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PR c++/26114, c++/26115
[pf3gnuchains/gcc-fork.git] / gcc / cp / ChangeLog
1 2006-04-17  Janis Johnson  <janis187@us.ibm.com>
2
3         PR c++/26114, c++/26115
4         * typeck.c (cxx_mark_addressable): Restore check for extra_warnings.
5         * class.c (check_field_decls): Ditto.
6
7 2006-04-17  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
8
9         * init.c (build_offset_ref): Remove superfluous temporary.
10
11 2006-04-16  Mark Mitchell  <mark@codesourcery.com>
12
13         PR c++/26365
14         * typeck.c (finish_class_member_access_expr): Robustify
15
16 2006-04-15  Kazu Hirata  <kazu@codesourcery.com>
17
18         * Make-lang.in (cp/pt.o): Depend on vecprim.h.
19         * pt.c: Include vecprim.h.
20         (inline_parm_levels): Change the type to VEC(int,heap) *.
21         (inline_parm_levels_used): Remove.
22         (maybe_begin_member_template_processing,
23         maybe_end_member_template_processing): Use VEC instead of
24         VARRAY.
25
26         * cp/call.c: Fix comment typos.
27
28 2006-04-12  Mark Mitchell  <mark@codesourcery.com>
29
30         * parser.c (cp_parser_init_declarator): Initialize local variables
31         aggressively.
32
33 2006-04-12  Roger Sayle  <roger@eyesopen.com>
34
35         * parser.c (cp_parser_init_declarator): Initialise
36         is_parenthesized_init to false to avoid compiler warning.
37
38 2006-04-11  Mark Mitchell  <mark@codesourcery.com>
39
40         * cp-tree.h (build_operator_new_call): Adjust prototype.
41         (build_new_method_call): Likewise.
42         (build_op_delete_call): Likewise.
43         * init.c (build_raw_new_expr): New function.
44         (build_new_1): Pass information as parameters, rather than
45         bundling it into a NEW_EXPR.
46         (build_new): Adjust accordingly.
47         (build_vec_delete_1): Adjust for changes to build_op_delete_call.
48         (build_delete): Likewise.
49         * decl.c (finish_destructor_body): Likewise.
50         * call.c (build_operator_new_call): Return the allocation function
51         used.
52         (build_op_delete_call): Take allocation function as parameter.
53         (build_special_member_call): Adjust call to build_new_method_call.
54         (build_new_method_call): Return function called.
55         * pt.c (tsubst_copy_and_build): Adjust call to
56         build_new_method_call.
57         * semantics.c (finish_call_expr): Likewise.
58         * parser.c (cp_parser_postfix_expression): Likewise.
59         * typeck2.c (cxx_incomplete_type_diagnostic): Refer to
60         "incomplete", not "undefined", types. 
61
62         PR c++/26295
63         * decl.c (grokdeclarator): Remove namespace-handling code for
64         pointers-to-members.  
65         * parser.c (cp_parser_ptr_operator): Check for qualified names
66         using namespaces.
67
68         PR c++/26122
69         * parser.c (cp_parser_init_declarator): Adjust logic for deciding
70         whether or not to look for a pure-specifier.
71         (cp_parser_member_declaration): Likewise.
72
73 2006-04-08  Kazu Hirata  <kazu@codesourcery.com>
74
75         * decl2.c, pt.c, semantics.c: Fix comment typos.
76
77 2006-04-06  Roger Sayle  <roger@eyesopen.com>
78
79         * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check.
80
81 2006-04-05  Jason Merrill  <jason@redhat.com>
82
83         * name-lookup.c (push_namespace_with_attribs): Temporarily disable
84         default hidden visibility for anonymous namespace.
85
86 2006-03-29  Roger Sayle  <roger@eyesopen.com>
87
88         PR c++/22494
89         * init.c (build_vec_delete_1): Convert BASE pointer's type to
90         the base pointer type to avoid a type mismatch in the EQ_EXPR.
91
92 2006-03-24  Carlos O'Donell  <carlos@codesourcery.com>
93
94         * search.c (maybe_suppress_debug_info): If
95         flag_emit_class_debug_always then don't suppress.
96
97 2006-03-22  Jason Merrill  <jason@redhat.com>
98
99         * name-lookup.c (push_namespace_with_attribs): Only apply hidden
100         visibility to anonymous namespaces if HAVE_GAS_HIDDEN.
101
102 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
103
104         PR c++/26691
105         * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments.
106
107 2006-03-21  Jason Merrill  <jason@redhat.com>
108
109         PR c++/21581
110         * parser.c (cp_parser_declaration): Support attributes on
111         anonymous namespaces.
112         * name-lookup.c (push_namespace_with_attribs): Anonymous 
113         namespaces default to hidden visibility.
114
115 2006-03-20  Jason Merrill  <jason@redhat.com>
116
117         PR c++/21764, c++/19238
118         * decl.c (cp_finish_decl): Call determine_visibility later.
119         (start_preparsed_function): Likewise.
120         * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros.
121         (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros.
122         * name-lookup.h (struct cp_binding_level): Add has_visibility 
123         bitfield.
124         * name-lookup.c: Include c-pragma.h.
125         (push_namespace_with_attribs): Split out from push_namespace.
126         Push visibility if appropriate.  Set TREE_PUBLIC on namespaces.
127         (leave_scope): Pop visibility if appropriate.
128         * decl2.c (determine_visibility_from_class): Split out from...
129         (determine_visibility): ...here.  Handle function scope and 
130         nested classes.
131         (import_export_decl): Move visibility handling to 
132         determine_visibility_from_class.
133         * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow
134         attributes on namespace declarations.
135
136 2006-03-15  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
137
138         PR c++/6634
139         * decl.c (grokdeclarator): Do not accept long long double.
140         Reorganize checks for invalid (combinations of) type modifiers.
141         Quote modifiers in messages.
142
143 2006-03-09  Jason Merrill  <jason@redhat.com>
144
145         PR c++/16387, c++/16389
146         * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions.
147         (cxx_sizeof_or_alignof_expr): Split out from here.
148
149 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
150
151         Merge from gomp-20050608-branch
152
153         2006-02-02  Diego Novillo  <dnovillo@redhat.com>
154
155                 * decl.c (pop_labels_1): Use appropriate pointer casting.
156                 (poplevel_named_label_1): Likewise.
157                 (named_label_entry_hash): Likewise.
158                 (named_label_entry_eq): Likewise.
159                 (check_goto): Likewise.
160                 (define_label): Likewise.
161
162         2006-01-26  Diego Novillo  <dnovillo@redhat.com>
163
164                 * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead
165                 of TREE_BLOCK.
166                 * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND
167                 instead of TREE_CODE/TREE_OPERAND.
168                 * semantics.c: Likewise.
169                 * parser.c: Likewise.
170
171         2005-11-10  Diego Novillo  <dnovillo@redhat.com>
172
173                 * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if
174                 target does not support TLS.
175
176         2005-11-09  Jakub Jelinek  <jakub@redhat.com>
177
178                 * decl.c (redeclaration_error_message): Don't error about
179                 DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P
180                 (olddecl).
181
182         2005-11-08  Jakub Jelinek  <jakub@redhat.com>
183
184                 PR c++/24735
185                 * semantics.c (finish_omp_barrier, finish_omp_flush): New
186                   functions.
187                 * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier.
188                 (cp_parser_omp_flush): Call finish_omp_flush.
189                 * cp-tree.h (finish_omp_barrier, finish_omp_flush): New
190                   prototypes.
191
192                 PR c++/24734
193                 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED.
194
195         2005-11-03  Jakub Jelinek  <jakub@redhat.com>
196
197                 * semantics.c (finish_omp_threadprivate): Error on class-scope
198                 variables.
199
200         2005-11-02  Jakub Jelinek  <jakub@redhat.com>
201
202                 * parser.c (cp_parser_omp_all_clauses): If some clause
203                 type is not allowed, don't remove just one of the
204                 clauses, but all clauses added in that loop round.
205
206                 * semantics.c (finish_omp_clauses): Fix function
207                 comment. Don't handle non-const or mutable specially,
208                 as const and not mutable is predetermined shared and
209                 that leads to double error. Don't ICE if copyin var is
210                 PARM_DECL.
211
212                 PR c++/24613
213                 * parser.c (cp_parser_pragma): Diagnose
214                 PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS
215                 construct.
216
217                 * semantics.c (finish_omp_threadprivate): Error if V
218                   is automatic variable or has incomplete type.
219
220         2005-11-01  Diego Novillo  <dnovillo@redhat.com>
221
222                 * parser.c (cp_parser_omp_all_clauses): Use
223                 OMP_CLAUSE_CHAIN instead of TREE_CHAIN.
224
225         2005-11-01  Diego Novillo  <dnovillo@redhat.com>
226
227                 * parser.c (cp_parser_omp_all_clauses): When emitting an
228                 error message, remove the invalid clause from the list.
229
230         2005-10-31  Diego Novillo  <dnovillo@redhat.com>
231
232                 * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in
233                 combined parallel+workshare directives.
234
235         2005-10-31  Richard Henderson  <rth@redhat.com>
236
237                 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR):
238                 Use cxx_omp_clause_dtor.
239                 * cp-tree.h (CP_OMP_CLAUSE_INFO): New.
240                 (cxx_omp_clause_dtor): New.
241                 * cp-gimplify.c (cxx_omp_clause_apply_fn): New.
242                 (cxx_omp_clause_default_ctor): Use it.
243                 (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op):
244                 Likewise.
245                 (cxx_omp_clause_dtor): New.
246                 * semantics.c (finish_omp_clauses): Rewrite cdtor
247                 checking to fill in CP_OMP_CLAUSE_INFO.  Don't
248                 specialcase LASTPRIVATE for removal.
249                 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
250                 cxx_omp_clause_assign_op): Move to cp-gimplify.c.
251
252         2005-10-28  Jakub Jelinek  <jakub@redhat.com>
253
254                 * semantics.c (finish_omp_threadprivate): If
255                   DECL_RTL_SET_P, call make_decl_rtl again so that
256                   encode_section_info can update SYMBOL_REF's flags.
257
258         2005-10-26  Jakub Jelinek  <jakub@redhat.com>
259
260                 * semantics.c (finish_omp_for): Don't segfault if COND
261                 or INCR is NULL.  If not calling c_finish_omp_for
262                 right away and one of COND and INCR is NULL, issue
263                 error and don't expand anything.
264
265                 PR c++/24512
266                 * cp-tree.h (finish_omp_for): Add PRE_BODY argument.
267                 * semantics.c (finish_omp_for): Likewise.  Set
268                 OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it
269                 into the current statement list if not processing
270                 template decl or pass it to c_finish_omp_for.
271
272                 * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs
273                 into PRE_BODY statement list.  Pass it to finish_omp_for.
274                 * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also
275                 OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to
276                 finish_omp_for.  Put all the statements into sk_omp
277                 scope.
278
279         2005-10-25  Jakub Jelinek  <jakub@redhat.com>
280
281                 PR c++/24516
282                 * parser.c (struct cp_parser): Rename in_iteration_statement
283                 field to in_statement.
284                 (IN_SWITCH_STMT, IN_ITERATION_STMT): Define.
285                 (IN_OMP_BLOCK, IN_OMP_FOR): Change values.
286                 (cp_parser_new, cp_parser_begin_omp_structured_block,
287                 cp_parser_end_omp_structured_block,
288                 cp_parser_omp_for_loop): Adjust for
289                 in_iteration_statement renaming.
290                 (cp_parser_selection_statement): Save
291                 parser->in_iteration, or it temporarily with
292                 IN_SWITCH_STMT for the
293                 cp_parser_implicitly_scoped_statement call.
294                 (cp_parser_iteration_statement): Adjust for
295                 in_iteration_statement renaming.  Use
296                 IN_ITERATION_STMT rather than true.
297                 (cp_parser_jump_statement): Adjust for
298                 in_iteration_statement renaming and new values.  Don't
299                 error on break in a switch statement within OMP_FOR or
300                 OpenMP structured block.
301
302                 PR c++/24513
303                 * parser.c (cp_parser_cache_group): Don't stop if next
304                 token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as
305                 well.  If current token is CPP_PRAGMA, consume
306                 everything until CPP_PRAGMA_EOL inclusive.
307
308         2005-10-24  Jakub Jelinek  <jakub@redhat.com>
309
310                 PR c++/24502
311                 * semantics.c (finish_omp_for): Handle MODOP_EXPR in
312                 addition to MODIFY_EXPR.
313
314         2005-10-23  Richard Henderson  <rth@redhat.com>
315
316                 * cp-gimplify.c (struct cp_gimplify_ctx): Remove.
317                 (bc_label): New.
318                 (begin_bc_block, finish_bc_block): Use it.
319                 (push_context, pop_context): Remove.
320                 (cp_genericize): Don't use them.  Assert bc_label is null.
321                 * semantics.c (finish_omp_clauses): Create a fake data
322                 element of TYPE for probing ctors.
323
324         2005-10-23  Richard Henderson  <rth@redhat.com>
325
326                 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New.
327                 (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New.
328                 (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New.
329                 (LANG_HOOKS_OMP_CLAUSE_DTOR): New.
330                 * semantics.c (finish_omp_clauses): Look through
331                 arrays when looking up special member calls.  Also
332                 remove FIRSTPRIVATE when LASTPRIVATE fails.
333                 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New.
334                 (cxx_omp_clause_assign_op): New.
335                 * cp-tree.h: Declare them.
336
337         2005-10-21  Richard Henderson  <rth@redhat.com>
338
339                 * decl.c (check_previous_goto_1): Return false if error.
340                 (check_switch_goto): Likewise.
341                 (finish_case_label): Don't emit the case label on error.
342                 * parser.c (struct cp_parser): Revert
343                 in_switch_statement_p changes.
344                 (cp_parser_labeled_statement,
345                 cp_parser_selection_statement): Likewise.
346                 (cp_parser_begin_omp_structured_block): Don't save...
347                 (cp_parser_end_omp_structured_block): or restore
348                 in_switch_statement_p.
349
350         2005-10-21  Richard Henderson  <rth@redhat.com>
351
352                 * semantics.c (finish_omp_threadprivate): Set
353                 decl_flags.u2sel when necessary.
354
355         2005-10-21  Richard Henderson  <rth@redhat.com>
356
357                 * decl.c (poplevel_named_label_1): Restore creation of the
358                 bad_decls list.
359                 (decl_jump_unsafe): Check for error_mark_node types.
360                 (check_goto): Don't check cdtor_label.  Don't use identify_goto.
361                 * semantics.c (finish_return_stmt): Do check_omp_return before
362                 converting to cdtor_label goto.
363
364         2005-10-21  Richard Henderson  <rth@redhat.com>
365
366                 PR c++/24451
367                 * decl.c (check_omp_return): Return false on error.
368                 * cp-tree.h (check_omp_return): Update decl.
369                 * semantics.c (finish_return_stmt): Avoid adding
370                 return on error.
371
372         2005-10-21  Richard Henderson  <rth@redhat.com>
373
374                 * cp-tree.h (struct language_function): Remove
375                 x_named_label_uses.
376                 Change x_named_labels to a hashtable.
377                 (check_omp_return): Declare.
378                 * decl.c (struct named_label_use_entry): Rename from
379                 named_label_use_list.  Remove label_decl.
380                 (struct named_label_entry): Rename from
381                 named_label_list.  Remove old_value and next.  Change
382                 in_try_scope and in_catch_scope to bool. Add
383                 in_omp_scope.
384                 (pop_labels_1): New.
385                 (pop_labels): Use it.
386                 (pop_local_label, poplevel_named_label_1): New.
387                 (poplevel): Use them.
388                 (named_label_entry_hash, named_label_entry_eq): New.
389                 (make_label_decl): Create named_labels.  Move label
390                 creation bits from lookup_label.
391                 (declare_local_label): Tidy.
392                 (identify_goto): Split out from ...
393                 (check_previous_goto_1): Add exited_omp argument.
394                 Handle omp scopes.
395
396                 (use_label): Merge into...
397                 (check_goto): ... here.  Handle omp scopes.
398                 (check_omp_return): New.
399                 (check_previous_gotos): Merge into...
400                 (define_label): ... here.
401                 (save_function_data): Remove x_named_label_uses reference.
402                 (finish_function): Likewise.
403                 * name-lookup.h (sk_omp): New.
404                 * name-lookup.c (begin_scope): Handle it.
405                 * parser.c (cp_parser_omp_for): Don't create extra
406                 compound stmt.
407
408                 (cp_parser_omp_sections): Likewise.
409                 * semantics.c (finish_return_stmt): Call check_omp_return.
410                 (begin_omp_structured_block): Use sk_omp.
411                 (finish_omp_structured_block): Use do_poplevel.  Don't build a
412                 MUST_NOT_THROW expression here.
413                 (begin_omp_parallel, finish_omp_parallel): Don't create extra
414                 compound statements.
