OSDN Git Service

gcc/
[pf3gnuchains/gcc-fork.git] / gcc / cp / ChangeLog
1 2006-03-24  Carlos O'Donell  <carlos@codesourcery.com>
2
3         * search.c (maybe_suppress_debug_info): If
4         flag_emit_class_debug_always then don't suppress.
5
6 2006-03-22  Jason Merrill  <jason@redhat.com>
7
8         * name-lookup.c (push_namespace_with_attribs): Only apply hidden
9         visibility to anonymous namespaces if HAVE_GAS_HIDDEN.
10
11 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
12
13         PR c++/26691
14         * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments.
15
16 2006-03-21  Jason Merrill  <jason@redhat.com>
17
18         PR c++/21581
19         * parser.c (cp_parser_declaration): Support attributes on
20         anonymous namespaces.
21         * name-lookup.c (push_namespace_with_attribs): Anonymous 
22         namespaces default to hidden visibility.
23
24 2006-03-20  Jason Merrill  <jason@redhat.com>
25
26         PR c++/21764, c++/19238
27         * decl.c (cp_finish_decl): Call determine_visibility later.
28         (start_preparsed_function): Likewise.
29         * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros.
30         (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros.
31         * name-lookup.h (struct cp_binding_level): Add has_visibility 
32         bitfield.
33         * name-lookup.c: Include c-pragma.h.
34         (push_namespace_with_attribs): Split out from push_namespace.
35         Push visibility if appropriate.  Set TREE_PUBLIC on namespaces.
36         (leave_scope): Pop visibility if appropriate.
37         * decl2.c (determine_visibility_from_class): Split out from...
38         (determine_visibility): ...here.  Handle function scope and 
39         nested classes.
40         (import_export_decl): Move visibility handling to 
41         determine_visibility_from_class.
42         * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow
43         attributes on namespace declarations.
44
45 2006-03-15  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
46
47         PR c++/6634
48         * decl.c (grokdeclarator): Do not accept long long double.
49         Reorganize checks for invalid (combinations of) type modifiers.
50         Quote modifiers in messages.
51
52 2006-03-09  Jason Merrill  <jason@redhat.com>
53
54         PR c++/16387, c++/16389
55         * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions.
56         (cxx_sizeof_or_alignof_expr): Split out from here.
57
58 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
59
60         Merge from gomp-20050608-branch
61
62         2006-02-02  Diego Novillo  <dnovillo@redhat.com>
63
64                 * decl.c (pop_labels_1): Use appropriate pointer casting.
65                 (poplevel_named_label_1): Likewise.
66                 (named_label_entry_hash): Likewise.
67                 (named_label_entry_eq): Likewise.
68                 (check_goto): Likewise.
69                 (define_label): Likewise.
70
71         2006-01-26  Diego Novillo  <dnovillo@redhat.com>
72
73                 * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead
74                 of TREE_BLOCK.
75                 * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND
76                 instead of TREE_CODE/TREE_OPERAND.
77                 * semantics.c: Likewise.
78                 * parser.c: Likewise.
79
80         2005-11-10  Diego Novillo  <dnovillo@redhat.com>
81
82                 * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if
83                 target does not support TLS.
84
85         2005-11-09  Jakub Jelinek  <jakub@redhat.com>
86
87                 * decl.c (redeclaration_error_message): Don't error about
88                 DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P
89                 (olddecl).
90
91         2005-11-08  Jakub Jelinek  <jakub@redhat.com>
92
93                 PR c++/24735
94                 * semantics.c (finish_omp_barrier, finish_omp_flush): New
95                   functions.
96                 * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier.
97                 (cp_parser_omp_flush): Call finish_omp_flush.
98                 * cp-tree.h (finish_omp_barrier, finish_omp_flush): New
99                   prototypes.
100
101                 PR c++/24734
102                 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED.
103
104         2005-11-03  Jakub Jelinek  <jakub@redhat.com>
105
106                 * semantics.c (finish_omp_threadprivate): Error on class-scope
107                 variables.
108
109         2005-11-02  Jakub Jelinek  <jakub@redhat.com>
110
111                 * parser.c (cp_parser_omp_all_clauses): If some clause
112                 type is not allowed, don't remove just one of the
113                 clauses, but all clauses added in that loop round.
114
115                 * semantics.c (finish_omp_clauses): Fix function
116                 comment. Don't handle non-const or mutable specially,
117                 as const and not mutable is predetermined shared and
118                 that leads to double error. Don't ICE if copyin var is
119                 PARM_DECL.
120
121                 PR c++/24613
122                 * parser.c (cp_parser_pragma): Diagnose
123                 PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS
124                 construct.
125
126                 * semantics.c (finish_omp_threadprivate): Error if V
127                   is automatic variable or has incomplete type.
128
129         2005-11-01  Diego Novillo  <dnovillo@redhat.com>
130
131                 * parser.c (cp_parser_omp_all_clauses): Use
132                 OMP_CLAUSE_CHAIN instead of TREE_CHAIN.
133
134         2005-11-01  Diego Novillo  <dnovillo@redhat.com>
135
136                 * parser.c (cp_parser_omp_all_clauses): When emitting an
137                 error message, remove the invalid clause from the list.
138
139         2005-10-31  Diego Novillo  <dnovillo@redhat.com>
140
141                 * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in
142                 combined parallel+workshare directives.
143
144         2005-10-31  Richard Henderson  <rth@redhat.com>
145
146                 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR):
147                 Use cxx_omp_clause_dtor.
148                 * cp-tree.h (CP_OMP_CLAUSE_INFO): New.
149                 (cxx_omp_clause_dtor): New.
150                 * cp-gimplify.c (cxx_omp_clause_apply_fn): New.
151                 (cxx_omp_clause_default_ctor): Use it.
152                 (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op):
153                 Likewise.
154                 (cxx_omp_clause_dtor): New.
155                 * semantics.c (finish_omp_clauses): Rewrite cdtor
156                 checking to fill in CP_OMP_CLAUSE_INFO.  Don't
157                 specialcase LASTPRIVATE for removal.
158                 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
159                 cxx_omp_clause_assign_op): Move to cp-gimplify.c.
160
161         2005-10-28  Jakub Jelinek  <jakub@redhat.com>
162
163                 * semantics.c (finish_omp_threadprivate): If
164                   DECL_RTL_SET_P, call make_decl_rtl again so that
165                   encode_section_info can update SYMBOL_REF's flags.
166
167         2005-10-26  Jakub Jelinek  <jakub@redhat.com>
168
169                 * semantics.c (finish_omp_for): Don't segfault if COND
170                 or INCR is NULL.  If not calling c_finish_omp_for
171                 right away and one of COND and INCR is NULL, issue
172                 error and don't expand anything.
173
174                 PR c++/24512
175                 * cp-tree.h (finish_omp_for): Add PRE_BODY argument.
176                 * semantics.c (finish_omp_for): Likewise.  Set
177                 OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it
178                 into the current statement list if not processing
179                 template decl or pass it to c_finish_omp_for.
180
181                 * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs
182                 into PRE_BODY statement list.  Pass it to finish_omp_for.
183                 * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also
184                 OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to
185                 finish_omp_for.  Put all the statements into sk_omp
186                 scope.
187
188         2005-10-25  Jakub Jelinek  <jakub@redhat.com>
189
190                 PR c++/24516
191                 * parser.c (struct cp_parser): Rename in_iteration_statement
192                 field to in_statement.
193                 (IN_SWITCH_STMT, IN_ITERATION_STMT): Define.
194                 (IN_OMP_BLOCK, IN_OMP_FOR): Change values.
195                 (cp_parser_new, cp_parser_begin_omp_structured_block,
196                 cp_parser_end_omp_structured_block,
197                 cp_parser_omp_for_loop): Adjust for
198                 in_iteration_statement renaming.
199                 (cp_parser_selection_statement): Save
200                 parser->in_iteration, or it temporarily with
201                 IN_SWITCH_STMT for the
202                 cp_parser_implicitly_scoped_statement call.
203                 (cp_parser_iteration_statement): Adjust for
204                 in_iteration_statement renaming.  Use
205                 IN_ITERATION_STMT rather than true.
206                 (cp_parser_jump_statement): Adjust for
207                 in_iteration_statement renaming and new values.  Don't
208                 error on break in a switch statement within OMP_FOR or
209                 OpenMP structured block.
210
211                 PR c++/24513
212                 * parser.c (cp_parser_cache_group): Don't stop if next
213                 token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as
214                 well.  If current token is CPP_PRAGMA, consume
215                 everything until CPP_PRAGMA_EOL inclusive.
216
217         2005-10-24  Jakub Jelinek  <jakub@redhat.com>
218
219                 PR c++/24502
220                 * semantics.c (finish_omp_for): Handle MODOP_EXPR in
221                 addition to MODIFY_EXPR.
222
223         2005-10-23  Richard Henderson  <rth@redhat.com>
224
225                 * cp-gimplify.c (struct cp_gimplify_ctx): Remove.
226                 (bc_label): New.
227                 (begin_bc_block, finish_bc_block): Use it.
228                 (push_context, pop_context): Remove.
229                 (cp_genericize): Don't use them.  Assert bc_label is null.
230                 * semantics.c (finish_omp_clauses): Create a fake data
231                 element of TYPE for probing ctors.
232
233         2005-10-23  Richard Henderson  <rth@redhat.com>
234
235                 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New.
236                 (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New.
237                 (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New.
238                 (LANG_HOOKS_OMP_CLAUSE_DTOR): New.
239                 * semantics.c (finish_omp_clauses): Look through
240                 arrays when looking up special member calls.  Also
241                 remove FIRSTPRIVATE when LASTPRIVATE fails.
242                 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New.
243                 (cxx_omp_clause_assign_op): New.
244                 * cp-tree.h: Declare them.
245
246         2005-10-21  Richard Henderson  <rth@redhat.com>
247
248                 * decl.c (check_previous_goto_1): Return false if error.
249                 (check_switch_goto): Likewise.
250                 (finish_case_label): Don't emit the case label on error.
251                 * parser.c (struct cp_parser): Revert
252                 in_switch_statement_p changes.
253                 (cp_parser_labeled_statement,
254                 cp_parser_selection_statement): Likewise.
255                 (cp_parser_begin_omp_structured_block): Don't save...
256                 (cp_parser_end_omp_structured_block): or restore
257                 in_switch_statement_p.
258
259         2005-10-21  Richard Henderson  <rth@redhat.com>
260
261                 * semantics.c (finish_omp_threadprivate): Set
262                 decl_flags.u2sel when necessary.
263
264         2005-10-21  Richard Henderson  <rth@redhat.com>
265
266                 * decl.c (poplevel_named_label_1): Restore creation of the
267                 bad_decls list.
268                 (decl_jump_unsafe): Check for error_mark_node types.
269                 (check_goto): Don't check cdtor_label.  Don't use identify_goto.
270                 * semantics.c (finish_return_stmt): Do check_omp_return before
271                 converting to cdtor_label goto.
272
273         2005-10-21  Richard Henderson  <rth@redhat.com>
274
275                 PR c++/24451
276                 * decl.c (check_omp_return): Return false on error.
277                 * cp-tree.h (check_omp_return): Update decl.
278                 * semantics.c (finish_return_stmt): Avoid adding
279                 return on error.
280
281         2005-10-21  Richard Henderson  <rth@redhat.com>
282
283                 * cp-tree.h (struct language_function): Remove
284                 x_named_label_uses.
285                 Change x_named_labels to a hashtable.
286                 (check_omp_return): Declare.
287                 * decl.c (struct named_label_use_entry): Rename from
288                 named_label_use_list.  Remove label_decl.
289                 (struct named_label_entry): Rename from
290                 named_label_list.  Remove old_value and next.  Change
291                 in_try_scope and in_catch_scope to bool. Add
292                 in_omp_scope.
293                 (pop_labels_1): New.
294                 (pop_labels): Use it.
295                 (pop_local_label, poplevel_named_label_1): New.
296                 (poplevel): Use them.
297                 (named_label_entry_hash, named_label_entry_eq): New.
298                 (make_label_decl): Create named_labels.  Move label
299                 creation bits from lookup_label.
300                 (declare_local_label): Tidy.
301                 (identify_goto): Split out from ...
302                 (check_previous_goto_1): Add exited_omp argument.
303                 Handle omp scopes.
304
305                 (use_label): Merge into...
306                 (check_goto): ... here.  Handle omp scopes.
307                 (check_omp_return): New.
308                 (check_previous_gotos): Merge into...
309                 (define_label): ... here.
310                 (save_function_data): Remove x_named_label_uses reference.
311                 (finish_function): Likewise.
312                 * name-lookup.h (sk_omp): New.
313                 * name-lookup.c (begin_scope): Handle it.
314                 * parser.c (cp_parser_omp_for): Don't create extra
315                 compound stmt.
316
317                 (cp_parser_omp_sections): Likewise.
318                 * semantics.c (finish_return_stmt): Call check_omp_return.
319                 (begin_omp_structured_block): Use sk_omp.
320                 (finish_omp_structured_block): Use do_poplevel.  Don't build a
321                 MUST_NOT_THROW expression here.
322                 (begin_omp_parallel, finish_omp_parallel): Don't create extra
323                 compound statements.
324
325         2005-10-21  Diego Novillo  <dnovillo@redhat.com>
326
327                 PR 24455
328                 * cp/cp-tree.h (struct lang_decl_flags): Add field
329                 threadprivate_p.
330                 (CP_DECL_IS_THREADPRIVATE): Define.
331                 * cp/semantics.c (finish_omp_threadprivate): Set.  Do
332                 not error out if CP_DECL_IS_THREADPRIVATE is set
333                 already.
334                 * cp/decl.c (duplicate_decls): Merge
335                 CP_DECL_THREADPRIVATE_P.
336
337         2005-10-20  Richard Henderson  <rth@redhat.com>
338
339                 * cp-gimplify.c (cp_gimplify_omp_for): New.
340                 (cp_gimplify_expr): Call it.
341                 * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New.
342                 * parser.c (struct cp_parser): Rename
343                 in_iteration_statement_p to in_iteration_statement and
344                 change to unsigned char.  Similarly with
345                 in_switch_statement.  Update all users.
346                 (IN_OMP_BLOCK, IN_OMP_FOR): New.
347                 (cp_parser_labeled_statement): Diagnose case labels
348                 binding closer to an openmp block nested than the
349                 switch.
350                 (cp_parser_jump_statement): Diagnose break and
351                 continue labels binding closer to an openmp block than
352                 an iteration or switch.
353                 (cp_parser_omp_for_loop): Mark in_iteration_statement
354                 for an omp for.
355                 (cp_parser_begin_omp_structured_block): New.
356                 (cp_parser_end_omp_structured_block): New.
357                 (cp_parser_omp_structured_block): Use them.
358                 (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise.
359                 (cp_parser_omp_parallel): Likewise.
360
361         2005-10-20  Richard Henderson  <rth@redhat.com>
362
363                 * semantics.c (begin_omp_structured_block): New.
364                 (finish_omp_structured_block): New.
365                 (begin_omp_parallel, finish_omp_parallel): Use them.
366                 * parser.c (cp_parser_omp_structured_block): Likewise.
367                 (cp_parser_omp_for): Likewise.
368                 (cp_parser_omp_sections_scope): Likewise.
369                 * cp-tree.h: Declare them.
370
371         2005-10-20  Richard Henderson  <rth@redhat.com>
372
373                 * parser.c (cp_parser_omp_master): Return the statement.
374                 (cp_parser_omp_ordered): Likewise.
375                 (cp_parser_omp_construct): Set the locus for them.
376
377         2005-10-19  Richard Henderson  <rth@redhat.com>
378
379                 * semantics.c (finish_omp_atomic): Revert to
380                 uses_template_parms.
381
382         2005-10-19  Richard Henderson  <rth@redhat.com>
383
384                 * semantics.c (finish_omp_clauses): Avoid
385                 DECL_THREAD_LOCAL_P on a PARM_DECL.  Remove some
386                 stub asserts guaranteed to fail.
387
388         2005-10-19  Richard Henderson  <rth@redhat.com>
389
390                 * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New.
391                 (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New.
392                 * parser.c (cp_parser_omp_clause_copyin): Remove.
393                 (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead.                Call finish_omp_clauses.
394                 (cp_parser_omp_clause_if): Don't do error checking here.
395                 (cp_parser_omp_clause_num_threads): Likewise.
396                 (cp_parser_omp_clause_schedule): Likewise.
397                 (cp_parser_omp_atomic): Use finish_omp_atomic.
398                 (cp_parser_omp_for_loop): Don't discard DECL_EXPR.
399                 Don't decompose assignment statment here.  Use
400                 finish_omp_for.
401
402                 * pt.c (tsubst_omp_clauses): New.
403                 (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
404                 OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC.
405                 * semantics.c (finish_omp_clauses): New.
406                 (begin_omp_parallel, finish_omp_parallel): Know Less about the
407                 internals of the stmt_list stack.
