12007-09-29 Jason Merrill <jason@redhat.com>
2
3 PR c++/33094
4 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
5 constant to not have DECL_EXTERNAL if it's file-local.
6
72007-08-24 Jakub Jelinek <jakub@redhat.com>
8
9 PR c++/31941
10 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
11 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
12
13 PR c++/32898
14 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
15 is error_mark_node rather than NULL_TREE.
16 * pt.c (check_explicit_specialization): Likewise.
17
182007-08-22 Jason Merrill <jason@redhat.com>
19
20 PR c++/29365
21 * pt.c (outermost_tinst_level): New function.
22 * lex.c (in_main_input_context): New function.
23 * cp-tree.h: Declare it.
24 * decl2.c (constrain_class_visibility): Use it to avoid warning
25 about uses of the anonymous namespace in the main input file.
26
272007-08-20 Jakub Jelinek <jakub@redhat.com>
28
29 PR c++/32992
30 * typeck.c (check_return_expr): Don't NRV optimize vars in
31 anonymous unions.
32 * decl.c (finish_function): Comment fix.
33
342007-08-18 Paolo Carlini <pcarlini@suse.de>
35
36 PR c++/32112
37 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
38 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
39
402007-08-10 Paolo Carlini <pcarlini@suse.de>
41
42 PR c++/17763
43 * error.c (dump_expr): Consistently use the *_cxx_*
44 variants of the pretty-print functions.
45
462007-07-30 Paolo Carlini <pcarlini@suse.de>
47
48 PR c++/32108
49 * semantics.c (finish_label_stmt): Reject the __label__
50 extension outside function scopes.
51
522007-07-28 Simon Martin <simartin@users.sourceforge.net>
53 Mark Mitchell <mark@codesourcery.com>
54
55 PR c++/30917
56 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
57 hidden due to friend declarations in local classes.
58
592007-07-27 Mark Mitchell <mark@codesourcery.com>
60
61 PR c++/32346
62 * call.c (convert_for_arg_passing): Only widen bitfields to their
63 declared types if necessary.
64
652007-07-24 Paolo Carlini <pcarlini@suse.de>
66
67 PR c++/30535
68 * pt.c (unify): Never pass error_mark_node to template_decl_level.
69
702007-07-19 Release Manager
71
72 * GCC 4.2.1 released.
73
742007-07-07 Mark Mitchell <mark@codesourcery.com>
75
76 PR c++/32232
77 * pt.c (resolve_overloaded_unification): Robustify. Return a
78 bool, not an int.
79 (type_unification_real): Adjust accordingly.
80
812007-07-06 Mark Mitchell <mark@codesourcery.com>
82
83 PR c++/32245
84 * init.c (build_zero_init): Always build an initializer for
85 non-static storage.
86 * typeck2.c (build_functional_cast): Use build_zero_init.
87
88 PR c++/32251
89 * init.c (build_new_1): Always pass the allocation function to
90 build_op_delete_call.
91 * call.c (build_op_delete_call): Handle operator delete with a
92 variable-argument list. Do not issue an error when no matching
93 deallocation function is available for a new operator.
94
95 PR c++/31992
96 * cp-tree.h (any_value_dependent_elements_p): Declare it.
97 * decl.c (value_dependent_init_p): New function.
98 (cp_finish_decl): Use it.
99 * pt.c (value_dependent_expression_p): Use
100 any_value_dependent_elements_p.
101 * parser.c (cp_parser_primary_expression): Add comment about
102 treating dependent qualified names as integral
103 constant-expressions.
104
1052007-07-03 Mark Mitchell <mark@codesourcery.com>
106
107 PR c++/31338
108 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
109 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
110 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
111 * init.c (build_zero_init): Adjust, as
112 COMPLEX_TYPE is now a SCALAR_TYPE.
113 * typeck2.c (digest_init): Allow brace-enclosed initializers for
114 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
115
1162007-07-03 Richard Guenther <rguenther@suse.de>
117
118 PR c++/32609
119 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
120 after recursing.
121
1222007-07-02 Jakub Jelinek <jakub@redhat.com>
123
124 PR c++/31748
125 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
126 DECL_P in not a variable and appears more than once error messages.
127
1282007-06-27 Simon Martin <simartin@users.sourceforge.net>
129
130 PR c++/27492
131 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
132 function decls.
133
1342007-06-15 Mark Mitchell <mark@codesourcery.com>
135
136 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
137 (DECL_ANON_UNION_VAR_P): New macro.
138 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
139 than DECL_VAR_MARKED_P, to keep track of which variables we have
140 seen.
141 * decl.c (redeclaration_error_message): Complain about redeclaring
142 anonymous union members at namespace scope.
143 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
144
1452007-06-08 Dirk Mueller <dmueller@suse.de>
146
147 PR c++/31809
148 PR c++/31806
149 Backport from mainline:
150 2007-05-31 Jakub Jelinek <jakub@redhat.com>
151
152 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
153 needs runtime initialization.
154
155 2007-05-30 Jakub Jelinek <jakub@redhat.com>
156
157 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
158 variables that need runtime initialization.
159
1602007-05-13 Release Manager
161
162 * GCC 4.2.0 released.
163
1642007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
165
166 PR C++/30221
167 * decl.c (reshape_init_r): Don't reshape the first element if it
168 is a pointer to member function.
169
1702007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
171
172 PR C++/30016
173 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
174 integeral types from vectors types.
175
1762007-04-26 Jakub Jelinek <jakub@redhat.com>
177
178 PR c++/31598
179 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
180 for type dependent OMP_CLAUSE_DECLs.
181
1822007-04-24 Paolo Carlini <pcarlini@suse.de>
183
184 PR c++/30500
185 * pt.c (instantiate_decl): Set in_system_header.
186
1872007-04-17 Simon Martin <simartin@users.sourceforge.net>
188
189 PR c++/31517
190 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
191
1922007-04-16 Mark Mitchell <mark@codesourcery.com>
193
194 PR c++/31513
195 * call.c (convert_for_arg_passing): Convert bitfields to their
196 declared types.
197
1982007-04-13 Jason Merrill <jason@redhat.com>
199
200 PR c++/31074
201 * call.c (reference_binding): Add c_cast_p parm. If true,
202 add quals to TO as needed to make it reference-compatible.
203
2042007-04-10 Mike Stump <mrs@apple.com>
205
206 * class.c (dfs_accumulate_vtbl_inits): Slam the vtbl type back to
207 vtbl_ptr_type_node to ensure the mode is correct.
208
2092007-04-09 Mark Mitchell <mark@codesourcery.com>
210
211 PR c++/31449
212 * class.c (build_base_path): Ensure that the converted pointer has
213 the same cv-qualification as the input.
214
2152007-04-03 Jakub Jelinek <jakub@redhat.com>
216
217 PR c++/30847
218 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
219 type issue error and return early.
220
2212007-03-30 Jason Merrill <jason@redhat.com>
222
223 PR c++/31187
224 * typeck.c (cp_type_readonly): New fn.
225 * cp-tree.h: Declare it.
226 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
227 (cp_finish_decl): Not here.
228
2292007-03-31 Diego Novillo <dnovillo@redhat.com>
230 Mark Mitchell <mark@codesourcery.com>
231
232 PR 29585
233 * class.c (dfs_accumulate_vtbl_inits): Use build_address
234 to build the vtbl entry.
235
2362007-03-22 Mark Mitchell <mark@codesourcery.com>
237
238 PR c++/30863
239 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
240 not consume tokens when failing.
241
2422007-03-22 Jim Wilson <wilson@specifix.com>
243 Mark Mitchell <mark@codesourcery.com>
244
245 PR c++/31273
246 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
247 consistent with FROM.
248
2492007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
250
251 PR c++/31165
252 * call.c (convert_default_arg): Instead of copying the node,
253 unshare it.
254
2552007-03-13 Mark Mitchell <mark@codesourcery.com>
256
257 PR bootstrap/30899
258 * Make-lang.in (doc/g++.1): Use $< to specify the location from
259 which to copy.
260
2612007-03-11 Mark Mitchell <mark@codesourcery.com>
262
263 PR c++/31038
264 * parser.c (cp_parser_postfix_expression): Disallow compound
265 literals in constant expressions.
266
2672007-03-11 Ian Lance Taylor <iant@google.com>
268
269 Backported -fstrict-overflow/-Wstrict-overflow from mainline:
270 2007-01-17 Ian Lance Taylor <iant@google.com>
271
272 * class.c (add_method): Call VEC_reserve_exact rather than passing
273 a negative size to VEC_reserve.
274
2752007-03-11 Mark Mitchell <mark@codesourcery.com>
276
277 PR c++/31038
278 * parser.c (cp_parser_postfix_expression): Disallow compound
279 literals in constant expressions.
280
281 PR c++/30328
282 * semantics.c (finish_typeof): Use unlowered_expr_type.
283
2842007-03-10 Mark Mitchell <mark@codesourcery.com>
285
286 PR c++/30274
287 * cp-tree.h (unlowered_expr_type): New function.
288 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
289 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
290 (unlowered_expr_type): New function.
291 (build_unary_op): Disallow predecrements of bool bitfields.
292 * call.c (build_conditional_expr): Use unlowered_expr_type.
293 * pt.c (type_unification_real): Likewise.
294
2952007-03-08 Andrew Pinski <pinskia@gmail.com>
296
297 PR C++/30168
298 * optimize.c (update_cloned_parm): Copy DECL_COMPLEX_GIMPLE_REG_P also.
299
3002007-03-08 Volker Reichelt <reichelt@netcologne.de>
301
302 PR c++/30852
303 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
304
3052007-03-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
306
307 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
308 and -Walways-true with -Waddress.
309 * cvt.c (convert_to_void): Replace unconditional warning with
310 -Waddress.
311
3122007-03-05 Simon Martin <simartin@users.sourceforge.net>
313
314 PR c++/30895
315 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
316
3172007-03-02 Geoffrey Keating <geoffk@apple.com> (r122488)
318
319 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
320 Objective-C++. Don't exit early if -shared-libgcc needs to be
321 added.
322
3232007-02-22 Simon Martin <simartin@users.sourceforge.net>
324
325 PR c++/29475
326 * cp-tree.h (struct deferred_access_check): New structure to represent a
327 deferred access check. It replaces the previous representation as a tree.
328 (get_deferred_access_checks): Return a vector of struct
329 deferred_access_check instead of a tree list.
330 (perform_access_checks): Take a vector of struct deferred_access_check
331 instead of a tree list.
332 (enforce_access, perform_or_defer_access_check): Added an
333 extra argument that represents the declaration to use to print
334 potential error messages.
335 * semantics.c (struct deferred_access): Store the deferred access checks
336 as a vector of struct deferred_access_check instead of a tree list.
337 (push_deferring_access_checks): Handle the change in struct
338 deferred_access.
339 (get_deferred_access_checks): Likewise.
340 (pop_to_parent_deferring_access_checks): Likewise.
341 (perform_or_defer_access_check): Likewise.
342 (perform_access_checks): Take a vector of struct deferred_access_check
343 instead of a tree list.
344 (finish_non_static_data_member, check_accessibility_of_qualified_id,
345 finish_id_expression): Adjusted the call to perform_or_defer_access_check.
346 (pop_to_parent_deferring_access_checks, perform_access_checks,
347 perform_or_defer_access_check): Adjusted the call to enforce_access.
348 * parser.c (struct tree_check): New structure to store various data
349 associated with a CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID token.
350 (struct cp_token): Changed the value field to be a union with a pointer to
351 a struct tree_check for CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID
352 tokens and a tree field for all other tokens.
353 (eof_token): Adjusted due to the change in struct cp_token.
354 (cp_lexer_get_preprocessor_token): Likewise.
355 (cp_lexer_purge_token): Likewise.
356 (cp_lexer_purge_tokens_after): Likewise.
357 (cp_lexer_print_token): Likewise.
358 (cp_parser_error): Likewise.
359 (cp_parser_identifier): Likewise.
360 (cp_parser_string_literal): Likewise.
361 (cp_parser_primary_expression): Likewise.
362 (cp_parser_unqualified_id): Likewise.
363 (cp_parser_parenthesized_expression_list): Likewise.
364 (cp_parser_storage_class_specifier_opt): Likewise.
365 (cp_parser_function_specifier_opt): Likewise.
366 (cp_parser_type_specifier): Likewise.
367 (cp_parser_simple_type_specifier): Likewise.
368 (cp_parser_initializer_list): Likewise.
369 (cp_parser_member_specification_opt): Likewise.
370 (cp_parser_attribute_list): Likewise.
371 (cp_parser_objc_expression): Likewise.
372 (cp_parser_objc_protocol_qualifiers): Likewise.
373 (cp_parser_objc_selector): Likewise.
374 (cp_parser_objc_declaration): Likewise.
375 (cp_parser_objc_statement): Likewise.
376 (cp_parser_omp_clause_name): Likewise.
377 (cp_parser_omp_clause_default): Likewise.
378 (cp_parser_omp_clause_schedule): Likewise.
379 (cp_parser_omp_parallel): Likewise.
380 (cp_parser_initial_pragma): Likewise.
381 (pragma_lex): Likewise.
382 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
383 (cp_parser_nested_name_specifier_opt): Likewise.
384 Use cp_token::u::tree_check_value to save the token's value, the
385 associated deferred checks and its qualifying scope.
386 (cp_parser_template_id): Likewise.
387 (cp_parser_template_declaration_after_export): Adjusted the call to
388 get_deferred_access_checks.
389 (cp_parser_init_declarator): Take the access checks as a vector of struct
390 deferred_access_check instead of a tree list.
391 (cp_parser_single_declaration): Likewise.
392 (cp_parser_perform_template_parameter_access_checks): Likewise.
393 (cp_parser_simple_declaration): Adjusted the call to
394 cp_parser_init_declarator.
395 (cp_parser_explicit_specialization): Adjusted the call to
396 cp_parser_single_declaration.
397 (cp_parser_template_id, cp_parser_pre_parsed_nested_name_specifier):
398 Adjusted the call to perform_or_defer_access_check.
399 * init.c (build_offset_ref): Adjusted the call to
400 perform_or_defer_access_check.
401 * class.c (alter_access, resolve_address_of_overloaded_function):
402 Likewise.
403 * decl.c (make_typename_type, make_unbound_class_template): Likewise.
404 * search.c (lookup_member): Likewise.
405 * friend.c (add_friend): Likewise.
406 * call.c (enforce_access): Use the new extra argument to build the
407 error message.
408 (build_op_delete_call): Adjusted the call to
409 perform_or_defer_access_check.
410 (build_over_call): Likewise.
411
4122007-02-19 Mark Mitchell <mark@codesourcery.com>
413
414 * call.c (build_new_method_call): Ensure that explicit calls of
415 destructors have type "void".
416
4172007-02-11 Mark Mitchell <mark@codesourcery.com>
418
419 PR c++/26988
420 * pt.c (determine_specialization): Use skip_artificial_parms_for.
421 (fn_type_unificiation): Likewise.
422 (get_bindings): Likewise.
423
4242007-02-06 Mark Mitchell <mark@codesourcery.com>
425
426 PR target/29487
427 * decl.c (finish_function): Use DECL_REPLACEABLE.
428 * tree.c (cp_cannot_inline_tree_fn): Likewise.
429
4302007-02-07 Jakub Jelinek <jakub@redhat.com>
431
432 PR c++/30703
433 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
434 parameters and result decls in omp clauses.
435 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
436 by reference.
437
4382007-02-02 Jakub Jelinek <jakub@redhat.com>
439
440 PR c++/30536
441 * decl.c (grokdeclarator): If __thread is used together with
442 a storage class other than extern and static, clear thread_p
443 after issuing diagnostics and fall through to checking the
444 storage class.
445
4462007-01-28 Andrew Pinski <pinskia@gmail.com>
447
448 PR C++/28988
449 * semantics.c (finish_pseudo_destructor_expr): Check the
450 destrutor name by calling check_dtor_name.
451
4522007-01-10 Mark Mitchell <mark@codesourcery.com>
453
454 PR c++/28999
455 * decl.c (make_typename_type): If the qualified name is not a
456 type, issue an error.
457 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
458 formatting.
459
4602006-12-11 Mark Mitchell <mark@codesourcery.com>
461
462 PR c++/29732
463 * cp-tree.h (DECL_USE_TEMPLATE): Mention partial specializations.
464 (explicit_class_specialization_p): Declare.
465 * pt.c (explicit_class_specialization_p): New function.
466 * parser.c (cp_parser_init_declarator): Check correct number of
467 template parameters for in-class function definitions.
468 (cp_parser_check_declarator_template_parameters): Stop looking for
469 template classes when we find an explicit specialization.
470
4712006-12-07 Lee Millward <lee.millward@codesourcery.com>
472
473 PR c++/29980
474 * cp_parser_elaborated_type_specifier: Check
475 the return value of check_elaborated_type_specifier.
476
4772006-12-06 Mark Mitchell <mark@codesourcery.com>
478
479 PR c++/29730
480 * parser.c (cp_parser_init_declarator): Reject initialization of
481 functions.
482
4832006-12-06 Mark Mitchell <mark@codesourcery.com>
484
485 PR c++/29729
486 * decl2.c (check_member_template): Move check for member
487 templates in local classes to ...
488 * parser.c (cp_parser_template_declaration_after_export):
489 ... here.
490
4912006-12-05 Mark Mitchell <mark@codesourcery.com>
492
493 PR c++/29728
494 * decl.c (check_array_designated_initializer): New function.
495 (maybe_deduce_size_from_array_init): Use it.
496 (reshape_init_array): Likewise.
497
4982006-12-04 Mark Mitchell <mark@codesourcery.com>
499
500 PR c++/29733
501 * pt.c (tsubst_decl): Disallow variables of function type.
502
5032006-12-04 Mark Mitchell <mark@codesourcery.com>
504
505 PR c++/29632
506 * call.c (add_builtin_candidate): Do not permit NULL pointer
507 constants to be compared with template parameters.
508
5092006-12-04 Richard Henderson <rth@redhat.com>
510 Andrew Pinski <pinskia@gmail.com>
511
512 PR C++/14329
513 * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR.