415
416         2005-10-21  Diego Novillo  <dnovillo@redhat.com>
417
418                 PR 24455
419                 * cp/cp-tree.h (struct lang_decl_flags): Add field
420                 threadprivate_p.
421                 (CP_DECL_IS_THREADPRIVATE): Define.
422                 * cp/semantics.c (finish_omp_threadprivate): Set.  Do
423                 not error out if CP_DECL_IS_THREADPRIVATE is set
424                 already.
425                 * cp/decl.c (duplicate_decls): Merge
426                 CP_DECL_THREADPRIVATE_P.
427
428         2005-10-20  Richard Henderson  <rth@redhat.com>
429
430                 * cp-gimplify.c (cp_gimplify_omp_for): New.
431                 (cp_gimplify_expr): Call it.
432                 * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New.
433                 * parser.c (struct cp_parser): Rename
434                 in_iteration_statement_p to in_iteration_statement and
435                 change to unsigned char.  Similarly with
436                 in_switch_statement.  Update all users.
437                 (IN_OMP_BLOCK, IN_OMP_FOR): New.
438                 (cp_parser_labeled_statement): Diagnose case labels
439                 binding closer to an openmp block nested than the
440                 switch.
441                 (cp_parser_jump_statement): Diagnose break and
442                 continue labels binding closer to an openmp block than
443                 an iteration or switch.
444                 (cp_parser_omp_for_loop): Mark in_iteration_statement
445                 for an omp for.
446                 (cp_parser_begin_omp_structured_block): New.
447                 (cp_parser_end_omp_structured_block): New.
448                 (cp_parser_omp_structured_block): Use them.
449                 (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise.
450                 (cp_parser_omp_parallel): Likewise.
451
452         2005-10-20  Richard Henderson  <rth@redhat.com>
453
454                 * semantics.c (begin_omp_structured_block): New.
455                 (finish_omp_structured_block): New.
456                 (begin_omp_parallel, finish_omp_parallel): Use them.
457                 * parser.c (cp_parser_omp_structured_block): Likewise.
458                 (cp_parser_omp_for): Likewise.
459                 (cp_parser_omp_sections_scope): Likewise.
460                 * cp-tree.h: Declare them.
461
462         2005-10-20  Richard Henderson  <rth@redhat.com>
463
464                 * parser.c (cp_parser_omp_master): Return the statement.
465                 (cp_parser_omp_ordered): Likewise.
466                 (cp_parser_omp_construct): Set the locus for them.
467
468         2005-10-19  Richard Henderson  <rth@redhat.com>
469
470                 * semantics.c (finish_omp_atomic): Revert to
471                 uses_template_parms.
472
473         2005-10-19  Richard Henderson  <rth@redhat.com>
474
475                 * semantics.c (finish_omp_clauses): Avoid
476                 DECL_THREAD_LOCAL_P on a PARM_DECL.  Remove some
477                 stub asserts guaranteed to fail.
478
479         2005-10-19  Richard Henderson  <rth@redhat.com>
480
481                 * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New.
482                 (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New.
483                 * parser.c (cp_parser_omp_clause_copyin): Remove.
484                 (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead.                Call finish_omp_clauses.
485                 (cp_parser_omp_clause_if): Don't do error checking here.
486                 (cp_parser_omp_clause_num_threads): Likewise.
487                 (cp_parser_omp_clause_schedule): Likewise.
488                 (cp_parser_omp_atomic): Use finish_omp_atomic.
489                 (cp_parser_omp_for_loop): Don't discard DECL_EXPR.
490                 Don't decompose assignment statment here.  Use
491                 finish_omp_for.
492
493                 * pt.c (tsubst_omp_clauses): New.
494                 (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
495                 OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC.
496                 * semantics.c (finish_omp_clauses): New.
497                 (begin_omp_parallel, finish_omp_parallel): Know Less about the
498                 internals of the stmt_list stack.
499                 (finish_omp_for, finish_omp_atomic): New.
500
501         2005-10-18  Jakub Jelinek  <jakub@redhat.com>
502
503                 * semantics.c (cxx_omp_predetermined_sharing): New function.
504                 * cp-tree.h (cxx_omp_predetermined_sharing): New prototype.
505                 * cp-objcp-common.h
506                 (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
507
508         2005-10-18  Richard Henderson  <rth@redhat.com>
509
510                 * parser.c (cp_parser_omp_single): Use make_node and accessors
511                 instead of build.
512
513         2005-10-17  Richard Henderson  <rth@redhat.com>
514
515                 * parser.c (cp_parser_omp_for_loop): Handle declarations.
516
517         2005-10-12  Richard Henderson  <rth@redhat.com>
518
519                 * Make-lang.in (CXX_C_OBJS): Add c-omp.o.
520                 * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare.
521                 (finish_omp_threadprivate): Declare.
522                 * parser.c (struct cp_lexer): Add in_pragma.
523                 (cp_lexer_consume_token): Don't consume a PRAGMA_EOL
524                 when in_pragma.
525                 (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL.
526                 (cp_parser_skip_to_end_of_statement): Likewise.
527                 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
528                 (cp_parser_skip_to_closing_brace): Likewise.
529                 (cp_parser_skip_to_pragma_eol): Reset in_pragma.
530                 (cp_parser_require_pragma_eol): New.
531                 (cp_parser_statement): Add in_compound argument;
532                 update all callers.
533                 Restart if a non-statement pragma seen outside a
534                 compound.
535                 (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL.
536                 (cp_parser_declaration_seq_opt): Likewise.
537                 (cp_parser_member_specification_opt): Likewise.
538                 (cp_parser_function_definition_after_decl): Likewise.
539                 (cp_parser_skip_until_found): Likewise.
540                 (cp_parser_cache_group): Likewise.
541                 (enum pragma_omp_clause, cp_parser_omp_clause_name,
542                 check_no_duplicate_clause,
543                 cp_parser_omp_var_list_no_open,
544                 cp_parser_omp_var_list, cp_parser_omp_clause_copyin,
545                 cp_parser_omp_clause_default, cp_parser_omp_clause_if,
546                 cp_parser_omp_clause_nowait,
547                 cp_parser_omp_clause_num_threads,
548                 cp_parser_omp_clause_ordered,
549                 cp_parser_omp_clause_reduction,
550                 cp_parser_omp_clause_schedule,
551                 cp_parser_omp_all_clauses,
552                 cp_parser_omp_structured_block, cp_parser_omp_atomic,
553                 cp_parser_omp_barrier, cp_parser_omp_critical,
554                 cp_parser_omp_flush, cp_parser_omp_for_loop,
555                 cp_parser_omp_for, cp_parser_omp_master,
556                 cp_parser_omp_ordered, cp_parser_omp_sections_scope,
557                 cp_parser_omp_sections, cp_parser_omp_parallel,
558                 cp_parser_omp_single, cp_parser_omp_threadprivate,
559                 cp_parser_omp_construct): New.
560                 (cp_parser_pragma): Handle OpenMP pragmas.
561                 * semantics.c (finish_omp_threadprivate): New.
562                 (begin_omp_parallel, finish_omp_parallel): New.
563
564         2005-10-11  Richard Henderson  <rth@redhat.com>
565
566                 * parser.c (struct cp_token): Add pragma_kind.
567                 (eof_token): Initialize it.
568                 (cp_lexer_handle_pragma): Remove.
569                 (cp_parser_initial_pragma): New.
570                 (cp_lexer_new_main): Use it.
571                 (cp_lexer_get_preprocessor_token): Initialize pragma_kind.
572                 (cp_lexer_print_token): Don't handle CPP_PRAGMA.
573                 (cp_parser_skip_to_pragma_eol): New.
574                 (cp_parser_error): Use it.
575                 (pragma_lex): New.
576
577         2005-10-09  Richard Henderson  <rth@redhat.com>
578
579                 * lex.c (parse_strconst_pragma): Update for c_lex name change.
580                 (handle_pragma_java_exceptions): Likewise.
581                 * parser.c (cp_lexer_new_main): Likewise.
582
583         2005-10-06  Richard Henderson  <rth@redhat.com>
584
585                 * parser.c (cp_lexer_new_main): Comment out defer_pragmas.
586                 (cp_lexer_handle_pragma): Comment out
587                 cpp_handle_deferred_pragma.
588
589         2005-10-01  Richard Henderson  <rth@redhat.com>
590
591                 * name-lookup.c (lookup_name): Remove prefer_type argument.
592                 (lookup_name_prefer_type): New function.
593                 * name-lookup.h (lookup_name_prefer_type): Declare it.
594                 * decl.c (lookup_and_check_tag): Use it.
595                 * pt.c (tsubst_friend_class): Likewise. Update for
596                 lookup_name change.
597                 (lookup_template_class, tsubst_copy_and_build): Likewise.
598
599 2006-03-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
600
601         PR c++/15759
602         * tree.c (bot_manip): Don't call mark_used.
603
604 2006-03-02  Mike Stump  <mrs@apple.com>
605
606         * decl2.c (import_export_decl): Remove redundant call to
607         targetm.cxx.key_method_may_be_inline ().
608
609 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
610
611         * decl.c (start_decl): Use have_global_bss_p when deciding
612         whether to make the decl common.
613
614 2006-03-01  Mike Stump  <mrs@apple.com>
615
616         PR darwin/25908
617         * decl2.c (import_export_decl): Fix ABI breakage on darwin.
618
619 2006-02-24  Geoffrey Keating  <geoffk@apple.com>
620
621         * except.c (expand_start_catch_block): Handle
622         flag_use_cxa_get_exception_ptr.
623
624 2006-02-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
625
626         PR c++/26291
627         * decl.c (grok_op_properties): Check for ellipsis in arguments of
628         operators.
629
630 2006-02-20  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
631
632         * Make-lang.in (C++): Remove.
633         (.PHONY): Remove C++.
634
635 2006-02-18  Mark Mitchell  <mark@codesourcery.com>
636
637         PR c++/26266
638         * cp-tree.h (cp_finish_decl): Adjust declaration.
639         (grokbitfield): Likewise.
640         (finish_static_data_member_decl): Likewise.
641         * init.c (constant_value_1): Ensure processing_template_decl when
642         folding non-dependent initializers for static data members of
643         dependent types.  Return error_mark_node for erroneous
644         initailizers.
645         * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl.
646         * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl.
647         (cp_finish_decl): Add init_const_expr_p parameter.  Set
648         DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
649         (finish_decl): Adjust call to cp_finish_decl.
650         (compute_array_index_type): Robustify.
651         (start_method): Use finish_decl, not cp_finish_decl.
652         * rtti.c (emit_tinfo_decl): Likewise.
653         * except.c (initialize_handler_parm): Adjust call to
654         cp_finish_decl.
655         (expand_start_catch_block): Likewise.
656         * cvt.c (build_up_reference): Adjust call to cp_finish_decl.
657         * pt.c (instantiate_class_template): Adjust call to
658         finish_static_data_member_decl.
659         (tsubst_expr): Use finish_decl, not cp_finish_decl.
660         (instantiate_decl): Adjust call to cp_finish_decl.
661         * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not
662         cp_finish_decl.
663         * decl2.c (finish_static_data_member_decl): Add init_const_expr_p
664         parameter.
665         (grokfield): Likewise.
666         * parser.c (cp_parser_condition): Check for constant initializers.
667         (cp_parser_init_declarator): Adjust calls to grokfield and
668         cp_finish_decl.  Don't set
669         DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
670         (cp_parser_member_declaration): Likewise.
671         (cp_parser_objc_class_ivars): Likewise.
672
673 2006-02-14  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
674
675         * call.c (standard_conversion): Return NULL instead of 0.
676         (build_user_type_conversion_1): Likewise.
677         (tourney): Likewise.
678         * decl.c (redeclaration_error_message): Likewise.
679         * error.c (language_to_string): Likewise.
680
681 2006-02-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
682
683         * cp-tree.h (warn_hidden): Remove prototype.
684         * class.c (warn_hidden): Make static.
685
686         * cp-tree.h (build_type_conversion): Remove prototype.
687         * cvt.c (build_type_conversion): Add prototype, make static.
688
689         * cp-tree.h (push_tinst_level): Remove prototype.
690         (pop_tinst_level): Likewise.
691         * pt.c (push_tinst_level): Add prototype, make static.
692         (pop_tinst_level): Likewise.
693
694 2006-02-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
695
696         * decl.c (grokdeclarator): Return NULL_TREE instead of 0.
697         * typeck.c (unary_complex_lvalue): Likewise.
698
699 2006-02-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
700
701         * lex.c (parse_strconst_pragma): Return error_mark_node instead of
702         "(tree)-1" to indicate failure.  Simplify.
703         (handle_pragma_interface): Test for error_mark_node instead of
704         "(tree)-1".
705         (handle_pragma_implementation): Likewise.
706
707 2006-02-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
708
709         PR c++/26151
710         * parser.c (cp_parser_decl_specifier_seq): Check for duplicate
711         decl-specifiers.  Remove extra check for duplicate 'friend'.
712         * decl.c (grokdeclarator): Remove check for duplicate
713         decl-specifiers.  Set longlong together with long_p.
714
715 2006-02-12  Jason Merrill  <jason@redhat.com>
716
717         PR c++/24996
718         * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the 
719         TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR.
720
721 2006-02-10  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
722
723         * class.c (debug_class): Remove extern.
724         (debug_thunks): Likewise.
725
726 2006-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
727
728         * typeck.c (string_conv_p): Don't test for flag_const_strings.
729
730 2006-02-08  Jason Merrill  <jason@redhat.com>
731
732         PR c++/25979
733         * cp-gimplify.c (cp_gimplify_expr): Don't call
734         cp_gimplify_init_expr for MODIFY_EXPRs.
735         * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR.
736
737 2006-02-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
738
739         PR c++/26071
740         * decl.c (grokdeclarator): Set dname also for destructor.
741
742         PR c++/26070
743         * decl.c (grokdeclarator): Clear storage_class together with staticp.
744
745 2006-02-07  Gabriel Dos Reis  <gdr@integrable-solutions.net>
746
747         * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error.
748         (cp_build_qualified_type): Propogate renaming.
749         * call.c (convert_like_real): Likewise.
750         * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise.
751         * decl.c (make_typename_type, grokdeclarator): Likewise.
752         * pt.c (tsubst_friend_function, instantiate_class_template,
753         tsubst_default_argument, instantiate_decl,
754         tsubst_initializer_list, tsubst_enum): Likewise.
755         * semantics.c (finish_template_type): Likewise.
756         * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise.
757
758 2006-02-07  Dirk Mueller  <dmueller@suse.com>
759
760         * typeck.c (build_binary_op): Annotate div-by-zero
761         warnings to make -Wno-div-by-zero have an effect.
762
763 2006-02-07  Mark Mitchell  <mark@codesourcery.com>
764
765         PR c++/9737
766         * pt.c (coerce_template_template_parms): Do not templates with
767         excess default arguments to match template template parameters
768         with fewer parameters.
769         (coerce_template_parms): Add use_default_args parameter; use
770         default arguments only when true.
771         (lookup_template_class): Adjust call to coerce_template_parms.
772         (fn_type_unification): Likewise.
773         (unify): Likewise.
774         (get_bindings): Likewise.
775         (dependent_type_p): Add assertions.
776
777 2006-02-06  Roger Sayle  <roger@eyesopen.com>
778
779         * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE.
780         * rtti.c (typeinfo_in_lib_p): Likewise.
781         * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise.
782         * name-lookup.c (arg_assoc_type): Likewise.
783
784 2006-02-04  Gabriel Dos Reis  <gdr@integrable-solutions.net>
785
786         * cp-tree.h (tf_warn_or_error): New substituion flag.
787         (cp_build_qualified_type): Use it.
788         * call.c (convert_like_real): Likewise.
789         * cvt.c (cp_convert_to_pointer): Likewise.
790         (convert_to_reference): Likewise.
791         * decl.c (make_typename_type): Likewise.
792         (grokdeclarator): Likewise.
793         * pt.c (tsubst_friend_function): Likewise.
794         (tsubst_friend_class): Likewise.
795         (instantiate_class_template): Likewise.
796         (tsubst_default_argument): Likewise.
797         (instantiate_decl): Likewise.
798         (tsubst_initializer_list): Likewise.
799         (tsubst_enum): Likewise.
800         * semantics.c (finish_template_type): Likewise.
801         * typeck.c (build_ptrmemfunc): Likewise.
802         (convert_for_assignment): Likewise.
803
804 2006-02-03  Lee Millward  <lee.millward@gmail.com>
805
806        * typeck.c (string_conv_p): Pass appropiate
807        OPT_Wxxxx values when calling warning().
808        (build_array_ref, cxx_mark_addressable): Likewise.
809        (check_return_expr): Likewise.
810
811        * init.c (perform_member_init): Likewise.
812        (sort_mem_initializers, emit_mem_initializers): Likewise.
813
814        * class.c (check_field_decls): Likewise.
815        (warn_about_ambiguous_bases): Likewise.
816
817        * decl.c (pop_label, poplevel): Likewise.
