerdsuwanakij  
397
 
398
        PR c++/17011, c++/17971
399
        * pt.c (tsubst_copy) : Check and diagnose
400
        invalid field.
401
        (tsubst_copy_and_build) : Check
402
        error_mark_node after member substitution.
403
        * semantics.c (finish_id_expression): Call
404
        finish_non_static_data_member for non-dependent FIELD_DECL.
405
 
406
2004-12-03  Nathan Sidwell  
407
 
408
        PR c++/18782
409
        * decl.c (grokdeclarator): Make sure class in pointer to member is
410
        not a namespace.
411
 
412
2004-12-02  Nathan Sidwell  
413
 
414
        PR c++/18318
415
        * parser.c (cp_parser_new_type_id): Move array size expression
416
        checks from here ...
417
        * init.c (build_new): ... to here.
418
 
419
2004-12-02  Nathan Sidwell  
420
 
421
        PR c++/18758
422
        * parser.c (cp_parser_class_head): Return NULL_TREE when
423
        push_template_decl fails.  Update comment.
424
 
425
2004-12-02  Kriang Lerdsuwanakij  
426
 
427
        PR c++/15664, c++/18276
428
        * pt.c (tsubst_decl) : Reorganize.  Correctly
429
        tsubst TEMPLATE_DECL that is a TEMPLATE_TEMPLATE_PARM.
430
 
431
2004-12-02  Kriang Lerdsuwanakij  
432
 
433
        PR c++/18123
434
        * parser.c (cp_parser_type_specifier): Catch template declaration
435
        of enum.
436
 
437
2004-12-01  Matt Austern  
438
 
439
        * name-lookup.c (namespace_binding): Omit alias check for global
440
        namespace.
441
 
442
2004-12-01  Nathan Sidwell  
443
 
444
        PR c++/18729
445
        * parser.c (cp_parser_class_name): Check decl's type is not
446
        error_mark_node.
447
 
448
        PR c++/17431
449
        * call.c (standard_conversion): Add FLAGS parameter. Do not allow
450
        derived to base conversion when checking constructor
451
        accessibility.
452
        (implicit_conversion): Pass FLAGS to standard_conversion.
453
        (check_constructir_callable): Disallow conversion functions.
454
 
455
2004-11-30  Kazu Hirata  
456
 
457
        * parser.c: Fix comment typos.
458
 
459
2004-11-27  Mark Mitchell  
460
 
461
        PR c++/18368
462
        * parser.c (cp_parser_check_for_definition_in_return_type): Take
463
        the defined type as a parameter, and inform the user about the
464
        possibility of a missing semicolon.
465
        (cp_parser_explicit_instantiation): Adjust call to
466
        cp_parser_check_for_definition_in_return_type.
467
        (cp_parser_init_declarator): Likewise.
468
        (cp_parser_member_declaration): Likewise.
469
 
470
        PR c++/18674
471
        * cp-tree.def (TYPENAME_TYPE): Remove discussion of implicit
472
        typename from comments.
473
        * cp-tree.h (TYPENAME_IS_ENUM_P): New macro.
474
        (TYPENAME_IS_CLASS_P): Likewise.
475
        (make_typename_type): Change prototype.
476
        * decl.c (struct_typename_info): New type.
477
        (typename_compare): Expect the second argument to be a
478
        typename_info, not a tree.
479
        (build_typename_type): Add tag_type parameter.  Do not create a
480
        new type until necessary.
481
        (make_typename_type): Add tag_type parameter.
482
        * error.c (TYPENAME_TYPE): Print tags other than "typename" if
483
        appropriate.
484
        * friend.c (make_friend_class): Adjust call to make_typename_type.
485
        * parser.c (cp_parser_make_typename_type): Likewise.
486
        (cp_parser_primary_expression): Adjust call to
487
        cp_parser_lookup_name.
488
        (cp_parser_unqualified_id): Adjust calls to cp_parser_class_name.
489
        (cp_parser_class_or_namespace_name): Likewise.
490
        (cp_parser_postfix_expression): Adjust calls to
491
        make_typename_type.
492
        (cp_parser_mem_initializer_id): Adjust calls to
493
        cp_parser_class_name.
494
        (cp_parser_type_parameter): Adjust calls to cp_parser_lookup_name.
495
        (cp_parser_template_name): Likewise.
496
        (cp_parser_template_argument): Likewise.
497
        (cp_parser_type_name): Adjust call to cp_parser_class_name.
498
        (cp_parser_elaborated_type_specifier): Adjust calls to
499
        make_typename_type and cp_parser_lookup_name.
500
        (cp_parser_namespace_name): Likewise.
501
        (cp_parser_class_name): Replace type_p parameter with tag_type.
502
        Adjust calls to make_typename_type and cp_parser_lookup_name.
503
        (cp_parser_class_head): Adjust calls to cp_parser_class_name.
504
        (cp_parser_base_specifier): Likewise.
505
        (cp_parser_lookup_name): Replace is_type parameter with tag_type.
506
        Adjust calls to make_typename_type and lookup_qualified_name.
507
        (cp_parser_lookup_name_simple): Adjust call to
508
        cp_parser_lookup_name.
509
        (cp_parser_constructor_declarator_p): Adjust call to
510
        cp_parser_class_name.
511
        * pt.c (convert_template_argument): Adjust all to
512
        make_typename_type.
513
        (tsubst_decl): Do not pre-substitute the type of the declaration.
514
        (tsubst): Hand off declarations more quickly.  Adjust call to
515
        make_typename_type.
516
 
517
        PR c++/18512
518
        * parser.c (cp_parser_postfix_dot_deref_expression): Robustify.
519
 
520
2004-11-29  Daniel Jacobowitz  
521
 
522
        PR c/7544
523
        * Make-lang.in (cp/decl2.o): Update dependencies.
524
        * decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks.
525
 
526
2004-11-29  Kriang Lerdsuwanakij  
527
 
528
        PR c++/18652
529
        * name-lookup.c (pushtag): Change return type to tree.
530
        * cp-tree.h (pushtag): Adjust declaration.
531
        * decl.c (xref_tag, start_enum): Use return value of pushtag.
532
        * pt.c (push_template_decl_real): Return immediately if
533
        pushdecl_namespace_level returns error_mark_node.
534
 
535
2004-11-27  Kazu Hirata  
536
 
537
        * pt.c: Fix a comment typo.
538
 
539
2004-11-27  Kriang Lerdsuwanakij  
540
 
541
        Friend class name lookup 4/n
542
        * class.c (pushclass): Don't call cxx_remember_type_decls.
543
        * cp-tree.h (clear_anon_tags): Remove declaration.
544
        * decl.c (grokdeclarator): Don't call lookup_tag_reverse.
545
        * name-lookup.c (binding_entry_free, binding_table_free): Comment
546
        out functions.
547
        (binding_table_find_anon_type, binding_table_reverse_maybe_remap,
548
        binding_table_remove_anonymous_types, cxx_remember_type_decls,
549
        bt_print_entry, clear_anon_tags, follow_tag_typedef, lookup_tag,
550
        lookup_tag_reverse): Remove
551
        (begin_scope, leave_scope, kept_level_p, print_binding_level):
552
        Don't use type_decls field in cp_binding_level.
553
        (maybe_process_template_type_declaration, pushtag): Set
554
        CLASSTYPE_NESTED_UTDS directly.
555
        * name-lookup.h (binding_table_remove_anonymous_types,
556
        cxx_remember_type_decls, lookup_tag, lookup_tag_reverse): Remove
557
        declaration.
558
        (cp_binding_level): Remove type_decls field.
559
 
560
2004-11-26  Kazu Hirata  
561
 
562
        * typeck.c: Fix a comment typo.
563
 
564
2004-11-25  Mark Mitchell  
565
 
566
        PR c++/18445
567
        * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with
568
        unknown_type as non matching.  Tidy up.
569
        * pt.c (build_non_dependent_expr): Do not build a
570
        NON_DEPENDENT_EXPR for a VAR_DECL.
571
 
572
        PR c++/18001
573
        * cp-tree.h (lvalue_or_else): Remove declaration.
574
        * tree.c (lvalue_or_else): Remove.
575
        * typeck.c (build_unary_op): Adjust call to lvalue_or_else.
576
        (build_modify_expr): Likewise.
577
 
578
        PR c++/18625
579
        * decl.c (duplicate_decls): Return error_mark_node on error, as
580
        specified.
581
 
582
        PR c++/18466
583
        * decl.c (grokvardecl): Keep track of whether or not a there was
584
        explicit qualification.
585
        * name-lookup.c (set_decl_namespace): Complain about explicit
586
        qualification of a name within its own namespace.
587
 
588
        PR c++/18545
589
        * typeck.c (check_return_expr): Robustify.
590
 
591
2004-11-25  Kriang Lerdsuwanakij  
592
 
593
        Friend class name lookup 3/n, PR c++/3332
594
        * name-lookup.c (push_inner_scope, pop_inner_scope): New functions.
595
        (lookup_type_scope): Don't deal with name from user declaration
596
        specially.
597
        * name-lookup.h (push_inner_scope, pop_inner_scope): Add declarations.
598
        * parser.c (cp_parser_class_specifier): Use push_inner_scope and
599
        pop_inner_scope.
600
 
601
2004-11-25  Kriang Lerdsuwanakij  
602
 
603
        Friend class name lookup 2/n, PR c++/14513, c++/15410
604
        * name-lookup.c (lookup_name_real): Simplify.
605
        (lookup_type_scope): Add SCOPE parameter.  Handle friend class
606
        lookup.
607
        * name-lookup.h (tag_scope): New enum type.
608
        (lookup_type_scope): Adjust declaration.
609
        * decl.c (lookup_and_check_tag, xref_tag, xref_tag_from_type):
610
        Change bool parameter GLOBALIZED to TAG_SCOPE parameter SCOPE.
611
        (start_enum): Likewise.  Add assertion test that NAME is
612
        IDENTIFIER_NODE.  Use anonymous name for dummy ENUMERAL_TYPE in
613
        case of error.
614
        * cp-tree.h (xref_tag, xref_tag_from_type): Adjust declarations.
615
        * parser.c (cp_parser_elaborated_type_specifier,
616
        cp_parser_class_head): Adjust call to xref_tag.
617
        * pt.c (lookup_template_class, instantiate_class_template):
618
        Likewise.
619
        * rtti.c (init_rtti_processing, build_dynamic_cast_1,
620
        tinfo_base_init, emit_support_tinfos): Likewise.
621
 
622
2004-11-25  Joseph S. Myers  
623
 
624
        * g++spec.c, lex.c: Avoid ` as left quote in diagnostics.
625
 
626
2004-11-24  Mark Mitchell  
627
 
628
        PR c++/17473
629
        * name-lookup.c (supplement_binding): Do not allow typedefs to be
630
        redefined in class scope.
631
 
632
        PR c++/18285
633
        * parser.c (cp_parser_set_decl_type_spec): Do not try to allow
634
        redefinitions of builtin types other that "bool" or "wchar_t".
635
 
636
2004-11-24  Steven Bosscher  
637
 
638
        * decl.c (cxx_init_decl_processing): Don't clear
639
        flag_inline_functions.
640
 
641
2004-11-24  Mark Mitchell  
642
 
643
        * pt.c (tsubst_function_type): Do not permit function types which
644
        return arrays or functions.
645
 
646
        PR c++/18586
647
        * parser.c (cp_parser_init_declarator): Do not pop scope twice.
648
 
649
        PR c++/18530
650
        * cp-tree.h (CTOR_NAME): Remove.
651
        (DTOR_NAME): Remove.
652
        * decl.c (initialize_predefined_identifiers): Add spaces to the
653
        end of constructor and destructor names.
654
 
655
2004-11-24  Giovanni Bajo  
656
 
657
        PR c++/8929
658
        * decl.c (start_decl): Check for invalid specialization headers.
659
 
660
2004-11-24  Paolo Bonzini  
661
 
662
        PR c++/16882
663
 
664
        * call.c (standard_conversion): Move check for conversions between
665
        vector pointers...
666
        * typeck.c (ptr_reasonably_similar): ... here.
667
 
668
2004-11-23  Ben Elliston  
669
 
670
        * cp-tree.h (context_as_string): Remove extern.
671
        * error.c (context_as_string): Remove.
672
 
673
        * cp-tree.h (cp_type_qual_from_rid): Remove extern.
674
        * lex.c (cp_type_qual_from_rid): Remove.
675
 
676
        * cp-tree.h (do_poplevel): Remove extern.
677
        (check_multiple_declarators): Likewise.
678
        * semantics.c (do_poplevel): Make static.
679
        (check_multiple_declarators): Remove.
680
 
681
        * cp-tree.h (check_final_overrider): Remove extern.
682
        * search.c (check_final_overrider): Make static.
683
 
684
        * cp-tree.h (build_artificial_parm): Remove extern.
685
        * decl2.c (build_artificial_parm): Make static.
686
 
687
2004-11-22  Giovanni Bajo  
688
 
689
        PR c++/18354
690
        * typeck.c (build_unary_op) : Unify code.
691
        Make sure the result is always a rvalue.
692
 
693
2004-11-16  Giovanni Bajo  
694
 
695
        * decl.c (start_preparsed_function): Call check_function_type even
696
        in templates.
697
        (require_complete_types_for_parms): Skip dependent types.
698
        (check_function_type): Likewise.
699
 
700
2004-11-16  Steven Bosscher  
701
 
702
        * Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h.
703
        * search.c: Don't include it.
704
 
705
2004-11-15  Andrew Pinski  
706
 
707
        * cp-gimplify.c: Include pointer-set.h
708
        (cp_genericize_r): Use pointer_sets instead of a hashtable.
709
        Also instert the new statement for CLEANUP_STMT.
710
        (cp_genericize): Use pointer_sets instead of a hashtable.
711
        * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h.
712
 
713
2004-11-15  Kriang Lerdsuwanakij  
714
 
715
        Friend class name lookup 1/n, PR c++/18471
716
        * decl.c (lookup_and_check_tag): New function.
717
        (xref_tag, start_enum): Use it.
718
        (check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check
719
        before !DECL_IMPLICIT_TYPEDEF_P.  Also display previously declared
720
        location.
721
        * name-lookup.c (lookup_name_current_level): Rename to ...
722
        (lookup_name_innermost_nonclass_level): ... this.
723
        (lookup_type_scope): New function.
724
        * name-lookup.h (lookup_name_current_level): Rename to ...
725
        (lookup_name_innermost_nonclass_level): ... this.
726
        (lookup_type_scope): Add declaration.
727
 
728
2004-11-14  Kriang Lerdsuwanakij  
729
 
730
        PR c++/17344
731
        * pt.c (coerce_template_parms): Only emit error message about
732
        invalid template argument when TF_ERROR.
733
 
734
2004-11-12  Mark Mitchell  
735
 
736
        PR c++/18389
737
        * decl.c (start_decl): Make sure to set *pop_scope_p.  Return
738
        error_mark_node to indicate errors.
739
 
740
        PR c++/18429
741
        * parser.c (cp_parser_direct_declarator): Disallow non-constant
742
        array bounds when not inside a function.
743
 
744
        PR c++/18436
745
        * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
746
        unqualified name resolves to a member function.
747
 
748
        PR c++/18407
749
        * pt.c (tsubst_copy_and_build): Handle qualified names used from a
750
        derived class correctly.
751
 
752
        * decl2.c (import_export_decl): Fix typo in comment.
753
        * tree.c (pod_type_p): Likewise.
754
 
755
2004-11-10  Andrew Pinski  
756
 
757
        * typeck.c (cxx_mark_addressable): Add braces around the first if.
758
 
759
2004-11-10  Adam Nemet  
760
 
761
        PR middle-end/18160
762
        * typeck.c (cxx_mark_addressable): Issue an error if address of an
763
        explicit register variable is requested.
764
 
765
2004-11-10  Nathan Sidwell  
766
 
767
        PR c++/18143
768
        * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New.
769
        (struct lang_decl_flags): Add thunk_p flag.
770
        (struct lang_decl): Remove separate fixed_offset. Place
771
        cloned_function and fixed_offset into union.
772
        (DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust.
773
        (DECL_THUNK_P, SET_DECL_THUNK_P): Adjust.
774
        (THUNK_FIXED_OFFSET): Adjust.
775
        * method.c (make_thunk): Adjust.
776
 
777
2004-11-09  Mark Mitchell  
778
 
779
        PR c++/18369
780
        * init.c (build_new_1): Handle parenthesized type-ids that name an
781
        array type.  Tidy.
782
 
783
2004-11-09  Joseph S. Myers  
784
 
785
        * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
786
        pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
787
        quoting in diagnostics.
788
        * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
789
        quoting in printf format.
790
        * decl.c (duplicate_decls, start_decl): Use %qD instead of
791
        unquoted %D.
792
 
793
2004-11-08  Kazu Hirata  
794
 
795
        * class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c,
796
        search.c, typeck2.c: Fix comment formatting.
797
 
798
2004-11-04  Ulrich Weigand  
799
 
800
        PR tree-optimization/18184
801
        * cp-objcp-common.c (cxx_types_compatible_p): Do not treat pointers
802
        of different modes or alias-all flags as equivalent.
803
        * typeck.c (comptypes): Likewise.
804
 
805
2004-11-04  Giovanni Bajo  
806
 
807
        DR 49, 100
808
        * cp-tree.h (TYPE_REF_OBJ_P): New macro.
809
        (TYPE_PTR_P, TYPE_PTROB_P, TYPE_PTROBV_P, TYPE_PTRFN_P,
810
        TYPE_REFFN_P): Document.
811
        (fold_decl_constant_value): New prototype.
812
        * pt.c (convert_nontype_argument_function): Rewrite and extract
813
        parts into...
814
        (fold_decl_constant_value, convert_nontype_argument_function): New.
815
        (lookup_template_class): Add comment about useless double call.
816
        * mangle.c (write_expression): Strip conversions before lowering
817
        pointer to members.
818
        * cvt.c (ocp_convert): Check LOOKUP_COMPLAIN for a pedwarn. Disallow
819
        enum to enum conversion.
820
 
821
2004-11-02  Mark Mitchell  
822
 
823
        PR c++/18124
824
        * parser.c (cp_parser_type_parameter): Robustify.
825
 
826
        PR c++/18155
827
        * parser.c (cp_parser_single_declaration): Disallow template
828
        typedefs.
829
 
830
        PR c++/18177
831
        * typeck.c (build_const_cast): Use error_operand_p.
832
 
833
2004-11-02  Ziemowit Laski  
834
 
835
        * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition.
836
        (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h.
837
        * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here
838
        from cp-lang.c.
839
        * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here
840
        from cp-lang.c.
841
        (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c.
842
 
843
2004-11-01  Nathan Sidwell  
844
 
845
        PR c++/18064
846
        * search.c (check_final_overrider): Deprecate gnu covariant extension.
847
 
848
2004-10-31  Gabriel Dos Reis  
849
 
850
        Convert diagnostics to use quoting flag q 9/n
851
        * typeck.c (build_x_unary_op, convert_member_func_to_ptr,
852
        get_delta_difference):  Use new quotation style.
853
        * repo.c (reopen_repo_file_for_write): Likewise.
854
        * pt.c (do_type_instantiation): Likewise.
855
        * parser.c (cp_parser_diagnose_invalid_type_name):
856
        * name-lookup.c (push_overloaded_decl, set_decl_namespace):
857
        * error.c (cp_print_error_function,
858
        print_instantiation_full_context): Likewise.
859
        * decl.c (define_label, grok_reference_init,
860
        maybe_deduce_size_from_array_init, revert_static_member_fn):
861
        * decl2.c (check_classfn): Likewise.
862
        * class.c (add_method, check_field_decls, layout_class_type,
863
        resolve_address_of_overloaded_function): Likewise.
864
        * call.c (build_x_va_arg, build_over_call): Likewise.
865
 
866
2004-10-31  Gabriel Dos Reis  
867
 
868
        Convert diagnostics to use quoting flag q 8/n
869
        * cvt.c (cp_convert_to_pointer, warn_ref_binding,
870
        convert_to_reference, ocp_convert, convert_to_void
871
        cp_convert_to_pointer): Use new quotation style.
872
 
873
2004-10-31  Mark Mitchell  
874
 
875
        PR c++/15172
876
        * typeck2.c (store_init_value): Use split_nonconstant_init even
877
        for types that require construction.
878
 
879
2004-10-28  Matt Austern  
880
 
881
        PR c++/17542
882
        * cp-tree.h (class_key_or_enum_as_string): Declare.
883
        * error.c (class_key_or_enum): Rename to class_key_or_enum_as_string
884
        and remove static qualifier.
885
        * decl.c (shadow_tag): Warn about ignored attributes in class/struct/
886
        union/enum declaration.
887
 
888
2004-10-29  Kazu Hirata  
889
 
890
        * pt.c: Fix a comment typo.
891
 
892
2004-10-28  Nathan Sidwell  
893
 
894
        * typeck.c (composite_pointer_type): Remove comment about DR 195.
895
        (build_reinterpret_cast_1): Revert DR195 patch. Only emit a
896
        warning when being pedantic.
897
        (build_reinterpet_cast, build_c_cast): Adjust.
898
 
899
2004-10-29  Mark Mitchell  
900
 
901
        PR c++/17695
902
        * decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
903
        appear in a constructor/destructor that will be cloned.
904
 
905
2004-10-28  Matt Austern  
906
 
907
        PR c++/14124
908
        * decl.c (finish_enum): Handle packed attribute.
909
        * parser.c (cp_parser_enum_specifier): Process trailing attributes.
910
 
911
2004-10-28  Mark Mitchell  
912
 
913
        PR c++/17132
914
        * pt.c (instantiate_class_template): Increment
915
        processing_template_decl when substituting into a member class
916
        template.
917
 
918
2004-10-27  Mark Mitchell  
919
 
920
        PR c++/17435
921
        * call.c (convert_like_real): Fix formatting.
922
        (initialize_reference): When binding a temporary to a base class,
923
        ensure that the nominal copy made is to the derived class, not the
924
        base class.
925
 
926
        PR c++/18140
927
        * parser.c (cp_parser_next_token_ends_template_argument_p): Do not
928
        include ">>".
929
 
930
2004-10-27  Andrew Pinski  
931
 
932
        * decl.c (bad_specifiers): Move the q after the %.
933
 
934
2004-10-27  Andrew Pinski  
935
 
936
        * parser.c (cp_parser_diagnose_invalid_type_name): Move the q after
937
        the %.
938
 
939
2004-10-26  Mark Mitchell  
940
 
941
        * name-lookup.c (do_namespace_alias): Use FROB_CONTEXT.
942
        * search.c (current_scope): Fix prototype.
943
 
944
        PR c++/18093
945
        * search.c (current_scope): Return the innermost non-block scope,
946
        not the innermost non-block, non-namespace scope.
947
        (at_namespace_scope_p): Adjust accordingly.
948
        (dfs_accessible_post): Do not pass namespaces to is_friend.
949
        (dfs_walk_once_accessible_r): Likewise.
950
        * decl.c (grokvardecl): Adjust call to current_scope.
951
        (build_enumerator): Likewise.
952
        * parser.c (cp_parser_using_declaration): Likewise.
953
        (cp_parser_direct_declarator): Use at_namespace_scope_p instead of
954
        current_scope.
955
        (cp_parser_class_head): Adjust call to current_scope.
956
        * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the
957
        alias.
958
 
959
        PR c++/18020
960
        * pt.c (tusbst_copy_and_build): Resolve enumeration constants to
961
        their underlying values.
962
 
963
        PR c++/18161
964
        * typeck.c (build_binary_op): Honor build_type, even when in a
965
        template.
966
 
967
2004-10-26  Nathan Sidwell  
968
 
969
        * parser.c (cp_lexer_get_preprocessor_token): Remove unneeded
970
        padding token checking.
971
 
972
2004-10-25  Andrew Pinski  
973
 
974
        PR c++/18121
975
        * decl.c (grokdeclarator) : Remove the call
976
        layout_type as it is already done by create_array_type_for_decl.
977
 
978
2004-10-22  Nathan Sidwell  
979
 
980
        PR c++/18095
981
        * parser.c (eof_token): Make const, correctly initialize rid and
982
        location fields.
983
        (struct cp_lexer): Replace buffer_end pointer with buffer_length
984
        count. Adjust.
985
        (cp_lexer_new_main): Directly grow lexer's buffer here.  Don't
986
        zero it out.
987
        (cp_lexer_new_from_tokens): Adjust.
988
        (cp_lexer_grow_buffer): Remove.
989
        (cp_lexer_peek_nth_token, cp_lexer_consume_token,
990
        cp_lexer_purge_token): Add const casts.
991
 
992
2004-10-21  Mark Mitchell  
993
 
994
        PR c++/18073
995
        PR c++/10841
996
        * cp-tree.h (convert_to_base): Change prototype.
997
        (build_ptrmemfunc): Likewise.
998
        (convert_ptrmem): New function.
999
        * call.c (struct conversion): Adjust documentation for base_p.
1000
        (standard_conversion): Set base_p for ck_pmem conversions as
1001
        appropriate.
1002
        (convert_like_real): Use convert_to_base for ck_pmem and ck_ptr
1003
        conversions.
1004
        * class.c (convert_to_base): Handle both pointers and objects.
1005
        Add nonnull parameter.
1006
        (build_vfield_ref): Adjust call to convert_to_base.
1007
        * cvt.c (cp_convert_to_pointer): Adjust call to build_ptrmemfunc.
1008
        (convert_force): Likewise.
1009
        * typeck.c (build_unary_op): Likewise.
1010
        (convert_ptrmem): New function.
1011
        (build_static_cast_1): Use it.
1012
        (build_reinterpret_cast): Allow conversions to vector types.
1013
        (get_delta_difference): Add c_cast_p parameter.
1014
        (build_ptrmemfunc): Likewise.  Adjust calls to
1015
        get_delta_difference.
1016
 
1017
2004-10-21  Andrew Pinski  
1018
 
1019
        PR c++/13560
1020
        * error.c (cp_error_at): Output the context as it might be
1021
        different file as the other location.
1022
 
1023
2004-10-21  Kazu Hirata  
1024
 
1025
        * typeck.c: Fix a comment typo.
1026
 
1027
2004-10-20  Kriang Lerdsuwanakij  
1028
 
1029
        PR c++/13495
1030
        * decl.c (make_unbound_class_template): Add PARM_LIST parameter.
1031
        * cp-tree.h (make_unbound_class_template): Adjust prototype.
1032
        * parser.c (cp_parser_lookup_name): Adjust call to
1033
        make_unbound_class_template.
1034
        (cp_parser_single_declaration): Handle member class of class
1035
        template as template friend parsing correctly.
1036
        * friend.c (is_friend): Call is_specialization_of_friend for
1037
        template friend class.
1038
        (make_friend_class): Handle member class of class template as
1039
        template friend.
1040
        * pt.c (is_specialization_of_friend): Likewise.
1041
        (instantiate_class_template): Likewise.
1042
        (tsubst): Adjust call to make_unbound_class_template.
1043
 
1044
2004-10-20  Nathan Sidwell  
1045
 
1046
        * typeck.c (composite_pointer_type): Add comment about DR 195
1047
        (build_reinterpret_cast_1): Add for_reinterpret_cast_p parameter.
1048
        Allow function pointer conversions that DR195 suggests.
1049
        (build_reinterpret_cast, build_c_cast): Update
1050
        build_reinterpret_cast_1 calls.
1051
 
1052
2004-10-20  Kazu Hirata  
1053
 
1054
        * call.c, typeck.c: Fix comment typos.
1055
 
1056
2004-10-20  Nathan Sidwell  
1057
 
1058
        * parser.c (cp_token_position): New typedef. Define VEC thereof.
1059
        (struct cp_lexer): Allow buffer and buffer_end to be NULL. Make
1060
        next_token and last_token cp_token_position. Make saved_tokens a
1061
        VEC(cp_token_position).
1062
        (eof_token): New static variable.
1063
        (CP_SAVED_TOKENS_SIZE): Rename to ...
1064
        (CP_SAVED_TOKEN_STACK): ... here.
1065
        (cp_lexer_new_main): Adjust main lexer creation and buffer
1066
        filling.
1067
        (cp_lexer_new_from_tokens): Do not copy the tokens, merely point
1068
        to the parent buffer.  Do not append eof token.
1069
        (cp_lexer_destroy): Only free buffer if non-NULL. Free token
1070
        stack.
1071
        (cp_lexer_next_token, cp_lexer_prev_token): Remove.
1072
        (cp_lexer_token_position, cp_lexer_token_at): New.
1073
        (cp_lexer_saving_tokens): Adjust. Make inline.
1074
        (cp_lexer_advance_token, cp_lexer_token_difference): Remove.
1075
        (cp_lexer_peek_token_emit_debug_info): Fold into ...
1076
        (cp_lexer_peek_token): ... here.
1077
        (cp_lexer_peek_nth_token): Don't peek past EOF.
1078
        (cp_lexer_consume_token): Set next_token to eof_token, if reaching
1079
        EOF.
1080
        (cp_lexer_purge_token): Adjust eof setting.
1081
        (cp_lexer_purge_tokens_after): Likewise.
1082
        (cp_lexer_save_tokens): Push next_token directly.
1083
        (cp_lexer_commit_tokens): Adjust.
1084
        (cp_lexer_rollback_tokens): Pop next_token directly.
1085
        (cp_parser_check_for_invalid_template_id): Adjust token purging.
1086
        (cp_parser_translation_unit): Do not consume the EOF.
1087
        (cp_parser_nested_name_specifier_opt): Adjust token purging.
1088
        (cp_parser_template_id, cp_parser_template_name): Likewise.
1089
 
1090
2004-10-19  Mark Mitchell  
1091
 
1092
        PR c++/14035
1093
        * call.c (struct conversion): Add base_p.
1094
        (convert_like): Add c_cast_p argument.
1095
        (convert_like_with_conversion): Likewise.
1096
        (build_conv): Clear base_p.
1097
        (standard_conversion): Set it, for derived-to-base conversions.
1098
        (convert_like_real): Add c_cast_p parameter.  Handle pointer
1099
        conversions directly rather than relying on ocp_convert.
1100
        (perform_direct_initialization_if_possible): Add c_cast_p
1101
        parameter.
1102
        * cp-tree.h (perform_direct_initialization_if_possible): Change
1103
        prototype.
1104
        (convert_member_func_to_ptr): New function.
1105
        * typeck.c (check_for_casting_away_constness): Add diag_fn
1106
        parameter.
1107
        (build_static_cast_1): New function, split out from ...
1108
        (build_static_cast): ... here.  Use build_static_cast_1.
1109
        (build_reinterpret_cast_1): New function, split out from ...
1110
        (build_reinterpret_cast): ... here.  Use build_reinterpret_cast_1.
1111
        (build_const_cast_1): New function, split out from ...
1112
        (build_const_cast): ... here.  Use build_const_cast_1.
1113
        (build_c_cast): Rewrite to use build_const_cast_1,
1114
        build_static_cast_1, and build_reinterpret_cast_1.
1115
        (convert_member_func_to_ptr): New function.
1116
 
1117
2004-10-19  Paolo Bonzini  
1118
 
1119
        PR c++/18047
1120
        * parser.c (enum cp_parser_prec): Give relational expressions
1121
        a higher precedence than equality expressions.
1122
 
1123
2004-10-15  Nathan Sidwell  
1124
 
1125
        * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Adjust lookup_base call.
1126
        (ACCESSIBLY_UNIQUELY_DERIVED_P): Remove.
1127
        (PUBLICLY_UNIQUELY_DERIVED_P): Adjust lookup_base call.
1128
        (enum base_access): Reorganize.
1129
        (accessible_base_p, accessible_p): Add consider_local_p parameter.
1130
        * call.c (standard_conversion): Update comment about
1131
        DERIVED_FROM_P.
1132
        (enforce_access): Adjust accessible_p call.
1133
        (build_over_call): Adjust accessible_base_p call.
1134
        * class.c (convert_to_base): Adjust lookup_base call.
1135
        (build_vtbl_ref_1): Likewise.
1136
        (warn_about_ambiguous_bases): Likewise. Add early exit.
1137
        * cvt.c (convert_to_pointer_force) Adjust lookup_base call.
1138
        * search.c (accessible_base_p): Add consider_local_p parameter.
1139
        (lookup_base): Pass consider_local_p to accessible_base_p call.
1140
        (friend_accessible_p): Check whether scope is a class member.
1141
        Remove unnecessary class template check.
1142
        (accessible_p): Add consider_local_p parameter. Use it.
1143
        (adjust_result_of_qualified_name_lookup): Adjust lookup_base call.
1144
        * tree.c (maybe_dummy_object): Likewise.
1145
        * typeck.c (comp_except_type): Use PUBLICLY_UNIQUELY_DERIVED_P.
1146
        (build_class_member_access_expr): Adjust lookup_base call.
1147
        * typeck2.c (binfo_or_else): Likewise.
1148
        * rtti.c (build_dynamic_cast_1): Access can consider friendship
1149
        and current scope.
1150
 
1151
2004-10-17  Giovanni Bajo  
1152
 
1153
        PR c++/17743
1154
        * decl2.c (grokfield): Apply attributes also to TYPE_DECLs.
1155
 
1156
2004-10-16  Giovanni Bajo  
1157
 
1158
        PR c++/10479
1159
        * parser.c (cp_parser_parenthesized_expression_list): Fold
1160
        non-dependent expressions in attribute lists.
1161
 
1162
2004-10-15  Mark Mitchell  
1163
 
1164
        PR c++/17042
1165
        * decl.c (declare_global_var): Use the return value from pushdecl.
1166
 
1167
        PR c++/14667
1168
        * parser.c (cp_parser_simple_declaration): Do not diagnose invalid
1169
        type names if we have already found a valid type.
1170
        (cp_parser_member_declaration): Likewise.
1171
 
1172
        PR c++/17916
1173
        * parser.c (cp_parser_member_specification_opt): Handle
1174
        CPP_PRAGMA.
1175
 
1176
2004-10-15  Kazu Hirata  
1177
 
1178
        * dump.c, g++spec.c, repo.c: Update copyright.
1179
 
1180
2004-10-15  Kazu Hirata  
1181
 
1182
        * decl.c: Fix a comment typo.
1183
 
1184
2004-10-13  Andrew Pinski  
1185
 
1186
        PR c++/16301
1187
        * name-lookup.c (parse_using_directive): If we have a
1188
        error_mark_node, do not set the decl namespace associations
1189
        on it.
1190
 
1191
2004-10-14  Mark Mitchell  
1192
 
1193
        PR c++/17976
1194
        * decl.c (cp_finish_decl): Do not call expand_static_init more
1195
        than once for a single variable.
1196
 
1197
2004-10-14  Matt Austern  
1198
 
1199
        * Make-lang.in (pt.o): depends on pointer-set.h
1200
        * cp-tree.h (cp_walk_subtrees): Last argument is pointer_set_t* now.
1201
        * pt.c (struct pair_fn_data): Use pointer_set_t, not htab_t
1202
        (for_each_template_parm): Convert from htab_t to pointer_set_t.
1203
        * tree.c (cp_walk_subtrees): Last argument is pointer_set_t* now.
1204
 