514
5152006-12-01 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
516
517 PR c++/30022
518 * typeck.c (type_after_usual_arithmetic_conversions):
519 Fix assertion for vector types.
520 (build_binary_op): Use temporary for inner type of vector types.
521
5222006-11-29 Lee Millward <lee.millward@codesourcery.com>
523
524 PR c++/29022
525 * parser.c (cp_parser_class_head): Move processing
526 of any base classes to...
527 (cp_parser_class_specifier) ...here. Take an extra
528 tree* parameter for any base classes. Only process
529 them if the opening brace was found.
530
5312006-11-28 Jakub Jelinek <jakub@redhat.com>
532
533 PR c++/29735
534 * decl.c (grokfndecl): Check main's type after applying
535 attributes, not before.
536
5372006-11-26 Mark Mitchell <mark@codesourcery.com>
538
539 PR c++/29886
540 * parser.c (cp_parser): Add in_function_body.
541 (cp_parser_new): Initialize it.
542 (cp_parser_primary_expression): Use parser->in_function_body
543 instead of at_function_scope_p.
544 (cp_parser_asm_definition): Likewise.
545 (cp_parser_direct_declarator): Likewise.
546 (cp_parser_class_specifier): Clear parser->in_function_body.
547 (cp_parser_constructor_declarator_p): Use parser->in_function_body
548 instead of at_function_scope_p.
549 (cp_parser_function_body_after_declarator): Set
550 parser->in_function_body.
551
5522006-11-21 Jakub Jelinek <jakub@redhat.com>
553
554 PR c++/29570
555 * decl.c (cp_finish_decl): Check for value dependent brace enclosed
556 scalar initializer.
557
558 PR c++/29734
559 * cp-tree.h (WANT_VECTOR): Define.
560 (WANT_ARITH): Add WANT_VECTOR.
561 * cvt.c (build_expr_type_conversion): Handle vector types.
562 * typeck.c (build_unary_op): Add WANT_VECTOR to
563 build_expr_type_conversion flags.
564
5652006-11-13 Mark Mitchell <mark@codesourcery.com>
566
567 PR c++/29518
568 * pt.c (coerce_template_parms): Do not skip_evaluation while
569 substituting template arguments.
570
5712006-10-22 Nathan Sidwell <nathan@codesourcery.com>
572
573 PR c++/20647
574 * rtti.c (tinfo_base_init): The type info string is always global.
575
5762006-10-20 Lee Millward <lee.millward@codesourcery.com>
577 Mark Mitchell <mark@codesourcery.com>
578
579 PR c++/28053
580 * decl2.c (grokbitfield): Detect invalid non-integral
581 types earlier when possible.
582
5832006-10-18 Mark Shinwell <shinwell@codesourcery.com>
584
585 PR c++/26884
586 * typeck2.c (digest_init): Raise error upon attempts to
587 initialize arrays with variables.
588
5892006-10-17 Lee Millward <lee.millward@codesourcery.com>
590
591 PR c++/27952
592 * cp-tree.h (xref_basetypes): Return bool instead of void.
593 * decl.c (xref_basetypes): Adjust definition. Return false
594 if the class bases are invalid.
595 * parser.c (cp_parser_class_head): Check the return value
596 from xref_basetypes.
597
5982006-10-17 Mark Mitchell <mark@codesourcery.com>
599
600 PR c++/28261
601 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Add
602 comment.
603
604 PR c++/28261
605 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): New
606 function.
607 (cp_parser_constructor_declarator_p): Use it.
608 (cp_parser_check_type_definition): Return a value indicating
609 whether or not the definition is valid.
610 (cp_parser_enum_specifier): Skip invalid enum definitions.
611
6122006-10-17 Mark Mitchell <mark@codesourcery.com>
613
614 PR c++/29039
615 * typeck2.c (build_functional_cast): Don't zero-initialize
616 non-PODs; instead, call their constructors.
617 * method.c (synthesize_method): Always build mem-initializers, if
618 we're synthesizing the default constructor.
619
6202006-10-17 Mark Mitchell <mark@codesourcery.com>
621
622 PR c++/27270
623 * decl.c (reshape_init_class): Move check for designated
624 to ...
625 * parser.c (cp_parser_initializer_list): ... here.
626 * pt.c (tsubst_copy_and_build): Use finish_compound_literal.
627
6282006-10-16 Mark Mitchell <mark@codesourcery.com>
629
630 PR c++/27270
631 * typeck2.c (process_init_constructor_array): Reword comment.
632 * pt.c (tsubst_copy_and_built): Call reshape_init before calling
633 digest_init.
634
635 PR c++/29408
636 * parser.c (cp_parser_using_declaration): Stop parsing when
637 something goes wrong with an access declaration.
638
639 PR c++/29435
640 * typeck.c (cxx_sizeof_or_alignof_type): Complete non-dependent
641 types when their sizes are required. Refine test for VLAs.
642
643 PR c++/28211
644 * parser.c (cp_parser_template_argument): Don't consider "&var" a
645 possible constant-expression.
646 * pt.c (convert_nontype_argument): Refine handling of arguments of
647 pointer type.
648
6492006-10-13 Mark Mitchell <mark@codesourcery.com>
650
651 PR c++/28506
652 * parser.c (function_declarator_p): New function.
653 (cp_parser_init_declarator): Use it.
654 (cp_parser_member_declaration): Likewise.
655
6562006-10-12 Mark Mitchell <mark@codesourcery.com>
657
658 PR c++/29318
659 * rtti.c (get_tinfo_decl): Refuse to create type info objects for
660 variably modified types.
661
6622006-10-12 Lee Millward <lee.millward@codesourcery.com>
663
664 PR c++/27961
665 * decl.c (start_decl): Return error_mark_node if a
666 function is initialized like a variable.
667 (check_var_type): If a variable of field is declared void,
668 set the type to error_mark_node.
669 (grokdeclarator): Check the return type of check_var_type.
670 * class.c (finish_struct_1): Robustify.
671
6722006-10-11 Mark Mitchell <mark@codesourcery.com>
673
674 PR c++/29175
675 * decl.c (check_initializer): Issue errors about trying to
676 initialize arrays whose elements have variable size.
677
6782006-10-11 Lee Millward <lee.millward@codesourcery.com>
679
680 PR c++/29024
681 * cp-tree (struct cp_decl_specifier_seq): Rename to
682 conflicting_specifiers_p
683 * parser.c (cp_parser_set_storage_class): Set
684 conflicting_specifiers_p for the input decl specifier
685 if a typedef specifier is present. Rename uses of
686 multiple_specifiers_p to conflicting_specifiers_p.
687 (cp_parser_decl_specifier_seq) <RID_TYPEDEF>: If a storage
688 class specifier has already been set for this declaration,
689 set conflicting_specifiers_p to true on the decl_specs.
690 * decl.c (grokdeclarator): Rename uses of
691 multiple_specifiers_p to conflicting_specifiers_p.
692
6932006-10-10 Brooks Moses <bmoses@stanford.edu>
694
695 * Make-lang.in: Added "c++.pdf" target support.
696
6972006-10-10 Richard Guenther <rguenther@suse.de>
698
699 PR rtl-optimization/29323
700 * decl.c (finish_function): Set TREE_NOTHROW only for
701 functions that bind local.
702
7032006-10-09 Richard Henderson <rth@redhat.com>
704
705 Revert emutls patch.
706
7072006-10-04 Richard Henderson <rth@redhat.com>
708 Jakub Jelinek <jakub@redhat.com>
709
710 * decl.c (grokvardecl): Don't error if !have_tls.
711 (grokdeclarator): Likewise.
712 * parser.c (cp_parser_omp_threadprivate): Likewise.
713
7142006-10-03 Mark Mitchell <mark@codesourcery.com>
715
716 PR c++/29020
717 * friend.c (do_friend): Improve comments; add assertion.
718 * parser.c (cp_parser_nested_name_specifier_opt): Resolve
719 typenames for qualified names used in declarations, even when
720 caching qualified name lookup.
721
722 PR c++/29138
723 * decl2.c (grokfield): Don't handle access declarations here.
724 * parser.c (cp_parser_using_declaration): Handle access
725 declarations too.
726 (cp_parser_block_declaration): Adjust calls to
727 cp_parser_using_declaration.
728 (cp_parser_member_declaration): Likewise. Use
729 cp_parser_using_declaration to look for access_declarations.
730
7312006-10-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
732
733 PR c++/29291
734 * init.c (build_new): Check for invalid init.
735
7362006-10-02 Mark Mitchell <mark@codesourcery.com>
737
738 PR c++/29226
739 * typeck.c (cxx_sizeof_or_alignof_type): Tidy. In templates, do
740 not try to actually evaluate sizeof for a VLA type.
741
7422006-10-01 Mark Mitchell <mark@codesourcery.com>
743
744 PR c++/29105
745 * pt.c (tsubst_baselink): Substituteinto the qualifying scope.
746 * semantics.c (baselink_for_fns): Build a baselink, even when
747 processing a template.
748
749 PR c++/29080
750 * parser.c (cp_parser_postfix_dot_deref_expression): Use
751 BASELINK_ACCESS_BINFO as the qualifying scope when calling
752 adjust_result_of_qualified_name_lookup.
753
7542006-09-25 Lee Millward <lee.millward@codesourcery.com>
755
756 PR c++/27329
757 PR c++/26938
758 * cp-tree.h (redeclare_class_template): Adjust declaration
759 to return bool instead of void.
760 * pt.c (redeclare_class_template): Update definition.
761 Return false on error.
762 * decl.c (xref_tag): Return error_mark_node if
763 redeclare_class_template returned false.
764
765 PR c++/27667
766 * cp-tree.h (begin_specialization): Return bool
767 instead of void.
768 * pt.c (check_specialization_scope): Likwise.
769 Adjust comment. Return false if a specialization
770 isn't permitted in the current scope.
771 (begin_specialization): Use the return value of
772 check_specialization_scope.
773 * parser.c (cp_parser_explicit_specialization): If
774 begin_specialization returned false, skip the rest
775 of the specialization.
776
7772006-09-21 Mark Mitchell <mark@codesourcery.com>
778
779 PR c++/29016
780 * typeck.c (build_unary_op): Don't form an ADDR_EXPR around a
781 BASELINK.
782
7832006-09-21 Lee Millward <lee.millward@codesourcery.com>
784
785 PR c++/28861
786 * decl.c (shadow_tag): Return error_mark_node
787 if maybe_process_partial_specialization failed.
788
789 PR c++/28303
790 * decl.c (grokdeclarator): Return error_mark_node on
791 declaration with two or more data types.
792
7932006-09-20 Danny Smith <dannysmith@users.sourceforge.net>
794
795 PR target/27650
796 * class.c (check_for_override): Remove dllimport from virtual
797 methods.
798
7992006-09-18 Steven Bosscher <steven@gcc.gnu.org>
800
801 PR c++/29087
802 * parser.c (cp_parser_labeled_statement): Return nothing. Do
803 not take in_statement_expr and in_compound as arguments. Rename
804 to cp_parser_label_for_labeled_statement. Parse only the label,
805 not the statement.
806 (cp_parser_statement): Parse the statement of a labeled-statement
807 from here, using tail recursion.
808
8092006-09-14 Andrew Pinski <pinskia@physics.uc.edu>
810
811 PR C++/29002
812 * init.c (build_zero_init): If we have an error mark node for
813 the array size, return.
814
8152006-09-10 Mark Mitchell <mark@codesourcery.com>
816
817 PR c++/28991
818 * cp-objcp-common.c (cxx_staticp): New function.
819 * cp-objcp-common.h (LANG_HOOOKS_STATICP): Use it.
820 * cp-tree.h (cxx_staticp): New function.
821
8222006-09-09 Jason Merrill <jason@redhat.com>
823
824 PR c++/28996
825 * cvt.c (convert_to_void): Strip COMPONENT_REF to functions.
826
8272006-09-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
828
829 PR c++/28858
830 * parser.c (cp_parser_skip_until_found): Rename to
831 cp_parser_skip_to_end_of_template_parameter_list. Remove last two
832 parameters. Track levels of '< ... >'. Stop at '{', '}', or ';'.
833 Reorganize. Adjust comment.
834 (cp_parser_template_declaration_after_export): Adjust call.
835 (cp_parser_enclosed_template_argument_list): Likewise.
836
8372006-09-07 Andrew Pinski <pinskia@physics.uc.edu>
838
839 PR C++/28906
840 * init.c (build_new_1): Build a distinct type copy
841 for the array type that was returned from
842 build_cplus_array_type.
843
8442006-09-07 Jason Merrill <jason@redhat.com>
845
846 PR c++/27371
847 * cvt.c (convert_to_void): Enable previous change.
848
849 PR c++/26957
850 * method.c (use_thunk): Clear DECL_HAS_VALUE_EXPR_P on copied
851 parms.
852
8532006-09-07 Simon Martin <simartin@users.sourceforge.net>
854
855 PR c++/28284
856 * pt.c (fold_non_dependent_expr): Make sure expr is not
857 dereferenced if it is NULL.
858
8592006-09-06 Zak Kipling <zak@transversal.com>
860
861 PR c++/26195
862 * decl.c (make_rtl_for_nonlocal_decl),
863 (start_preparsed_function): Don't use lbasename on
864 input_filename when calling get_fileinfo.
865 * semantics.c (begin_class_definition): Likewise.
866 * lex.c (cxx_make_type): Likewise.
867 (handle_pragma_interface): Call get_fileinfo on input_filename,
868 not on the parameter to the directive.
869
8702006-09-06 Mark Mitchell <mark@codesourcery.com>
871
872 PR c++/28903
873 * pt.c (tsubst): Use fold_non_dependent_expr to fold array
874 dimensions.
875
876 PR c++/28886
877 * pt.c (unify): Avoid unnecessary calls to fold_build2 for array
878 dimensions.
879
8802006-09-06 Jason Merrill <jason@redhat.com>
881
882 PR c++/27371
883 * cvt.c (convert_to_void): Strip useless TARGET_EXPR.
884 * cp-tree.h (TARGET_EXPR_IMPLICIT_P): New macro.
885 * tree.c (build_cplus_new): Set it.
886
887 PR c++/26696
888 * cvt.c (convert_to_void): Replace a subexpression with no side
889 effects with void_zero_node.
890 * tree.c (is_overloaded_fn): Look through COMPONENT_REF.
891 (get_first_fn): Ditto.
892 * decl.c (grokdeclarator): No need to look through COMPONENT_REF.
893
8942006-09-05 Jason Merrill <jason@redhat.com>
895
896 PR c++/26571
897 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case
898 where the name is a type used incorrectly.
899
900 PR c++/26671
901 * typeck.c (maybe_warn_about_returning_address_of_local): Look
902 through COMPONENT_REF and ARRAY_REF.
903
904 PR c++/26102
905 * name-lookup.c (do_class_using_decl): Try to find the base even
906 if bases_dependent_p.
907 * pt.c (type_dependent_expression_p): A USING_DECL is dependent.
908
909 PR c++/19809
910 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl.
911
9122006-09-04 Nathan Sidwell <nathan@codesourcery.com>
913
914 PR 23287 Revert my 2006-09-01 patch.
915 * parser.c: Reverted.
916 * pt.c: Reverted.
917
9182006-09-02 Lee Millward <lee.millward@codesourcery.com>
919
920 PR c++/27670
921 PR c++/27493
922 PR c++/27494
923 PR c++/27397
924 * parser.c (cp_parser_template_parameter_list): Add
925 invalid template parameters to the parameter list as
926 error_mark_node.
927
9282006-09-02 Jakub Jelinek <jakub@redhat.com>
929
930 PR c++/28878
931 * except.c (build_throw): Only set current_function_returns_abnormally
932 if cfun is not NULL.
933
934 PR c++/26917
935 * repo.c (repo_file): Remove.
936 (open_repo_file, reopen_repo_file_for_write): Return fopened
937 FILE * instead of setting global repo_file variable.
938 (init_repo): Adjust caller.
939 (finish_repo): Likewise. Return instead of goto out before
940 reopen_repo_file_for_write has been called.
941
9422006-09-01 Nathan Sidwell <nathan@codesourcery.com>
943
944 PR c++/28705
945 * semantics.c (finish_call_expr): Add assert.
946 * name-lookup.c (lookup_arg_dependent): Check we found an overload
947 or an object.
948
949 PR c++/23287
950 * parser.c (cp_parser_id_expression): Add member_p
951 argument. Update all callers.
952 (cp_parser_unqualified_id): Likewise. Lookup a destructor name in
953 the object's scope, if valid.
954 (cp_parser_global_scope_opt): Add object_scope_valid_p. Update
955 callers.
956 (cp_parser_postfix_dot_deref_expression): Set object_scope.
957 * pt.c (tsubst_copy_and_build): Lookup dependent dtor name here.
958
9592006-08-30 Jason Merrill <jason@redhat.com>
960
961 PR c++/26670
962 * class.c (check_field_decls): Don't unset TYPE_PACKED until all
963 the fields have been processed.
964
9652006-08-29 Andrew Pinski <pinskia@physics.uc.edu>
966
967 PR C++/28349
968 * call.c (build_x_va_arg): Remove the reference type
969 from the type before creating the pointer type.
970
9712006-08-29 J"orn Rennecke <joern.rennecke@st.com>
972
973 PR c++/28139
974 * except.c (expand_start_catch_block): Use correct types for bitwise
975 copy.
976
9772006-08-28 Jason Merrill <jason@redhat.com>
978
979 PR c++/26670
980 * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the
981 fields can't be packed.
982
983 PR c++/26577
984 * cvt.c (convert_to_void): Don't automatically load from volatiles
985 of TREE_ADDRESSABLE type.
986
9872006-08-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
988
989 PR c++/28860
990 * cp-tree.h (maybe_process_partial_specialization): Return
991 tree instead of void.
992 * parser.c (cp_parser_class_head): Use return value of
993 maybe_process_partial_specialization.