818        (duplicate_decls, grok_op_properties): Likewise.
819        (start_preparsed_function, finish_function): Likewise.
820
821        * name-lookup.c (pushdecl_maybe_friend): Likewise.
822        (pushdecl_maybe_friend): Likewise.
823
824        * parser.c (cp_parser_warn_min_max): Likewise.
825        (cp_parser_cast_expression): Likewise.
826
827        * method.c (lazily_declare_fn): Likewise.
828        * cvt.c (convert_to_void): Likewise.
829        * mangle.c (finish_mangling): Likewise.
830        * cp-gimplify.c (gimplify_expr_stmt): Likewise.
831
832 2006-02-03  Mark Mitchell  <mark@codesourcery.com>
833
834         * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P,
835         not IDENTIFIER_OPNAME_P.
836
837 2006-01-31  Mark Mitchell  <mark@codesourcery.com>
838
839         PR c++/25342
840         * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise
841         documentation.
842         * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS,
843         not TREE_VALUE.
844         (instantiate_class_template): Simplify.
845         (verify_class_unification): Remove.
846         (unify): Document parameters.  Use INNERMOST_TEMPLATE_ARGS to
847         permit multiple levels of template arguments.
848         (more_specialized_class): Simplify.
849         (get_class_bindings): Pass full arguments to unify.  Fold
850         verify_class_unification into this function.  Return full
851         arguments.
852         (most_specialized_class): Adjust for changes to
853         get_class_bindings.  Issue errors here for ambiguity.  Return the
854         fully deduced arguments for the most specialized class, in
855         addition to the partial specialization.
856
857 2006-01-31  Ben Elliston  <bje@au.ibm.com>
858
859         * mangle.c: Comment fix.
860
861 2006-01-29  Gabriel Dos Reis  <gdr@integrable-solutions.net>
862
863         * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN.
864         * repo.c (extract_string, afgets): Use cast when converting from
865         void *. 
866
867 2006-01-29  Gabriel Dos Reis  <gdr@integrable-solutions.net>
868
869         * call.c (alloc_conversion): Use cast when converting from void *.
870         (alloc_conversions): Likewise.
871         (add_candidate): Likewise.
872         (print_z_candidates): Likewise.
873         (add_warning): Likewise.
874         * pt.c (retrieve_local_specialization): Likewise.
875         (process_partial_specialization): Likewise.
876         (mangle_class_name_for_template): Likewise.
877         (tsubst_template_args): Likewise.
878         * typeck2.c (pat_calc_hash): Likewise.
879         (pat_compare): Likewise.
880         (abstract_virtuals_error): Likewise.
881         * class.c (method_name_cmp): Likewise.
882         (resort_method_name_cmp): Likewise.
883         (get_vfield_name): Likewise.
884         * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise.
885         * lex.c (init_reswords): Likewise.
886         * rtti.c (create_pseudo_type_info): Likewise.
887         * search.c (dfs_lookup_base): Likewise.
888         (dfs_dcast_hint_pre): Likewise.
889         (dfs_dcast_hint_post): Likewise.
890         * tree.c (hash_tree_cons): Likewise.
891         * repo.c (extract_string): Likewise.
892         (afgets): Likewise.
893         * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise.
894         * g++spec.c (lang_specific_driver): Likewise.
895
896 2006-01-28  Gabriel Dos Reis  <gdr@integrable-solutions.net>
897
898         * call.c (joust): Pass option code to warning.  Use inform for
899         explanation. 
900         * class.c (check_bases): Likewise.
901         (maybe_warn_about_overly_private_class): Likewise.
902         (check_field_decls): Likewise.
903         (layout_empty_base): Likewise.
904         (layout_virtual_bases): Likewise.
905         (layout_class_type): Likewise.
906
907 2006-01-28  Mark Mitchell  <mark@codesourcery.com>
908
909         PR c++/25999
910         * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak
911         here, not ...
912         (start_function): ... here.
913
914 2006-01-28  Mark Mitchell  <mark@codesourcery.com>
915
916         PR c++/25855
917         * class.c (resolve_address_of_overloaded_function): Adjust use of
918         return value from most_specialized_instantiation.
919         * pt.c (determine_specialization): Avoid multiple calls to
920         get_bindings.
921         (most_specialized_instantiation): When a tie occurs, set the
922         current presumed champion to the next template.  Return the
923         TREE_LIST node containing the template, rather than the template
924         itself.
925         (most_specialized): Remove.
926         * name-lookup.c (push_overloaded_decl): When duplicate_decls
927         indicates a failed redeclaration, report that to callers.
928
929 2006-01-26  Jason Merrill  <jason@redhat.com>
930
931         PR c++/16021
932         * name-lookup.c (parse_using_directive): Require strong using to
933         name a nested namespace.
934
935 2006-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
936
937         Revert:
938         * cp-tree.h (do_poplevel): Remove prototype.
939         * semantics.c (do_poplevel): Add prototype.  Make static.
940
941         Revert:
942         * cp-tree.h (default_conversion): Remove prototype.
943         * typeck.c (default_conversion): Make static.
944
945 2006-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
946
947         * cp-tree.h (get_primary_binfo): Remove prototype.
948         (push_using_decl): Likewise.
949         (current_template_args): Likewise.
950         (more_specialized_class): Likewise.
951         (mark_class_instantiated): Likewise.
952         (default_conversion): Likewise.
953         (pfn_from_ptrmemfunc): Likewise.
954         * class.c (get_primary_binfo): Add prototype, make static, simplify.
955         * name-lookup.c (push_using_decl): Make static.
956         * pt.c (current_template_args): Likewise.
957         (more_specialized_class): Likewise.
958         (mark_class_instantiated): Likewise.
959         * typeck.c (default_conversion): Make static.
960         (pfn_from_ptrmemfunc): Add prototype, make static.
961
962 2006-01-24  Dirk Mueller  <dmueller@suse.de>
963         
964         * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning().
965
966 2006-01-24  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
967
968         PR c++/25552
969         * parser.c (cp_parser_unqualified_id): Check that destructor name
970         and scope match.
971         * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR.
972         Adjust comment.  Return early if possible.
973         Use same_type_p to compare types.
974         * typeck.c (lookup_destructor): Adjust call to check_dtor_name.
975
976 2006-01-24  Mark Mitchell  <mark@codesourcery.com>
977
978         * semantics.c: Remove outdated comment.
979
980 2006-01-23  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
981
982         * cp-tree.h (do_poplevel): Remove prototype.
983         * semantics.c (do_poplevel): Add prototype.  Make static.
984
985         * cp-tree.h (original_type): Remove prototype.
986         * typeck.c (original_type): Make static.
987
988         * cp-tree.h (declare_global_var): Remove prototype.
989         * decl.c (declare_global_var): Make static.
990
991         * cp-tree.h (implicitly_declare_fn): Remove prototype.
992         * method.c (implicitly_declare_fn): Make static.
993
994         * cp-tree.h (fold_decl_constant_value): Remove prototype.
995         * pt.c (fold_decl_constant_value): Make static.
996
997         * cp-tree.h (build_x_delete): Remove prototype.
998         * init.c (build_vec_delete_1): Call build_op_delete_call directly
999         and not via build_x_delete.
1000         (build_x_delete): Remove.
1001
1002         * cp-tree.h (get_vtt_name): Remove prototype.
1003         * class.c (get_vtt_name): Remove.
1004         (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name.
1005
1006 2006-01-22  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1007
1008         * rtti.c (build_dynamic_cast): Fix comment.
1009
1010 2006-01-22  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1011
1012         PR c++/10891
1013         * rtti.c (build_dynamic_cast): Reject dynamic_cast use if
1014         -fno-rtti. 
1015
1016 2006-01-21  Mark Mitchell  <mark@codesourcery.com>
1017
1018         PR c++/25895
1019         * class.c (build_base_path): Generate a NOP_EXPR instead of a
1020         COMPONENT_REF if the base and derived classes are at the same
1021         address.
1022
1023         PR c++/25856
1024         * decl.c (begin_destructor_body): Robustify.
1025
1026         PR c++/25858 
1027         * parser.c (cp_parser_direct_declarator): Robustify.
1028         
1029 2006-01-20  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1030
1031         * parser.c (cp_lexer_next_token_is_keyword): Simplify.
1032
1033         * parser.c (clear_decl_specs): Remove prototype.
1034
1035         * parser.c (cp_parser_expression_fn): Remove.
1036
1037         * call.c (add_builtin_candidates): Remove superfluous return.
1038         * name-lookup.c (do_toplevel_using_decl): Likewise.
1039         * parser.c (cp_parser_type_specifier_seq): Likewise.
1040         (cp_parser_save_default_args): Likewise.
1041
1042 2006-01-20  Dirk Mueller  <dmueller@suse.com>
1043
1044         PR c++/5520
1045         * semantics.c (finish_if_stmt): Call empty_body_warning.
1046         * parser.c (cp_parser_implicitly_scoped_statement):
1047         Mark empty statement with an empty stmt.
1048
1049 2006-01-19  Mark Mitchell  <mark@codesourcery.com>
1050
1051         PR c++/22136
1052         * name-lookup.c (do_class_using_decl): Don't try to look up base
1053         classes in templates with dependent base types.
1054
1055 2006-01-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1056
1057         PR c++/25854
1058         * pt.c (maybe_process_partial_specialization): Return early on
1059         error_mark_node.
1060
1061 2006-01-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1062
1063         PR c++/16829
1064         * decl.c (start_preparsed_function): Check default arguments
1065         unconditionally.
1066         * name-lookup.c (pushdecl_maybe_friend): Check default arguments
1067         of all functions and function templates.
1068         * parser.c (cp_parser_late_parsing_default_args): Check default
1069         arguments.
1070         * decl2.c (check_default_args): Set missing default arguments to
1071         error_mark_node.
1072
1073 2006-01-18  Mark Mitchell  <mark@codesourcery.com>
1074
1075         PR c++/25836
1076         * cp-tree.h (push_class_stack): New function.
1077         (pop_class_stack): Likewise.
1078         * class.c (class_stack_node): Add hidden field.
1079         (pushclass): Clear it.
1080         (push_class_stack): New function.
1081         (pop_class_stack): Likewise.
1082         (currently_open_class): Ignore hidden classes.
1083         (currently_open_derived_class): Likewise.
1084         * name-lookup.c (push_to_top_level): Call push_class_stack.
1085         (pop_from_top_level): Call pop_class_stack.
1086
1087 2006-01-18  Kazu Hirata  <kazu@codesourcery.com>
1088
1089         * tree.c (find_tree_t, find_tree): Remove.
1090         * cp-tree.h: Remove the prototype for find_tree.
1091
1092 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1093
1094         * search.c (lookup_conversions_r): Fix a pasto.
1095
1096 2006-01-17  Eric Christopher  <echristo@apple.com>
1097
1098         * call.c (convert_like_real): When issuing conversion
1099         warnings, depend on OPT_Wconversion.
1100         * cvt.c (build_expr_type_conversion): Ditto.
1101
1102 2006-01-17  Kazu Hirata  <kazu@codesourcery.com>
1103
1104         * name-lookup.c (lookup_namespace_name): Remove.
1105         * name-lookup.h: Remove the prototype for
1106         lookup_namespace_name.
1107
1108 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
1109
1110         PR c/25682
1111         * decl.c (compute_array_index_type): After issuing not an integral
1112         constant-expression error, set size to 1 to avoid ICEs later on.
1113
1114 2006-01-16  Ian Lance Taylor  <ian@airs.com>
1115
1116         * parser.c: Include "cgraph.h".
1117         (cp_parser_asm_definition): Call cgraph_add_asm_node rather than
1118         assemble_asm.
1119
1120 2006-01-16  Rafael �ila de Esp�dola  <rafael.espindola@gmail.com>
1121
1122         * g++spec.c (lang_specific_spec_functions): Remove.
1123
1124 2006-01-15  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1125
1126         * decl.c (check_initializer): Fix thinko.
1127
1128 2006-01-14  Mark Mitchell  <mark@codesourcery.com>
1129
1130         PR c++/25663
1131         * parser.c (cp_parser_direct_declarator): Use cp_parser_error
1132         instead of error.
1133
1134 2006-01-13  Jason Merrill  <jason@redhat.com>
1135
1136         * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more.
1137
1138         * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT.
1139         * pt.c (check_explicit_specialization): Likewise.
1140
1141 2006-01-12  Jason Merrill  <jason@redhat.com>
1142
1143         PR libstdc++/24660
1144         * pt.c (check_explicit_specialization): Handle namespace
1145         association.
1146         * name-lookup.c (set_decl_namespace): Likewise.
1147
1148 2006-01-12  Nathan Sidwell  <nathan@codesourcery.com>
1149
1150         PR c++/24824
1151         * class.c (handle_using_decl): Pass correct scope to
1152         cp_emit_debug_info_for_using.
1153
1154 2006-01-11  Nathan Sidwell  <nathan@codesourcery.com>
1155
1156         PR c++/25386
1157         * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects
1158         packedness.
1159
1160 2006-01-06  Gabriel Dos Reis  <gdr@integrablesolutions.net>
1161
1162         * parser.c (cp_parser_primary_expression): Document the grammar
1163         for the built-in offsetof, a GNU extension.
1164
1165 2006-01-04  Zdenek Dvorak <dvorakz@suse.cz>
1166
1167         PR c++/25632
1168         * init.c (constant_value_1): Unshare use of DECL_INITIAL.  Fix a typo
1169         in condition.
1170
1171 2006-01-04  Chris Lattner  <sabre@gnu.org>
1172
1173         * typeck2.c: update copyright to 2006
1174         (split_nonconstant_init_1):  Set TREE_CONSTANT to true.
1175
1176 2006-01-04  Mark Mitchell  <mark@codesourcery.com>
1177
1178         PR c++/24782
1179         * parser.c (cp_parser_nested_name_specifier_opt): Preserve access
1180         checks, even when parsing tentatively.
1181
1182 2006-01-04  Richard Henderson  <rth@redhat.com>
1183
1184         Merge from gomp branch.
1185         * lex.c (handle_pragma_java_exceptions): Fix whitespace.
1186         * parser.c (struct cp_token): Add pragma_kind.
1187         (eof_token): Update to match.
1188         (struct cp_lexer): Add in_pragma; rearrange next for better packing.
1189         (cp_parser_initial_pragma): New.
1190         (cp_lexer_new_main): Use it.  Don't bother clearing
1191         c_lex_return_raw_strings.
1192         (cp_lexer_get_preprocessor_token): Always initialize keyword
1193         and pragma_kind fields.  Handle CPP_PRAGMA.
1194         (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when
1195         in_pragma is set.
1196         (cp_lexer_handle_pragma): Remove.  Update callers to cp_parser_pragma.
1197         (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string.
1198         (cp_parser_skip_to_pragma_eol): New.
1199         (cp_parser_error): Use it.
1200         (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL;
1201         rearrange with switch statement.
1202         (cp_parser_skip_to_end_of_statement): Likewise.
1203         (cp_parser_skip_to_end_of_block_or_statement): Likewise.
1204         (cp_parser_skip_to_closing_brace): Likewise.
1205         (cp_parser_skip_until_found): Likewise.
1206         (cp_parser_statement): Add in_compound argument; update callers.
1207         Use it to decide how to handle pragma parsing.
1208         (cp_parser_labeled_statement): Add in_compound argument; pass
1209         it on to cp_parser_statement.
1210         (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL.
1211         (cp_parser_declaration_seq_opt): Likewise.
1212         (cp_parser_parameter_declaration): Likewise.
1213         (cp_parser_member_specification_opt): Likewise.
1214         (cp_parser_function_definition_after_decl): Likewise.
1215         (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs.
1216         (cp_parser_pragma): New.
1217         (pragma_lex): New.
1218
1219 2006-01-04  Dirk Mueller <dmueller@suse.com>
1220
1221         * decl.c (finish_constructor_body): create simple
1222         compound stmt instead of a if(1) { } construct.
1223
1224 2006-01-03  Mark Mitchell  <mark@codesourcery.com>
1225
1226         PR c++/25492
1227         * name-lookup.c (push_class_level_binding): When a derived class
1228         provides a type binding, eliminate any type binding from a base
1229         class.
1230
1231         PR c++/25625
1232         * repo.c (repo_emit_p): Always instantiate static data members
1233         initialized by constant expressions, so that there values are
1234         available.
1235
1236 2006-01-02  Mark Mitchell  <mark@codesourcery.com>
1237
1238         PR c++/25635
1239         * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a
1240         conversion operator.
1241         * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here.
1242
1243         PR c++/25638
1244         * class.c (add_method): Never associate more than one destructor
1245         with a single class.
1246
1247         PR c++/25637
1248         * cp-tree.h (do_friend): Adjust prototype.
1249         * decl.c (grokfndecl): Make funcdef_flag a bool, not an int.
1250         (grokdeclarator): Likewise.  Refine check for invalid
1251         declarations/definitions of member functions outside of their own
1252         class.
1253         * friend.c (do_friend): Make funcdef_flag a bool, not an int.