408                 (finish_omp_for, finish_omp_atomic): New.
409
410         2005-10-18  Jakub Jelinek  <jakub@redhat.com>
411
412                 * semantics.c (cxx_omp_predetermined_sharing): New function.
413                 * cp-tree.h (cxx_omp_predetermined_sharing): New prototype.
414                 * cp-objcp-common.h
415                 (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
416
417         2005-10-18  Richard Henderson  <rth@redhat.com>
418
419                 * parser.c (cp_parser_omp_single): Use make_node and accessors
420                 instead of build.
421
422         2005-10-17  Richard Henderson  <rth@redhat.com>
423
424                 * parser.c (cp_parser_omp_for_loop): Handle declarations.
425
426         2005-10-12  Richard Henderson  <rth@redhat.com>
427
428                 * Make-lang.in (CXX_C_OBJS): Add c-omp.o.
429                 * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare.
430                 (finish_omp_threadprivate): Declare.
431                 * parser.c (struct cp_lexer): Add in_pragma.
432                 (cp_lexer_consume_token): Don't consume a PRAGMA_EOL
433                 when in_pragma.
434                 (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL.
435                 (cp_parser_skip_to_end_of_statement): Likewise.
436                 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
437                 (cp_parser_skip_to_closing_brace): Likewise.
438                 (cp_parser_skip_to_pragma_eol): Reset in_pragma.
439                 (cp_parser_require_pragma_eol): New.
440                 (cp_parser_statement): Add in_compound argument;
441                 update all callers.
442                 Restart if a non-statement pragma seen outside a
443                 compound.
444                 (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL.
445                 (cp_parser_declaration_seq_opt): Likewise.
446                 (cp_parser_member_specification_opt): Likewise.
447                 (cp_parser_function_definition_after_decl): Likewise.
448                 (cp_parser_skip_until_found): Likewise.
449                 (cp_parser_cache_group): Likewise.
450                 (enum pragma_omp_clause, cp_parser_omp_clause_name,
451                 check_no_duplicate_clause,
452                 cp_parser_omp_var_list_no_open,
453                 cp_parser_omp_var_list, cp_parser_omp_clause_copyin,
454                 cp_parser_omp_clause_default, cp_parser_omp_clause_if,
455                 cp_parser_omp_clause_nowait,
456                 cp_parser_omp_clause_num_threads,
457                 cp_parser_omp_clause_ordered,
458                 cp_parser_omp_clause_reduction,
459                 cp_parser_omp_clause_schedule,
460                 cp_parser_omp_all_clauses,
461                 cp_parser_omp_structured_block, cp_parser_omp_atomic,
462                 cp_parser_omp_barrier, cp_parser_omp_critical,
463                 cp_parser_omp_flush, cp_parser_omp_for_loop,
464                 cp_parser_omp_for, cp_parser_omp_master,
465                 cp_parser_omp_ordered, cp_parser_omp_sections_scope,
466                 cp_parser_omp_sections, cp_parser_omp_parallel,
467                 cp_parser_omp_single, cp_parser_omp_threadprivate,
468                 cp_parser_omp_construct): New.
469                 (cp_parser_pragma): Handle OpenMP pragmas.
470                 * semantics.c (finish_omp_threadprivate): New.
471                 (begin_omp_parallel, finish_omp_parallel): New.
472
473         2005-10-11  Richard Henderson  <rth@redhat.com>
474
475                 * parser.c (struct cp_token): Add pragma_kind.
476                 (eof_token): Initialize it.
477                 (cp_lexer_handle_pragma): Remove.
478                 (cp_parser_initial_pragma): New.
479                 (cp_lexer_new_main): Use it.
480                 (cp_lexer_get_preprocessor_token): Initialize pragma_kind.
481                 (cp_lexer_print_token): Don't handle CPP_PRAGMA.
482                 (cp_parser_skip_to_pragma_eol): New.
483                 (cp_parser_error): Use it.
484                 (pragma_lex): New.
485
486         2005-10-09  Richard Henderson  <rth@redhat.com>
487
488                 * lex.c (parse_strconst_pragma): Update for c_lex name change.
489                 (handle_pragma_java_exceptions): Likewise.
490                 * parser.c (cp_lexer_new_main): Likewise.
491
492         2005-10-06  Richard Henderson  <rth@redhat.com>
493
494                 * parser.c (cp_lexer_new_main): Comment out defer_pragmas.
495                 (cp_lexer_handle_pragma): Comment out
496                 cpp_handle_deferred_pragma.
497
498         2005-10-01  Richard Henderson  <rth@redhat.com>
499
500                 * name-lookup.c (lookup_name): Remove prefer_type argument.
501                 (lookup_name_prefer_type): New function.
502                 * name-lookup.h (lookup_name_prefer_type): Declare it.
503                 * decl.c (lookup_and_check_tag): Use it.
504                 * pt.c (tsubst_friend_class): Likewise. Update for
505                 lookup_name change.
506                 (lookup_template_class, tsubst_copy_and_build): Likewise.
507
508 2006-03-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
509
510         PR c++/15759
511         * tree.c (bot_manip): Don't call mark_used.
512
513 2006-03-02  Mike Stump  <mrs@apple.com>
514
515         * decl2.c (import_export_decl): Remove redundant call to
516         targetm.cxx.key_method_may_be_inline ().
517
518 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
519
520         * decl.c (start_decl): Use have_global_bss_p when deciding
521         whether to make the decl common.
522
523 2006-03-01  Mike Stump  <mrs@apple.com>
524
525         PR darwin/25908
526         * decl2.c (import_export_decl): Fix ABI breakage on darwin.
527
528 2006-02-24  Geoffrey Keating  <geoffk@apple.com>
529
530         * except.c (expand_start_catch_block): Handle
531         flag_use_cxa_get_exception_ptr.
532
533 2006-02-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
534
535         PR c++/26291
536         * decl.c (grok_op_properties): Check for ellipsis in arguments of
537         operators.
538
539 2006-02-20  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
540
541         * Make-lang.in (C++): Remove.
542         (.PHONY): Remove C++.
543
544 2006-02-18  Mark Mitchell  <mark@codesourcery.com>
545
546         PR c++/26266
547         * cp-tree.h (cp_finish_decl): Adjust declaration.
548         (grokbitfield): Likewise.
549         (finish_static_data_member_decl): Likewise.
550         * init.c (constant_value_1): Ensure processing_template_decl when
551         folding non-dependent initializers for static data members of
552         dependent types.  Return error_mark_node for erroneous
553         initailizers.
554         * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl.
555         * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl.
556         (cp_finish_decl): Add init_const_expr_p parameter.  Set
557         DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
558         (finish_decl): Adjust call to cp_finish_decl.
559         (compute_array_index_type): Robustify.
560         (start_method): Use finish_decl, not cp_finish_decl.
561         * rtti.c (emit_tinfo_decl): Likewise.
562         * except.c (initialize_handler_parm): Adjust call to
563         cp_finish_decl.
564         (expand_start_catch_block): Likewise.
565         * cvt.c (build_up_reference): Adjust call to cp_finish_decl.
566         * pt.c (instantiate_class_template): Adjust call to
567         finish_static_data_member_decl.
568         (tsubst_expr): Use finish_decl, not cp_finish_decl.
569         (instantiate_decl): Adjust call to cp_finish_decl.
570         * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not
571         cp_finish_decl.
572         * decl2.c (finish_static_data_member_decl): Add init_const_expr_p
573         parameter.
574         (grokfield): Likewise.
575         * parser.c (cp_parser_condition): Check for constant initializers.
576         (cp_parser_init_declarator): Adjust calls to grokfield and
577         cp_finish_decl.  Don't set
578         DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
579         (cp_parser_member_declaration): Likewise.
580         (cp_parser_objc_class_ivars): Likewise.
581
582 2006-02-14  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
583
584         * call.c (standard_conversion): Return NULL instead of 0.
585         (build_user_type_conversion_1): Likewise.
586         (tourney): Likewise.
587         * decl.c (redeclaration_error_message): Likewise.
588         * error.c (language_to_string): Likewise.
589
590 2006-02-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
591
592         * cp-tree.h (warn_hidden): Remove prototype.
593         * class.c (warn_hidden): Make static.
594
595         * cp-tree.h (build_type_conversion): Remove prototype.
596         * cvt.c (build_type_conversion): Add prototype, make static.
597
598         * cp-tree.h (push_tinst_level): Remove prototype.
599         (pop_tinst_level): Likewise.
600         * pt.c (push_tinst_level): Add prototype, make static.
601         (pop_tinst_level): Likewise.
602
603 2006-02-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
604
605         * decl.c (grokdeclarator): Return NULL_TREE instead of 0.
606         * typeck.c (unary_complex_lvalue): Likewise.
607
608 2006-02-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
609
610         * lex.c (parse_strconst_pragma): Return error_mark_node instead of
611         "(tree)-1" to indicate failure.  Simplify.
612         (handle_pragma_interface): Test for error_mark_node instead of
613         "(tree)-1".
614         (handle_pragma_implementation): Likewise.
615
616 2006-02-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
617
618         PR c++/26151
619         * parser.c (cp_parser_decl_specifier_seq): Check for duplicate
620         decl-specifiers.  Remove extra check for duplicate 'friend'.
621         * decl.c (grokdeclarator): Remove check for duplicate
622         decl-specifiers.  Set longlong together with long_p.
623
624 2006-02-12  Jason Merrill  <jason@redhat.com>
625
626         PR c++/24996
627         * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the 
628         TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR.
629
630 2006-02-10  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
631
632         * class.c (debug_class): Remove extern.
633         (debug_thunks): Likewise.
634
635 2006-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
636
637         * typeck.c (string_conv_p): Don't test for flag_const_strings.
638
639 2006-02-08  Jason Merrill  <jason@redhat.com>
640
641         PR c++/25979
642         * cp-gimplify.c (cp_gimplify_expr): Don't call
643         cp_gimplify_init_expr for MODIFY_EXPRs.
644         * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR.
645
646 2006-02-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
647
648         PR c++/26071
649         * decl.c (grokdeclarator): Set dname also for destructor.
650
651         PR c++/26070
652         * decl.c (grokdeclarator): Clear storage_class together with staticp.
653
654 2006-02-07  Gabriel Dos Reis  <gdr@integrable-solutions.net>
655
656         * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error.
657         (cp_build_qualified_type): Propogate renaming.
658         * call.c (convert_like_real): Likewise.
659         * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise.
660         * decl.c (make_typename_type, grokdeclarator): Likewise.
661         * pt.c (tsubst_friend_function, instantiate_class_template,
662         tsubst_default_argument, instantiate_decl,
663         tsubst_initializer_list, tsubst_enum): Likewise.
664         * semantics.c (finish_template_type): Likewise.
665         * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise.
666
667 2006-02-07  Dirk Mueller  <dmueller@suse.com>
668
669         * typeck.c (build_binary_op): Annotate div-by-zero
670         warnings to make -Wno-div-by-zero have an effect.
671
672 2006-02-07  Mark Mitchell  <mark@codesourcery.com>
673
674         PR c++/9737
675         * pt.c (coerce_template_template_parms): Do not templates with
676         excess default arguments to match template template parameters
677         with fewer parameters.
678         (coerce_template_parms): Add use_default_args parameter; use
679         default arguments only when true.
680         (lookup_template_class): Adjust call to coerce_template_parms.
681         (fn_type_unification): Likewise.
682         (unify): Likewise.
683         (get_bindings): Likewise.
684         (dependent_type_p): Add assertions.
685
686 2006-02-06  Roger Sayle  <roger@eyesopen.com>
687
688         * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE.
689         * rtti.c (typeinfo_in_lib_p): Likewise.
690         * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise.
691         * name-lookup.c (arg_assoc_type): Likewise.
692
693 2006-02-04  Gabriel Dos Reis  <gdr@integrable-solutions.net>
694
695         * cp-tree.h (tf_warn_or_error): New substituion flag.
696         (cp_build_qualified_type): Use it.
697         * call.c (convert_like_real): Likewise.
698         * cvt.c (cp_convert_to_pointer): Likewise.
699         (convert_to_reference): Likewise.
700         * decl.c (make_typename_type): Likewise.
701         (grokdeclarator): Likewise.
702         * pt.c (tsubst_friend_function): Likewise.
703         (tsubst_friend_class): Likewise.
704         (instantiate_class_template): Likewise.
705         (tsubst_default_argument): Likewise.
706         (instantiate_decl): Likewise.
707         (tsubst_initializer_list): Likewise.
708         (tsubst_enum): Likewise.
709         * semantics.c (finish_template_type): Likewise.
710         * typeck.c (build_ptrmemfunc): Likewise.
711         (convert_for_assignment): Likewise.
712
713 2006-02-03  Lee Millward  <lee.millward@gmail.com>
714
715        * typeck.c (string_conv_p): Pass appropiate
716        OPT_Wxxxx values when calling warning().
717        (build_array_ref, cxx_mark_addressable): Likewise.
718        (check_return_expr): Likewise.
719
720        * init.c (perform_member_init): Likewise.
721        (sort_mem_initializers, emit_mem_initializers): Likewise.
722
723        * class.c (check_field_decls): Likewise.
724        (warn_about_ambiguous_bases): Likewise.
725
726        * decl.c (pop_label, poplevel): Likewise.
727        (duplicate_decls, grok_op_properties): Likewise.
728        (start_preparsed_function, finish_function): Likewise.
729
730        * name-lookup.c (pushdecl_maybe_friend): Likewise.
731        (pushdecl_maybe_friend): Likewise.
732
733        * parser.c (cp_parser_warn_min_max): Likewise.
734        (cp_parser_cast_expression): Likewise.
735
736        * method.c (lazily_declare_fn): Likewise.
737        * cvt.c (convert_to_void): Likewise.
738        * mangle.c (finish_mangling): Likewise.
739        * cp-gimplify.c (gimplify_expr_stmt): Likewise.
740
741 2006-02-03  Mark Mitchell  <mark@codesourcery.com>
742
743         * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P,
744         not IDENTIFIER_OPNAME_P.
745
746 2006-01-31  Mark Mitchell  <mark@codesourcery.com>
747
748         PR c++/25342
749         * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise
750         documentation.
751         * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS,
752         not TREE_VALUE.
753         (instantiate_class_template): Simplify.
754         (verify_class_unification): Remove.
755         (unify): Document parameters.  Use INNERMOST_TEMPLATE_ARGS to
756         permit multiple levels of template arguments.
757         (more_specialized_class): Simplify.
758         (get_class_bindings): Pass full arguments to unify.  Fold
759         verify_class_unification into this function.  Return full
760         arguments.
761         (most_specialized_class): Adjust for changes to
762         get_class_bindings.  Issue errors here for ambiguity.  Return the
763         fully deduced arguments for the most specialized class, in
764         addition to the partial specialization.
765
766 2006-01-31  Ben Elliston  <bje@au.ibm.com>
767
768         * mangle.c: Comment fix.
769
770 2006-01-29  Gabriel Dos Reis  <gdr@integrable-solutions.net>
771
772         * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN.
773         * repo.c (extract_string, afgets): Use cast when converting from
774         void *. 
775
776 2006-01-29  Gabriel Dos Reis  <gdr@integrable-solutions.net>
777
778         * call.c (alloc_conversion): Use cast when converting from void *.
779         (alloc_conversions): Likewise.
780         (add_candidate): Likewise.
781         (print_z_candidates): Likewise.
782         (add_warning): Likewise.
783         * pt.c (retrieve_local_specialization): Likewise.
784         (process_partial_specialization): Likewise.
785         (mangle_class_name_for_template): Likewise.
786         (tsubst_template_args): Likewise.
787         * typeck2.c (pat_calc_hash): Likewise.
788         (pat_compare): Likewise.
789         (abstract_virtuals_error): Likewise.
790         * class.c (method_name_cmp): Likewise.
791         (resort_method_name_cmp): Likewise.
792         (get_vfield_name): Likewise.
793         * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise.
794         * lex.c (init_reswords): Likewise.
795         * rtti.c (create_pseudo_type_info): Likewise.
796         * search.c (dfs_lookup_base): Likewise.
797         (dfs_dcast_hint_pre): Likewise.
798         (dfs_dcast_hint_post): Likewise.
799         * tree.c (hash_tree_cons): Likewise.
800         * repo.c (extract_string): Likewise.
801         (afgets): Likewise.
802         * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise.
803         * g++spec.c (lang_specific_driver): Likewise.
804
805 2006-01-28  Gabriel Dos Reis  <gdr@integrable-solutions.net>
806
807         * call.c (joust): Pass option code to warning.  Use inform for
808         explanation. 
809         * class.c (check_bases): Likewise.
810         (maybe_warn_about_overly_private_class): Likewise.
811         (check_field_decls): Likewise.
812         (layout_empty_base): Likewise.
813         (layout_virtual_bases): Likewise.
814         (layout_class_type): Likewise.
815
816 2006-01-28  Mark Mitchell  <mark@codesourcery.com>
817
818         PR c++/25999
819         * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak
820         here, not ...