994 * pt.c (maybe_process_partial_specialization): Return error_mark_node
995 for broken specializations, TYPE otherwise. Check for template
996 template parameters.
997
9982006-08-27 Mark Mitchell <mark@codesourcery.com>
999
1000 PR c++/28058
1001 * pt.c (register_specialization): Return error_mark_node for
1002 specialization-after-instantiation.
1003 * decl2.c (mark_used): Mark the main function used when one of its
1004 clones is used.
1005
10062006-08-27 Lee Millward <lee.millward@codesourcery.com>
1007
1008 PR c++/26573
1009 * class.c (check_field_decls): Don't issue error about
1010 local classes containing static data members.
1011
10122006-08-26 Joseph S. Myers <joseph@codesourcery.com>
1013
1014 PR c++/24009
1015 * parser.c (struct cp_token): Add input_file_stack_index.
1016 (eof_token): Update.
1017 (cp_lexer_get_preprocessor_token): Save input_file_stack_tick.
1018 (cp_lexer_set_source_position_from_token): Restore input file
1019 stack.
1020
10212006-08-26 Lee Millward <lee.millward@codesourcery.com>
1022
1023 PR c++/28736
1024 PR c++/28737
1025 PR c++/28738
1026 * pt.c (process_template_parm): Store invalid template
1027 parameters as a TREE_LIST with a TREE_VALUE of error_mark_node.
1028 (push_inline_template_parms_recursive): Check for template
1029 parameters having a TREE_VALUE of error_mark_node rather than
1030 check the parameter itself.
1031 (mangle_class_name_for_template): Likewise.
1032 (comp_template_parms): When comparing the individual template
1033 parameters, return 1 if either is error_mark_node.
1034 (current_template_args): Robustify.
1035 (redeclare_class_template): Likewise.
1036
10372006-08-26 Mark Mitchell <mark@codesourcery.com>
1038
1039 PR c++/28588
1040 * class.c (resolve_address_of_overloaded_function): Add
1041 access_path parameter. Perform access checks.
1042 (instantiate_type): Adjust call to
1043 resolve_address_of_overloaded_function. Remove unnecessary code.
1044 * tree.c (is_overloaded_fn): Document. Return 2 when there are
1045 acutally multiple functions.
1046 (really_overloaded_fn): Use is_overloaded_fn.
1047 * mangle.c (write_expression): Handle BASELINKs.
1048 * cp-tree.h (really_overloaded_fn): Return bool.
1049 (baselink_for_fns): Declare.
1050 * search.c (lookup_member): Check access for single static
1051 functions here.
1052 * pt.c (convert_nontype_argument_function): Handle BASELINKs.
1053 (tsubst_copy_and_build): Generate BASELINKs for template-ids.
1054 * semantics.c (finish_call_expr): Use baselink_for_fns.
1055 (baselink_for_fns): New function.
1056 (finish_id_expression): Use it.
1057 * parser.c (cp_parser_template_argument): Don't strip BASELINKs.
1058
1059 PR c++/28595
1060 * pt.c (tsubst): Issue errors about attempts to create VLAs at
1061 template-instantiation time.
1062
10632006-08-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1064
1065 PR c++/28853
1066 * typeck2.c (cxx_incomplete_type_diagnostic): Handle template
1067 template parameters. Improve error message for template type
1068 parameters.
1069
1070 PR c++/28852
1071 * cp-tree.h (grok_op_properties): Return bool instead of void.
1072 * decl.c (grokfndecl): Discard invalid operator declarations.
1073 (copy_fn_p): Revert change for PR 27547.
1074 (grok_op_properties): Return error status (true on success).
1075 * pt.c (tsubst_decl): Discard invalid operator declarations.
1076
10772006-08-25 Mark Mitchell <mark@codesourcery.com>
1078
1079 PR c++/28056
1080 * decl.c (grokdeclarator): Disallow declarations with qualified
1081 names in local scopes.
1082
10832006-08-25 Nathan Sidwell <nathan@codesourcery.com>
1084
1085 PR c++/27787
1086 * decl.c (make_typename_type): Only try and resolve it when
1087 context is not dependent. Refactor.
1088 * decl2.c (check_classfn): Push to class scope before looking for
1089 the function.
1090
10912006-08-24 Danny Smith <dannysmith@users.sourceforge.net>
1092
1093 PR driver/28528
1094 * g++spec.c (lang_specific_driver): Always check if we need to
1095 swallow a space-separated arg to '-x'.
1096 * lang-specs.h: Don't create ouput files for '-xc++-header'
1097 if -fsyntax-only.
1098
10992006-08-23 Jason Merrill <jason@redhat.com>
1100
1101 PR c++/27714
1102 * pt.c (push_template_decl_real): A friend template with class
1103 scope isn't primary.
1104
11052006-08-23 Benjamin Smedberg <benjamin@smedbergs.us>
1106
1107 PR c++/28687
1108 * rtti.c (build_dynamic_cast, build_dynamic_cast_1):
1109 Move -fno-rtti check to be more specific.
1110
11112006-08-22 Jason Merrill <jason@redhat.com>
1112
1113 PR c++/23372
1114 * call.c (build_over_call): Don't make a copy here if build_call
1115 will make one too.
1116
11172006-08-22 Andrew Pinski <pinskia@physics.uc.edu>
1118
1119 PR C++/28450
1120 * cp/init.c (build_zero_init): Handle VECTOR_TYPE and
1121 COMPLEX_TYPEs.
1122
11232006-08-22 Simon Martin <simartin@users.sourceforge.net>
1124
1125 PR c++/28420
1126 * parser.c (cp_parser_postfix_expression): Make sure that the
1127 saved value for parser->type_definition_forbidden_message is
1128 restored before returning to avoid an invalid free().
1129
11302006-08-22 Jason Merrill <jason@redhat.com>
1131
1132 PR c++/28659
1133 * typeck.c (merge_types): If either of the types have the right
1134 attributes, return that one.
1135
1136 * tree.c (cp_build_type_attribute_variant): Make sure we aren't
1137 doing this to class types.
1138 * typeck.c (original_type): Deal with type quals properly.
1139
11402006-08-21 Jason Merrill <jason@redhat.com>
1141
1142 PR c++/27115
1143 * semantics.c (finish_stmt_expr_expr): Don't try to voidify here,
1144 just leave the expression as it is.
1145 (finish_stmt_expr): If the statement-expression has class type,
1146 wrap it in a TARGET_EXPR.
1147 * cp-gimplify.c (cp_gimplify_init_expr): Don't bother with
1148 CLEANUP_POINT_EXPR.
1149 * except.c (build_throw): Give the CLEANUP_POINT_EXPR void type.
1150
11512006-08-21 Lee Millward <lee.millward@codesourcery.com>
1152
1153 PR c++/26269
1154 * decl.c (duplicate_decls): Return early if either
1155 newdecl or olddecl is error_mark_node.
1156
1157 PR c++/28505
1158 * decl.c (grokdeclarator): Return early after
1159 issuing diagnostic about an incomplete type.
1160
1161 PR c++/28741
1162 * tree.c (decl_anon_ns_mem_p): Robustify.
1163 * decl2.c (determine_visibility): Likewise.
1164
11652006-08-20 Mark Mitchell <mark@codesourcery.com>
1166
1167 PR c++/28341
1168 * tree.c (cast_valid_in_integral_constant_expression_p): New
1169 function.
1170 * cp-tree.h (tsubst_copy_and_build): Adjust prototype.
1171 * pt.c (tsubst_expr): Add integral_constant_expression_p
1172 parameter.
1173 (fold_non_dependent_expr): Adjust callers of
1174 tsubst_{expr,copy_and_build}.
1175 (tsubst_friend_function): Likewise.
1176 (tsubst_template_arg): Likewise.
1177 (tsubst_default_argument): Likewise.
1178 (tsubst_decl): Likewise.
1179 (tsubst): Likewise.
1180 (tsubst_omp_clasuses): Likewise.
1181 (regenerate_decl_fromp_template): Likewise.
1182 (instantiate_decl): Likewise.
1183 (tsubst_initializer_list): Likewise.
1184 (tsubst_enum): Likewise.
1185 (tsubst_expr): Use RECUR throughout.
1186 (tsubst_copy_and_build): Change definition of RECUR. Do not allow
1187 invalid casts in integral constant expressions.
1188 * parser.c (cp_parser_postfix_expression): Use
1189 cast_valid_in_integral_constant_expression_p.
1190 (cp_parser_cast_expression): Likewise.
1191 (cp_parser_functional_cast): Likewise.
1192
1193 PR c++/28346
1194 * pt.c (tsubst_qualified_id): Do not strip references from
1195 OFFSET_REFs.
1196
11972006-08-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1198
1199 PR c++/28606
1200 * parser.c (cp_parser_diagnose_invalid_type_name): Handle BIT_NOT_EXPR.
1201 Fix formatting.
1202 (cp_parser_parse_and_diagnose_invalid_type_name): Tighten condition
1203 for valid type-names.
1204 (cp_parser_unqualified_id): Fix error handling for destructors.
1205
1206 PR c++/28710
1207 * decl.c (xref_tag): Improve error message. Return early on error.
1208
1209 PR c++/28711
1210 * pt.c (tsubst_copy_and_build) <case CONSTRUCTOR>: Robustify.
1211
12122006-08-17 Paolo Bonzini <bonzini@gnu.org>
1213
1214 PR c++/28573
1215 * semantics.c (finish_offsetof): Add new argument to fold_offsetof.
1216
12172006-08-16 Andrew Pinski <pinskia@physics.uc.edu>
1218
1219 PR c++/28302
1220 * typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call
1221 perform_integral_promotions for non integral type.
1222
12232006-08-16 Jason Merrill <jason@redhat.com>
1224
1225 PR c++/28385
1226 * pt.c (tsubst) [TEMPLATE_TYPE_PARM]: Ignore quals from template
1227 if arg is a function.
1228
12292006-08-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1230
1231 PR c++/28593
1232 * init.c (build_new): Return early on invalid placement.
1233
12342006-08-15 Lee Millward <lee.millward@codesourcery.com>
1235
1236 PR c++/28594
1237 * pt.c (process_template_parm): Robustify.
1238
12392006-08-14 Steve Ellcey <sje@cup.hp.com>
1240
1241 PR c++/28288
1242 PR c++/14556
1243 * operators.def: Remove <?, ?>, <?=, and >?= operators.
1244 * parser.c: Remove CPP_MIN, CPP_MAX, CPP_MIN_EQ, and CPP_MAX_EQ.
1245 (cp_parser_warn_min_max): Remove.
1246
12472006-08-11 Jason Merrill <jason@redhat.com>
1248
1249 PR c++/28559
1250 * parser.c (cp_parser_elaborated_type_specifier): Also ignore
1251 attributes applied to a TYPENAME_TYPE.
1252
12532006-08-09 Lee Millward <lee.millward@codesourcery.com>
1254
1255 PR c++/28637
1256 * pt.c (coerce_template_parms): Copy across the
1257 invalid template arguments to the new template inner arguments.
1258 (retrieve_specialization): Robustify.
1259
1260 PR c++/28638
1261 * pt.c (coerce_template_template_parms): Robustify.
1262
1263 PR c++/28639
1264 * error.c (dump_template_parms): Robustify.
1265
1266 PR c++/28640
1267 * pt.c (redeclare_class_template): Robustify.
1268
1269 PR c++/28641
1270 * pt.c (type_unification_real): Robustify.
1271
12722006-08-03 Lee Millward <lee.millward@codesourcery.com>
1273
1274 PR c++/28347
1275 * decl.c (start_decl): Return error_mark_node if a
1276 diagnostic was issed for an invalid typedef initialization.
1277
12782006-08-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1279
1280 PR c++/27508
1281 * parser.c (cp_parser_unqualified_id): Check for invalid scopes
1282 when parsing destructor names.
1283
1284 PR c++/28274
1285 * decl.c (duplicate_decls): Call check_default_args here.
1286 (start_preparsed_function): Do not call check_default_args.
1287 * name-lookup.c (pushdecl_maybe_friend): Only call
1288 check_default_args if duplicate_decls got bypassed.
1289
12902006-08-02 Richard Guenther <rguenther@suse.de>
1291
1292 PR c++/28479
1293 Revert
1294 2006-07-05 Richard Guenther <rguenther@suse.de>
1295 Andrew Pinski <pinskia@gcc.gnu.org>
1296
1297 PR c++/27084
1298 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
1299 top level qualifiers for pointer type comparisons.
1300
13012006-08-02 Mark Mitchell <mark@codesourcery.com>
1302
1303 PR c++/28557
1304 * pt.c (tsubst_baselink): Substitute into BASELINK_OPTYPE.
1305
13062006-07-31 Mark Mitchell <mark@codesourcery.com>
1307
1308 PR c++/28523
1309 * tree.c (stabilize_expr): Tweak documentation. Add assertion.
1310 (stabilize_call): Tweak documentation.
1311 (stabilize_init): Only call stabilize_call for calls.
1312
13132006-08-01 Steve Ellcey <sje@cup.hp.com>
1314
1315 PR c++/28432
1316 * decl2.c (check_classfn): Remove early return.
1317 * search.c (lookup_member): Return NULL with bad type.
1318
13192006-08-01 Steve Ellcey <sje@cup.hp.com>
1320
1321 PR c++/28256
1322 * decl.c (check_initializer): Check for 1 initializer on scalar types.
1323
13242006-08-01 Daniel Jacobowitz <dan@codesourcery.com>
1325
1326 PR debug/23336
1327 * pt.c (tsubst_copy_and_build): Mark used enum types.
1328 * semantics.c (finish_id_expression): Likewise.
1329
13302006-07-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1331
1332 PR c++/6634
1333 * decl.c (grokdeclarator): Check whether "long" or "short" was
1334 specified for non-integral types.
1335
13362006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1337
1338 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1339
13402006-07-28 Lee Millward <lee.millward@codesourcery.com>
1341
1342 PR c++/27668
1343 PR c++/27962
1344 * pt.c (process_template_parm) Store invalid template
1345 parameters as error_mark_node in the paramater list.
1346 (push_inline_template_parms_recursive): Handle invalid
1347 template parameters.
1348 (comp_template_parms): Likewise.
1349 (check_default_tmpl_arg): Likewise.
1350 (coerce_template_template_parms): Likewise.
1351 (mangle_class_name_for_template): Likewise.
1352 (tsubst_template_parms): Likewise.
1353 * error.c (dump_template_argument_list): Likewise.
1354
13552006-07-28 Kazu Hirata <kazu@codesourcery.com>
1356
1357 * cp-tree.h: Fix a comment typo.
1358
13592006-07-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1360
1361 PR c++/27572
1362 * decl.c (grokdeclarator): Return error_mark_node after invalid
1363 typedef.
1364
13652006-07-23 Daniel Jacobowitz <dan@codesourcery.com>
1366
1367 PR c++/28460
1368 * decl.c (grokvardecl): Use FROB_CONTEXT.
1369 * pt.c (register_specialization): Likewise.
1370
13712006-07-23 Mark Mitchell <mark@codesourcery.com>
1372
1373 PR c++/28025
1374 * cp-tree.h (LOOKUP_HIDDEN): New macro. Reformat comments.
1375 * name-lookup.c (unqualified_namespace_lookup): There is no way to
1376 have a hidden name in non-namespace scopes.
1377 * pt.c (tsubst_friend_class): Look for hidden names.
1378 * decl.c (lookup_and_check_tag): Fix typo in comment.
1379
1380 * semantics.c (finish_compound_literal): Fix typo in comment.
1381
13822006-07-21 Jason Merrill <jason@redhat.com>
1383
1384 * decl2.c (determine_visibility): Don't propagate visibility from
1385 type to decl.
1386 (constrain_class_visibility): Don't warn in system headers.
1387 Don't warn about pointer fields.
1388
13892006-07-20 Mike Stump <mrs@apple.com>
1390
1391 * decl2.c (determine_visibility_from_class): Don't use hidden
1392 visibility for explicit instantiations.
1393
13942006-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1395
1396 PR c++/28250
1397 * pt.c (tsubst_expr): Only apply DECL_TEMPLATE_INSTANTIATED to
1398 valid decls. Cleanup.
1399
1400 PR c++/28363
1401 * semantics.c (check_template_template_default_arg): Simplify
1402 error handling.
1403
14042006-07-20 Jason Merrill <jason@redhat.com>
1405
1406 PR c++/28407
1407 * decl.c (grokvardecl): Set DECL_THIS_STATIC on file-scope
1408 const variables with implicit internal linkage.
1409 * tree.c (decl_linkage): Only return lk_external if it's set.
1410
1411 PR c++/28409
1412 * decl2.c (constrain_visibility): Ignore the anonymous namespace
1413 for extern "C" decls.
1414 (VISIBILITY_STATIC): Rename to VISIBILITY_ANON.
1415
1416 * decl2.c (constrain_visibility): Remove specified and reason
1417 parameters. Don't touch decls that already have explicit visibility.
1418 (determine_visibility): Do copy DECL_VISIBILITY_SPECIFIED from
1419 template.
1420 (determine_visibility_from_class): Reverse sense of
1421 DECL_VISIBILITY_SPECIFIED test for target-specific visibility rules.
1422 (constrain_class_visibility): Only complain about member visibility
1423 if the member type is another class. Don't change visibility of the
1424 current class.
1425
14262006-07-19 Mark Mitchell <mark@codesourcery.com>
1427
1428 PR c++/28338
1429 * decl.c (layout_var_decl): Don't call push_local_name here.
1430 (initialize_artificial_var): Assert artificiality.
1431 (cp_finish_decl): Call push_local_name here.
1432
14332006-07-18 Mark Mitchell <mark@codesourcery.com>
1434
1435 PR c++/28337
1436 * typeck.c (build_binary_op): Short-circuit pointer arithmetic in
1437 templates.
1438
14392006-07-18 Mark Mitchell <mark@codesourcery.com>
1440
1441 PR c++/28048
1442 * semantics.c (check_accessibility_of_qualified_id): Robustify.
1443
1444 PR c++/28235
1445 * pt.c (tsubst_decl): Handling substitutions into a static data
1446 member from within the scope of the tempalte itself.