1254
1255         PR c++/25633
1256         * parser.c (cp_parser_mem_initializer_list): Check result of
1257         cp_parser_mem_initializer against error_mark_node, not NULL_TREE.
1258         (cp_parser_mem_initializer): Return error_mark_node for failure.
1259
1260         PR c++/25634
1261         * parser.c (cp_parser_template_parameter_list): Call
1262         begin_template_parm_list and end_template_parm_list here.
1263         (cp_parser_type_parameter): Not here.
1264         (cp_parser_template_declaration_after_export): Or here.
1265         (cp_parser_elaborated_type_specifier): Call
1266         cp_parser_check_template_parameters.
1267
1268         * tree.c (build_target_expr_with_type): Use force_target_expr.
1269
1270         * decl2.c (mark_used): Fix typo in comment.
1271
1272 2006-01-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1273
1274         * parser.c (cp_parser_using_declaration): Skip name-lookup on
1275         invalid scope.
1276
1277 2005-12-30  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1278
1279         * cxx-pretty-print.c (pp_cxx_constant): New.  Print
1280         string-literal in parens if input program says so.
1281         (pp_cxx_primary_expression): Hand off constant printing to
1282         pp_cxx_constant.
1283         (pp_cxx_pretty_printer_init): Set pp->c_base.constant.
1284         (pp_cxx_expression): Use pp_cxx_constant for literals.
1285         * error.c (dump_expr): Use pp_constant for literals.
1286
1287 2005-12-29  Nathan Sidwell  <nathan@codesourcery.com>
1288
1289         * method.c (make_thunk): Don't set comdat_linkage here.
1290         (use_thunk): Make thunk one only here, if thunk target is
1291         DECL_ONE_ONLY.
1292
1293 2005-12-26  Mark Mitchell  <mark@codesourcery.com>
1294
1295         PR c++/25439
1296         * decl.c (grokdeclarator): Remove dead code.
1297         * ptree.c (cxx_print_xnode): Handle BASELINK.
1298         * parser.c (make_id_declarator): Add sfk parameter.
1299         (cp_parser_direct_declarator): Do not pass TYPE_DECLs to
1300         make_id_declarator.
1301         (cp_parser_declarator_id): Simplify BASELINKs here.
1302         (cp_parser_member_declaration): Adjust calls to
1303         make_id_declarator.
1304
1305 2005-12-26  Mark Mitchell  <mark@codesourcery.com>
1306
1307         PR c++/23171, c++/23172, c++/25417.
1308         * typeck.c (build_unary_op): Create temporary variables for
1309         compound literals whose addresses are taken.
1310         * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P.
1311         * decl.c (reshape_init_vector): Likewise.
1312         (reshape_init): Give it external linkage.
1313         (check_initializer): Use COMPOUND_LITERAL_P.
1314         (initialize_artificial_var): Allow the initializer to be a
1315         CONSTRUCTOR.
1316         * call.c (make_temporary_var_for_ref_to_temp): Use
1317         create_temporary_var.
1318         * cp-tree.h (COMPOUND_LITERAL_P): New macro.
1319         (rehape_init): Declare.
1320         * typeck2.c (digest_init): Use COMPOUND_LITERAL_P.
1321         * semantics.c (finish_compound_literal): Use reshape_init.
1322
1323 2005-12-23  Mark Mitchell  <mark@codesourcery.com>
1324
1325         PR c++/24671
1326         * pt.c (instantiate_template): Handle SFINAE.
1327
1328 2005-12-23  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1329
1330         * decl.c (grokdeclarator): Improve diagnostic for friend
1331         declarations of class members.
1332
1333 2005-12-22  Mark Mitchell  <mark@codesourcery.com>
1334
1335         PR c++/25369
1336         * tree.c (really_overloaded_fn): Tweak comment.
1337         * pt.c (tsubst_call_declarator_parms): Remove.
1338         (tsubst_copy): Call mark_used on the member referenced by an
1339         OFFSET_REF.
1340         * semantics.c (finish_qualified_id_expr): Simplify.
1341         * decl2.c (mark_used): Accept BASELINKs.
1342
1343         PR c++/25364
1344         * typeck.c (build_unary_op): Pass DECLs not names to
1345         build_offset_refs.
1346         * init.c (build_offset_ref): Do not do name lookup.  Do not call
1347         mark_used.
1348         * call.c (build_call): Simplify and tidy.
1349         * semantics.c (finish_qualified_id_expr): Call mark_used.
1350
1351 2005-12-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1352
1353         PR c++/23333
1354         * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to
1355         identify a single '0'.
1356
1357 2005-12-20  Mark Mitchell  <mark@codesourcery.com>
1358
1359         PR c++/21228
1360         * decl.c (use_eh_spec_block): New function.
1361         (store_parm_decls): Use it.
1362         (finish_function): Likewise.
1363
1364 2005-12-19  Mark Mitchell  <mark@codesourcery.com>
1365
1366         PR c++/24278
1367         * init.c (expand_member_init): Print messages about baseclasses
1368         using %T rather than %D.
1369
1370         PR c++/24915
1371         * class.c (add_method): Do not treat templates as identical unless
1372         their return types are the same.
1373
1374 2005-12-12  Mark Mitchell  <mark@codesourcery.com>
1375
1376         PR c++/25300
1377         * tree.c (build_qualified_name): Return error_mark_node for
1378         erroneous input.
1379
1380 2005-12-10  Mark Mitchell  <mark@codesourcery.com>
1381
1382         PR c++/25337
1383         * pt.c (tsubst_copy_and_build): Permit dependent types for the
1384         object in a class member access expression.
1385
1386 2005-12-10  Terry Laurenzo  <tlaurenzo@gmail.com>
1387
1388         PR java/9861
1389         * mangle.c (write_bare_function_type): Mangle return type for
1390         methods of Java classes
1391
1392 2005-12-08  Th�dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
1393
1394         * call.c (build_conditional_expr): Print types in error messages.
1395
1396 2005-12-07  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1397
1398         * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort.
1399
1400 2005-12-07  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1401
1402         * cp-gimplify.c (gimplify_cp_loop): Use fold_build3.
1403
1404 2005-12-07  Rafael �ila de Esp�dola  <rafael.espindola@gmail.com>
1405
1406         * Make-lang.in (c++.all.build, c++.install-normal): Remove.
1407
1408 2005-12-07  Rafael �ila de Esp�dola  <rafael.espindola@gmail.com>
1409
1410         * Make-lang.in: Remove all dependencies on s-gtype.
1411
1412 2005-12-06  Aldy Hernandez  <aldyh@redhat.com>
1413
1414        PR C++/24138
1415         * decl.c (reshape_init_array_1): Handle max_index of -1.
1416
1417 2005-12-06  Roger Sayle  <roger@eyesopen.com>
1418
1419         * typeck.c (build_binary_op): Issue warning if either operand of a
1420         comparison operator is a string literal, except for testing equality
1421         or inequality against NULL.
1422
1423 2005-12-06  Roger Sayle  <roger@eyesopen.com>
1424
1425         PR c++/25263
1426         * decl.c (compute_array_index_type): Check that itype is an
1427         INTEGER_CST node before testing/clearing TREE_OVERFLOW.
1428
1429 2005-12-05  Daniel Berlin  <dberlin@dberlin.org>
1430
1431         * ptree.c (cxx_print_decl): Update to check for decl_common
1432         structure.
1433
1434 2005-12-02  Mark Mitchell  <mark@codesourcery.com>
1435
1436         PR c++/24173
1437         * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after
1438         clobbering newdecl.
1439
1440 2005-12-02  Richard Guenther  <rguenther@suse.de>
1441
1442         * semantics.c (simplify_aggr_init_expr): Use buildN instead
1443         of build.
1444
1445 2005-12-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1446
1447         * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of
1448         ggc_realloc.
1449         (cp_parser_template_argument_list): Use XRESIZEVEC instead of
1450         xrealloc.
1451         * class.c (pushclass): Likewise.
1452
1453 2005-12-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1454
1455         * decl2.c (get_priority_info): Use XNEW, not xmalloc.
1456         * decl.c (push_switch): Likewise.
1457         * lex.c (handle_pragma_implementation): Likewise.
1458         * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW,
1459         not ggc_alloc.
1460         (cxx_initialize_diagnostics): Use XNEW, not xmalloc.
1461         * class.c (init_class_processing): Use XNEWVEC, not xmalloc.
1462         * g++spec.c (lang_specific_driver): Likewise.
1463         * mangle.c (save_partially_mangled_name): Likewise.
1464         * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc.
1465         (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc.
1466         (cp_parser_sizeof_operand): Likewise.
1467         * repo.c (open_repo_file, open_repo_file): Likewise.
1468
1469 2005-12-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1470
1471         * parser.c (cp_parser_make_typename_type): Call make_typename_type
1472         with tf_none instead of magic value 0.
1473         (cp_parser_explicit_instantiation): Call do_type_instantiation
1474         with tf_error instead of magic value 1.
1475         (cp_parser_elaborated_type_specifier): Call make_typename_type
1476         with tf_error instead of magic value 1.
1477         (cp_parser_class_name): Likewise.
1478         (cp_parser_lookup_name): Likewise.
1479
1480 2005-12-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1481
1482         * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF,
1483         not RID_MAX.
1484
1485 2005-11-30  Jason Merrill  <jason@redhat.com>
1486
1487         PR c++/21123
1488         * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference
1489         parms in a thunk.
1490
1491 2005-11-30  Ben Elliston  <bje@au.ibm.com>
1492
1493         * typeck.c (build_x_unary_op): Correct spelling in error message.
1494
1495 2005-11-28  Nathan Sidwell  <nathan@codesourcery.com>
1496
1497         PR c++/21166
1498         * class.c (check_field_decls): Only set DECL_PACKED on a field
1499         when its natural alignment is > BITS_PER_UNIT.
1500
1501 2005-11-27  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1502
1503         PR c++/24979
1504         * cp-tree.h (DECL_MAIN_P): Remove duplicate definition.
1505
1506 2005-11-26  Richard Henderson  <rth@redhat.com>
1507
1508         * lex.c: Update for pragma_lex rename.
1509         * parser.c: Likewise.
1510
1511 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1512
1513         PR c++/9278
1514         * decl.c (grokparms): Do not allow typedef-names in a '(void)'
1515         parmlist.
1516
1517 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1518
1519         * typeck2.c (process_init_constructor_union): Remove check for
1520         unnamed union members.
1521
1522 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1523
1524         * name-lookup.c (lookup_name_real): Merge two if's.
1525
1526 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1527
1528         * pt.c (instantiate_class_template): Clean-up.
1529
1530 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1531
1532         * pt.c (template_class_depth_real): Remove. Move functionality to ...
1533         (template_class_depth): ... here, replacing count_specializations
1534         with 0.  Adjust comment.
1535
1536 2005-11-24  Richard Guenther  <rguenther@suse.de>
1537         Dirk Mueller <dmueller@suse.de>
1538
1539         PR c++/14024
1540         * typeck.c (build_reinterpret_cast_1): Use
1541         strict_aliasing_warning.
1542
1543 2005-11-23  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1544
1545         PR c++/24235
1546         * pt.c (check_instantiated_args): Reword diagnostic message about
1547         template argument involving local types.
1548
1549 2005-11-23  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1550
1551         PR c++/21667
1552         * typeck.c (build_array_ref): Avoid code duplicate.  Use common
1553         C/C++ diagnostic function warn_array_subscript_with_type_char.
1554
1555 2005-11-21  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1556
1557         PR c++/22238
1558         * error.c (resolve_virtual_fun_from_obj_type_ref): New.
1559         (dump_expr): Use it in <case CALL_EXPR>.
1560
1561 2005-11-21  Richard Henderson  <rth@redhat.com>
1562
1563         * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch.
1564
1565         * name-lookup.c (lookup_name): Remove prefer_type argument.
1566         (lookup_name_prefer_type): New.
1567         * decl.c (lookup_and_check_tag): Use them.
1568         * pt.c (tsubst_friend_class): Likewise.
1569         (lookup_template_class): Likewise.
1570         (tsubst_copy_and_build): Likewise.
1571         * name-lookup.h (lookup_name_prefer_type): New.
1572         (lookup_name): Remove declaration.
1573
1574 2005-11-18  Mark Mitchell  <mark@codesourcery.com>
1575
1576         PR c++/8355
1577         * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling
1578         set_decl_namespace.
1579         * name-lookup.c (set_decl_namespace):
1580
1581 2005-11-18  Mike Stump  <mrs@apple.com>
1582
1583         * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
1584         * name-lookup.c (lookup_name_two): Remove.
1585         (lookup_name_one): Add.
1586         * name-lookup.h (lookup_name_two): Remove.
1587         (lookup_name_one): Add.
1588
1589 2005-11-15  Jason Merrill  <jason@redhat.com>
1590
1591         PR c++/24580
1592         * method.c (locate_copy): Also use skip_artificial_parms here.
1593         (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking
1594         for RECORD_TYPE.
1595         (locate_ctor): Abort if we fail to find a default constructor.
1596
1597 2005-11-15  Mike Stump  <mrs@apple.com>
1598
1599         * name-lookup.c (lookup_name_two): Add.
1600         * name-lookup.h: Likewise.
1601
1602 2005-11-15  Mark Mitchell  <mark@codesourcery.com>
1603
1604         PR c++/24667
1605         * typeck.c (check_for_casting_away_constness): Use the diag_fn.
1606         (build_const_cast_1): Call it, for C-style casts.
1607
1608 2005-11-14  Mark Mitchell  <mark@codesourcery.com>
1609
1610         PR c++/24687
1611         * pt.c (check_explicit_specialization): Don't check for C linkage.
1612         (push_template_decl_real): Likewise.
1613         * parser.c (cp_parser_explicit_specialization): Check here.
1614         (cp_parser_template_declaration_after_export): And here.
1615
1616         * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword
1617         field.
1618
1619 2005-11-14  Jason Merrill  <jason@redhat.com>
1620
1621         PR c++/24580
1622         * method.c (locate_ctor): Skip all artificial parms, not just
1623         'this'.
1624
1625 2005-11-14  Mark Mitchell  <mark@codesourcery.com>
1626
1627         * parser.c (eof_token): Add initializer for ambiguous_p.
1628
1629 2005-11-13  Mark Mitchell  <mark@codesourcery.com>
1630
1631         PR c++/24817
1632         * decl.c (check_redeclaration_exception_specification): New
1633         function.
1634         (duplicate_decls): Use it.
1635         * error.c (fndecl_to_string): Print the template parameter list.
1636
1637         PR c++/20293
1638         * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes
1639         for namespaces.
1640         (pp_cxx_original_namespace_definition): Likewise.
1641         * name-lookup.c (ambiguous_decl): Don't issue error messages;
1642         instead return lists of ambiguous candidates.
1643         (select_decl): Handle ambiguous namespace lookups.
1644         * parser.c (cp_token): Add ambiguous_p.
1645         (cp_lexer_get_preprocessor_token): Set it.
1646         (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages
1647         when a qualified name uses an invalid scope.
1648         (cp_parser_primary_expression): Print ambiguous candidates.
1649         (cp_parser_type_parameter): Adjust comment to reflect new
1650         parameter name for cp_parser_lookup_name.
1651         (cp_parser_template_argument): Likewise.
1652         (cp_parser_elaborated_type_specifier): Likewise.
1653         (cp_parser_namespace_name): Likewise.
1654         (cp_parser_class_name): Print ambiguous candidates.
1655         (cp_parser_lookup_name): Rename ambiguous_p parameter to
1656         ambiguous_decls.  Use it to return a list of ambiguous candiates
1657         when a lookup is ambiguous.
1658         (cp_parser_lookup_name_simple): Adjust comment to reflect new
1659         parameter name for cp_parser_lookup_name.
1660
1661 2005-11-12  Jakub Jelinek  <jakub@redhat.com>
1662
1663         PR c++/24780
1664         * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING
1665         and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants
1666         of array type.
1667
1668         PR c++/24761
1669         * pt.c (tsubst_copy_asm_operands): New function.
1670         (tsubst_expr) <case ASM_EXPR>: Use it.
1671
1672 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
1673
1674         PR c++/19450
1675         * decl.c (redeclaration_error_message): Issue diagnostics about
1676         olddecl and newdecl disagreement on __thread property.
1677         (grokdeclarator): Set DECL_TLS_MODEL on class static variables.
1678
1679 2005-11-08  Jason Merrill  <jason@redhat.com>
1680
1681         PR c++/21123
1682         * method.c (use_thunk): Use build_cplus_new instead of
1683         force_target_expr.
1684
1685 2005-11-06  Jason Merrill  <jason@redhat.com>
1686             James A. Morrison <phython@gcc.gnu.org>
1687
1688         PR c++/17256
1689         * decl2.c (cp_finish_file): Fix conditions for undefined warning.
1690         Set TREE_NO_WARNING instead of TREE_PUBLIC.
1691         * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid
1692         a warning on a function we didn't instantiate because of excessive
1693         recursion.