821         (start_function): ... here.
822
823 2006-01-28  Mark Mitchell  <mark@codesourcery.com>
824
825         PR c++/25855
826         * class.c (resolve_address_of_overloaded_function): Adjust use of
827         return value from most_specialized_instantiation.
828         * pt.c (determine_specialization): Avoid multiple calls to
829         get_bindings.
830         (most_specialized_instantiation): When a tie occurs, set the
831         current presumed champion to the next template.  Return the
832         TREE_LIST node containing the template, rather than the template
833         itself.
834         (most_specialized): Remove.
835         * name-lookup.c (push_overloaded_decl): When duplicate_decls
836         indicates a failed redeclaration, report that to callers.
837
838 2006-01-26  Jason Merrill  <jason@redhat.com>
839
840         PR c++/16021
841         * name-lookup.c (parse_using_directive): Require strong using to
842         name a nested namespace.
843
844 2006-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
845
846         Revert:
847         * cp-tree.h (do_poplevel): Remove prototype.
848         * semantics.c (do_poplevel): Add prototype.  Make static.
849
850         Revert:
851         * cp-tree.h (default_conversion): Remove prototype.
852         * typeck.c (default_conversion): Make static.
853
854 2006-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
855
856         * cp-tree.h (get_primary_binfo): Remove prototype.
857         (push_using_decl): Likewise.
858         (current_template_args): Likewise.
859         (more_specialized_class): Likewise.
860         (mark_class_instantiated): Likewise.
861         (default_conversion): Likewise.
862         (pfn_from_ptrmemfunc): Likewise.
863         * class.c (get_primary_binfo): Add prototype, make static, simplify.
864         * name-lookup.c (push_using_decl): Make static.
865         * pt.c (current_template_args): Likewise.
866         (more_specialized_class): Likewise.
867         (mark_class_instantiated): Likewise.
868         * typeck.c (default_conversion): Make static.
869         (pfn_from_ptrmemfunc): Add prototype, make static.
870
871 2006-01-24  Dirk Mueller  <dmueller@suse.de>
872         
873         * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning().
874
875 2006-01-24  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
876
877         PR c++/25552
878         * parser.c (cp_parser_unqualified_id): Check that destructor name
879         and scope match.
880         * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR.
881         Adjust comment.  Return early if possible.
882         Use same_type_p to compare types.
883         * typeck.c (lookup_destructor): Adjust call to check_dtor_name.
884
885 2006-01-24  Mark Mitchell  <mark@codesourcery.com>
886
887         * semantics.c: Remove outdated comment.
888
889 2006-01-23  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
890
891         * cp-tree.h (do_poplevel): Remove prototype.
892         * semantics.c (do_poplevel): Add prototype.  Make static.
893
894         * cp-tree.h (original_type): Remove prototype.
895         * typeck.c (original_type): Make static.
896
897         * cp-tree.h (declare_global_var): Remove prototype.
898         * decl.c (declare_global_var): Make static.
899
900         * cp-tree.h (implicitly_declare_fn): Remove prototype.
901         * method.c (implicitly_declare_fn): Make static.
902
903         * cp-tree.h (fold_decl_constant_value): Remove prototype.
904         * pt.c (fold_decl_constant_value): Make static.
905
906         * cp-tree.h (build_x_delete): Remove prototype.
907         * init.c (build_vec_delete_1): Call build_op_delete_call directly
908         and not via build_x_delete.
909         (build_x_delete): Remove.
910
911         * cp-tree.h (get_vtt_name): Remove prototype.
912         * class.c (get_vtt_name): Remove.
913         (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name.
914
915 2006-01-22  Gabriel Dos Reis  <gdr@integrable-solutions.net>
916
917         * rtti.c (build_dynamic_cast): Fix comment.
918
919 2006-01-22  Gabriel Dos Reis  <gdr@integrable-solutions.net>
920
921         PR c++/10891
922         * rtti.c (build_dynamic_cast): Reject dynamic_cast use if
923         -fno-rtti. 
924
925 2006-01-21  Mark Mitchell  <mark@codesourcery.com>
926
927         PR c++/25895
928         * class.c (build_base_path): Generate a NOP_EXPR instead of a
929         COMPONENT_REF if the base and derived classes are at the same
930         address.
931
932         PR c++/25856
933         * decl.c (begin_destructor_body): Robustify.
934
935         PR c++/25858 
936         * parser.c (cp_parser_direct_declarator): Robustify.
937         
938 2006-01-20  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
939
940         * parser.c (cp_lexer_next_token_is_keyword): Simplify.
941
942         * parser.c (clear_decl_specs): Remove prototype.
943
944         * parser.c (cp_parser_expression_fn): Remove.
945
946         * call.c (add_builtin_candidates): Remove superfluous return.
947         * name-lookup.c (do_toplevel_using_decl): Likewise.
948         * parser.c (cp_parser_type_specifier_seq): Likewise.
949         (cp_parser_save_default_args): Likewise.
950
951 2006-01-20  Dirk Mueller  <dmueller@suse.com>
952
953         PR c++/5520
954         * semantics.c (finish_if_stmt): Call empty_body_warning.
955         * parser.c (cp_parser_implicitly_scoped_statement):
956         Mark empty statement with an empty stmt.
957
958 2006-01-19  Mark Mitchell  <mark@codesourcery.com>
959
960         PR c++/22136
961         * name-lookup.c (do_class_using_decl): Don't try to look up base
962         classes in templates with dependent base types.
963
964 2006-01-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
965
966         PR c++/25854
967         * pt.c (maybe_process_partial_specialization): Return early on
968         error_mark_node.
969
970 2006-01-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
971
972         PR c++/16829
973         * decl.c (start_preparsed_function): Check default arguments
974         unconditionally.
975         * name-lookup.c (pushdecl_maybe_friend): Check default arguments
976         of all functions and function templates.
977         * parser.c (cp_parser_late_parsing_default_args): Check default
978         arguments.
979         * decl2.c (check_default_args): Set missing default arguments to
980         error_mark_node.
981
982 2006-01-18  Mark Mitchell  <mark@codesourcery.com>
983
984         PR c++/25836
985         * cp-tree.h (push_class_stack): New function.
986         (pop_class_stack): Likewise.
987         * class.c (class_stack_node): Add hidden field.
988         (pushclass): Clear it.
989         (push_class_stack): New function.
990         (pop_class_stack): Likewise.
991         (currently_open_class): Ignore hidden classes.
992         (currently_open_derived_class): Likewise.
993         * name-lookup.c (push_to_top_level): Call push_class_stack.
994         (pop_from_top_level): Call pop_class_stack.
995
996 2006-01-18  Kazu Hirata  <kazu@codesourcery.com>
997
998         * tree.c (find_tree_t, find_tree): Remove.
999         * cp-tree.h: Remove the prototype for find_tree.
1000
1001 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1002
1003         * search.c (lookup_conversions_r): Fix a pasto.
1004
1005 2006-01-17  Eric Christopher  <echristo@apple.com>
1006
1007         * call.c (convert_like_real): When issuing conversion
1008         warnings, depend on OPT_Wconversion.
1009         * cvt.c (build_expr_type_conversion): Ditto.
1010
1011 2006-01-17  Kazu Hirata  <kazu@codesourcery.com>
1012
1013         * name-lookup.c (lookup_namespace_name): Remove.
1014         * name-lookup.h: Remove the prototype for
1015         lookup_namespace_name.
1016
1017 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
1018
1019         PR c/25682
1020         * decl.c (compute_array_index_type): After issuing not an integral
1021         constant-expression error, set size to 1 to avoid ICEs later on.
1022
1023 2006-01-16  Ian Lance Taylor  <ian@airs.com>
1024
1025         * parser.c: Include "cgraph.h".
1026         (cp_parser_asm_definition): Call cgraph_add_asm_node rather than
1027         assemble_asm.
1028
1029 2006-01-16  Rafael �ila de Esp�dola  <rafael.espindola@gmail.com>
1030
1031         * g++spec.c (lang_specific_spec_functions): Remove.
1032
1033 2006-01-15  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1034
1035         * decl.c (check_initializer): Fix thinko.
1036
1037 2006-01-14  Mark Mitchell  <mark@codesourcery.com>
1038
1039         PR c++/25663
1040         * parser.c (cp_parser_direct_declarator): Use cp_parser_error
1041         instead of error.
1042
1043 2006-01-13  Jason Merrill  <jason@redhat.com>
1044
1045         * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more.
1046
1047         * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT.
1048         * pt.c (check_explicit_specialization): Likewise.
1049
1050 2006-01-12  Jason Merrill  <jason@redhat.com>
1051
1052         PR libstdc++/24660
1053         * pt.c (check_explicit_specialization): Handle namespace
1054         association.
1055         * name-lookup.c (set_decl_namespace): Likewise.
1056
1057 2006-01-12  Nathan Sidwell  <nathan@codesourcery.com>
1058
1059         PR c++/24824
1060         * class.c (handle_using_decl): Pass correct scope to
1061         cp_emit_debug_info_for_using.
1062
1063 2006-01-11  Nathan Sidwell  <nathan@codesourcery.com>
1064
1065         PR c++/25386
1066         * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects
1067         packedness.
1068
1069 2006-01-06  Gabriel Dos Reis  <gdr@integrablesolutions.net>
1070
1071         * parser.c (cp_parser_primary_expression): Document the grammar
1072         for the built-in offsetof, a GNU extension.
1073
1074 2006-01-04  Zdenek Dvorak <dvorakz@suse.cz>
1075
1076         PR c++/25632
1077         * init.c (constant_value_1): Unshare use of DECL_INITIAL.  Fix a typo
1078         in condition.
1079
1080 2006-01-04  Chris Lattner  <sabre@gnu.org>
1081
1082         * typeck2.c: update copyright to 2006
1083         (split_nonconstant_init_1):  Set TREE_CONSTANT to true.
1084
1085 2006-01-04  Mark Mitchell  <mark@codesourcery.com>
1086
1087         PR c++/24782
1088         * parser.c (cp_parser_nested_name_specifier_opt): Preserve access
1089         checks, even when parsing tentatively.
1090
1091 2006-01-04  Richard Henderson  <rth@redhat.com>
1092
1093         Merge from gomp branch.
1094         * lex.c (handle_pragma_java_exceptions): Fix whitespace.
1095         * parser.c (struct cp_token): Add pragma_kind.
1096         (eof_token): Update to match.
1097         (struct cp_lexer): Add in_pragma; rearrange next for better packing.
1098         (cp_parser_initial_pragma): New.
1099         (cp_lexer_new_main): Use it.  Don't bother clearing
1100         c_lex_return_raw_strings.
1101         (cp_lexer_get_preprocessor_token): Always initialize keyword
1102         and pragma_kind fields.  Handle CPP_PRAGMA.
1103         (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when
1104         in_pragma is set.
1105         (cp_lexer_handle_pragma): Remove.  Update callers to cp_parser_pragma.
1106         (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string.
1107         (cp_parser_skip_to_pragma_eol): New.
1108         (cp_parser_error): Use it.
1109         (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL;
1110         rearrange with switch statement.
1111         (cp_parser_skip_to_end_of_statement): Likewise.
1112         (cp_parser_skip_to_end_of_block_or_statement): Likewise.
1113         (cp_parser_skip_to_closing_brace): Likewise.
1114         (cp_parser_skip_until_found): Likewise.
1115         (cp_parser_statement): Add in_compound argument; update callers.
1116         Use it to decide how to handle pragma parsing.
1117         (cp_parser_labeled_statement): Add in_compound argument; pass
1118         it on to cp_parser_statement.
1119         (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL.
1120         (cp_parser_declaration_seq_opt): Likewise.
1121         (cp_parser_parameter_declaration): Likewise.
1122         (cp_parser_member_specification_opt): Likewise.
1123         (cp_parser_function_definition_after_decl): Likewise.
1124         (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs.
1125         (cp_parser_pragma): New.
1126         (pragma_lex): New.
1127
1128 2006-01-04  Dirk Mueller <dmueller@suse.com>
1129
1130         * decl.c (finish_constructor_body): create simple
1131         compound stmt instead of a if(1) { } construct.
1132
1133 2006-01-03  Mark Mitchell  <mark@codesourcery.com>
1134
1135         PR c++/25492
1136         * name-lookup.c (push_class_level_binding): When a derived class
1137         provides a type binding, eliminate any type binding from a base
1138         class.
1139
1140         PR c++/25625
1141         * repo.c (repo_emit_p): Always instantiate static data members
1142         initialized by constant expressions, so that there values are
1143         available.
1144
1145 2006-01-02  Mark Mitchell  <mark@codesourcery.com>
1146
1147         PR c++/25635
1148         * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a
1149         conversion operator.
1150         * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here.
1151
1152         PR c++/25638
1153         * class.c (add_method): Never associate more than one destructor
1154         with a single class.
1155
1156         PR c++/25637
1157         * cp-tree.h (do_friend): Adjust prototype.
1158         * decl.c (grokfndecl): Make funcdef_flag a bool, not an int.
1159         (grokdeclarator): Likewise.  Refine check for invalid
1160         declarations/definitions of member functions outside of their own
1161         class.
1162         * friend.c (do_friend): Make funcdef_flag a bool, not an int.
1163
1164         PR c++/25633
1165         * parser.c (cp_parser_mem_initializer_list): Check result of
1166         cp_parser_mem_initializer against error_mark_node, not NULL_TREE.
1167         (cp_parser_mem_initializer): Return error_mark_node for failure.
1168
1169         PR c++/25634
1170         * parser.c (cp_parser_template_parameter_list): Call
1171         begin_template_parm_list and end_template_parm_list here.
1172         (cp_parser_type_parameter): Not here.
1173         (cp_parser_template_declaration_after_export): Or here.
1174         (cp_parser_elaborated_type_specifier): Call
1175         cp_parser_check_template_parameters.
1176
1177         * tree.c (build_target_expr_with_type): Use force_target_expr.
1178
1179         * decl2.c (mark_used): Fix typo in comment.
1180
1181 2006-01-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1182
1183         * parser.c (cp_parser_using_declaration): Skip name-lookup on
1184         invalid scope.
1185
1186 2005-12-30  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1187
1188         * cxx-pretty-print.c (pp_cxx_constant): New.  Print
1189         string-literal in parens if input program says so.
1190         (pp_cxx_primary_expression): Hand off constant printing to
1191         pp_cxx_constant.
1192         (pp_cxx_pretty_printer_init): Set pp->c_base.constant.
1193         (pp_cxx_expression): Use pp_cxx_constant for literals.
1194         * error.c (dump_expr): Use pp_constant for literals.
1195
1196 2005-12-29  Nathan Sidwell  <nathan@codesourcery.com>
1197
1198         * method.c (make_thunk): Don't set comdat_linkage here.
1199         (use_thunk): Make thunk one only here, if thunk target is
1200         DECL_ONE_ONLY.
1201
1202 2005-12-26  Mark Mitchell  <mark@codesourcery.com>
1203
1204         PR c++/25439
1205         * decl.c (grokdeclarator): Remove dead code.
1206         * ptree.c (cxx_print_xnode): Handle BASELINK.
1207         * parser.c (make_id_declarator): Add sfk parameter.
1208         (cp_parser_direct_declarator): Do not pass TYPE_DECLs to
1209         make_id_declarator.
1210         (cp_parser_declarator_id): Simplify BASELINKs here.
1211         (cp_parser_member_declaration): Adjust calls to
1212         make_id_declarator.
1213
1214 2005-12-26  Mark Mitchell  <mark@codesourcery.com>
1215
1216         PR c++/23171, c++/23172, c++/25417.
1217         * typeck.c (build_unary_op): Create temporary variables for
1218         compound literals whose addresses are taken.
1219         * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P.
1220         * decl.c (reshape_init_vector): Likewise.
1221         (reshape_init): Give it external linkage.
1222         (check_initializer): Use COMPOUND_LITERAL_P.
1223         (initialize_artificial_var): Allow the initializer to be a
1224         CONSTRUCTOR.
1225         * call.c (make_temporary_var_for_ref_to_temp): Use
1226         create_temporary_var.
1227         * cp-tree.h (COMPOUND_LITERAL_P): New macro.
1228         (rehape_init): Declare.
1229         * typeck2.c (digest_init): Use COMPOUND_LITERAL_P.
1230         * semantics.c (finish_compound_literal): Use reshape_init.
1231
1232 2005-12-23  Mark Mitchell  <mark@codesourcery.com>
1233
1234         PR c++/24671
1235         * pt.c (instantiate_template): Handle SFINAE.
1236
1237 2005-12-23  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1238
1239         * decl.c (grokdeclarator): Improve diagnostic for friend
1240         declarations of class members.
1241
1242 2005-12-22  Mark Mitchell  <mark@codesourcery.com>
1243
1244         PR c++/25369
1245         * tree.c (really_overloaded_fn): Tweak comment.
1246         * pt.c (tsubst_call_declarator_parms): Remove.