1447
14482006-07-18 Lee Millward <lee.millward@gmail.com>
1449
1450 PR c++/28258
1451 * method.c (locate_copy): Check for non_reference
1452 returning error_mark_node.
1453
1454 PR c++/28260
1455 * decl.c (duplicate_decls): Return error_mark_node
1456 on ambiguous declaration.
1457
14582006-07-18 Steve Ellcey <sje@cup.hp.com>
1459
1460 PR c++/27495
1461 * search.c (adjust_result_of_qualified_name_lookup): Change
1462 assert to part of if statement.
1463
14642006-07-17 Steve Ellcey <sje@cup.hp.com>
1465
1466 PR c++/28291
1467 * decl.c (reshape_init_class): Return error_mark_node on error.
1468
14692006-07-17 Steve Ellcey <sje@cup.hp.com>
1470
1471 PR c++/28304
1472 * decl2.c (check_classfn): Return NULL_TREE on error.
1473
14742006-07-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1475
1476 PR c++/28250
1477 * name-lookup.c (pushdecl_maybe_friend): Return early on
1478 error_mark_node.
1479 * except.c (expand_start_catch_block): Use error_mark_node instead
1480 of NULL_TREE for invalid decls.
1481 * parser.c (cp_parser_exception_declaration): Return error_mark_node
1482 on invalid catch parameter. Simplify.
1483
14842006-07-16 Jakub Jelinek <jakub@redhat.com>
1485
1486 PR c++/28370
1487 * decl2.c (note_vague_linkage_var): Removed.
1488 (finish_static_data_member_decl): Add decl to pending_statics vector
1489 directly. Do it even for non-public decls.
1490
14912006-07-15 Lee Millward <lee.millward@gmail.com>
1492
1493 PR c++/28292
1494 * decl2.c (acceptable_java_type): Robustify. Use
1495 proper Boolean return type instead of return 1.
1496 (check_java_method): Don't issue error about
1497 type not being an acceptable Java parameter if
1498 it's error_mark_node.
1499
1500 PR c++/28269
1501 * parser.c (cp_parser_elaborated_type_specifier):
1502 Return early if an invalid type was detected.
1503
15042006-07-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1505
1506 PR c++/28249
1507 * parser.c (cp_parser_check_decl_spec): New function.
1508 (cp_parser_decl_specifier_seq): Factor out check for repeated
1509 decl-specifiers into cp_parser_check_decl_spec. Use it.
1510 (cp_parser_type_specifier_seq): Use it.
1511
1512 PR c++/28294
1513 * semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs
1514 only.
1515
1516 PR c++/28387
1517 * decl2.c (cplus_decl_attributes): Check for invalid decls.
1518
15192006-07-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1520
1521 PR c++/28343
1522 * decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node.
1523 * decl2.c (grokfield): Likewise.
1524
15252006-07-12 Geoffrey Keating <geoffk@apple.com>
1526
1527 * decl2.c (determine_visibility): Don't change visibility of
1528 function locals because of -fvisibility-inlines-hidden.
1529
15302006-07-12 Jason Merrill <jason@redhat.com>
1531
1532 PR c++/28217
1533 * semantics.c (note_decl_for_pch): Don't premangle templates.
1534
15352006-07-12 Martin Michlmayr <tbm@cyrius.com>
1536
1537 * typeck.c (string_conv_p): Remove spurious quotation mark in
1538 warning.
1539
15402006-07-07 Lee Millward <lee.millward@gmail.com>
1541 Andrew Pinski <pinskia@gmail.com>
1542
1543 PR c++/27820
1544 * decl.c (define_label): Return error_mark_node on error.
1545 * semantics.c (finish_label_stmt): Don't call
1546 add_stmt for invalid labels.
1547
15482006-07-06 Jason Merrill <jason@redhat.com>
1549
1550 PR c++/28279
1551 * decl2.c (finish_static_data_member_decl): Don't assert
1552 TREE_PUBLIC.
1553
15542006-07-05 Jason Merrill <jason@redhat.com>
1555
1556 PR c++/13983
1557 PR c++/17519
1558 * class.c (check_field_decls): Check TYPE_PACKED after
1559 stripping array types.
1560 (finish_struct_bits): Don't copy TYPE_SIZE here.
1561
1562 PR c++/18681
1563 * friend.c (is_friend): Fix DR 45 implementation.
1564
15652006-07-05 Richard Guenther <rguenther@suse.de>
1566 Andrew Pinski <pinskia@gcc.gnu.org>
1567
1568 PR c++/27084
1569 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
1570 top level qualifiers for pointer type comparisons.
1571
15722006-07-01 Jason Merrill <jason@redhat.com>
1573
1574 PR c++/28215
1575 * method.c (make_thunk): Unset DECL_USE_TEMPLATE and
1576 DECL_TEMPLATE_INFO.
1577
15782006-06-30 Jason Merrill <jason@redhat.com>
1579
1580 PR c++/26577
1581 * call.c (build_new_method_call): Force evaluation of the
1582 instance pointer, not the object.
1583
15842006-06-30 Kazu Hirata <kazu@codesourcery.com>
1585
1586 * decl2.c: Fix a comment typo.
1587
15882006-06-30 Jason Merrill <jason@redhat.com>
1589
1590 PR c++/18698
1591 * decl2.c (grokfield): Only try to treat the decl as an access
1592 declaration if the scope is a class.
1593
15942006-06-29 Jason Merrill <jason@redhat.com>
1595
1596 PR c++/26905
1597 PR c++/26612
1598 PR c++/27000
1599 PR c++/26984
1600 PR c++/19134
1601 * decl2.c (determine_visibility): Overhaul.
1602 (determine_visibility_from_class): Likewise.
1603 (min_vis_r, type_visibility, constrain_visibility): New fns.
1604 (constrain_visibility_for_template): Likewise.
1605 (constrain_class_visibility): Likewise.
1606 * decl.c (cp_finish_decl): Call determine_visibility for function
1607 decls, too.
1608 * name-lookup.c (pushtag): Call determine_visibility.
1609 * decl.c (duplicate_decls): Don't copy visibility from template to
1610 specialization.
1611 * pt.c (check_explicit_specialization): Likewise.
1612 (lookup_template_class, tsubst_decl): Call determine_visibility.
1613 * class.c (finish_struct_1): Call constrain_class_visibility.
1614
1615 PR c++/26905
1616 PR c++/21675
1617 PR c++/17470
1618 * parser.c (cp_parser_explicit_instantiation): Pass the attributes
1619 to grokdeclarator.
1620 (cp_parser_type_specifier): Allow 'enum __attribute ((...)) E'.
1621 (cp_parser_enum_specifier): Likewise.
1622 (cp_parser_elaborated_type_specifier): Apply attributes if this
1623 declares only the class.
1624 (cp_parser_class_specifier): Apply leading attributes immediately.
1625 * semantics.c (begin_class_definition): Add attributes parameter,
1626 apply them to the type.
1627
1628 PR c++/21581
1629 PR c++/25915
1630 * tree.c (decl_anon_ns_mem_p): New function.
1631 * cp-tree.h: Declare it.
1632 * decl2.c (determine_visibility): Make anonymous namespace
1633 members static.
1634 (min_vis_r, constrain_visibility): Likewise.
1635 * rtti.c (create_pseudo_type_info): Set TREE_PUBLIC on
1636 pseudo-types.
1637 * decl.c (cxx_init_decl_processing): Set TREE_PUBLIC on
1638 global_namespace.
1639 * name-lookup.c (push_namespace_with_attribs): Don't set TREE_PUBLIC
1640 on anonymous namespaces.
1641
16422006-06-28 Jason Merrill <jason@redhat.com>
1643
1644 PR c++/27424
1645 * pt.c (convert_template_argument): Pass all template arguments
1646 on to coerce_template_template_parms.
1647
16482006-06-25 Lee Millward <lee.millward@gmail.com>
1649 Mark Mitchell <mark@codesuorcery.com>
1650
1651 PR c++/28054
1652 * decl2.c (grokbitfied): Remove check for grokdeclarator
1653 returning NULL_TREE, instead check for error_mark_node
1654 to indicate failure.
1655 * decl.c (grokdeclarator): Adjust block comment.
1656
16572006-06-25 Lee Millward <lee.millward@gmail.com>
1658
1659 PR c++/28051
1660 * mangle.c (mangle_conv_op_name_for_type): Check for
1661 invalid types.
1662 * name-lookup.c (push_class_level_binding): Robustify.
1663 (do_class_using_decl): Return early if name is error_mark_node.
1664
16652006-06-23 Steve Ellcey <sje@cup.hp.com>
1666
1667 PR c++/28114
1668 * name-lookup.c (pushtag): Return if we have error_mark_node.
1669
16702006-06-23 Steve Ellcey <sje@cup.hp.com>
1671
1672 PR c++/27019
1673 * typeck2.c (process_init_constructor_array): Set ce->value on errors.
1674
16752006-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1676
1677 PR c++/28112
1678 * parser.c (cp_parser_attribute_list): Skip attributes with invalid
1679 arguments. Fix comment.
1680
1681 PR c++/11468
1682 * init.c (build_new_1): Handle error_mark_nodes returned by
1683 build_java_class_ref.
1684 (build_java_class_ref): Do not abort compilation, but return
1685 error_mark_node. Improve error message. Fix indentation.
1686
16872006-06-23 Danny Smith <dannysmith@users.sourceforge.net>
1688
1689 PR target/27789
1690 * decl.c (start_decl): Check that dllimports are not initialized.
1691
16922006-06-22 Lee Millward <lee.millward@gmail.com>
1693
1694 PR c++/27805
1695 * typeck2.c (build_m_component_ref): Use error_operand_p.
1696
1697 PR c++/27821
1698 * decl.c (grokdeclarator): Return error_mark_node on
1699 invalid uses of the scope resolution operator.
1700
17012006-06-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1702
1703 PR c++/28111
1704 * pt.c (determine_specialization): Check for invalid decls.
1705
1706 PR c++/28110
1707 * pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid
1708 parameters.
1709
1710 PR c++/28109
1711 * rtti.c (get_tinfo_decl_dynamic): Robustify.
1712
17132006-06-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1714
1715 PR c++/28052
1716 * init.c (push_base_cleanups): Skip members with invalid types.
1717 * typeck.c (build_class_member_access_expr): Robustify.
1718
17192006-06-19 Mark Mitchell <mark@codesourcery.com>
1720
1721 * pt.c (instantiate_template): Fix typo in comment.
1722
17232006-06-19 Richard Guenther <rguenther@suse.de>
1724
1725 * parser.c (CP_LEXER_BUFFER_SIZE): Adjust to assure near
1726 power-of-two token vector size.
1727
17282006-06-16 Mark Mitchell <mark@codesourcery.com>
1729
1730 PR c++/28016
1731 * decl.c (cp_finsh_decl): Do not emit uninstantiated static data
1732 members.
1733
1734 PR c++/27979
1735 * call.c (standard_conversion): Strip cv-qualifiers from bitfield
1736 types.
1737
1738 PR c++/27884
1739 * decl.c (have_extern_spec): Remove.
1740 (start_decl): Do not check have_extern_spec.
1741 (start_function): Likewise.
1742 * cp-tree.h (have_extern_spec): Remove.
1743 * parser.c (cp_parser_linkage_specification): Don't set
1744 have_extern_spec.
1745 (cp_parser_init_declarator): Likewise.
1746 (cp_parser_parameter_declaration): Do not treat parameters as
1747 within the scope of an unbraced linkage specification.
1748
17492006-06-15 Mark Mitchell <mark@codesourcery.com>
1750
1751 PR c++/27689
1752 * cp-tree.h (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): New
1753 macro.
1754 * pt.c (unify): Use it.
1755
1756 PR c++/27666
1757 * call.c (build_conditional_expr): Robustify.
1758
1759 PR c++/27640
1760 * pt.c (instantiate_template): Set processing_template_decl to
1761 zero while performing substitutions.
1762
17632006-06-14 Mark Mitchell <mark@codesourcery.com>
1764
1765 PR c++/27665
1766 * parser.c (cp_parser_unqualified_id): Use constructor_name_p to
1767 identify destructors.
1768 (cp_parser_nested_name_specifier_opt): Remove invalid
1769 optimization.
1770 (cp_parser_template_id): Refine heuristic for determining whether
1771 we are entering a scope.
1772
1773 PR c++/27648
1774 * parser.c (cp_parser_declarator): Robustify.
1775
1776 PR c++/26559
1777 * pt.c (tsubst_expr): Use finish_omp_atomic.
1778 (value_dependent_expression_p): All CALL_EXPRs are dependent.
1779 * semantics.c (finish_omp_atomic): Rework to use standard
1780 paradigms for handling non-dependent expressions.
1781
17822006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1783
1784 * typeck.c (build_modify_expr): Tidy diagnostic message.
1785
17862006-06-14 Mark Mitchell <mark@codesourcery.com>
1787
1788 PR c++/28018
1789 * typeck.c (build_modify_expr): Disallow array assignment.
1790
17912006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1792
1793 * cp-tree.def: Fix typo.
1794
17952006-06-13 Mark Mitchell <mark@codesourcery.com>
1796
1797 PR c++/27227
1798 * decl.c (decls_match): Allow an extern "C" variable declarations
1799 from different namespaces to match.
1800 (duplicate_decls): Disallow redeclaring a variable with a
1801 different linkage specification.
1802
18032006-06-13 Jakub Jelinek <jakub@redhat.com>
1804
1805 PR middle-end/27793
1806 * cp-tree.h (cxx_int_tree_map): New struct.
1807 (struct language_function): Add extern_decl_map field.
1808 * name-lookup.c (pushdecl_maybe_friend): Add x -> t mapping
1809 to cp_function_chain->extern_decl_map hash table instead of
1810 copying over DECL_UID.
1811 * cp-gimplify.c (cxx_int_tree_map_eq, cxx_int_tree_map_hash): New
1812 functions.
1813 (cp_genericize_r): Remap DECL_EXTERN local decls using
1814 cp_function_chain->extern_decl_map hash table.
1815 * decl.c (finish_function): Clear extern_decl_map.
1816
18172006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1818
1819 PR c++/27601
1820 * semantics.c (finish_offsetof): Handle pseudo-destructors.
1821
1822 PR c++/27933
1823 * name-lookup.c (lookup_qualified_name): Always return error_mark_node
1824 if lookup fails.
1825
1826 PR c++/27951
1827 * decl2.c (finish_anon_union): Return early if build_anon_union_vars
1828 fails.
1829
18302006-06-12 Roger Sayle <roger@eyesopen.com>
1831
1832 PR c++/21210
1833 * typeck2.c (build_functional_cast): Use cp_convert to construct
1834 non-aggregate initializers instead of the user-level build_c_cast.
1835
18362006-06-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1837
1838 PR c++/27601
1839 * cp-tree.h (finish_offsetof): Add prototype.
1840 * semantics.c (finish_offsetof): New function.
1841 * parser.c (cp_parser_builtin_offsetof): Call it instead of
1842 fold_offsetof.
1843 * pt.c (tsubst_copy_and_build): Likewise.
1844
18452006-06-06 Mark Mitchell <mark@codesourcery.com>
1846
1847 PR c++/27177
1848 * call.c (standard_conversion): Require that the derived type be
1849 complete when performing a derived-to-base conversion.
1850
18512006-06-04 Mark Mitchell <mark@codesourcery.com>
1852
1853 PR c++/27819
1854 * decl.c (cp_finish_decl): Process initializers for static data
1855 members with non-dependent initializers, even in templates.
1856
1857 PR c++/27722
1858 * decl.c (maybe_deduce_size_from_array_init): If the declaration
1859 is erroneous, give it an erroneous type.
1860 (layout_var_decl): If the type is erroneous, give up.
1861 (check_initializer): Likewise.
1862
1863 PR c++/27807
1864 * cp-tree.h (TYPE_OBJ_P): New macro.
1865 (TYPE_PTROB_P): Use it.
1866 (TYPE_REF_OBJ_P): Likewise.
1867 * semantics.c (finish_compound_literal): Do not permit compound
1868 literals of non-object types.
1869
1870 PR c++/27806
1871 * typeck.c (original_type): Robustify.
1872
18732006-06-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1874
1875 PR c++/27804
1876 * init.c (constant_value_1): Return decl instead of error_mark_node
1877 for invalid initializers.
1878
18792006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
1880
1881 PR c++/27592
1882 * rtti.c (build_dynamic_cast_1): Call c_common_truthvalue_conversion
1883 on operand of the COND_EXPR for the null pointer check.
1884
18852006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
1886
1887 PR c++/26740
1888 * typeck.c (build_unary_op): Mark the function as being used.
1889
18902006-06-01 Alexandre Oliva <aoliva@redhat.com>
1891
1892 PR c++/26660
1893 * parser.c (cp_parser_initial_pragma): Read one more token for
1894 caller after reading PCH file in.
1895
18962006-05-31 Mark Mitchell <mark@codesourcery.com>
1897
1898 PR c++/27801
1899 * call.c (perform_implicit_conversion): Do not actually perform
1900 conversions in templates.
1901
1902 PR c++/26496
1903 * call.c (resolve_args): Check for invalid uses of bound
1904 non-static member functions.
1905 * init.c (build_offset_ref): Return error_mark_node for errors.
1906
1907 PR c++/27385
1908 * decl.c (reshape_init): Robustify.
1909 (reshape_init_array_1): Likewise.
1910
19112006-05-30 Mark Mitchell <mark@codesourcery.com>
1912
1913 PR c++/27808
1914 * parser.c (cp_parser_decl_specifier_seq): Issue errors about
1915 "friend" specifiers that do not appear in class scopes.
1916
1917 PR c++/27803
1918 * class.c (check_bitfield_decl): Ensure that all bitfields have
1919 integral type.
1920
19212006-05-29 Kazu Hirata <kazu@codesourcery.com>
1922
1923 * pt.c (convert_nontype_argument): Fix a typo in an error
1924 message.