1205
2004-10-13  Andrew Pinski  
1206
 
1207
        PR c++/17661
1208
        * semantics.c (finish_for_expr): Convert expression to void
1209
        so that we don't create temporaries for a?b:c.
1210
 
1211
2004-10-13  Kazu Hirata  
1212
 
1213
        * search.c: Fix a comment typo.
1214
 
1215
2004-10-12  Nathan Sidwell  
1216
 
1217
        * class.c (dfs_modify_vtables): Simplify condition. Return
1218
        dfs_skip_bases as appropriate.
1219
        (modify_all_vtables): Walk in pre-order.
1220
        * search.c (dfs_walk_all, dfs_walk_once_r,
1221
        dfs_walk_once_accessible_r): Assert post order function never
1222
        returns dfs_skip_bases.
1223
 
1224
        * search.c (struct lookup_base_data_s): New.
1225
        (lookup_base_r): Replace with ...
1226
        (dfs_lookup_base): ... this.
1227
        (lookup_base): Use dfs_walk_all.
1228
 
1229
2004-10-12  Kazu Hirata  
1230
 
1231
        * search.c: Fix comment typos.
1232
 
1233
2004-10-11  Mark Mitchell  
1234
 
1235
        PR c++/15786
1236
        * parser.c (cp_parser_declarator): Add member_p parameter.
1237
        (cp_parser_condition): Adjust calls to cp_parser_declarator.
1238
        (cp_parser_explicit_instantiation): Likewise.
1239
        (cp_parser_init_declarator): Likewise.
1240
        (cp_parser_direct_declarator): Add member_p parameter.  Do not
1241
        parse tentatively when parsing the parameters to a member.
1242
        (cp_parser_type_id): Adjust calls to cp_parser_declarator.
1243
        (cp_parser_parameter_declaration): Likewise.
1244
        (cp_parser_member_declaration): Likewise.
1245
        (cp_parser_exception_declaration): Likewise.
1246
 
1247
        PR c++/17936
1248
        * cp-tree.h (CLASSTYPE_TEMPLATE_SPECIALIZATION): Add a comment.
1249
        * pt.c (optimize_specialization_lookup_p): Do not optimize lookups
1250
        for members of partial or explicit specializations.
1251
 
1252
        PR c++/17929
1253
        * decl2.c (finish_anon_union): Robustify.
1254
 
1255
2004-10-11  Nathan Sidwell  
1256
 
1257
        * cp-tree.h (get_dynamic_cast_base_type): Rename to ...
1258
        (dcast_base_hint): ... here.
1259
        * rtti.c (build_dynamic_cast_1): Use dcast_base_hint.
1260
        * search.c (struct dcast_data_s): New.
1261
        (dynamic_cast_base_recurse): Remove. Replace with ...
1262
        (dfs_dcast_hint_pre, dfs_dcast_base_post): ... these. New.
1263
        (get_dynamic_cast_base_type): Rename to ...
1264
        (dcast_base_hint): ... here.  Use dfs_walk_once_accessible.
1265
        (accessible_r): Remove.
1266
        (dfs_accessible_post): New, broken out of accessible_r.
1267
        (accessible_p): Use dfs_walk_once_accessible.
1268
        (dfs_walk_once_accessible_r): New. From accessible_r.
1269
        (dfs_walk_once_accessible): New. From acessible_p.
1270
 
1271
        * cp-tree.h (SAME_BINFO_TYPE_P): New.
1272
        * class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare
1273
        binfo types.
1274
        (convert_to_base_statically, determine_primary_bases,
1275
        update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits,
1276
        dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
1277
        accumulate_vtbl_inits, dfs_accumulate_vtbl_inits,
1278
        build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise.
1279
        * init.c (expand_member_init): Likewise.
1280
        * search.c (lookup_base_r, dynamic_cast_base_recurse,
1281
        binfo_via_virtual, copied_binfo, binfo_for_vbase,
1282
        original_binfo): Likewise.
1283
        * tree.c (copy_binfo): Likewise.
1284
 
1285
2004-10-11  Kazu Hirata  
1286
 
1287
        * semantics.c: Fix comment typos.
1288
 
1289
2004-10-10  Andrew Pinski  
1290
 
1291
        PR c++/17554
1292
        part of c++/17657
1293
        middle-end/17703
1294
        * semantics.c (maybe_cleanup_point_expr): Call
1295
        fold_build_cleanup_point_expr.
1296
        (maybe_cleanup_point_expr_void): New function.
1297
        (add_decl_expr): Call maybe_cleanup_point_expr_void.
1298
        (finish_expr_stmt): Likewise.
1299
        (finish_return_stmt): Likewise.
1300
        (finish_for_expr): Likewise.
1301
        (finish_asm_stmt): Likewise.
1302
        * typeck.c (condition_conversion): Call
1303
        fold_build_cleanup_point_expr.
1304
 
1305
2004-10-10  Andrew Pinski  
1306
 
1307
        PR c++/17907
1308
        * semantics.c (add_decl_expr): If the decl has a size which
1309
        has side effects then the decl expression needs a cleanup point.
1310
 
1311
2004-10-10  Mark Mitchell  
1312
 
1313
        PR c++/17393
1314
        * decl.c (grokdeclarator): Robustify error-recovery on invalid
1315
        declarations.
1316
 
1317
2004-10-10  Gabriel Dos Reis  
1318
 
1319
        Convert diagnostics to use quoting flag q 7/n
1320
        * typeck.c (composite_pointer_type_r, composite_pointer_type,
1321
        cxx_sizeof_or_alignof_type, cxx_sizeof_or_alignof_expr,
1322
        string_conv_p, build_class_member_access_expr,
1323
        build_class_member_access_expr, lookup_destructor,
1324
        finish_class_member_access_expr, build_indirect_ref,
1325
        get_member_function_from_ptrfunc, build_function_call,
1326
        convert_arguments, build_binary_op, pointer_diff, build_unary_op,
1327
        check_for_casting_away_constness, build_static_cast,
1328
        build_reinterpret_cast, build_const_cast, build_c_cast,
1329
        build_modify_expr, get_delta_difference, build_ptrmemfunc,
1330
        dubious_conversion_warnings, convert_for_assignment,
1331
        convert_for_initialization,
1332
        maybe_warn_about_returning_address_of_local, check_return_expr):
1333
        Use quoting marks.
1334
 
1335
        * typeck2.c (error_not_base_type, readonly_error,
1336
        abstract_virtuals_error, cxx_incomplete_type_diagnostic,
1337
        store_init_value, digest_init, build_x_arrow,
1338
        build_m_component_ref, require_complete_eh_spec_types): Likewise.
1339
 
1340
        * tree.c (cp_build_qualified_type_real,
1341
        handle_java_interface_attribute, handle_init_priority_attribute):
1342
        Likewise.
1343
 
1344
        * semantics.c (finish_asm_stmt, finish_non_static_data_member,
1345
        finish_pseudo_destructor_expr,
1346
        check_template_template_default_arg, begin_class_definition,
1347
        finish_base_specifier, qualified_name_lookup_error,
1348
        finish_id_expression, finish_typeof): Likewise.
1349
 
1350
        * search.c (lookup_base, check_final_overrider,
1351
        look_for_overrides_r): Likewise.
1352
 
1353
        * rtti.c (get_tinfo_decl, build_dynamic_cast_1): Likewise.
1354
 
1355
2004-10-09  Mark Mitchell  
1356
 
1357
        PR c++/17867
1358
        * error.c (dump_expr): Correct handling of AGGR_INIT_EXPRs using a
1359
        constructor.
1360
 
1361
        PR c++/17670
1362
        * init.c (build_new): Correct comments.
1363
        * parser.c (cp_parser_new_expression): Use NULL_TREE for nelts in
1364
        the non-array case.
1365
 
1366
        PR c++/17821
1367
        * parser.c (cp_parser_postfix_dot_deref_expression): If the
1368
        pseduo-destructor-name production does not work, fall back to the
1369
        ordinary production.
1370
 
1371
        PR c++/17826
1372
        * tree.c (cp_tree_equal): Handle a BASELINK.
1373
 
1374
        PR c++/17524
1375
        * cp-tree.h (check_var_type): New function.
1376
        * decl.c (check_var_type): New function, split out from ...
1377
        (grokdeclarator): ... here.
1378
        * pt.c (tsubst_decl): Use check_var_type.
1379
 
1380
        PR c++/17685
1381
        * decl.c (grokdeclarator): Disallow declarations of operators as
1382
        non-functions.
1383
 
1384
2004-10-08  Volker Reichelt  
1385
 
1386
        PR c++/17868
1387
        * error.c (dump_expr): Add missing case for RDIV_EXPR.
1388
 
1389
2004-10-08  Kazu Hirata  
1390
 
1391
        * pt.c, search.c: Fix comment typos.
1392
 
1393
2004-10-08  Nathan Sidwell  
1394
 
1395
        * cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp,
1396
        unmarkedp): Remove.
1397
        (dfs_skip_bases, dfs_walk_all, dfs_walk_once): New.
1398
        * class.c (struct find_final_overrider_data): Remove most_derived,
1399
        vpath_list and vpath fields.  Add path field.
1400
        (dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust.
1401
        (dfs_find_final_overrider): Rename to ...
1402
        (dfs_find_final_overrider_pre): ... here. Adjust.
1403
        (dfs_find_final_overrider_post): Adjust.
1404
        (dfs_find_final_overrider_q): Fold into
1405
        dfs_find_final_overrider_pre.
1406
        (find_final_overrider): Adjust dfs searching.
1407
        (dfs_modify_vtables): Don't mark binfo here.
1408
        (modify_all_vtables): Use dfs_walk_once.
1409
        (build_vtt_inits): Likwise. Use dfs_walk_all.
1410
        (dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here.
1411
        Return dfs_skip_bases as appropriate.
1412
        (dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate.
1413
        * init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as
1414
        appropriate. Don't mark binfo here.
1415
        (initialize_vtbl_ptrs): Use dfs_walk_once.
1416
        * search.c (struct vbase_info): Remove unused struct.
1417
        (access_in_type): Use dfs_walk_once.
1418
        (dfs_access_in_type): Don't mark binfo here.
1419
        (dfs_accessible_queue_p, dfs_accessible_p) Remove.
1420
        Fold into ...
1421
        (accessible_r): ... here. New. Specialize dfs_walk_once.
1422
        (accessible_p): Use accessible_r.
1423
        (lookup_field_queue_p): Remove. Fold into ...
1424
        (lookup_field_r): ... here. Adjust.
1425
        (lookup_member): Use dfs_walk_all.
1426
        (dfs_walk_real, dfs_walk): Replace with ...
1427
        (dfs_walk_all, dfs_walk_once): ... these.
1428
        (dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once.
1429
        (dfs_unmark, unmarkedp, markedp): Remove.
1430
        (dfs_get_pure_virtuals): Don't mark binfo here.
1431
        (get_pure_virtuals): Use dfs_walk_once.
1432
        (dfs_debug_unmarked_p): Remove. Fold into ...
1433
        (dfs_debug_mark): ... here.
1434
        (note_debug_info_needed): Use dfs_walk_all.
1435
 
1436
2004-10-07  Andrew Pinski  
1437
 
1438
        * pt.c (tsubst_expr) : Look passed the
1439
        CLEANUP_POINT_EXPR to get the asm expression.
1440
 
1441
2004-10-07  Mark Mitchell  
1442
 
1443
        * cp-tree.h (ICS_USER_FLAG): Remove comment about obsolete flag.
1444
        (DECL_MEMBER_TEMPLATE_P): New macro.
1445
        (is_member_template): Remove.
1446
        (class_method_index_for_fn): New function.
1447
        * pt.c (build_over_call): Use DECL_MEMBER_TEMPLATE_P.
1448
        * class.c (finish_struct_methods): Remove out-of-date comment.
1449
        * decl.c (copy_fn_p): Use DECL_MBMER_TEMPLATE_P.
1450
        * decl2.c (check_classfn): Use DECL_MEMBER_TEMPLATE_P and
1451
        class_method_index_for_fn.
1452
        * pt.c (is_member_template): Remove.
1453
        (is_member_template_class): Likewise.
1454
        (optimize_specialization_lookup_p): New function.
1455
        (retrieve_specialization): Optimize lookups for members that are
1456
        not member templates.
1457
        (register_specialization): Adjust accordingly.
1458
        (build_template_decl): Add member_template_p parameter.  Set
1459
        DECL_MEMBER_TEMPLATE_P.
1460
        (process_partial_specialization): Adjust call to
1461
        retrieve_specialization.
1462
        (push_template_decl_real): Determine whether the template is a
1463
        member template.
1464
        (lookup_template_class): Use retrieve_specialization.
1465
        (tsubst_decl): Adjust call to retrieve_specialization.
1466
        (tsubst_exception_specification): New function.
1467
        (tsubst): Use it.
1468
        (tsubst_copy): Use DECL_MEMBER_TEMPLATE_P.
1469
        (instantiate_template): Adjust call to retrieve_specialization.
1470
        (regenerate_decl_from_template): Do not actually generate a new
1471
        DECL.
1472
        (instantiate_decl): Adjust call to retrieve_specialization.
1473
        (class_method_index_for_fn): New method.
1474
 
1475
2004-10-07  Andrew Pinski  
1476
 
1477
        * parser.c (cp_parser_asm_definition): Look passed the
1478
        CLEANUP_POINT_EXPR to get the asm expression.
1479
 
1480
2004-10-06  Andrew Pinski  
1481
 
1482
        PR c++/17368
1483
        * semantics.c (finish_asm_stmt): Asm expressions need cleanup
1484
        also.
1485
 
1486
2004-10-05  Gabriel Dos Reis  
1487
 
1488
        Convert diagnostics to use quoting flag q 6/n
1489
        * pt.c (finish_member_template_decl, check_specialization_scope,
1490
        maybe_process_partial_specialization, determine_specialization,
1491
        check_explicit_specialization, maybe_check_template_type,
1492
        process_partial_specialization, check_default_tmpl_args,
1493
        push_template_decl_real, redeclare_class_template,
1494
        convert_nontype_argument, coerce_template_parms,
1495
        lookup_template_class, push_tinst_level,
1496
        instantiate_class_template, tsubst_arg_types,
1497
        tsubst_function_type, tsubst, tsubst_qualified_id,
1498
        tsubst_copy_and_build, check_instantiated_args,
1499
        do_decl_instantiation, do_type_instantiation,
1500
        invalid_nontype_parm_type_p, check_specialization_namespace,
1501
        convert_template_argument, determine_specialization,
1502
        check_template_shadow, tsubst_decl
1503
        instantiate_pending_templates): Use quoting marks.
1504
 
1505
2004-10-05  Nathan Sidwell  
1506
 
1507
        PR c++/17829
1508
        * parser.c (cp_parser_postfix_expression): Inhibit Koenig when
1509
        unqualified lookup finds a member function.
1510
 
1511
2004-10-04  Gabriel Dos Reis  
1512
 
1513
        Convert diagnostics to use quoting flag q 5/n
1514
        * parser.c (cp_parser_name_lookup_error,
1515
        cp_parser_diagnose_invalid_type_name,
1516
        cp_parser_primary_expression, cp_parser_unqualified_id,
1517
        cp_parser_nested_name_specifier_opt, cp_parser_labeled_statement,
1518
        cp_parser_jump_statement, cp_parser_simple_declaration,
1519
        cp_parser_decl_specifier_seq, cp_parser_mem_initializer_id,
1520
        cp_parser_type_parameter, cp_parser_template_id,
1521
        cp_parser_template_name, cp_parser_direct_declarator,
1522
        cp_parser_parameter_declaration_list, cp_parser_class_head,
1523
        cp_parser_base_specifier, cp_parser_lookup_name,
1524
        cp_parser_late_parsing_default_args,
1525
        cp_parser_optional_template_keyword
1526
        cp_parser_elaborated_type_specifier, cp_parser_check_class_key,
1527
        cp_parser_check_access_in_redeclaration): Use quoting marks.
1528
 
1529
        * name-lookup.c (supplement_binding, pushdecl,
1530
        check_for_out_of_scope_variable, validate_nonmember_using_decl,
1531
        do_nonmember_using_decl, lookup_tag, set_decl_namespace,
1532
        push_namespace, do_namespace_alias, do_using_directive,
1533
        ambiguous_decl, lookup_namespace_name, add_function): Likewise.
1534
 
1535
        * method.c (use_thunk): Likewise.
1536
 
1537
        * lex.c (unqualified_name_lookup_error,
1538
        unqualified_fn_lookup_error): Likewise.
1539
 
1540
2004-10-04  Gabriel Dos Reis  
1541
 
1542
        Convert diagnostics to use quoting flag q 4/n
1543
        * except.c (decl_is_java_type, build_throw,
1544
        is_admissible_throw_operand, check_handlers_1, check_handlers):
1545
        Use quoting formats.
1546
        * friend.c (add_friend, make_friend_class, do_friend): Likewise.
1547
        * init.c (sort_mem_initializers, emit_mem_initializers,
1548
        member_init_ok_or_else, expand_member_init, is_aggr_type,
1549
        build_offset_ref, build_java_class_ref): Likewise.
1550
 
1551
2004-10-03  Gabriel Dos Reis  
1552
 
1553
        Convert diagnostics to use quoting flag q 3/n
1554
        * decl.c (pop_label, duplicate_decls, redeclaration_error_message,
1555
        redeclaration_error_message, lookup_label, check_goto,
1556
        make_typename_type, make_unbound_class_template,
1557
        fixup_anonymous_aggr, check_tag_decl, start_decl, start_decl_1,
1558
        grok_reference_init, layout_var_decl, maybe_commonize_var,
1559
        check_for_uninitialized_const_var, reshape_init_array,
1560
        reshape_init, check_initializer, cp_finish_decl,
1561
        member_function_or_else, bad_specifiers, grokfndecl, grokvardecl,
1562
        check_static_variable_definition, compute_array_index_type,
1563
        create_array_type_for_decl, check_special_function_return_type,
1564
        grokdeclarator, check_default_argument, grokparms,
1565
        grok_ctor_properties, grok_op_properties,
1566
        check_elaborated_type_specifier, xref_tag, finish_enum,
1567
        build_enumerator, check_function_type, start_preparsed_function,
1568
        store_parm_decls): Use quoting formats.
1569
        * decl2.c (grok_array_decl, delete_sanity, check_member_template,
1570
        check_java_method, check_classfn, finish_static_data_member_decl,
1571
        grokfield, grokbitfield, grok_function_init,
1572
        build_anon_union_vars, coerce_new_type, coerce_delete_type,
1573
        check_default_args): Likewise.
1574
        * parser.c (cp_parser_decl_specifier_seq): Likewise.
1575
 
1576
2004-10-03  Gabriel Dos Reis  
1577
 
1578
        Convert diagnostics to use quoting flag q 2/n
1579
        * class.c (build_base_path, add_method, alter_access,
1580
        handle_using_decl, check_bases,
1581
        maybe_warn_about_overly_private_class, find_final_overrider,
1582
        warn_hidden, finish_struct_anon, add_implicitly_declared_members,
1583
        check_bitfield_decl, check_field_decls, layout_empty_base,
1584
        build_base_field, check_methods, layout_virtual_bases,
1585
        warn_about_ambiguous_bases, layout_class_type, finish_struct_1,
1586
        resolve_address_of_overloaded_function, instantiate_type,
1587
        note_name_declared_in_class): Use format flag "q" for quoting.
1588
 
1589
2004-10-03  Gabriel Dos Reis  
1590
 
1591
        Convert diagnostics to use quoting flag q 1/n
1592
        * error.c (locate_error): Ignore quoting flag q.
1593
        * call.c (build_user_type_conversion_1, build_operator_new_call,
1594
        build_object_call, op_error, build_conditional_expr,
1595
        build_new_op, build_op_delete_call, enforce_access,
1596
        convert_like_real, convert_arg_to_ellipsis, build_x_va_arg,
1597
        convert_default_arg, build_over_call, build_new_method_call,
1598
        joust, perform_implicit_conversion, initialize_reference): Use the
1599
        quoting flag q.
1600
 
1601
2004-10-03  Andrew Pinski  
1602
 
1603
        PR c++/17797
1604
        * typeck.c (build_reinterpret_cast): Return if the inner type
1605
        is error_mark_node.
1606
 
1607
2004-10-01  Jan Hubicka  
1608
 
1609
        * semantics.c (expand_body): Update call of tree_rest_of_compilation.
1610
 
1611
2004-09-30  Nathan Sidwell  
1612
 
1613
        * cp-tree.h (struct lang_decl): Shrink by reordering fields and
1614
        turning operator_code and fixed_offset into bitfields.
1615
 
1616
2004-09-29  Joseph S. Myers  
1617
 
1618
        * decl.c (duplicate_decls): Merge TREE_DEPRECATED.
1619
 
1620
2004-09-29  Jason Merrill  
1621
 
1622
        PR tree-optimization/17697
1623
        * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.
1624
 
1625
2004-09-28  Jason Merrill  
1626
 
1627
        PR middle-end/17525
1628
        * class.c (build_base_field): Set TYPE_MODE.
1629
 
1630
2004-09-28  Roger Sayle  
1631
 
1632
        PR driver/17537
1633
        * g++spec.c (lang_specific_driver): Unrecognized libraries, other
1634
        than -lc and -lm, may require linking against libstc++.
1635
 
1636
2004-09-28  Kazu Hirata  
1637
 
1638
        * tree.c: Fix a comment typo.
1639
 
1640
2004-09-28  Nathan Sidwell  
1641
 
1642
        * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove.
1643
        (struct secondary_vptr_vtt_init_data_s): New.
1644
        (build_vtt_inits): Adjust dfs_walkers.
1645
        (dfs_build_secondary_vptr_vtt_inits): Caller data is a
1646
        secondary_vptr_vtt_init_data_s structure. Adjust.
1647
        (dfs_ctor_vtable_bases_queue_p): Remove.
1648
        (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify.
1649
 
1650
        * pt.c (struct get_template_base_data_s): Remove.
1651
        (get_template_base_r): Fold into get_template_base.
1652
        (get_template_base): Walk base binfos directly in inheritance
1653
        graph order.
1654
 
1655
2004-09-27  Mark Mitchell  
1656
 
1657
        PR c++/17642
1658
        * cp-tree.h (fold_if_not_in_template): New function.
1659
        * call.c (build_conditional_expr): Use fold_if_not_in_template.
1660
        (build_cxx_call): Likewise.
1661
        * cvt.c (convert_to_complex): Likewise.
1662
        (ocp_convert): Likewise.
1663
        (convert): Likewise.
1664
        (convert_force): Likewise.
1665
        * decl.c (compute_array_index_type): Clear
1666
        processing_template_decl while folding array bounds.
1667
        * pt.c (convert_nontype_argument): Clear
1668
        processing_template_decl while processing non-type argument
1669
        initialization.
1670
        * tree.c (fold_if_not_in_template): New function.
1671
        * typeck.c (build_class_member_access_expr): Use
1672
        fold_if_not_in_template.
1673
        (build_array_ref): Likewise.
1674
        (build_binary_op): Likewise.  Do not try to optimize computations
1675
        when processing templates.
1676
        (cp_pointer_int_sum): Use fold_if_not_in_template.
1677
        (pointer_diff): Likewise.
1678
        (build_unary_op): Likewise.
1679
        (build_reinterpret_cast): Likewise.
1680
        (get_delta_difference): Likewise.
1681
        (expand_ptrmemfunc_cst): Likewise.
1682
        (dubious_conversion_warnings): Likewise.
1683
 
1684
2004-09-27  Matt Austern  
1685
 
1686
        * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c
1687
        (cp_lexer_get_preprocessor_token): Set implicit_extern_c for
1688
        tokens that come from headers that are implicitly extern "C".
1689
        (struct cp_parser): new one-bit field, implicit_extern_c.
1690
        (cp_parser_new): Set parser's implicit_extern_c to false.
1691
        (cp_parser_translation_unit): Pop lang context if we were in a
1692
        header that was implicitly extern "C".
1693
        (cp_parser_declaration_seq_opt): Push/pop lang context as
1694
        required by the token's and parser's implicit_extern_c.
1695
 
1696
2004-09-27  Mark Mitchell  
1697
 
1698
        PR c++/17585
1699
        * cp-tree.h (shared_member_p): Declare.
1700
        * search.c (shared_member_p): Give it external linkage.
1701
        * semantics.c (finish_qualified_id_expr): Use it.
1702
        (finish_id_expression): Likewise.
1703
 
1704
        PR c++/17585
1705
        * semantics.c (finish_id_expression): Do not add "this->" to
1706
        static member functions.
1707
 
1708
2004-09-27  Nathan Sidwell  
1709
 
1710
        PR c++/17681
1711
        * error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
1712
 
1713
        * class.c (struct count_depth_data): Remove.
1714
        (dfs_depth_post, dfs_depth_q): Remove.
1715
        (find_final_overrider): Use number of vbase classes as depth
1716
        bound.
1717
 
1718
        * cp-tree.h (types_overlap_p): Remove.
1719
        * search.c (struct overlap_info): Remove.
1720
        (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.
1721
 
1722
        * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
1723
        (get_template_base_recursive): Remove. Replace with ...
1724
        (get_template_base_r): ... this.
1725
        (struct get_template_base_data_s): New.
1726
        (get_template_base): Use get_template_base_r via dfs_walk.  Always
1727
        return NULL on failure.
1728
        (unify): Remove error_mark_node check from get_template_base result.
1729
 
1730
2004-09-24  Paolo Bonzini  
1731
 
1732
        * parser.c (cp_parser_expression_stack): Clarify why it is
1733
        an array of NUM_PREC_VALUES elements.
1734
        (cp_parser_binary_expression): Clarify why we do not need to
1735
        handle stack overflow.
1736
 
1737
2004-09-24  Nathan Sidwell  
1738
 
1739
        PR c++/16889
1740
        * search.c (lookup_field_queue_p): Correct check for hidden base.
1741
 
1742
        * search.c (bfs_walk): Remove.
1743
        (lookup_member): Use dfs_walk_real.
1744
        (dfs_walk_real): Move and adjust documentation from bfs_walk.
1745
 
1746
2004-09-23  Zack Weinberg  
1747
 
1748
        * decl.c (grokfndecl): If ::main is found not to return int,
1749
        correct it after issuing a diagnostic.
1750
        (grokdeclarator): If the incoming type was error_mark_node, do
1751
        not complain about declaring something with no type.
1752
        (start_function): Change check for ::main not returning int to
1753
        an assertion, as grokfndecl now catches this when the user did it.
1754
        * init.c (perform_member_init, sort_mem_initializers)
1755
        (emit_mem_initializers): Make most diagnostics be issued on
1756
        the line of current_function_decl, not whatever the current
1757
        input line is.
1758
        * parser.c (cp_lexer_peek_token_emit_debug_info): Surround
1759
        definition and declaration with #ifdef ENABLE_CHECKING.
1760
        Avoid unnecessary use of fprintf.
1761
        (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub
1762
        definitions to avoid warnings.
1763
        (cp_lexer_new_main): Add assertion that first token is not a
1764
        padding token.
1765
        (cp_lexer_new_from_token_array): Fold into ...
1766
        (cp_lexer_new_from_tokens): ... here.  Add assertion that
1767
        first token is not a padding token.
1768
        (cp_lexer_set_source_position_from_token): Move nearer to callers.
1769
        Remove unused lexer argument.
1770
        (cp_lexer_peek_token): Just print debugging report (if enabled)
1771
        and return lexer->next_token.
1772
        (cp_lexer_skip_purged_tokens): Delete.
1773
        (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make
1774
        inline, simplify bodies.
1775
        (cp_lexer_peek_nth_token): Add debugging report a la
1776
        cp_lexer_peek_token.
1777
        (cp_lexer_consume_token): Correct commentary.  Advance over
1778
        purged tokens here.  Set current source position here, from
1779
        token to be returned.  Avoid unnecessary use of fprintf.
1780
        (cp_lexer_purge_token): Advance next_token pointer over this and
1781
        subsequent purged tokens.
1782
        (cp_parser_error): Adjust source position to that of the
1783
        peeked token.
1784
        (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions.
1785
        (cp_parser_string_literal): Remove some excessive cleverness.
1786
        (cp_parser_enum_specifier): Call start_enum before consuming
1787
        the opening brace.
1788
        (cp_parser_member_declaration): Make the "extra semicolon"
1789
        diagnostic consistently-worded with the other place this is
1790
        diagnosed.  Explicitly set the diagnostic location to the
1791
        location of the offending semicolon.
1792
        (cp_parser_enclosed_template_argument_list): Use % quoting
1793
        in diagnostics.  Do not use cp_parser_require.  Set location
1794
        of diagnostics about improper use of '>>' to location of
1795
        offending token.
1796
        (cp_parser_late_parsing_for_member):
1797
        Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer.
1798
        (cp_parser_late_parsing_default_args): Likewise.  Manually
1799
        move some logic outside the loop.
1800
 
1801
2004-09-23  Andrew Pinski  
1802
 
1803
        PR c++/17618
1804
        * cvt.c (cp_convert_to_pointer): Return early when the type is
1805
        an error_mark_node.
1806
 
1807
2004-09-21 Fariborz Jahanian 
1808
 
1809
        PR c++/13989
1810
        PR c++/9844
1811
        * decl.c (grokfndecl): Add new argument "attrlist", use it
1812
        to call cplus_decl_attributes.
1813
        (start_function): Remove call to cplus_decl_attributes.
1814
        * cvt.c (ocp_convert): Add support to use type conversion
1815
        function to vector type.
1816
        * parser.c (cp_parser_conversion_type_id): Add attributes, if any,
1817
        to the parsed type.
1818
 
1819
2004-09-23  Paolo Bonzini  
1820
 
1821
        PR c++/17596
1822
 
1823
        * parser.c (cp_parser_token_tree_map_node,
1824
        cp_parser_pm_expression, cp_parser_additive_expression,
1825
        cp_parser_multiplicative_expression, cp_parser_shift_expression,
1826
        cp_parser_relational_expression, cp_parser_equality_expression,
1827
        cp_parser_and_expression, cp_parser_exclusive_or_expression,
1828
        cp_parser_inclusive_or_expression,
1829
        cp_parser_logical_and_expression,
1830
        cp_parser_logical_or_expression): Removed.
1831
        (enum cp_parser_prec, struct cp_parser_token_tree_map_node,
1832
        binops, binops_by_token): New.
1833
        (cp_parser_assignment_expression): Use cp_parser_binary_expression.
1834
        (cp_parser_new): Initialize binops_by_token.
1835
        (cp_parser_binary_expression): Rewritten.
1836
        (N_CP_TTYPES): New.
1837
 
1838
2004-09-23  Kazu Hirata  
1839
 
1840
        * parser.c: Fix a comment typo.
1841
 
1842
2004-09-23  Nathan Sidwell  
1843
 
1844
        PR c++/17620
1845
        * decl.c (xref_basetypes): Look through typedefs before checking
1846
        for duplicate base.
1847
 
1848
2004-09-22  Nathan Sidwell  
1849
 
1850
        * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree).
1851
        * decl2.c (cp_finish_file): Adjust tinfo decl emission loop.
1852
        * rtti.c (unemitted_tinfo_decls): Make a VEC(tree).
1853
        (init_rtti_processing): Initialize it to something realistic.
1854
        (get_tinfo_decl): Adjust pushing the new decl.
1855
 
1856
        * cp-tree.h (struct lang_type_class): Remove marked flags, add
1857
        diamond_shaped and repeated_base flags.  Reorder to keep 8-bit blocks.
1858
        (TYPE_MARKED_P): New.
1859
        (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New.
1860
        (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
1861
        CLEAR_CLASSTYPE_MARKED_N): Remove.
1862
        (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*,
1863
        CLEAR_CLASSTYPE_MARKED_*): Remove.
1864
        * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond
1865
        shaped and repeated base properties.
1866
        * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET.
1867
        * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark,
1868
        class_hint_flags): Remove.
1869
        (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and
1870
        CLASSTYPE_DIAMOND_SHAPED_P.
1871
 
1872
2004-09-21  Ziemowit Laski  
1873
 
1874
        * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from
1875
        cp-objcp-common.h.
1876
        (objcp_tsubst_copy_and_build): Reformat function signature.
1877
        * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise.
1878
        (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c.
1879
 
1880
2004-09-21  Zack Weinberg  
1881
 
1882
        * parser.c (cp_lexer_peek_token, cp_lexer_consume_token):
1883
        Don't handle CPP_PRAGMA tokens specially.
1884
        (cp_lexer_handle_pragma): Use cp_lexer_consume_token.  Don't
1885
        purge the token; do clear token->value after processing.  Add
1886
        assertion at beginning that token->value is nonzero.
1887
        (cp_parser_statement, cp_parser_declaration_seq_opt): Handle
1888
        CPP_PRAGMA as a full statement or declaration in its own right.
1889
 
1890
2004-09-21  Matt Austern  
1891
 
1892
        PR c++/15049
1893
        * decl.c (grokvardecl): Accept declarations of global variables
1894
        using anonymous types.
1895
 
1896
2004-09-21  Roger Sayle  
1897
 
1898
        PR c++/7503
1899
        * tree.c (lvalue_p_1):  Disallow MIN_EXPR and MAX_EXPR as lvalues
1900
        if either operand has side-effects.
1901
        * typeck.c (rationalize_conditional_expr): Assert that neither
1902
        operand of MIN_EXPR or MAX_EXPR has side-effects.
1903
        (build_modify_expr):  Add support for MIN_EXPR and MAX_EXPR.
1904
        Check that the "lhs" is a valid lvalue, i.e. that neither operand
1905
        of a MIN_EXPR or MAX_EXPR has a side-effect.
1906
 
1907
2004-09-21  Nathan Sidwell  
1908
 
1909
        * cp-tree.h (struct lang_type_header): Remove
1910
        uses_multiple_inheritance field.
1911
        (TYPE_USES_MULTIPLE_INHERITANCE): Remove.
1912
        (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove.
1913
        (TYPE_USES_VIRTUAL_BASECLASSES): Remove.
1914
        (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES.
1915
        (TYPE_CONTAINS_VPTR_P): Likewise.
1916
        * call.c (add_template_candidate_real): Use
1917
        CLASSTYPE_VBASECLASSES.
1918
        (build_special_member_call): Likewise.
1919
        * class.c (finish_struct_bits): Remove
1920
        TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES
1921
        bookkeeping.
1922
        (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
1923
        (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P
1924
        bookkeeping.
1925
        (build_vtt_inits): Use CLASSTYPE_VBASECLASSES.
1926
        (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries):
1927
        Likewise.
1928
        * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE,
1929
        TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
1930
        bookkeeping.
1931
        (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES.
1932
        * decl2.c (maybe_retrofit_in_chrg): Likewise.
1933
        * init.c (expand_member, push_base_cleanups): Likewise.
1934
        * pt.c (instantiate_class_template): Remove
1935
        TYPE_USES_MULTIPLE_INHERITANCE,
1936
        TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
1937
        bookkeeping.
1938
        * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE
1939
        check.
1940
        * typeck2.c (process_init_constructor): Replace some sorrys with
1941
        asserts.
1942
 
1943
2004-09-21  Andreas Tobler  
1944
 
1945
        * decl.c (reshape_init_array): Initialize max_index_cst to fix
1946
        bootstrap failure.
1947
 