1247         (tsubst_copy): Call mark_used on the member referenced by an
1248         OFFSET_REF.
1249         * semantics.c (finish_qualified_id_expr): Simplify.
1250         * decl2.c (mark_used): Accept BASELINKs.
1251
1252         PR c++/25364
1253         * typeck.c (build_unary_op): Pass DECLs not names to
1254         build_offset_refs.
1255         * init.c (build_offset_ref): Do not do name lookup.  Do not call
1256         mark_used.
1257         * call.c (build_call): Simplify and tidy.
1258         * semantics.c (finish_qualified_id_expr): Call mark_used.
1259
1260 2005-12-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1261
1262         PR c++/23333
1263         * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to
1264         identify a single '0'.
1265
1266 2005-12-20  Mark Mitchell  <mark@codesourcery.com>
1267
1268         PR c++/21228
1269         * decl.c (use_eh_spec_block): New function.
1270         (store_parm_decls): Use it.
1271         (finish_function): Likewise.
1272
1273 2005-12-19  Mark Mitchell  <mark@codesourcery.com>
1274
1275         PR c++/24278
1276         * init.c (expand_member_init): Print messages about baseclasses
1277         using %T rather than %D.
1278
1279         PR c++/24915
1280         * class.c (add_method): Do not treat templates as identical unless
1281         their return types are the same.
1282
1283 2005-12-12  Mark Mitchell  <mark@codesourcery.com>
1284
1285         PR c++/25300
1286         * tree.c (build_qualified_name): Return error_mark_node for
1287         erroneous input.
1288
1289 2005-12-10  Mark Mitchell  <mark@codesourcery.com>
1290
1291         PR c++/25337
1292         * pt.c (tsubst_copy_and_build): Permit dependent types for the
1293         object in a class member access expression.
1294
1295 2005-12-10  Terry Laurenzo  <tlaurenzo@gmail.com>
1296
1297         PR java/9861
1298         * mangle.c (write_bare_function_type): Mangle return type for
1299         methods of Java classes
1300
1301 2005-12-08  Th�dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
1302
1303         * call.c (build_conditional_expr): Print types in error messages.
1304
1305 2005-12-07  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1306
1307         * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort.
1308
1309 2005-12-07  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1310
1311         * cp-gimplify.c (gimplify_cp_loop): Use fold_build3.
1312
1313 2005-12-07  Rafael �ila de Esp�dola  <rafael.espindola@gmail.com>
1314
1315         * Make-lang.in (c++.all.build, c++.install-normal): Remove.
1316
1317 2005-12-07  Rafael �ila de Esp�dola  <rafael.espindola@gmail.com>
1318
1319         * Make-lang.in: Remove all dependencies on s-gtype.
1320
1321 2005-12-06  Aldy Hernandez  <aldyh@redhat.com>
1322
1323        PR C++/24138
1324         * decl.c (reshape_init_array_1): Handle max_index of -1.
1325
1326 2005-12-06  Roger Sayle  <roger@eyesopen.com>
1327
1328         * typeck.c (build_binary_op): Issue warning if either operand of a
1329         comparison operator is a string literal, except for testing equality
1330         or inequality against NULL.
1331
1332 2005-12-06  Roger Sayle  <roger@eyesopen.com>
1333
1334         PR c++/25263
1335         * decl.c (compute_array_index_type): Check that itype is an
1336         INTEGER_CST node before testing/clearing TREE_OVERFLOW.
1337
1338 2005-12-05  Daniel Berlin  <dberlin@dberlin.org>
1339
1340         * ptree.c (cxx_print_decl): Update to check for decl_common
1341         structure.
1342
1343 2005-12-02  Mark Mitchell  <mark@codesourcery.com>
1344
1345         PR c++/24173
1346         * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after
1347         clobbering newdecl.
1348
1349 2005-12-02  Richard Guenther  <rguenther@suse.de>
1350
1351         * semantics.c (simplify_aggr_init_expr): Use buildN instead
1352         of build.
1353
1354 2005-12-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1355
1356         * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of
1357         ggc_realloc.
1358         (cp_parser_template_argument_list): Use XRESIZEVEC instead of
1359         xrealloc.
1360         * class.c (pushclass): Likewise.
1361
1362 2005-12-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1363
1364         * decl2.c (get_priority_info): Use XNEW, not xmalloc.
1365         * decl.c (push_switch): Likewise.
1366         * lex.c (handle_pragma_implementation): Likewise.
1367         * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW,
1368         not ggc_alloc.
1369         (cxx_initialize_diagnostics): Use XNEW, not xmalloc.
1370         * class.c (init_class_processing): Use XNEWVEC, not xmalloc.
1371         * g++spec.c (lang_specific_driver): Likewise.
1372         * mangle.c (save_partially_mangled_name): Likewise.
1373         * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc.
1374         (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc.
1375         (cp_parser_sizeof_operand): Likewise.
1376         * repo.c (open_repo_file, open_repo_file): Likewise.
1377
1378 2005-12-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1379
1380         * parser.c (cp_parser_make_typename_type): Call make_typename_type
1381         with tf_none instead of magic value 0.
1382         (cp_parser_explicit_instantiation): Call do_type_instantiation
1383         with tf_error instead of magic value 1.
1384         (cp_parser_elaborated_type_specifier): Call make_typename_type
1385         with tf_error instead of magic value 1.
1386         (cp_parser_class_name): Likewise.
1387         (cp_parser_lookup_name): Likewise.
1388
1389 2005-12-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1390
1391         * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF,
1392         not RID_MAX.
1393
1394 2005-11-30  Jason Merrill  <jason@redhat.com>
1395
1396         PR c++/21123
1397         * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference
1398         parms in a thunk.
1399
1400 2005-11-30  Ben Elliston  <bje@au.ibm.com>
1401
1402         * typeck.c (build_x_unary_op): Correct spelling in error message.
1403
1404 2005-11-28  Nathan Sidwell  <nathan@codesourcery.com>
1405
1406         PR c++/21166
1407         * class.c (check_field_decls): Only set DECL_PACKED on a field
1408         when its natural alignment is > BITS_PER_UNIT.
1409
1410 2005-11-27  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1411
1412         PR c++/24979
1413         * cp-tree.h (DECL_MAIN_P): Remove duplicate definition.
1414
1415 2005-11-26  Richard Henderson  <rth@redhat.com>
1416
1417         * lex.c: Update for pragma_lex rename.
1418         * parser.c: Likewise.
1419
1420 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1421
1422         PR c++/9278
1423         * decl.c (grokparms): Do not allow typedef-names in a '(void)'
1424         parmlist.
1425
1426 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1427
1428         * typeck2.c (process_init_constructor_union): Remove check for
1429         unnamed union members.
1430
1431 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1432
1433         * name-lookup.c (lookup_name_real): Merge two if's.
1434
1435 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1436
1437         * pt.c (instantiate_class_template): Clean-up.
1438
1439 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1440
1441         * pt.c (template_class_depth_real): Remove. Move functionality to ...
1442         (template_class_depth): ... here, replacing count_specializations
1443         with 0.  Adjust comment.
1444
1445 2005-11-24  Richard Guenther  <rguenther@suse.de>
1446         Dirk Mueller <dmueller@suse.de>
1447
1448         PR c++/14024
1449         * typeck.c (build_reinterpret_cast_1): Use
1450         strict_aliasing_warning.
1451
1452 2005-11-23  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1453
1454         PR c++/24235
1455         * pt.c (check_instantiated_args): Reword diagnostic message about
1456         template argument involving local types.
1457
1458 2005-11-23  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1459
1460         PR c++/21667
1461         * typeck.c (build_array_ref): Avoid code duplicate.  Use common
1462         C/C++ diagnostic function warn_array_subscript_with_type_char.
1463
1464 2005-11-21  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1465
1466         PR c++/22238
1467         * error.c (resolve_virtual_fun_from_obj_type_ref): New.
1468         (dump_expr): Use it in <case CALL_EXPR>.
1469
1470 2005-11-21  Richard Henderson  <rth@redhat.com>
1471
1472         * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch.
1473
1474         * name-lookup.c (lookup_name): Remove prefer_type argument.
1475         (lookup_name_prefer_type): New.
1476         * decl.c (lookup_and_check_tag): Use them.
1477         * pt.c (tsubst_friend_class): Likewise.
1478         (lookup_template_class): Likewise.
1479         (tsubst_copy_and_build): Likewise.
1480         * name-lookup.h (lookup_name_prefer_type): New.
1481         (lookup_name): Remove declaration.
1482
1483 2005-11-18  Mark Mitchell  <mark@codesourcery.com>
1484
1485         PR c++/8355
1486         * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling
1487         set_decl_namespace.
1488         * name-lookup.c (set_decl_namespace):
1489
1490 2005-11-18  Mike Stump  <mrs@apple.com>
1491
1492         * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
1493         * name-lookup.c (lookup_name_two): Remove.
1494         (lookup_name_one): Add.
1495         * name-lookup.h (lookup_name_two): Remove.
1496         (lookup_name_one): Add.
1497
1498 2005-11-15  Jason Merrill  <jason@redhat.com>
1499
1500         PR c++/24580
1501         * method.c (locate_copy): Also use skip_artificial_parms here.
1502         (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking
1503         for RECORD_TYPE.
1504         (locate_ctor): Abort if we fail to find a default constructor.
1505
1506 2005-11-15  Mike Stump  <mrs@apple.com>
1507
1508         * name-lookup.c (lookup_name_two): Add.
1509         * name-lookup.h: Likewise.
1510
1511 2005-11-15  Mark Mitchell  <mark@codesourcery.com>
1512
1513         PR c++/24667
1514         * typeck.c (check_for_casting_away_constness): Use the diag_fn.
1515         (build_const_cast_1): Call it, for C-style casts.
1516
1517 2005-11-14  Mark Mitchell  <mark@codesourcery.com>
1518
1519         PR c++/24687
1520         * pt.c (check_explicit_specialization): Don't check for C linkage.
1521         (push_template_decl_real): Likewise.
1522         * parser.c (cp_parser_explicit_specialization): Check here.
1523         (cp_parser_template_declaration_after_export): And here.
1524
1525         * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword
1526         field.
1527
1528 2005-11-14  Jason Merrill  <jason@redhat.com>
1529
1530         PR c++/24580
1531         * method.c (locate_ctor): Skip all artificial parms, not just
1532         'this'.
1533
1534 2005-11-14  Mark Mitchell  <mark@codesourcery.com>
1535
1536         * parser.c (eof_token): Add initializer for ambiguous_p.
1537
1538 2005-11-13  Mark Mitchell  <mark@codesourcery.com>
1539
1540         PR c++/24817
1541         * decl.c (check_redeclaration_exception_specification): New
1542         function.
1543         (duplicate_decls): Use it.
1544         * error.c (fndecl_to_string): Print the template parameter list.
1545
1546         PR c++/20293
1547         * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes
1548         for namespaces.
1549         (pp_cxx_original_namespace_definition): Likewise.
1550         * name-lookup.c (ambiguous_decl): Don't issue error messages;
1551         instead return lists of ambiguous candidates.
1552         (select_decl): Handle ambiguous namespace lookups.
1553         * parser.c (cp_token): Add ambiguous_p.
1554         (cp_lexer_get_preprocessor_token): Set it.
1555         (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages
1556         when a qualified name uses an invalid scope.
1557         (cp_parser_primary_expression): Print ambiguous candidates.
1558         (cp_parser_type_parameter): Adjust comment to reflect new
1559         parameter name for cp_parser_lookup_name.
1560         (cp_parser_template_argument): Likewise.
1561         (cp_parser_elaborated_type_specifier): Likewise.
1562         (cp_parser_namespace_name): Likewise.
1563         (cp_parser_class_name): Print ambiguous candidates.
1564         (cp_parser_lookup_name): Rename ambiguous_p parameter to
1565         ambiguous_decls.  Use it to return a list of ambiguous candiates
1566         when a lookup is ambiguous.
1567         (cp_parser_lookup_name_simple): Adjust comment to reflect new
1568         parameter name for cp_parser_lookup_name.
1569
1570 2005-11-12  Jakub Jelinek  <jakub@redhat.com>
1571
1572         PR c++/24780
1573         * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING
1574         and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants
1575         of array type.
1576
1577         PR c++/24761
1578         * pt.c (tsubst_copy_asm_operands): New function.
1579         (tsubst_expr) <case ASM_EXPR>: Use it.
1580
1581 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
1582
1583         PR c++/19450
1584         * decl.c (redeclaration_error_message): Issue diagnostics about
1585         olddecl and newdecl disagreement on __thread property.
1586         (grokdeclarator): Set DECL_TLS_MODEL on class static variables.
1587
1588 2005-11-08  Jason Merrill  <jason@redhat.com>
1589
1590         PR c++/21123
1591         * method.c (use_thunk): Use build_cplus_new instead of
1592         force_target_expr.
1593
1594 2005-11-06  Jason Merrill  <jason@redhat.com>
1595             James A. Morrison <phython@gcc.gnu.org>
1596
1597         PR c++/17256
1598         * decl2.c (cp_finish_file): Fix conditions for undefined warning.
1599         Set TREE_NO_WARNING instead of TREE_PUBLIC.
1600         * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid
1601         a warning on a function we didn't instantiate because of excessive
1602         recursion.
1603
1604 2005-11-06  Mark Mitchell  <mark@codesourcery.com>
1605
1606         * class.c (record_subobject_offsets): Don't record offsets past
1607         biggest empty class for non-empty base classes.
1608         (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when
1609         keeping track of the size of emptyclasses.
1610
1611         PR c++/21308
1612         * class.c (sizeof_biggest_empty_class): New variable.
1613         (record_subobject_offsets): Don't record offsets past biggest
1614         empty class for data members.  Replace vbases_p parameter with
1615         is_data_member parameter.
1616         (build_base_field): Adjust call.
1617         (layout_class_type): Likewise.  Maintain
1618         sizeof_biggest_empty_class.
1619
1620 2005-11-05  Kazu Hirata  <kazu@codesourcery.com>
1621
1622         * decl2.c, init.c, typeck.c: Fix comment typos.
1623
1624 2005-11-04  Richard Guenther  <rguenther@suse.de>
1625
1626         PR c++/22487
1627         * init.c (build_vec_init): Build comparison of matching
1628         types.
1629
1630 2005-11-03  Josh Conner  <jconner@apple.com>
1631
1632         PR c++/19989
1633         pt.c (tsubst): Accept zero-length array if tf_error is set
1634         in complain flags.  Change error message for negative-
1635         length array.
1636
1637 2005-11-04  Joseph S. Myers  <joseph@codesourcery.com>
1638
1639         * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list*
1640         parameter.
1641
1642 2005-11-03  Joseph S. Myers  <joseph@codesourcery.com>
1643
1644         PR c++/17964
1645         * error.c (cp_cpp_error): New function.
1646         * cp-tree.h (cp_cpp_error): Declare.
1647         * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic
1648         and error callback after lexing.
1649
1650 2005-11-03  Mark Mitchell  <mark@codesourcery.com>
1651
1652         PR c++/21627
1653         * pt.c (register_specialization): Update inline flags on clones.y
1654
1655 2005-11-03  Andrew Pinski  <pinskia@physics.uc.edu>
1656
1657         PR c++/24582
1658         * decl.c (declare_local_label): Return 0 for variables
1659         with error_mark_node as their types.
1660
1661 2005-11-02  Mark Mitchell  <mark@codesourcery.com>
1662
1663         PR c++/22434
1664         * call.c (build_conditional_expr): Do bad conversions, if there's
1665         no other choice.
1666
1667         PR c++/24560
1668         * parser.c (cp_parser_postfix_dot_deref_expression): Improve error
1669         message for use of overloaded functions on LHS of "." operator.
1670
1671         PR c++/19253
1672         * parser.c (cp_parser_postfix_expression): Use
1673         cp_parser_elaborated_type_specifier to handle typename-types in
1674         functional casts.
1675         (cp_parser_enclosed_argument_list): Skip ahead to the end of the
1676         template argument list if the closing ">" is not found.
1677
1678         PR c++/24569
1679         * pt.c (instantiate_decl): Use cp_finish_decl, not
1680         finish_static_data_member_decl.
1681
1682 2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>
1683
1684         * decl.c (grokfndecl): Remove the setting
1685         of the return type of the function type
1686         of main after erroring about must returning
1687         int.
1688
1689 2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>
1690
1691         PR C++/23229
1692         * decl.c (grokfndecl): Create a new function type
1693         after erroring out about main not returning int.
1694
1695 2005-10-28  Josh Conner  <jconner@apple.com>
1696
1697         PR c++/22153
1698         * parser.c (cp_parser_member_declaration): Detect and handle
1699         a template specialization.
1700
1701 2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>
1702
1703         PR C++/23426
1704         * decl.c (start_decl): Check that the decl is an
1705         error_mark_node before getting the type.
1706         Remove the check for the decl's type being an
1707         error_mark_node.
1708
1709 2005-10-21  Mark Mitchell  <mark@codesourcery.com>
1710
1711         PR c++/24260
1712         * parser.c (cp_parser_init_declarator): Pass attributes to
1713         grokfield.