1694
1695 2005-11-06  Mark Mitchell  <mark@codesourcery.com>
1696
1697         * class.c (record_subobject_offsets): Don't record offsets past
1698         biggest empty class for non-empty base classes.
1699         (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when
1700         keeping track of the size of emptyclasses.
1701
1702         PR c++/21308
1703         * class.c (sizeof_biggest_empty_class): New variable.
1704         (record_subobject_offsets): Don't record offsets past biggest
1705         empty class for data members.  Replace vbases_p parameter with
1706         is_data_member parameter.
1707         (build_base_field): Adjust call.
1708         (layout_class_type): Likewise.  Maintain
1709         sizeof_biggest_empty_class.
1710
1711 2005-11-05  Kazu Hirata  <kazu@codesourcery.com>
1712
1713         * decl2.c, init.c, typeck.c: Fix comment typos.
1714
1715 2005-11-04  Richard Guenther  <rguenther@suse.de>
1716
1717         PR c++/22487
1718         * init.c (build_vec_init): Build comparison of matching
1719         types.
1720
1721 2005-11-03  Josh Conner  <jconner@apple.com>
1722
1723         PR c++/19989
1724         pt.c (tsubst): Accept zero-length array if tf_error is set
1725         in complain flags.  Change error message for negative-
1726         length array.
1727
1728 2005-11-04  Joseph S. Myers  <joseph@codesourcery.com>
1729
1730         * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list*
1731         parameter.
1732
1733 2005-11-03  Joseph S. Myers  <joseph@codesourcery.com>
1734
1735         PR c++/17964
1736         * error.c (cp_cpp_error): New function.
1737         * cp-tree.h (cp_cpp_error): Declare.
1738         * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic
1739         and error callback after lexing.
1740
1741 2005-11-03  Mark Mitchell  <mark@codesourcery.com>
1742
1743         PR c++/21627
1744         * pt.c (register_specialization): Update inline flags on clones.y
1745
1746 2005-11-03  Andrew Pinski  <pinskia@physics.uc.edu>
1747
1748         PR c++/24582
1749         * decl.c (declare_local_label): Return 0 for variables
1750         with error_mark_node as their types.
1751
1752 2005-11-02  Mark Mitchell  <mark@codesourcery.com>
1753
1754         PR c++/22434
1755         * call.c (build_conditional_expr): Do bad conversions, if there's
1756         no other choice.
1757
1758         PR c++/24560
1759         * parser.c (cp_parser_postfix_dot_deref_expression): Improve error
1760         message for use of overloaded functions on LHS of "." operator.
1761
1762         PR c++/19253
1763         * parser.c (cp_parser_postfix_expression): Use
1764         cp_parser_elaborated_type_specifier to handle typename-types in
1765         functional casts.
1766         (cp_parser_enclosed_argument_list): Skip ahead to the end of the
1767         template argument list if the closing ">" is not found.
1768
1769         PR c++/24569
1770         * pt.c (instantiate_decl): Use cp_finish_decl, not
1771         finish_static_data_member_decl.
1772
1773 2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>
1774
1775         * decl.c (grokfndecl): Remove the setting
1776         of the return type of the function type
1777         of main after erroring about must returning
1778         int.
1779
1780 2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>
1781
1782         PR C++/23229
1783         * decl.c (grokfndecl): Create a new function type
1784         after erroring out about main not returning int.
1785
1786 2005-10-28  Josh Conner  <jconner@apple.com>
1787
1788         PR c++/22153
1789         * parser.c (cp_parser_member_declaration): Detect and handle
1790         a template specialization.
1791
1792 2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>
1793
1794         PR C++/23426
1795         * decl.c (start_decl): Check that the decl is an
1796         error_mark_node before getting the type.
1797         Remove the check for the decl's type being an
1798         error_mark_node.
1799
1800 2005-10-21  Mark Mitchell  <mark@codesourcery.com>
1801
1802         PR c++/24260
1803         * parser.c (cp_parser_init_declarator): Pass attributes to
1804         grokfield.
1805
1806 2005-10-20  Mark Mitchell  <mark@codesourcery.com>
1807
1808         PR c++/22618
1809         * search.c (accessible_p): Check access in the outermost set of
1810         template parameters.
1811
1812 2005-10-20  Richard Guenther  <rguenther@suse.de>
1813
1814         * decl.c (grokdeclarator): Fix ambiguous pedwarn message.
1815
1816 2005-10-18  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1817
1818         PR c++/22293
1819         * decl.c (grokdeclarator): Reject unqualified destructors in
1820         friend declarations.
1821
1822 2005-10-18  Mark Mitchell  <mark@codesourcery.com>
1823
1824         PR c++/23293
1825         * pt.c (convert_template_argument): Use canonical type variants in
1826         template specializations.
1827
1828 2005-10-18  Nathan Sidwell  <nathan@codesourcery.com>
1829
1830         PR c++/21383
1831         * name-lookup.c (arg_assoc): Template args can be null in a
1832         template-id-expr.
1833
1834         PR c++/22604
1835         * class.c (update_vtable_entry_for_fn): Don't process invalid
1836         covariant overriders.
1837
1838         PR c++/23118
1839         * cp-tree.h (add_method): Add return value.
1840         * class.c (add_method): Return success indicator.
1841         * semantics.c (finish_member_declaration): Don't add an invalid
1842         method to the method list.
1843
1844 2005-10-17  Mark Mitchell  <mark@codesourcery.com>
1845
1846         PR c++/21908
1847         * call.c (build_new_method_call): Do not show VTT parameters to
1848         the user.
1849
1850 2005-10-17  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1851
1852         PR c++/23440
1853         * parser.c (cp_parser_statement): If the parser reached CPP_EOF,
1854         only complain about missing statement.
1855
1856 2005-10-17  Nathan Sidwell  <nathan@codesourcery.com>
1857
1858         PR c++/24386
1859         * cp-tree.h (BASELINK_QUALIFIED_P): New.
1860         * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it.
1861         * typeck.c (finish_class_member_access_expr): Set it.
1862
1863         PR c++/21353
1864         * decl.c (check_default_argument): Don't check
1865         processing_template_decl or uses_template_parms here.
1866         (grokparms): Only call check_default_argument when not processing
1867         a template decl.
1868         * parser.c (cp_parser_late_parsing_default_arg): Call
1869         check_default_argument when not processing a template decl.
1870
1871 2005-10-16  Mark Mitchell  <mark@codesourcery.com>
1872
1873         PR c++/24389
1874         * decl2.c (mark_used): Use uses_template_parms instead of
1875         dependent_type_p.
1876         * init.c (constant_value_1): Handle uninstantiated templates
1877         specially.
1878         * pt.c (instantiate_decl): Add sanity check.
1879
1880 2005-10-16  Mark Mitchell  <mark@codesourcery.com>
1881
1882         PR c++/22173
1883         * typeck.c (check_template_keyword): Fix thinko.
1884
1885 2005-10-16  Andrew Pinski  <pinskia@physics.uc.edu>
1886
1887         PR c++/23959
1888         * decl.c (pop_switch): Only call c_do_switch_warnings
1889         when not processing templates.
1890
1891 2005-10-16  Mark Mitchell  <mark@codesourcery.com>
1892
1893         PR c++/22173
1894         * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro.
1895         (check_template_keyword): New function.
1896         (finish_id_expression): Change prototoype.
1897         (finish_qualified_id_expr): Change prototype.
1898         (build_qualified_name): New function.
1899         (finish_class_member_access_expr): Change prototype.
1900         * init.c (build_offset_ref): Use build_qualified_name.
1901         * mangle.c (write_expression): Likewise.
1902         * parser.c (cp_parser_primary_expression): Remove qualifying_class
1903         parameter.  Add address_p and template_arg_p.  Use
1904         build_qualified_name.
1905         (cp_parser_id_expression): Default *template_p to
1906         template_keyword_p.  Check for invalid uses of the template
1907         keyword.
1908         (cp_parser_postfix_expression): Eliminate special handling for
1909         qualified names.  Adjust call to cp_parser_primary_expression.
1910         (cp_parser_postfix_dot_deref_expression): Adjust call to
1911         cp_parser_id_expression and finish_class_member_access_expr.
1912         (cp_parser_template_argument_list): Add comment.
1913         (cp_parser_template_argument): Adjust use of
1914         cp_parser_primary_expression.  Remove call to
1915         finish_qualified_id_expr.
1916         (cp_parser_lookup_name): Use build_qualified_name.
1917         * pt.c (tsubst): Use build_qualified_name.
1918         (tsubst_qualified_id): Likewise.  Adjust call to
1919         finish_qualified_id_expr.
1920         (tsubst_copy): Use build_qualified_name.
1921         (tsubst_copy_and_build): Adjusts call to finish_id_expression and
1922         finish_class_member_access_expr.
1923         * semantics.c (finish_non_static_data_member): Use
1924         build_qualified_name.
1925         (finish_qualified_id_expr): Add template_p and template_arg_p
1926         parameters.
1927         (finish_id_expression): Remove qualifiying_class parameter.  Add
1928         template_p, done, address_p, and template_arg_p.  Use
1929         build_qualified_name.  Adjust calls to
1930         finish_class_member_acess_expr.
1931         * tree.c (build_qualified_name): New function.
1932         * typeck.c (check_template_keyword): New function.
1933         (finish_class_member_access_expr): Add template_p argument.  Check
1934         for invalid uses of the template keyword.
1935
1936 2005-10-15  Mark Mitchell  <mark@codesourcery.com>
1937
1938         PR c++/21347
1939         * class.c (maybe_warn_about_overly_private_class): Lazy
1940         constructors are public.
1941
1942 2005-10-14  Mark Mitchell  <mark@codesourcery.com>
1943
1944         PR c++/19565
1945         * call.c (convert_like_real): Rely on convert_and_check to issue
1946         warnings about overflow and conversion to unsigned.
1947         * decl.c (finish_enum): Use the location of the enumerators, not
1948         the closing brace of the enumeration, when reporting warnings
1949         about conversions.
1950         (build_enumerator): Use error_mark_node for erroneous values.
1951         * typeck2.c (digest_init): Remove reference to "signature pointer"
1952         from comment.
1953
1954 2005-10-14  Nathan Sidwell  <nathan@codesourcery.com>
1955
1956         PR c++/17796
1957         * optimize.c (update_cloned_parm): Add FIRST parameter. Use it.
1958         (maybe_clone_body): Track the first clone.
1959
1960 2005-10-13  Nathan Sidwell  <nathan@codesourcery.com>
1961
1962         PR c++/23984
1963         * class.c (build_base_path): The vtable is always the first thing
1964         in the vtt.
1965
1966 2005-10-13  Mark Mitchell  <mark@codesourcery.com>
1967
1968         PR c++/20721
1969         * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro.
1970         * decl.c (duplicate_decls): Merge it into new declarations.
1971         (decl_jump_unsafe): Use it, rather than DECL_INITIAL.
1972         (cp_finish_decl): Set it, when appropriate.
1973
1974         PR c++/22180
1975         * call.c (build_new_method_call): Correct pretty-printing of
1976         destructor names.
1977         * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an
1978         identifier.
1979
1980         PR c++/23694
1981         * decl.c (start_method): Return error_mark_node for errors.
1982
1983         PR c++/23307
1984         * pt.c (push_template_decl_real): Complain about attempts to
1985         declare template variables.
1986
1987         PR c++/22352
1988         * pt.c (tsubst_template_parms): Set processing_template_decl while
1989         processing the parameters.
1990         (tsubst_decl): Set processing_template_decl when substituting into
1991         a TEMPLATE_DECL.
1992
1993         PR c++/22405
1994         * pt.c (most_specialized_instantiation): Robustify.
1995
1996         PR c++/22464
1997         * semantics.c (finish_id_expression): Issue errors about uses of
1998         local variables in containing functions even in templates.
1999
2000 2005-10-12  Danny Smith  <dannysmith@users.sourceforge.net>
2001
2002         PR target/21801
2003         PR target/23589
2004         * class.c (finish_struct_1): Call
2005         targetm.cxx.adjust_class_at_definition.
2006
2007
2008 2005-10-12  Nathan Sidwell  <nathan@codesourcery.com>
2009
2010         PR c++/21592
2011         * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF
2012         with already looked up member functions.  Assert we're not
2013         returning a NON_DEPENDENT_EXPR with unknown type.
2014         * typeck.c (finish_class_member_access_expr):  We can get
2015         non-template-id-expr baselinks.  If the lookup finds a baselink,
2016         remember it even inside templates.
2017
2018         PR c++/23797
2019         * parser.c (cp_parser_functional_cast): Cope when TYPE is not a
2020         TYPE_DECL.  Use dependent_type_p to check type.
2021         * pt.c (uses_template_parms_p): Use dependent_type_p for a
2022         TYPE_DECL.
2023         (type_dependent_expression_p): Assert we've not been given a
2024         TYPE_DECL.
2025
2026         PR c++/21117
2027         * decl.c (check_function_type): Correctly overwrite incomplete
2028         return type with void type.
2029         * typeck.c (check_return_expr): If the function's return type is
2030         void, don't try and convert a return expr.
2031
2032 2005-10-12  David Edelsohn  <edelsohn@gnu.org>
2033
2034         PR c++/23730
2035         * call.c (build_object_call): If BINFO is NULL, bypass
2036         lookup_fnfields and set fns to NULL_TREE.
2037
2038 2005-10-12  Paolo Bonzini  <bonzini@gnu.org>
2039
2040         PR c++/24052
2041         * error.c (dump_expr): Pass LABEL_DECL to dump_decl.  Print
2042         an ADDR_EXPR of a LABEL_DECL as &&.
2043
2044 2005-10-12  Nathan Sidwell  <nathan@codesourcery.com>
2045
2046         PR c++/19964
2047         * class.c (walk_subobject_offsets): Don't walk error_mark_node.
2048
2049 2005-10-11  Ian Lance Taylor  <ian@airs.com>
2050
2051         PR c++/8057
2052         * cvt.c (convert_to_void): Don't warn about unused values when
2053         processing a template declaration.
2054
2055 2005-10-11  Mark Mitchell  <mark@codesourcery.com>
2056
2057         PR c++/21089
2058         * call.c (convert_like_real): Use decl_constant_value, not
2059         integral_constant_value.
2060         * init.c (constant_value_1): New function.
2061         (integral_constant_value): Use it.
2062         (decl_constant_value): Likewise.
2063         * typeck.c (decay_conversion): Use decl_constant_value, not
2064         integral_constant_value.
2065
2066         PR c++/21369
2067         * parser.c (cp_parser_elaborated_type_specifier): Don't treat
2068         class types as templates if the type is not appearing as part of a
2069         type definition or declaration.
2070
2071 2005-10-10  Mark Mitchell  <mark@codesourcery.com>
2072
2073         PR c++/24277
2074         * pt.c (instantiate_decl): Call finish_static_data_member_decl for
2075         static data members.
2076
2077 2005-10-10  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2078             Mark Mitchell  <mark@codesourcery.com>
2079
2080         PR c++/23437
2081         * parser.c (cp_parser_template_argument_list): Do not treat
2082         contents of argument list as part of a constant expression.
2083
2084 2005-10-10  Mark Mitchell  <mark@codesourcery.com>
2085
2086         PR c++/24139
2087         * decl.c (grokdeclarator): Do not require template parameter lists
2088         for explicitly specialized class.
2089         * error.c (dump_aggr_type): Do not dump template arguments for
2090         non-primary specializations.
2091         (dump_function_name): Likewise.
2092
2093         PR c++/24275
2094         * pt.c (instantiate_decl): Instantiate the initializer of
2095         a static data member in the namespace containing the class
2096         containing the static data member.
2097
2098 2005-10-08  James A. Morrison  <phython@gcc.gnu.org>
2099
2100         PR c++/22172
2101         * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype
2102         scopes as nondependent.
2103
2104 2005-10-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2105
2106         * call.c (resolve_args): Remove redundant test.
2107
2108 2005-10-05  Paolo Bonzini  <bonzini@gnu.org>
2109
2110         PR tree-optimization/21419
2111         PR tree-optimization/24146
2112         PR tree-optimization/24151
2113
2114         * semantics.c (finish_asm_stmt): Call readonly_error if outputs are
2115         read-only.  Set ASM_VOLATILE_P for asms without outputs.
2116
2117 2005-10-05  Nathan Sidwell  <nathan@codesourcery.com>
2118
2119         PR c++/23513
2120         * call.c (joust): Adjust length count to more_specialized_fn.
2121         * pt.c (more_specialized_fn): Cope with non-static member vs
2122         non-member.
2123
2124 2005-10-04  Andrew Pinski  <pinskia@physics.uc.edu>
2125
2126         PR middle-end/23125
2127         * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name
2128         instead of change_decl_assembler_name.
2129
2130 2005-10-03  Alexandre Oliva  <aoliva@redhat.com>
2131
2132         * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message.