1948
2004-09-20  Mark Mitchell  
1949
 
1950
        PR c++/17530
1951
        * pt.c (tsubst): Fix parentheses to accomodate emacs.
1952
        (tsubst_baselink): If we get a single function, mark it as used.
1953
 
1954
2004-09-20  Matt Austern 
1955
            Zack Weinberg  
1956
 
1957
        * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function):
1958
        Apply lbasename to input_filename before passing to get_fileinfo.
1959
        * semantics.c (begin_class_definition): Likewise.
1960
        * lex.c (handle_pragma_interface): Apply get_fileinfo to the
1961
        correct filename.  Rename variables to be less confusing.
1962
        (handle_pragma_implementation): Likewise.  Disable "appears
1963
        after file is included" diagnostic.
1964
 
1965
        * parser.c (struct cp_token): Add in_system_header fiag.
1966
        (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block)
1967
        (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token)
1968
        (CPP_NONE, cp_lexer_read_token): Delete.
1969
        (struct cp_lexer): Remove first_token, string_tokens,
1970
        main_lexer_p fields.  Clarify comments.
1971
        (struct cp_token_cache): Now just a pair of pointers.
1972
        (CP_LEXER_BUFFER_SIZE): New #define.
1973
        (CPP_PURGED): New fake token type.
1974
        (cp_lexer_new_from_token_array, cp_lexer_destroy)
1975
        (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens)
1976
        (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal):
1977
        New functions.
1978
        (cp_lexer_new_from_tokens): Now a simple wrapper around
1979
        cp_lexer_new_from_token_array.
1980
        (cp_lexer_set_source_position_from_token): Also update
1981
        in_system_header.
1982
        (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token):
1983
        Don't wrap round.
1984
        (cp_lexer_token_difference): Dont handle wrapping round.
1985
        (cp_lexer_new_main): Enable pragma deferral and raw strings,
1986
        read the entire translation unit through c_lex_with_flags into
1987
        this lexer's buffer, then turn raw strings back off again.
1988
        (cp_lexer_grow_buffer): Adjust for buffer no longer being circular.
1989
        (cp_lexer_get_preprocessor_token): No need to handle not being
1990
        the main lexer.  Set token->in_system_header too.
1991
        (cp_lexer_peek_token): Skip purged tokens.  Feed pragma tokens
1992
        to cp_lexer_handle_pragma.  No need to call cp_lexer_read_token.
1993
        (cp_lexer_peek_nth_token): Likewise.
1994
        (cp_lexer_purge_token): Mark the token PURGED, don't shift all
1995
        the other tokens down.
1996
        (cp_lexer_purge_tokens_after): Likewise.
1997
        (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry
1998
        about there being no tokens.
1999
        (cp_lexer_print_token): Revise to give useful information on
2000
        all tokens.
2001
        (struct cp_parser): Add field translate_strings_p.
2002
        (cp_parser_new): Initialize it.
2003
        (cp_parser_translation_unit): Destroy the lexer when done.
2004
        (cp_parser_parameter_declaration): Restructure saving of
2005
        default arguments.
2006
        (cp_parser_save_member_function_body): Likewise.
2007
        (cp_parser_check_for_invalid_template_id)
2008
        (cp_parser_nested_name_specifier_opt, cp_parser_template_id):
2009
        Adjust calls to cp_lexer_advance_token.
2010
        (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration):
2011
        No need to fiddle c_lex_string_translate.
2012
        (cp_parser_primary_expression, cp_parser_linkage_specification)
2013
        (cp_parser_asm_definition, cp_parser_asm_specification_opt)
2014
        (cp_parser_asm_operand_list, cp_parser_asm_clobber_list)
2015
        Use cp_parser_string_literal.
2016
        (cp_parser_attribute_list): Save and restore
2017
        parser->translate_strings_p, not c_lex_string_translate.
2018
        (cp_parser_cache_group): Delete.
2019
        (cp_parser_cache_group_1): Rename cp_parser_cache_group.  Do
2020
        not take a cache argument.
2021
 
2022
2004-09-20  Giovanni Bajo  
2023
 
2024
        PR c++/14179
2025
        * decl.c (reshape_init): Extract array handling into...
2026
        (reshape_init_array): New function. Use integers instead of trees
2027
        for indices. Handle out-of-range designated initializers.
2028
 
2029
2004-09-20  Steven Bosscher  
2030
 
2031
        * lex.c (cxx_init): Don't set the ridpointer for RID_NULL
2032
        to null_node.
2033
 
2034
2004-09-19  Mark Mitchell  
2035
 
2036
        * decl2.c (determine_visibility): Allow class visibility
2037
        directives to override targetm.cxx.export_class_data.
2038
 
2039
2004-09-18  Kazu Hirata  
2040
 
2041
        * call.c, semantics.c: Follow spelling conventions.
2042
        * class.c: Fix a comment typo.
2043
 
2044
2004-09-16  Geoffrey Keating  
2045
 
2046
        PR pch/13361
2047
        * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
2048
        (handle_pragma_implementation): Likewise.
2049
 
2050
2004-09-17  Jeffrey D. Oldham  
2051
            Zack Weinberg  
2052
 
2053
        * cp-tree.def: Use tree_code_class enumeration constants
2054
        instead of code letters.
2055
        * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
2056
        * mangle.c, pt.c, semantics.c, tree.c, typeck.c:
2057
        Update for new tree-class enumeration constants.
2058
 
2059
2004-09-16  Mark Mitchell  
2060
 
2061
        PR c++/16002
2062
        * parser.c (cp_parser_simple_declaration): Commit to tentative
2063
        parses after seeing a decl-specifier.
2064
        (cp_parser_simple_declaration): Eliminate spurious message.
2065
        (cp_parser_init_declarator): Adjust error message.
2066
 
2067
        PR c++/16029
2068
        * lex.c (unqualified_name_lookup_error): Mark the dummy
2069
        declaration as used.
2070
 
2071
        PR c++/17501
2072
        * parser.c (cp_parser_nested_name_specifier): Do not resolve
2073
        typename types if the user explicitly said "typename".
2074
 
2075
2004-09-16  Andrew MacLeod  
2076
 
2077
        * error.c (dump_decl): Make sure there is lang_specific info before
2078
        checking for DTOR and CTOR decls.
2079
 
2080
2004-09-16  Nathan Sidwell  
2081
 
2082
        * class.c (copy_virtuals): Remove.
2083
        (build_primary_vtable): Use copy_list directly.
2084
        (build_secondary_vtable): Likewise.
2085
        (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here.
2086
        (create_vtable_ptr): Likewise.
2087
 
2088
2004-09-16  Kazu Hirata  
2089
 
2090
        * search.c: Follow spelling conventions.
2091
 
2092
2004-09-16  Nathan Sidwell  
2093
 
2094
        * cp-tree.h (struct lang_type_class): Make pure_virtuals a
2095
        VEC(tree).
2096
        (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
2097
        comments.
2098
        * call.c (build_new_method_call): Don't confirm a pure virtual is
2099
        in CLASSTYPE_PURE_VIRTUALS.  Reorder checks. Make it a warning.
2100
        * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
2101
        (fixup_inline_methods, finish_struct): Likewise.
2102
        * decl.c (finish_method): Likewise.
2103
        * search.c (dfs_get_pure_virtuals, get_pure_virtuals):
2104
        CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
2105
        * typeck2.c (abstract_virtuals_error): Likewise. Truncate the
2106
        vector to avoid repeating the list in error messages.
2107
 
2108
2004-09-15  Mark Mitchell  
2109
 
2110
        * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
2111
        * cp-tree.h (cxx_comdat_group): Declare.
2112
        * decl.c (cxx_comdat_group): New function.
2113
 
2114
2004-09-15  Nathan Sidwell  
2115
 
2116
        * search.c (get_pure_virtuals): Remove unused variables.
2117
 
2118
        * cp-tree.h (struct lang_decl_flags): Remove
2119
        needs_final_overrider.
2120
        (DECL_NEEDS_FINAL_OVERRIDER_P): Remove.
2121
        * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P.
2122
        * class.c (finish_struct_bits): Correct comment about
2123
        CLASSTYPE_PURE_VIRTUALS.
2124
        * search.c (get_pure_virtuals): Remove useless loop.
2125
 
2126
2004-09-14  Mark Mitchell  
2127
 
2128
        PR c++/17324
2129
        * mangle.c (partially_mangled_name): New variable.
2130
        (partially_mangled_name_len): Likewise.
2131
        (save_partially_mangled_name): New function.
2132
        (restore_partially_mangled_name): Likewise.
2133
        (write_encoding): Save and restore partially mangled names around
2134
        calls to get_mostly_instantiated_function_type.
2135
        (write_unqualified_name): Likewise.
2136
 
2137
2004-09-14  Nathan Sidwell  
2138
 
2139
        * pt.c (unify): Replace gcc_unreachable with gcc_assert.
2140
 
2141
2004-09-13  Mark Mitchell  
2142
 
2143
        PR c++/16162
2144
        * parser.c (cp_parser_id_expression): Correct value for
2145
        is_declarator.
2146
        (cp_parser_nested_name_specifier_opt): Look through typenames as
2147
        necessary.
2148
        (cp_parser_template_name): Honor check_dependency_p.
2149
 
2150
        PR c++/16716
2151
        * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
2152
        Robustify.
2153
 
2154
        PR c++/17327
2155
        * pt.c (unify): Add ENUMERAL_TYPE case.  Replace sorry with
2156
        gcc_unreacable.
2157
 
2158
2004-09-12  Richard Henderson  
2159
 
2160
        PR c++/16254
2161
        * semantics.c (maybe_cleanup_point_expr): Don't call fold.
2162
        * typeck.c (condition_conversion): Likewise.
2163
 
2164
2004-09-11  Richard Henderson  
2165
 
2166
        PR c++/17404
2167
        * pt.c (cur_stmt_expr): Move from tsubst_expr.
2168
        (tsubst_expr) : Move ...
2169
        (tsubst_copy_and_build): ... here.
2170
 
2171
2004-09-10  Zack Weinberg  
2172
 
2173
        * cp-tree.h (interface_only, interface_unknown): Delete declarations;
2174
        comment explaining them moved to c-common.h.
2175
        * lex.c (interface_only, interface_unknown, extract_interface_info):
2176
        Delete definitions.
2177
        (cxx_finish): Don't reset interface_unknown.
2178
        (handle_pragma_interface): Don't set interface_only and
2179
        interface_unknown; just the like-named fields in finfo.
2180
        (handle_pragma_implementation): Adjust comment.
2181
        * decl2.c (cp_finish_file): Don't reset interface_only and
2182
        interface_unknown.
2183
        * method.c (synthesize_method): Don't reset interface_unknown or
2184
        call extract_interface_info.
2185
        * pt.c (pop_tinst_level): Don't call extract_interface_info.
2186
        * decl.c (start_cleanup_fn): Don't save or restore interface_only
2187
        and interface_unknown.
2188
        (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename
2189
        and use the result instead of the interface_only/interface_unknown
2190
        globals.
2191
        (start_preparsed_function): Likewise.
2192
        * lex.c (cxx_make_type): Likewise.
2193
        * semantics.c (begin_class_definition): Likewise.
2194
        (expand_body): Don't call extract_interface_info.
2195
 
2196
2004-09-10  Ziemowit Laski  
2197
 
2198
        * decl.c (objc_mark_locals_volatile): Make description of
2199
        routine more descriptive; only mark VAR_DECLs at each
2200
        binding level.
2201
 
2202
2004-09-10  Richard Henderson  
2203
 
2204
        PR c++/17386
2205
        * call.c (build_vfield_ref): Move...
2206
        * class.c (build_vfield_ref): ... here.  Convert datum to the
2207
        primary base containing the vptr.
2208
        (make_new_vtable): Simplify build_primary_vtable arguments.
2209
        (finish_struct_1): Do not duplicate TYPE_VFIELD.
2210
        * typeck.c (build_class_member_access_expr): Don't warn for
2211
        null object access to base fields.
2212
 
2213
2004-09-10  Ziemowit Laski  
2214
 
2215
        * decl.c (objc_get_current_scope, objc_mark_locals_volatile):
2216
        New functions, to be called from ObjC++.
2217
 
2218
2004-09-10  Kazu Hirata  
2219
 
2220
        * class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
2221
        name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
2222
        comment typos.
2223
 
2224
2004-09-09  Ziemowit Laski  
2225
 
2226
        * typeck.c (build_c_cast): Preserve the cast if casting
2227
        to and from an Objective-C type.
2228
 
2229
2004-09-09  Ziemowit Laski  
2230
 
2231
        * Make-lang.in (cp/typeck.o): Depend on c-common.h.
2232
        * typeck.c: Include c-common.h.
2233
        (comptypes): For RECORD_TYPEs, call objc_comptypes() and
2234
        return the result if nonnegative.
2235
 
2236
2004-09-09  Zack Weinberg  
2237
 
2238
        * decl2.c (import_export_class)
2239
        * lex.c (handle_pragma_interface):
2240
        Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef.
2241
 
2242
2004-09-08  Ziemowit Laski  
2243
 
2244
        * Make-lang.in (cp/semantics.o): Depend on c-common.h.
2245
        * semantics.c: Include c-common.h.
2246
        (finish_compound_stmt): Call objc_clear_super_receiver().
2247
 
2248
2004-09-08  Ziemowit Laski  
2249
 
2250
        * cp-tree.h (do_poplevel): New prototype.
2251
        * semantics.c (do_poplevel): Make externally visible.
2252
 
2253
2004-09-08  Nathan Sidwell  
2254
 
2255
        * cp-tree.h (tree_pair_s): Define a GC'd vector.
2256
        * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise.
2257
        * semantics.c (deferred_access): Likewise.
2258
 
2259
2004-09-06  Daniel Jacobowitz  
2260
 
2261
        * semantics.c (expand_body): Assert that we are not nested.
2262
 
2263
2004-09-06  Zack Weinberg  
2264
 
2265
        * decl.c (build_enumerator): Use add_double and int_fits_type_p
2266
        instead of cp_build_binary_op, to avoid creating short-lived trees.
2267
        * parser.c (cp_parse_type_specifier ): Use two-token
2268
        lookahead instead of backtracking.  Move some code to avoid a
2269
        conditional branch.
2270
        (cp_parser_enum_specifier): Avoid duplication of effort with caller.
2271
        Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
2272
        (cp_parser_enumerator_list, cp_parser_enumerator_definition):
2273
        Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
2274
 
2275
2004-09-04  Kriang Lerdsuwanakij  
2276
 
2277
        * decl.c (grok_declarator): Remove a redundant semicolon.
2278
 
2279
        * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier):
2280
        Correct comments describing function parameters.
2281
 
2282
2004-09-03  Matt Austern  
2283
        Compile speed improvement.
2284
        * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set.
2285
        Otherwise define a stub macro that expands to nothing.
2286
        (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set.  Otherwise
2287
        define a stub macro that expands to 0.
2288
        (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set.
2289
        (cp_lexer_stop_debugging): Likewise.
2290
        (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set.  Otherwise
2291
        define a stub macro that expands to NULL.
2292
        (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set.
2293
        (cp_lexer_new_from_tokens): Likewise.
2294
 
2295
2004-09-03  Jan Hubicka  
2296
 
2297
        * decl.c (finish_function): Clean out pointers we no longer need.
2298
 
2299
2004-09-03  Jan Beulich  
2300
 
2301
        * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
2302
        than "-lm".
2303
 
2304
2004-09-02  Paul Brook  
2305
 
2306
        * decl2.c (determine_visibility): Only check data visibility
2307
        for VAR_DECLS.
2308
 
2309
2004-08-31  Mark Mitchell  
2310
 
2311
        * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro.
2312
        * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P.
2313
        * decl2.c (determine_visibility): Honor
2314
        TARGET_CXX_EXPORT_CLASS_DATA.
2315
 
2316
        * class.c (key_method): Rename to ...
2317
        (determine_key_method): ... this.
2318
        (finish_struct_1): Adjust accordingly.
2319
        * cp-tree.h (key_method): Declare.
2320
        * decl2.c (maybe_emit_vtables): Determine the key method here if
2321
        it has not already been done.
2322
 
2323
2004-08-31  Ziemowit Laski  
2324
 
2325
        * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o.
2326
        (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h.
2327
        (cp/cp-decl.c): Do not depend on gtype-cp.h.
2328
        (cp/cp-objcp-common.o): New target.
2329
        * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h.
2330
        (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size,
2331
        cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move
2332
        prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c,
2333
        respectively.
2334
        (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH,
2335
        LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS,
2336
        LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
2337
        LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT,
2338
        LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET,
2339
        LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR,
2340
        LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE,
2341
        LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION,
2342
        LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE,
2343
        LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2344
        LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2345
        LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION,
2346
        LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS,
2347
        LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
2348
        LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
2349
        LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
2350
        LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES,
2351
        LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
2352
        LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS,
2353
        LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P,
2354
        LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
2355
        LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P,
2356
        LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
2357
        LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE,
2358
        LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR,
2359
        LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE,
2360
        LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE,
2361
        LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
2362
        LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR,
2363
        LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE,
2364
        LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move
2365
        hooks to cp-objcp-common.h.
2366
        (finish_file): New function.
2367
        * cp-objcp-common.c: New file.
2368
        * cp-objcp-common.h: New file.
2369
        * cp-tree.h (cp_finish_file): New prototype.
2370
        * decl.c: Do not include gtype-cp.h.
2371
        * decl2.c (finish_file): Rename to cp_finish_file.
2372
 
2373
2004-08-31  Richard Henderson  
2374
 
2375
        PR c++/17221
2376
        * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ...
2377
        (tsubst_copy_and_build): ... here.
2378
 
2379
2004-08-30  Mark Mitchell  
2380
 
2381
        * cp-tree.h (initialize_artificial_var): Declare.
2382
        * decl.c (initialize_artifical_var): New function.
2383
        * class.c (initialize_array): Remove.
2384
        (initialize_vtable): Use initialize_artificial_var.
2385
        (build_vtt): Likewise.
2386
        (build_ctor_vtbl_group): Likewise.
2387
 
2388
2004-08-30  Richard Henderson  
2389
 
2390
        * class.c (build_base_path): Use build_address directly.
2391
        * typeck.c (build_unary_op): Don't lower &a.b to pointer
2392
        arithmetic directly.
2393
        * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT
2394
        means !initializer_constant_valid_p.
2395
 
2396
2004-08-30  Richard Henderson  
2397
 
2398
        * class.c (fixed_type_or_null): Use get_base_address before
2399
        assuming an ADDR_EXPR is non-null.
2400
 
2401
2004-08-30  Nathan Sidwell  
2402
 
2403
        * name-lookup.c (pop_binding, pushdecl,
2404
        set_identifier_type_value_with_scope, push_overloaded_decl,
2405
        arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable.
2406
        * parser.c (cp_parser_diagnose_invalid_type_name,
2407
        cp_parser_postfix_expression, cp_parser_unary_expression,
2408
        cp_parser_check_declarator_template_para): Likewise.
2409
        * pt.c (push_inline_template_parms_recursive,
2410
        check_explicit_specialization, convert_nontype_argument,
2411
        coerce_template_template_parms, uses_template_parms,
2412
        instantiate_class_template, tsubst_decl, tsubst, tsubst_copy,
2413
        tsubst_expr, instantiate_template,
2414
        maybe_adjust_types_for_deduction, type_unification_real,
2415
        resolve_overloaded_unification, template_decl_level,
2416
        type_dependent_expression_p): Likewise.
2417
        * search.c (lookup_base_r): Likewise.
2418
        * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise.
2419
        * tree.c (lvalue_p_1, count_functions, cxx_printable_name,
2420
        verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise.
2421
        * typeck.c (common_type, get_member_function_from_ptrfunc,
2422
        build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise.
2423
        * typeck2.c (cxx_incomplete_type_diagnostic,
2424
        split_nonconstant_init_1, store_init_value,
2425
        process_init_constructor): Likewise.
2426
 
2427
2004-08-30  Nathan Sidwell  
2428
 
2429
        * call.c (check_dtor_name): Replace abort with gcc_assert or
2430
        gcc_unreachable.
2431
        (build_call, add_builtin_candidate, build_new_op,
2432
        convert_like_real, build_over_call, in_charge_arg_for_name,
2433
        source_type, joust): Likewise.
2434
        * class.c (build_simple_base_path, get_vcall_index,
2435
        finish_struct_1, instantiate_type, get_enclosing_class,
2436
        add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise.
2437
        * cp-gimplify.c (cp_genericize): Likewise.
2438
        * cp-lang.c (cp_expr_size, cp_tree_size): Likewise.
2439
        * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise.
2440
        * decl.c (poplevel, make_unbound_class_template, reshape_init,
2441
        check_special_function_return_type, grokdeclarator,
2442
        grok_op_properties, tag_name, xref_tag, start_preparsed_function,
2443
        finish_function): Likewise.
2444
        * decl2.c (grokfield, maybe_emit_vtables):Likewise.
2445
        * error.c (dump_global_iord, dump_decl, dump_template_decl,
2446
        language_to_string): Likewise.
2447
        * except.c (choose_personality_routine): Likewise.
2448
        * friend.c (do_friend): Likewise.
2449
        * g++spec.c (lang_specific_driver): Likewise.
2450
        * init.c (build_zero_init, expand_default_init, build_new_1,
2451
        build_vec_delete_1, build_vec_init, build_dtor_call): Likewise.
2452
        * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise.
2453
        * mangle.c (add_substitution, write_unscoped_name,
2454
        write_template_prefix, write_identifier,
2455
        write_special_name_destructor, write_type, write_builtin_type,
2456
        write_expression, write_template_param,
2457
        write_java_integer_type_codes): Likewise.
2458
        * method.c (implicitly_declare_fn): Likewise.
2459
 
2460
2004-08-30  Nathan Sidwell  
2461
 
2462
        * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag.
2463
        (BINFO_INDIRECT_PRIMARY_P): Remove.
2464
        * class.c (determine_primary_base): Rename to ...
2465
        (determine_primary_bases): ... here.  Set all primary bases.
2466
        (set_primary_base): Remove.
2467
        (mark_primary_bases): Remove.
2468
        (build_simple_base_path, walk_subobject_offsets,
2469
        propagate_binfo_offsets, end_of_class): Adjust.
2470
        (layout_class_type): Rename determine_primary_base call.
2471
        (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo
2472
        to type_as_string.
2473
        (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits,
2474
        build_rtti_vtbl_entries): Adjust.
2475
        * init.c (build_vtbl_address): Adjust.
2476
 
2477
        * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert.
2478
 
2479
2004-08-28  Ziemowit Laski  
2480
 
2481
        * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
2482
        CXX_AND_OBJCXX_OBJS.
2483
        (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
2484
        separately on the link line.
2485
 
2486
2004-08-28  Jason Merrill  
2487
 
2488
        * decl.c (expand_static_init): Avoid bogus warnings.
2489
 
2490
2004-08-27  Jason Merrill  
2491
 
2492
        PR c++/16851
2493
        * tree.c (stabilize_init): See through a COMPOUND_EXPR.
2494
 
2495
        PR c++/13684
2496
        * decl.c (expand_static_init): Use thread-safety API.
2497
        (register_dtor_fn): Return the call, don't expand it.
2498
        * tree.c (add_stmt_to_compound): New fn.
2499
        (stabilize_call): Use it.
2500
 
2501
2004-08-27  Richard Henderson  
2502
 
2503
        * cp-tree.def (OFFSETOF_EXPR): New.
2504
        * parser.c (cp_parser_builtin_offsetof): Either built an
2505
        OFFSETOF_EXPR, or call fold_offsetof immediately.
2506
        * pt.c (tsubst_expr): Handle OFFSETOF_EXPR.
2507
 
2508
2004-08-27  Nathan Sidwell  
2509
 
2510
        * call.c (validate_conversion_obstack): Replace
2511
        my_friendly_assert with gcc_assert or gcc_unreachable.
2512
        (direct_reference_binding, merge_conversion_sequences,
2513
        build_user_type_conversion_1, perform_overload_resolution,
2514
        build_op_delete_call, enforce_access, call_builtin_trap,
2515
        build_over_call, build_special_member_call, build_new_method_call,
2516
        initialize_reference): Likewise.
2517
        * class.c (build_base_path, build_primary_vtable, alter_access,
2518
        check_bases, update_vtable_entry_for_fn, layout_empty_base,
2519
        clone_function_decl, adjust_clone_args,
2520
        type_requires_array_cookie, include_empty_classes,
2521
        finish_struct_1, resolve_address_of_overloaded_function,
2522
        instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits,
2523
        dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
2524
        accumulate_vtbl_inits, build_vtbl_initializer,
2525
        build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise.
2526
        * cvt.c (build_up_reference, convert_to_reference): Likewise.
2527
        * decl.c (poplevel, duplicate_decls, make_typename_type,
2528
        cxx_init_decl_processing, reshape_init, check_initializer,
2529
        make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl,
2530
        expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type,
2531
        grokdeclarator, copy_fn_p, grok_op_properties, xref_tag,
2532
        xref_basetypes, start_preparsed_function, save_function_data,
2533
        finish_function, finish_method, maybe_register_incomplete_var,
2534
        complete_vars): Likewise.
2535
        * decl2.c (grok_array_decl, check_member_template,
2536
        check_classfn, finish_static_data_member_decl, coerce_new_type,
2537
        coerce_delete_type, import_export_class, decl_needed_p,
2538
        determine_visibility, import_export_decl, build_cleanup,
2539
        start_static_initialization_or_destructi, do_static_destruction,
2540
        prune_vars_needing_no_initialization,
2541
        build_offset_ref_call_from_tree): Likewise.
2542
        * error.c (dump_decl, dump_expr): Likewise.
2543
        * init.c (finish_init_stmts, build_zero_init,
2544
        expand_virtual_init, expand_default_init, expand_aggr_init_1,
2545
        build_offset_ref, build_new_1, build_delete, build_vbase_delete):
2546
        Likewise.
2547
        * mangle.c (write_method_parms, write_template_args,
2548
        write_expression, write_template_arg): Likewise.
2549
        * method.c (make_thunk, finish_thunk, use_thunk): Likewise.
2550
        * name-lookup.c (pop_binding, begin_scope, leave_scope,
2551
        resume_scope, push_using_decl, validate_nonmember_using_decl,
2552
        is_ancestor, poplevel_class, set_inherited_value_binding_p,
2553
        push_class_level_binding, do_class_using_decl, push_namespace,
2554
        pop_namespace, add_using_namespace, ambiguous_decl,
2555
        lookup_namespace_name, lookup_type_current_level,
2556
        maybe_process_template_type_declaration): Likewise.
2557
        * parser.c (cp_lexer_peek_nth_token,
2558
        cp_parser_parse_and_diagnose_invalid_typ,
2559
        cp_parser_translation_unit, cp_parser_template_id,
2560
        cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise.
2561
        * pt.c (push_access_scope, finish_member_template_decl,
2562
        push_inline_template_parms_recursive, add_outermost_template_args,
2563
        get_innermost_template_args, begin_explicit_instantiation,
2564
        end_explicit_instantiation, retrieve_specialization,
2565
        is_specialization_of, is_specialization_of_friend,
2566
        register_specialization, check_explicit_specialization,
2567
        comp_template_parms, process_template_parm,
2568
        process_partial_specialization, convert_nontype_argument,
2569
        coerce_template_template_parms, coerce_template_parms,
2570
        mangle_class_name_for_template, lookup_template_function,
2571
        lookup_template_class, instantiate_class_template, tsubst_decl,
2572
        tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy,
2573
        instantiate_template, fn_type_unification, type_unification_real,
2574
        get_template_base, regenerate_decl_from_template,
2575
        template_for_substitution, instantiate_decl,
2576
        get_mostly_instantiated_function_type, dependent_scope_ref_p,
2577
        value_dependent_expression_p, resolve_typename_type): Likewise.
2578
        * repo.c (repo_emit_p): Likewise.
2579
        * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init,
2580
        create_tinfo_types, emit_tinfo_decl): Likewise.
2581
        * search.c (lookup_base_r, lookup_base, lookup_field_1,
2582
        dfs_access_in_type, build_baselink, lookup_member,
2583
        adjust_result_of_qualified_name_lookup, copied_binfo): Likewise.
2584
        * semantics.c (perform_or_defer_access_check,
2585
        finish_non_static_data_member, finish_stmt_expr_expr,
2586
        finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr,
2587
        finish_template_template_parm, finish_member_declaration,
2588
        emit_associated_thunks): Likewise.
2589
        * tree.c (build_target_expr_with_type, force_target_expr,
2590
        copy_binfo, get_first_fn, cp_tree_equal): Likewise.
2591
        * typeck.c (type_after_usual_arithmetic_conversions, comptypes,
2592
        cxx_sizeof_or_alignof_type, perform_integral_promotions,
2593
        build_class_member_access_expr, finish_class_member_access_expr,
2594
        build_ptrmemfunc_access_expr, build_unary_op,
2595
        unary_complex_lvalue, cxx_mark_addressable, build_modify_expr,
2596
        build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr
2597
        * typeck2.c (complete_type_check_abstract,
2598
        abstract_virtuals_error, process_init_constructor,
2599
        add_exception_specifier): Likewise.
2600
 
2601
2004-08-27  Nathan Sidwell  
2602
 
2603
        * class.c (build_vtbl_initializer): Use ssize_int.
2604
        * decl.c (complete_array_type): Likewise.
2605
        * method.c (finish_thunk): Likewise.
2606
        * search.c (get_dynamic_base_type): Likewise.
2607
 
2608
2004-08-26  Richard Henderson  
2609
 
2610
        * cp-tree.h (DECL_FIELD_IS_BASE): New.
2611
        * class.c (build_base_field): Set it.
2612
        (build_simple_base_path): Use it.
2613
        (fixed_type_or_null): Don't consider base fields definitive.
2614
 
2615
2004-08-25  Roger Sayle  
2616
 
2617
        PR middle-end/16693
2618
        PR tree-optimization/16372
2619
        * decl.c (finish_enum): Make the precision of the enumerated type
2620
        the same width as the underlying integer type.
2621
 
2622
2004-08-25  Mark Mitchell  
2623
 
2624
        PR c++/17155
2625
        * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++
2626
        functions.
2627
 
2628
        * mangle.c (get_identifier_nocopy): Add cast.
2629
 
2630
        * cp-tree.h (mangle_type): Remove.
2631
        * mangle.c (globals): GTY it.
2632
        (mangle_obstack): New variable.
2633
        (name_obstack): Likewise.
2634
        (name_base): Likewise.
2635
        (write_char): Adjust accordingly.
2636
        (write_chars): Likewise.
2637
        (write_string): Likewise.
2638
        (start_mangling): Initialize G.substitutions only one.  Add
2639
        ident_p parameter.
2640
        (finish_mangling): Use VARRAY_CLEAR to reclaim
2641
        storage in G.substitutions.  Use obstack_finish.
2642
        (init_mangle): Adjust for changes to variable names above.
2643
        Initialize G.substitutions.
2644
        (mangle_decl_string): Adjust call to start_mangling.
2645
        (get_identifier_nocopy): New function.
2646
        (mangle_decl): Use it.
2647
        (mangle_type_string): Adjust call to start_mangling.
2648
        (mangle_special_for_type): Likewise.
2649
        (mangle_vtt_for_type): Likewise.
2650
        (mangle_ctor_vtbl_for_type): Likewise.
2651
        (mangle_thunk): Likewise.
2652
        (mangle_guard_variable): Likewise.
2653
        (mangle_ref_init_variable): Likewise.
2654
 
2655
2004-08-25  Kriang Lerdsuwanakij  
2656
 
2657
        PR c++/14428
2658
        * pt.c (redeclare_class_template): Check the type of non-type and
2659
        template template parameter.
2660
 
2661
2004-08-25  Nathan Sidwell  
2662
 
2663
        * call.c (convert_class_to_reference): Adjust build_int_cst calls.
2664
        (build_user_type_conversion_1, convert_like_real,
2665
        build_java_interface_fn_ref, build_special_member_call): Likewise.
2666
        * class.c (finish_struct_1, build_vtbl_initializer): Likewise.
2667
        * cp-gimplify.c (cp_gimplify_expr): Likewise.
2668
        * cvt.c (cp_convert_to_pointer): Likewise.
2669
        * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
2670
        * decl2.c (start_static_initialization_or_destruction,
2671
        generate_ctor_or_dtor_function): Likewise.
2672
        * except.c (build_throw): Likewise.
2673
        * mangle.c (write_integer_cst): Likewise.
2674
        * method.c (finish_thunk): Likewise.
2675
        * rtti.c (build_headof, get_tinfo_decl_dynamic,
2676
        build_dynamic_cast_1, ptr_initializer, ptm_initializer,
2677
        get_pseudo_ti_init): Likewise.
2678
        * search.c (get_dynamic_cast_base_type): Likewise.
2679
 
2680
2004-08-25  Zack Weinberg  
2681
 
2682
        * class.c, search.c: Remove references to DWARF_DEBUG.
2683
 
2684
2004-08-25  Adam Nemet  
2685
 
2686
        * repo.c (extract_string): Reset backquote after one character.
2687
        (get_base_filename): Fix indentation.
2688
 
2689
2004-08-24  Nathan Sidwell  
2690
 
2691
        * decl.c (cxx_init_decl_processing): Adjust
2692
        build_common_tree_nodes call.
2693
 
2694
2004-08-24  Nathan Sidwell  
2695
 
2696
        PR c++/16889
2697
        * (is_subobject_of_p): Resurrect & optimize.
2698
        (lookup_field_r): Use it.
2699
 
2700
2004-08-24  Kriang Lerdsuwanakij  
2701
 
2702
        PR c++/16706
2703
        * search.c (friend_accessible_p): Increment processing_template_decl
2704
        when deal with TEMPLATE_DECL of SCOPE.
2705
 
2706
2004-08-24  Nathan Sidwell  
2707
 
2708
        PR c++/17149
2709
        * semantics.c (check_accessibility_of_qualified_id): Defer check
2710
        if qualifying_type is a template parameter.
2711
 
2712
2004-08-23  Mark Mitchell  
2713
 
2714
        PR c++/17163
2715
        * pt.c (instantiate_decl): Do not try to apply
2716
        DECL_DECLARED_INLINED_P to a VAR_DECL.
2717
 
2718
        * search.c (build_baselink): Fix typo in comment.
2719
 
2720
2004-08-22 Andrew Pinski  
2721
 
2722
        Revert:
2723
        2004-08-22  Andrew Pinski  
2724
        PR c++/14029
2725
        * typeck.c (build_unary_op): Use &a.b if the folded lowered
2726
        expression is not constant.
2727
 
2728
2004-08-23  Nathan Sidwell  
2729
 
2730
        * name-lookup.c (pushdecl): Rename build_type_copy call.
2731
        * tree.c (cp_build_qualified_type_real,
2732
        build_exception_variant, handle_java_interface_attribute): Likewise.
2733
 
2734
2004-08-22  Andrew Pinski  
2735
 
2736
        PR c++/14029
2737
        * typeck.c (build_unary_op): Use &a.b if the folded lowered
2738
        expression is not constant.
2739
 