1714
1715 2005-10-20  Mark Mitchell  <mark@codesourcery.com>
1716
1717         PR c++/22618
1718         * search.c (accessible_p): Check access in the outermost set of
1719         template parameters.
1720
1721 2005-10-20  Richard Guenther  <rguenther@suse.de>
1722
1723         * decl.c (grokdeclarator): Fix ambiguous pedwarn message.
1724
1725 2005-10-18  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1726
1727         PR c++/22293
1728         * decl.c (grokdeclarator): Reject unqualified destructors in
1729         friend declarations.
1730
1731 2005-10-18  Mark Mitchell  <mark@codesourcery.com>
1732
1733         PR c++/23293
1734         * pt.c (convert_template_argument): Use canonical type variants in
1735         template specializations.
1736
1737 2005-10-18  Nathan Sidwell  <nathan@codesourcery.com>
1738
1739         PR c++/21383
1740         * name-lookup.c (arg_assoc): Template args can be null in a
1741         template-id-expr.
1742
1743         PR c++/22604
1744         * class.c (update_vtable_entry_for_fn): Don't process invalid
1745         covariant overriders.
1746
1747         PR c++/23118
1748         * cp-tree.h (add_method): Add return value.
1749         * class.c (add_method): Return success indicator.
1750         * semantics.c (finish_member_declaration): Don't add an invalid
1751         method to the method list.
1752
1753 2005-10-17  Mark Mitchell  <mark@codesourcery.com>
1754
1755         PR c++/21908
1756         * call.c (build_new_method_call): Do not show VTT parameters to
1757         the user.
1758
1759 2005-10-17  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1760
1761         PR c++/23440
1762         * parser.c (cp_parser_statement): If the parser reached CPP_EOF,
1763         only complain about missing statement.
1764
1765 2005-10-17  Nathan Sidwell  <nathan@codesourcery.com>
1766
1767         PR c++/24386
1768         * cp-tree.h (BASELINK_QUALIFIED_P): New.
1769         * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it.
1770         * typeck.c (finish_class_member_access_expr): Set it.
1771
1772         PR c++/21353
1773         * decl.c (check_default_argument): Don't check
1774         processing_template_decl or uses_template_parms here.
1775         (grokparms): Only call check_default_argument when not processing
1776         a template decl.
1777         * parser.c (cp_parser_late_parsing_default_arg): Call
1778         check_default_argument when not processing a template decl.
1779
1780 2005-10-16  Mark Mitchell  <mark@codesourcery.com>
1781
1782         PR c++/24389
1783         * decl2.c (mark_used): Use uses_template_parms instead of
1784         dependent_type_p.
1785         * init.c (constant_value_1): Handle uninstantiated templates
1786         specially.
1787         * pt.c (instantiate_decl): Add sanity check.
1788
1789 2005-10-16  Mark Mitchell  <mark@codesourcery.com>
1790
1791         PR c++/22173
1792         * typeck.c (check_template_keyword): Fix thinko.
1793
1794 2005-10-16  Andrew Pinski  <pinskia@physics.uc.edu>
1795
1796         PR c++/23959
1797         * decl.c (pop_switch): Only call c_do_switch_warnings
1798         when not processing templates.
1799
1800 2005-10-16  Mark Mitchell  <mark@codesourcery.com>
1801
1802         PR c++/22173
1803         * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro.
1804         (check_template_keyword): New function.
1805         (finish_id_expression): Change prototoype.
1806         (finish_qualified_id_expr): Change prototype.
1807         (build_qualified_name): New function.
1808         (finish_class_member_access_expr): Change prototype.
1809         * init.c (build_offset_ref): Use build_qualified_name.
1810         * mangle.c (write_expression): Likewise.
1811         * parser.c (cp_parser_primary_expression): Remove qualifying_class
1812         parameter.  Add address_p and template_arg_p.  Use
1813         build_qualified_name.
1814         (cp_parser_id_expression): Default *template_p to
1815         template_keyword_p.  Check for invalid uses of the template
1816         keyword.
1817         (cp_parser_postfix_expression): Eliminate special handling for
1818         qualified names.  Adjust call to cp_parser_primary_expression.
1819         (cp_parser_postfix_dot_deref_expression): Adjust call to
1820         cp_parser_id_expression and finish_class_member_access_expr.
1821         (cp_parser_template_argument_list): Add comment.
1822         (cp_parser_template_argument): Adjust use of
1823         cp_parser_primary_expression.  Remove call to
1824         finish_qualified_id_expr.
1825         (cp_parser_lookup_name): Use build_qualified_name.
1826         * pt.c (tsubst): Use build_qualified_name.
1827         (tsubst_qualified_id): Likewise.  Adjust call to
1828         finish_qualified_id_expr.
1829         (tsubst_copy): Use build_qualified_name.
1830         (tsubst_copy_and_build): Adjusts call to finish_id_expression and
1831         finish_class_member_access_expr.
1832         * semantics.c (finish_non_static_data_member): Use
1833         build_qualified_name.
1834         (finish_qualified_id_expr): Add template_p and template_arg_p
1835         parameters.
1836         (finish_id_expression): Remove qualifiying_class parameter.  Add
1837         template_p, done, address_p, and template_arg_p.  Use
1838         build_qualified_name.  Adjust calls to
1839         finish_class_member_acess_expr.
1840         * tree.c (build_qualified_name): New function.
1841         * typeck.c (check_template_keyword): New function.
1842         (finish_class_member_access_expr): Add template_p argument.  Check
1843         for invalid uses of the template keyword.
1844
1845 2005-10-15  Mark Mitchell  <mark@codesourcery.com>
1846
1847         PR c++/21347
1848         * class.c (maybe_warn_about_overly_private_class): Lazy
1849         constructors are public.
1850
1851 2005-10-14  Mark Mitchell  <mark@codesourcery.com>
1852
1853         PR c++/19565
1854         * call.c (convert_like_real): Rely on convert_and_check to issue
1855         warnings about overflow and conversion to unsigned.
1856         * decl.c (finish_enum): Use the location of the enumerators, not
1857         the closing brace of the enumeration, when reporting warnings
1858         about conversions.
1859         (build_enumerator): Use error_mark_node for erroneous values.
1860         * typeck2.c (digest_init): Remove reference to "signature pointer"
1861         from comment.
1862
1863 2005-10-14  Nathan Sidwell  <nathan@codesourcery.com>
1864
1865         PR c++/17796
1866         * optimize.c (update_cloned_parm): Add FIRST parameter. Use it.
1867         (maybe_clone_body): Track the first clone.
1868
1869 2005-10-13  Nathan Sidwell  <nathan@codesourcery.com>
1870
1871         PR c++/23984
1872         * class.c (build_base_path): The vtable is always the first thing
1873         in the vtt.
1874
1875 2005-10-13  Mark Mitchell  <mark@codesourcery.com>
1876
1877         PR c++/20721
1878         * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro.
1879         * decl.c (duplicate_decls): Merge it into new declarations.
1880         (decl_jump_unsafe): Use it, rather than DECL_INITIAL.
1881         (cp_finish_decl): Set it, when appropriate.
1882
1883         PR c++/22180
1884         * call.c (build_new_method_call): Correct pretty-printing of
1885         destructor names.
1886         * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an
1887         identifier.
1888
1889         PR c++/23694
1890         * decl.c (start_method): Return error_mark_node for errors.
1891
1892         PR c++/23307
1893         * pt.c (push_template_decl_real): Complain about attempts to
1894         declare template variables.
1895
1896         PR c++/22352
1897         * pt.c (tsubst_template_parms): Set processing_template_decl while
1898         processing the parameters.
1899         (tsubst_decl): Set processing_template_decl when substituting into
1900         a TEMPLATE_DECL.
1901
1902         PR c++/22405
1903         * pt.c (most_specialized_instantiation): Robustify.
1904
1905         PR c++/22464
1906         * semantics.c (finish_id_expression): Issue errors about uses of
1907         local variables in containing functions even in templates.
1908
1909 2005-10-12  Danny Smith  <dannysmith@users.sourceforge.net>
1910
1911         PR target/21801
1912         PR target/23589
1913         * class.c (finish_struct_1): Call
1914         targetm.cxx.adjust_class_at_definition.
1915
1916
1917 2005-10-12  Nathan Sidwell  <nathan@codesourcery.com>
1918
1919         PR c++/21592
1920         * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF
1921         with already looked up member functions.  Assert we're not
1922         returning a NON_DEPENDENT_EXPR with unknown type.
1923         * typeck.c (finish_class_member_access_expr):  We can get
1924         non-template-id-expr baselinks.  If the lookup finds a baselink,
1925         remember it even inside templates.
1926
1927         PR c++/23797
1928         * parser.c (cp_parser_functional_cast): Cope when TYPE is not a
1929         TYPE_DECL.  Use dependent_type_p to check type.
1930         * pt.c (uses_template_parms_p): Use dependent_type_p for a
1931         TYPE_DECL.
1932         (type_dependent_expression_p): Assert we've not been given a
1933         TYPE_DECL.
1934
1935         PR c++/21117
1936         * decl.c (check_function_type): Correctly overwrite incomplete
1937         return type with void type.
1938         * typeck.c (check_return_expr): If the function's return type is
1939         void, don't try and convert a return expr.
1940
1941 2005-10-12  David Edelsohn  <edelsohn@gnu.org>
1942
1943         PR c++/23730
1944         * call.c (build_object_call): If BINFO is NULL, bypass
1945         lookup_fnfields and set fns to NULL_TREE.
1946
1947 2005-10-12  Paolo Bonzini  <bonzini@gnu.org>
1948
1949         PR c++/24052
1950         * error.c (dump_expr): Pass LABEL_DECL to dump_decl.  Print
1951         an ADDR_EXPR of a LABEL_DECL as &&.
1952
1953 2005-10-12  Nathan Sidwell  <nathan@codesourcery.com>
1954
1955         PR c++/19964
1956         * class.c (walk_subobject_offsets): Don't walk error_mark_node.
1957
1958 2005-10-11  Ian Lance Taylor  <ian@airs.com>
1959
1960         PR c++/8057
1961         * cvt.c (convert_to_void): Don't warn about unused values when
1962         processing a template declaration.
1963
1964 2005-10-11  Mark Mitchell  <mark@codesourcery.com>
1965
1966         PR c++/21089
1967         * call.c (convert_like_real): Use decl_constant_value, not
1968         integral_constant_value.
1969         * init.c (constant_value_1): New function.
1970         (integral_constant_value): Use it.
1971         (decl_constant_value): Likewise.
1972         * typeck.c (decay_conversion): Use decl_constant_value, not
1973         integral_constant_value.
1974
1975         PR c++/21369
1976         * parser.c (cp_parser_elaborated_type_specifier): Don't treat
1977         class types as templates if the type is not appearing as part of a
1978         type definition or declaration.
1979
1980 2005-10-10  Mark Mitchell  <mark@codesourcery.com>
1981
1982         PR c++/24277
1983         * pt.c (instantiate_decl): Call finish_static_data_member_decl for
1984         static data members.
1985
1986 2005-10-10  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1987             Mark Mitchell  <mark@codesourcery.com>
1988
1989         PR c++/23437
1990         * parser.c (cp_parser_template_argument_list): Do not treat
1991         contents of argument list as part of a constant expression.
1992
1993 2005-10-10  Mark Mitchell  <mark@codesourcery.com>
1994
1995         PR c++/24139
1996         * decl.c (grokdeclarator): Do not require template parameter lists
1997         for explicitly specialized class.
1998         * error.c (dump_aggr_type): Do not dump template arguments for
1999         non-primary specializations.
2000         (dump_function_name): Likewise.
2001
2002         PR c++/24275
2003         * pt.c (instantiate_decl): Instantiate the initializer of
2004         a static data member in the namespace containing the class
2005         containing the static data member.
2006
2007 2005-10-08  James A. Morrison  <phython@gcc.gnu.org>
2008
2009         PR c++/22172
2010         * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype
2011         scopes as nondependent.
2012
2013 2005-10-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2014
2015         * call.c (resolve_args): Remove redundant test.
2016
2017 2005-10-05  Paolo Bonzini  <bonzini@gnu.org>
2018
2019         PR tree-optimization/21419
2020         PR tree-optimization/24146
2021         PR tree-optimization/24151
2022
2023         * semantics.c (finish_asm_stmt): Call readonly_error if outputs are
2024         read-only.  Set ASM_VOLATILE_P for asms without outputs.
2025
2026 2005-10-05  Nathan Sidwell  <nathan@codesourcery.com>
2027
2028         PR c++/23513
2029         * call.c (joust): Adjust length count to more_specialized_fn.
2030         * pt.c (more_specialized_fn): Cope with non-static member vs
2031         non-member.
2032
2033 2005-10-04  Andrew Pinski  <pinskia@physics.uc.edu>
2034
2035         PR middle-end/23125
2036         * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name
2037         instead of change_decl_assembler_name.
2038
2039 2005-10-03  Alexandre Oliva  <aoliva@redhat.com>
2040
2041         * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message.
2042
2043 2005-10-03  Mark Mitchell  <mark@codesourcery.com>
2044
2045         PR c++/17775
2046         * repo.c: Include flags.h.
2047         (finish_repo): Add -frandom-seed to the arguments.
2048
2049 2005-10-02  Mark Mitchell  <mark@codesourcery.com>
2050
2051         PR c++/22621
2052         * parser.c (cp_parser_template_argument): Don't turn "T::f" into
2053         "(*this).T::f".
2054         * pt.c (convert_nontype_argument): Remove ??? comment.
2055
2056         PR c++/23840
2057         * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue,
2058         when class rvalues are lvalues.
2059
2060 2005-09-28  Mark Mitchell  <mark@codesourcery.com>
2061
2062         PR c++/16782
2063         * decl.c (grokdeclarator): Always pedwarn about overqualified
2064         member names.
2065
2066 2005-09-27  Mark Mitchell  <mark@codesourcery.com>
2067
2068         PR c++/22147
2069         * name-lookup.c (maybe_process_template_type_declaration): Don't
2070         treat forward declarations of classes as templates just because
2071         we're processing_template_decl.
2072         * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend
2073         functions.
2074
2075 2005-09-26  Jason Merrill  <jason@redhat.com>
2076
2077         PR c++/13764
2078         * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro.
2079         * name-lookup.c (pushdecl_maybe_friend): Check it.
2080         * decl.c (begin_function_body): Do nothing if it's false.
2081         (finish_function_body): Ditto.
2082         (outer_curly_brace_block): New fn.
2083         (finish_function): Use it.
2084
2085 2005-09-26  Richard Guenther  <rguenther@suse.de>
2086
2087         PR middle-end/15855
2088         * decl2.c (do_static_destruction): Remove.
2089         (finish_static_initialization_or_destruction): Likewise.
2090         (DECL_EFFECTIVE_INIT_PRIORITY): New macro.
2091         (NEEDS_GUARD_P): Likewise.
2092         (do_static_initialization): Rename to
2093         do_static_initialization_or_destruction.  Process all
2094         initializers/destructors and handle common conditionalizing.
2095         (start_static_initialization_or_destruction): Rename to
2096         one_static_initialization_or_destruction.  Handle only
2097         decl-specific conditionalizing.
2098         (cp_finish_file): Call do_static_initialization_or_destruction.
2099
2100 2005-09-22  Jakub Jelinek  <jakub@redhat.com>
2101
2102         PR c++/21983
2103         * class.c (find_final_overrider): Move diagnostic about no unique final
2104         overrider to...
2105         (update_vtable_entry_for_fn): ... here.
2106
2107 2005-09-21  Mark Mitchell  <mark@codesourcery.com>
2108
2109         PR c++/23993
2110         * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.
2111
2112 2005-09-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2113
2114         PR c++/23965
2115         * call.c (resolve_args): Return error_mark_node on arguments
2116         whose TREE_TYPE is error_mark_node.
2117
2118 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
2119
2120         PR c++/23947
2121         * rtti.c (get_pseudo_ti_init): Recompute ti pointer after
2122         get_tinfo_ptr calls.
2123
2124 2005-09-16  Mark Mitchell  <mark@codesourcery.com>
2125
2126         PR c++/23914
2127         * parser.c (cp_parser_enclosed_template_argument_list): Make sure
2128         skip_evaluation is false when processing template arguments.
2129
2130         PR c++/21514
2131         * pt.c (check_instantiated_args): Treat uses of anonymous types as
2132         causing type-deduction failure.
2133
2134 2005-09-15  Jason Merrill  <jason@redhat.com>
2135
2136         PR c++/23357
2137         * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to
2138         tcc_expression.
2139
2140 2005-09-15  Mark Mitchell  <mark@codesourcery.com>
2141
2142         PR c++/23896
2143         * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when
2144         processing template arguments.
2145
2146         * pt.c (check_explicit_instantiation_namespace): Fix typo.
2147
2148         PR c++/13140
2149         * decl.c (check_class_member_definition_namespace): New function.