2133
2134 2005-10-03  Mark Mitchell  <mark@codesourcery.com>
2135
2136         PR c++/17775
2137         * repo.c: Include flags.h.
2138         (finish_repo): Add -frandom-seed to the arguments.
2139
2140 2005-10-02  Mark Mitchell  <mark@codesourcery.com>
2141
2142         PR c++/22621
2143         * parser.c (cp_parser_template_argument): Don't turn "T::f" into
2144         "(*this).T::f".
2145         * pt.c (convert_nontype_argument): Remove ??? comment.
2146
2147         PR c++/23840
2148         * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue,
2149         when class rvalues are lvalues.
2150
2151 2005-09-28  Mark Mitchell  <mark@codesourcery.com>
2152
2153         PR c++/16782
2154         * decl.c (grokdeclarator): Always pedwarn about overqualified
2155         member names.
2156
2157 2005-09-27  Mark Mitchell  <mark@codesourcery.com>
2158
2159         PR c++/22147
2160         * name-lookup.c (maybe_process_template_type_declaration): Don't
2161         treat forward declarations of classes as templates just because
2162         we're processing_template_decl.
2163         * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend
2164         functions.
2165
2166 2005-09-26  Jason Merrill  <jason@redhat.com>
2167
2168         PR c++/13764
2169         * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro.
2170         * name-lookup.c (pushdecl_maybe_friend): Check it.
2171         * decl.c (begin_function_body): Do nothing if it's false.
2172         (finish_function_body): Ditto.
2173         (outer_curly_brace_block): New fn.
2174         (finish_function): Use it.
2175
2176 2005-09-26  Richard Guenther  <rguenther@suse.de>
2177
2178         PR middle-end/15855
2179         * decl2.c (do_static_destruction): Remove.
2180         (finish_static_initialization_or_destruction): Likewise.
2181         (DECL_EFFECTIVE_INIT_PRIORITY): New macro.
2182         (NEEDS_GUARD_P): Likewise.
2183         (do_static_initialization): Rename to
2184         do_static_initialization_or_destruction.  Process all
2185         initializers/destructors and handle common conditionalizing.
2186         (start_static_initialization_or_destruction): Rename to
2187         one_static_initialization_or_destruction.  Handle only
2188         decl-specific conditionalizing.
2189         (cp_finish_file): Call do_static_initialization_or_destruction.
2190
2191 2005-09-22  Jakub Jelinek  <jakub@redhat.com>
2192
2193         PR c++/21983
2194         * class.c (find_final_overrider): Move diagnostic about no unique final
2195         overrider to...
2196         (update_vtable_entry_for_fn): ... here.
2197
2198 2005-09-21  Mark Mitchell  <mark@codesourcery.com>
2199
2200         PR c++/23993
2201         * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.
2202
2203 2005-09-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2204
2205         PR c++/23965
2206         * call.c (resolve_args): Return error_mark_node on arguments
2207         whose TREE_TYPE is error_mark_node.
2208
2209 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
2210
2211         PR c++/23947
2212         * rtti.c (get_pseudo_ti_init): Recompute ti pointer after
2213         get_tinfo_ptr calls.
2214
2215 2005-09-16  Mark Mitchell  <mark@codesourcery.com>
2216
2217         PR c++/23914
2218         * parser.c (cp_parser_enclosed_template_argument_list): Make sure
2219         skip_evaluation is false when processing template arguments.
2220
2221         PR c++/21514
2222         * pt.c (check_instantiated_args): Treat uses of anonymous types as
2223         causing type-deduction failure.
2224
2225 2005-09-15  Jason Merrill  <jason@redhat.com>
2226
2227         PR c++/23357
2228         * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to
2229         tcc_expression.
2230
2231 2005-09-15  Mark Mitchell  <mark@codesourcery.com>
2232
2233         PR c++/23896
2234         * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when
2235         processing template arguments.
2236
2237         * pt.c (check_explicit_instantiation_namespace): Fix typo.
2238
2239         PR c++/13140
2240         * decl.c (check_class_member_definition_namespace): New function.
2241         (grokfndecl): Use it.
2242         (grokvardecl): Likewise.
2243         (grokdecl): Improve documentation.
2244         * pt.c (check_explicit_instantiation_namespace): New function.
2245         (register_specialization): Call check_specialization_namespace
2246         when replacing an implicitly instantiated function.
2247         (check_explicit_specialization): Ensure that DECL_CONTEXT is set
2248         correctly for namespace-scope specializations.
2249         (do_decl_instantiation): Use
2250         check_explicit_instantiation_namespace.
2251         (do_type_instantiation): Likewise.
2252
2253 2005-09-15  Nathan Sidwell  <nathan@codesourcery.com>
2254
2255         PR c++/23725
2256         * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE.
2257
2258 2005-09-13  Bastian Blank <waldi@debian.org>
2259
2260         PR c++/16171
2261         * mangle.c (find_substitution): Do not use special substitutions
2262         for identifiers not in std::.
2263
2264 2005-09-13  Mark Mitchell  <mark@codesourcery.com>
2265
2266         PR c++/23839
2267         * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER
2268         for VAR_DECLs.
2269
2270 2005-09-13  Mark Mitchell  <mark@codesourcery.com>
2271
2272         PR c++/23842
2273         * pt.c (tsubst_default_argument): Do treat default argument
2274         expressions as occurring in the context of the function called.
2275
2276 2005-09-12  Mark Mitchell  <mark@codesourcery.com>
2277
2278         PR c++/23841
2279         * parser.c (cp_parser_primary_expression): Recognize the closing
2280         ">" of a template-argument-list after a floating-point literal as
2281         the end of a cast expression.
2282
2283 2005-09-12  Mark Mitchell  <mark@codesourcery.com>
2284
2285         PR c++/23789
2286         * cvt.c (perform_qualification_conversions): Don't create
2287         unnecessary NOP_EXPRs.
2288         * pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
2289
2290 2005-09-12  Ian Lance Taylor  <ian@airs.com>
2291
2292         PR g++/7874
2293         * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
2294         bitfield.  Make dummy bitfield one bit smaller.
2295         (DECL_HIDDEN_FRIEND_P): Define.
2296         (pushdecl_maybe_friend): Declare.
2297         (pushdecl_top_level_maybe_friend): Declare.
2298         * decl.c (duplicate_decls): Add newdecl_is_friend parameter.
2299         Change prototype and all callers.  Add assertion that a
2300         DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P.  Set
2301         DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
2302         appropriate.
2303         * name-lookup.c (supplement_binding): Don't ignore a
2304         DECL_HIDDEN_FRIEND_P.
2305         (pushdecl_maybe_friend): Break out contents of pushdecl.  Add
2306         is_friend parameter.  Set DECL_ANTICIPATED and
2307         DECL_HIDDEN_FRIEND_P for a friend function.
2308         (pushdecl): Just call pushdecl_maybe_friend.
2309         (pushdecl_with_scope): Add is_friend parameter.  Change prototype
2310         and all callers.
2311         (pushdecl_namespace_level): Likewise.
2312         (push_overloaded_decl): Likewise.  Check DECL_HIDDEN_FRIEND_P as
2313         well as DECL_ANTICIPATED when checking for a builtin.
2314         (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
2315         DECL_ANTICIPATED when checking for a builtin.
2316         (do_nonmember_using_decl): Likewise.
2317         (pushdecl_top_level_1): Add is_friend parameter.  Change all
2318         callers.
2319         (pushdecl_top_level_maybe_friend): New function.
2320         (remove_hidden_names): New function.
2321         (struct arg_lookup): Add args field.
2322         (friend_of_associated_class_p): New static function.
2323         (arg_assoc_namespace): Ignore hidden functions which are not
2324         friends of an associated class of some argument.
2325         (lookup_arg_dependent): Remove hidden functions from list passed
2326         in.  Initialize k.args.
2327         * name-lookup.h (remove_hidden_names): Declare.
2328         * friend.c (do_friend): Call pushdecl_maybe_friend instead of
2329         pushdecl.
2330         * call.c (add_function_candidate): Change DECL_ANTICIPATED test to
2331         an assertion, with a check for DECL_HIDDEN_FRIEND_P.
2332         (build_new_function_call): Add koenig_p parameter.  Change
2333         prototype and callers.
2334         * pt.c (register_specialization): Add is_friend parameter.  Change
2335         all callers.
2336         (push_template_decl_real): Change is_friend parameter to bool.
2337         Change prototype and all callers.
2338         (tsubst_friend_class): Call pushdecl_top_level_maybe_friend
2339         instead of pushdecl_top_level.
2340
2341 2005-09-11  Richard Henderson  <rth@redhat.com>
2342
2343         * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
2344         * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.
2345
2346 2005-09-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2347
2348         * parser.c (cp_parser_translation_unit): Simplify.  The while-block
2349         was actually executed at most once.
2350
2351 2005-09-09  Richard Henderson  <rth@redhat.com>
2352
2353         PR debug/20998
2354         * cp-tree.def (ALIAS_DECL): Remove.
2355         * cp-lang.c (cp_init_ts): Remove support for it.
2356         * error.c (dump_decl): Likewise.
2357         * name-lookup.c (pushdecl): Likewise.
2358         * semantics.c (finish_id_expression): Likewise.
2359         * decl2.c (build_anon_union_vars): Use a VAR_DECL with
2360         DECL_VALUE_EXPR instead.
2361
2362 2005-09-09  Mark Mitchell  <mark@codesourcery.com>
2363
2364         PR c++/22252
2365         * decl.c (start_preparsed_function): Do not pay attention to
2366         #pragma interface for implicitly-defined methods.
2367         * decl2.c (cp_finish_file): Do not complain about uses of inline
2368         functions that have bodies, even if we decided not to emit the
2369         body in this translation unit.
2370         * semantics.c (note_decl_for_pch): Do not mess with linkage.
2371         (expand_or_defer_fn): Make inline, non-template functions COMDAT
2372         at this point.
2373
2374 2005-09-08  Richard Henderson  <rth@redhat.com>
2375
2376         PR debug/23190
2377         * decl.c (wrapup_globals_for_namespace): Call
2378         emit_debug_global_declarations.
2379         * decl2.c (cp_finish_file): Likewise.
2380
2381 2005-09-08  Mark Mitchell  <mark@codesourcery.com>
2382
2383         PR c++/23691
2384         * decl2.c (mark_used): Instantiate static data members initialized
2385         by constants, even in a template.
2386
2387 2005-09-08  Andrew Pinski  <pinskia@physics.uc.edu>
2388
2389         PR obj-c++/16816
2390         * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
2391         two CPP_COLON.
2392
2393 2005-09-07  Richard Guenther  <rguenther@suse.de>
2394
2395         * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR
2396         for EMPTY_CLASS_EXPR.
2397
2398 2005-09-06  Jakub Jelinek  <jakub@redhat.com>
2399
2400         PR c/23075
2401         * typeck.c (check_return_expr): Add no_warning argument.  Set
2402         *no_warning to true if "return-statement with no value, in function
2403         returning" warning has been issued.
2404         * cp-tree.h (check_return_expr): Adjust prototype.
2405         * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if
2406         check_return_expr set *no_warning to true.
2407
2408 2005-09-06  Mark Mitchell  <mark@codesourcery.com>
2409
2410         * cp-tree.h (rvalue): New function.
2411         * call.c (build_conditional_expr): Use it.
2412         * init.c (build_new_1): Likewise.
2413         * rtti.c (build_dynamic_cast_1): Likewise.
2414         * tree.c (rvalue): New function.
2415         * typeck.c (build_unary_op): Use it.
2416         (build_static_cast_1): Likewise.
2417
2418         PR c++/9782
2419         * init.c (build_new_1): Make sure the entire array type is
2420         complete, not just its element types.
2421
2422 2005-09-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2423
2424         * decl.c (check_elaborated_type_specifier): Remove redundant check.
2425
2426 2005-09-06  Jakub Jelinek  <jakub@redhat.com>
2427
2428         PR c++/23056
2429         * typeck.c (ignore_overflows): New helper function.
2430         (build_static_cast_1): Use it.
2431
2432 2005-09-06  Kazu Hirata  <kazu@codesourcery.com>
2433
2434         * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos.
2435         Follow spelling conventions.
2436
2437 2005-09-05  Mark Mitchell  <mark@codesourcery.com>
2438
2439         PR c++/23667
2440         * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when
2441         copying a VAR_DECL.
2442
2443 2005-09-05  Mark Mitchell  <mark@codesourcery.com>
2444
2445         PR c++/21440
2446         * semantics.c (finish_stmt_expr_expr): Add an explicit
2447         initialization to the last statement in the statement-expression.
2448         * (finish_stmt_expr): Adjust accordingly.
2449
2450 2005-09-03  Mark Mitchell  <mark@codesourcery.com>
2451
2452         PR c++/23699
2453         * decl2.c (mark_used): Always instantiate static data members
2454         initialized by constant expressions.
2455         * pt.c (instantiate_decl): Instantiate the initializers for static
2456         data members initialized by constant expressions.
2457
2458         PR c++/21687
2459         * semantics.c (expand_or_defer_fn): Do not call ggc_collect when
2460         finishing processing for a template function in a local class.
2461         Revert:
2462         2005-09-02  Mark Mitchell  <mark@codesourcery.com>
2463         * parser.c (cp_parser_class_specifier): Push/pop GC contexts
2464         around functions in local classes.
2465
2466 2005-09-02  Mark Mitchell  <mark@codesourcery.com>
2467
2468         PR c++/21687
2469         * parser.c (cp_parser_class_specifier): Push/pop GC contexts
2470         around functions in local classes.
2471
2472 2005-08-31  Andrew Pinski  <pinskia@physics.uc.edu>
2473
2474         PR obj-c++/23640
2475         * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
2476         init, call generate_ctor_or_dtor_function.
2477
2478 2005-08-31  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2479
2480         PR c++/13377
2481         * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
2482         lookup_name_real on final parse.
2483
2484 2005-08-31  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2485
2486         PR c++/23639
2487         * semantics.c (qualified_name_lookup_error): Do not complain again
2488         on invalid scope.
2489
2490 2005-08-30  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2491
2492         PR c++/23586
2493         * parser.c (cp_parser_namespace_name): Move diagnostic for
2494         invalid namespace-name to here from ...
2495         * name-lookup.c (do_namespace_alias): ... here and ...
2496         (do_using_directive): ... here.  Remove dead code.
2497
2498 2005-08-28  Mark Mitchell  <mark@codesourcery.com>
2499
2500         PR c++/23099
2501         * cp-tree.h (saved_scope): Add skip_evaluation.
2502         * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
2503         DECL_INITIAL, to determine whether or not a static data member was
2504         initialized in the class-specifier.
2505         (cp_finish_decl): Add comment.
2506         * init.c (integral_constant_value): Subtitute into the
2507         initializers for static data members in templates.
2508         * name-lookup.c (push_to_top_level): Save skip_evaluation.
2509         (pop_from_top_level): Restore it.
2510         * pt.c (instantiate_class_template): Do not substitute into the
2511         intializers of static data members when instantiating a class.
2512         (regenerate_decl_from_template): Simplify.
2513         (instantiate_decl): Tidy.  Substitute into the initializer for a
2514         static data member even when the definition of the data member is
2515         not available.
2516
2517 2005-08-26  Mark Mitchell  <mark@codesourcery.com>
2518
2519         PR c++/19004
2520         * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
2521         (type_dependent_expression_p): Allow BASELINKs whose associated
2522         functions are simply a FUNCTION_DECL.
2523
2524         PR c++/23491
2525         * cp-tree.h (build_vec_init): Adjust prototype.
2526         * init.c (perform_member_init): Adjust call to build_vec_init.
2527         (build_aggr_init): Likewise.
2528         (build_new_1): Do not call build_default_init for array types.
2529         (build_vec_init): Add explicit_default_init_p parameter.  Perform
2530         default initialization of vector elements when set.
2531         * typeck.c (build_modify_expr): Adjust call to build_vec_init.
2532
2533 2005-08-25  Nathan Sidwell  <nathan@codesourcery.com>
2534
2535         PR c++/20817
2536         * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
2537         ->*.
2538
2539 2005-08-24  Nathan Sidwell  <nathan@codesourcery.com>
2540
2541         PR c++/22454
2542         * parser.c (cp_lexer_peek_nth_token): Relax assert.
2543
2544 2005-08-23  Nathan Sidwell  <nathan@codesourcery.com>
2545
2546         PR c++/23044
2547         * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
2548
2549 2005-08-22  James E Wilson  <wilson@specifix.com>
2550
2551         PR tree-optimization/23426
2552         * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
2553         array size check.
2554
2555 2005-08-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2556
2557         PR c++/22233
2558         * pt.c (push_template_decl_real): Return error_mark_node if the
2559         number of template parameters does not match previous definition.
2560
2561 2005-08-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2562
2563         PR c++/23089
2564         * decl.c (require_complete_types_for_parms): Mark incomplete types
2565         as invalid.