2740
2004-08-20  Mark Mitchell  
2741
 
2742
        PR c++/17121
2743
        * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.
2744
 
2745
2004-08-21  Joseph S. Myers  
2746
 
2747
        PR c++/17120
2748
        * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
2749
        MODOP_EXPR.
2750
 
2751
2004-08-20  Kriang Lerdsuwanakij  
2752
 
2753
        * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION
2754
        before calling comp_template_args.
2755
 
2756
2004-08-20  Nathan Sidwell  
2757
 
2758
        * class.c (build_vtbl_initializer): Use build_int_cst for
2759
        negative size types.
2760
        * decl.c (complete_array_type): Likewise.
2761
        * method.c (finish_thunk): Likewise.
2762
 
2763
2004-08-20  Andreas Tobler  
2764
 
2765
        * tree.c: Remove unused mark_local_for_remap_r.
2766
 
2767
2004-08-19  Eric Christopher  
2768
 
2769
        * cp-tree.h (cxx_unsave_expr_now): Delete prototype.
2770
        * tree.c (cxx_unsave_expr_now): Delete.
2771
        (cp_unsave_r): Ditto.
2772
 
2773
2004-08-19  Mark Mitchell  
2774
 
2775
        PR c++/15890
2776
        * pt.c (push_template_decl_real): Disallow template allocation
2777
        functions with fewer than two parameters.
2778
 
2779
2004-08-19  Nathan Sidwell  
2780
 
2781
        * cp-tree.h (build_shared_int_cst): Remove.
2782
        * tree.c (shared_int_cache): Remove.
2783
        (build_shared_int_cst): Remove.
2784
        * class.c (finish_struct_1): Use build_int_cst.
2785
 
2786
2004-08-19  Nathan Sidwell  
2787
 
2788
        * decl.c (finish_enum): Do not copy value node early, copy
2789
        later.
2790
        * lex.c (cxx_init): Force null_node to be unique.
2791
 
2792
2004-08-19  Joseph S. Myers  
2793
 
2794
        PR c++/17041
2795
        * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING
2796
        from input for MODOP_EXPR.
2797
 
2798
2004-08-18  Mark Mitchell  
2799
 
2800
        * pt.c (dependent_template_p): Fix typo in commment.
2801
 
2802
        PR c++/17068
2803
        * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as
2804
        dependent.
2805
 
2806
2004-08-17  Mark Mitchell  
2807
 
2808
        PR c++/16246
2809
        * pt.c (unify): Tidy ARRAY_TYPE handling.  Make sure that non-type
2810
        arguments have the same type as the corresponding parameter.
2811
 
2812
        PR c++/16215
2813
        * parser.c (cp_parser_name_lookup_error): If parser->object_scope
2814
        is set use it for diagnostic purposes.
2815
        (cp_parser_pseudo_destructor_name): Remove special-case error
2816
        message.
2817
 
2818
        PR c++/15871
2819
        * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions.
2820
 
2821
        PR c++/16965
2822
        * cp-tree.h (qualified_name_lookup_error): Add parameter.
2823
        * name-lookup.c (do_class_using_decl): Restrict set of entities
2824
        passed to cp_emit_debug_info_for_using more carefully.
2825
        (lookup_qualified_name): Allow lookup_member to return sets of
2826
        ambiguous entries.
2827
        * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter.
2828
        (cp_parser_primary_expression): Handle ambiguous lookups.
2829
        (cp_parser_template_name): Adjust use of cp_parser_lookup_name.
2830
        (cp_parser_template_argument): Likewise.
2831
        (cp_parser_elaborate_type_specifier): Likewise.
2832
        (cp_parser_namespace_name): Likewise.
2833
        (cp_parser_class_name): Likewise.
2834
        (cp_parser_lookup_name_simple): Likewise.
2835
        * pt.c (tsubst_qualified_id): Handle ambiguous results.
2836
        (tsubst_expr): Likewise.
2837
        * semantics.c (qualified_name_lookup_error): Add decl paramter.
2838
        For ambiguous lookups, print candidates.
2839
 
2840
2004-08-16  Kriang Lerdsuwanakij  
2841
 
2842
        PR c++/6749
2843
        * pt.c (instantiate_pending_templates): Add int parameter.  Don't
2844
        return anything.
2845
        * cp-tree.h (instantiate_pending_templates): Adjust prototype.
2846
        * decl2.c (finish_file): Adjust call to
2847
        instantiate_pending_templates.
2848
 
2849
2004-08-15  Roger Sayle  
2850
 
2851
        * call.c (build_vfield_ref, build_call, build_conditional_expr,
2852
        convert_arg_to_ellipsis, build_x_va_arg, build_over_call,
2853
        build_java_interface_fn_ref, build_special_member_call,
2854
        build_new_method_call, initialize_reference): Replace calls to
2855
        build with calls to buildN.
2856
        * class.c (build_base_path, convert_to_base_statically,
2857
        build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits,
2858
        build_vtbl_initializer): Likewise.
2859
        * cp-gimplify.c (genericize_try_block, genericize_catch_block,
2860
        gimplify_if_stmt, cp_genericize_r): Likewise.
2861
        * cvt.c (convert_to_void): Likewise.
2862
        * decl.c (check_initializer, finish_constructor_body,
2863
        finish_destructor_body): Likewise.
2864
        * error.c (dump_expr): Likewise.
2865
        * except.c (build_exc_ptr, expand_start_catch_block, build_throw):
2866
        Likewise.
2867
        * init.c (perform_member_init, expand_virtual_init,
2868
        expand_cleanup_for_base, build_init, expand_default_init,
2869
        build_offset_ref, decl_constant_value, build_new, build_new_1,
2870
        build_vec_delete_1, build_vec_init, build_delete,
2871
        push_base_cleanups, build_vec_delete): Likewise.
2872
        * mangle.c (write_integer_cst): Likewise.
2873
        * method.c (thunk_adjust, do_build_copy_constructor,
2874
        do_build_assign_ref): Likewise.
2875
        * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build,
2876
        unify, build_non_dependent_expr): Likewise.
2877
        * rtti.c (build_headof, build_typeid, ifnonnull,
2878
        build_dyanmic_cast_1, tinfo_base_init): Likewise.
2879
        * semantics.c (begin_compound_stmt, finish_call_expr,
2880
        finish_pseudo_destructor_expr, finish_id_expression,
2881
        simplify_aggr_init_expr, finalize_nrv_r): Likewise.
2882
        * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top,
2883
        array_type_nelts_total, stabilize_call): Likewise.
2884
        * typeck.c (decay_conversion, build_class_member_access_expr,
2885
        lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref,
2886
        get_member_function_from_ptrfunc, build_binary_op, pointer_diff,
2887
        build_x_unary_op, build_unary_op, unary_complex_lvalue,
2888
        build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst,
2889
        check_return_expr): Likewise.
2890
        * typeck2.c (split_nonconstant_1, split_nonconstant_init_1,
2891
        split_nonconstant_init, store_init_value, build_m_component_ref):
2892
        Likewise.
2893
 
2894
2004-08-15  Nathan Sidwell  
2895
 
2896
        * call.c (convert_class_to_reference,
2897
        build_user_type_conversion_1, convert_like_real,
2898
        build_java_interface_fn_ref, build_special_member_call): Use
2899
        build_int_cst.
2900
        * class.c (build_vtbl_initializer): Likewise.
2901
        * cp-gimplify.c (cp_gimplify_expr): Likewise.
2902
        * cvt.c (cp_convert_to_pointer): Likewise.
2903
        * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
2904
        * decl2.c (start_static_initialization_or_destruction,
2905
        generate_ctor_or_dtor_function): Likewise.
2906
        * except.c (build_throw): Likewise.
2907
        * lex.c (cxx_init): Likewise.
2908
        * mangle.c (write_integer_cst): Likewise.
2909
        * rtti.c (build_headof, get_tinfo_decl_dynamic,
2910
        build_dynamic_cast_1, ptr_initializer, ptm_initializer,
2911
        get_pseudo_ti_init): Likewise.
2912
        * search.c (get_dynamic_cast_base_type): Likewise.
2913
        * tree.c (build_shared_int_cst): Likewise.
2914
 
2915
2004-08-12  Mark Mitchell  
2916
 
2917
        PR c++/16273
2918
        * class.c (count_depth_data): New type.
2919
        (dfs_depth_post): New function.
2920
        (dfs_depth_q): Likewise.
2921
        (find_final_overrider_data_s): Change type of vpath.
2922
        Add vpath_list.
2923
        (dfs_find_final_overrider_1): New function.
2924
        (dfs_find_final_overrider): Use it.
2925
        (dfs_find_final_overrider_q): Adjust use of vpath.
2926
        (dfs_find_final_overrider_post): Likewise.
2927
        (find_final_overrider): Use dfs_depth.  Allocate and deallocate
2928
        vpath_list.
2929
 
2930
2004-08-12 Jan Beulich 
2931
 
2932
        * parser.c (cp_parser_asm_definition): Properly consume scope operator
2933
        tokens preceding the clobbers. Don't check for scope operator
2934
        following inputs. Simplify inputs handling to match that now used for
2935
        clobbers.
2936
 
2937
2004-08-11  Mark Mitchell  
2938
 
2939
        PR c++/16698
2940
        * except.c (build_throw): Allocate cleanup_type and the function
2941
        for __cxa_throw separately.
2942
 
2943
        PR c++/16853
2944
        * call.c (standard_conversion): Do not accept conversions between
2945
        pointers to members if the class types are unrelated.
2946
 
2947
        PR c++/16618
2948
        * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
2949
        char &" instead of just "char &".
2950
 
2951
        PR c++/16870
2952
        * pt.c (tsubst): Just return the unknown_type_node.
2953
 
2954
2004-08-11  Mark Mitchell  
2955
 
2956
        PR c++/16964
2957
        * parser.c (cp_parser_class_specifier): Robustify.
2958
 
2959
        PR c++/16904
2960
        * pt.c (tsubst_copy_and_build): Complain about invalid
2961
        qualification.
2962
 
2963
        PR c++/16929
2964
        * pt.c (tsubst_default_argument): Clear out current_class_ptr and
2965
        current_class_ref while tsubsting.
2966
 
2967
2004-08-10  Mark Mitchell  
2968
 
2969
        PR c++/16971
2970
        * parser.c (cp_parser_init_declarator): Robustify.
2971
 
2972
2004-08-06  Richard Sandiford  
2973
 
2974
        * typeck2.c (process_init_constructor): Guard the missing field warning
2975
        with warn_missing_field_initializers rather than extra_warnings.
2976
 
2977
2004-08-06  Paolo Bonzini  
2978
 
2979
        * class.c (instantiate_type) : Do not handle.
2980
 
2981
2004-08-05  Mark Mitchell  
2982
 
2983
        * decl.c (start_preparsed_function): Move determine_visibility
2984
        call.
2985
        * decl2.c (determine_visibility): Incorporate dllexport testing.
2986
 
2987
2004-08-05  Geoffrey Keating  
2988
 
2989
        * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option
2990
        means that libstdc++ is needed.
2991
 
2992
2004-08-05  Nathan Sidwell  
2993
 
2994
        * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call.
2995
 
2996
2004-08-04  Geoffrey Keating  
2997
 
2998
        * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather
2999
        than passing it as a parameter to rest_of_decl_compilation.
3000
        * decl2.c (grokfield): Use set_user_assembler_name.
3001
 
3002
2004-08-04  Nathan Sidwell  
3003
 
3004
        * decl.c (complete_array_type): Don't gratuitously copy
3005
        maxindex. Its type is always set.
3006
 
3007
2004-08-04  Paul Brook  
3008
 
3009
        * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H.
3010
        * cp-tree.h (struct language_function): Rename x_dtor_label to
3011
        x_cdtor_label.
3012
        (dtor_label): Rename ...
3013
        (cdtor_label): ... to this.
3014
        * decl.c (begin_constructor_body): Remove.
3015
        (check_special_function_return_type): Maybe change the return type.
3016
        (grokdeclarator): Pass the class type.
3017
        (start_preparsed_function): Constructors may need a return label.
3018
        (finish_constructor_body, finish_destructor_body): Set the return
3019
        value.
3020
        (begin_function_body): Don't call begin_constructor_body.
3021
        (finish_function): Don't warn for constructors or destructors.
3022
        (implicitly_declare_fn): Maybe change the return type.
3023
        * optimize.c: Include target.h.
3024
        (maybe_clone_body): Remap the function result.
3025
        * semantics.c: Include target.h.
3026
        (finish_return_stmt): Maybe jump to return label for constructors.
3027
 
3028
2004-08-03  Mark Mitchell  
3029
 
3030
        * class.c (build_vtable): Do not set DECL_VISIBILITY here.
3031
        (check_field_decls): Or here.
3032
        (check_methods): Or here.
3033
        (initialize_array): Don't mess with DECL_CONTEXT.
3034
        * cp-tree.h (start_decl): Adjust prototype.
3035
        (determine_visibility): New function.
3036
        * decl.c (duplicate_decls): Remove checks for hidden "operator
3037
        new".
3038
        (build_library_fn_1): Give all library functions default
3039
        visibility.
3040
        (start_decl): Add pop_scope_p parameter.  Tidy.
3041
        (cp_finish_decl): Do not pop scopes here.  Call
3042
        determine_visibility for variable definitions.
3043
        (start_preparsed_function): Call determine_visibility.
3044
        * decl2.c (determine_visibility): New function.
3045
        * method.c (use_thunk): Fix formatting.
3046
        * parser.c (cp_parser_condition): Adjust calls to start_decl.
3047
        (cp_parser_init_declarator): Likewise.
3048
        * pt.c (instantiate_decl): Always call pop_nested_class.
3049
        * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY.
3050
        (tinfo_base_init): Likewise.
3051
 
3052
2004-08-02  Mark Mitchell  
3053
 
3054
        PR c++/16707
3055
        * name-lookup.c (validate_nonmember_using_decl): Robustify.
3056
 
3057
2004-08-01  Mark Mitchell  
3058
 
3059
        PR c++/16224
3060
        * name-lookup.c (decl_namespace): Remove.
3061
        (current_decl_namespace): Use decl_namespace_context instead of
3062
        decl_namespace.
3063
        (push_decl_namespace): Likewise.
3064
        (arg_assoc_class): Likewise.
3065
        (arg_assoc_type): Likewise.
3066
        * pt.c (check_specialization_namespace): New function.
3067
        (maybe_process_partial_specialization): Use it.
3068
        (register_specialization): Likewise.
3069
 
3070
        PR c++/16489
3071
        * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
3072
        * call.c (null_ptr_cst_p): Handle variables with constant
3073
        initializers.
3074
        * pt.c (convert_nontype_argument): Use
3075
        DECL_INTEGRAL_CONSTANT_VAR_P.
3076
        * semantics.c (finish_id_expression): Likewise.
3077
 
3078
        PR c++/16529
3079
        * decl.c (duplicate_decls): Reject duplicate namespace
3080
        declarations.
3081
 
3082
        PR c++/16810
3083
        * typeck.c (build_ptrmemfunc): Loosen assertion.
3084
 
3085
2004-08-01  Gabriel Dos Reis  
3086
 
3087
        * call.c (z_candidate::template_decl): Rename from template.
3088
        (add_template_candidate_real): Adjust member reference.
3089
        (joust): Likewise.
3090
 
3091
2004-07-29  Mark Mitchell  
3092
 
3093
        * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define.
3094
        (lang_decl_flags): Narrow the width of "languages".  Add
3095
        repo_available_p.
3096
        (DECL_NEEDED_P): Remove.
3097
        (FOR_EACH_CLONE): New macro.
3098
        (DECL_REPO_AVAILABLE_P): Likewise.
3099
        (DECL_TINFO_P): Likewise.
3100
        (set_linkage_according_to_type): Declare.
3101
        (import_export_vtable): Remove.
3102
        (import_export_tinfo): Likewise.
3103
        (mark_needed): New function.
3104
        (decl_needed_p): Likewise.
3105
        (note_vauge_linkage_fn): Likewise.
3106
        (init_repo): Change prototype.
3107
        (repo_template_used): Remove.
3108
        (repo_template_instantiated): Likewise.
3109
        (repo_emit_p): New function.
3110
        (repo_export_class_p): Likewise.
3111
        (no_linkage_check): Change prototype.
3112
        * class.c (set_linkage_according_to_type): New function.
3113
        (build_vtable): Use it.  Do not call import_export_vtable.  Set
3114
        DECL_IGNORED_P if appropriate.
3115
        * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P.
3116
        (make_rtL_for_nonlocal_decls): Check for template instantiations
3117
        explicitly.
3118
        (grokfndecl): Adjust call to no_linkage_check.
3119
        (set_linkage_for_static_data_member): New function.
3120
        (grokvardecl): Use it.  Adjust call to no_linkage_check.
3121
        (grokdeclarator): Use set_linkage_for_static_data_member.
3122
        * decl2.c (note_vague_linkage_fn): New function.
3123
        (note_vague_linkage_var): Likewise.
3124
        (finish_static_data_member_decl): Use it.
3125
        (import_export_vtable): Remove.
3126
        (import_export_class): Use repo_export_class_p.
3127
        (var_finalized_p): Simplify.
3128
        (maybe_emit_vtables): Simplify.
3129
        (mark_needed): New function.
3130
        (decl_needed_p): Likewise.
3131
        (import_export_decl): Add documentation and consistency checks.
3132
        Use repo_emit_p.  Handle virtual tables and RTTI information
3133
        here.
3134
        (import_export_tinfo): Remove.
3135
        (write_out_vars): Call import_export_decl.
3136
        (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted
3137
        whenever one is.
3138
        (finish_file): Use decl_needed_p.  Do not call import_export_decl
3139
        for undefined static data members.  Do not warn about undefined
3140
        inlines when using a repository.
3141
        (mark_used): Use note_vague_linkage_fn.  Always defer template
3142
        instantiations.
3143
        * lex.c (cxx_init): Adjust call to init_repo.  Always set
3144
        flag_unit_at_a-time.
3145
        * method.c (synthesize_method): Remove unncessary
3146
        import_export_decl call.
3147
        (implicitly_declare_fn): Use set_linkage_according_to_type.
3148
        * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE.
3149
        * pt.c (instantiate_class_template): Don't redundantly add classes
3150
        to keyed_classes.  Don't call repo_template_used.
3151
        (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of
3152
        templates with internal linkage.
3153
        (check_instantiated_args): Adjust call to no_linkage_check.
3154
        (instantiate_template): Use FOR_EACH_CLONE.
3155
        (mark_definable): New function.
3156
        (mark_decl_instantiated): Use it.
3157
        (do_decl_instantiation): Adjust tests for explicit instantiation
3158
        after "extern template".
3159
        (instantiate_class_member): Do not use repo_template_instantiated.
3160
        (do_type_instantiation): Simplify.
3161
        (instantiate_decl): Use mark_definable.  Check repo_emit_p.
3162
        Simplify.
3163
        * repo.c (repo_get_id): Remove.
3164
        (original_repo): Remove.
3165
        (IDENTIFIER_REPO_USED): Remove.
3166
        (IDENTIFIER_REPO_CHOSEN): Remove.
3167
        Remove all #if 0'd code.
3168
        (repo_template_used): Remove.
3169
        (repo_template_instantiated): Remove.
3170
        (temporary_obstack_initialized_p): New variable.
3171
        (init_repo): Register with lang_post_pch_load.  Avoid creating
3172
        identifiers unnecessarily.  Don't use original_repo.  Close the
3173
        file here.
3174
        (reopen_repo_file_for_write): Not here.
3175
        (finish_repo): Always write out a new repository file.
3176
        (repo_emit_p): New function.
3177
        (repo_export_class_p): Likewise.
3178
        * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type.
3179
        (involves_incomplete_p): New function.
3180
        (tinfo_base_init): Use it.
3181
        (ptr_initializer): Remove non_public_ptr parameter.
3182
        (ptm_initializer): Likewise.
3183
        (get_pseudo_ti_init): Likewise.
3184
        (unemitted_tinfo_decl_p): Remove.
3185
        (emit_tinfo_decl): Use import_export_decl.
3186
        * semantics.c (expand_body): Move updates of static_ctors and
3187
        static_dtors to ...
3188
        (expand_or_defer_fn): ... here.
3189
        * tree.c (no_linkage_check): Add relaxed_p parameter.
3190
 
3191
2004-07-28  Eric Christopher  
3192
 
3193
        * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
3194
 
3195
2004-07-28  Nathan Sidwell  
3196
 
3197
        * cp-tree.h (struct tree_pair_s): New.
3198
        (typedef tree_pair_p): New.
3199
        (DEF_VEC_O(tree_pair_s)): New.
3200
        (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s).
3201
        (CLASSTYPE_VCALL_INDICES): Update documentation.
3202
        * class.c (get_vcall_index): Adjust.
3203
        (add_vcall_offset): Adjust.
3204
 
3205
2004-07-27  Kelley Cook  
3206
 
3207
        * pt.c, typeck.c: Remove spurious carriage returns.
3208
 
3209
2004-07-27  Kriang Lerdsuwanakij  
3210
 
3211
        PR c++/14429
3212
        * pt.c (coerce_template_template_parms) : Only check
3213
        when the type of ARG is not dependent.
3214
 
3215
2004-07-26  Geoffrey Keating  
3216
 
3217
        * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
3218
        (lang_specific_driver): If the C++ or math library options don't
3219
        start with '-l', don't count them as added libraries.
3220
 
3221
2004-07-26  Nathan Sidwell  
3222
 
3223
        * decl.c (xref_basetypes): Adjust base access vector creation.
3224
        * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
3225
        access accesses.
3226
        * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.
3227
 
3228
2004-07-26  Niall Douglas  
3229
            Brian Ryner  
3230
 
3231
        PR c++/15000
3232
        PR c++/9283
3233
        * class.c (check_field_decls): Apply hidden visibility if
3234
        -fvisibility-inlines-hidden and inlined unless otherwise specified
3235
        (build_vtable): Set vtable visibility to class visibility.
3236
        (check_field_decls): Default static member visibility to class
3237
        visibility.
3238
        (check_methods): Default method visibility to class visibility.
3239
        * cp-tree.h: Added CLASSTYPE_VISIBILITY and
3240
        CLASSTYPE_VISIBILITY_SPECIFIED macro.
3241
        * decl.c (duplicate_decls): New logic for merging definition decls
3242
        with declaration decls. Added ignore & warning when non default
3243
        applied to global operator new or delete.
3244
        * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
3245
        wherever VISIBILITY was changed
3246
        * rtti.c (get_tinfo_decl): Set typeinfo visibility to class
3247
        visibility.
3248
        (tinfo_base_init): Set typeinfo name visibility to class visibility.
3249
 
3250
2004-07-25  Bernardo Innocenti  
3251
 
3252
        * decl.c: Rename all identifiers named `class' to `cl'.
3253
        * cp-tree.h: Likewise.
3254
 
3255
2004-07-25  Gabriel Dos Reis  
3256
 
3257
        * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
3258
        * typeck2.c (abstract_virtuals_error): Use GGC_NEW.
3259
        * name-lookup.c (binding_entry_make): Use GGC_NEW.
3260
        (binding_table_construct): Use GGC_CNEWVEC.
3261
        (binding_table_new): Use GGC_NEW.
3262
        (cxx_binding_make): Likewise.
3263
        (begin_scope): Likewise.
3264
        (push_to_top_level): Use GCC_CNEW.
3265
        * parser.c (cp_token_cache_new): Likewise.
3266
        (cp_token_cache_push_token): Likewise.
3267
        (cp_lexer_new_main): Likewise.
3268
        (cp_lexer_new_from_tokens): Likewise.
3269
        (cp_parser_context_new): Likewise.
3270
        (cp_parser_new): Likewise.
3271
        (cp_lexer_new_from_tokens): Use GGC_NEWVEC.
3272
        * lex.c (cxx_make_type): Use GGC_CNEW.
3273
        (retrofit_lang_decl): Use GGC_NEWVAR.
3274
        (cxx_dup_lang_specific_decl): Likewise.
3275
        (copy_lang_type): Likewise.
3276
        * decl.c (use_label): Use GGC_NEW instead of ggc_alloc.
3277
        (save_function_data): Likewise.
3278
        (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared.
3279
        (cxx_push_function_context): Likewise.
3280
 
3281
2004-07-25  Richard Henderson  
3282
 
3283
        * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and
3284
        DECL_IGNORED_P on RESULT_DECL.
3285
        * semantics.c (finalize_nrv): Copy them too.
3286
 
3287
2004-07-23  Nathan Sidwell  
3288
 
3289
        * search.c (lookup_conversion_operator): Avoid two loops.
3290
        (add_conversions): Remove.
3291
        (check_hidden_convs, split_conversions,
3292
        lookup_conversions_r):  New.
3293
        (lookup_conversions): Use lookup_conversions_r.
3294
 
3295
2004-07-22  Nathan Sidwell  
3296
 
3297
        * pt.c (get_template_base): Check type is completable.
3298
 
3299
2004-07-21  Eric Christopher  
3300
 
3301
        * decl.c (poplevel): Inline unused variable checking.
3302
        Change formatting.
3303
 
3304
2004-07-21  Paolo Bonzini  
3305
 
3306
        * typeck.c (build_binary_op): Do not use RDIV_EXPR for
3307
        integer vectors.
3308
 
3309
2004-07-21  Giovanni Bajo  
3310
 
3311
        PR c++/14497
3312
        * pt.c (check_explicit_specialization): Remove extension to accept
3313
        specializations without template headers. Fall-through to normal
3314
        processing.
3315
 
3316
2004-07-21  Giovanni Bajo  
3317
 
3318
        PR c++/509
3319
        * pt.c (determine_specialization): New parameter template_count.
3320
        Disambiguate between member templates and member functions counting
3321
        the template headers.
3322
        (check_explicit_specialization): Update caller.
3323
        (tsubst_friend_function): Likewise.
3324
 
3325
2004-07-20  Steven Bosscher  
3326
 
3327
        * cp-tree.def (TINST_LEVEL): Make it an 'x' node.
3328
        * cp-tree.h (tinst_level_t): New tree type.
3329
        (union lang_tree_node): Handle it.
3330
        (TINST_LOCATION): New accessor macro.
3331
        (make_tinst_level): New prototype.
3332
        * cp-lang.c (cp_tree_size): Handle TINST_LEVEL.
3333
        * decl.c (cp_tree_node_structure): Likewise.
3334
        * error.c (print_instantiation_full_context): Use TINST_LOCATION.
3335
        (print_instantiation_partial_context): Likewise.
3336
        * pt.c (pop_tinst_level): Likewise.
3337
         (push_tinst_level): Use make_tinst_level.
3338
        * tree.c (make_tinst_level): New function.
3339
        (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node.
3340
 
3341
2004-07-20  Mark Mitchell  
3342
 
3343
        * parser.c (cp_parser_simple_type_specifier): Fix typo.
3344
 
3345
        PR c++/16637
3346
        * parser.c (cp_parser_simple_type_specifier): Do not record usage
3347
        of globally-qualified names.
3348
 
3349
2004-07-20  Kriang Lerdsuwanakij  
3350
 
3351
        PR c++/16175
3352
        * error.c (dump_type) : Output
3353
        cv qualifier.
3354
 
3355
2004-07-19  Mark Mitchell  
3356
 
3357
        PR c++/16623
3358
        * cp-tree.h (lang_type_class): Add lazy_assignment_op.
3359
        (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
3360
        * class.c (add_implicitly_declared_members): Use
3361
        CLASSTYPE_LAZY_ASSIGNMENT_OP.
3362
        * method.c (lazily_declare_fn): Clear
3363
        CLASSTYPE_LAZY_ASSIGNMENT_OP.
3364
        * search.c (lookup_fnfields_1): Check it.
3365
 
3366
2004-07-20  Nathan Sidwell  
3367
 
3368
        * cp-tree.h (vec_binfo_member): Remove.
3369
        * tree.c (vec_binfo_member): Remove.
3370
 
3371
        * cp-tree.h (struct lang_type_class): Remove vfields field.
3372
        (CLASSTYPE_VFIELDS): Remove.
3373
        (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
3374
        * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS
3375
        handling.
3376
        (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P.
3377
        (finish_struct_1): Remove CLASSTYPE_VFIELDS handling.
3378
        * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P.
3379
 
3380
2004-07-20  Nathan Sidwell  
3381
 
3382
        * cp-tree.h (DEF_VEC_P(tree)): Remove here.
3383
        (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
3384
        Moved to common.
3385
        (BINFO_LANG_SLOTS): Remove.
3386
        * tree.c (copy_binfo): Adjust BINFO creation and accessors.
3387
        * decl.c (xref_basetypes): Adjust BINFO creation and accessors.
3388
        * class.c (check_bases): Adjust BINFO accessors.
3389
        (determine_primary_base, finish_struct_bits,
3390
        maybe_warn_about_overly_private_class, warn_hidden,
3391
        walk_subobject_offsets, propagate_binfo_offsets, end_of_class,
3392
        warn_about_ambiguous_bases, get_vfield_name,
3393
        dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits,
3394
        add_vcall_offset_vtbl_entries_r): Likewise.
3395
        * dump.c (cp_dump_tree): Likewise.
3396
        * init.c (sort_mem_initializers, expand_member_init, build_delete,
3397
        push_base_cleanups): Likewise.
3398
        * method.c (do_build_copy_constructor, do_build_assign_ref,
3399
        synthesize_exception_spec): Likewise.
3400
        name-lookup.c (arg_assoc_class): Likewise.
3401
        * pt.c (instantiate_class_template,
3402
        get_template_base_recursive): Likewise.
3403
        * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise.
3404
        * typeck2.c (process_init_constructor): Likewise.
3405
        * search.c (lookup_base_r, dynamic_cast_base_recurse,
3406
        dfs_access_in_type, dfs_walk_real, look_for_overrides,
3407
        types_overlap_p, copied_binfo, original_binfo): Likewise.
3408
        (binfo_for_vtable): Remove
3409
 
3410
2004-07-20  Steven Bosscher  
3411
 
3412
        * cp-tree.h (struct lang_decl_flags): Unify the template_info and
3413
        thunk_alias, and the access and virtual_offset fields.
3414
        (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust.
3415
        * decl.c (finish_case_label): Update c_add_case_node call.
3416
 
3417
2004-07-19  Mark Mitchell  
3418
 
3419
        Revert patch for PR c++/16623.
3420
 
3421
2004-07-19  Kelley Cook  
3422
 
3423
        * except.c: Remove two spurious carriage returns.
3424
 
3425
2004-07-19  Mark Mitchell  
3426
 
3427
        PR c++/16623
3428
        * cp-tree.h (lang_type_class): Add lazy_assignment_op.
3429
        (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
3430
        * class.c (add_implicitly_declared_members): Use
3431
        CLASSTYPE_LAZY_ASSIGNMENT_OP.
3432
        * method.c (lazily_declare_fn): Clear
3433
        CLASSTYPE_LAZY_ASSIGNMENT_OP.
3434
        * search.c (lookup_fnfields_1): Check it.
3435
 
3436
2004-07-19  Nathan Sidwell  
3437
 
3438
        * class.c (add_method): Delay adding the slot until the end.
3439
        (determine_primary_base): Adjust VEC_iterate invokation.
3440
        (resort_type_method_vec, finish_struct_methods, warn_hidden,
3441
        walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases,
3442
        build_vtbl_initializer): Likewise.
3443
        * init.c (sort_mem_initializers, build_delete, push_base_cleanups,
3444
        build_vbase_delete): Likewise.
3445
        * method.c (do_build_copy_constructor): Likewise.
3446
        * name-lookup.c (new_class_binding, print_binding_level,
3447
        poplevel_class, store_class_bindings, push_to_top_level,
3448
        pop_from_top_level): Likewise.
3449
        * pt.c (check_explicit_specialization): Likewise.
3450
        * search.c (lookup_conversion_operator, lookup_fnfields_1,
3451
        get_pure_virtuals, add_conversions, dfs_check_overlap,
3452
        binfo_for_vbase): Likewise.
3453
 
3454
2004-07-19  Kriang Lerdsuwanakij  
3455
 
3456
        PR c++/12170
3457
        * pt.c (unify) : Use only
3458
        innermost set of template arguments during deduction.  Simplify.
3459
 
3460
2004-07-19  Joseph S. Myers  
3461
 
3462
        * typeck.c (build_modify_expr, build_x_modify_expr): Set
3463
        TREE_NO_WARNING on assignments with an operator other than '='.
3464
 
3465
2004-07-10  Steven Bosscher  
3466
            Joseph S. Myers  
3467
 
3468
        * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove.
3469
        * decl2.c (grokfield): Don't check current_class_depth via
3470
        unused TREE_COMPLEXITY.
3471
        * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING
3472
        to avoid the missing parentheses warning.
3473
        Don't set C_SET_EXP_ORIGINAL_CODE.
3474
 
3475
2004-07-18  Mark Mitchell  
3476
 
3477
        * tree.c (no_linkage_helper): Remove.
3478
        (no_linkage_check): Don't use walk_tree_without_duplicates.
3479
 
3480
        * mangle.c (write_expression): Issue a sorry for zero-operand
3481
        functional casts.
3482
 
3483
2004-07-18  Kriang Lerdsuwanakij  
3484
 
3485
        PR c++/13092
3486
        * init.c (build_offset_ref): Build SCOPE_REF with non-null
3487
        TREE_TYPE for non-dependent names.
3488
        * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF.
3489
        * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
3490
        unknown_type_node as its TREE_TYPE.
3491
        * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
3492
        * error.c (dump_decl) : Use pp_expression.
3493
        (dump_expr) : Likewise.
3494
 
3495
2004-07-17  Jason Merrill  
3496
 
3497
        PR c++/16115
3498
        * call.c (type_passed_as): Make the invisible reference type
3499
        __restrict.
3500
        * cp-gimplify.c (gimplify_cleanup_stmt): Rename to
3501
        cp_genericize_r.  Handle invisible reference lowering.
3502
        (is_invisiref_parm): New fn.
3503
        (cp_genericize): Adjust the types of invisible reference parms.
3504
        Don't repeat the walk for clones.
3505
        * decl.c (store_parm_decls): Don't generate any code for clones.
3506
 
3507
2004-07-17  Joseph S. Myers  
3508
 
3509
        * cp-tree.h (builtin_function): Declare.
3510
 
3511
2004-07-16  Mark Mitchell  
3512
 
3513
        * class.c (finish_struct_methods): Remove unncessary code.
3514
        (add_implicitly_declared_members): Create declarations for default
3515
        constructors and copy constructors lazily.
3516
        * cp-tree.h (lang_type_class): Remove lazy_default_ctor and
3517
        lazy_copy_ctor.
3518
        (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro.
3519
        (CLASSTYPE_LAZY_COPY_CTOR): Likewise.
3520
        * decl2.c (check_classfn): Robustify.
3521
        (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC.
3522
        (locate_ctor): Handle lazy default constructors.
3523
        (locate_copy): Handle lazy copy constructors.
3524
        (implicitly_declare_fn): Make sure we're looking at the
3525
        TYPE_MAIN_VARIANT for a class before creating functions.  Don't
3526
        set TYPE_HAS_CONSTRUCTOR.
3527
        (lazily_declare_fn): New function.
3528
        * name-lookup.c (constructor_name_full): Simplify.
3529
        * search.c (lookup_fnfields_1): Lazily create methods, as
3530
        necessary.
3531
        (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC.
3532
 