2150         (grokfndecl): Use it.
2151         (grokvardecl): Likewise.
2152         (grokdecl): Improve documentation.
2153         * pt.c (check_explicit_instantiation_namespace): New function.
2154         (register_specialization): Call check_specialization_namespace
2155         when replacing an implicitly instantiated function.
2156         (check_explicit_specialization): Ensure that DECL_CONTEXT is set
2157         correctly for namespace-scope specializations.
2158         (do_decl_instantiation): Use
2159         check_explicit_instantiation_namespace.
2160         (do_type_instantiation): Likewise.
2161
2162 2005-09-15  Nathan Sidwell  <nathan@codesourcery.com>
2163
2164         PR c++/23725
2165         * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE.
2166
2167 2005-09-13  Bastian Blank <waldi@debian.org>
2168
2169         PR c++/16171
2170         * mangle.c (find_substitution): Do not use special substitutions
2171         for identifiers not in std::.
2172
2173 2005-09-13  Mark Mitchell  <mark@codesourcery.com>
2174
2175         PR c++/23839
2176         * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER
2177         for VAR_DECLs.
2178
2179 2005-09-13  Mark Mitchell  <mark@codesourcery.com>
2180
2181         PR c++/23842
2182         * pt.c (tsubst_default_argument): Do treat default argument
2183         expressions as occurring in the context of the function called.
2184
2185 2005-09-12  Mark Mitchell  <mark@codesourcery.com>
2186
2187         PR c++/23841
2188         * parser.c (cp_parser_primary_expression): Recognize the closing
2189         ">" of a template-argument-list after a floating-point literal as
2190         the end of a cast expression.
2191
2192 2005-09-12  Mark Mitchell  <mark@codesourcery.com>
2193
2194         PR c++/23789
2195         * cvt.c (perform_qualification_conversions): Don't create
2196         unnecessary NOP_EXPRs.
2197         * pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
2198
2199 2005-09-12  Ian Lance Taylor  <ian@airs.com>
2200
2201         PR g++/7874
2202         * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
2203         bitfield.  Make dummy bitfield one bit smaller.
2204         (DECL_HIDDEN_FRIEND_P): Define.
2205         (pushdecl_maybe_friend): Declare.
2206         (pushdecl_top_level_maybe_friend): Declare.
2207         * decl.c (duplicate_decls): Add newdecl_is_friend parameter.
2208         Change prototype and all callers.  Add assertion that a
2209         DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P.  Set
2210         DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
2211         appropriate.
2212         * name-lookup.c (supplement_binding): Don't ignore a
2213         DECL_HIDDEN_FRIEND_P.
2214         (pushdecl_maybe_friend): Break out contents of pushdecl.  Add
2215         is_friend parameter.  Set DECL_ANTICIPATED and
2216         DECL_HIDDEN_FRIEND_P for a friend function.
2217         (pushdecl): Just call pushdecl_maybe_friend.
2218         (pushdecl_with_scope): Add is_friend parameter.  Change prototype
2219         and all callers.
2220         (pushdecl_namespace_level): Likewise.
2221         (push_overloaded_decl): Likewise.  Check DECL_HIDDEN_FRIEND_P as
2222         well as DECL_ANTICIPATED when checking for a builtin.
2223         (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
2224         DECL_ANTICIPATED when checking for a builtin.
2225         (do_nonmember_using_decl): Likewise.
2226         (pushdecl_top_level_1): Add is_friend parameter.  Change all
2227         callers.
2228         (pushdecl_top_level_maybe_friend): New function.
2229         (remove_hidden_names): New function.
2230         (struct arg_lookup): Add args field.
2231         (friend_of_associated_class_p): New static function.
2232         (arg_assoc_namespace): Ignore hidden functions which are not
2233         friends of an associated class of some argument.
2234         (lookup_arg_dependent): Remove hidden functions from list passed
2235         in.  Initialize k.args.
2236         * name-lookup.h (remove_hidden_names): Declare.
2237         * friend.c (do_friend): Call pushdecl_maybe_friend instead of
2238         pushdecl.
2239         * call.c (add_function_candidate): Change DECL_ANTICIPATED test to
2240         an assertion, with a check for DECL_HIDDEN_FRIEND_P.
2241         (build_new_function_call): Add koenig_p parameter.  Change
2242         prototype and callers.
2243         * pt.c (register_specialization): Add is_friend parameter.  Change
2244         all callers.
2245         (push_template_decl_real): Change is_friend parameter to bool.
2246         Change prototype and all callers.
2247         (tsubst_friend_class): Call pushdecl_top_level_maybe_friend
2248         instead of pushdecl_top_level.
2249
2250 2005-09-11  Richard Henderson  <rth@redhat.com>
2251
2252         * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
2253         * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.
2254
2255 2005-09-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2256
2257         * parser.c (cp_parser_translation_unit): Simplify.  The while-block
2258         was actually executed at most once.
2259
2260 2005-09-09  Richard Henderson  <rth@redhat.com>
2261
2262         PR debug/20998
2263         * cp-tree.def (ALIAS_DECL): Remove.
2264         * cp-lang.c (cp_init_ts): Remove support for it.
2265         * error.c (dump_decl): Likewise.
2266         * name-lookup.c (pushdecl): Likewise.
2267         * semantics.c (finish_id_expression): Likewise.
2268         * decl2.c (build_anon_union_vars): Use a VAR_DECL with
2269         DECL_VALUE_EXPR instead.
2270
2271 2005-09-09  Mark Mitchell  <mark@codesourcery.com>
2272
2273         PR c++/22252
2274         * decl.c (start_preparsed_function): Do not pay attention to
2275         #pragma interface for implicitly-defined methods.
2276         * decl2.c (cp_finish_file): Do not complain about uses of inline
2277         functions that have bodies, even if we decided not to emit the
2278         body in this translation unit.
2279         * semantics.c (note_decl_for_pch): Do not mess with linkage.
2280         (expand_or_defer_fn): Make inline, non-template functions COMDAT
2281         at this point.
2282
2283 2005-09-08  Richard Henderson  <rth@redhat.com>
2284
2285         PR debug/23190
2286         * decl.c (wrapup_globals_for_namespace): Call
2287         emit_debug_global_declarations.
2288         * decl2.c (cp_finish_file): Likewise.
2289
2290 2005-09-08  Mark Mitchell  <mark@codesourcery.com>
2291
2292         PR c++/23691
2293         * decl2.c (mark_used): Instantiate static data members initialized
2294         by constants, even in a template.
2295
2296 2005-09-08  Andrew Pinski  <pinskia@physics.uc.edu>
2297
2298         PR obj-c++/16816
2299         * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
2300         two CPP_COLON.
2301
2302 2005-09-07  Richard Guenther  <rguenther@suse.de>
2303
2304         * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR
2305         for EMPTY_CLASS_EXPR.
2306
2307 2005-09-06  Jakub Jelinek  <jakub@redhat.com>
2308
2309         PR c/23075
2310         * typeck.c (check_return_expr): Add no_warning argument.  Set
2311         *no_warning to true if "return-statement with no value, in function
2312         returning" warning has been issued.
2313         * cp-tree.h (check_return_expr): Adjust prototype.
2314         * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if
2315         check_return_expr set *no_warning to true.
2316
2317 2005-09-06  Mark Mitchell  <mark@codesourcery.com>
2318
2319         * cp-tree.h (rvalue): New function.
2320         * call.c (build_conditional_expr): Use it.
2321         * init.c (build_new_1): Likewise.
2322         * rtti.c (build_dynamic_cast_1): Likewise.
2323         * tree.c (rvalue): New function.
2324         * typeck.c (build_unary_op): Use it.
2325         (build_static_cast_1): Likewise.
2326
2327         PR c++/9782
2328         * init.c (build_new_1): Make sure the entire array type is
2329         complete, not just its element types.
2330
2331 2005-09-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2332
2333         * decl.c (check_elaborated_type_specifier): Remove redundant check.
2334
2335 2005-09-06  Jakub Jelinek  <jakub@redhat.com>
2336
2337         PR c++/23056
2338         * typeck.c (ignore_overflows): New helper function.
2339         (build_static_cast_1): Use it.
2340
2341 2005-09-06  Kazu Hirata  <kazu@codesourcery.com>
2342
2343         * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos.
2344         Follow spelling conventions.
2345
2346 2005-09-05  Mark Mitchell  <mark@codesourcery.com>
2347
2348         PR c++/23667
2349         * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when
2350         copying a VAR_DECL.
2351
2352 2005-09-05  Mark Mitchell  <mark@codesourcery.com>
2353
2354         PR c++/21440
2355         * semantics.c (finish_stmt_expr_expr): Add an explicit
2356         initialization to the last statement in the statement-expression.
2357         * (finish_stmt_expr): Adjust accordingly.
2358
2359 2005-09-03  Mark Mitchell  <mark@codesourcery.com>
2360
2361         PR c++/23699
2362         * decl2.c (mark_used): Always instantiate static data members
2363         initialized by constant expressions.
2364         * pt.c (instantiate_decl): Instantiate the initializers for static
2365         data members initialized by constant expressions.
2366
2367         PR c++/21687
2368         * semantics.c (expand_or_defer_fn): Do not call ggc_collect when
2369         finishing processing for a template function in a local class.
2370         Revert:
2371         2005-09-02  Mark Mitchell  <mark@codesourcery.com>
2372         * parser.c (cp_parser_class_specifier): Push/pop GC contexts
2373         around functions in local classes.
2374
2375 2005-09-02  Mark Mitchell  <mark@codesourcery.com>
2376
2377         PR c++/21687
2378         * parser.c (cp_parser_class_specifier): Push/pop GC contexts
2379         around functions in local classes.
2380
2381 2005-08-31  Andrew Pinski  <pinskia@physics.uc.edu>
2382
2383         PR obj-c++/23640
2384         * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
2385         init, call generate_ctor_or_dtor_function.
2386
2387 2005-08-31  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2388
2389         PR c++/13377
2390         * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
2391         lookup_name_real on final parse.
2392
2393 2005-08-31  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2394
2395         PR c++/23639
2396         * semantics.c (qualified_name_lookup_error): Do not complain again
2397         on invalid scope.
2398
2399 2005-08-30  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2400
2401         PR c++/23586
2402         * parser.c (cp_parser_namespace_name): Move diagnostic for
2403         invalid namespace-name to here from ...
2404         * name-lookup.c (do_namespace_alias): ... here and ...
2405         (do_using_directive): ... here.  Remove dead code.
2406
2407 2005-08-28  Mark Mitchell  <mark@codesourcery.com>
2408
2409         PR c++/23099
2410         * cp-tree.h (saved_scope): Add skip_evaluation.
2411         * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
2412         DECL_INITIAL, to determine whether or not a static data member was
2413         initialized in the class-specifier.
2414         (cp_finish_decl): Add comment.
2415         * init.c (integral_constant_value): Subtitute into the
2416         initializers for static data members in templates.
2417         * name-lookup.c (push_to_top_level): Save skip_evaluation.
2418         (pop_from_top_level): Restore it.
2419         * pt.c (instantiate_class_template): Do not substitute into the
2420         intializers of static data members when instantiating a class.
2421         (regenerate_decl_from_template): Simplify.
2422         (instantiate_decl): Tidy.  Substitute into the initializer for a
2423         static data member even when the definition of the data member is
2424         not available.
2425
2426 2005-08-26  Mark Mitchell  <mark@codesourcery.com>
2427
2428         PR c++/19004
2429         * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
2430         (type_dependent_expression_p): Allow BASELINKs whose associated
2431         functions are simply a FUNCTION_DECL.
2432
2433         PR c++/23491
2434         * cp-tree.h (build_vec_init): Adjust prototype.
2435         * init.c (perform_member_init): Adjust call to build_vec_init.
2436         (build_aggr_init): Likewise.
2437         (build_new_1): Do not call build_default_init for array types.
2438         (build_vec_init): Add explicit_default_init_p parameter.  Perform
2439         default initialization of vector elements when set.
2440         * typeck.c (build_modify_expr): Adjust call to build_vec_init.
2441
2442 2005-08-25  Nathan Sidwell  <nathan@codesourcery.com>
2443
2444         PR c++/20817
2445         * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
2446         ->*.
2447
2448 2005-08-24  Nathan Sidwell  <nathan@codesourcery.com>
2449
2450         PR c++/22454
2451         * parser.c (cp_lexer_peek_nth_token): Relax assert.
2452
2453 2005-08-23  Nathan Sidwell  <nathan@codesourcery.com>
2454
2455         PR c++/23044
2456         * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
2457
2458 2005-08-22  James E Wilson  <wilson@specifix.com>
2459
2460         PR tree-optimization/23426
2461         * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
2462         array size check.
2463
2464 2005-08-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2465
2466         PR c++/22233
2467         * pt.c (push_template_decl_real): Return error_mark_node if the
2468         number of template parameters does not match previous definition.
2469
2470 2005-08-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2471
2472         PR c++/23089
2473         * decl.c (require_complete_types_for_parms): Mark incomplete types
2474         as invalid.
2475
2476 2005-08-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2477
2478         * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
2479         Fix typo in leading comment.
2480
2481 2005-08-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2482
2483         * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
2484
2485 2005-08-15 Fariborz Jahanian <fjahanian@apple.com>
2486
2487         * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
2488         * call.c (add_template_candidate_real): Pass down 'flags' to
2489         fn_type_unification.
2490         (can_convert_arg): New 'flags' argument. Pass it to call to
2491         implicit_conversion instead of LOOKUP_NORMAL.
2492         (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
2493         * class.c (resolve_address_of_overloaded_function): Ditto.
2494         (resolve_address_of_overloaded_function): Ditto.
2495         * decl.c (reshape_init, check_default_argument): Ditto.
2496         * typeck.c (build_ptrmemfunc): Ditto.
2497         * pt.c (type_unification_real): Add 'flags' argument.
2498         (fn_type_unification): Pass 'flags' to type_unification_real.
2499         (type_unification_real): Pass new 'flags' argument to call to
2500         can_convert_arg.
2501
2502 2005-08-12  Giovanni Bajo  <giovannibajo@libero.it>
2503             Nathan Sidwell  <nathan@codesourcery.com>
2504
2505         PR c++/21799
2506         PR c++/8271
2507         * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
2508         explicitly.
2509
2510 2005-08-12  Nathan Sidwell  <nathan@codesourcery.com>
2511
2512         PR c++/21799
2513         Revert my 2005-07-08 patch
2514         * pt.c (type_unification_real): Remove is_method_argument and
2515         assoicated checks.
2516         (fn_type_unification, unify): Adjust type_unification_real calls.
2517
2518 2005-08-11  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2519
2520         PR c++/23266
2521         * decl2.c (grokfield): Check that method is not static before
2522         marking it as pure.
2523
2524 2005-08-11  Nathan Sidwell  <nathan@codesourcery.com>
2525
2526         PR c++/23219
2527         * name-lookup.c (pushtag): Process the template type before
2528         altering the identifier lookup fields.  Remove unreachable code
2529         creating an empty stub decl.
2530
2531 2005-08-10  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2532
2533         PR c++/20646
2534         * decl.c (grokdeclarator): Reset storage_class after error.
2535
2536 2005-08-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2537
2538         PR c++/22508
2539         * init.c (build_new_1): Check for empty candidate list.
2540
2541 2005-08-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2542
2543         PR c++/23191
2544         * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
2545         before calling build_exception_variant.
2546
2547 2005-08-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2548
2549         PR c++/19498
2550         * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
2551         if substitution of template args did not succeed.
2552
2553 2005-08-06  Michael Matz  <matz@suse.de>
2554
2555         * method.c (use_thunk): Call init_insn_lengths.
2556
2557 2005-08-05  James A. Morrison  <phython@gcc.gnu.org>
2558
2559         PR c++/22514
2560         * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
2561         sorrycount or errorcount are nonzero.
2562
2563 2005-08-05  Mark Mitchell  <mark@codesourcery.com>
2564
2565         * name-lookup.c (pushtag): Remove accidental commit from:
2566         2004-12-21  Mark Mitchell  <mark@codesourcery.com>
2567         PR c++/19063
2568         * decl.c (grokdeclarator): Return error_mark_node, not
2569         void_type_node, to indicate errors.
2570         * parser.c (cp_parser_template_parameter_list): Robustify.
2571         (cp_parser_template_parameter): Likewise.
2572
2573 2005-08-01  Kazu Hirata  <kazu@codesourcery.com>
2574
2575         * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
2576         Fix comment typos.
2577
2578 2005-07-29  Kazu Hirata  <kazu@codesourcery.com>
2579
2580         * method.c: Fix a comment typo.
2581
2582 2005-07-28  Mark Mitchell  <mark@codesourcery.com>
2583
2584         PR c++/22545
2585         * call.c (add_builtin_candidate): Adjust for changes in
2586         representation of pointer-to-member types.
2587
2588 2005-07-28  Mike Stump  <mrs@apple.com>
2589
2590         * pt.c (check_explicit_specialization): Add visibility logic.