1925
19262006-05-28 Kazu Hirata <kazu@codesourcery.com>
1927
1928 * decl.c, decl2.c, parser.c: Fix comment typos. Follow
1929 spelling conventions.
1930
19312006-05-24 Mark Mitchell <mark@codesourcery.com>
1932
1933 PR c++/20103
1934 * decl.c (cp_make_fname_decl): Don't set DECL_INITIAL to
1935 error_mark_node to indicate an initialization is OK.
1936 (start_decl): Likewise. Adjust call to start_decl_1.
1937 (start_decl_1): Add initialized parameter. Simplify.
1938 * except.c (initialize_handler_parm): Adjust call to
1939 setart_decl_1.
1940 (expand_start_catch_block): Let cp_finish_decl initialize catch
1941 parameters.
1942 * cp-tree.h (start_decl_1): Adjust prototype.
1943 * pt.c (tsubst_expr): Don't set DECL_INITIAL to error_mark_node.
1944 (instantiate_decl): Let cp_finish_decl handle initialization.
1945 * semantics.c (finish_compound_literal): Create a temporary
1946 variable for the literal.
1947 * typeck.c (build_unary_op): Remove COMPOUND_LITERAL_P special
1948 cases.
1949 * decl2.c (finish_static_data_member_decl): Don't set
1950 DECL_INITIAL.
1951 (grokfield): Do not try to initialize functions.
1952
19532006-05-23 Mark Mitchell <mark@codesourcery.com>
1954
1955 PR c++/20173
1956 * pt.c (determine_specialization): Disallow partial
1957 specializations of templates.
1958
19592006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1960
1961 PR c++/27716
1962 * typeck.c (build_modify_expr): Test arguments for error_operand_p.
1963
1964 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE.
1965
19662006-05-21 Mark Mitchell <mark@codesourcery.com>
1967
1968 PR c++/27210
1969 * cp-tree.h (cp_save_expr): New function.
1970 * init.c (build_new): Correct logic for zero-element array
1971 warning. Use cp_save_expr.
1972 * tree.c (cp_save_expr): New function.
1973
19742006-05-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1975
1976 PR c++/27398
1977 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE
1978 or void_type_node.
1979
19802006-05-19 Mike Stump <mrs@apple.com>
1981
1982 * typeck.c (default_conversion): Remove static.
1983
19842006-05-19 Mark Mitchell <mark@codesourcery.com>
1985
1986 PR c++/26433
1987 * cp-tree.h (begin_function_try_block): Change prototype.
1988 (finish_function_handler_sequence): Likewise.
1989 * parser.c (cp_parser_function_try_block): Adjust calls.
1990 * pt.c (tsubst_expr): Adjust calls.
1991 * semantics.c (begin_function_try_block): Create an artificial
1992 outer scope.
1993 (finish_function_handler_sequence): Close it.
1994
19952006-05-18 Mark Mitchell <mark@codesourcery.com>
1996
1997 PR c++/27471
1998 PR c++/27506
1999 * typeck.c (decay_conversion): Convert bitfields to their declared
2000 types here. Improve documentation. Avoid use of cp_convert.
2001 (default_conversion): Make it static. Perform integral promotions
2002 before lvalue-to-rvalue, function-to-pointer, and array-to-pointer
2003 conversions.
2004 * init.c (build_init): Remove.
2005 (expand_default_init): Do not call rvalue.
2006 * call.c (null_ptr_cst_p): Robustify.
2007 (build_conditional_expr): Tidy.
2008 * except.c (build_throw): Do not perform lvalue-to-rvalue
2009 conversion on operand before initializing temporary.
2010 * tree.c (convert.h): Include it.
2011 (convert_bitfield_to_declared_type): Use convert_to_integer, not
2012 cp_convert.
2013 (rvalue): Don't convert bitfields to their declared type here.
2014 * cp-tree.h (build_init): Remove.
2015 (default_conversion): Likewise.
2016 * typeck2.c (build_m_component_ref): Do not perform
2017 lvalue-to-rvalue, function-to-pointer, or array-to-pointer
2018 conversions here. Correct error message.
2019
20202006-05-17 Mark Mitchell <mark@codesourcery.com>
2021
2022 PR c++/26122
2023 * decl2.c (check_member_template): Remove checks for virtual
2024 functions.
2025 * parser.c (cp_parser_function_specifier_opt): Complain about
2026 virtual templates.
2027 (cp_parser_pure_specifier): Likewise.
2028
2029 PR c++/26068
2030 * parser.c (cp_parser_set_storage_class): Check for
2031 invalid uses of storage classes on unbraced linkage
2032 specifications.
2033 (cp_parser_decl_specifier_seq): Pass keywords, not storage classes,
2034 to cp_parser_set_storage_class.
2035
20362006-05-17 Jakub Jelinek <jakub@redhat.com>
2037
2038 PR c++/27491
2039 * semantics.c (finish_compound_literal): Only set TREE_HAS_CONSTRUCTOR
2040 on CONSTRUCTORs.
2041
2042 PR middle-end/27415
2043 * parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED
2044 on combined parallel workshare constructs.
2045 * pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag.
2046
20472006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2048
2049 PR driver/26885
2050 * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS).
2051
20522006-05-15 Mark Mitchell <mark@codesourcery.com>
2053
2054 PR c++/27339
2055 * cp-tree.h (perform_access_checks): New function.
2056 * semantics.c (perform_access_checks): New function.
2057 (perform_deferred_access_checks): Use it.
2058 * parser.c (cp_parser_simple_declaration): Adjust call to
2059 cp_parser_init_declarator.
2060 (cp_parser_type_parameter): Do not defer checks in default
2061 arguments.
2062 (cp_parser_explicit_specialization): Adjust call to
2063 cp_parser_single_declaration.
2064 (cp_parser_init_declarator): Perform template-parameter access
2065 checks.
2066 (cp_parser_parameter_declaration): Do not defer checks for
2067 template parameter default arguments.
2068 (cp_parser_template_declaration_after_export): Gather access
2069 checks for template parameters, and pass them to
2070 cp_parser_single_declaration.
2071 (cp_parser_template_parameter_access_checks): New function.
2072 (cp_parser_single_declaration): Add checks parameter.
2073
2074 PR c++/27505
2075 * call.c (convert_like_real): Convert bitfields to their declared
2076 types when forming an rvalue.
2077 * tree.c (convert_bitfield_to_declared_type): New function.
2078 (rvalue): Use it.
2079 * cp-tree.h (convert_bitfield_to_declare_type): Declare it.
2080
20812006-05-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2082
2083 PR c++/27582
2084 * pt.c (any_dependent_template_arguments_p): Return early on invalid
2085 argument list.
2086
2087 PR c++/27581
2088 * search.c (adjust_result_of_qualified_name_lookup): Skip on
2089 invalid context_class.
2090
2091 PR c++/27315
2092 * pt.c (do_decl_instantiation): Return early on invalid decl.
2093
2094 PR c++/27559
2095 * pt.c (push_template_decl_real): Return error_mark_node instead
2096 of broken decl.
2097
2098 PR c++/27496
2099 * pt.c (tsubst_friend_class): Return early on invalid friend
2100 declarations.
2101
21022006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2103
2104 * Make-lang.in (cp/decl.o): Add dependency on $(TARGET_H).
2105 (cp/decl2.o): Likewise.
2106 (cp/typeck.o): Likewise.
2107 (cp/cvt.o): Likewise.
2108 (cp/parser.o): Likewise.
2109 (cp/call.o): Replace target.h with $(TARGET_H).
2110
21112006-05-14 Alexandre Oliva <aoliva@redhat.com>
2112
2113 * pt.c (build_non_dependent_expr): Leave ADDR_EXPR of
2114 COMPONENT_REF alone.
2115
21162006-05-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2117
2118 PR c++/27547
2119 * decl.c (copy_fn_p): Return early on non-member functions.
2120
21212006-05-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2122
2123 PR c++/27447
2124 * decl2.c (build_memfn_type): Skip invalid functions and class types.
2125
21262006-05-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2127
2128 PR c++/27427
2129 * pt.c (convert_nontype_argument): Return early on invalid arguments.
2130
2131 * pt.c (process_template_parm): Remove superfluous temporary.
2132
2133 PR c++/27430
2134 * pt.c (process_template_parm): Handle erroneous non-type parameters.
2135
2136 PR c++/27423
2137 * typeck.c (convert_for_initialization): Skip erroneous types.
2138
2139 PR c++/27422
2140 * typeck.c (convert_arguments): Return early on args with
2141 invalid types.
2142
21432006-05-03 Aldy Hernandez <aldyh@redhat.com>
2144
2145 PR/21391
2146 * typeck.c (build_static_cast_1): Save casted types in used types
2147 hash table.
2148 (build_reinterpret_cast_1): Same.
2149 * rtti.c (build_dynamic_cast_1): Same.
2150
21512006-05-04 Jakub Jelinek <jakub@redhat.com>
2152
2153 PR c++/27359
2154 * parser.c (cp_parser_omp_for_loop): Only call
2155 cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not
2156 called.
2157
21582006-05-02 Mark Mitchell <mark@codesourcery.com>
2159
2160 PR c++/27102
2161 * decl.c (grokdeclarator): Robustify checks for defining members
2162 of incomplete types.
2163
2164 PR c++/27309
2165 * class.c (add_method): Call grok_special_member_properties.
2166 * decl.c (grokdeclarator): Don't call it here.
2167 (copy_fn_p): A TEMPLATE_DECL is never a copy constructor or
2168 assignment operator. Set TYPE_HAS_CONSTURCTOR if DECL is a
2169 constructor.
2170 (start_method): Don't call grok_special_member_properties.
2171 * method.c (implicitly_declare_fn): Likewise.
2172 * pt.c (instantiate_class_template): Likewise.
2173 * decl2.c (grokfield): Likewise.
2174
21752006-05-02 Jakub Jelinek <jakub@redhat.com>
2176
2177 PR middle-end/27337
2178 * cp-gimplify.c (cxx_omp_privatize_by_reference): New function.
2179 * cp-tree.h (cxx_omp_privatize_by_reference): New prototype.
2180 * cp-objcp-common.h (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Define.
2181
21822006-04-30 Mark Mitchell <mark@codesourcery.com>
2183
2184 PR c++/27094
2185 * pt.c (tsubst_default_argument): Increment function_depth around
2186 call to tsubst_expr.
2187 * parser.c (cp_parser_parameter_declaration): Likewise.
2188 * decl2.c (mark_used): Tidy.
2189
21902006-04-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2191
2192 PR c++/27278
2193 * decl.c (grok_op_properties): Skip operators with invalid args
2194 when checking for class-type or enum-type args.
2195
21962006-04-29 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2197
2198 PR c++/27279
2199 * decl.c (copy_fn_p): Skip functions with invalid first arg.
2200
22012006-04-27 Mark Mitchell <mark@codesourcery.com>
2202
2203 PR c++/27292
2204 * tree.c (rvalue): Convert bitfields to their declared types.
2205
2206 PR c++/27102
2207 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
2208 TYPENAME_TYPE.
2209
22102006-04-24 Mark Mitchell <mark@codesourcery.com>
2211
2212 PR c++/27292
2213 * typeck.c (decay_conversion): Don't adjust bitfield types.
2214 (perform_integral_promotions): Treat bitfield enums as enums, not
2215 as short integer types.
2216 * tree.c (rvalue): Convert bitfields to their correct types.
2217
22182006-04-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2219
2220 PR c++/19963
2221 * class.c (layout_class_type): Skip fields with invalid types.
2222
22232006-04-23 Mark Mitchell <mark@codesourcery.com>
2224
2225 PR c++/26912
2226 * cp-tree.h (build_this_parm): Declare.
2227 (grok_method_quals): Remove.
2228 (build_memfn_type): Declare.
2229 (build_artificial_parm): Declare.
2230 (do_friend): Remove quals parameter.
2231 * decl.c (build_this_parm): New function.
2232 (grokfndecl): Use it. Do not pass quals to grokclassfn.
2233 (grokdeclarator): Rename quals to memfn_quals. Avoid allocating
2234 unnecessary TYPE_DECLs. Correct qualification of member function
2235 types. Tidy.
2236 * method.c (implicitly_declare_fn): Use build_this_parm.
2237 * friend.c (do_friend): Remove quals parameter.
2238 * decl2.c (grok_method_quals): Remove.
2239 (build_memfn_type): New function.
2240 (build_artificial_parm): Give it external linkage.
2241 (grokclassfn): Remove quals parameter. Do not build "this"
2242 PARM_DECL here.
2243
2244 PR c++/26534
2245 * cp-tree.h (is_bitfield_expr_with_lowered_type): New function.
2246 * typeck.c (is_bitfield_expr_with_lowered_type): New function.
2247 (decay_conversion): Convert bitfield expressions to the correct
2248 type.
2249 (build_modify_expr): Remove spurious conversions.
2250 * class.c (layout_class_type): Modify the type of bitfields to
2251 indicate a limited range.
2252 * call.c (standard_conversion): Adjust the type of bitfield
2253 expressions used in an rvalue context.
2254 (build_conditional_expr): Likewise.
2255
22562006-04-22 Kazu Hirata <kazu@codesourcery.com>
2257
2258 * decl.c: Fix comment typos.
2259
22602006-04-21 Eric Christopher <echristo@apple.com>
2261
2262 * decl.c: Fix typo in function name.
2263
22642006-04-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2265
2266 PR c++/26558
2267 * parser.c (cp_parser_class_name): Check for invalid typenames.
2268 Rearrange code.
2269
2270 PR c++/26739
2271 * pt.c (tsubst_friend_function): Return early if
2272 pushdecl_namespace_level fails.
2273
2274 PR c++/26036
2275 * typeck.c (convert_arguments): Return error_mark_node instead of
2276 error_mark_list.
2277 * cp-tree.h (error_mark_list): Remove declaration.
2278 * decl.c (error_mark_list): Remove definition.
2279 (cxx_init_decl_processing): Do not initialize error_mark_list.
2280
2281 PR c++/10385
2282 * rtti.c (build_dynamic_cast_1): Check for invalid conversions
2283 before calling convert_to_reference.
2284 * cvt.c (convert_to_reference): Assert that reftype is a
2285 REFERENCE_TYPE.
2286
22872006-04-19 Mark Mitchell <mark@codesourcery.com>
2288
2289 PR c++/27102
2290 * class.c (currently_open_class): Tidy.
2291 * decl.c (grokdeclarator): If we encounter an erroneous
2292 declarator, assume that we have already issued an error message
2293 and return. Return error_mark_node instead of NULL_TREE in more
2294 places. Issue errors about function definitions that do not have
2295 a function declarator. Check for complete types for all function
2296 definitions.
2297 * cp-tree.h (cp_error_declarator): Remove.
2298 (currently_open_class): Change return type.
2299 * parser.c (cp_parser_id_expression): Add optional_p parameter.
2300 (cp_parser_parse_diagnose_invalid_type_name): Adjust calls.
2301 (cp_parser_id_expression): Likewise.
2302 (cp_parser_unqualified_id): If the name is optional, return
2303 NULL_TREE.
2304 (cp_parser_postfix_dot_deref_expression): Adjust calls.
2305 (cp_parser_type_parameter): Likewise.
2306 (cp_parser_unqualified_id): Likewise.
2307 (cp_parser_direct_declarator): Likewise.
2308 (cp_parser_declarator_id): Add optional_p parameter.
2309 (cp_parser_function_definition_from_specifiers_and_declarator):
2310 Assume that start_function indicates failure only if it has issued
2311 an error.
2312 (cp_parser_omp_var_list_no_open): Adjust calls.
2313
23142006-04-17 Janis Johnson <janis187@us.ibm.com>
2315
2316 PR c++/26114, c++/26115
2317 * typeck.c (cxx_mark_addressable): Restore check for extra_warnings.
2318 * class.c (check_field_decls): Ditto.
2319
23202006-04-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2321
2322 * init.c (build_offset_ref): Remove superfluous temporary.
2323
23242006-04-16 Mark Mitchell <mark@codesourcery.com>
2325
2326 PR c++/26365
2327 * typeck.c (finish_class_member_access_expr): Robustify
2328
23292006-04-15 Kazu Hirata <kazu@codesourcery.com>
2330
2331 * Make-lang.in (cp/pt.o): Depend on vecprim.h.
2332 * pt.c: Include vecprim.h.
2333 (inline_parm_levels): Change the type to VEC(int,heap) *.
2334 (inline_parm_levels_used): Remove.
2335 (maybe_begin_member_template_processing,
2336 maybe_end_member_template_processing): Use VEC instead of
2337 VARRAY.
2338
2339 * cp/call.c: Fix comment typos.
2340
23412006-04-12 Mark Mitchell <mark@codesourcery.com>
2342
2343 * parser.c (cp_parser_init_declarator): Initialize local variables
2344 aggressively.
2345
23462006-04-12 Roger Sayle <roger@eyesopen.com>
2347
2348 * parser.c (cp_parser_init_declarator): Initialise
2349 is_parenthesized_init to false to avoid compiler warning.
2350
23512006-04-11 Mark Mitchell <mark@codesourcery.com>
2352
2353 * cp-tree.h (build_operator_new_call): Adjust prototype.
2354 (build_new_method_call): Likewise.
2355 (build_op_delete_call): Likewise.
2356 * init.c (build_raw_new_expr): New function.
2357 (build_new_1): Pass information as parameters, rather than
2358 bundling it into a NEW_EXPR.
2359 (build_new): Adjust accordingly.
2360 (build_vec_delete_1): Adjust for changes to build_op_delete_call.
2361 (build_delete): Likewise.
2362 * decl.c (finish_destructor_body): Likewise.
2363 * call.c (build_operator_new_call): Return the allocation function
2364 used.
2365 (build_op_delete_call): Take allocation function as parameter.
2366 (build_special_member_call): Adjust call to build_new_method_call.
2367 (build_new_method_call): Return function called.
2368 * pt.c (tsubst_copy_and_build): Adjust call to
2369 build_new_method_call.
2370 * semantics.c (finish_call_expr): Likewise.
2371 * parser.c (cp_parser_postfix_expression): Likewise.