3533
2004-07-16  Steven Bosscher  
3534
 
3535
        * cp-tree.h (struct lang_type): Don't have three GTY options on a
3536
        single bit GTY desc.
3537
 
3538
2004-07-16  Richard Henderson  
3539
 
3540
        * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
3541
        * cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
3542
        * tree.c (cp_copy_res_decl_for_inlining): Remove.
3543
 
3544
2004-07-16  Nathan Sidwell  
3545
 
3546
        * class.c (finish_struct_bits): Use for loop.
3547
        (propagate_binfo_offsets): Do primary binfo outside of loop.
3548
 
3549
        PR c++/16583
3550
        * dump.c (cp_dump_tree): Don't dump the bases if there's no
3551
        binfo.
3552
 
3553
        * pt.c (tsubst) : We should never get here.
3554
 
3555
2004-07-15  Mark Mitchell  
3556
 
3557
        * cp-tree.h (lang_type_class): Remove has_real_assign_ref and
3558
        has_abstract_assign_ref.  Make methods a VEC(tree) *.
3559
        (TYPE_HAS_CONST_ASSIGN_REF): Add documentation.
3560
        (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC.
3561
        (CLASSTYPE_DESTRUCTORS): Likewise.
3562
        (TYPE_HAS_REAL_ASSIGN_REF): Remove.
3563
        (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
3564
        (add_method): Change prototoype.
3565
        * class.c (add_method): Remove error_p parameter.  Adjust for
3566
        changes to CLASSTYPE_METHOD_VEC.
3567
        (handle_using_decl): Adjust call to add_method.
3568
        (maybe_warn_about_overly_private_class): Adjust for
3569
        changes to CLASSTYPE_METHOD_VEC.
3570
        (resort_type_method_vec): Likewise.
3571
        (finish_struct_methods): Likewise.
3572
        (check_for_override): Likewise.
3573
        (warn_hidden): Likewise.
3574
        (add_implicitly_declared_members): Defer creation of assignment
3575
        operators.  Adjust call to add_method.
3576
        (clone_function_decl): Adjust call to add_method.
3577
        (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF.
3578
        (finish_struct_1): Use CLASSTYPE_DESTRUCTORS.
3579
        * decl.c (grok_special_member_properties): Don't set
3580
        TYPE_HAS_ABSTRACT_ASSIGN_REF.
3581
        * decl2.c (check_classfn): Adjust for
3582
        changes to CLASSTYPE_METHOD_VEC.
3583
        * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS.
3584
        (locate_ctor): Use CLASSTYPE_CONSTRUCTORS.
3585
        (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC.
3586
        (implicitly_declare_fn): Set DECL_SOURCE_LOCATION.  Do not call
3587
        cp_finish_decl.
3588
        * pt.c (check_explicit_specialization): Adjust for
3589
        changes to CLASSTYPE_METHOD_VEC.
3590
        (instantiate_class_template): Do not set
3591
        TYPE_HAS_ABSTRACT_ASSIGN_REF.
3592
        * ptree.c (cxx_print_type): Don't try to print
3593
        CLASSTYPE_METHOD_VEC.
3594
        * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS.
3595
        * search.c (lookup_field_r): Adjust for
3596
        changes to CLASSTYPE_METHOD_VEC.
3597
        (lookup_fnfields): Likewise.
3598
        (lookup_conversion_operator): Likewise.
3599
        (lookup_fnfields_1): Likewise.  Create assignment operators
3600
        lazily.
3601
        (look_for_overrides_here): Adjust for
3602
        changes to CLASSTYPE_METHOD_VEC.
3603
        (add_conversions): Likewise.
3604
        * semantics.c (finish_member_declaration): Adjust call to add_method.
3605
 
3606
2004-07-15  Jason Merrill  
3607
 
3608
        * cp-lang.c (cxx_types_compatible_p): To the middle-end,
3609
        references and pointers are compatible.
3610
 
3611
2004-07-15  Nathan Sidwell  
3612
 
3613
        * decl.c (xref_basetypes): Refactor.
3614
        * tree.c (copy_base_binfos): Replace with ...
3615
        (copy_binfo): ... this. Deep copy the given binfo, (not the just
3616
        bases of the given base).
3617
        * cp-tree.h (copy_base_binfo): Remove.
3618
        (copy_binfo): Declare.
3619
 
3620
2004-07-15  Mark Mitchell  
3621
 
3622
        * name-lookup.c (set_inherited_value_binding_p): Add class_type
3623
        parameter.
3624
        (get_class_binding): Adjust.
3625
        (push_class_level_binding): Don't use set_inherited_value_binding_p.
3626
 
3627
2004-07-15  Nathan Sidwell  
3628
 
3629
        * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here.
3630
        * decl.c (xref_basetypes): Set it here.
3631
 
3632
        * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here.
3633
        Don't check for incomplete base.
3634
        (get_vfield_name): Simplify while loop.
3635
        * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here.
3636
 
3637
2004-07-14  Mark Mitchell  
3638
 
3639
        * lex.c (cxx_make_type): Remove call to get_pointer_type.
3640
 
3641
        * cp-tree.h (IDENTIFIER_VALUE): Remove.
3642
        (BINFO_PUSHDECLS_MARKED): Likewise.
3643
        (maybe_inject_for_scope_var): Likewise.
3644
        (push_class_decls): Likewise.
3645
        * name-lookup.h (push_class_binding): Remove.
3646
        (innermost_non_namespace_value): New function.
3647
        (outer_binding): Likewise.
3648
        * class.c (add_method): Push bindings before adding to
3649
        TYPE_METHODS.
3650
        (restore_class_cache): Do not restore class_shadowed.
3651
        (pushclass): Do not add USING_DECLs.  Do not call
3652
        push_class_decls.
3653
        * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c.
3654
        * decl.c (pushdecl): Use outer_binding.
3655
        (poplevel): Set the scope for an out-of-scope for-loop declaration
3656
        appropriately.
3657
        (cp_finish_decl): Don't call maybe_inject_for_scope_var.
3658
        * name-lookup.c (new_class_binding): New function.
3659
        (push_binding): Use it.
3660
        (pushdecl): Use innermost_non_namespace_value.
3661
        (maybe_inject_for_scope_var): Remove.
3662
        (push_class_binding): Remove.
3663
        (set_inherited_value_binding_p): New function.
3664
        (get_class_binding): New function.
3665
        (push_class_level_binding): Assert that the current_class_type is
3666
        being defined.
3667
        (outer_binding): New function.
3668
        (innermost_non_namespace_value): Likewise.
3669
        (lookup_name_real): Use outer_binding.
3670
        (lookup_name_current_level): Ignore out-of-scope variables.
3671
        * pt.c (check_template_shadow): Use innermost_non_namespace_value.
3672
        (lookup_template_class): Likewise.
3673
        * search.c (dfs_push_type_decls): Remove.
3674
        (dfs_push_decls): Likewise.
3675
        (setup_class_bindings): Likewise.
3676
        (lookup_field_1): Handle USING_DECLs from dependent scopes.
3677
        (marked_pushdecls_p): Remove.
3678
        (unmarked_pushdecls_p): Remove.
3679
        (marked_identifiers): Remove.
3680
        (setup_class_bindings): Remove.
3681
        (dfs_push_type_decls): Remove.
3682
        (dfs_push_decls): Remove.
3683
        (push_class_decls): Remove.
3684
 
3685
2004-07-13  Mark Mitchell  
3686
 
3687
        PR c++/16518
3688
        PR c++/16337
3689
        * decl.c (grokvardecl): Make declspecs parameter const.
3690
        (grokdeclarator): Likewise.  Adjust accordingly.
3691
        * decl.h (grokdeclarator): Adjust declaration.
3692
        * parser.c (cp_parser_init_declarator): Do not clear
3693
        decl_specifiers->attributes.
3694
 
3695
        * cp-tree.h (lang_identifier): Remove class_value.
3696
        (IDENTIFIER_CLASS_VALUE): Remove.
3697
        (pop_class_decls): Likewise.
3698
        (init_search_processing): Likewise.
3699
        * class.c (handle_using_decl): Use lookup_member, not
3700
        IDENTIFIER_CLASS_VALUE.
3701
        (restore_class_cache): New function, split out from ...
3702
        (pushclass): ... here.  Do not call clear_identifier_class_values.
3703
        (invalidate_class_lookup_cache): Do not clear
3704
        IDENTIFIER_CLASS_VALUE.
3705
        (popclass): Do not call pop_class_decls.
3706
        (maybe_note_name_used_in_class): Do not save names looked up after
3707
        the class is complete.  Use lookup_member, not
3708
        IDENTIFIER_CLASS_VALUE.
3709
        * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
3710
        * decl.c (cxx_init_decl_processing): Do not call
3711
        init_search_processing.
3712
        * method.c (do_build_copy_constructor): Remove unnecessary code.
3713
        (do_build_assign_ref): Likewise.
3714
        * name-lookup.c (pushdecl): Use lookup_member, not
3715
        IDENTIFIER_CLASS_VALUE.
3716
        (set_identifier_type_value_with_scope): Set TREE_TYPE on the
3717
        type_shadowed list.
3718
        (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
3719
        (push_class_binding): Do not set it.
3720
        (clear_identifier_class_values): Remove.
3721
        (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
3722
        (store_binding): Do not save it.
3723
        (pop_from_top_level): Do not restore it.
3724
        * name-lookup.h (cxx_saved_binding): Remove class_value.
3725
        (clear_identifier_class_values): Remove.
3726
        * ptree.c (cxx_print_identifier): Do not print
3727
        IDENTIFIER_CLASS_VALUE.
3728
        * search.c (search_obstack): Remove.
3729
        (push_stack_level): Remove.
3730
        (pop_stack_level): Remove.
3731
        (search_level): Remove.
3732
        (search_stack): Remove.
3733
        (lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
3734
        (setup_class_bindings): Use IDENTIFIER_MARKED, not
3735
        IDENTIFIER_CLASS_VALUE.
3736
        (marked_identifiers): New variable.
3737
        (push_class_decls): Clear IDENTIFIER_MARKED.
3738
        (pop_class_decls): Don't call pop_search_level.
3739
        (init_search_processing): Remove.
3740
 
3741
2004-07-12  Mark Mitchell  
3742
 
3743
        * cp-tree.h (get_aggr_typedef): Remove.
3744
        * init.c (get_aggr_typedef): Likewise.
3745
 
3746
        * name-lookup.c (push_class_level_binding): Simplify.
3747
 
3748
2004-07-12  Andrew Pinski  
3749
 
3750
        PR c++/16475
3751
        Revert:
3752
        2004-07-07  H.J. Lu  
3753
                PR c++/16276
3754
                * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
3755
                is not public.
3756
 
3757
2004-07-12  Eric Christopher  
3758
 
3759
        * parser.c (cp_parser_class_head): Remove unused variable.
3760
 
3761
2004-07-12  Giovanni Bajo  
3762
 
3763
        * decl.c (grok_op_properties): Reject [de-]allocation functions
3764
        declared in a namespace, or declared as static.
3765
 
3766
2004-07-12  Nathan Sidwell  
3767
 
3768
        * cp-tree.h (make_binfo): Remove.
3769
        * decl.c (xref_basetypes): Use make_tree_binfo directly.
3770
        * tree.h (copy_base_binfos): Likewise.
3771
        (make_binfo): Remove.
3772
 
3773
        * call.c (build_user_type_conversion_1, build_new_op,
3774
        check_constructor_callable, build_temp,
3775
        perform_direct_initialization_of_possible): Pass type directly to
3776
        lookup_fnfields & build_special_member_call.
3777
        (build_special_member_call): Accept a type, and complete it.
3778
        * class.c (finish_stuct_bits): Copy the BINFOs here.
3779
        * cvt.c (ocp_convert): Pass type directly to
3780
        build_special_member_call.
3781
        * decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
3782
        (xref_basetypes): Allocate the binfo here. Adjust.
3783
        * init.c (build_init, build_new_1): Pass type directly to
3784
        build_special_member_call.
3785
        * lex.c (cxx_make_type): Do not allocate binfo here.
3786
        * name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
3787
        * parser.c (cp_parser_class_head): Always call xref_basetypes.
3788
        * pt.c (instantiate_class_template): Likewise. Inhibit access
3789
        checking for template friends.
3790
        * ptree.c (cxx_print_type): Adjust record printing.
3791
        * search.c (lookup_base): When taking a type, complete it before
3792
        looking for a binfo.
3793
        (lookup_member): Delay completing a type.
3794
        (push_class_decls): Don't walk an incomplete type.
3795
        (lookup_conversions): Likewise.
3796
        * semantics.c (finish_stmt_expr_expr): Pass type directly to
3797
        build_special_member_call.
3798
        * tree.c (copy_base_binfos): Adjust.
3799
        (make_binfo): Likewise.
3800
        * typeck.c (build_modify_expr): Pass type directly to
3801
        build_special_member_call.
3802
        * typeck2.c (process_init_constructor): Check a binfo exists.
3803
        (build_m_component_ref): Allow accessing an incomplete type.
3804
        (build_functional_cast): Pass type directly to
3805
        build_special_member_call.
3806
 
3807
2004-07-12  Giovanni Bajo  
3808
 
3809
        PR c++/2204
3810
        * config-lang.in (gtfiles): Add typeck2.c.
3811
        * Make-lang.in: Tweak typeck2.c dependencies, and add rule for
3812
        gt-cp-typeck2.h.
3813
        * cp-tree.h: Declare complete_type_check_abstract.
3814
        * typeck2.c (pat_calc_hash, pat_compare,
3815
        complete_type_check_abstract): New functions.
3816
        (abstract_virtuals_error): If the type is abstract, register the
3817
        declaration within abstract_pending_vars for further checks.
3818
        Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
3819
        * decl.c (cp_finish_decl): Do not strip array types.
3820
        (create_array_type_for_decl): Check for abstractness of the element
3821
        type.
3822
        (complete_vars): Call complete_type_check_abstract.
3823
        * class.c (finish_struct): Prepare a list of virtual functions for
3824
        template types, and call complete_vars on it to check for abstractness.
3825
 
3826
2004-07-12  Paolo Bonzini  
3827
 
3828
        PR tree-optimization/14107
3829
        * decl.c (finish_function): Remove temporary band-aid.
3830
 
3831
2004-07-11  Mark Mitchell  
3832
 
3833
        * call.c (build_operator_new_call): Avoid using push_to_top_level.
3834
        (build_new_op): Adjust call to lookup_function_nonclass.
3835
        * name-lookup.c (identifier_type_value): Adjust call to
3836
        lookup_name_real.
3837
        (lookup_name_real): Add block_p parameter.
3838
        (lookup_name_nonclass): Adjust call to lookup_name_real.
3839
        (lookup_function_nonclass): Likewise.
3840
        (lookup_name): Likewise.
3841
        * name-lookup.h (lookup_name_real): Change prototype.
3842
        (lookup_name_nonclass): Likewise.
3843
        * parser.c (cp_parser_lookup_name): Likewise.
3844
 
3845
        * cp-tree.h (saved_scope): Make old_bindings a vector.
3846
        (unuse_fields): Remove.
3847
        * name-lookup.h (cxx_saved_binding): Define it.
3848
        * class.c (pushclass): Don't use unuse_fields.
3849
        * name-lookup.c (cxx_saved_binding_make): Remove.
3850
        (store_binding): Add new bindings to a vector, using an
3851
        accumulator style, rather than adding them to a list.
3852
        (store_bindings): Adjust accordingly.
3853
        (store_class_bindings): Likewise.
3854
        (push_to_top_level): Likewise.
3855
        (pop_from_top_level): Likewise.
3856
        * optimize.c (maybe_clone_body): Must push_to_top_level and
3857
        pop_from_top_level calls outside of loop.
3858
        * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
3859
        calls here from cp_parser_late_parsing_default_args.
3860
        (cp_parser_save_default_args): Record the class type in which the
3861
        function is declared.
3862
        (cp_parser_late_parsing_default_args): Do not call
3863
        push_nested_class/pop_nested_class.
3864
        * search.c (dfs_unuse_fields): Remove.
3865
        (unuse_fields): Remove.
3866
 
3867
2004-07-11  Joseph S. Myers  
3868
 
3869
        * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
3870
        LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
3871
        * cp-tree.h (poplevel): Declare.
3872
        (set_block): Remove.
3873
        * decl.c (set_block): Remove.
3874
 
3875
2004-07-10  Mike Stump  
3876
 
3877
        * decl2.c (import_export_class): Never export/import vtables
3878
        with inline key functions.
3879
 
3880
2004-07-09  Steven Bosscher  
3881
 
3882
        * typeck.c (c_expand_asm_operands): Remove.
3883
 
3884
2004-07-09  Mike Stump  
3885
 
3886
        * typeck.c (build_class_member_access_expr): Skip null deref
3887
        warning when we don't dereference it.
3888
 
3889
2004-07-09  Giovanni Bajo  
3890
 
3891
        PR c++/8211
3892
        PR c++/16165
3893
        * class.c (check_field_decls): Improve -Weffc++ warning: do not
3894
        warn for pointers to functions/members, or for classes without
3895
        destructors.
3896
 
3897
2004-07-08  Mark Mitchell  
3898
 
3899
        * name-lookup.h (struct cp_binding_level): Update documentation
3900
        for class_shadowed.
3901
 
3902
2004-07-08  Giovanni Bajo  
3903
 
3904
        PR c++/16169
3905
        * typeck.c (check_return_expr): Improve -Weffc++ warning: handle
3906
        returning CALL_EXPR, and non-reference return type.
3907
 
3908
2004-07-08  Nathan Sidwell  
3909
 
3910
        * name-lookup.c (push_binding): Use VEC_reserve.
3911
 
3912
2004-07-08  Richard Henderson  
3913
 
3914
        * cp-tree.h (expand_eh_spec_block): Remove.
3915
 
3916
2004-07-07  Mark Mitchell  
3917
 
3918
        * cp-tree.h (saved_scope): Remove x_previous_class_type and
3919
        x_previous_class_values; add x_previous_class_level.
3920
        (previous_class_type): Remove.
3921
        (previous_class_values): Remove.
3922
        (previous_class_level): New macro.
3923
        * class.c (pushclass): Restore the identifier cache more
3924
        expeditiously.
3925
        (invalidate_class_lookup_cache): Use vector for class_shadowed and
3926
        previous_class_values.
3927
        * decl.c (poplevel): Likewise.
3928
        * name-lookup.c (cxx_binding_init): New function.
3929
        (cxx_binding_make): Use it.
3930
        (push_binding): For a binding in a class level, use a vector of
3931
        cp_class_binding nodes.
3932
        (push_binding_level): New function.
3933
        (begin_scope): Use it.
3934
        (leave_scope): Do not put class binding levels on the free list.
3935
        (print_binding_level): Adjust for the fact that class_shadowed is
3936
        a vector.
3937
        (poplevel_class): Likewise.
3938
        (clear_identifier_class_values): Likewise.
3939
        (push_class_level_binding): Likewise.
3940
        (set_class_shadows): Remove.
3941
        (store_binding): New function.
3942
        (store_class_bindings): New function.
3943
        (push_to_top_level): Use store_class_bindings as appropriate.
3944
        (pop_from_top_level): Use previous_class_level, not
3945
        previous_class_type.
3946
        * name-lookup.h (cp_class_binding): New type.
3947
        (cp_binding_level): Use a vector object for class_shadowed.
3948
        (push_binding_level): Declare.
3949
        (set_class_shadows): Remove.
3950
 
3951
2004-07-07  Andrew Pinski  
3952
 
3953
        * class.c (instantiate_type): BUFFER_REF is dead.
3954
        * lex.c (init_operators): IN_EXPR is dead.
3955
 
3956
2004-07-07  Jason Merrill  
3957
 
3958
        PR c++/16334
3959
        * call.c (build_new_op): Give overload warnings for built-in
3960
        candidates.
3961
 
3962
2004-07-07  H.J. Lu  
3963
 
3964
        PR c++/16276
3965
        * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
3966
        is not public.
3967
 
3968
2004-07-07  Nathan Sidwell  
3969
 
3970
        * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove.
3971
        * class.c (build_primary_vtable, check_bases,
3972
        determine_primary_base, finish_struct_bits,
3973
        maybe_warn_about_overly_private_class, dfs_find_final_overrider_q,
3974
        get_basefndecls, warn_hidden, walk_subobject_offsets,
3975
        build_base_fields, create_vtable_ptr, propagate_binfo_offsets,
3976
        layout_virtual_bases, end_of_class, warn_about_ambiguous_bases,
3977
        finish_struct_1, get_vfield_name, contains_empty_class_p,
3978
        dump_class_hierarchy_r, finish_vtbls, build_vtt_inits,
3979
        dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits,
3980
        add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust
3981
        BINFO macros.
3982
        * decl.c (xref_basetypes): Likewise.
3983
        * dump.c (cp_dump_tree): Likewise.
3984
        * error.c (dump_expr): Likewise.
3985
        * init.c (sort_mem_initializers, expand_member_init,
3986
        push_base_cleanups): Likewise.
3987
        * method.c (do_build_copy_constructor, do_build_assign_reg,
3988
        synthesize_exception_spec): Likewise.
3989
        * name-lookup.c (arg_assoc_class): Likewise.
3990
        * pt.c (instantiate_class_template, tsubst,
3991
        get_template_base_recursive): Likewise.
3992
        * ptree.c (cxx_print_type): Likewise.
3993
        * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise.
3994
        * search.c (lookup_base_r, dynamic_cast_base_recurse,
3995
        dfs_access_in_type, access_in_type, lookup_field_queue_p,
3996
        bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp,
3997
        marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp,
3998
        dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet,
3999
        binfo_for_vtable, copied_binfo, original_binfo): Likewise
4000
        * tree.c (copy_base_binfos, make_binfo): Likewise.
4001
        * typeck.c (commmon_base_type): Likewise
4002
        * typeck2.c (process_init_constructor): Likewise
4003
 
4004
2004-07-06  Joseph S. Myers  
4005
 
4006
        * decl.c (check_tag_decl): Name redeclared type in diagnostic.
4007
 
4008
2004-07-06  Giovanni Bajo  
4009
 
4010
        PR c++/3671
4011
        * pt.c (convert_nontype_argument): Disallow conversions between
4012
        different enumeration types.
4013
 
4014
2004-07-06  Nathan Sidwell  
4015
 
4016
        * cp-tree.h (BINFO_MARKED): Remove.
4017
        (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
4018
        BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
4019
        BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
4020
        (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
4021
        * class.c (build_base_path): Use BINFO_VIRTUAL_P.
4022
        (mark_primary_bases, determine_primary_base, base_derived_from,
4023
        dfs_find_final_overrider, dfs_find_final_overrider_q,
4024
        dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
4025
        dfs_modify_vtables, walk_subobject_offsets,
4026
        layout_nonempty_base_or_field, build_base_field,
4027
        build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
4028
        end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
4029
        finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
4030
        build_ctor_vtbl_group, accumulate_vtble_inits,
4031
        dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
4032
        build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
4033
        add_vcall_offset_vtbl_entries_1): Likewise.
4034
        * decl.c (xref_basetypes): Incoming virtual base indicated by
4035
        TREE_TYPE. Adjust.
4036
        * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
4037
        * init.c (finish_init_stmts, sort_mem_initializers,
4038
        emit_mem_initializers, build_vtble_address, expand_member_init,
4039
        push_base_cleanups): Likewise.
4040
        * method.c (do_build_copy_constructor): Likewise.
4041
        * pt.c (instantiate_class_template,
4042
        get_template_base_recursive): Likewise.
4043
        * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
4044
        get_pseudo_ti_desc): Likewise.
4045
        * search.c (lookup_base_r, dynamic_cast_base_recurse,
4046
        binfo_from_vbase, binfo_via_virtual, copied_binfo,
4047
        original_binfo): Likewise.
4048
        * semantics.c (finish_base_specifier): Virtualness is indicated
4049
        by TREE_TYPE.
4050
        * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
4051
 
4052
2004-07-06  Mark Mitchell  
4053
 
4054
        Revert:
4055
        2004-06-24  Jason Merrill  
4056
        PR c++/16115
4057
        * decl.c (grokparms): Give the PARM_DECL reference type if the
4058
        parameter is passed by invisible reference.
4059
 
4060
2004-07-05  Richard Kenner  
4061
 
4062
        * cp-lang.c (cp_var_mod_type_p): Add extra arg.
4063
        * decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
4064
        * pt.c (check_instantiated_args, unify): Likewise.
4065
 
4066
2004-07-05  Phil Edwards  
4067
 
4068
        * Make-lang.in (check-c++, lang_checks):  Add some comments.
4069
 
4070
2004-07-05  Zack Weinberg  
4071
 
4072
        * cp-mudflap.c: Delete file.
4073
        * Makefile.in: Remove all references to cp-mudflap.o.
4074
 
4075
2004-07-05  Zack Weinberg  
4076
 
4077
        * decl.c (cxx_init_decl_processing): Call
4078
        build_common_tree_nodes before creating the global NAMESPACE_DECL.
4079
 
4080
2004-07-05  Giovanni Bajo  
4081
 
4082
        PR c++/2518
4083
        * call.c (build_operator_new_call): Look only at global scope.
4084
 
4085
2004-07-05  Nathan Sidwell  
4086
 
4087
        * call.c (enforce_access): Expect TREE_BINFO.
4088
        * class.c (binfo_ctor_vtable): Check TREE_BINFO.
4089
        * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
4090
        (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
4091
        Adjust.
4092
        (BINFO_LANG_ELTS): Remove.
4093
        (BINFO_LANG_SLOTS): New.
4094
        (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
4095
        (CLASSTYPE_TEMPLATE_INFO): Adjust.
4096
        * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
4097
        * search.c (lookup_member): Check TREE_BINFO.
4098
        * semantics.c (perform_or_defer_access_check): Likewise.
4099
        (check_accessibility_of_qualified_id): Check
4100
        deferred_access_no_check.
4101
        * tree.c (make_binfo): Use make_tree_binfo.
4102
 
4103
2004-07-04  Mark Mitchell  
4104
 
4105
        * method.c (implicitly_declare_fn): Set linkage of generated
4106
        functions.
4107
 
4108
2004-07-04  Richard Henderson  
4109
 
4110
        * typeck.c (cxx_mark_addressable): Don't put_var_into_stack.
4111
 
4112
2004-07-03  Scott Brumbaugh  
4113
 
4114
        PR c++/3761
4115
        * name-lookup.c (push_class_level_binding): Don't pass a
4116
        TREE_LIST of ambiguous names to check_template_shadow as it
4117
        only handles declarations. Instead, pull the declaration
4118
        out and pass that.
4119
 
4120
2004-07-03  Giovanni Bajo  
4121
 
4122
        PR c++/14971
4123
        * pt.c (check_explicit_specialization): Clarify error message.
4124
 
4125
2004-07-02  Richard Henderson  
4126
 
4127
        * tree.c (cp_unsave_r): Update remap_save_expr call.
4128
 
4129
2004-07-02  Mark Mitchell  
4130
 
4131
        PR c++/16240
4132
        * mangle.c (write_template_arg): Correct mangling.
4133
 
4134
        PR c++/16297
4135
        * decl.c (grokdeclarator): Robustify.
4136
 
4137
2004-07-01  Richard Henderson  
4138
 
4139
        * class.c (fixed_type_or_null): Don't handle RTL_EXPR.
4140
        * method.c (synthesize_method): Don't clear_last_expr.
4141
        * name-lookup.c (maybe_push_cleanup_level): Likewise.
4142
 
4143
2004-07-01  Nick Clifton  
4144
 
4145
        * decl2.c (import_export_class): Invoke the
4146
        import_export_class field in the gcc_target structure if it is not
4147
        empty.
4148
 
4149
2004-06-30  Richard Henderson  (rth@redhat.com>
4150
 
4151
        * decl.c (start_preparsed_function): Don't set immediate_size_expand.
4152
        * method.c (use_thunk): Likewise.
4153
 
4154
2004-06-30  Joseph S. Myers  
4155
 
4156
        * call.c (build_over_call), typeck.c (build_function_call): Call
4157
        check_function_arguments instead of check_function_format.
4158
 
4159
2004-06-30  Joseph S. Myers  
4160
 
4161
        * call.c (build_over_call), typeck.c (build_function_call): Update
4162
        calls to check_function_format.
4163
 
4164
2004-06-30  Richard Henderson  
4165
 
4166
        * call.c (build_over_call): Use __builtin_memcpy for copying
4167
        CLASS_AS_BASE rather than funny casting.
4168
 
4169
2004-06-30  Richard Henderson  
4170
 
4171
        * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and
4172
        TYPE_SIZE_UNIT of full_type.
4173
 
4174
2004-06-30  Per Bothner  
4175
 
4176
        Conditionally compile support for --enable-mapped_location.
4177
        * decl.c (pop_label):  Handle (imperfectly) USE_MAPPED_LOCATION case.
4178
        * decl2.c:  If USE_MAPPED_LOCATION, don't do some line number
4179
        adjustments - which I don't understand.
4180
        * error.c (dump_decl):  Rename "" to "".
4181
        * error.c:  Use LOCATION_FILE and EXPR_LOCATION macros.
4182
        (print_instantiation_partial_context):  Use expand_location.
4183
        * decl.c (duplicate_decl):  Use new DECL_IS_BUILTIN macro.
4184
        * name-lookup.c:  Likewise.
4185
        * lex.c (cxx_init):  Likewise.  Also use BUILTINS_LOCATION.
4186
        * name-lookup.c:  Use input_line macro.
4187
        * parser.c (cp_lexer_get_preprocessor_token):  Use UNKNOWN_LOCATION.
4188
        (cp_parser_statement):  Rename locaal variable statement_locus to
4189
        statement_location and use SET_EXPR_LOCATION macro.
4190
        * pt.c:  Handle USE_MAPPED_LOCATION case.  Use new macros.
4191
        * tree.c (cp_walk_subtrees):  Likewise.
4192
 
4193
2004-06-29  Per Bothner  
4194
 
4195
        * tree.c (build_min_nt, build_min, build_min_non_dep):
4196
        Don't set TREE_COMPLEXITY from input_line.
4197
 
4198
2004-06-29  Paul Brook  
4199
 
4200
        * init.c: Include target.h.
4201
        (get_cookie_size): Remove and replace with target hook.
4202
        Update callers.
4203
        (build_new_1): Store the element size in the cookie.
4204
 
4205
2004-06-29  Nathan Sidwell  
4206
 
4207
        PR c++/16260
4208
        * parser.c (cp_parser_template_declaration_after_export): Disable
4209
        access checks here ...
4210
        (cp_parser_class_specifier): ... not here.
4211
 
4212
2004-06-28  Nathan Sidwell  
4213
 
4214
        * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
4215
        VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
4216
        BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
4217
        TREE_CHECK macro.
4218
 
4219
2004-06-28  Nathan Sidwell  
4220
 
4221
        * cp-tree.h (struct deferred_access): Move to ...
4222
        * semantics.c (struct deferred_access): ... here. Adjust.
4223
        (deferred_access_stack): Make a VEC(deferred_access),
4224
        (deferred_access_free_list): Remove.
4225
        (deferred_access_no_check): New.
4226
        (push_deferring_access_checks, resume_deferring_access_checks,
4227
        stop_deferring_access_checks, pop_deferring_access_checks,
4228
        get_deferred_access_checks, pop_to_parent_deferring_access_checks,
4229
        perform_deferred_access_checks, perform_or_defer_access_check): Adjust.
4230
 
4231
2004-06-28  Nathan Sidwell  
4232
 
4233
        PR c++/16174
4234
        * call.c (build_temp): Declare.
4235
        (check_constructor_callable): New.
4236
        (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
4237
        CONSTRUCTOR_CALLABLE.
4238
        (convert_like_real, initialize_reference): Use
4239
        check_constructor_callable.
4240
        * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
4241
        (LOOKUP_*): Renumber.
4242
 
4243
2004-06-28  Nathan Sidwell  
4244
 
4245
        * friend.c (add_friend): Only perform access checks when context
4246
        is a class.
4247
        * lex.c (cxx_make_type): Only create a binfo for aggregate types.
4248
        * parser.c (cp_parser_class_specifier): Disable access checks here
4249
        when parsing the body of a templated class.
4250
        * semantics.c (perform_or_defer_access_checks): Reorder to allow
4251
        NULL binfos when not checking access.
4252
 
4253
2004-06-28  Nathan Sidwell  
4254
 
4255
        Use vector API for vbase list.
4256
        * cp-tree.h: Include vec.h
4257
        (DEF_VEC_P (tree)): New type.
4258
        (struct lang_type_class): Change vbase's member type.
4259
        (binfo_for_vbase): Declare.
4260
        * class.c (determine_primary_base, base_derived_from,
4261
        update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
4262
        warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
4263
        build_vtbl_initializer): Adjust.
4264
        * decl.c (xref_basetypes): Adjust, accumulate upper bound of
4265
        vbases.
4266
        * init.c (sort_mem_initializers, expand_member_init,
4267
        push_base_cleanups): Adjust.
4268
        * method.c (do_build_copy_constructor): Adjust.
4269
        * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
4270
        (binfo_for_vbase): New.
4271
        * tree.c (copy_base_binfos): Adjust.
4272
 
4273
2004-06-28  Mark Mitchell  
4274
 
4275
        * parser.c (cp_parser_set_decl_spec_type): Fix thinko.
4276
 
4277
2004-06-27  Gabriel Dos Reis  
4278
 
4279
        PR c++/14123
4280
        * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put
4281
        paranthesis in case of pointers to array members.
4282
        * error.c (dump_type_prefix): Likewise.
4283
        (dump_type_suffix): Maybe issue a whitespace when printing
4284
        ARRAY_TYPE.
4285
 
4286
2004-06-27  Mark Mitchell  
4287
 
4288
        PR c++/16193
4289
        * parser.c (cp_parser_set_decl_spec_type): Refine test for
4290
        redefinition of built-in types.
4291
 
4292
2004-06-27  Gabriel Dos Reis  
4293
 
4294
        * error.c (pp_template_argument_list_start): Remove.
4295
        (pp_template_argument_list_end): Likewise.
4296
        (pp_separate_with_comma): Use pp_cxx_separate_with.
4297
        (reinit_global_formatting_buffer): Remove.
4298
        (pp_non_consecutive_character): Likewise.
4299
        (dump_scope): Use pp_cxx_colon_colon.
4300
        (dump_template_parameter): Use pp_cxx_identifier,
4301
        pp_cxx_tree_identifier and pp_cxx_whitespace.
4302
        (dump_templat_bindings): Replace use of pp_string with sequence
4303
        of pp_cxx_whitespace and pp_equal.
4304
        (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier,
4305
        pp_cxx_colon_colon, pp_cxx_whitespace throughout.  Don't set
4306
        padding here.
4307
        (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier.
4308
        (dump_type_prefix): Don't set padding.  Use pp_cxx_whitespace,
4309
        pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout.
4310
        (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket,
4311
        pp_cxx_right_bracket, pp_cxx_identifier throughout,
4312
        (dump_decl): Likewise.
4313
        (dump_template_decl): Likewise.
4314
        (dump_function_decl): Likewise.  Set padding as appropriate.
4315
        (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and
4316
        pp_cxx_right_paren.
4317
        (dump_exception_spec): Likewise.
4318
        (dump_function_name): Use pp_cxx_tree_identifier and
4319
        pp_cxx_identifier.
4320
        (dump_template_parms): Use pp_cxx_begin_template_argument_list and
4321
        pp_cxx_end_template_argument_list.
4322
        (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren,
4323
        pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and
4324
        pp_cxx_whitespace throughout.
4325
        (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and
4326
        pp_cxx_right_paren.
4327
        (dump_unary_op): Likewise.
4328
        (reinit_cxx_pp): New function.
4329
        (type_as_string); Use it.
4330
        (expr_as_string): Likewise.
4331
        (decl_as_string); Likewise.
4332
        (context_as_string): Likewise.
4333
        (lang_decl_name): Likewise.
4334
        (decl_to_string): Likewise.
4335
        (expr_to_string): Likewise.
4336
        (parm_to_string): Likewise.
4337
        (type_to_string): Likewise.
4338
        (args_to_string): Likewise.
4339
        (cv_to_string): Likewise.
4340
 