2591         (lookup_template_class): Likewise.
2592         (instantiate_class_template): Likewise.
2593
2594 2005-07-27  Devang Patel  <dpatel@apple.com>
2595
2596         * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
2597
2598 2005-07-25  Ian Lance Taylor  <ian@airs.com>
2599
2600         * ptree.c (cxx_print_identifier): Print a leading space if the
2601         indent level is 0.
2602
2603 2005-07-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2604
2605         * call.c (convert_for_arg_passing): Check function pointers when
2606         -Wmissing-format-attribute is activated.
2607         * typeck.c (convert_for_assignment): Likewise.
2608
2609 2005-07-22  Manfred Hollstein  <mh@suse.com>
2610
2611         * parser.c (cp_parser_declaration): Fix unitialised warnings.
2612
2613 2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>
2614
2615         * class.c (build_base_path): Fix typo.
2616
2617 2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>
2618
2619         PR C++/22358
2620         * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
2621
2622 2005-07-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2623
2624         * call.c: Fix comment typo(s).
2625         * cxx-pretty-print.h: Likewise.
2626         * name-lookup.c: Likewise.
2627         * parser.c: Likewise.
2628
2629 2005-07-20  Douglas Gregor <doug.gregor@gmail.com>
2630
2631         PR c++/2922
2632         * semantics.c (perform_koenig_lookup): For dependent calls, just
2633         return the set of functions we've found so far. Later, it will be
2634         augmented by those found through argument-dependent lookup.
2635         * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
2636         the optimization that skips namespaces where the functions were
2637         originally found.
2638
2639 2005-07-20  Giovanni Bajo  <giovannibajo@libero.it>
2640
2641         Make CONSTRUCTOR use VEC to store initializers.
2642         * call.c (convert_default_arg): Update call to digest_init.
2643         * class.c (dump_class_hierarchy, dump_array): Update to cope with
2644         VEC in CONSTRUCTOR_ELTS.
2645         * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
2646         (finish_compound_literal, digest_init): Update declaration.
2647         * decl.c (struct reshape_iter): New data type.
2648         (reshape_init_array): Rename to...
2649         (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
2650         (reshape_init): Rewrite from scratch. Split parts into...
2651         (reshape_init_array, reshape_init_vector, reshape_init_class,
2652         reshape_init_r): New functions.
2653         (check_initializer): Update call to reshape_init. Remove obsolete
2654         code.
2655         (initialize_artificial_var, cp_complete_array_type): Update to cope
2656         with VEC in CONSTRUCTOR_ELTS.
2657         * decl2.c (grokfield): Update calls to digest_init.
2658         (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
2659         * error.c (dump_expr_init_vec): New function.
2660         (dump_expr): Use dump_expr_init_vec.
2661         * init.c (build_zero_init, build_vec_init): Update to cope with VEC
2662         in CONSTRUCTOR_ELTS.
2663         (expand_default_init): Update call to digest_init.
2664         * parser.c  (cp_parser_postfix_expression): Use a VEC for the
2665         initializers.
2666         (cp_parser_initializer_list): Build a VEC of initializers.
2667         * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
2668         in CONSTRUCTOR_ELTS.
2669         * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
2670         ptm_initializer, class_initializer, get_pseudo_ti_init): Use
2671         build_constructor_from_list instead of build_constructor.
2672         * semantics.c (finish_compound_literal): Update call to digest_init.
2673         * tree.c (stabilize_init): Update to cope with VEC in
2674         CONSTRUCTOR_ELTS.
2675         * typeck.c (build_ptrmemfunc1): Likewise.
2676         * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
2677         Likewise.
2678         (store_init_value): Use build_constructor_from_list and update call
2679         to digest_init.
2680         (digest_init): Rewrite.
2681         (process_init_constructor): Rewrite from scratch. Split into...
2682         (process_init_constructor_array, picflag_from_initializer,
2683         process_init_constructor_record, process_init_constructor_union):
2684         New functions.
2685         (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
2686         New macros.
2687         (build_functional_cast): Use build_constructor_from_list instead of
2688         build_constructor.
2689
2690 2005-07-18  Mark Mitchell  <mark@codesourcery.com>
2691
2692         PR c++/22263
2693         * cp-tree.h (instantiate_decl): Change prototype.
2694         * decl2.c (mark_used): Adjust accordingly.
2695         * pt.c (do_decl_instantiation): Likewise.
2696         (instantiate_class_member): Likewise.
2697         (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
2698         Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
2699         that has no definition available.
2700         (instantiate_pending_templates): Adjust call to instantiate_decl.
2701
2702 2005-07-17  Mark Mitchell  <mark@codesourcery.com>
2703
2704         PR c++/22139
2705         * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
2706         * decl.c (duplicate_decls): Re-register template specializations
2707         for functions that have DECL_TEMLPLATE_INFO, even if they do not
2708         have DECL_TEMPLATE_INSTANTIATION set.
2709
2710 2005-07-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2711
2712         * call.c (diagnostic_fn_t): New.
2713         (build_temp, convert_like_real): Use diagnostic_fn_t.
2714
2715 2005-07-15  Mark Mitchell  <mark@codesourcery.com>
2716
2717         PR c++/22204
2718         * repo.c (repo_emit_p): Robustify.
2719
2720 2005-07-14  Daniel Berlin  <dberlin@dberlin.org>
2721
2722         Fix PR c++/22452
2723         * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
2724
2725 2005-07-15  Mark Mitchell  <mark@codesourcery.com>
2726
2727         PR c++/22132
2728         * call.c (implicit_conversion): Add c_cast_p parameter.
2729         (standard_conversion): Likewise.  Allow conversions between
2730         differently-qualified pointer types when performing a C-style
2731         cast.
2732         (add_function_candidate): Adjust callee.
2733         (build_builtin_candidate): Likewise.
2734         (build_user_type_conversion_1): Likewise.
2735         (conditional_conversion): Likewise.
2736         (can_convert_arg): Likewise.
2737         (can_convert_arg_bad): Likewise.
2738         (perform_implicit_conversion): Likewise.
2739         * cp-tree.h (comp_ptr_ttypes_const): Declare.
2740         * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
2741         Return bool.
2742
2743 2005-07-12  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2744             Nathan Sidwell  <nathan@codesourcery.com>
2745
2746         PR c++/20172
2747         * pt.c (tsubst_template_parms): Check for invalid non-type
2748         parameters.
2749
2750 2005-07-09  Andrew Pinski  <pinskia@physics.uc.edu>
2751
2752         * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
2753         decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
2754         (cp_init_ts): Call init_shadowed_var_for_decl.
2755         Remove include of gt-cp-cp-lang.h.
2756         * cp-objcp-common.c (shadowed_var_for_decl,
2757         decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
2758         cp-lang.c.
2759         (init_shadowed_var_for_decl): New function to initialize
2760         shadowed_var_for_decl.
2761         Include gt-cp-cp-objcp-common.h.
2762         * Make-lang.in (gt-cp-lang.h): Remove.
2763         (gt-cp-cp-objcp-common.h): Add.
2764         (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
2765         (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
2766         * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
2767         * cp-tree (init_shadowed_var_for_decl): Add prototype.
2768
2769 2005-07-08  Daniel Berlin  <dberlin@dberlin.org>
2770
2771         * Make-lang.in: Add gt-cp-lang.h.
2772         (cp-lang.o): Ditto.
2773         * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
2774         the field.
2775         * config-lang.in: Add cp-lang.c to gtfiles.
2776         * cp-lang.c: Include hashtab.h.
2777         (cp_init_ts): New function.
2778         (LANG_HOOK_INIT_TS): Use macro.
2779         (decl_shadowed_for_var_lookup): New function.
2780         (decl_shadowed_for_var_insert): Ditto.
2781         * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
2782         (NON_THUNK_FUNCTION_CHECK): Ditto.
2783         (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
2784         (DECL_INIT_PRIORITY): Ditto.
2785         (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
2786         (DECL_SHADOWED_FOR_VAR): Use hashtable.
2787         (SET_DECL_SHADOWED_FOR_VAR): Ditto.
2788         * decl.c (duplicate_decls): Update for new/updated structures.
2789         (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
2790         * decl2.c (start_static_initialization_or_destruction): Deal with
2791         priority.
2792         * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
2793         SET_DECL_RTL.
2794         * tree.c (handle_init_priority_attribute): Handle priority.
2795
2796 2005-07-08  Nathan Sidwell  <nathan@codesourcery.com>
2797
2798         PR c++/21799
2799         * pt.c (type_unification_real): Add is_method argument.  Use it
2800         for this pointer unification.
2801         (fn_type_unification): Adjust type_unification_real call.
2802         (unify): Likewise.
2803
2804 2005-07-07  Nathan Sidwell  <nathan@codesourcery.com>
2805
2806         * pt.c (type_unification_real): Remove allow_incomplete argument.
2807         Remove unreachable code.
2808         (fn_type_unification): Adjust call to type_unification_real.
2809         (unify): Likewise.
2810
2811 2005-07-05  Paolo Bonzini  <bonzini@gnu.org>
2812
2813         * Makefile.in (class.o, decl2.o): Adjust dependencies.
2814         * class.c: Include tree-dump.h.
2815         * decl2.c: Include tree-dump.h.
2816
2817 2005-07-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2818
2819         * dump.c: Use dump_string_field.
2820
2821 2005-07-03  Joseph S. Myers  <joseph@codesourcery.com>
2822
2823         * cp-tree.h (GCC_DIAG_STYLE): #undef before defining.  Change
2824         minimum GCC version for format checking to 4.1.
2825
2826 2005-07-02  Kazu Hirata  <kazu@codesourcery.com>
2827
2828         * Make-lang.in (cc1plus-checksum.c): Use
2829         build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2830
2831 2005-07-02  Joseph S. Myers  <joseph@codesourcery.com>
2832
2833         * name-lookup.c, parser.c: Use %q, %< and %> to quote in
2834         diagnostics.
2835
2836 2005-07-02  Zack Weinberg  <zack@codesourcery.com>
2837             Joseph S. Myers  <joseph@codesourcery.com>
2838
2839         * error.c (location_of): Add comment.
2840         (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
2841         * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
2842         * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
2843         name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
2844         typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
2845         or cp_pedwarn_at.  Mark up some diagnostic strings with N_.
2846
2847 2005-06-30  Daniel Berlin  <dberlin@dberlin.org>
2848
2849         * decl.c (require_complete_types_for_parms): Call relayout_decl
2850         instead of layout_decl.
2851
2852 2005-06-30  Zack Weinberg  <zack@codesourcery.com>
2853             Jakub Jelinek  <jakub@redhat.com>
2854
2855         * cp-lang.c: No need to include cxx-pretty-print.h.
2856         * error.c (cp_printer): Update signature.  No need to process
2857         flags.
2858         (print_instantiation_partial_context): Output last newline
2859         with pp_base_newline.
2860         * Make-lang.in: Update dependencies.
2861
2862 2005-06-30  Steven Bosscher  <stevenb@suse.de>
2863
2864         * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
2865         DECL_THREAD_LOCAL_P.
2866         (cp_finish_decl): Likewise.
2867         (grokvardecl): Set the default DECL_TLS_MODEL here.
2868
2869 2005-06-28  Joseph S. Myers  <joseph@codesourcery.com>
2870
2871         * cvt.c (ocp_convert): Use invalid_conversion hook.
2872         * typeck.c (build_binary_op): Use invalid_binary_op hook.
2873         (build_unary_op): Use invalid_unary_op hook.
2874
2875 2005-06-28  Paul Brook  <paul@codesourcery.com>
2876
2877         * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
2878         * except.c: Include target.h.
2879         (init_exception_processing): Initialize unwind_resume_libfunc.
2880         * doc/tm.texi: Document TARGET_ASM_TTYPE
2881
2882 2005-06-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2883
2884         * call.c (build_over_call): Pass in named argument list to
2885         `check_function_arguments'.
2886         * typeck.c (build_function_call): Likewise.
2887
2888 2005-06-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2889
2890         * cp-tree.h (lang_check_failed): Add noreturn attribute.
2891
2892 2005-06-25  Kelley Cook  <kcook@gcc.gnu.org>
2893
2894         * all files: Update FSF address in copyright headers.
2895
2896 2005-06-23  Jason Merrill  <jason@redhat.com>
2897
2898         PR c++/19317
2899         * semantics.c (simplify_aggr_init_expr): Use
2900         CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2901
2902 2005-06-23  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2903
2904         * pt.c (register_specialization): Remove superfluous assertion.
2905
2906 2005-06-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2907
2908         * call.c (convert_like_real): Add format attribute.
2909         * typeck.c (check_for_casting_away_constness,
2910         build_static_cast_1): Likewise.
2911         * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
2912         Likewise.
2913
2914 2005-06-17  Geoffrey Keating  <geoffk@apple.com>
2915
2916         PR c++/17413
2917         * pt.c (type_unification_real): Apply template type deduction even
2918         to procedure parameters that are not dependent on a template
2919         parameter.
2920
2921 2005-06-16  Nathan Sidwell  <nathan@codesourcery.com>
2922
2923         * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
2924         change.
2925         (create_pseudo_type_info): First parameter is an int.
2926
2927 2005-06-15  Nathan Sidwell  <nathan@codesourcery.com>
2928
2929         PR c++/20678
2930         * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
2931         null.
2932
2933         * Make-lang.in: Reformat some long lines.
2934         (gt-cp-rtti.h): New target.
2935         (cp/rtti.o): Add dependency.
2936         * config-lang.in (gtfiles): Add cp/rtti.c.
2937         * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
2938         CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
2939         CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
2940         CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
2941         CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
2942         (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
2943         ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
2944         class_desc_type_node, si_class_desc_type_node,
2945         vmi_class_desc_type_node, ptm_desc_type_node,
2946         base_desc_type_node): Remove.
2947         * decl.c: Adjust documentation of global trees.
2948         * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
2949         TINFO_REAL_NAME): Remove.
2950         (struct tinfo_s): New.
2951         (enum tinfo_kind): New.
2952         (tinfo_descs): New.
2953         (get_tinfo_decl): Adjust use of tinfo descriptor.
2954         (tinfo_base_init, generic_initializer, ptr_initializer,
2955         ptm_initializer, class_initializer): Likewise.
2956         (get_pseudo_ti_init): Take descriptor index. Adjust.
2957         (create_pseudo_type_info): Likewise.
2958         (get_pseudo_ti_desc): Return descriptor index. Adjust.
2959         (create_tinfo_types): Adjust use of create_pseudo_type_info.
2960         (emit_tinfo_decl): Adjust use of tinfo descriptor.
2961
2962 2005-06-14  Roger Sayle  <roger@eyesopen.com>
2963
2964         * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
2965
2966 2005-06-13  Geoffrey Keating  <geoffk@apple.com>
2967
2968         * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
2969         (rule for installing g++.1 manpage): Does depend on installdirs.
2970
2971 2005-06-13  Nathan Sidwell  <nathan@codesourcery.com>
2972
2973         PR c++/20789
2974         * decl.c (cp_finish_decl): Clear runtime runtime initialization if
2975         in-class decl's initializer is bad.
2976
2977         PR c++/21929
2978         * parser.c (struct cp_parser): Document that scope could be
2979         error_mark.
2980         (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
2981         scope.
2982         (cp_parser_nested_name_specifier): Return NULL_TREE on error.
2983         (cp_parser_postfix_expression): Deal with null or error_mark
2984         scope.
2985         (cp_parser_elaborated_type_specifier): Adjust
2986         cp_parser_nested_name_specifier call.
2987
2988         * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
2989
2990 2005-06-12  Roger Sayle  <roger@eyesopen.com>
2991
2992         PR c++/21930
2993         * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
2994         Treat CONVERT_EXPR identically to NOP_EXPR.
2995
2996 2005-06-10  Aldy Hernandez  <aldyh@redhat.com>
2997
2998         PR c++/10611
2999         * cvt.c (build_expr_type_conversion): Same.
3000         * typeck.c (build_binary_op): Handle vectors.
3001         (common_type): Same.
3002         (type_after_usual_arithmetic_conversions): Same.
3003
3004 2005-06-08  Nathan Sidwell  <nathan@codesourcery.com>
3005
3006         PR c++/19497
3007         * cp-tree.def (USING_DECL): Update documentation.
3008         * cp-tree.h (DECL_DEPENDENT_P): New.
3009         (USING_DECL_DECLS, USING_DECL_SCOPE): New.
3010         * class.c (handle_using_decl): Move most of the processing to ...
3011         * name-lookup.c (do_class_using_decl): ... here.  Make stricter.
3012         (push_using_decl): Use USING_DECL_SCOPE.
3013         (cp_emit_debug_info_for_using): Make extern.
3014         * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
3015         * name-lookup.h (cp_emit_debug_info_for_using): Declare.
3016         * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
3017         when tsubsting.
3018         (tsubst_expr): Use USING_DECL_SCOPE.
3019         * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
3020         * semantics.c (finish_member_declaration): Likewise.