2566
2567 2005-08-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2568
2569         * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
2570         Fix typo in leading comment.
2571
2572 2005-08-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2573
2574         * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
2575
2576 2005-08-15 Fariborz Jahanian <fjahanian@apple.com>
2577
2578         * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
2579         * call.c (add_template_candidate_real): Pass down 'flags' to
2580         fn_type_unification.
2581         (can_convert_arg): New 'flags' argument. Pass it to call to
2582         implicit_conversion instead of LOOKUP_NORMAL.
2583         (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
2584         * class.c (resolve_address_of_overloaded_function): Ditto.
2585         (resolve_address_of_overloaded_function): Ditto.
2586         * decl.c (reshape_init, check_default_argument): Ditto.
2587         * typeck.c (build_ptrmemfunc): Ditto.
2588         * pt.c (type_unification_real): Add 'flags' argument.
2589         (fn_type_unification): Pass 'flags' to type_unification_real.
2590         (type_unification_real): Pass new 'flags' argument to call to
2591         can_convert_arg.
2592
2593 2005-08-12  Giovanni Bajo  <giovannibajo@libero.it>
2594             Nathan Sidwell  <nathan@codesourcery.com>
2595
2596         PR c++/21799
2597         PR c++/8271
2598         * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
2599         explicitly.
2600
2601 2005-08-12  Nathan Sidwell  <nathan@codesourcery.com>
2602
2603         PR c++/21799
2604         Revert my 2005-07-08 patch
2605         * pt.c (type_unification_real): Remove is_method_argument and
2606         assoicated checks.
2607         (fn_type_unification, unify): Adjust type_unification_real calls.
2608
2609 2005-08-11  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2610
2611         PR c++/23266
2612         * decl2.c (grokfield): Check that method is not static before
2613         marking it as pure.
2614
2615 2005-08-11  Nathan Sidwell  <nathan@codesourcery.com>
2616
2617         PR c++/23219
2618         * name-lookup.c (pushtag): Process the template type before
2619         altering the identifier lookup fields.  Remove unreachable code
2620         creating an empty stub decl.
2621
2622 2005-08-10  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2623
2624         PR c++/20646
2625         * decl.c (grokdeclarator): Reset storage_class after error.
2626
2627 2005-08-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2628
2629         PR c++/22508
2630         * init.c (build_new_1): Check for empty candidate list.
2631
2632 2005-08-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2633
2634         PR c++/23191
2635         * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
2636         before calling build_exception_variant.
2637
2638 2005-08-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2639
2640         PR c++/19498
2641         * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
2642         if substitution of template args did not succeed.
2643
2644 2005-08-06  Michael Matz  <matz@suse.de>
2645
2646         * method.c (use_thunk): Call init_insn_lengths.
2647
2648 2005-08-05  James A. Morrison  <phython@gcc.gnu.org>
2649
2650         PR c++/22514
2651         * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
2652         sorrycount or errorcount are nonzero.
2653
2654 2005-08-05  Mark Mitchell  <mark@codesourcery.com>
2655
2656         * name-lookup.c (pushtag): Remove accidental commit from:
2657         2004-12-21  Mark Mitchell  <mark@codesourcery.com>
2658         PR c++/19063
2659         * decl.c (grokdeclarator): Return error_mark_node, not
2660         void_type_node, to indicate errors.
2661         * parser.c (cp_parser_template_parameter_list): Robustify.
2662         (cp_parser_template_parameter): Likewise.
2663
2664 2005-08-01  Kazu Hirata  <kazu@codesourcery.com>
2665
2666         * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
2667         Fix comment typos.
2668
2669 2005-07-29  Kazu Hirata  <kazu@codesourcery.com>
2670
2671         * method.c: Fix a comment typo.
2672
2673 2005-07-28  Mark Mitchell  <mark@codesourcery.com>
2674
2675         PR c++/22545
2676         * call.c (add_builtin_candidate): Adjust for changes in
2677         representation of pointer-to-member types.
2678
2679 2005-07-28  Mike Stump  <mrs@apple.com>
2680
2681         * pt.c (check_explicit_specialization): Add visibility logic.
2682         (lookup_template_class): Likewise.
2683         (instantiate_class_template): Likewise.
2684
2685 2005-07-27  Devang Patel  <dpatel@apple.com>
2686
2687         * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
2688
2689 2005-07-25  Ian Lance Taylor  <ian@airs.com>
2690
2691         * ptree.c (cxx_print_identifier): Print a leading space if the
2692         indent level is 0.
2693
2694 2005-07-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2695
2696         * call.c (convert_for_arg_passing): Check function pointers when
2697         -Wmissing-format-attribute is activated.
2698         * typeck.c (convert_for_assignment): Likewise.
2699
2700 2005-07-22  Manfred Hollstein  <mh@suse.com>
2701
2702         * parser.c (cp_parser_declaration): Fix unitialised warnings.
2703
2704 2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>
2705
2706         * class.c (build_base_path): Fix typo.
2707
2708 2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>
2709
2710         PR C++/22358
2711         * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
2712
2713 2005-07-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2714
2715         * call.c: Fix comment typo(s).
2716         * cxx-pretty-print.h: Likewise.
2717         * name-lookup.c: Likewise.
2718         * parser.c: Likewise.
2719
2720 2005-07-20  Douglas Gregor <doug.gregor@gmail.com>
2721
2722         PR c++/2922
2723         * semantics.c (perform_koenig_lookup): For dependent calls, just
2724         return the set of functions we've found so far. Later, it will be
2725         augmented by those found through argument-dependent lookup.
2726         * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
2727         the optimization that skips namespaces where the functions were
2728         originally found.
2729
2730 2005-07-20  Giovanni Bajo  <giovannibajo@libero.it>
2731
2732         Make CONSTRUCTOR use VEC to store initializers.
2733         * call.c (convert_default_arg): Update call to digest_init.
2734         * class.c (dump_class_hierarchy, dump_array): Update to cope with
2735         VEC in CONSTRUCTOR_ELTS.
2736         * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
2737         (finish_compound_literal, digest_init): Update declaration.
2738         * decl.c (struct reshape_iter): New data type.
2739         (reshape_init_array): Rename to...
2740         (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
2741         (reshape_init): Rewrite from scratch. Split parts into...
2742         (reshape_init_array, reshape_init_vector, reshape_init_class,
2743         reshape_init_r): New functions.
2744         (check_initializer): Update call to reshape_init. Remove obsolete
2745         code.
2746         (initialize_artificial_var, cp_complete_array_type): Update to cope
2747         with VEC in CONSTRUCTOR_ELTS.
2748         * decl2.c (grokfield): Update calls to digest_init.
2749         (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
2750         * error.c (dump_expr_init_vec): New function.
2751         (dump_expr): Use dump_expr_init_vec.
2752         * init.c (build_zero_init, build_vec_init): Update to cope with VEC
2753         in CONSTRUCTOR_ELTS.
2754         (expand_default_init): Update call to digest_init.
2755         * parser.c  (cp_parser_postfix_expression): Use a VEC for the
2756         initializers.
2757         (cp_parser_initializer_list): Build a VEC of initializers.
2758         * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
2759         in CONSTRUCTOR_ELTS.
2760         * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
2761         ptm_initializer, class_initializer, get_pseudo_ti_init): Use
2762         build_constructor_from_list instead of build_constructor.
2763         * semantics.c (finish_compound_literal): Update call to digest_init.
2764         * tree.c (stabilize_init): Update to cope with VEC in
2765         CONSTRUCTOR_ELTS.
2766         * typeck.c (build_ptrmemfunc1): Likewise.
2767         * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
2768         Likewise.
2769         (store_init_value): Use build_constructor_from_list and update call
2770         to digest_init.
2771         (digest_init): Rewrite.
2772         (process_init_constructor): Rewrite from scratch. Split into...
2773         (process_init_constructor_array, picflag_from_initializer,
2774         process_init_constructor_record, process_init_constructor_union):
2775         New functions.
2776         (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
2777         New macros.
2778         (build_functional_cast): Use build_constructor_from_list instead of
2779         build_constructor.
2780
2781 2005-07-18  Mark Mitchell  <mark@codesourcery.com>
2782
2783         PR c++/22263
2784         * cp-tree.h (instantiate_decl): Change prototype.
2785         * decl2.c (mark_used): Adjust accordingly.
2786         * pt.c (do_decl_instantiation): Likewise.
2787         (instantiate_class_member): Likewise.
2788         (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
2789         Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
2790         that has no definition available.
2791         (instantiate_pending_templates): Adjust call to instantiate_decl.
2792
2793 2005-07-17  Mark Mitchell  <mark@codesourcery.com>
2794
2795         PR c++/22139
2796         * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
2797         * decl.c (duplicate_decls): Re-register template specializations
2798         for functions that have DECL_TEMLPLATE_INFO, even if they do not
2799         have DECL_TEMPLATE_INSTANTIATION set.
2800
2801 2005-07-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2802
2803         * call.c (diagnostic_fn_t): New.
2804         (build_temp, convert_like_real): Use diagnostic_fn_t.
2805
2806 2005-07-15  Mark Mitchell  <mark@codesourcery.com>
2807
2808         PR c++/22204
2809         * repo.c (repo_emit_p): Robustify.
2810
2811 2005-07-14  Daniel Berlin  <dberlin@dberlin.org>
2812
2813         Fix PR c++/22452
2814         * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
2815
2816 2005-07-15  Mark Mitchell  <mark@codesourcery.com>
2817
2818         PR c++/22132
2819         * call.c (implicit_conversion): Add c_cast_p parameter.
2820         (standard_conversion): Likewise.  Allow conversions between
2821         differently-qualified pointer types when performing a C-style
2822         cast.
2823         (add_function_candidate): Adjust callee.
2824         (build_builtin_candidate): Likewise.
2825         (build_user_type_conversion_1): Likewise.
2826         (conditional_conversion): Likewise.
2827         (can_convert_arg): Likewise.
2828         (can_convert_arg_bad): Likewise.
2829         (perform_implicit_conversion): Likewise.
2830         * cp-tree.h (comp_ptr_ttypes_const): Declare.
2831         * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
2832         Return bool.
2833
2834 2005-07-12  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2835             Nathan Sidwell  <nathan@codesourcery.com>
2836
2837         PR c++/20172
2838         * pt.c (tsubst_template_parms): Check for invalid non-type
2839         parameters.
2840
2841 2005-07-09  Andrew Pinski  <pinskia@physics.uc.edu>
2842
2843         * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
2844         decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
2845         (cp_init_ts): Call init_shadowed_var_for_decl.
2846         Remove include of gt-cp-cp-lang.h.
2847         * cp-objcp-common.c (shadowed_var_for_decl,
2848         decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
2849         cp-lang.c.
2850         (init_shadowed_var_for_decl): New function to initialize
2851         shadowed_var_for_decl.
2852         Include gt-cp-cp-objcp-common.h.
2853         * Make-lang.in (gt-cp-lang.h): Remove.
2854         (gt-cp-cp-objcp-common.h): Add.
2855         (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
2856         (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
2857         * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
2858         * cp-tree (init_shadowed_var_for_decl): Add prototype.
2859
2860 2005-07-08  Daniel Berlin  <dberlin@dberlin.org>
2861
2862         * Make-lang.in: Add gt-cp-lang.h.
2863         (cp-lang.o): Ditto.
2864         * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
2865         the field.
2866         * config-lang.in: Add cp-lang.c to gtfiles.
2867         * cp-lang.c: Include hashtab.h.
2868         (cp_init_ts): New function.
2869         (LANG_HOOK_INIT_TS): Use macro.
2870         (decl_shadowed_for_var_lookup): New function.
2871         (decl_shadowed_for_var_insert): Ditto.
2872         * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
2873         (NON_THUNK_FUNCTION_CHECK): Ditto.
2874         (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
2875         (DECL_INIT_PRIORITY): Ditto.
2876         (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
2877         (DECL_SHADOWED_FOR_VAR): Use hashtable.
2878         (SET_DECL_SHADOWED_FOR_VAR): Ditto.
2879         * decl.c (duplicate_decls): Update for new/updated structures.
2880         (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
2881         * decl2.c (start_static_initialization_or_destruction): Deal with
2882         priority.
2883         * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
2884         SET_DECL_RTL.
2885         * tree.c (handle_init_priority_attribute): Handle priority.
2886
2887 2005-07-08  Nathan Sidwell  <nathan@codesourcery.com>
2888
2889         PR c++/21799
2890         * pt.c (type_unification_real): Add is_method argument.  Use it
2891         for this pointer unification.
2892         (fn_type_unification): Adjust type_unification_real call.
2893         (unify): Likewise.
2894
2895 2005-07-07  Nathan Sidwell  <nathan@codesourcery.com>
2896
2897         * pt.c (type_unification_real): Remove allow_incomplete argument.
2898         Remove unreachable code.
2899         (fn_type_unification): Adjust call to type_unification_real.
2900         (unify): Likewise.
2901
2902 2005-07-05  Paolo Bonzini  <bonzini@gnu.org>
2903
2904         * Makefile.in (class.o, decl2.o): Adjust dependencies.
2905         * class.c: Include tree-dump.h.
2906         * decl2.c: Include tree-dump.h.
2907
2908 2005-07-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2909
2910         * dump.c: Use dump_string_field.
2911
2912 2005-07-03  Joseph S. Myers  <joseph@codesourcery.com>
2913
2914         * cp-tree.h (GCC_DIAG_STYLE): #undef before defining.  Change
2915         minimum GCC version for format checking to 4.1.
2916
2917 2005-07-02  Kazu Hirata  <kazu@codesourcery.com>
2918
2919         * Make-lang.in (cc1plus-checksum.c): Use
2920         build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2921
2922 2005-07-02  Joseph S. Myers  <joseph@codesourcery.com>
2923
2924         * name-lookup.c, parser.c: Use %q, %< and %> to quote in
2925         diagnostics.
2926
2927 2005-07-02  Zack Weinberg  <zack@codesourcery.com>
2928             Joseph S. Myers  <joseph@codesourcery.com>
2929
2930         * error.c (location_of): Add comment.
2931         (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
2932         * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
2933         * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
2934         name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
2935         typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
2936         or cp_pedwarn_at.  Mark up some diagnostic strings with N_.
2937
2938 2005-06-30  Daniel Berlin  <dberlin@dberlin.org>
2939
2940         * decl.c (require_complete_types_for_parms): Call relayout_decl
2941         instead of layout_decl.
2942
2943 2005-06-30  Zack Weinberg  <zack@codesourcery.com>
2944             Jakub Jelinek  <jakub@redhat.com>
2945
2946         * cp-lang.c: No need to include cxx-pretty-print.h.
2947         * error.c (cp_printer): Update signature.  No need to process
2948         flags.
2949         (print_instantiation_partial_context): Output last newline
2950         with pp_base_newline.
2951         * Make-lang.in: Update dependencies.
2952
2953 2005-06-30  Steven Bosscher  <stevenb@suse.de>
2954
2955         * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
2956         DECL_THREAD_LOCAL_P.
2957         (cp_finish_decl): Likewise.
2958         (grokvardecl): Set the default DECL_TLS_MODEL here.
2959
2960 2005-06-28  Joseph S. Myers  <joseph@codesourcery.com>
2961
2962         * cvt.c (ocp_convert): Use invalid_conversion hook.
2963         * typeck.c (build_binary_op): Use invalid_binary_op hook.
2964         (build_unary_op): Use invalid_unary_op hook.
2965
2966 2005-06-28  Paul Brook  <paul@codesourcery.com>
2967
2968         * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
2969         * except.c: Include target.h.
2970         (init_exception_processing): Initialize unwind_resume_libfunc.
2971         * doc/tm.texi: Document TARGET_ASM_TTYPE
2972
2973 2005-06-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2974
2975         * call.c (build_over_call): Pass in named argument list to
2976         `check_function_arguments'.
2977         * typeck.c (build_function_call): Likewise.
2978
2979 2005-06-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2980
2981         * cp-tree.h (lang_check_failed): Add noreturn attribute.
2982
2983 2005-06-25  Kelley Cook  <kcook@gcc.gnu.org>
2984
2985         * all files: Update FSF address in copyright headers.
2986
2987 2005-06-23  Jason Merrill  <jason@redhat.com>
2988
2989         PR c++/19317
2990         * semantics.c (simplify_aggr_init_expr): Use
2991         CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2992
2993 2005-06-23  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2994
2995         * pt.c (register_specialization): Remove superfluous assertion.
2996
2997 2005-06-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2998
2999         * call.c (convert_like_real): Add format attribute.
3000         * typeck.c (check_for_casting_away_constness,
3001         build_static_cast_1): Likewise.
3002         * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
3003         Likewise.
3004
3005 2005-06-17  Geoffrey Keating  <geoffk@apple.com>
3006
3007         PR c++/17413
3008         * pt.c (type_unification_real): Apply template type deduction even
3009         to procedure parameters that are not dependent on a template
3010         parameter.
3011
3012 2005-06-16  Nathan Sidwell  <nathan@codesourcery.com>
3013
3014         * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
3015         change.
3016         (create_pseudo_type_info): First parameter is an int.