4341
2004-06-26  Mark Mitchell  
4342
 
4343
        * cp-tree.h (cp_cv_quals): New type.
4344
        (cp_declarator): Use it instead of "tree" as appropriate.
4345
        (grok_method_quals): Adjust prototype.
4346
        (grokclassfn): Likewise.
4347
        (do_friend): Likewise.
4348
        * decl.c (grokfndecl): Use cp_cv_quals, not tree.
4349
        (grokdeclarator): Likewise.
4350
        * decl2.c (grok_method_quals): Likewise.
4351
        (grokclassfn): Likewise.
4352
        * friend.c (do_friend): Likewise.
4353
        * method.c (implicitly_declare_fn): Adjust call to grokclassfn.
4354
        * parser.c (make_call_declarator): Use cp_cv_quals, not tree.
4355
        (make_pointer_declarator): Likewise.
4356
        (make_reference_declarator): Likewise.
4357
        (make_ptrmem_declarator): Likewise.
4358
        (cp_parser_ptr_operator): Likewise.
4359
        (cp_parser_cv_qualifier_seq_opt): Likewise.
4360
        (cp_parser_cv_qualifier_opt): Remove.
4361
        (cp_parser_new_declarator_opt): Adjust call to
4362
        cp_parser_ptr_operator.
4363
        (cp_parser_conversion_declaration_opt): Likewise.
4364
        (cp_parser_declarator): Use cp_cv_quals, not tree.
4365
        (cp_parser_direct_declarator): Likewise.
4366
 
4367
2004-06-26  Richard Kenner  
4368
 
4369
        * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c:
4370
        Rename DECL_STMT to DECL_EXPR.
4371
        * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise.
4372
        * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
4373
        * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees.
4374
 
4375
2004-06-26  Jan Hubicka  
4376
 
4377
        PR C++/14865
4378
        * decl2.c (maybe_emit_vtables):  Always import_export_vtable for the
4379
        reachability analysis.
4380
 
4381
2004-06-25  Mark Mitchell  
4382
 
4383
        * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from
4384
        2004-06-23 change.
4385
 
4386
2004-06-25  Paul Brook  
4387
 
4388
        * decl2.c (get_guard): Call targetm.cxx.guard_type.
4389
        (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
4390
 
4391
2004-06-24  Mark Mitchell  
4392
 
4393
        * decl.c (grokdeclarator): Restore error messages about __thread.
4394
        * parser.c (cp_parser_decl_specifier_seq): Likewise.
4395
 
4396
2004-06-24  Jason Merrill  
4397
 
4398
        PR c++/16115
4399
        * decl.c (grokparms): Give the PARM_DECL reference type if the
4400
        parameter is passed by invisible reference.
4401
 
4402
2004-06-24  Andreas Schwab  
4403
 
4404
        * cp-tree.h (enum cp_storage_class): Remove trailing comma.
4405
 
4406
2004-06-23  Mark Mitchell  
4407
 
4408
        * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h.
4409
        (cp/decl.o): Likewise.
4410
        (cp/decl2.o): Likewise.
4411
        (cp/pt.o): Likewise.
4412
        (cp/semantics.o): Likewise.
4413
        * config-lang.in (gtfiles): Do not reference cp/lex.h.
4414
        * class.c: Do not include lex.h.
4415
        (add_implicitly_declared_members): Do not use
4416
        adding_implicit_members.
4417
        (check_bases_and_members): Do not talk about grok_x_components.
4418
        * cp/cp-tree.h (adding_implicit_members): Remove.
4419
        (cp_storage_class): New type.
4420
        (cp_decl_spec): Likewise.
4421
        (cp_decl_specifier_seq): Likewise.
4422
        (cp_parameter_declarator): Use it for the decl_specifiers field.
4423
        (check_tag_decl): Adjust prototype.
4424
        (shadow_tag): Likewise.
4425
        (groktypename): Likewise.
4426
        (start_decl): Likewise.
4427
        (start_function): Likewise.
4428
        (start_method): Likewise.
4429
        (grok_x_components): Remove.
4430
        (grokfield): Adjust prototype.
4431
        (grokbitfield): Likewise.
4432
        (finish_member_class_template): Remove.
4433
        * decl.c: Do not include lex.h.
4434
        (adding_implicit_members): Do not define.
4435
        (check_tag_decl): Do not use trees to represent decl-specifiers.
4436
        (shadow_tag): Likewise.
4437
        (groktypename): Likewise.
4438
        (start_decl): Likewise.
4439
        (grokvardecl): Likewise.
4440
        (grokdeclarator): Likewise.
4441
        (grokparms): Likewise.
4442
        (start_function): Likewise.
4443
        (start_method): Likewise.
4444
        * decl.h (grokdeclarator): Adjust prototype.
4445
        * decl2.c: Do not include lex.h.
4446
        (grok_x_components): Remove.
4447
        (grokfield): Do not use trees to represent decl-specifiers.
4448
        (grokbitfield): Likewise.
4449
        * lex.c: Do not include lex.h.
4450
        * lex.h: Remove.
4451
        * parser.c: Include target.h.
4452
        (clear_decl_specs): New function.
4453
        (cp_parser_translation_unit): Do not use trees to represent
4454
        decl-specifiers.
4455
        (cp_parser_postfix_expression): Likewise.
4456
        (cp_parser_new_type_id): Likewise.
4457
        (cp_parser_condition): Likewise.
4458
        (cp_parser_simple_declaration): Likewise.
4459
        (cp_parser_decl_specifier_seq): Likewise.
4460
        (cp_parser_function_specifier_opt): Likewise.
4461
        (cp_parser_conversion_type_id): Likewise.
4462
        (cp_parser_template_parameter): Likewise.
4463
        (cp_parser_explicit_instantiation): Likewise.
4464
        (cp_parser_type_specifier): Likewise.
4465
        (cp_parser_simple_type_specifier): Likewise.
4466
        (cp_parser_init_declarator): Likewise.
4467
        (cp_parser_type_id): Likewise.
4468
        (cp_parser_type_specifier_seq): Likewise.
4469
        (cp_parser_parameter_declaration): Likewise.
4470
        (cp_parser_member_declaration): Likewise.
4471
        (cp_parser_exception_declaration): Likewise.
4472
        (cp_parser_function_definition_from_specifiers_and_declarator):
4473
        Likewise.
4474
        (cp_parser_single_declaration): Likewise.
4475
        (cp_parser_save_member_function_body): Likewise.
4476
        (cp_parser_friend_p): Likewise.
4477
        (cp_parser_set_storage_class): New function.
4478
        (cp_parser_set_decl_spec_type): Likewise.
4479
        * pt.c: Do not include lex.h.
4480
        * semantics.c: Likewise.
4481
        (finish_member_class_template): Remove.
4482
 
4483
2004-06-23  Roger Sayle  
4484
 
4485
        * call.c (build_cxx_call): Don't call expand_tree_builtin.  No
4486
        longer take both "args" and "convert_args" as arguments.
4487
        (build_op_delete_call): Update call to build_cxx_call.
4488
        (build_over_call): Likewise, update call to build_cxx_call.
4489
        * cp-tree.h (build_cxx_call): Update funtion prototype.
4490
        * typeck.c (build_function_call): Don't call expand_tree_builtin.
4491
        * rtti.c (throw_bad_cast): Update call to build_cxx_call.
4492
        (throw_bad_typeid): Likewise.
4493
        (build_dynamic_cast_1): Likewise.
4494
 
4495
2004-06-22  Richard Henderson  
4496
 
4497
        * class.c (build_vfn_ref): Take a pointer not object.  Build
4498
        an OBJ_TYPE_REF.
4499
        (cp_fold_obj_type_ref): New.
4500
        * call.c (build_over_call): Update build_vfn_ref call.
4501
        * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
4502
        * cp-tree.h (cp_fold_obj_type_ref): Declare.
4503
 
4504
2004-06-21  Jason Merrill  
4505
 
4506
        PR c++/16112
4507
        * cp-gimplify.c (cp_gimplify_init_expr): Look through
4508
        CLEANUP_POINT_EXPR.
4509
 
4510
2004-06-21  Mark Mitchell  
4511
 
4512
        * cp-tree.def (NEW_EXPR): Add a fourth slot.
4513
        * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove.
4514
        (TREE_PARMLIST): Likewise.
4515
        (CALL_DECLARATOR_PARMS): Likewise.
4516
        (CALL_DECLARATOR_QUALS): Likewise.
4517
        (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
4518
        (cp_declarator_kind): New type.
4519
        (cp_parameter_declarator): Likewise.
4520
        (cp_declarator): Likewise.
4521
        (cp_error_declarator): Likewise.
4522
        (no_parameters): Likewise.
4523
        (groktypename): Change prototype.
4524
        (start_decl): Likewise.
4525
        (start_handler_parms): Likewise.
4526
        (get_scope_of_declarator): Likewise.
4527
        (start_function): Likewise.
4528
        (start_preparsed_function): New function.
4529
        (start_function): Change prototype.
4530
        (start_method): Likewise.
4531
        (grokfield): Likewise.
4532
        (grokbitfield): Likewise.
4533
        (build_new): Likewise.
4534
        (make_pointer_declarator): Remove.
4535
        (make_reference_declarator): Likewise.
4536
        (make_call_declarator): Likewise.
4537
        (set_quals_and_spec): Likewise.
4538
        (process_template_parm): Change prototype.
4539
        (begin_function_definition): Remove.
4540
        (finish_parmlist): Remove.
4541
        * decl.c (groktypename): Do not use trees to represent
4542
        declarators.
4543
        (start_decl): Likewise.
4544
        (start_handler_parms): Remove.
4545
        (get_scope_of_declarator): Reimplement.
4546
        (grokdeclarator): Do not use trees to represent declarators.
4547
        (grokparms): Likewise.
4548
        (start_function): Likewise.
4549
        (start_method): Likewise.
4550
        (build_void_list_mode): Do not use TREE_PARMLIST.
4551
        * decl.h (grokdeclarator): Change prototype.
4552
        * decl2.c (grok_method_quals): Robustify.
4553
        (grok_x_components): Do not use trees to represent declarators.
4554
        (grokfield): Likewise.
4555
        (grokbitfield): Likewise.
4556
        (start_objects): Build FUNCTION_DECLs, not declarators.
4557
        (start_static_storage_duration_function): Likewise.
4558
        * init.c (build_new): Simplify.
4559
        * lex.c (make_pointer_declarator): Remove.
4560
        (make_reference_declarator): Likewise.
4561
        (make_call_declarator): Likewise.
4562
        (set_quals_and_spec): Likewise.
4563
        * method.c (use_thunk): Use start_preparsed_function.
4564
        (synthesize_method): Likewise.
4565
        (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators.
4566
        * optimize.c (maybe_clone_body): Use start_preparsed_function.
4567
        * parser.c (cp_error_declarator): New variable.
4568
        (declarator_obstack): Likewise.
4569
        (alloc_declarator): New function.
4570
        (make_declarator): Likewise.
4571
        (make_id_declarator): Likewise.
4572
        (make_pointer_declarator): Likewise.
4573
        (make_reference_declarator): Likewise.
4574
        (make_ptrmem_declarator): Likewise.
4575
        (make_call_declarator): Likewise.
4576
        (make_array_declarator): Likewise.
4577
        (no_parameters): New variable.
4578
        (make_parameter_declarator): Likewise.
4579
        (cp_parser_check_for_definition_in_return_type): Do not use trees
4580
        to represent declarators.
4581
        (cp_parser_translation_unit): Likewise.
4582
        (cp_parser_new_expression): Likewise.
4583
        (cp_parser_new_type_id): Likewise.
4584
        (cp_parser_new_declarator_opt): Likewise.
4585
        (cp_parser_direct_new_declarator): Likewise.
4586
        (cp_parser_condition): Likewise.
4587
        (cp_parser_declaration_statement): Likewise.
4588
        (cp_parser_declaration): Likewise.
4589
        (cp_parser_conversion_type_id): Likewise.
4590
        (cp_parser_conversion_declarator_opt): Likewise.
4591
        (cp_parser_template_parameter_list): Likewise.
4592
        (cp_parser_template_parameter): Likewise.
4593
        (cp_parser_explicit_instantiation): Likewise.
4594
        (cp_parser_init_declarator): Likewise.
4595
        (cp_parser_declarator): Likewise.
4596
        (cp_parser_direct_declarator): Likewise.
4597
        (cp_parser_type_id): Likewise.
4598
        (cp_parser_parameter_declaration_clause): Likewise.
4599
        (cp_parser_parameter_declaration_list): Likewise.
4600
        (cp_parser_parameter_declaration): Likewise.
4601
        (cp_parser_member_declaration): Likewise.
4602
        (cp_parser_exception_declaration): Likewise.
4603
        (cp_parser_check_declarator_template_parameters): Likewise.
4604
        (cp_parser_function_definition_from_specifiers_and_declarator):
4605
        Likewise.
4606
        (cp_parser_save_member_function_body): Likewise.
4607
        * pt.c (process_template_parm): Add is_non_type parameter.
4608
        (convert_template_argument): Adjust call to groktypename.
4609
        (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST.
4610
        (tsubst): Do not expect declarators.
4611
        (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional
4612
        argument.
4613
        (instantiate_decl): Use start_preparsed_function.
4614
        * semantics.c (begin_function_definition): Remove.
4615
        (finish_parmlist): Remove.
4616
        * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not
4617
        declarators.
4618
 
4619
2004-06-21  Richard Kenner  
4620
 
4621
        * call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
4622
        (build_new_method_call): Likewise.
4623
        * decl.c (local_variable_p_walkfn): Don't walk into types.
4624
        * decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
4625
        (build_anon_union_vars): Add new operand for COMPONENT_REF.
4626
        * init.c (buld_new): Add new operand for ARRAY_REF.
4627
        * method.c (do_build_copy_constructor): New op for COMPONENT_REF.
4628
        (do_build_assign_ref): Likewise.
4629
        * parser.c (cp_parser_direct_new_declarator): Add new operands
4630
        for ARRAY_REF.
4631
        (cp_parser_direct_declarator): Likewise.
4632
        * pt.c (tsubst): Likewise.
4633
        (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
4634
        for COMPONENT_REF.
4635
        * semantics.c (finish_non_static_data_member): Add new operand
4636
        for COMPONENT_REF.
4637
        * typeck.c (build_class_member_access_expr): Likewise.
4638
        (build_class_member_access_expr, finish_class_member_access_expr):
4639
        Likewise.
4640
        (build_ptrmemfunc_access_expr): Likewise.
4641
        (build_array_ref): Add new operands for ARRAY_REF.
4642
        * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
4643
        * tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
4644
 
4645
2004-06-21  Richard Henderson  
4646
 
4647
        * dump.c (cp_dump_tree): Don't use dump_next_stmt.
4648
        * parser.c (cp_parser_jump_statement): Update commentary.
4649
        * pt.c (tsubst_expr): Use RETURN_EXPR.
4650
        * semantics.c (finish_return_stmt): Likewise.
4651
        (finalize_nrv_r): Likewise.
4652
        * typeck.c, typeck2.c: Update file start commentary.
4653
 
4654
2004-06-21  Richard Henderson  
4655
 
4656
        * semantics.c (finish_expr_stmt): Call verify_sequence_points.
4657
 
4658
2004-06-20  Richard Henderson  
4659
 
4660
        * cp-tree.h (add_decl_stmt): Declare.
4661
        * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
4662
        * semantics.c (maybe_cleanup_point_expr): New.
4663
        (add_decl_stmt, finish_expr_stmt, finish_return_stmt,
4664
        finish_for_expr, finish_switch_cond): Use it.
4665
        (finalize_nrv_r): Don't build an EXPR_STMT.  Don't frob TREE_CHAIN.
4666
 
4667
2004-06-20  Richard Henderson  
4668
 
4669
        * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
4670
        * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
4671
        (cp_gimplify_expr): Call it.
4672
        (gimplify_cleanup_stmt): Move from c-gimplify.c.
4673
        (cp_genericize): New.
4674
        * decl.c (finish_function): Call it.
4675
        * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
4676
        (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
4677
        (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
4678
        (cp_genericize): Declare.
4679
        * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
4680
        * dump.c (cp_dump_tree): Likewise.
4681
        * semantics.c (push_cleanup): Move from c-semantics.c.
4682
 
4683
2004-06-20  Zack Weinberg  
4684
 
4685
        * cp-lang.c (has_c_linkage): Implement.
4686
 
4687
        * cp-tree.h (set_mangled_name_for_decl): Don't prototype.
4688
        * decl.c (duplicate_decls): Use COPY_DECL_RTL.
4689
        (builtin_function_1): Don't call make_decl_rtl.
4690
        (build_cp_library_fn): Don't call set_mangled_name_for_decl.
4691
        (grokvardecl): Don't call mangle_decl.
4692
        * except.c (nothrow_libfn_p): Look at DECL_NAME, not
4693
        DECL_ASSEMBLER_NAME.
4694
        * method.c (set_mangled_name_for_decl): Delete.
4695
        * name-lookup.c (pushdecl): When a local extern shadows a
4696
        file-scope declaration of the same object, give both DECLs the
4697
        same DECL_UID.
4698
        * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE
4699
        on DECL_ASSEMBLER_NAME.
4700
 
4701
2004-06-19  Richard Henderson  
4702
 
4703
        * cp-gimplify.c: Remove unnecessary prototypes.
4704
        (cp_gimplify_stmt): Merge into ...
4705
        (cp_gimplify_expr): ... here.  Move to end of file.  Handle
4706
        stmts_are_full_exprs_p frobbing.
4707
        * cp-tree.h (cp_gimplify_stmt): Remove.
4708
        * pt.c (tsubst_expr): Merge prep_stmt and unify.
4709
        * tree.c (init_tree): Don't set lang_gimplify_stmt.
4710
 
4711
2004-06-18  Richard Henderson  
4712
 
4713
        PR c++/16034
4714
        * semantics.c (begin_cond): New.
4715
        (finish_cond): Rewrite to handle template DECL_STMTs specially.
4716
        Assume that non-template decls go land before the conditional.
4717
        (simplify_loop_decl_cond): Likewise.
4718
        (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt,
4719
        finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond,
4720
        begin_switch_stmt, finish_switch_cond): Update to match.
4721
 
4722
2004-06-17  Jason Merrill  
4723
 
4724
        PR c++/16015
4725
        * semantics.c (simplify_aggr_init_expr): Don't return the slot.
4726
        (finish_stmt_expr_expr): Update type after conversions.
4727
        (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR.
4728
        Handle void initializer.
4729
        * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void.
4730
 
4731
2004-06-17  Geoffrey Keating  
4732
 
4733
        * class.c (build_clone): Don't call defer_fn, let mark_used do it.
4734
        * cp-tree.h (defer_fn): Delete.
4735
        * decl2.c (defer_fn): Delete.
4736
        (finish_file): Simplify deferred_fns loops; check that
4737
        only used inline functions get into deferred_fns.
4738
        (mark_used): Inline previous contents of defer_fn.
4739
 
4740
2004-06-16  Richard Henderson  
4741
 
4742
        * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill.
4743
        (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New.
4744
        * cxx-pretty-print.c (pp_cxx_function_definition): Move handling
4745
        of CTOR_INITIALIZER ...
4746
        (pp_cxx_statement): ... here.
4747
        * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK.
4748
        (finish_function): Use alloc_stmt_list to zap entire function.
4749
        * parser.c (cp_parser_compound_statement): Update commentary.
4750
        * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT.
4751
        * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise.
4752
        (finish_stmt_expr): Don't look through COMPOUND_STMT.
4753
 
4754
2004-06-16  Geoffrey Keating  
4755
 
4756
        * pt.c (mark_decl_instantiated): Don't call defer_fn.
4757
 
4758
2004-06-16  Richard Henderson  
4759
 
4760
        * parser.c (cp_parser_labeled_statement): Update commentary.
4761
        * pt.c (tsubst_expr): Use CASE_LABEL_EXPR.
4762
        * tree.c (mark_local_for_remap_r): Likewise.
4763
 
4764
2004-06-16  Richard Henderson  
4765
 
4766
        * parser.c (cp_parser_asm_definition): Update commentary.
4767
        * pt.c (tsubst_expr): Use ASM_EXPR.
4768
        * semantics.c (finish_asm_stmt): Likewise.
4769
 
4770
2004-06-16  Richard Henderson  
4771
 
4772
        * decl.c (finish_destructor_body): Use LABEL_EXPR.
4773
        * parser.c (cp_parser_statement): Update commentary.
4774
        * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR.
4775
        * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise.
4776
        * tree.c (mark_local_for_remap_r): Likewise.
4777
 
4778
2004-06-16  Richard Henderson  
4779
 
4780
        PR c++/16012
4781
        * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init
4782
        statement in FOR_INIT_STMT for templates.
4783
 
4784
2004-06-15  Richard Henderson  
4785
 
4786
        * call.c (initialize_reference): Don't build CLEANUP_STMT here.
4787
        * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
4788
        (genericize_try_block): Use gimplify_stmt.
4789
        (genericize_catch_block, genericize_eh_spec_block): Likewise.
4790
        (cp_gimplify_init_expr): Remove STMT_EXPR special case.
4791
        (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
4792
        * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
4793
        (cp_tree_chain_matters_p): Remove.
4794
        * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
4795
        (COMPOUND_STMT_BODY_BLOCK): New.
4796
        (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
4797
        (EXPR_STMT_STMT_EXPR_RESULT): New.
4798
        (building_stmt_tree): Check cur_stmt_list.
4799
        (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
4800
        (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
4801
        * decl.c (poplevel): Use pop_stmt_list for minding cleanups.
4802
        (cp_finish_decl): Use push_cleanup.
4803
        (start_function, finish_function): Use statement lists.
4804
        (finish_stmt): Do nothing.
4805
        * except.c (begin_eh_spec_block): Use statement lists.
4806
        (check_handlers_1, check_handlers): Likewise.
4807
        * init.c (construct_virtual_base): Don't add extra compound stmts.
4808
        (build_vec_init): Likewise.
4809
        * name-lookup.c (maybe_push_cleanup_level): Use statement lists.
4810
        * name-lookup.h (struct cp_binding_level): Add statement_list.
4811
        * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
4812
        (cp_parser_labeled_statement, cp_parser_expression_statement,
4813
        cp_parser_statement_seq_opt): Likewise.
4814
        (cp_parser_compound_statement): Likewise.  Take bool for try block.
4815
        (cp_parser_selection_statement): Tidy if processing.
4816
        (cp_parser_already_scoped_statement): Rewrite to do what it says.
4817
        * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
4818
        (tsubst_expr): Rewrite STMT_EXPR processing.  Handle STATEMENT_LIST.
4819
        Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
4820
        * semantics.c (do_poplevel, do_pushlevel): Use statement lists.
4821
        (finish_cond): New, rewritten from FINISH_COND.
4822
        (simplify_loop_decl_cond): New.
4823
        (finish_expr_stmt): Avoid nested EXPR_STMTs.
4824
        (begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
4825
        begin_else_clause, finish_else_clause, finish_if_stmt,
4826
        begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
4827
        begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
4828
        finish_for_cond, finish_for_stmt, begin_switch_stmt,
4829
        finish_switch_cond, finish_switch_stmt, begin_try_block,
4830
        finish_try_block, finish_cleanup_try_block, finish_function_try_block,
4831
        finish_handler_sequence, finish_function_handler_sequence,
4832
        begin_handler, finish_handler_parms, finish_handler,
4833
        begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
4834
        using statement lists.
4835
        (begin_compound_stmt): Replace has_no_scope argument with flags.
4836
        Update all callers.  Use statement lists.
4837
        (finish_compound_stmt): Likewise.
4838
        (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
4839
        (current_scope_stmt_stack): Remove.
4840
        (simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
4841
        * typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
4842
        Rewrite with statement lists.
4843
 
4844
2004-06-15  Alexandre Oliva  
4845
 
4846
        * parser.c: Change all assignments of c_lex_string_translate
4847
        to true and false to 1 and 0.
4848
        (cp_lexer_read_token): Convert type of the translated string.
4849
        (cp_parser_skip_to_closing_parentheses): Preserve original
4850
        value of c_lex_string_translate, and set it to -1 while
4851
        running.
4852
        (cp_parser_cache_group): Likewise.
4853
        (cp_parser_cache_group_1): Renamed.
4854
        (cp_parser_asm_operand_list): Remove redundant setting of
4855
        c_lex_string_translate.
4856
        (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]:
4857
        Handle chained strings.
4858
 
4859
2004-06-12  Andrew Pinski  
4860
 
4861
        PR c++/14639
4862
        Revert:
4863
        2004-06-02  Andrew Pinski  
4864
 
4865
                * cp-tree.h: Fix typo.
4866
 
4867
                * cp-tree.h: Include cgraph.h
4868
                (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
4869
                TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
4870
 
4871
2004-06-12  Jason Merrill  
4872
 
4873
        PR tree-optimization/14107
4874
        * decl.c (finish_function): Warn about no return in all functions.
4875
 
4876
2004-06-15  Paolo Bonzini  
4877
 
4878
        * cp-tree.h (struct language_function): Remove cannot_inline.
4879
        * decl.c (save_function_data): cannot_inline is no more.
4880
        (cxx_push_function_context): Likewise.
4881
        * decl2.c (start_objects, start_static_storage_duration_function):
4882
        Reset DECL_INLINE, set DECL_UNINLINABLE.
4883
 
4884
2004-06-14  Giovanni Bajo  
4885
 
4886
        PR c++/15967
4887
        * search.c (lookup_field): Propagate the ambiguity list.
4888
        (lookup_fnfields): Likewise.
4889
 
4890
2004-06-14  Giovanni Bajo  
4891
 
4892
        PR c++/15947
4893
        * parser.c (cp_parser_template_name): Ctors/dtors never need a
4894
        template keyword to disambiguate.
4895
 
4896
2004-06-14  Mark Mitchell  
4897
 
4898
        PR c++/15096
4899
        * decl.c (grokdeclarator): Ignore pointer-to-members when
4900
        computing template depth.
4901
 
4902
        PR c++/14930
4903
        * name-lookup.c (pushtag): Do not try to put class declarations in
4904
        explicit specialization scopes.
4905
 
4906
2004-06-11  Andrew Pinski  
4907
 
4908
        * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior.
4909
 
4910
2004-06-11  Mark Mitchell  
4911
 
4912
        PR c++/15862
4913
        * name-lookup.c (unqualified_namespace_lookup): Do not ignore type
4914
        bindings for undeclared built-ins.
4915
 
4916
2004-06-11  Giovanni Bajo  
4917
 
4918
        * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them
4919
        appear at the correct location.
4920
 
4921
2004-06-10  Jason Merrill  
4922
 
4923
        PR c++/15875
4924
        Revert:
4925
        2004-06-01  Kriang Lerdsuwanakij  
4926
        * init.c (build_offset_ref): Build SCOPE_REF with non-null
4927
        TREE_TYPE for non-dependent names.
4928
        * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
4929
        unknown_type_node as its TREE_TYPE.
4930
        * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
4931
        * error.c (dump_decl) : Use pp_expression.
4932
        (dump_expr) : Likewise.
4933
 
4934
2004-06-10  Mark Mitchell  
4935
 
4936
        PR c++/15227
4937
        * parser.c (cp_parser_direct_declarator): Robustify.
4938
 
4939
        PR c++/15877
4940
        * pt.c (tsubst_copy): Use decl_constant_value on enumeration
4941
        constants in non-dependent contexts.
4942
 
4943
        PR c++/14211
4944
        PR c++/15076
4945
        * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when
4946
        necessary.
4947
 
4948
2004-06-10  Jakub Jelinek  
4949
 
4950
        PR c++/14791
4951
        * decl.c (duplicate_decls): Handle fileptr_type_node arguments
4952
        specially.
4953
 
4954
2004-06-09  Mark Mitchell  
4955
 
4956
        Revert:
4957
        PR c++/15815
4958
        2004-06-07  Mark Mitchell  
4959
        * lex.c (handle_pragma_interface): Deprecate.
4960
        (handle_pragma_implementation): Likewise.
4961
 
4962
2004-06-09  Andrew Pinski  
4963
 
4964
        * g++spec.c (lang_specific_driver): Remove check for -lm
4965
        and -lmath when check it see if it was the math library.
4966
 
4967
2004-06-08  Giovanni Bajo  
4968
 
4969
        PR c++/7841
4970
        * parser.c (cp_parser_direct_declarator): Reject constructor named
4971
        as qualified template-id.
4972
 
4973
2004-06-07  Mark Mitchell  
4974
 
4975
        PR c++/15815
4976
        * lex.c (handle_pragma_interface): Deprecate.
4977
        (handle_pragma_implementation): Likewise.
4978
 
4979
2004-06-07  Mark Mitchell  
4980
 
4981
        PR c++/15766
4982
        * parser.c (cp_parser_iteration_statement): Fix typo in error
4983
        message.
4984
 
4985
        PR c++/14777
4986
        * pt.c (tsubst_default_argument): Do not defer access checks
4987
        while substituting into the default argument.
4988
 
4989
        PR c++/15554
4990
        * pt.c (tsubst_copy): Do not try to substitute for an enumeration
4991
        constant in a non-dependent context.
4992
 
4993
        PR c++/15057
4994
        * except.c (build_throw): Ensure that temp_expr has been
4995
        initialized.
4996
 
4997
2004-06-06  Roger Sayle  
4998
 
4999
        * cp/cp-tree.h (lvalue_or_else): Add function prototype.
5000
 
5001
2004-06-06  Giovanni Bajo  
5002
 
5003
        PR c++/15503
5004
        * parser.c (cp_parser_mem_initializer_id): Gracefully reject
5005
        'typename', and accept 'template'.
5006
 
5007
2004-06-03  Andrew Pinski  
5008
            Jan Hubicka  
5009
 
5010
        PR c++/14639
5011
        * method.c (use_think): Do not mark thunk as referenced.
5012
 
5013
2004-06-03  Matt Austern  
5014
 
5015
        PR c++/15428
5016
        * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
5017
        is nonzero, and if we see a noninline definition of a key method,
5018
        make the vtables nonweak.
5019
 
5020
2004-06-02  Matt Austern  
5021
 
5022
        * cp-tree.h (instantiate_decl): new boolean parameter,
5023
        undefined_ok. Current behavior is equivalent to its being 0.
5024
        * decl2.c (mark_used): Add new argument when calling instantiate_decl
5025
        * pt.c (mark_decl_instantiated): Unconditionally make
5026
        instantiations explicit unconditionally
5027
        (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
5028
        since mark_decl_instantiated now does it.
5029
        (instantiate_class_member): New.  Instantiate a member of an
5030
        explicitly instantiated class template.
5031
        (do_type_instantiation): Explicitly instantiate members of an
5032
        explicitly instantiated class template.
5033
        (instantiate_decl): if undefined_ok is nonzero, and if we're
5034
        trying to explicitly instantiated a template with no definition,
5035
        change it to an implicit instantiation.
5036
        (instantiate_pending_templates): Add new argument to instantiate_decl.
5037
        * tree.c (cp_cannot_inline_tree_fn): Likewise.
5038
 
5039
2004-06-02  Andrew Pinski  
5040
 
5041
        * cp-tree.h: Fix typo.
5042
 
5043
        * cp-tree.h: Include cgraph.h
5044
        (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
5045
        TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
5046
 
5047
2004-06-01  Jason Merrill  
5048
 
5049
        PR c++/15142
5050
        * call.c (call_builtin_trap): Remove type parm.
5051
        (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
5052
        (build_x_va_arg): Dereference a null pointer for a non-POD argument.
5053
 
5054
2004-06-01  Kriang Lerdsuwanakij  
5055
 
5056
        PR c++/13092
5057
        * init.c (build_offset_ref): Build SCOPE_REF with non-null
5058
        TREE_TYPE for non-dependent names.
5059
        * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
5060
        unknown_type_node as its TREE_TYPE.
5061
        * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
5062
        * error.c (dump_decl) : Use pp_expression.
5063
        (dump_expr) : Likewise.
5064
 
5065
2004-06-01  Richard Henderson  
5066
            Andrew Pinski  
5067
 
5068
        * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
5069
        * parser.c (struct cp_parser): Remove in_offsetof.
5070
        (cp_parser_new): Don't set it.
5071
        (cp_parser_unary_expression): Don't check it.
5072
        (cp_parser_postfix_open_square_expression): Split out from ...
5073
        (cp_parser_postfix_expression): ... here.
5074
        (cp_parser_postfix_dot_deref_expression): Likewise.
5075
        (cp_parser_builtin_offsetof): New.
5076
        (cp_parser_primary_expression): Use it.
5077
 
5078
2004-06-01  Giovanni Bajo  
5079
 
5080
        PR c++/14932
5081
        * parser.c (cp_parser_postfix_expression): Allow subscript
5082
        operator in offsetof.
5083
 
5084
2004-05-31  Mark Mitchell  
5085
 
5086
        PR c++/15701
5087
        * friend.c (add_friend): Do not try to perform access checks for
5088
        functions from dependent classes.
5089
 
5090
2004-05-31  Gabriel Dos Reis  
5091
 
5092
        * cxx-pretty-print.c (pp_cxx_colon_colon): Expor.
5093
        (pp_cxx_begin_template_argument_list): Turn into a function.
5094
        (pp_cxx_end_template_argument_list): Likewise.
5095
        (pp_cxx_separate_with): Define.
5096
        (pp_cxx_unqualified_id): Tidy.
5097
        (pp_cxx_primary_expression): Likewise.
5098
        (pp_cxx_postfix_expression): Likewise.
5099
        (pp_cxx_expression): Likewise.
5100
        (pp_cxx_simple_type_specifier): Likewise.
5101
        (pp_cxx_type_specifier_seq): Likewise.
5102
        (pp_cxx_parameter_declaration_clause): Likewise.
5103
        (pp_cxx_exception_specification): Likewise.
5104
        (pp_cxx_direct_declarator): Likewise.
5105
        (pp_cxx_type_id): Likewise.
5106
        * cxx-pretty-print.h (pp_cxx_whitespace): Export from
5107
        cxx-pretty-print.c.
5108
        (pp_cxx_left_paren): Likewise.
5109
        (pp_cxx_right_paren): Likewise.
5110
        (pp_cxx_left_brace): Likewise.
5111
        (pp_cxx_right_brace): Likewise.
5112
        (pp_cxx_left_bracket): Likewise.
5113
        (pp_cxx_right_bracket): Likewise.
5114
        (pp_cxx_dot): Likewise.
5115
        (pp_cxx_identifier): Likewise.
5116
        (pp_cxx_tree_identifier): Likewise.
5117
        (pp_cxx_ampersand): New macro.
5118
        (pp_cxx_star): Likewise.
5119
        (pp_cxx_arrow): Likewise.
5120
        (pp_cxx_semicolon): Likewise.
5121
        (pp_cxx_complement): Likewise.
5122
        (pp_cxx_begin_template_argument_list): Declaree.
5123
        (pp_cxx_end_template_argument_list): Likewise.
5124
        (pp_cxx_colon_colon): likewise.
5125
 