2372 * typeck2.c (cxx_incomplete_type_diagnostic): Refer to
2373 "incomplete", not "undefined", types.
2374
2375 PR c++/26295
2376 * decl.c (grokdeclarator): Remove namespace-handling code for
2377 pointers-to-members.
2378 * parser.c (cp_parser_ptr_operator): Check for qualified names
2379 using namespaces.
2380
2381 PR c++/26122
2382 * parser.c (cp_parser_init_declarator): Adjust logic for deciding
2383 whether or not to look for a pure-specifier.
2384 (cp_parser_member_declaration): Likewise.
2385
23862006-04-08 Kazu Hirata <kazu@codesourcery.com>
2387
2388 * decl2.c, pt.c, semantics.c: Fix comment typos.
2389
23902006-04-06 Roger Sayle <roger@eyesopen.com>
2391
2392 * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check.
2393
23942006-04-05 Jason Merrill <jason@redhat.com>
2395
2396 * name-lookup.c (push_namespace_with_attribs): Temporarily disable
2397 default hidden visibility for anonymous namespace.
2398
23992006-03-29 Roger Sayle <roger@eyesopen.com>
2400
2401 PR c++/22494
2402 * init.c (build_vec_delete_1): Convert BASE pointer's type to
2403 the base pointer type to avoid a type mismatch in the EQ_EXPR.
2404
24052006-03-24 Carlos O'Donell <carlos@codesourcery.com>
2406
2407 * search.c (maybe_suppress_debug_info): If
2408 flag_emit_class_debug_always then don't suppress.
2409
24102006-03-22 Jason Merrill <jason@redhat.com>
2411
2412 * name-lookup.c (push_namespace_with_attribs): Only apply hidden
2413 visibility to anonymous namespaces if HAVE_GAS_HIDDEN.
2414
24152006-03-21 Jakub Jelinek <jakub@redhat.com>
2416
2417 PR c++/26691
2418 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments.
2419
24202006-03-21 Jason Merrill <jason@redhat.com>
2421
2422 PR c++/21581
2423 * parser.c (cp_parser_declaration): Support attributes on
2424 anonymous namespaces.
2425 * name-lookup.c (push_namespace_with_attribs): Anonymous
2426 namespaces default to hidden visibility.
2427
24282006-03-20 Jason Merrill <jason@redhat.com>
2429
2430 PR c++/21764, c++/19238
2431 * decl.c (cp_finish_decl): Call determine_visibility later.
2432 (start_preparsed_function): Likewise.
2433 * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros.
2434 (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros.
2435 * name-lookup.h (struct cp_binding_level): Add has_visibility
2436 bitfield.
2437 * name-lookup.c: Include c-pragma.h.
2438 (push_namespace_with_attribs): Split out from push_namespace.
2439 Push visibility if appropriate. Set TREE_PUBLIC on namespaces.
2440 (leave_scope): Pop visibility if appropriate.
2441 * decl2.c (determine_visibility_from_class): Split out from...
2442 (determine_visibility): ...here. Handle function scope and
2443 nested classes.
2444 (import_export_decl): Move visibility handling to
2445 determine_visibility_from_class.
2446 * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow
2447 attributes on namespace declarations.
2448
24492006-03-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2450
2451 PR c++/6634
2452 * decl.c (grokdeclarator): Do not accept long long double.
2453 Reorganize checks for invalid (combinations of) type modifiers.
2454 Quote modifiers in messages.
2455
24562006-03-09 Jason Merrill <jason@redhat.com>
2457
2458 PR c++/16387, c++/16389
2459 * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions.
2460 (cxx_sizeof_or_alignof_expr): Split out from here.
2461
24622006-03-09 Diego Novillo <dnovillo@redhat.com>
2463
2464 Merge from gomp-20050608-branch
2465
2466 2006-02-02 Diego Novillo <dnovillo@redhat.com>
2467
2468 * decl.c (pop_labels_1): Use appropriate pointer casting.
2469 (poplevel_named_label_1): Likewise.
2470 (named_label_entry_hash): Likewise.
2471 (named_label_entry_eq): Likewise.
2472 (check_goto): Likewise.
2473 (define_label): Likewise.
2474
2475 2006-01-26 Diego Novillo <dnovillo@redhat.com>
2476
2477 * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead
2478 of TREE_BLOCK.
2479 * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND
2480 instead of TREE_CODE/TREE_OPERAND.
2481 * semantics.c: Likewise.
2482 * parser.c: Likewise.
2483
2484 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2485
2486 * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if
2487 target does not support TLS.
2488
2489 2005-11-09 Jakub Jelinek <jakub@redhat.com>
2490
2491 * decl.c (redeclaration_error_message): Don't error about
2492 DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P
2493 (olddecl).
2494
2495 2005-11-08 Jakub Jelinek <jakub@redhat.com>
2496
2497 PR c++/24735
2498 * semantics.c (finish_omp_barrier, finish_omp_flush): New
2499 functions.
2500 * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier.
2501 (cp_parser_omp_flush): Call finish_omp_flush.
2502 * cp-tree.h (finish_omp_barrier, finish_omp_flush): New
2503 prototypes.
2504
2505 PR c++/24734
2506 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED.
2507
2508 2005-11-03 Jakub Jelinek <jakub@redhat.com>
2509
2510 * semantics.c (finish_omp_threadprivate): Error on class-scope
2511 variables.
2512
2513 2005-11-02 Jakub Jelinek <jakub@redhat.com>
2514
2515 * parser.c (cp_parser_omp_all_clauses): If some clause
2516 type is not allowed, don't remove just one of the
2517 clauses, but all clauses added in that loop round.
2518
2519 * semantics.c (finish_omp_clauses): Fix function
2520 comment. Don't handle non-const or mutable specially,
2521 as const and not mutable is predetermined shared and
2522 that leads to double error. Don't ICE if copyin var is
2523 PARM_DECL.
2524
2525 PR c++/24613
2526 * parser.c (cp_parser_pragma): Diagnose
2527 PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS
2528 construct.
2529
2530 * semantics.c (finish_omp_threadprivate): Error if V
2531 is automatic variable or has incomplete type.
2532
2533 2005-11-01 Diego Novillo <dnovillo@redhat.com>
2534
2535 * parser.c (cp_parser_omp_all_clauses): Use
2536 OMP_CLAUSE_CHAIN instead of TREE_CHAIN.
2537
2538 2005-11-01 Diego Novillo <dnovillo@redhat.com>
2539
2540 * parser.c (cp_parser_omp_all_clauses): When emitting an
2541 error message, remove the invalid clause from the list.
2542
2543 2005-10-31 Diego Novillo <dnovillo@redhat.com>
2544
2545 * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in
2546 combined parallel+workshare directives.
2547
2548 2005-10-31 Richard Henderson <rth@redhat.com>
2549
2550 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR):
2551 Use cxx_omp_clause_dtor.
2552 * cp-tree.h (CP_OMP_CLAUSE_INFO): New.
2553 (cxx_omp_clause_dtor): New.
2554 * cp-gimplify.c (cxx_omp_clause_apply_fn): New.
2555 (cxx_omp_clause_default_ctor): Use it.
2556 (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op):
2557 Likewise.
2558 (cxx_omp_clause_dtor): New.
2559 * semantics.c (finish_omp_clauses): Rewrite cdtor
2560 checking to fill in CP_OMP_CLAUSE_INFO. Don't
2561 specialcase LASTPRIVATE for removal.
2562 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2563 cxx_omp_clause_assign_op): Move to cp-gimplify.c.
2564
2565 2005-10-28 Jakub Jelinek <jakub@redhat.com>
2566
2567 * semantics.c (finish_omp_threadprivate): If
2568 DECL_RTL_SET_P, call make_decl_rtl again so that
2569 encode_section_info can update SYMBOL_REF's flags.
2570
2571 2005-10-26 Jakub Jelinek <jakub@redhat.com>
2572
2573 * semantics.c (finish_omp_for): Don't segfault if COND
2574 or INCR is NULL. If not calling c_finish_omp_for
2575 right away and one of COND and INCR is NULL, issue
2576 error and don't expand anything.
2577
2578 PR c++/24512
2579 * cp-tree.h (finish_omp_for): Add PRE_BODY argument.
2580 * semantics.c (finish_omp_for): Likewise. Set
2581 OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it
2582 into the current statement list if not processing
2583 template decl or pass it to c_finish_omp_for.
2584
2585 * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs
2586 into PRE_BODY statement list. Pass it to finish_omp_for.
2587 * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also
2588 OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to
2589 finish_omp_for. Put all the statements into sk_omp
2590 scope.
2591
2592 2005-10-25 Jakub Jelinek <jakub@redhat.com>
2593
2594 PR c++/24516
2595 * parser.c (struct cp_parser): Rename in_iteration_statement
2596 field to in_statement.
2597 (IN_SWITCH_STMT, IN_ITERATION_STMT): Define.
2598 (IN_OMP_BLOCK, IN_OMP_FOR): Change values.
2599 (cp_parser_new, cp_parser_begin_omp_structured_block,
2600 cp_parser_end_omp_structured_block,
2601 cp_parser_omp_for_loop): Adjust for
2602 in_iteration_statement renaming.
2603 (cp_parser_selection_statement): Save
2604 parser->in_iteration, or it temporarily with
2605 IN_SWITCH_STMT for the
2606 cp_parser_implicitly_scoped_statement call.
2607 (cp_parser_iteration_statement): Adjust for
2608 in_iteration_statement renaming. Use
2609 IN_ITERATION_STMT rather than true.
2610 (cp_parser_jump_statement): Adjust for
2611 in_iteration_statement renaming and new values. Don't
2612 error on break in a switch statement within OMP_FOR or
2613 OpenMP structured block.
2614
2615 PR c++/24513
2616 * parser.c (cp_parser_cache_group): Don't stop if next
2617 token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as
2618 well. If current token is CPP_PRAGMA, consume
2619 everything until CPP_PRAGMA_EOL inclusive.
2620
2621 2005-10-24 Jakub Jelinek <jakub@redhat.com>
2622
2623 PR c++/24502
2624 * semantics.c (finish_omp_for): Handle MODOP_EXPR in
2625 addition to MODIFY_EXPR.
2626
2627 2005-10-23 Richard Henderson <rth@redhat.com>
2628
2629 * cp-gimplify.c (struct cp_gimplify_ctx): Remove.
2630 (bc_label): New.
2631 (begin_bc_block, finish_bc_block): Use it.
2632 (push_context, pop_context): Remove.
2633 (cp_genericize): Don't use them. Assert bc_label is null.
2634 * semantics.c (finish_omp_clauses): Create a fake data
2635 element of TYPE for probing ctors.
2636
2637 2005-10-23 Richard Henderson <rth@redhat.com>
2638
2639 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New.
2640 (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New.
2641 (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New.
2642 (LANG_HOOKS_OMP_CLAUSE_DTOR): New.
2643 * semantics.c (finish_omp_clauses): Look through
2644 arrays when looking up special member calls. Also
2645 remove FIRSTPRIVATE when LASTPRIVATE fails.
2646 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New.
2647 (cxx_omp_clause_assign_op): New.
2648 * cp-tree.h: Declare them.
2649
2650 2005-10-21 Richard Henderson <rth@redhat.com>
2651
2652 * decl.c (check_previous_goto_1): Return false if error.
2653 (check_switch_goto): Likewise.
2654 (finish_case_label): Don't emit the case label on error.
2655 * parser.c (struct cp_parser): Revert
2656 in_switch_statement_p changes.
2657 (cp_parser_labeled_statement,
2658 cp_parser_selection_statement): Likewise.
2659 (cp_parser_begin_omp_structured_block): Don't save...
2660 (cp_parser_end_omp_structured_block): or restore
2661 in_switch_statement_p.
2662
2663 2005-10-21 Richard Henderson <rth@redhat.com>
2664
2665 * semantics.c (finish_omp_threadprivate): Set
2666 decl_flags.u2sel when necessary.
2667
2668 2005-10-21 Richard Henderson <rth@redhat.com>
2669
2670 * decl.c (poplevel_named_label_1): Restore creation of the
2671 bad_decls list.
2672 (decl_jump_unsafe): Check for error_mark_node types.
2673 (check_goto): Don't check cdtor_label. Don't use identify_goto.
2674 * semantics.c (finish_return_stmt): Do check_omp_return before
2675 converting to cdtor_label goto.
2676
2677 2005-10-21 Richard Henderson <rth@redhat.com>
2678
2679 PR c++/24451
2680 * decl.c (check_omp_return): Return false on error.
2681 * cp-tree.h (check_omp_return): Update decl.
2682 * semantics.c (finish_return_stmt): Avoid adding
2683 return on error.
2684
2685 2005-10-21 Richard Henderson <rth@redhat.com>
2686
2687 * cp-tree.h (struct language_function): Remove
2688 x_named_label_uses.
2689 Change x_named_labels to a hashtable.
2690 (check_omp_return): Declare.
2691 * decl.c (struct named_label_use_entry): Rename from
2692 named_label_use_list. Remove label_decl.
2693 (struct named_label_entry): Rename from
2694 named_label_list. Remove old_value and next. Change
2695 in_try_scope and in_catch_scope to bool. Add
2696 in_omp_scope.
2697 (pop_labels_1): New.
2698 (pop_labels): Use it.
2699 (pop_local_label, poplevel_named_label_1): New.
2700 (poplevel): Use them.
2701 (named_label_entry_hash, named_label_entry_eq): New.
2702 (make_label_decl): Create named_labels. Move label
2703 creation bits from lookup_label.
2704 (declare_local_label): Tidy.
2705 (identify_goto): Split out from ...
2706 (check_previous_goto_1): Add exited_omp argument.
2707 Handle omp scopes.
2708
2709 (use_label): Merge into...
2710 (check_goto): ... here. Handle omp scopes.
2711 (check_omp_return): New.
2712 (check_previous_gotos): Merge into...
2713 (define_label): ... here.
2714 (save_function_data): Remove x_named_label_uses reference.
2715 (finish_function): Likewise.
2716 * name-lookup.h (sk_omp): New.
2717 * name-lookup.c (begin_scope): Handle it.
2718 * parser.c (cp_parser_omp_for): Don't create extra
2719 compound stmt.
2720
2721 (cp_parser_omp_sections): Likewise.
2722 * semantics.c (finish_return_stmt): Call check_omp_return.
2723 (begin_omp_structured_block): Use sk_omp.
2724 (finish_omp_structured_block): Use do_poplevel. Don't build a
2725 MUST_NOT_THROW expression here.
2726 (begin_omp_parallel, finish_omp_parallel): Don't create extra
2727 compound statements.
2728
2729 2005-10-21 Diego Novillo <dnovillo@redhat.com>
2730
2731 PR 24455
2732 * cp/cp-tree.h (struct lang_decl_flags): Add field
2733 threadprivate_p.
2734 (CP_DECL_IS_THREADPRIVATE): Define.
2735 * cp/semantics.c (finish_omp_threadprivate): Set. Do
2736 not error out if CP_DECL_IS_THREADPRIVATE is set
2737 already.
2738 * cp/decl.c (duplicate_decls): Merge
2739 CP_DECL_THREADPRIVATE_P.
2740
2741 2005-10-20 Richard Henderson <rth@redhat.com>
2742
2743 * cp-gimplify.c (cp_gimplify_omp_for): New.
2744 (cp_gimplify_expr): Call it.
2745 * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New.
2746 * parser.c (struct cp_parser): Rename
2747 in_iteration_statement_p to in_iteration_statement and
2748 change to unsigned char. Similarly with
2749 in_switch_statement. Update all users.
2750 (IN_OMP_BLOCK, IN_OMP_FOR): New.
2751 (cp_parser_labeled_statement): Diagnose case labels
2752 binding closer to an openmp block nested than the
2753 switch.
2754 (cp_parser_jump_statement): Diagnose break and
2755 continue labels binding closer to an openmp block than
2756 an iteration or switch.
2757 (cp_parser_omp_for_loop): Mark in_iteration_statement
2758 for an omp for.
2759 (cp_parser_begin_omp_structured_block): New.
2760 (cp_parser_end_omp_structured_block): New.
2761 (cp_parser_omp_structured_block): Use them.
2762 (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise.
2763 (cp_parser_omp_parallel): Likewise.
2764
2765 2005-10-20 Richard Henderson <rth@redhat.com>
2766
2767 * semantics.c (begin_omp_structured_block): New.
2768 (finish_omp_structured_block): New.
2769 (begin_omp_parallel, finish_omp_parallel): Use them.
2770 * parser.c (cp_parser_omp_structured_block): Likewise.
2771 (cp_parser_omp_for): Likewise.
2772 (cp_parser_omp_sections_scope): Likewise.
2773 * cp-tree.h: Declare them.
2774
2775 2005-10-20 Richard Henderson <rth@redhat.com>
2776
2777 * parser.c (cp_parser_omp_master): Return the statement.
2778 (cp_parser_omp_ordered): Likewise.
2779 (cp_parser_omp_construct): Set the locus for them.
2780
2781 2005-10-19 Richard Henderson <rth@redhat.com>
2782
2783 * semantics.c (finish_omp_atomic): Revert to
2784 uses_template_parms.
2785
2786 2005-10-19 Richard Henderson <rth@redhat.com>
2787
2788 * semantics.c (finish_omp_clauses): Avoid
2789 DECL_THREAD_LOCAL_P on a PARM_DECL. Remove some
2790 stub asserts guaranteed to fail.
2791
2792 2005-10-19 Richard Henderson <rth@redhat.com>
2793
2794 * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New.
2795 (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New.
2796 * parser.c (cp_parser_omp_clause_copyin): Remove.
2797 (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead.
2798 Call finish_omp_clauses.
2799 (cp_parser_omp_clause_if): Don't do error checking here.
2800 (cp_parser_omp_clause_num_threads): Likewise.
2801 (cp_parser_omp_clause_schedule): Likewise.
2802 (cp_parser_omp_atomic): Use finish_omp_atomic.
2803 (cp_parser_omp_for_loop): Don't discard DECL_EXPR.