3017
3018 2005-06-15  Nathan Sidwell  <nathan@codesourcery.com>
3019
3020         PR c++/20678
3021         * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
3022         null.
3023
3024         * Make-lang.in: Reformat some long lines.
3025         (gt-cp-rtti.h): New target.
3026         (cp/rtti.o): Add dependency.
3027         * config-lang.in (gtfiles): Add cp/rtti.c.
3028         * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
3029         CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
3030         CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
3031         CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
3032         CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
3033         (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
3034         ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
3035         class_desc_type_node, si_class_desc_type_node,
3036         vmi_class_desc_type_node, ptm_desc_type_node,
3037         base_desc_type_node): Remove.
3038         * decl.c: Adjust documentation of global trees.
3039         * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
3040         TINFO_REAL_NAME): Remove.
3041         (struct tinfo_s): New.
3042         (enum tinfo_kind): New.
3043         (tinfo_descs): New.
3044         (get_tinfo_decl): Adjust use of tinfo descriptor.
3045         (tinfo_base_init, generic_initializer, ptr_initializer,
3046         ptm_initializer, class_initializer): Likewise.
3047         (get_pseudo_ti_init): Take descriptor index. Adjust.
3048         (create_pseudo_type_info): Likewise.
3049         (get_pseudo_ti_desc): Return descriptor index. Adjust.
3050         (create_tinfo_types): Adjust use of create_pseudo_type_info.
3051         (emit_tinfo_decl): Adjust use of tinfo descriptor.
3052
3053 2005-06-14  Roger Sayle  <roger@eyesopen.com>
3054
3055         * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
3056
3057 2005-06-13  Geoffrey Keating  <geoffk@apple.com>
3058
3059         * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
3060         (rule for installing g++.1 manpage): Does depend on installdirs.
3061
3062 2005-06-13  Nathan Sidwell  <nathan@codesourcery.com>
3063
3064         PR c++/20789
3065         * decl.c (cp_finish_decl): Clear runtime runtime initialization if
3066         in-class decl's initializer is bad.
3067
3068         PR c++/21929
3069         * parser.c (struct cp_parser): Document that scope could be
3070         error_mark.
3071         (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
3072         scope.
3073         (cp_parser_nested_name_specifier): Return NULL_TREE on error.
3074         (cp_parser_postfix_expression): Deal with null or error_mark
3075         scope.
3076         (cp_parser_elaborated_type_specifier): Adjust
3077         cp_parser_nested_name_specifier call.
3078
3079         * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
3080
3081 2005-06-12  Roger Sayle  <roger@eyesopen.com>
3082
3083         PR c++/21930
3084         * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
3085         Treat CONVERT_EXPR identically to NOP_EXPR.
3086
3087 2005-06-10  Aldy Hernandez  <aldyh@redhat.com>
3088
3089         PR c++/10611
3090         * cvt.c (build_expr_type_conversion): Same.
3091         * typeck.c (build_binary_op): Handle vectors.
3092         (common_type): Same.
3093         (type_after_usual_arithmetic_conversions): Same.
3094
3095 2005-06-08  Nathan Sidwell  <nathan@codesourcery.com>
3096
3097         PR c++/19497
3098         * cp-tree.def (USING_DECL): Update documentation.
3099         * cp-tree.h (DECL_DEPENDENT_P): New.
3100         (USING_DECL_DECLS, USING_DECL_SCOPE): New.
3101         * class.c (handle_using_decl): Move most of the processing to ...
3102         * name-lookup.c (do_class_using_decl): ... here.  Make stricter.
3103         (push_using_decl): Use USING_DECL_SCOPE.
3104         (cp_emit_debug_info_for_using): Make extern.
3105         * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
3106         * name-lookup.h (cp_emit_debug_info_for_using): Declare.
3107         * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
3108         when tsubsting.
3109         (tsubst_expr): Use USING_DECL_SCOPE.
3110         * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
3111         * semantics.c (finish_member_declaration): Likewise.
3112
3113 2005-06-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3114
3115         PR c++/19894
3116         * pt.c (tsubst): Reject pointer-to-member of type void.
3117
3118         PR c++/20563
3119         * parser.c (cp_parser_label_declaration): Deal with invalid/missing
3120         identifiers.
3121
3122 2005-06-07  Nathan Sidwell  <nathan@codesourcery.com>
3123
3124         * cp-tree.def (DEFAULT_ARG): Adjust documentation.
3125         * cp-tree.h (DEFARG_INSTANTIATIONS): New.
3126         (struct tree_default_arg): Add instantiations member.
3127         * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
3128         VEC.
3129         * pt.c (tsubst_arg_types): Likewise.
3130
3131         * parser.c (cp_parser_late_parsing_default_args): Fix overeager
3132         assert in previous patch.
3133
3134 2005-06-06  Jakub Jelinek  <jakub@redhat.com>
3135
3136         * error.c (locate_error): Use gmsgid instead of msgid for argument
3137         name.
3138         (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
3139
3140 2005-06-06  Nathan Sidwell  <nathan@codesourcery.com>
3141
3142         PR 21903
3143         * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
3144         * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
3145         argument to any early instantiations.
3146         * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
3147
3148         PR c++/20637
3149         * cp-tree.h (add_method): Add using_decl parameter.
3150         * class.c (add_method): Add using_decl parameter.  Adjust error
3151         messages.
3152         (handle_using_decl): Pass the using decl to add_method.
3153         (clone_function_decl): Adjust add_member calls.
3154         * decl2.c (check_classfn): Likewise.
3155         * method.c (lazily_declare_fn): Likewise.
3156         * semantics.c (finish_member_declaration): Likewise.
3157
3158         * method.c (synthesize_method): Use inform, not warning.
3159
3160 2005-06-06  Hans-Peter Nilsson  <hp@axis.se>
3161
3162         * config-lang.in (target_libs): Remove target-gperf.
3163
3164 2005-06-05  Mark Mitchell  <mark@codesourcery.com>
3165
3166         PR c++/21619
3167         * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
3168         * parser.c (cp_parser_postfix_expression): Allow non-constant
3169         expressions as arguments to __builtin_constant_p.
3170         * tree.c (builtin_valid_in_constant_expr_p): Use
3171         DECL_IS_BUILTIN_CONSTANT_P.
3172
3173 2005-06-03  Mark Mitchell  <mark@codesourcery.com>
3174
3175         PR c++/21853
3176         * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
3177         the pointed-to type for a pointer-to-member.
3178
3179         PR c++/21336
3180         * cp-tree.h (grok_op_properties): Remove friendp parameter.
3181         * decl.c (grokfndecl): Adjust call.
3182         (grok_op_properties): Determine the class of which the function is
3183         a member by looking at its DECL_CONTEXT, not current_class_type.
3184         * pt.c (tsubst_decl): Adjust call to grok_op_properties.
3185
3186 2005-06-02  Nathan Sidwell  <nathan@codesourcery.com>
3187
3188         * method.c (synthesize_method): Add addtional arg to warning call.
3189
3190         PR c++/21280
3191         * Make-lang.in (method.o): Add diagnostic.h
3192         * decl.c (start_preparsed_function): Use decl's location for file
3193         info.
3194         * decl2.c (cp_finish_file): Set input_location before synthesizing
3195         a function.
3196         (mark_used): When deferring a synthesized function, save current
3197         location.  Do not set function's location when actually
3198         synthesizing it.
3199         * method.c: #include diagnostic.h.
3200         (synthesize_method): Set the functions source location.  Show
3201         needed location if errors are emitted.
3202
3203         * decl.c (start_decl): Simplify specialization handling. Remove
3204         unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
3205         * mangle.c (discriminator_for_local_entity): Use VEC_index.
3206
3207         PR c++/20350
3208         * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
3209
3210         PR c++/21151
3211         * name-lookup.c (pushtag): Push local class even in a template.
3212
3213 2005-05-31  Nathan Sidwell  <nathan@codesourcery.com>
3214
3215         PR c++/21165
3216         * init.c (integral_constant_value): Check the type of the
3217         initializer, not the decl.
3218
3219 2005-05-30  Mark Mitchell  <mark@codesourcery.com>
3220
3221         PR c++/21784
3222         * name-lookup.c (do_nonmember_using_decl): Ignore builtin
3223         functions, even when the used name is not a function.
3224
3225 2005-05-30  Kazu Hirata  <kazu@cs.umass.edu>
3226
3227         * operators.def, optimize.c: Update copyright.
3228
3229 2005-05-28  Mark Mitchell  <mark@codesourcery.com>
3230
3231         PR c++/21210
3232         * call.c (standard_conversion): Permit conversions to complex
3233         types if conversion to the corresponding scalar type would be
3234         permitted.
3235
3236         PR c++/21340
3237         * method.c (implicitly_declare_fn): Clear processing_template_decl
3238         when generating implicit declaration.
3239
3240 2005-05-27  Mark Mitchell  <mark@codesourcery.com>
3241
3242         PR c++/21614
3243         * typeck.c (get_member_function_from_ptrfunc): Do not attempt
3244         conversions to base classes of incomplete types.
3245
3246 2005-05-27  Ian Lance Taylor  <ian@airs.com>
3247
3248         * semantics.c (add_stmt): Add C++ frontend specific version.
3249         * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
3250         (stmts_are_full_exprs_p): Declare.
3251
3252 2005-05-27  Roger Sayle  <roger@eyesopen.com>
3253             Giovanni Bajo  <giovannibajo@gcc.gnu.org>
3254
3255         * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
3256         * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
3257         of CONVERT_EXPR.
3258         (cp_parser_unary_expression): Likewise.
3259         * typeck.c (build_unary_op): Likewise.
3260         * call.c (add_builtin_candidate, build_new_op): Likewise.
3261         * error.c (dump_expr): Likewise.
3262         * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
3263         * decl.c (ambi_op_p, grok_op_properties): Likewise.
3264         * dump.c (dump_op): Likewise.
3265         * lex.c (init_operators): Likewise.
3266         * operators.def ("+"): Likewise.
3267         * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
3268         conversion, if the result and argument types differ.
3269         * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
3270         like a NOP_EXPR when !processing_template_decl.
3271
3272         * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
3273         (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
3274
3275 2005-05-27  Nathan Sidwell  <nathan@codesourcery.com>
3276
3277         PR c++/21455
3278         * typeck.c (get_delta_difference): Cope with incomplete but equal
3279         classes.  Reorder if.
3280
3281         PR c++/21681
3282         * parser.c (cp_parser_late_parsing_for_member): Disable access
3283         checking for template functions.
3284
3285 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3286
3287         PR c++/21768
3288         * pt.c (redeclare_class_template): Change error message according
3289         to coding conventions.
3290
3291 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3292
3293         * call.c (build_op_delete_call): Fix quoting in error message.
3294
3295 2005-05-25  Richard Henderson  <rth@redhat.com>
3296
3297         PR libgcj/21692
3298         * cp-tree.h (make_alias_for): Declare.
3299         * decl2.c (build_java_method_aliases): New.
3300         (cp_finish_file): Call it.
3301         * method.c (make_alias_for): Split out from ...
3302         (make_alias_for_thunk): ... here.
3303
3304 2005-05-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3305
3306         PR c++/21686
3307         * semantics.c (finish_id_expression): Fix quoting in error message.
3308
3309 2005-05-25  DJ Delorie  <dj@redhat.com>
3310
3311         * decl.c (duplicate_decls): Move warning control from if() to
3312         warning(OPT_*).
3313         * name-lookup.c (parse_using_directive): Likewise.
3314         * parser.c (cp_parser_elaborated_type_specifier): Likewise.
3315         (cp_parser_init_declarator): Likewise.
3316         * tree.c (handle_com_interface_attribute): Likewise.
3317
3318 2005-05-24  Ziemowit Laski  <zlaski@apple.com>
3319
3320         * class.c (layout_class_type): Do not issue C++ ABI warnings
3321         for ObjC structs.
3322         * decl.c (objc_mark_locals_volatile): Streamline by calling
3323         objc_volatilize_decl().
3324         * parser.c (cp_parser_objc_message_expression): Allow simple
3325         type specifiers (instead of merely type names) as message
3326         receivers.
3327         * pt.c (template_args_equal): Do not call objc_comptypes().
3328         * typeck.c (composite_pointer_type): If both pointers are
3329         ObjC-esque, arbitrarily choose the first; do not call
3330         objc_comptypes().
3331         (comptypes): Do not call objc_comptypes().
3332         (convert_for_assignment): Call objc_compare_types().
3333         (comp_ptr_ttypes_real): Call objc_type_quals_match() before
3334         concluding that types do not match.
3335
3336 2005-05-24  Andrew Pinski  <pinskia@physics.uc.edu>
3337
3338         PR C++/21645
3339         * optimize.c (update_cloned_parm): Copy the TYPE also from the
3340         original one.
3341
3342 2005-05-19  Jakub Jelinek  <jakub@redhat.com>
3343
3344         PR c++/21495
3345         * decl.c (grokdeclarator): Fix "storage class specified for"
3346         error reporting.
3347
3348 2005-05-19  Kazu Hirata  <kazu@cs.umass.edu>
3349
3350         * parser.c: Fix comment typos.
3351
3352 2005-05-18  Geoffrey Keating  <geoffk@apple.com>
3353
3354         * Make-lang.in (cc1plus-dummy): New.
3355         (cc1plus-checksum.c): New.
3356         (cc1plus-checksum.o): New.
3357         (cc1plus): Add cc1plus-checksum.o.
3358
3359 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
3360
3361         PR C++/19664
3362         * decl2.c (determine_visibility): Don't set visibility to
3363         hidden if it has been set explicitly by user.
3364
3365 2005-05-17  Ziemowit Laski  <zlaski@apple.com>
3366             Mike Stump  <mrs@apple.com>
3367
3368         Yet more Objective-C++...
3369
3370         * cp-objcp-common.h (cxx_get_alias_set): Move from
3371         here...
3372         (cxx_warn_unused_global_decl): Likewise.
3373         (cp_expr_size): Likewise.
3374         (cp_tree_size): Likewise.
3375         (cp_var_mod_type_p): Likewise.
3376         (cxx_initialize_diagnostics): Likewise.
3377         (cxx_types_compatible_p): Likewise.
3378         * cp-tree.h: to here.
3379         (do_poplevel): Add.
3380         * lex.c (D_OBJC): Add.
3381         (init_reswords): Add.
3382         * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
3383         * parser.c: Add c-common.h include.
3384         * pt.c: Add c-common.h and cp-objcp-common.h includes.
3385         (template_args_equal): Use objc_comptypes as well.
3386         (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
3387         * semantics.c (do_poplevel): Remove static.
3388
3389         * decl.c (objc_mark_locals_volatile): Don't change decls that are
3390         already ok.
3391         * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
3392         Objective C++ early enough.
3393         * lex.c (struct resword reswords): Add Objective-C++ support.
3394         * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
3395         (cp_parser_objc_message_receiver): Add.
3396         (cp_parser_objc_message_args): Likewise.
3397         (cp_parser_objc_message_expression): Likewise.
3398         (cp_parser_objc_encode_expression): Likewise.
3399         (cp_parser_objc_defs_expression): Likewise.
3400         (cp_parser_objc_protocol_expression): Likewise.
3401         (cp_parser_objc_selector_expression): Likewise.
3402         (cp_parser_objc_expression): Likewise.
3403         (cp_parser_objc_visibility_spec): Likewise.
3404         (cp_parser_objc_method_type): Likewise.
3405         (cp_parser_objc_protocol_qualifiers): Likewise.
3406         (cp_parser_objc_typename): Likewise.
3407         (cp_parser_objc_selector_p): Likewise.
3408         (cp_parser_objc_selector): Likewise.
3409         (cp_parser_objc_method_keyword_params): Likewise.
3410         (cp_parser_objc_method_tail_params_opt): Likewise.
3411         (cp_parser_objc_interstitial_code): Likewise.
3412         (cp_parser_objc_method_signature): Likewise.
3413         (cp_parser_objc_method_prototype_list): Likewise.
3414         (cp_parser_objc_method_definition_list): Likewise.
3415         (cp_parser_objc_class_ivars): Likewise.
3416         (cp_parser_objc_identifier_list): Likewise.
3417         (cp_parser_objc_alias_declaration): Likewise.
3418         (cp_parser_objc_class_declaration): Likewise.
3419         (cp_parser_objc_protocol_declaration): Likewise.
3420         (cp_parser_objc_protocol_refs_opt): Likewise.
3421         (cp_parser_objc_superclass_or_category): Likewise.
3422         (cp_parser_objc_class_interface): Likewise.
3423         (cp_parser_objc_class_implementation): Likewise.
3424         (cp_parser_objc_end_implementation): Likewise.
3425         (cp_parser_objc_declaration): Likewise.
3426         (cp_parser_objc_try_catch_finally_statement): Likewise.
3427         (cp_parser_objc_synchronized_statement): Likewise.
3428         (cp_parser_objc_throw_statement): Likewise.
3429         (cp_parser_objc_statement): Likewise.