5126
2004-05-31  Eric Botcazou  
5127
 
5128
        * parser.c (cp_parser_simple_type_specifier): Explicitly test
5129
        against NULL_TREE.
5130
 
5131
2004-05-31  Kazu Hirata  
5132
 
5133
        * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c,
5134
        typeck.c: Fix comment formatting.
5135
 
5136
2004-05-30  Andrew Pinski  
5137
 
5138
        * cp-lang.c (cp_expand_decl): Remove.
5139
        (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl.
5140
 
5141
2004-05-30  Andreas Jaeger  
5142
 
5143
        * lang-specs.h: Add missing initializers for .ii.
5144
 
5145
2004-05-28  Aldy Hernandez  
5146
 
5147
        * decl.c (cp_make_fname_decl): Free return value from
5148
        fname_as_string.
5149
 
5150
2004-05-28  Mark Mitchell  
5151
 
5152
        PR c++/15083
5153
        * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
5154
        even in a templat.e
5155
        * init.c (build_new): Likewise.
5156
 
5157
        PR c++/15640
5158
        * name-lookup.c (arg_assoc): Robustify.
5159
 
5160
        PR c++/15471
5161
        * typeck.c (unary_complex_lvalue): Use context_for_name_lookup
5162
        when determining the scope to use for a pointer to member.
5163
        (lookup_anon_field): Give it external linkage.
5164
        * cp-tree.h (lookup_anon_field): Declare it.
5165
        * expr.c (cplus_expand_constant): Use it.
5166
 
5167
2004-05-28  Mark Mitchell  
5168
 
5169
        PR c++/14668
5170
        * parser.c (cp_parser_simple_type_specifier): Call
5171
        maybe_note_name_used_in_class.
5172
 
5173
2004-05-28  Tom Marshall  
5174
 
5175
        PR c++/15214
5176
        * class.c (finish_struct_1): Warn only if the dtor is non-private or
5177
        the class has friends.
5178
 
5179
2004-05-27  Adam Nemet  
5180
 
5181
        PR c++/12883
5182
        * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
5183
        TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.
5184
 
5185
2004-05-24  Geoffrey Keating  
5186
 
5187
        * method.c (implicitly_declare_fn): Don't call defer_fn; abort
5188
        if it might be needed.
5189
        * pt.c (mark_decl_instantiated): Only call defer_fn if
5190
        the function actually needs processing in finish_file.
5191
        * decl2.c (finish_file): Add check that elements in
5192
        deferred_fns_used are really needed there.  Remove unnecessary
5193
        test of DECL_SAVED_TREE.
5194
 
5195
2004-05-23  Paolo Bonzini  
5196
 
5197
        * Make-lang.in: No need to specify $(LIBCPP).
5198
 
5199
2004-05-23  Mark Mitchell  
5200
 
5201
        PR c++/15044
5202
        * parser.c (cp_parser_class_head): Robustify.
5203
 
5204
        PR c++/15317
5205
        * parser.c (cp_parser_decl_specifier_seq): Correct error in
5206
        comment.
5207
        (cp_parser_constructor_declarator_p): Treat attributes
5208
        as decl-specifiers.
5209
 
5210
        PR c++/15329
5211
        * typeck.c (build_unary_op): Do not attempt to resolve casts to
5212
        base classes in templates.
5213
 
5214
2004-05-23  Mark Mitchell  
5215
 
5216
        PR c++/15165
5217
        * pt.c (instantiate_template): Robustify.
5218
 
5219
2004-05-23  Mark Mitchell  
5220
 
5221
        PR c++/15025
5222
        * decl.c (xref_tag): Issue errors about redeclaring template
5223
        classes as non-template classes.
5224
 
5225
2004-05-23  Mark Mitchell  
5226
 
5227
        PR c++/14821
5228
        * name-lookup.c (supplement_binding): Allow redefinitions of
5229
        namespace aliases.
5230
 
5231
        PR c++/14883
5232
        * parser.c (cp_parser_template_argument): Robustify.
5233
 
5234
2004-05-23  Gabriel Dos Reis  
5235
 
5236
        * class.c (alter_access): Use %E format specifier to print an
5237
        identifier node.  Avoid looking at the IDENTIFIER_POINTER.
5238
        (push_lang_context): Likewise.
5239
        * decl.c (lookup_label): Likewise.
5240
        (grokdeclarator): Likewise.
5241
        * parser.c (cp_parser_check_for_invalid_template_id): Likewise.
5242
        * pt.c (do_type_instantiation): Likewise.
5243
        * tree.c (handle_java_interface_attribute): Likewise.
5244
        (handle_com_interface_attribute): Likewise.
5245
        (handle_init_priority_attribute): Likewise.
5246
 
5247
2004-05-22  Mark Mitchell  
5248
 
5249
        PR c++/15285
5250
        PR c++/15299
5251
        * pt.c (build_non_dependent_expr): Expand the set of tree nodes
5252
        recognized as overloaded functions.
5253
 
5254
2004-05-22  Mark Mitchell  
5255
 
5256
        PR c++/15507
5257
        * class.c (layout_nonempty_base_or_field): Do not try to avoid
5258
        layout conflicts for unions.
5259
 
5260
        PR c++/15542
5261
        * typeck.c (build_x_unary_op): Instantiate template class
5262
        specializations before looking for "operator &".
5263
 
5264
        PR c++/15427
5265
        * typeck.c (complete_type): Layout non-dependent array types, even
5266
        in templates.
5267
 
5268
        PR c++/15287
5269
        * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
5270
        template.
5271
 
5272
2004-05-22  Roger Sayle  
5273
 
5274
        * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
5275
        returning when TREE_TYPE is error_mark_node.
5276
        * typeck.c (require_complete_type): Return error_mark_node if
5277
        value's type is an error_mark_node.
5278
 
5279
2004-05-20  Andrew Pinski  
5280
 
5281
        * optimize.c (calls_setjmp_r): Remove.
5282
        (calls_setjmp_p): Remove.
5283
        * cp-tree.c (calls_setjmp_p): Remove.
5284
        * decl.c (finish_function): Do not call calls_setjmp_p.
5285
 
5286
2004-05-18  Zack Weinberg  
5287
 
5288
        * decl.c (cp_finish_decl): Use mark_decl_referenced.
5289
        * decl2.c (maybe_make_one_only): Likewise.
5290
        * method.c (use_thunk): Likewise.
5291
 
5292
2004-05-18  Jason Merrill  
5293
 
5294
        * class.c (build_base_path): Tidy a bit.
5295
 
5296
2004-05-14  Geoffrey Keating  
5297
 
5298
        * name-lookup.c (struct scope_binding): New.
5299
        (EMPTY_SCOPE_BINDING): New.
5300
        (lookup_using_namespace): Take a scope_binding instead of a
5301
        cxx_binding.
5302
        (qualified_lookup_using_namespace): Likewise.
5303
        (cxx_binding_clear): Delete.
5304
        (do_nonmember_using_decl): Use a scope_binding instead of a
5305
        cxx_binding.
5306
        (lookup_tag): Don't call select_decl.
5307
        (ambiguous_decl): Don't return anything (and change callers to match).
5308
        Take a scope_binding as the second parameter.
5309
        (lookup_namespace_name): Use a scope_binding instead of a
5310
        cxx_binding.
5311
        (unqualified_namespace_lookup): Likewise.
5312
        (lookup_qualified_name): Likewise.
5313
        (select_decl): Take a scope_binding instead of a cxx_binding.
5314
        Use macros rather than hand-coding tests for type-ness.
5315
 
5316
2004-05-13  Diego Novillo  
5317
 
5318
        * cp-gimplify.c: Rename from cp-simplify.c.
5319
        * Make-lang.in, optimize.c: Update.
5320
 
5321
2004-05-13  Diego Novillo  
5322
 
5323
        Merge from tree-ssa-20020619-branch.  See
5324
        ChangeLog.tree-ssa for details.
5325
 
5326
        * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def,
5327
        cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c,
5328
        expr.c, init.c, name-lookup.h, optimize.c, parser.c,
5329
        pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c:
5330
        Merged.
5331
        * cp-mudflap.c: New file.
5332
        * cp-simplify.c:: New file.
5333
 
5334
2004-05-03  Giovanni Bajo  
5335
 
5336
        PR c++/14389
5337
        * decl2.c (check_classfn): For member templates, compare also the
5338
        template parameters to match the declaration.
5339
        * cp-tree.h: Adjust declaration of check_classfn.
5340
        * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
5341
        * friend.c (do_friend): Likewise.
5342
        * pt.c (tsubst_friend_function): Likewise.
5343
 
5344
2004-05-01  Zack Weinberg  
5345
 
5346
        * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
5347
        Instead, dig into the representation type to find the array bound.
5348
 
5349
2004-04-30  Jason Merrill  
5350
 
5351
        Refer to base members using COMPONENT_REFs where possible.
5352
        * class.c (build_simple_base_path): New fn.
5353
        (build_base_path): Use it for non-virtual base references.
5354
        (layout_class_type): Change base fields to their real type
5355
        after layout is done.
5356
        * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
5357
        * cp-lang.c (cxx_get_alias_set): Use it.
5358
 
5359
2004-04-30  Kazu Hirata  
5360
 
5361
        * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
5362
        comment typos.
5363
 
5364
2004-04-23  Giovanni Bajo  
5365
 
5366
        PR c++/15064
5367
        * parser.c (cp_parser_postfix_expression): typeid operator cannot be
5368
        used in integral constant expressions.
5369
 
5370
2004-04-22  Mark Mitchell  
5371
 
5372
        * init.c (build_aggr_init): Fix accidental use of C99 construct in
5373
        previous change.
5374
 
5375
        * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on
5376
        braced initializer.
5377
        * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro.
5378
        * decl.c (reshape_init): Use it.
5379
        * init.c (perform_member_init): Remove redundant condition.
5380
        (build_aggr_init): Adjust to handle brace-enclosed initializers
5381
        correctly.
5382
        (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P.
5383
 
5384
        * parser.c (cp_parser_initializer_clause): Do not set
5385
        TREE_HAS_CONSTRUCTOR on the initializer.
5386
        * rtti.c (tinfo_base_init): Likewise.
5387
        (generic_initializer): Likewise.
5388
        (ptr_initializer): Likewise.
5389
        (ptm_initializer): Likewise.
5390
        (class_initializer): Likewise.
5391
        (get_pseudo_ti_init): Likewise.
5392
        * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P.
5393
 
5394
2004-04-22  Alan Modra  
5395
 
5396
        * name-lookup.c (anonymous_namespace_name): Make static.
5397
 
5398
2004-04-19  Roger Sayle  
5399
 
5400
        PR middle-end/14531
5401
        * class.c (build_base_path): Call fold whilst building the NULL
5402
        pointer check expression trees.
5403
 
5404
2004-04-15  Bryce McKinlay  
5405
 
5406
        * init.c (build_new_1): Don't use type size argument for Java
5407
        _Jv_AllocObject call.
5408
 
5409
2004-04-09  Danny Smith  
5410
 
5411
        * method.c (make_alias_for_thunk): Remove preprocessor guard on
5412
        declaration and definition.
5413
 
5414
2004-04-08  Danny Smith  
5415
 
5416
        PR c++/14808
5417
        * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
5418
        than ASM_OUTPUT_DEF.
5419
 
5420
2004-04-08  Jakub Jelinek  
5421
 
5422
        * decl2.c (mark_used): Don't segfault if cfun != NULL but
5423
        current_function_decl == NULL.
5424
 
5425
2004-04-05  Nathan Sidwell  
5426
 
5427
        PR c++/3518
5428
        * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
5429
        level.
5430
 
5431
2004-04-05  Richard Kenner  
5432
 
5433
        * init.c (decl_constant_value): Don't look at DECL_INITIAL
5434
        of PARM_DECL.
5435
        * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT
5436
        or TREE_SIDE_EFFECTS of a type.
5437
 
5438
2004-04-02  Nathan Sidwell  
5439
 
5440
        PR c++/14007
5441
        * pt.c (check_cv_quals_for_unify): Correct logic for disallowed
5442
        cv-qualifier unification.
5443
        * tree.c (cp_build_qualified_type_real): Renable DR295 logic.
5444
 
5445
2004-04-02  Jan Hubicka  
5446
 
5447
        * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
5448
        * cp-tree.h (cp_update_decl_after_saving): Declare.
5449
        * tree.c (cp_update_decl_after_saving): Define.
5450
 
5451
2004-04-01  Mark Mitchell  
5452
 
5453
        PR c++/14803
5454
        * typeck.c (get_delta_difference): Call fold before returning the
5455
        value.
5456
 
5457
2004-04-01  Richard Henderson  
5458
 
5459
        PR c++/14804
5460
        * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
5461
        * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.
5462
 
5463
2004-04-01  Mark Mitchell  
5464
 
5465
        PR c++/14810
5466
        * name-lookup.c (maybe_push_cleanup_level): Robustify.
5467
 
5468
2004-04-01  Richard Kenner  
5469
 
5470
        * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.
5471
 
5472
2004-03-31  Richard Kenner  
5473
 
5474
        * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
5475
        * class.c (check_bitfield_decl): Likewise.
5476
        * cvt.c (type_promotes_to): Likewise.
5477
        * decl.c (finish_enum): Likewise.
5478
        * mangle.c (write_builtin_type): Likewise.
5479
        * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
5480
        * typeck.c (type_after_usual_arithmetic_conversions): Likewise.
5481
        (build_binary_op): Likewise.
5482
 
5483
2004-03-31  Jan Hubicka  
5484
 
5485
        * tree.h (optimize_function): Kill prototype.
5486
        * optimize.c (dump_function, optimize_function, dump_finction): Kill.
5487
        * semantics.c (expand_body): Kill.
5488
 
5489
2004-03-30  Mark Mitchell  
5490
 
5491
        PR c++/14724
5492
        * decl.c (start_decl_1): Do not decide whether or not to create a
5493
        new cleanup level until after the type has been completed.
5494
 
5495
        PR c++/14763
5496
        * pt.c (tsubst_default_argument): Clear current_function_decl.
5497
 
5498
2004-03-30  Zack Weinberg  
5499
 
5500
        * name-lookup.c, parser.c: Use new shorter form of GTY markers.
5501
 
5502
2004-03-29  Zack Weinberg  
5503
 
5504
        * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC
5505
        is null, just print the literal name and return.
5506
 
5507
2004-03-25  Kazu Hirata  
5508
 
5509
        * cxx-pretty-print.c: Fix comment typos.
5510
 
5511
2004-03-24  Kazu Hirata  
5512
 
5513
        * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c:
5514
        Update copyright.
5515
 
5516
2004-03-23  Ziemowit Laski  
5517
 
5518
        * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
5519
        * mangle.c (write_type): Add call to 'mangle_fundamental_type'
5520
        target hook.
5521
 
5522
2004-03-23  Zack Weinberg  
5523
 
5524
        PR 12267, 12391, 12560, 13129, 14114, 14133
5525
        * cp-lang.c (c_reset_state): Delete.
5526
        (push_file_scope, pop_file_scope): New stubs.
5527
        * parser.c (c_parse_file): Call sorry() here if called more than once.
5528
 
5529
2004-03-23  Richard Kenner  
5530
 
5531
        * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
5532
        for INTEGER_CST.
5533
 
5534
2004-03-22  Gabriel Dos Reis  
5535
 
5536
        * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare.
5537
 
5538
2004-03-21  Gabriel Dos Reis  
5539
 
5540
        * error.c (enum pad): Remove.
5541
        (dump_qualifiers): Likewise.
5542
        (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq.
5543
        (dump_aggr_type): Likewise.
5544
        (dump_type_suffix): Likewise.
5545
        (dump_simple_decl): Likewise.
5546
        (dump_function_decl): Likewise.
5547
        (cv_to_string): Likewise.
5548
        (dump_type_prefix): Likewise.  Adjust return void.
5549
        * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to
5550
        cxx_pretty_print.h.
5551
        (pp_cxx_template_keyword_if_needed): Document.
5552
        (pp_cxx_qualified_id): Document case FUNCTION_DECL.  Tidy.
5553
        (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and
5554
        MUST_NOT_THROW_EXPR.
5555
 
5556
2004-03-21  Mark Mitchell  
5557
 
5558
        PR c++/14616
5559
        * decl.c (cp_finish_decl): Compute the size of arrays declared in
5560
        templates, if their type is non-dependent.
5561
 
5562
2004-03-19  Mark Mitchell  
5563
 
5564
        * call.c (build_op_delete_call): Do not forget the placement
5565
        arguments when iterating through mutiple delete operators.
5566
 
5567
        * cp-tree.h (svaed_scope): Remove last_parms.
5568
        (NEW_DELETE_OPNAME_P): New macro.
5569
        (last_function_parms): Remove.
5570
        (do_friend): Adjust prototype.
5571
        * decl.c (grokparms): Return the PARM_DECLs directly, rather than
5572
        using last_function_parms.
5573
        (grokfndecl): Take the PARM_DECLs as an argument, rather than
5574
        using last_function_parms.
5575
        (grokdeclarator): Adjust accordingly.  Do not form METHOD_TYPEs
5576
        for class-specific operator new and operator delete.
5577
        (grok_op_properties): Do not look for allocation functions with
5578
        METHOD_TYPEs.
5579
        (start_function): Use DECL_ARGUMENTS instead of
5580
        last_function_parms.
5581
        * decl.h (last_function_parms): Do not declare.
5582
        * decl2.c (grokclassfn): Do not use last_function_parms.
5583
        * friend.c (do_friend): Remove parmdecls parameter.
5584
        * name-lookup.c (push_to_top_level): Do not save last_function_parms.
5585
        (pop_from_top_level): Do not restore it.
5586
        * pt.c (check_explicit_specialization): Do not adjust
5587
        last_function_parms.
5588
 
5589
        * name-lookup.c (do_local_using_decl): Create a local binding for
5590
        types brought in via using declarations.
5591
 
5592
        * name-lookup.c (lookup_arg_dependent): Handle block-scope
5593
        function declarations correctly.
5594
 
5595
        * semantics.c (finish_id_expression): Correct handling of
5596
        conversion operators to dependent types.
5597
 
5598
        * typeck.c (lookup_destructor): Allow the use of destructors from
5599
        base classes.
5600
 
5601
2004-03-19  Richard Kenner  
5602
 
5603
        * cxx-pretty-print.c (pp_cxx_unqualified_id): Use
5604
        TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
5605
        * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
5606
        the field is named TEMPLATE_TYPE_PARM_INDEX.
5607
 
5608
2004-03-19  Giovanni Bajo  
5609
 
5610
        PR c++/14545
5611
        * parser.c (cp_parser_functional_cast): A cast to anything
5612
        but integral or enumaration type is not an integral constant
5613
        expression.
5614
        * pt.c (value_dependent_expression_p): Handle cast expressions
5615
        without operands (such as "int()").
5616
 
5617
2004-03-18  Mark Mitchell  
5618
 
5619
        * semantics.c (finish_pseudo_destructor_expr): Allow differing
5620
        cv-qualification between the type named by the
5621
        pseudo-destructor-name and the object-type.
5622
 
5623
        * search.c (accessible_base_p): Handle non-proper bases.
5624
 
5625
        * name-lookup.c (do_nonmember_using_decl): If a using declaration
5626
        refers to a single overloaded function, set the type of the
5627
        function.
5628
        * tree.c (lvalue_type): Simplify.
5629
        * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
5630
        unknown type.
5631
        (build_unary_op): Handle OVERLOADs with known types.
5632
 
5633
        * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
5634
        function templates.
5635
 
5636
        * parser.c (cp_parser_postfix_expression): Handle the use of
5637
        "typename" in non-dependent contexts.  Convert appropriately when
5638
        when using a qualified name after "->" or ".".
5639
 
5640
        * call.c (conditional_conversion): Honor the requirement that some
5641
        conversions refer to the original object.
5642
 
5643
2004-03-18  Mark Mitchell  
5644
 
5645
        * call.c (build_conditional_expr): Do not call force_rvalue for
5646
        operands of void_type when the conditional expression itself has
5647
        void type.
5648
        * name-lookup.c (pushdecl): Don't consider a declaration of a
5649
        function named "main" to be an overload of a type named "main".
5650
        * parser.c (cp_parser_template_name): Perform name lookup when the
5651
        template name is proceeded by "template" if the qualifying scope
5652
        is non-dependent.
5653
        * typeck.c (composite_pointer_type_r): Correctly handle
5654
        pointer-to-member types.
5655
        (build_const_cast): Likewise.
5656
 
5657
2004-03-18  Richard Kenner  
5658
 
5659
        * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments.
5660
        * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check.
5661
        (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise.
5662
        (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise.
5663
        (TYPENAME_TYPE_FULLNAME): Add check and use type.values.
5664
        (TYPEOF_TYPE_EXPR): New macro.
5665
        * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
5666
        * error.c (dump_type): Use TYPEOF_TYPE_EXPR.
5667
        * pt.c (tsubst): Likewise.
5668
        * semantics.c (finish_typeof): Likewise.
5669
        * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
5670
        and TEMPLATE_TYPE_PARM.
5671
        * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
5672
        (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
5673
 
5674
2004-03-16  Mark Mitchell  
5675
 
5676
        PR c++/14586
5677
        * cp-tree.h (build_new_op): Change prototype.
5678
        (build_x_binary_op): Likewise.
5679
        * call.c (build_new_op): Add overloaded_p parameter.
5680
        * decl2.c (grok_array_decl): Adjust call to build_new_op.
5681
        * parser.c (cp_parser_binary_expression): Note that uses of
5682
        overloaded operators prevents an expression from being considered
5683
        an integral constant.
5684
        * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
5685
        build_x_binary_op.
5686
        * semantics.c (finish_call_expr): Likewise.
5687
        * typeck.c (rationalize_conditional_expr): Likewise.
5688
        (build_x_indirect_ref): Likewise.
5689
        (build_x_binary_op): Likewise.
5690
        (build_x_unary_op): Likewise.
5691
        (build_x_compound_expr): Likewise.
5692
        (build_modify_expr): Likewise.
5693
        * typeck2.c (build_x_arrow): Likewise.
5694
 
5695
2004-03-15  Kazu Hirata  
5696
 
5697
        * cp-lang.c, ptree.c: Update copyright.
5698
 
5699
2004-03-13  Mark Mitchell  
5700
 
5701
        PR c++/14550
5702
        * parser.c (cp_parser_non_integral_constant_expression): Encode
5703
        more of the idiom that surrounded calls to this function within
5704
        the function itself
5705
        (cp_parser_primary_expression): Adjust accordingly.
5706
        (cp_parser_postfix_expression): Likewise.
5707
        (cp_parser_unary_expression): Likewise.
5708
        (cp_parser_cast_expression): Likewise.
5709
        (cp_parser_assignment_expression): Likewise.
5710
        (cp_parser_expression): Likewise.
5711
        (cp_parser_new_expression): Note that new-expressions are not
5712
        allowed in integral constant expressions.
5713
        (cp_parser_delete_expression): Likewise.
5714
 
5715
2004-03-12  Matt Austern  
5716
 
5717
        * decl2.c (maybe_make_one_only): Look at
5718
        TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
5719
        to make an explicit instantiation weak.
5720
        * method.c (use_thunk): Make sure we call comdat_linkage
5721
        when appropriate.
5722
        * pt.c (do_type_instantiation): On systems where weak symbols
5723
        don't go in a static archive's TOC, explicit instantiation of a
5724
        class must imply *explicit* instantiation of its memeber.
5725
 
5726
2004-03-11  Kazu Hirata  
5727
 
5728
        * call.c, cp-tree.h, pt.c: Fix comment typos.
5729
 
5730
2004-03-10  Mark Mitchell  
5731
 
5732
        PR c++/14510
5733
        * decl.c (xref_tag): Disregard non-type declarations when
5734
        looking up a tagged type.
5735
 
5736
2004-03-09  Nathan Sidwell  
5737
 
5738
        PR c++/14397
5739
        * call.c (convert_like_real): Build a const qualified temporary,
5740
        when testing ctor access.
5741
 
5742
2004-03-09  Mark Mitchell  
5743
 
5744
        * call.c (initialize_reference): Fix typo.
5745
 
5746
2004-03-09  Giovanni Bajo  
5747
 
5748
        PR c++/14409
5749
        * pt.c (determine_specialization): For member templates, match also
5750
        constness.
5751
 
5752
        PR c++/14448
5753
        * parser.c (cp_parser_initializer_clause): Fold initializer if it is
5754
        non-dependent.
5755
        * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
5756
 
5757
2004-03-09  Mark Mitchell  
5758
 
5759
        PR c++/14230
5760
        * call.c (initialize_reference): Handle initializers that are
5761
        class-member access expressions applies to rvalues.
5762
 
5763
2004-03-09  Mark Mitchell  
5764
 
5765
        PR c++/14432
5766
        * name-lookup.c (supplement_binding): Ignore functions that are
5767
        marked DECL_ANTICIPATED.
5768
 
5769
2004-03-08  Mark Mitchell  
5770
 
5771
        PR c++/14401
5772
        * class.c (check_field_decls): Complain about non-static data
5773
        members of reference type in unions.  Propagate
5774
        CLASSTYPE_REF_FIELDS_NEED_INIT and
5775
        CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
5776
        data members.
5777
        * init.c (perform_member_init): Complain about mbmers with const
5778
        type that are not explicitly initialized.
5779
 
5780
2004-03-08  Mark Mitchell  
5781
 
5782
        * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS.
5783
        * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro.
5784
        (lang_identifier): Remove implicit_decl and error_locus.
5785
        (IDENTIFIER_IMPLICIT_DECL): Remove.
5786
        (SET_IDENTIFIER_IMPLICTI_DECL): Likewise.
5787
        (IDENTIFIER_ERROR_LOCUS): Likewise.
5788
        (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
5789
        (TYPE_ASSEMBLER_NAME_STRING): Likewise.
5790
        (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
5791
        (implicitly_declare): Remove.
5792
        * decl.c (warn_extern_redeclared_static): Remove check of
5793
        IDENTIFIER_IMPLICIT_DECL.
5794
        (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS.
5795
        (implicitly_declare): Remove.
5796
        (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS.
5797
        (start_function): Don't check IDENTIFIER_IMPLICIT_DECL.
5798
        (start_method): Don't check IDENTIFIER_ERROR_LOCUS.
5799
        * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL
5800
        in the innermost scope, rather than at namespace scope.
5801
        * name-lookup.c (push_local_binding): Give it external linkage.
5802
        (pushdecl): Remove dead code.
5803
        * name-lookup.h (push_local_binding): Declare it.
5804
        * ptree.c (cxx_print_identifier): Don't print
5805
        IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS.
5806
        * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P,
5807
        not IDENTIFIER_ERROR_LOCUS.
5808
        * typeck.c (build_function_call): Remove dead code.
5809
 
5810
2004-03-08  Jason Merrill  
5811
 
5812
        PR c++/13170
5813
        * decl.c (xref_tag): Remove attribute handling.
5814
        * cp-tree.h: Adjust prototype.
5815
        * decl.c, parser.c, rtti.c: Adjust callers.
5816
        * parser.c (cp_parser_class_head): Pass back attributes in the
5817
        class head.
5818
        (cp_parser_class_specifier): Adjust.
5819
 
5820
2004-03-08  Matt Austern  
5821
 
5822
        PR debug/14079
5823
        * name-lookup.c (add_decl_to_level): Add extern variables, as well
5824
        as static, to static_decls array.
5825
 
5826
2004-03-05  Jason Merrill  
5827
 
5828
        * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.
5829
 
5830
2004-03-04  Geoffrey Keating  
5831
 
5832
        * decl.c (grokfndecl): Update old incorrect comment.
5833
        (grokvardecl): Diagnose C++ variables of type with no linkage.
5834
 
5835
2004-03-01  Mark Mitchell  
5836
 
5837
        PR c++/14369
5838
        * pt.c (build_non_dependent_expr): Do not create a
5839
        NON_DEPENDENT_EXPR for a THROW_EXPR.
5840
 
5841
2004-03-01  Gabriel Dos Reis  
5842
 
5843
        PR c++/14369
5844
        * error.c (dump_expr): Handle THROW_EXPR.
5845
 
5846
2004-03-01  Mark Mitchell  
5847
 
5848
        PR c++/14360
5849
        * parser.c (cp_parser_postfix_expression): Do not perform Koenig
5850
        lookup if ordinary name-lookup finds a non-function.
5851
        * pt.c (tsubst_copy_and_build): Likewise.
5852
 
5853
        PR c++/14361
5854
        * parser.c (cp_parser_late_parsing_default_args): Check that there
5855
        are no extra tokens after the end of the default-argument
5856
        expression.
5857
 
5858
2004-03-01  Mark Mitchell  
5859
 
5860
        PR c++/14324
5861
        * lex.c (retrofit_lang_decl): Treat entities with no linkage as
5862
        having C++ linkage for name-mangling purposes.
5863
 
5864
        PR c++/14260
5865
        * parser.c (cp_parser_direct_declarator): Recognize constructor
5866
        declarators that use a template-id to name the class being
5867
        constructed.
5868
 
5869
        PR c++/14337
5870
        * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
5871
        (tsubst_expr): Do not call tsubst_copy, even when
5872
        processing_template_decl.
5873
 
5874
2004-03-01  Jeff Law  
5875
 
5876
        * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to
5877
        the proper type.
5878
 
5879
2004-02-29  Mark Mitchell  
5880
 
5881
        PR c++/14138
5882
        * name-lookup.h (push_scope): Change prototype.
5883
        * name-lookup.c (push_scope): Do not reenter the current class
5884
        scope.
5885
        * decl.c (grokfndecl): Check return code from push_scope before
5886
        calling pop_scope.
5887
        * decl2.c (check_classfn): Likewise.
5888
        * parser.c (cp_parser_conversion_function_id): Likewise.
5889
        (cp_parser_init_declarator): Likewise.
5890
        (cp_parser_direct_declarator): Likewise.
5891
        (cp_parser_class_specifier): Likewise.
5892
        (cp_parser_class_head): Likewise.
5893
        (cp_parser_lookup_name): Likewise.
5894
        (cp_parser_constructor_declarator_p): Likewise.
5895
        * pt.c (instantiate_class_template): Likewise.
5896
        (resolve_typename_type): Likewise.
5897
 
5898
2004-02-29  Mark Mitchell  
5899
 
5900
        PR c++/14267
5901
        * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue
5902
        extension.
5903
 
5904
        PR debug/12103
5905
        * class.c (update_vtable_entry_for_fn): Do not go through
5906
        covariance machinery if the type returned by an overrider is the
5907
        same as the original.
5908
 
5909
2004-02-29  Kazu Hirata  
5910
 
5911
        * call.c: Fix a comment typo.
5912
 
5913
2004-02-27  Ziemowit Laski  
5914
 
5915
        * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.
5916
 
5917
2004-02-26  Mark Mitchell  
5918
 
5919
        PR c++/14278
5920
        * parser.c (cp_parser_parameter_declaration_list): Commit
5921
        to fewer tentative parses.
5922
 
5923
2004-02-26  Giovanni Bajo  
5924
 
5925
        PR c++/14284
5926
        * pt.c (dependent_type_p_r): A template template parameter is a
5927
        dependent type.
5928
 
5929
2004-02-26  Giovanni Bajo  
5930
 
5931
        PR c++/14246
5932
        * mangle.c (write_template_arg_literal): Don't rely on identity for
5933
        boolean constants.
5934
 
5935
2004-02-24  Jason Merrill  
5936
 
5937
        * tree.c (build_exception_variant): Use check_qualified_type.
5938
 
5939
2004-02-23  Zack Weinberg  
5940
            Kazu Hirata  
5941
 
5942
        * decl.c (cxx_init_decl_processing): Don't check
5943
        flag_writable_strings.
5944
 
5945
2004-02-23  Andrew Pinski  
5946
 
5947
        PR c++/14156
5948
        * typeck.c (maybe_warn_about_returning_address_of_location):
5949
        Change check for VAR_DECL to use DECL_P instead.
5950
 
5951
2004-02-23  Giovanni Bajo  
5952
 
5953
        PR c++/14250
5954
        * cvt.c (build_expr_type_conversion): Type must be complete before
5955
        looking up for conversions.
5956
 
5957
2004-02-23  Giovanni Bajo  
5958
 
5959
        PR c++/14143
5960
        * name-lookup.c (arg_assoc_class): Don't look into template
5961
        arguments if it is not a primary template.
5962
 
5963
2004-02-20  John David Anglin  
5964
 
5965
        PR c++/12007
5966
        * method.c (use_thunk): Always clone function argument tree.
5967
 
5968
2004-02-20  Mark Mitchell  
5969
 
5970
        PR c++/14199
5971
        * pt.c (tsubst_copy): Call mark_used for a PARM_DECL.
5972
 
5973
        PR c++/14173
5974
        * semantics.c (begin_class_definition): Set TYPE_PACKED correctly
5975
        for all type variants.
5976
 
5977
2004-02-19  Mark Mitchell  
5978
 
5979
        PR c++/13927
5980
        * decl.c (duplicate_decls): Return error_mark_node for invalid
5981
        redeclarations.
5982
        * name-lookup.c (push_namespace): Ignore the return value from
5983
        pushdecl.
5984
        * pt.c (push_template_decl_real): Robustify.
5985
 
5986
        PR c++/14186
5987
        * name-lookup.c (push_class_level_binding): Do not complain about
5988
        adding a binding for a member whose name is the same as the
5989
        enclosing class if the member is located in a base class of the
5990
        current class.
5991
 
5992
2004-02-19  Giovanni Bajo  
5993
 
5994
        PR c++/14181
5995
        * parser.c (cp_parser_new_expression): Parse an ill-formed
5996
        direct-new-declarator after a parenthesized type-id to emit good
5997
        diagnostic.
5998
 
5999
2004-02-18  Kazu Hirata  
6000
 
6001
        * cp-tree.def, cvt.c: Update copyright.
6002
 
6003
2004-02-17  Mark Mitchell  
6004
 
6005
        PR c++/11326
6006
        * cp-tree.h (abi_version_at_least): Remove.
6007
        * mangle.c: Include flags.h.
6008
 
6009
2004-02-15  Mark Mitchell  
6010
 
6011
        PR c++/13971
6012
        * call.c (build_conditional_expr): Handle conversions between
6013
        class types which result in differently cv-qualified type
6014
        variants.
6015
 