3021
3022 2005-06-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3023
3024         PR c++/19894
3025         * pt.c (tsubst): Reject pointer-to-member of type void.
3026
3027         PR c++/20563
3028         * parser.c (cp_parser_label_declaration): Deal with invalid/missing
3029         identifiers.
3030
3031 2005-06-07  Nathan Sidwell  <nathan@codesourcery.com>
3032
3033         * cp-tree.def (DEFAULT_ARG): Adjust documentation.
3034         * cp-tree.h (DEFARG_INSTANTIATIONS): New.
3035         (struct tree_default_arg): Add instantiations member.
3036         * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
3037         VEC.
3038         * pt.c (tsubst_arg_types): Likewise.
3039
3040         * parser.c (cp_parser_late_parsing_default_args): Fix overeager
3041         assert in previous patch.
3042
3043 2005-06-06  Jakub Jelinek  <jakub@redhat.com>
3044
3045         * error.c (locate_error): Use gmsgid instead of msgid for argument
3046         name.
3047         (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
3048
3049 2005-06-06  Nathan Sidwell  <nathan@codesourcery.com>
3050
3051         PR 21903
3052         * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
3053         * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
3054         argument to any early instantiations.
3055         * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
3056
3057         PR c++/20637
3058         * cp-tree.h (add_method): Add using_decl parameter.
3059         * class.c (add_method): Add using_decl parameter.  Adjust error
3060         messages.
3061         (handle_using_decl): Pass the using decl to add_method.
3062         (clone_function_decl): Adjust add_member calls.
3063         * decl2.c (check_classfn): Likewise.
3064         * method.c (lazily_declare_fn): Likewise.
3065         * semantics.c (finish_member_declaration): Likewise.
3066
3067         * method.c (synthesize_method): Use inform, not warning.
3068
3069 2005-06-06  Hans-Peter Nilsson  <hp@axis.se>
3070
3071         * config-lang.in (target_libs): Remove target-gperf.
3072
3073 2005-06-05  Mark Mitchell  <mark@codesourcery.com>
3074
3075         PR c++/21619
3076         * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
3077         * parser.c (cp_parser_postfix_expression): Allow non-constant
3078         expressions as arguments to __builtin_constant_p.
3079         * tree.c (builtin_valid_in_constant_expr_p): Use
3080         DECL_IS_BUILTIN_CONSTANT_P.
3081
3082 2005-06-03  Mark Mitchell  <mark@codesourcery.com>
3083
3084         PR c++/21853
3085         * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
3086         the pointed-to type for a pointer-to-member.
3087
3088         PR c++/21336
3089         * cp-tree.h (grok_op_properties): Remove friendp parameter.
3090         * decl.c (grokfndecl): Adjust call.
3091         (grok_op_properties): Determine the class of which the function is
3092         a member by looking at its DECL_CONTEXT, not current_class_type.
3093         * pt.c (tsubst_decl): Adjust call to grok_op_properties.
3094
3095 2005-06-02  Nathan Sidwell  <nathan@codesourcery.com>
3096
3097         * method.c (synthesize_method): Add addtional arg to warning call.
3098
3099         PR c++/21280
3100         * Make-lang.in (method.o): Add diagnostic.h
3101         * decl.c (start_preparsed_function): Use decl's location for file
3102         info.
3103         * decl2.c (cp_finish_file): Set input_location before synthesizing
3104         a function.
3105         (mark_used): When deferring a synthesized function, save current
3106         location.  Do not set function's location when actually
3107         synthesizing it.
3108         * method.c: #include diagnostic.h.
3109         (synthesize_method): Set the functions source location.  Show
3110         needed location if errors are emitted.
3111
3112         * decl.c (start_decl): Simplify specialization handling. Remove
3113         unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
3114         * mangle.c (discriminator_for_local_entity): Use VEC_index.
3115
3116         PR c++/20350
3117         * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
3118
3119         PR c++/21151
3120         * name-lookup.c (pushtag): Push local class even in a template.
3121
3122 2005-05-31  Nathan Sidwell  <nathan@codesourcery.com>
3123
3124         PR c++/21165
3125         * init.c (integral_constant_value): Check the type of the
3126         initializer, not the decl.
3127
3128 2005-05-30  Mark Mitchell  <mark@codesourcery.com>
3129
3130         PR c++/21784
3131         * name-lookup.c (do_nonmember_using_decl): Ignore builtin
3132         functions, even when the used name is not a function.
3133
3134 2005-05-30  Kazu Hirata  <kazu@cs.umass.edu>
3135
3136         * operators.def, optimize.c: Update copyright.
3137
3138 2005-05-28  Mark Mitchell  <mark@codesourcery.com>
3139
3140         PR c++/21210
3141         * call.c (standard_conversion): Permit conversions to complex
3142         types if conversion to the corresponding scalar type would be
3143         permitted.
3144
3145         PR c++/21340
3146         * method.c (implicitly_declare_fn): Clear processing_template_decl
3147         when generating implicit declaration.
3148
3149 2005-05-27  Mark Mitchell  <mark@codesourcery.com>
3150
3151         PR c++/21614
3152         * typeck.c (get_member_function_from_ptrfunc): Do not attempt
3153         conversions to base classes of incomplete types.
3154
3155 2005-05-27  Ian Lance Taylor  <ian@airs.com>
3156
3157         * semantics.c (add_stmt): Add C++ frontend specific version.
3158         * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
3159         (stmts_are_full_exprs_p): Declare.
3160
3161 2005-05-27  Roger Sayle  <roger@eyesopen.com>
3162             Giovanni Bajo  <giovannibajo@gcc.gnu.org>
3163
3164         * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
3165         * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
3166         of CONVERT_EXPR.
3167         (cp_parser_unary_expression): Likewise.
3168         * typeck.c (build_unary_op): Likewise.
3169         * call.c (add_builtin_candidate, build_new_op): Likewise.
3170         * error.c (dump_expr): Likewise.
3171         * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
3172         * decl.c (ambi_op_p, grok_op_properties): Likewise.
3173         * dump.c (dump_op): Likewise.
3174         * lex.c (init_operators): Likewise.
3175         * operators.def ("+"): Likewise.
3176         * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
3177         conversion, if the result and argument types differ.
3178         * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
3179         like a NOP_EXPR when !processing_template_decl.
3180
3181         * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
3182         (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
3183
3184 2005-05-27  Nathan Sidwell  <nathan@codesourcery.com>
3185
3186         PR c++/21455
3187         * typeck.c (get_delta_difference): Cope with incomplete but equal
3188         classes.  Reorder if.
3189
3190         PR c++/21681
3191         * parser.c (cp_parser_late_parsing_for_member): Disable access
3192         checking for template functions.
3193
3194 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3195
3196         PR c++/21768
3197         * pt.c (redeclare_class_template): Change error message according
3198         to coding conventions.
3199
3200 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3201
3202         * call.c (build_op_delete_call): Fix quoting in error message.
3203
3204 2005-05-25  Richard Henderson  <rth@redhat.com>
3205
3206         PR libgcj/21692
3207         * cp-tree.h (make_alias_for): Declare.
3208         * decl2.c (build_java_method_aliases): New.
3209         (cp_finish_file): Call it.
3210         * method.c (make_alias_for): Split out from ...
3211         (make_alias_for_thunk): ... here.
3212
3213 2005-05-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3214
3215         PR c++/21686
3216         * semantics.c (finish_id_expression): Fix quoting in error message.
3217
3218 2005-05-25  DJ Delorie  <dj@redhat.com>
3219
3220         * decl.c (duplicate_decls): Move warning control from if() to
3221         warning(OPT_*).
3222         * name-lookup.c (parse_using_directive): Likewise.
3223         * parser.c (cp_parser_elaborated_type_specifier): Likewise.
3224         (cp_parser_init_declarator): Likewise.
3225         * tree.c (handle_com_interface_attribute): Likewise.
3226
3227 2005-05-24  Ziemowit Laski  <zlaski@apple.com>
3228
3229         * class.c (layout_class_type): Do not issue C++ ABI warnings
3230         for ObjC structs.
3231         * decl.c (objc_mark_locals_volatile): Streamline by calling
3232         objc_volatilize_decl().
3233         * parser.c (cp_parser_objc_message_expression): Allow simple
3234         type specifiers (instead of merely type names) as message
3235         receivers.
3236         * pt.c (template_args_equal): Do not call objc_comptypes().
3237         * typeck.c (composite_pointer_type): If both pointers are
3238         ObjC-esque, arbitrarily choose the first; do not call
3239         objc_comptypes().
3240         (comptypes): Do not call objc_comptypes().
3241         (convert_for_assignment): Call objc_compare_types().
3242         (comp_ptr_ttypes_real): Call objc_type_quals_match() before
3243         concluding that types do not match.
3244
3245 2005-05-24  Andrew Pinski  <pinskia@physics.uc.edu>
3246
3247         PR C++/21645
3248         * optimize.c (update_cloned_parm): Copy the TYPE also from the
3249         original one.
3250
3251 2005-05-19  Jakub Jelinek  <jakub@redhat.com>
3252
3253         PR c++/21495
3254         * decl.c (grokdeclarator): Fix "storage class specified for"
3255         error reporting.
3256
3257 2005-05-19  Kazu Hirata  <kazu@cs.umass.edu>
3258
3259         * parser.c: Fix comment typos.
3260
3261 2005-05-18  Geoffrey Keating  <geoffk@apple.com>
3262
3263         * Make-lang.in (cc1plus-dummy): New.
3264         (cc1plus-checksum.c): New.
3265         (cc1plus-checksum.o): New.
3266         (cc1plus): Add cc1plus-checksum.o.
3267
3268 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
3269
3270         PR C++/19664
3271         * decl2.c (determine_visibility): Don't set visibility to
3272         hidden if it has been set explicitly by user.
3273
3274 2005-05-17  Ziemowit Laski  <zlaski@apple.com>
3275             Mike Stump  <mrs@apple.com>
3276
3277         Yet more Objective-C++...
3278
3279         * cp-objcp-common.h (cxx_get_alias_set): Move from
3280         here...
3281         (cxx_warn_unused_global_decl): Likewise.
3282         (cp_expr_size): Likewise.
3283         (cp_tree_size): Likewise.
3284         (cp_var_mod_type_p): Likewise.
3285         (cxx_initialize_diagnostics): Likewise.
3286         (cxx_types_compatible_p): Likewise.
3287         * cp-tree.h: to here.
3288         (do_poplevel): Add.
3289         * lex.c (D_OBJC): Add.
3290         (init_reswords): Add.
3291         * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
3292         * parser.c: Add c-common.h include.
3293         * pt.c: Add c-common.h and cp-objcp-common.h includes.
3294         (template_args_equal): Use objc_comptypes as well.
3295         (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
3296         * semantics.c (do_poplevel): Remove static.
3297
3298         * decl.c (objc_mark_locals_volatile): Don't change decls that are
3299         already ok.
3300         * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
3301         Objective C++ early enough.
3302         * lex.c (struct resword reswords): Add Objective-C++ support.
3303         * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
3304         (cp_parser_objc_message_receiver): Add.
3305         (cp_parser_objc_message_args): Likewise.
3306         (cp_parser_objc_message_expression): Likewise.
3307         (cp_parser_objc_encode_expression): Likewise.
3308         (cp_parser_objc_defs_expression): Likewise.
3309         (cp_parser_objc_protocol_expression): Likewise.
3310         (cp_parser_objc_selector_expression): Likewise.
3311         (cp_parser_objc_expression): Likewise.
3312         (cp_parser_objc_visibility_spec): Likewise.
3313         (cp_parser_objc_method_type): Likewise.
3314         (cp_parser_objc_protocol_qualifiers): Likewise.
3315         (cp_parser_objc_typename): Likewise.
3316         (cp_parser_objc_selector_p): Likewise.
3317         (cp_parser_objc_selector): Likewise.
3318         (cp_parser_objc_method_keyword_params): Likewise.
3319         (cp_parser_objc_method_tail_params_opt): Likewise.
3320         (cp_parser_objc_interstitial_code): Likewise.
3321         (cp_parser_objc_method_signature): Likewise.
3322         (cp_parser_objc_method_prototype_list): Likewise.
3323         (cp_parser_objc_method_definition_list): Likewise.
3324         (cp_parser_objc_class_ivars): Likewise.
3325         (cp_parser_objc_identifier_list): Likewise.
3326         (cp_parser_objc_alias_declaration): Likewise.
3327         (cp_parser_objc_class_declaration): Likewise.
3328         (cp_parser_objc_protocol_declaration): Likewise.
3329         (cp_parser_objc_protocol_refs_opt): Likewise.
3330         (cp_parser_objc_superclass_or_category): Likewise.
3331         (cp_parser_objc_class_interface): Likewise.
3332         (cp_parser_objc_class_implementation): Likewise.
3333         (cp_parser_objc_end_implementation): Likewise.
3334         (cp_parser_objc_declaration): Likewise.
3335         (cp_parser_objc_try_catch_finally_statement): Likewise.
3336         (cp_parser_objc_synchronized_statement): Likewise.
3337         (cp_parser_objc_throw_statement): Likewise.
3338         (cp_parser_objc_statement): Likewise.
3339         (cp_parser_primary_expression): Add Objective-C++.
3340         (cp_parser_statement): Likewise.
3341         (cp_parser_declaration): Likewise.
3342         (cp_parser_simple_type_specifier): Likewise.
3343         (cp_parser_type_name): Likewise.
3344         (cp_parser_parameter_declaration_list): Likewise.
3345         (cp_parser_member_declaration) Likewise.
3346         * tree.c: Include debug.h.
3347         * typeck.c (composite_pointer_type): Add Objective-C++ support.
3348         (finish_class_member_access_expr): Likewise.
3349         (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
3350         (build_modify_expr): Allow objc to generate write barriers.
3351
3352         * Make-lang.in (cp/tree.o): Add debug.h.
3353         * tree.c (lvalue_p_1, case CONST_DECL): Add.
3354
3355 2005-05-18  Jan Hubicka  <jh@suse.cz>
3356
3357         * method.c: Include tree-pass.h
3358         (use_thunk): Lower body before expanding.
3359
3360 2005-05-17  Jakub Jelinek  <jakub@redhat.com>
3361
3362         PR c++/21454
3363         * decl.c (maybe_deduce_size_from_array_init): Call
3364         cp_apply_type_quals_to_decl after completing array type.
3365
3366 2005-05-16  Richard Henderson  <rth@redhat.com>
3367
3368         * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
3369         (build_library_fn): ... here.
3370
3371 2005-05-12  Ian Lance Taylor  <ian@airs.com>
3372
3373         * cp-tree.h (cp_stmt_codes): Don't define.
3374         (statement_code_p): Declare.
3375         (STATEMENT_CODE_P): Define.
3376         * lex.c (statement_code_p): Define.
3377         (cxx_init): Use actual codes in stmt_codes initializer, not
3378         cp_stmt_codes macro.  Initialize statement_code_p directly, rather
3379         than using INIT_STATEMENT_CODES.
3380
3381 2005-05-09  Mark Mitchell  <mark@codesourcery.com>
3382
3383         * typeck.c (build_unary_op): Do not resort to address arithmetic
3384         when taking the address of a COMPONENT_REF.
3385
3386 2005-05-08  Kazu Hirata  <kazu@cs.umass.edu>
3387
3388         * class.c (vtbl_init_data_s): Change the type of fns to
3389         VEC(tree,gc)*.
3390         (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
3391         Use VEC instead of VARRAY.
3392
3393 2005-05-07  Richard Sandiford  <rsandifo@redhat.com>
3394
3395         * mangle.c: Remove a reference to the MIPS -mint64 option.
3396
3397 2005-05-07  Kazu Hirata  <kazu@cs.umass.edu>
3398
3399         * decl.c (wrapup_globals_for_namespace): Use VEC instead of
3400         VARRAY.
3401         * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
3402         * name-lookup.h (cp_binding_level): Change the type of
3403         static_decls to VEC(tree,gc)*.
3404
3405         * mangle.c (globals): Change the type of substitutions to
3406         VEC(tree,gc)*.
3407         (dump_substitution_candidates, add_substitution,
3408         find_substitution, finish_mangling, init_mangle): Use VEC
3409         instead of VARRAY.
3410
3411 2005-05-06  Kazu Hirata  <kazu@cs.umass.edu>
3412
3413         * decl2.c (spew_debug): Remove.
3414
3415         * decl2.c (ssdf_decls, start_static_storage_duration_function,
3416         generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
3417
3418         * decl2.c (pending_statics, note_vague_linkage_var,
3419         cp_finish_file): Use VEC instead of VARRAY.
3420         (pending_statics_used): Remove.
3421
3422 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
3423
3424         * decl2.c (deferred_fns, note_vague_linkage_fn,
3425         cp_finish_file): Use VEC instead of VARRAY.
3426
3427 2005-05-05  Mark Mitchell  <mark@codesourcery.com>
3428
3429         PR c++/21352
3430         * pt.c (build_non_dependent_expr): Use is_overloaded