2804 Don't decompose assignment statment here. Use
2805 finish_omp_for.
2806
2807 * pt.c (tsubst_omp_clauses): New.
2808 (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
2809 OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC.
2810 * semantics.c (finish_omp_clauses): New.
2811 (begin_omp_parallel, finish_omp_parallel): Know Less about the
2812 internals of the stmt_list stack.
2813 (finish_omp_for, finish_omp_atomic): New.
2814
2815 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2816
2817 * semantics.c (cxx_omp_predetermined_sharing): New function.
2818 * cp-tree.h (cxx_omp_predetermined_sharing): New prototype.
2819 * cp-objcp-common.h
2820 (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
2821
2822 2005-10-18 Richard Henderson <rth@redhat.com>
2823
2824 * parser.c (cp_parser_omp_single): Use make_node and accessors
2825 instead of build.
2826
2827 2005-10-17 Richard Henderson <rth@redhat.com>
2828
2829 * parser.c (cp_parser_omp_for_loop): Handle declarations.
2830
2831 2005-10-12 Richard Henderson <rth@redhat.com>
2832
2833 * Make-lang.in (CXX_C_OBJS): Add c-omp.o.
2834 * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare.
2835 (finish_omp_threadprivate): Declare.
2836 * parser.c (struct cp_lexer): Add in_pragma.
2837 (cp_lexer_consume_token): Don't consume a PRAGMA_EOL
2838 when in_pragma.
2839 (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL.
2840 (cp_parser_skip_to_end_of_statement): Likewise.
2841 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
2842 (cp_parser_skip_to_closing_brace): Likewise.
2843 (cp_parser_skip_to_pragma_eol): Reset in_pragma.
2844 (cp_parser_require_pragma_eol): New.
2845 (cp_parser_statement): Add in_compound argument;
2846 update all callers.
2847 Restart if a non-statement pragma seen outside a
2848 compound.
2849 (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL.
2850 (cp_parser_declaration_seq_opt): Likewise.
2851 (cp_parser_member_specification_opt): Likewise.
2852 (cp_parser_function_definition_after_decl): Likewise.
2853 (cp_parser_skip_until_found): Likewise.
2854 (cp_parser_cache_group): Likewise.
2855 (enum pragma_omp_clause, cp_parser_omp_clause_name,
2856 check_no_duplicate_clause,
2857 cp_parser_omp_var_list_no_open,
2858 cp_parser_omp_var_list, cp_parser_omp_clause_copyin,
2859 cp_parser_omp_clause_default, cp_parser_omp_clause_if,
2860 cp_parser_omp_clause_nowait,
2861 cp_parser_omp_clause_num_threads,
2862 cp_parser_omp_clause_ordered,
2863 cp_parser_omp_clause_reduction,
2864 cp_parser_omp_clause_schedule,
2865 cp_parser_omp_all_clauses,
2866 cp_parser_omp_structured_block, cp_parser_omp_atomic,
2867 cp_parser_omp_barrier, cp_parser_omp_critical,
2868 cp_parser_omp_flush, cp_parser_omp_for_loop,
2869 cp_parser_omp_for, cp_parser_omp_master,
2870 cp_parser_omp_ordered, cp_parser_omp_sections_scope,
2871 cp_parser_omp_sections, cp_parser_omp_parallel,
2872 cp_parser_omp_single, cp_parser_omp_threadprivate,
2873 cp_parser_omp_construct): New.
2874 (cp_parser_pragma): Handle OpenMP pragmas.
2875 * semantics.c (finish_omp_threadprivate): New.
2876 (begin_omp_parallel, finish_omp_parallel): New.
2877
2878 2005-10-11 Richard Henderson <rth@redhat.com>
2879
2880 * parser.c (struct cp_token): Add pragma_kind.
2881 (eof_token): Initialize it.
2882 (cp_lexer_handle_pragma): Remove.
2883 (cp_parser_initial_pragma): New.
2884 (cp_lexer_new_main): Use it.
2885 (cp_lexer_get_preprocessor_token): Initialize pragma_kind.
2886 (cp_lexer_print_token): Don't handle CPP_PRAGMA.
2887 (cp_parser_skip_to_pragma_eol): New.
2888 (cp_parser_error): Use it.
2889 (pragma_lex): New.
2890
2891 2005-10-09 Richard Henderson <rth@redhat.com>
2892
2893 * lex.c (parse_strconst_pragma): Update for c_lex name change.
2894 (handle_pragma_java_exceptions): Likewise.
2895 * parser.c (cp_lexer_new_main): Likewise.
2896
2897 2005-10-06 Richard Henderson <rth@redhat.com>
2898
2899 * parser.c (cp_lexer_new_main): Comment out defer_pragmas.
2900 (cp_lexer_handle_pragma): Comment out
2901 cpp_handle_deferred_pragma.
2902
2903 2005-10-01 Richard Henderson <rth@redhat.com>
2904
2905 * name-lookup.c (lookup_name): Remove prefer_type argument.
2906 (lookup_name_prefer_type): New function.
2907 * name-lookup.h (lookup_name_prefer_type): Declare it.
2908 * decl.c (lookup_and_check_tag): Use it.
2909 * pt.c (tsubst_friend_class): Likewise. Update for
2910 lookup_name change.
2911 (lookup_template_class, tsubst_copy_and_build): Likewise.
2912
29132006-03-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2914
2915 PR c++/15759
2916 * tree.c (bot_manip): Don't call mark_used.
2917
29182006-03-02 Mike Stump <mrs@apple.com>
2919
2920 * decl2.c (import_export_decl): Remove redundant call to
2921 targetm.cxx.key_method_may_be_inline ().
2922
29232006-03-02 Richard Sandiford <richard@codesourcery.com>
2924
2925 * decl.c (start_decl): Use have_global_bss_p when deciding
2926 whether to make the decl common.
2927
29282006-03-01 Mike Stump <mrs@apple.com>
2929
2930 PR darwin/25908
2931 * decl2.c (import_export_decl): Fix ABI breakage on darwin.
2932
29332006-02-24 Geoffrey Keating <geoffk@apple.com>
2934
2935 * except.c (expand_start_catch_block): Handle
2936 flag_use_cxa_get_exception_ptr.
2937
29382006-02-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2939
2940 PR c++/26291
2941 * decl.c (grok_op_properties): Check for ellipsis in arguments of
2942 operators.
2943
29442006-02-20 Rafael �vila de Esp�ndola <rafael.espindola@gmail.com>
2945
2946 * Make-lang.in (C++): Remove.
2947 (.PHONY): Remove C++.
2948
29492006-02-18 Mark Mitchell <mark@codesourcery.com>
2950
2951 PR c++/26266
2952 * cp-tree.h (cp_finish_decl): Adjust declaration.
2953 (grokbitfield): Likewise.
2954 (finish_static_data_member_decl): Likewise.
2955 * init.c (constant_value_1): Ensure processing_template_decl when
2956 folding non-dependent initializers for static data members of
2957 dependent types. Return error_mark_node for erroneous
2958 initailizers.
2959 * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl.
2960 * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl.
2961 (cp_finish_decl): Add init_const_expr_p parameter. Set
2962 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
2963 (finish_decl): Adjust call to cp_finish_decl.
2964 (compute_array_index_type): Robustify.
2965 (start_method): Use finish_decl, not cp_finish_decl.
2966 * rtti.c (emit_tinfo_decl): Likewise.
2967 * except.c (initialize_handler_parm): Adjust call to
2968 cp_finish_decl.
2969 (expand_start_catch_block): Likewise.
2970 * cvt.c (build_up_reference): Adjust call to cp_finish_decl.
2971 * pt.c (instantiate_class_template): Adjust call to
2972 finish_static_data_member_decl.
2973 (tsubst_expr): Use finish_decl, not cp_finish_decl.
2974 (instantiate_decl): Adjust call to cp_finish_decl.
2975 * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not
2976 cp_finish_decl.
2977 * decl2.c (finish_static_data_member_decl): Add init_const_expr_p
2978 parameter.
2979 (grokfield): Likewise.
2980 * parser.c (cp_parser_condition): Check for constant initializers.
2981 (cp_parser_init_declarator): Adjust calls to grokfield and
2982 cp_finish_decl. Don't set
2983 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
2984 (cp_parser_member_declaration): Likewise.
2985 (cp_parser_objc_class_ivars): Likewise.
2986
29872006-02-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2988
2989 * call.c (standard_conversion): Return NULL instead of 0.
2990 (build_user_type_conversion_1): Likewise.
2991 (tourney): Likewise.
2992 * decl.c (redeclaration_error_message): Likewise.
2993 * error.c (language_to_string): Likewise.
2994
29952006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2996
2997 * cp-tree.h (warn_hidden): Remove prototype.
2998 * class.c (warn_hidden): Make static.
2999
3000 * cp-tree.h (build_type_conversion): Remove prototype.
3001 * cvt.c (build_type_conversion): Add prototype, make static.
3002
3003 * cp-tree.h (push_tinst_level): Remove prototype.
3004 (pop_tinst_level): Likewise.
3005 * pt.c (push_tinst_level): Add prototype, make static.
3006 (pop_tinst_level): Likewise.
3007
30082006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3009
3010 * decl.c (grokdeclarator): Return NULL_TREE instead of 0.
3011 * typeck.c (unary_complex_lvalue): Likewise.
3012
30132006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3014
3015 * lex.c (parse_strconst_pragma): Return error_mark_node instead of
3016 "(tree)-1" to indicate failure. Simplify.
3017 (handle_pragma_interface): Test for error_mark_node instead of
3018 "(tree)-1".
3019 (handle_pragma_implementation): Likewise.
3020
30212006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3022
3023 PR c++/26151
3024 * parser.c (cp_parser_decl_specifier_seq): Check for duplicate
3025 decl-specifiers. Remove extra check for duplicate 'friend'.
3026 * decl.c (grokdeclarator): Remove check for duplicate
3027 decl-specifiers. Set longlong together with long_p.
3028
30292006-02-12 Jason Merrill <jason@redhat.com>
3030
3031 PR c++/24996
3032 * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the
3033 TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR.
3034
30352006-02-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3036
3037 * class.c (debug_class): Remove extern.
3038 (debug_thunks): Likewise.
3039
30402006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
3041
3042 * typeck.c (string_conv_p): Don't test for flag_const_strings.
3043
30442006-02-08 Jason Merrill <jason@redhat.com>
3045
3046 PR c++/25979
3047 * cp-gimplify.c (cp_gimplify_expr): Don't call
3048 cp_gimplify_init_expr for MODIFY_EXPRs.
3049 * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR.
3050
30512006-02-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3052
3053 PR c++/26071
3054 * decl.c (grokdeclarator): Set dname also for destructor.
3055
3056 PR c++/26070
3057 * decl.c (grokdeclarator): Clear storage_class together with staticp.
3058
30592006-02-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3060
3061 * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error.
3062 (cp_build_qualified_type): Propogate renaming.
3063 * call.c (convert_like_real): Likewise.
3064 * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise.
3065 * decl.c (make_typename_type, grokdeclarator): Likewise.
3066 * pt.c (tsubst_friend_function, instantiate_class_template,
3067 tsubst_default_argument, instantiate_decl,
3068 tsubst_initializer_list, tsubst_enum): Likewise.
3069 * semantics.c (finish_template_type): Likewise.
3070 * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise.
3071
30722006-02-07 Dirk Mueller <dmueller@suse.com>
3073
3074 * typeck.c (build_binary_op): Annotate div-by-zero
3075 warnings to make -Wno-div-by-zero have an effect.
3076
30772006-02-07 Mark Mitchell <mark@codesourcery.com>
3078
3079 PR c++/9737
3080 * pt.c (coerce_template_template_parms): Do not templates with
3081 excess default arguments to match template template parameters
3082 with fewer parameters.
3083 (coerce_template_parms): Add use_default_args parameter; use
3084 default arguments only when true.
3085 (lookup_template_class): Adjust call to coerce_template_parms.
3086 (fn_type_unification): Likewise.
3087 (unify): Likewise.
3088 (get_bindings): Likewise.
3089 (dependent_type_p): Add assertions.
3090
30912006-02-06 Roger Sayle <roger@eyesopen.com>
3092
3093 * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE.
3094 * rtti.c (typeinfo_in_lib_p): Likewise.
3095 * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise.
3096 * name-lookup.c (arg_assoc_type): Likewise.
3097
30982006-02-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3099
3100 * cp-tree.h (tf_warn_or_error): New substituion flag.
3101 (cp_build_qualified_type): Use it.
3102 * call.c (convert_like_real): Likewise.
3103 * cvt.c (cp_convert_to_pointer): Likewise.
3104 (convert_to_reference): Likewise.
3105 * decl.c (make_typename_type): Likewise.
3106 (grokdeclarator): Likewise.
3107 * pt.c (tsubst_friend_function): Likewise.
3108 (tsubst_friend_class): Likewise.
3109 (instantiate_class_template): Likewise.
3110 (tsubst_default_argument): Likewise.
3111 (instantiate_decl): Likewise.
3112 (tsubst_initializer_list): Likewise.
3113 (tsubst_enum): Likewise.
3114 * semantics.c (finish_template_type): Likewise.
3115 * typeck.c (build_ptrmemfunc): Likewise.
3116 (convert_for_assignment): Likewise.
3117
31182006-02-03 Lee Millward <lee.millward@gmail.com>
3119
3120 * typeck.c (string_conv_p): Pass appropiate
3121 OPT_Wxxxx values when calling warning().
3122 (build_array_ref, cxx_mark_addressable): Likewise.
3123 (check_return_expr): Likewise.
3124
3125 * init.c (perform_member_init): Likewise.
3126 (sort_mem_initializers, emit_mem_initializers): Likewise.
3127
3128 * class.c (check_field_decls): Likewise.
3129 (warn_about_ambiguous_bases): Likewise.
3130
3131 * decl.c (pop_label, poplevel): Likewise.
3132 (duplicate_decls, grok_op_properties): Likewise.
3133 (start_preparsed_function, finish_function): Likewise.
3134
3135 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3136 (pushdecl_maybe_friend): Likewise.
3137
3138 * parser.c (cp_parser_warn_min_max): Likewise.
3139 (cp_parser_cast_expression): Likewise.
3140
3141 * method.c (lazily_declare_fn): Likewise.
3142 * cvt.c (convert_to_void): Likewise.
3143 * mangle.c (finish_mangling): Likewise.
3144 * cp-gimplify.c (gimplify_expr_stmt): Likewise.
3145
31462006-02-03 Mark Mitchell <mark@codesourcery.com>
3147
3148 * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P,
3149 not IDENTIFIER_OPNAME_P.
3150
31512006-01-31 Mark Mitchell <mark@codesourcery.com>
3152
3153 PR c++/25342
3154 * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise
3155 documentation.
3156 * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS,
3157 not TREE_VALUE.
3158 (instantiate_class_template): Simplify.
3159 (verify_class_unification): Remove.
3160 (unify): Document parameters. Use INNERMOST_TEMPLATE_ARGS to
3161 permit multiple levels of template arguments.
3162 (more_specialized_class): Simplify.
3163 (get_class_bindings): Pass full arguments to unify. Fold
3164 verify_class_unification into this function. Return full
3165 arguments.
3166 (most_specialized_class): Adjust for changes to
3167 get_class_bindings. Issue errors here for ambiguity. Return the
3168 fully deduced arguments for the most specialized class, in
3169 addition to the partial specialization.
3170
31712006-01-31 Ben Elliston <bje@au.ibm.com>
3172
3173 * mangle.c: Comment fix.
3174
31752006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3176
3177 * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN.
3178 * repo.c (extract_string, afgets): Use cast when converting from
3179 void *.
3180
31812006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3182
3183 * call.c (alloc_conversion): Use cast when converting from void *.
3184 (alloc_conversions): Likewise.
3185 (add_candidate): Likewise.
3186 (print_z_candidates): Likewise.
3187 (add_warning): Likewise.
3188 * pt.c (retrieve_local_specialization): Likewise.
3189 (process_partial_specialization): Likewise.
3190 (mangle_class_name_for_template): Likewise.
3191 (tsubst_template_args): Likewise.
3192 * typeck2.c (pat_calc_hash): Likewise.
3193 (pat_compare): Likewise.
3194 (abstract_virtuals_error): Likewise.
3195 * class.c (method_name_cmp): Likewise.
3196 (resort_method_name_cmp): Likewise.
3197 (get_vfield_name): Likewise.
3198 * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise.
3199 * lex.c (init_reswords): Likewise.
3200 * rtti.c (create_pseudo_type_info): Likewise.
3201 * search.c (dfs_lookup_base): Likewise.
3202 (dfs_dcast_hint_pre): Likewise.
3203 (dfs_dcast_hint_post): Likewise.
3204 * tree.c (hash_tree_cons): Likewise.
3205 * repo.c (extract_string): Likewise.
3206 (afgets): Likewise.
3207 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise.
3208 * g++spec.c (lang_specific_driver): Likewise.
3209
32102006-01-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3211
3212 * call.c (joust): Pass option code to warning. Use inform for
3213 explanation.
3214 * class.c (check_bases): Likewise.
3215 (maybe_warn_about_overly_private_class): Likewise.
3216 (check_field_decls): Likewise.
3217 (layout_empty_base): Likewise.
3218 (layout_virtual_bases): Likewise.
3219 (layout_class_type): Likewise.
3220
32212006-01-28 Mark Mitchell <mark@codesourcery.com>
3222
3223 PR c++/25999
3224 * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak
3225 here, not ...
3226 (start_function): ... here.
3227
32282006-01-28 Mark Mitchell <mark@codesourcery.com>
3229
3230 PR c++/25855
3231 * class.c (resolve_address_of_overloaded_function): Adjust use of
3232 return value from most_specialized_instantiation.
3233 * pt.c (determine_specialization): Avoid multiple calls to
3234 get_bindings.
3235 (most_specialized_instantiation): When a tie occurs, set the
3236 current presumed champion to the next template. Return the
3237 TREE_LIST node containing the template, rather than the template
3238 itself.