6016
        PR c++/14086
6017
        * class.c (delete_duplicate_fields_1): Remove.
6018
        (delete_duplicate_fields): Likewise.
6019
        (finish_struct_anon): Remove check for members with the same name
6020
        as their enclosing class.
6021
        (check_field_decls): Do not call duplicate_fields.
6022
        * decl.c (grokdeclarator): Remove check for static data members
6023
        with the same name as their enclosing class.
6024
        * name-lookup.c (push_class_level_binding): Check for members with
6025
        the same name as their enclosing class.
6026
 
6027
2004-02-15  Gabriel Dos Reis  
6028
 
6029
        PR c++/14085
6030
        * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.
6031
 
6032
2004-02-14  Kriang Lerdsuwanakij  
6033
 
6034
        PR c++/13635
6035
        * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
6036
        has full set of arguments.
6037
 
6038
2004-02-13  Giovanni Bajo  
6039
 
6040
        PR c++/13927
6041
        * error.c (dump_decl) : Dump as simple declarations.
6042
 
6043
2004-02-13  Mark Mitchell  
6044
 
6045
        PR c++/14122
6046
        * cp-tree.h (delete_sanity): Change prototype.
6047
        * decl2.c (delete_sanity): Make doing_vec a bool, not an int.
6048
        Remove dead code.  Adjust code to warn about deleting an array.
6049
        * typekc.c (decay_conversion): Use build_address and build_nop.
6050
 
6051
        PR c++/14108
6052
        * search.c (accessible_p): Do not check access in thunks.
6053
 
6054
        PR c++/14083
6055
        * call.c (build_conditional_expr): Call force_rvalue on the
6056
        non-void operand in the case that one result is a throw-expression
6057
        and the other is not.
6058
 
6059
2004-02-13  Ian Lance Taylor  
6060
 
6061
        PR c++/9851
6062
        * parser.c (cp_parser_pseudo_destructor_name): Check for errors on
6063
        the type name and look ahead for ::~, and bail out early with a
6064
        better error message if the parse is going to fail.
6065
 
6066
2004-02-12  Mark Mitchell  
6067
 
6068
        * call.c (conversion_kind): New type.
6069
        (conversion_rank): Likewise.
6070
        (conversion): Likewise.
6071
        (CONVERSION_RANK): New macro.
6072
        (conversion_obstack): New variable.
6073
        (obstack_initialized): Likewise.
6074
        (z_candidate): Change type of convs and second_conv.
6075
        (candidate_warning): New type.
6076
        (IDENTITY_RANK): Remove.
6077
        (EXACT_RANK): Likewise.
6078
        (PROMO_RANK): Likewise.
6079
        (STD_RANK): Likewise.
6080
        (PBOOL_RANK): Likewise.
6081
        (USER_RANK): Likewise.
6082
        (ELLIPSIS_RANK): Likewise.
6083
        (BAD_RANK): Likewise.
6084
        (ICS_RANK): Likewise.
6085
        (ICS_STD_RANK): Likewise.
6086
        (ICS_USER_FLAG): Likewise.
6087
        (ICS_ELLIPSIS_FLAG): Likewise.
6088
        (ICS_THIS_FLAG): Likewise.
6089
        (ICS_BAD_FLAG): Likewise.
6090
        (NEED_TEMPORARY_P): Likewise.
6091
        (CHECK_COPY_CONSTRUCTOR_P): Likewise.
6092
        (USER_CONV_CAND): Likewise.
6093
        (USER_CONV_FN): Likewise.
6094
        (conversion_obstack_alloc): New function.
6095
        (alloc_conversion): Likewise.
6096
        (validate_conversion_obstack): Likewise.
6097
        (alloc_conversions): Likewise.
6098
        (build_conv): Adjust to deal with new conversion data structures.
6099
        (build_identity_conv): New function.
6100
        (build_ambiguous_conv): Likewise.
6101
        (standard_conversion): Adjust to deal with new conversion data
6102
        structures.
6103
        (convert_class_to_reference): Likewise.
6104
        (direct_reference_binding): Likewise.
6105
        (reference_binding): Likewise.
6106
        (implicit_conversion): Likewise.
6107
        (add_candidate): Likewise.
6108
        (add_function_candidate): Likewise.
6109
        (add_conv_candidate): Likewise.
6110
        (build_builtin_candidate): Likewise.
6111
        (print_z_candidate): Likewise.
6112
        (merge_conversion_sequences): Likewise.
6113
        (build_user_type_conversion_1): Likewise.
6114
        (build_user_type_conversion): Likewise.
6115
        (build_new_function_call): Likewise.
6116
        (build_object_call): Likewise.
6117
        (conditional_conversion): Likewise.
6118
        (build_conditional_expr): Likewise.
6119
        (build_new_op): Likewise.
6120
        (build_op_delete_call): Likewise.
6121
        (convert_like_real): Likewise.
6122
        (build_over_call): Likewise.
6123
        (build_new_method_call): Likewise.
6124
        (is_subseq): Likewise.
6125
        (maybe_handle_implicit_object): Likewise.
6126
        (maybe_handle_ref_bind): Likewise.
6127
        (compare_ics): Likewise.
6128
        (source_type): Likewise.
6129
        (add_warning): Likewise.
6130
        (joust): Likewise.
6131
        (can_convert_arg): Likewise.
6132
        (can_convert_arg_bad): Likewise.
6133
        (perform_implicit_conversion): Likewise.
6134
        (perform_direct_initialization_if_possible): Likewise.
6135
        (initialize_reference): Likewise.
6136
        * cp-lang.c (cp_tree_size): Do not handle WRAPPER.
6137
        * cp-tree.def (WRAPPER): Likewise.
6138
        (IDENTITY_CONV): Remove.
6139
        (LVALUE_CONV): Likewise.
6140
        (QUAL_CONV): Likewise.
6141
        (STD_CONV): Likewise.
6142
        (PTR_CONV): Likewise.
6143
        (PMEM_CONV): Likewise.
6144
        (BASE_CONV): Likewise.
6145
        (REF_BIND): Likewise.
6146
        (USER_CONV): Likewise.
6147
        (AMBIG_CONV): Likewise.
6148
        (RVALUE_CONV): Likewise.
6149
        * cp-tree.h (tree_wrapper): Remove.
6150
        (WRAPPER_ZC): Remove.
6151
        (lang_tree_node): Remove wrapper.
6152
        (LOOKUP_SPECULATIVELY): Remove.
6153
        (build_op_delete_call): Adjust prototype.
6154
        (validate_conversion_obstack): Declare.
6155
        (build_zc_wrapper): Remove.
6156
        * cvt.c (convert_to_reference): Remove dead code.
6157
        (ocp_convert): Likewise.
6158
        * decl.c (redeclaration_error_message): Correct handling of
6159
        templates.
6160
        (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY.
6161
        (cp_tree_node_structure): Remove WRAPPER case.
6162
        * decl2.c (finish_file): Call validate_conversion_obstack.
6163
        * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY.
6164
        (build_op_delete_call): Likewise.
6165
        (build_x_delete): Likewise.
6166
        (build_delete): Adjust call to build_op_delete_call.
6167
        * pt.c (tsubst_friend_declaration): Adjust code to determine
6168
        whether or not a friend template is a definition.
6169
        (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.
6170
        * tree.c (build_zc_wrapper): Remove.
6171
 
6172
2004-02-12  Zack Weinberg  
6173
 
6174
        * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS.
6175
        * cp-tree.h: Don't declare cxx_builtin_type_decls.
6176
        * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete.
6177
        (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
6178
 
6179
2004-02-10  Mark Mitchell  
6180
 
6181
        * typeck.c (lookup_destructor): Fix typo in error message.
6182
 
6183
2004-02-09  Kazu Hirata  
6184
 
6185
        * call.c, parser.c, tree.c: Fix comment typos.
6186
 
6187
2004-02-07  Zack Weinberg  
6188
 
6189
        Bug 13856
6190
        * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
6191
        * decl.c (duplicate_decls, start_function): Likewise.
6192
 
6193
2004-02-07  Zack Weinberg  
6194
 
6195
        * name-lookup.c (pushdecl): Issue shadow warnings directly.
6196
        * parser.c (free_parser_stacks): Delete.
6197
 
6198
2004-02-07  Kazu Hirata  
6199
 
6200
        * rtti.c: Update copyright.
6201
 
6202
2004-02-06  Giovanni Bajo  
6203
 
6204
        PR c++/14033
6205
        * decl.c (require_complete_types_for_parms): Do not insert
6206
        error_mark_node in the parameter list.
6207
 
6208
2004-02-06  Giovanni Bajo  
6209
 
6210
        PR c++/14028
6211
        * parser.c (cp_parser_enclosed_template_argument_list): Emit straight
6212
        error when terminator can not be found.
6213
 
6214
2004-02-05  Kelley Cook  
6215
 
6216
        Make-lang.in (po-generated):  Delete.
6217
 
6218
2004-02-05  Kazu Hirata  
6219
 
6220
        * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with
6221
        targetm.calls.promote_prototypes.
6222
 
6223
2004-02-05  Rainer Orth  
6224
 
6225
        PR middle-end/13750
6226
        Revert:
6227
        2004-01-15  Geoffrey Keating  
6228
        PR pch/13361
6229
        * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
6230
        (handle_pragma_implementation): Likewise.
6231
 
6232
2004-02-05  Mark Mitchell  
6233
 
6234
        PR c++/13714
6235
        * typeck.c (lookup_destructor): Tweak error message.
6236
 
6237
2004-02-05  Jan Hubicka  
6238
 
6239
        * tree.c (cp_cannot_inline_tree_fn):  Allow inlining of comdat
6240
        functions.
6241
 
6242
2004-02-05  Giovanni Bajo  
6243
 
6244
        PR c++/14008
6245
        * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing
6246
        code, only emits the diagnostic now. Added lookup of the identifier
6247
        and support for qualified ids.
6248
        (cp_parser_parse_and_diagnose_invalid_type_name): New function.
6249
        Parse an (invalid) type name as id-expression within a declarator.
6250
        (cp_parser_simple_declaration): Use it.
6251
        (cp_parser_member_declaration): Likewise.
6252
        (cp_parser_make_typename_type): New function. Handle errors through
6253
        cp_parser_diagnose_invalid_typename.
6254
        (cp_parser_elaborated_type_specifier): Use it.
6255
 
6256
2004-02-04  Mark Mitchell  
6257
 
6258
        PR c++/13932
6259
        * call.c (convert_like_real): Use "converting" rather than
6260
        "argument" as the descriptive keyword to
6261
        dubious_conversion_warnings.
6262
        * typeck.c (convert_for_assignment): Do not call
6263
        dubious_conversion_warnings.
6264
 
6265
2004-02-04  Giovanni Bajo  
6266
 
6267
        PR c++/13086
6268
        * init.c (build_delete): Emit a more informative error message in
6269
        case of an incomplete type, and on the correct source line.
6270
 
6271
2004-02-04  Kazu Hirata  
6272
 
6273
        * error.c, search.c: Update copyright.
6274
 
6275
2004-02-04  Mark Mitchell  
6276
 
6277
        PR c++/9941
6278
        * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
6279
        linkage for the typeinfo name string.
6280
 
6281
2004-02-04  Mark Mitchell  
6282
 
6283
        PR c++/13969
6284
        * cp-tree.h (fold_non_dependent_expr): New function.
6285
        * parser.c (cp_parser_fold_non_dependent_expr): Remove.
6286
        (cp_parser_template_argument): Use fold_non_dependent_expr.
6287
        (cp_parser_direct_declarator): Likewise.
6288
        * pt.c (fold_non_dependent_expr): New function.
6289
        (convert_nontype_argument): Use it.
6290
        (tsubst_qualified_id): Simplify.
6291
        (tsubst_copy_and_build): Likewise.
6292
 
6293
2004-02-04  Mark Mitchell  
6294
 
6295
        * decl.c (cxx_push_function_context): Do not set
6296
        current_function_is_thunk.
6297
        * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
6298
        actual function.
6299
 
6300
2004-02-04  Giovanni Bajo  
6301
 
6302
        PR c++/13997
6303
        * pt.c (more_specialized_class): Increase processing_template_decl
6304
        while partial ordering.
6305
 
6306
2004-02-03  Mark Mitchell  
6307
 
6308
        PR c++/13925
6309
        * decl.c (start_function): Do not call pushdecl for any
6310
        instantiation or specialization of a primary template.
6311
 
6312
2004-02-03  Mark Mitchell  
6313
 
6314
        PR c++/13950
6315
        * parser.c (cp_parser_class_name): Robustify.
6316
 
6317
        PR c++/13970
6318
        * parser.c (cp_parser_cache_group): Do not consume the EOF token.
6319
 
6320
        PR c++/14002
6321
        * semantics.c (finish_id_expression): Do not return an
6322
        IDENTIFIER_NODE when lookup finds a PARM_DECL.
6323
 
6324
2004-02-03  Mark Mitchell  
6325
 
6326
        PR c++/13978
6327
        * pt.c (build_non_dependent_expr): Do not build
6328
        NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.
6329
 
6330
        PR c++/13968
6331
        * semantics.c (finish_id_expression): Do not return an
6332
        IDENTIFIER_NODE when lookup finds a VAR_DECL.
6333
 
6334
        PR c++/13975
6335
        * parser.c (cp_parser_simple_declaration): When skipping to the
6336
        end of the statement swallow the terminating semicolon.
6337
 
6338
2004-02-02  Mark Mitchell  
6339
 
6340
        PR c++/13113
6341
        * init.c (build_offset_ref): Improve error recovery for invalid
6342
        uses of non-static member functions.
6343
 
6344
        PR c++/13854
6345
        * cp-tree.h (cp_build_type_attribute_variant): New function.
6346
        * class.c (build_clone): Use cp_build_type_attribute_variant.
6347
        * decl.c (duplicate_decls): Likewise.
6348
        * pt.c (copy_default_args_to_explicit_spec): Likewise.
6349
        (tsubst_function_type): Likewise.
6350
        * tree.c (build_exception_variant): Check attributes before
6351
        concluding that two types are the same.
6352
        (cp_build_type-attribute_variant): New method.
6353
        * typeck.c (merge_types): Use cp_build_type_attribute_variant.
6354
 
6355
        PR c++/13907
6356
        * call.c (convert_class_to_reference): Keep better track of
6357
        pedantically invalid user-defined conversions.
6358
 
6359
2004-02-01  Giovanni Bajo  
6360
 
6361
        PR c++/13957
6362
        * pt.c (tsubst_qualified_id): Improved error message when a type
6363
        is expected but not found.
6364
 
6365
2004-01-31  Kazu Hirata  
6366
 
6367
        * class.c: Fix comment typos.
6368
        * decl.c: Likewise.
6369
        * error.c: Likewise.
6370
        * parser.c: Likewise.
6371
        * pt.c: Likewise.
6372
        * search.c: Likewise.
6373
        * typeck.c: Likewise.
6374
 
6375
2004-01-30  Richard Henderson  
6376
 
6377
        PR c++/13693
6378
        * method.c (use_thunk): Don't force_target_expr for void thunks.
6379
        * tree.c (build_target_expr_with_type): Assert non-void type.
6380
        (force_target_expr): Likewise.
6381
 
6382
2004-01-30  Michael Matz  
6383
 
6384
        * parser.c (cp_parser_labeled_statement): Accept case ranges.
6385
 
6386
2004-01-30  Giovanni Bajo  
6387
 
6388
        DR206
6389
        PR c++/13813
6390
        * decl.c (grokdeclarator): Check immediatly type completeness for
6391
        non-dependent types.
6392
 
6393
2004-01-30  Giovanni Bajo  
6394
 
6395
        PR c++/13683
6396
        * call.c (convert_arg_to_ellipsis): Don't emit a warning if within
6397
        a sizeof expression.block
6398
 
6399
2004-01-29  Mark Mitchell  
6400
 
6401
        PR c++/13883
6402
        * mangle.c (write_encoding): Correct encoding of member template
6403
        constructors.
6404
 
6405
2004-01-28  Giovanni Bajo  
6406
 
6407
        * parser.c (cp_parser_template_id): Parse tentatively `[:' after a
6408
        template name as it was `<::' (digraph typo).
6409
        (cp_parser_nth_token_starts_template_argument_list_p): New function.
6410
        (cp_parser_id_expression): Use it.
6411
        (cp_parser_nested_name_specifier_opt): Likewise.
6412
        (cp_parser_template_name): Likewise.
6413
        (cp_parser_class_name): Likewise.
6414
        (cp_lexer_get_preprocessor_token): Use c_lex_with_flags.
6415
 
6416
2004-01-28  Mark Mitchell  
6417
 
6418
        PR c++/13791
6419
        * typeck.c (merge_types): Do not merge attributes into
6420
        TYPENAME_TYPEs.
6421
 
6422
        PR c++/13736
6423
        * parser.c (cp_parser_direct_declarator): Do not prevent
6424
        backtracking inside a parenthesized declarator.
6425
        (cp_parser_parameter_declaration): Fix typo in comment.
6426
 
6427
2004-01-28  Jan Hubicka  
6428
 
6429
        * semantics.c (expand_body)  Do emit_associated_thunks before
6430
        expansion.
6431
 
6432
2004-01-27  Devang Patel  
6433
 
6434
        * name-lookup.c: Include "debug.h"
6435
        (do_namespace_alias): Invoke debug_hooks to emit debug info
6436
        for namespace alias.
6437
        (do_local_using_decl): Invoke debug_hooks to emit debug info
6438
        for using decl.
6439
        (do_class_using_decl): Same.
6440
        (do_toplevel_using_decl): Same.
6441
        (do_using_directive): Same.
6442
        (cp_emit_debug_info_for_using): New function.
6443
        * Make-lang.in (cp/parser.o): Depend on debug.h
6444
        (cp/name-lookup.o): Same.
6445
 
6446
2004-01-26  Kaveh R. Ghazi  
6447
 
6448
        * cp-tree.h (language_function, lang_type_header): Use
6449
        BOOL_BITFIELD.
6450
        * name-lookup.h (cp_binding_level): Likewise.
6451
 
6452
2004-01-26  Mark Mitchell  
6453
 
6454
        PR c++/13663
6455
        * semantics.c (finish_for_expr): Check for unresolved overloaded
6456
        functions.
6457
 
6458
        * class.c (add_method): Just check processing_template_decl to
6459
        determine whether or not we are within a template.
6460
        * decl2.c (maybe_retrofit_in_chrg): Likewise.
6461
        * init.c (decl_constant_value): Check the type of the declaration,
6462
        not TREE_READONLY.
6463
        * name-lookup.c (maybe_push_to_top_level): Rename to ...
6464
        (push_to_top_level): ... this.
6465
        * name-lookup.h (maybe_push_to_top_level): Do not declare it.
6466
        * pt.c (push_template_decl_real): Reorder condition for speed.
6467
        (convert_template_argument): Use dependency-checking functions in
6468
        place of uses_template_parms.
6469
        (lookup_template_class): Avoid calling uses_template_parms more
6470
        than once.
6471
        (uses_template_parms): Reimplement, using dependency-checking
6472
        functions.
6473
        (instantiate_class_template): Use push_to_top_level, not
6474
        maybe_push_to_top_level.
6475
        (type_unification_real): Simplify.
6476
        (type_dependent_expression_p): Handle OFFSET_REFs and
6477
        TEMPLATE_DECLs.
6478
        (any_dependent_template_arguments_p): Handle multiple levels of
6479
        template argument.
6480
        * semantics.c (expand_or_defer_fn): Do not check
6481
        uses_template_parms for template instantiations.
6482
        * typeck.c (comptypes): Avoid calling cp_type_quals.
6483
 
6484
2004-01-25  Mark Mitchell  
6485
 
6486
        PR c++/13833
6487
        * call.c (build_over_call): Do not convert arguments when
6488
        processing a template.
6489
        * pt.c (build_non_dependent_expr): Do not build a
6490
        NON_DEPENDENT_EXPR for arithmetic constants.
6491
 
6492
2004-01-25  Giovanni Bajo  
6493
 
6494
        PR c++/13810
6495
        * parser.c (cp_parser_type_parameter): When cp_parser_id_expression
6496
        returns a TYPE_DECL. no further lookup is required.
6497
        * semantics.c (check_template_template_default_arg): A TYPE_DECL
6498
        is invalid. Rework to give better diagnostics.
6499
 
6500
2004-01-25  Kriang Lerdsuwanakij  
6501
 
6502
        PR c++/13797
6503
        * pt.c (instantiate_class_template): Add an error_mark_node
6504
        check.
6505
        (tsubst_decl) : Likewise.
6506
 
6507
2004-01-23  Andrew Pinski  
6508
 
6509
        PR c++/13701
6510
        * decl.c (finish_function): Move the call to
6511
        finish_fname_decls below the call to
6512
        finish_eh_spec_block.
6513
 
6514
2004-01-21  Kazu Hirata  
6515
 
6516
        * optimize.c, typeck2.c: Update copyright.
6517
 
6518
2004-01-21  Kazu Hirata  
6519
 
6520
        * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c,
6521
        init.c, mangle.c, typeck.c: Update copyright.
6522
 
6523
2004-01-21  Zdenek Dvorak  
6524
 
6525
        * parser.c (cp_parser_class_specifier): Prevent garbage collection.
6526
 
6527
2004-01-20  Kelley Cook  
6528
 
6529
        * Make-lang.in: Replace $(docdir) with doc.
6530
        (c++.info, c++.srcinfo): Dummy entry.
6531
        (c++.man, c++.srcman): New rules.
6532
        (c++.install-man): Revamp rule.
6533
 
6534
2004-01-20  Kelley Cook  
6535
 
6536
        * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
6537
        CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
6538
        immediate $(shell) instead of deferred backquote.
6539
 
6540
2004-01-19  Mark Mitchell  
6541
 
6542
        PR c++/13651
6543
        * parser.c (cp_parser_postfix_expression): When encountering
6544
        incomplete type on left-hand side of "->" or ".", treat the entire
6545
        expression as erroneous.
6546
 
6547
        PR c++/13592
6548
        * call.c (build_field_call): Remove.
6549
        (n_build_method_call): Likewise.
6550
        (build_method_call): Likewise.
6551
        (build_new_method_call): Do not call build_field_call.
6552
        * class.c (n_build_method_call): Remove.
6553
        (print_class_statistics): Do not print it.
6554
        * cp-tree.h (build_method_call): Remove declaration.
6555
        (finish_object_call_expr): Likewise.
6556
        (build_new_1): Do not use build_method_call.
6557
        * parser.c (cp_parser_postfix_expression): Use finish_call_expr
6558
        when the function appearing on the right-hand-side of "." or "->"
6559
        is not actually a function.
6560
        * pt.c (tsubst_copy_and_build): Likewise.
6561
        * semantics.c (finish_object_call_expr): Remove.
6562
 
6563
2004-01-18  Mark Mitchell  
6564
 
6565
        PR c++/13710
6566
        * pt.c (tsubst): Use finish_typeof.
6567
 
6568
2004-01-18  Jason Merrill  
6569
 
6570
        PR c++/11725
6571
        * except.c (build_throw): In a template, set
6572
        current_function_returns_abnormally.
6573
 
6574
2004-01-17  Fred Fish  
6575
 
6576
        PR c++/11895
6577
        * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
6578
        except don't call array_type_nelts() with a VECTOR_TYPE.
6579
 
6580
2004-01-16  Jan Hubicka  
6581
 
6582
        * mangle.c (write_mangled_name): Remove inline modifier.
6583
 
6584
2004-01-16  Mark Mitchell  
6585
 
6586
        PR c++/13574
6587
        * decl.c (compute_array_index_type): Fix grammar in comment.
6588
        * init.c (build_zero_init): Handle zero-sized arrays correctly.
6589
 
6590
        PR c++/13178
6591
        * call.c (name_as_c_string): Print conversion operator names
6592
        correctly.
6593
 
6594
        PR c++/13478
6595
        * call.c (initialize_reference): Pass -1 for inner parameter to
6596
        convert_like_real.
6597
 
6598
2004-01-15  Giovanni Bajo  
6599
 
6600
        PR c++/13407
6601
        * parser.c (cp_parser_base_specifier): Check for an invalid
6602
        keyword `typename' and emit an user-friendly error message.
6603
 
6604
2004-01-15  Geoffrey Keating  
6605
 
6606
        PR pch/13361
6607
        * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
6608
        (handle_pragma_implementation): Likewise.
6609
 
6610
2004-01-15  Giovanni Bajo  
6611
 
6612
        PR c++/9259
6613
        * typeck.c (build_class_member_access_expr): Allow to access members
6614
        of the currently open class.
6615
        (finish_class_member_access_expr): Likewise.
6616
 
6617
2004-01-15  Alexandre Oliva  
6618
 
6619
        PR c++/13659
6620
        * name-lookup.c (validate_nonmember_using_decl): Take scope and
6621
        name by value, instead of computing them.
6622
        (do_local_using_decl, do_toplevel_using_decl): Add scope and name
6623
        arguments.  Pass them to validate_nonmember_using_decl.
6624
        * name-lookup.h (do_local_using_decl): Adjust.
6625
        (do_toplevel_using_decl): Likewise.
6626
        * parser.c (cp_parser_using_declaration): Likewise.
6627
        * pt.c (tsubst_expr): Likewise.
6628
 
6629
2004-01-15  Alexandre Oliva  
6630
 
6631
        PR c++/13594
6632
        PR c++/13658
6633
        * name-lookup.c (qualified_lookup_using_namespace): Search
6634
        strongly-associated namespaces first, and only then try other
6635
        namespaces.
6636
 
6637
2004-01-15  Kelley Cook  
6638
 
6639
        * Make-lang.in (c++.srcextra): Dummy entry.
6640
 
6641
2004-01-15  Giovanni Bajo  
6642
 
6643
        PR c++/8856
6644
        * parser.c (cp_parser_template_name): Don't try to parse a
6645
        conversion-function-id, as it cannot be a template-name.
6646
        (cp_parser_simple_type_specifier): Check for invalid template-ids
6647
        even after a built-in type.
6648
 
6649
2004-01-14  Jan Hubicka  
6650
 
6651
        PR c++/12850
6652
        * pt.c (instantiate_decl):  Do not increase function_depth.
6653
 
6654
2004-01-14  Danny Smith  
6655
 
6656
        PR c++/9021
6657
        PR c++/11005
6658
        * parser.c (cp_parser_elaborated_type_specifier): Warn about
6659
        attributes and discard.
6660
        * decl.c (xref_tag): Don't overwite existing attributes with
6661
        NULL_TREE.
6662
 
6663
2004-01-14  Giovanni Bajo  
6664
 
6665
        PR c++/12335
6666
        * parser.c (cp_parser_lookup_name): Return error_mark_node if there
6667
        is no destructor while looking up a BIT_NOT_EXPR.
6668
 
6669
2004-01-13  Ian Lance Taylor  
6670
 
6671
        * cxxfilt.c: Remove unused file.
6672
 
6673
2004-01-14  Jan Hubicka  
6674
 
6675
        Partial fix to PR c++/12850
6676
        * decl2.c (mark_used): Do not proactively instantiate templates
6677
        when compiling in unit-at-a-time or not optimizing.
6678
        * optimize.c (maybe_clone_body): Do not increase function depth.
6679
 
6680
2004-01-13  Giovanni Bajo  
6681
 
6682
        PR c++/13474
6683
        * pt.c (tsubst) : Remove obsolete array index tweaking.
6684
 
6685
2004-01-12  Steven Bosscher  
6686
 
6687
        PR c++/13558
6688
        * parser.c (cp_parser_member_declaration): Any non-type is also
6689
        not a class or a function.
6690
 
6691
2004-01-12  Jason Merrill  
6692
 
6693
        PR c++/12815
6694
        * class.c (build_base_path): Do not mark vtable references as
6695
        TREE_CONSTANT.
6696
        (build_vtbl_ref_1): Likewise.
6697
 
6698
2004-01-12  Richard Henderson  
6699
 
6700
        PR opt/10776
6701
        * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
6702
        (store_init_value): Use it.
6703
        * decl.c (check_initializer): Expect full initialization code
6704
        from store_init_value.
6705
        * init.c (expand_aggr_init_1): Likewise.
6706
        * decl2.c (maybe_emit_vtables): Abort if runtime init needed.
6707
 
6708
2004-01-12  Mark Mitchell  
6709
 
6710
        * class.c (layout_class_type): For non-POD class types, also copy
6711
        the DECL_SIZE and DECL_MODE of fields to the base class type.
6712
 
6713
2004-01-12  Kriang Lerdsuwanakij  
6714
 
6715
        PR c++/13289
6716
        * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
6717
        calling regenerate_decl_from_template.
6718
 
6719
2004-01-12  Scott Brumbaugh  
6720
 
6721
        PR c++/4100
6722
        * parser.c (cp_parser_decl_specifier_seq): Add check for a friend
6723
        decl-specifier occurring along with a class definition.
6724
 
6725
2004-01-12  Ian Lance Taylor  
6726
 
6727
        * parser.c (cp_parser_decl_specifier_seq): Add parenthetical
6728
        clauses to comments describing declares_class_or_enum.
6729
        (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
6730
        false.
6731
 
6732
2004-01-12  Jan Hubicka  
6733
 
6734
        * pt.c (for_each_template_parm): Do not check for duplicates.
6735
        (for_each_template_parm): Use walk_tree duplicate checking code.
6736
 
6737
2004-01-11  Ian Lance Taylor  
6738
 
6739
        PR c++/3478
6740
        * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
6741
        is error_mark_node, don't add any more decl_specs.
6742
        (cp_parser_init_declarator): After committing to a declaration, if
6743
        the decl_specifiers start with error_mark_node, issue an error and
6744
        change the type to "int".
6745
 
6746
2004-01-09  Nathanael Nerode  
6747
 
6748
        PR bootstrap/7817
6749
        * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.
6750
 
6751
2004-01-10  Giovanni Bajo  
6752
 
6753
        DR 337
6754
        PR c++/9256
6755
        * pt.c (tsubst): Substitution must fail if we are attempting to
6756
        create an array with element type that is an abstract class type.
6757
        * decl.c (cp_finish_decl): Strip pointers and array types recursively
6758
        before calling abstract_virtuals_error.
6759
 
6760
2004-01-09  Alexandre Oliva  
6761
 
6762
        * name-lookup.c (qualified_lookup_using_namespace): Consider
6763
        strong using directives even if we've already found a binding.
6764
 
6765
2004-01-09  Mark Mitchell  
6766
 
6767
        * cp-tree.h (cxx_expand_expr): Change prototype.
6768
        * expr.c (cxx_expand_expr): Add alt_rtl parameter.
6769
 
6770
2004-01-08  Giovanni Bajo  
6771
 
6772
        PR c++/12573
6773
        * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
6774
        looking into them recursively. They can be there because of the
6775
        new __offsetof__ extension.
6776
 
6777
2004-01-07  Zack Weinberg  
6778
 
6779
        * parser.c (cp_parser_save_member_function_body): Mark the
6780
        definition static.
6781
 
6782
2004-01-05  Mark Mitchell  
6783
 
6784
        PR c++/13057
6785
        * class.c (build_clone): Copy type attributes from the original
6786
        function to the clone.
6787
 
6788
        PR c++/12815
6789
        * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
6790
        references as constant.
6791
 
6792
        PR c++/12132
6793
        * parser.c (cp_parser_explicit_instantiation): Improve error
6794
        recovery.
6795
        (cp_parser_require): Improve indication of the error location.
6796
 
6797
        PR c++/13451
6798
        * parser.c (cp_parser_class_head): Reorder logic to check for
6799
        invalid qualification.
6800
 
6801
2004-01-04  Mark Mitchell  
6802
 
6803
        PR c++/13157
6804
        * name-lookup.c (lookup_using_namespace): Remove spacesp
6805
        parameter.
6806
        (unqualified_namespace_lookup): Likewise.
6807
        (lookup_qualified_name): Adjust accordingly.
6808
        (lookup_name_real): Likewise.
6809
        (lookup_arg_dependent): Do not eliminate the namespace of the
6810
        functions found by unqualified name lookup unless that is the
6811
        current namespace.
6812
 
6813
2004-01-04  Andrew Pinski  
6814
 
6815
        * semantics.c (push_deferring_access_checks): Fix format.
6816
        (resume_deferring_access_checks): Likewise.
6817
        (stop_deferring_access_checks): Likewise.
6818
        (pop_deferring_access_checks): Likewise.
6819
        (get_deferred_access_checks): Likewise.
6820
        (pop_to_parent_deferring_access_checks): Likewise.
6821
        (perform_deferred_access_checks): Likewise.
6822
        (perform_or_defer_access_check): Likewise.
6823
 
6824
2004-01-04  Richard Henderson  
6825
 
6826
        * call.c (build_over_call): Don't create a save_expr of an
6827
        aggregate, but rather its address.
6828
 
6829
2004-01-04  Mark Mitchell  
6830
 
6831
        PR c++/13529
6832
        * parser.c (cp_parser_postfix_expression): Allow "." to appear in
6833
        an offsetof expression.
6834
 
6835
        * parser.c (cp_parser_parameter_declaration): Fix comment.
6836
 
6837
        PR c++/12226
6838
        * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
6839
        (reference_binding): Set it when appropriate.
6840
        (build_temp): New function, split out from ...
6841
        (convert_like_real): ... here.  Honor CHECK_COPY_CONSTRUCTOR_P.
6842
        (initialize_reference): Likewise.
6843
 
6844
        PR c++/13536
6845
        * parser.c (cp_parser): Add in_type_id_in_expr_p.
6846
        (cp_parser_new): Initialize it.
6847
        (cp_parser_postfix_expression): Set it.
6848
        (cp_parser_sizeof_operand): Likewise.
6849
        (cp_parser_parameteR_declaration): Do not commit early to tenative
6850
        parsers when in_type_id_in_expr_p is set.
6851
 
6852
2004-01-03  Kriang Lerdsuwanakij  
6853
 
6854
        PR c++/13094
6855
        * parser.c (cp_parser_template_argument): Don't call
6856
        make_unbound_class_template directly.
6857
        (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
6858
        UNBOUND_CLASS_TEMPLATE tree node.
6859
 
6860
2004-01-02  Richard Sandiford  
6861
 
6862
        PR target/12729
6863
        * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.
6864
 
6865
2004-01-02  Kriang Lerdsuwanakij  
6866
 
6867
        PR c++/13520
6868
        * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
6869
        (DECL_FUNCTION_TEMPLATE_P): Use it.
6870
        (DECL_CLASS_TEMPLATE_P): Likewise.
6871
        * parser.c (cp_parser_lookup_name): Add is_template parameter.
6872
        (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
6873
        (cp_parser_template_name): Likewise.
6874
        (cp_parser_elaborated_type_specifier): Likewise.
6875
        (cp_parser_namespace_name): Likewise.
6876
        (cp_parser_class_name): Likewise.
6877
        (cp_parser_lookup_name_simple): Likewise.
6878
 
6879
 
6880
Copyright (C) 2004 Free Software Foundation, Inc.
6881
 
6882
Copying and distribution of this file, with or without modification,
6883
are permitted in any medium without royalty provided the copyright
6884
notice and this notice are preserved.

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