3239 (most_specialized): Remove.
3240 * name-lookup.c (push_overloaded_decl): When duplicate_decls
3241 indicates a failed redeclaration, report that to callers.
3242
32432006-01-26 Jason Merrill <jason@redhat.com>
3244
3245 PR c++/16021
3246 * name-lookup.c (parse_using_directive): Require strong using to
3247 name a nested namespace.
3248
32492006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3250
3251 Revert:
3252 * cp-tree.h (do_poplevel): Remove prototype.
3253 * semantics.c (do_poplevel): Add prototype. Make static.
3254
3255 Revert:
3256 * cp-tree.h (default_conversion): Remove prototype.
3257 * typeck.c (default_conversion): Make static.
3258
32592006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3260
3261 * cp-tree.h (get_primary_binfo): Remove prototype.
3262 (push_using_decl): Likewise.
3263 (current_template_args): Likewise.
3264 (more_specialized_class): Likewise.
3265 (mark_class_instantiated): Likewise.
3266 (default_conversion): Likewise.
3267 (pfn_from_ptrmemfunc): Likewise.
3268 * class.c (get_primary_binfo): Add prototype, make static, simplify.
3269 * name-lookup.c (push_using_decl): Make static.
3270 * pt.c (current_template_args): Likewise.
3271 (more_specialized_class): Likewise.
3272 (mark_class_instantiated): Likewise.
3273 * typeck.c (default_conversion): Make static.
3274 (pfn_from_ptrmemfunc): Add prototype, make static.
3275
32762006-01-24 Dirk Mueller <dmueller@suse.de>
3277
3278 * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning().
3279
32802006-01-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3281
3282 PR c++/25552
3283 * parser.c (cp_parser_unqualified_id): Check that destructor name
3284 and scope match.
3285 * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR.
3286 Adjust comment. Return early if possible.
3287 Use same_type_p to compare types.
3288 * typeck.c (lookup_destructor): Adjust call to check_dtor_name.
3289
32902006-01-24 Mark Mitchell <mark@codesourcery.com>
3291
3292 * semantics.c: Remove outdated comment.
3293
32942006-01-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3295
3296 * cp-tree.h (do_poplevel): Remove prototype.
3297 * semantics.c (do_poplevel): Add prototype. Make static.
3298
3299 * cp-tree.h (original_type): Remove prototype.
3300 * typeck.c (original_type): Make static.
3301
3302 * cp-tree.h (declare_global_var): Remove prototype.
3303 * decl.c (declare_global_var): Make static.
3304
3305 * cp-tree.h (implicitly_declare_fn): Remove prototype.
3306 * method.c (implicitly_declare_fn): Make static.
3307
3308 * cp-tree.h (fold_decl_constant_value): Remove prototype.
3309 * pt.c (fold_decl_constant_value): Make static.
3310
3311 * cp-tree.h (build_x_delete): Remove prototype.
3312 * init.c (build_vec_delete_1): Call build_op_delete_call directly
3313 and not via build_x_delete.
3314 (build_x_delete): Remove.
3315
3316 * cp-tree.h (get_vtt_name): Remove prototype.
3317 * class.c (get_vtt_name): Remove.
3318 (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name.
3319
33202006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3321
3322 * rtti.c (build_dynamic_cast): Fix comment.
3323
33242006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3325
3326 PR c++/10891
3327 * rtti.c (build_dynamic_cast): Reject dynamic_cast use if
3328 -fno-rtti.
3329
33302006-01-21 Mark Mitchell <mark@codesourcery.com>
3331
3332 PR c++/25895
3333 * class.c (build_base_path): Generate a NOP_EXPR instead of a
3334 COMPONENT_REF if the base and derived classes are at the same
3335 address.
3336
3337 PR c++/25856
3338 * decl.c (begin_destructor_body): Robustify.
3339
3340 PR c++/25858
3341 * parser.c (cp_parser_direct_declarator): Robustify.
3342
33432006-01-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3344
3345 * parser.c (cp_lexer_next_token_is_keyword): Simplify.
3346
3347 * parser.c (clear_decl_specs): Remove prototype.
3348
3349 * parser.c (cp_parser_expression_fn): Remove.
3350
3351 * call.c (add_builtin_candidates): Remove superfluous return.
3352 * name-lookup.c (do_toplevel_using_decl): Likewise.
3353 * parser.c (cp_parser_type_specifier_seq): Likewise.
3354 (cp_parser_save_default_args): Likewise.
3355
33562006-01-20 Dirk Mueller <dmueller@suse.com>
3357
3358 PR c++/5520
3359 * semantics.c (finish_if_stmt): Call empty_body_warning.
3360 * parser.c (cp_parser_implicitly_scoped_statement):
3361 Mark empty statement with an empty stmt.
3362
33632006-01-19 Mark Mitchell <mark@codesourcery.com>
3364
3365 PR c++/22136
3366 * name-lookup.c (do_class_using_decl): Don't try to look up base
3367 classes in templates with dependent base types.
3368
33692006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3370
3371 PR c++/25854
3372 * pt.c (maybe_process_partial_specialization): Return early on
3373 error_mark_node.
3374
33752006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3376
3377 PR c++/16829
3378 * decl.c (start_preparsed_function): Check default arguments
3379 unconditionally.
3380 * name-lookup.c (pushdecl_maybe_friend): Check default arguments
3381 of all functions and function templates.
3382 * parser.c (cp_parser_late_parsing_default_args): Check default
3383 arguments.
3384 * decl2.c (check_default_args): Set missing default arguments to
3385 error_mark_node.
3386
33872006-01-18 Mark Mitchell <mark@codesourcery.com>
3388
3389 PR c++/25836
3390 * cp-tree.h (push_class_stack): New function.
3391 (pop_class_stack): Likewise.
3392 * class.c (class_stack_node): Add hidden field.
3393 (pushclass): Clear it.
3394 (push_class_stack): New function.
3395 (pop_class_stack): Likewise.
3396 (currently_open_class): Ignore hidden classes.
3397 (currently_open_derived_class): Likewise.
3398 * name-lookup.c (push_to_top_level): Call push_class_stack.
3399 (pop_from_top_level): Call pop_class_stack.
3400
34012006-01-18 Kazu Hirata <kazu@codesourcery.com>
3402
3403 * tree.c (find_tree_t, find_tree): Remove.
3404 * cp-tree.h: Remove the prototype for find_tree.
3405
34062006-01-18 Jakub Jelinek <jakub@redhat.com>
3407
3408 * search.c (lookup_conversions_r): Fix a pasto.
3409
34102006-01-17 Eric Christopher <echristo@apple.com>
3411
3412 * call.c (convert_like_real): When issuing conversion
3413 warnings, depend on OPT_Wconversion.
3414 * cvt.c (build_expr_type_conversion): Ditto.
3415
34162006-01-17 Kazu Hirata <kazu@codesourcery.com>
3417
3418 * name-lookup.c (lookup_namespace_name): Remove.
3419 * name-lookup.h: Remove the prototype for
3420 lookup_namespace_name.
3421
34222006-01-17 Jakub Jelinek <jakub@redhat.com>
3423
3424 PR c/25682
3425 * decl.c (compute_array_index_type): After issuing not an integral
3426 constant-expression error, set size to 1 to avoid ICEs later on.
3427
34282006-01-16 Ian Lance Taylor <ian@airs.com>
3429
3430 * parser.c: Include "cgraph.h".
3431 (cp_parser_asm_definition): Call cgraph_add_asm_node rather than
3432 assemble_asm.
3433
34342006-01-16 Rafael ���ila de Esp���dola <rafael.espindola@gmail.com>
3435
3436 * g++spec.c (lang_specific_spec_functions): Remove.
3437
34382006-01-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
3439
3440 * decl.c (check_initializer): Fix thinko.
3441
34422006-01-14 Mark Mitchell <mark@codesourcery.com>
3443
3444 PR c++/25663
3445 * parser.c (cp_parser_direct_declarator): Use cp_parser_error
3446 instead of error.
3447
34482006-01-13 Jason Merrill <jason@redhat.com>
3449
3450 * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more.
3451
3452 * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT.
3453 * pt.c (check_explicit_specialization): Likewise.
3454
34552006-01-12 Jason Merrill <jason@redhat.com>
3456
3457 PR libstdc++/24660
3458 * pt.c (check_explicit_specialization): Handle namespace
3459 association.
3460 * name-lookup.c (set_decl_namespace): Likewise.
3461
34622006-01-12 Nathan Sidwell <nathan@codesourcery.com>
3463
3464 PR c++/24824
3465 * class.c (handle_using_decl): Pass correct scope to
3466 cp_emit_debug_info_for_using.
3467
34682006-01-11 Nathan Sidwell <nathan@codesourcery.com>
3469
3470 PR c++/25386
3471 * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects
3472 packedness.
3473
34742006-01-06 Gabriel Dos Reis <gdr@integrablesolutions.net>
3475
3476 * parser.c (cp_parser_primary_expression): Document the grammar
3477 for the built-in offsetof, a GNU extension.
3478
34792006-01-04 Zdenek Dvorak <dvorakz@suse.cz>
3480
3481 PR c++/25632
3482 * init.c (constant_value_1): Unshare use of DECL_INITIAL. Fix a typo
3483 in condition.
3484
34852006-01-04 Chris Lattner <sabre@gnu.org>
3486
3487 * typeck2.c: update copyright to 2006
3488 (split_nonconstant_init_1): Set TREE_CONSTANT to true.
3489
34902006-01-04 Mark Mitchell <mark@codesourcery.com>
3491
3492 PR c++/24782
3493 * parser.c (cp_parser_nested_name_specifier_opt): Preserve access
3494 checks, even when parsing tentatively.
3495
34962006-01-04 Richard Henderson <rth@redhat.com>
3497
3498 Merge from gomp branch.
3499 * lex.c (handle_pragma_java_exceptions): Fix whitespace.
3500 * parser.c (struct cp_token): Add pragma_kind.
3501 (eof_token): Update to match.
3502 (struct cp_lexer): Add in_pragma; rearrange next for better packing.
3503 (cp_parser_initial_pragma): New.
3504 (cp_lexer_new_main): Use it. Don't bother clearing
3505 c_lex_return_raw_strings.
3506 (cp_lexer_get_preprocessor_token): Always initialize keyword
3507 and pragma_kind fields. Handle CPP_PRAGMA.
3508 (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when
3509 in_pragma is set.
3510 (cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma.
3511 (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string.
3512 (cp_parser_skip_to_pragma_eol): New.
3513 (cp_parser_error): Use it.
3514 (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL;
3515 rearrange with switch statement.
3516 (cp_parser_skip_to_end_of_statement): Likewise.
3517 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
3518 (cp_parser_skip_to_closing_brace): Likewise.
3519 (cp_parser_skip_until_found): Likewise.
3520 (cp_parser_statement): Add in_compound argument; update callers.
3521 Use it to decide how to handle pragma parsing.
3522 (cp_parser_labeled_statement): Add in_compound argument; pass
3523 it on to cp_parser_statement.
3524 (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL.
3525 (cp_parser_declaration_seq_opt): Likewise.
3526 (cp_parser_parameter_declaration): Likewise.
3527 (cp_parser_member_specification_opt): Likewise.
3528 (cp_parser_function_definition_after_decl): Likewise.
3529 (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs.
3530 (cp_parser_pragma): New.
3531 (pragma_lex): New.
3532
35332006-01-04 Dirk Mueller <dmueller@suse.com>
3534
3535 * decl.c (finish_constructor_body): create simple
3536 compound stmt instead of a if(1) { } construct.
3537
35382006-01-03 Mark Mitchell <mark@codesourcery.com>
3539
3540 PR c++/25492
3541 * name-lookup.c (push_class_level_binding): When a derived class
3542 provides a type binding, eliminate any type binding from a base
3543 class.
3544
3545 PR c++/25625
3546 * repo.c (repo_emit_p): Always instantiate static data members
3547 initialized by constant expressions, so that there values are
3548 available.
3549
35502006-01-02 Mark Mitchell <mark@codesourcery.com>
3551
3552 PR c++/25635
3553 * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a
3554 conversion operator.
3555 * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here.
3556
3557 PR c++/25638
3558 * class.c (add_method): Never associate more than one destructor
3559 with a single class.
3560
3561 PR c++/25637
3562 * cp-tree.h (do_friend): Adjust prototype.
3563 * decl.c (grokfndecl): Make funcdef_flag a bool, not an int.
3564 (grokdeclarator): Likewise. Refine check for invalid
3565 declarations/definitions of member functions outside of their own
3566 class.
3567 * friend.c (do_friend): Make funcdef_flag a bool, not an int.
3568
3569 PR c++/25633
3570 * parser.c (cp_parser_mem_initializer_list): Check result of
3571 cp_parser_mem_initializer against error_mark_node, not NULL_TREE.
3572 (cp_parser_mem_initializer): Return error_mark_node for failure.
3573
3574 PR c++/25634
3575 * parser.c (cp_parser_template_parameter_list): Call
3576 begin_template_parm_list and end_template_parm_list here.
3577 (cp_parser_type_parameter): Not here.
3578 (cp_parser_template_declaration_after_export): Or here.
3579 (cp_parser_elaborated_type_specifier): Call
3580 cp_parser_check_template_parameters.
3581
3582 * tree.c (build_target_expr_with_type): Use force_target_expr.
3583
3584 * decl2.c (mark_used): Fix typo in comment.
3585
35862006-01-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3587
3588 * parser.c (cp_parser_using_declaration): Skip name-lookup on
3589 invalid scope.
3590
35912005-12-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3592
3593 * cxx-pretty-print.c (pp_cxx_constant): New. Print
3594 string-literal in parens if input program says so.
3595 (pp_cxx_primary_expression): Hand off constant printing to
3596 pp_cxx_constant.
3597 (pp_cxx_pretty_printer_init): Set pp->c_base.constant.
3598 (pp_cxx_expression): Use pp_cxx_constant for literals.
3599 * error.c (dump_expr): Use pp_constant for literals.
3600
36012005-12-29 Nathan Sidwell <nathan@codesourcery.com>
3602
3603 * method.c (make_thunk): Don't set comdat_linkage here.
3604 (use_thunk): Make thunk one only here, if thunk target is
3605 DECL_ONE_ONLY.
3606
36072005-12-26 Mark Mitchell <mark@codesourcery.com>
3608
3609 PR c++/25439
3610 * decl.c (grokdeclarator): Remove dead code.
3611 * ptree.c (cxx_print_xnode): Handle BASELINK.
3612 * parser.c (make_id_declarator): Add sfk parameter.
3613 (cp_parser_direct_declarator): Do not pass TYPE_DECLs to
3614 make_id_declarator.
3615 (cp_parser_declarator_id): Simplify BASELINKs here.
3616 (cp_parser_member_declaration): Adjust calls to
3617 make_id_declarator.
3618
36192005-12-26 Mark Mitchell <mark@codesourcery.com>
3620
3621 PR c++/23171, c++/23172, c++/25417.
3622 * typeck.c (build_unary_op): Create temporary variables for
3623 compound literals whose addresses are taken.
3624 * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P.
3625 * decl.c (reshape_init_vector): Likewise.
3626 (reshape_init): Give it external linkage.
3627 (check_initializer): Use COMPOUND_LITERAL_P.
3628 (initialize_artificial_var): Allow the initializer to be a
3629 CONSTRUCTOR.
3630 * call.c (make_temporary_var_for_ref_to_temp): Use
3631 create_temporary_var.
3632 * cp-tree.h (COMPOUND_LITERAL_P): New macro.
3633 (rehape_init): Declare.
3634 * typeck2.c (digest_init): Use COMPOUND_LITERAL_P.
3635 * semantics.c (finish_compound_literal): Use reshape_init.
3636
36372005-12-23 Mark Mitchell <mark@codesourcery.com>
3638
3639 PR c++/24671
3640 * pt.c (instantiate_template): Handle SFINAE.
3641
36422005-12-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3643
3644 * decl.c (grokdeclarator): Improve diagnostic for friend
3645 declarations of class members.
3646
36472005-12-22 Mark Mitchell <mark@codesourcery.com>
3648
3649 PR c++/25369
3650 * tree.c (really_overloaded_fn): Tweak comment.
3651 * pt.c (tsubst_call_declarator_parms): Remove.
3652 (tsubst_copy): Call mark_used on the member referenced by an
3653 OFFSET_REF.
3654 * semantics.c (finish_qualified_id_expr): Simplify.
3655 * decl2.c (mark_used): Accept BASELINKs.
3656
3657 PR c++/25364
3658 * typeck.c (build_unary_op): Pass DECLs not names to
3659 build_offset_refs.
3660 * init.c (build_offset_ref): Do not do name lookup. Do not call
3661 mark_used.
3662 * call.c (build_call): Simplify and tidy.
3663 * semantics.c (finish_qualified_id_expr): Call mark_used.
3664
36652005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3666
3667 PR c++/23333
3668 * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to
3669 identify a single '0'.
3670
36712005-12-20 Mark Mitchell <mark@codesourcery.com>
3672
3673 PR c++/21228
3674 * decl.c (use_eh_spec_block): New function.
3675 (store_parm_decls): Use it.
3676 (finish_function): Likewise.
3677
36782005-12-19 Mark Mitchell <mark@codesourcery.com>
3679
3680 PR c++/24278
3681 * init.c (expand_member_init): Print messages about baseclasses
3682 using %T rather than %D.
3683
3684 PR c++/24915
3685 * class.c (add_method): Do not treat templates as identical unless
3686 their return types are the same.
3687
36882005-12-12 Mark Mitchell <mark@codesourcery.com>
3689
3690 PR c++/25300
3691 * tree.c (build_qualified_name): Return error_mark_node for
3692 erroneous input.
3693
36942005-12-10 Mark Mitchell <mark@codesourcery.com>
3695
3696 PR c++/25337
3697 * pt.c (tsubst_copy_and_build): Permit dependent types for the
3698 object in a class member access expression.
3699
37002005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3701
3702 PR java/9861
3703 * mangle.c (write_bare_function_type): Mangle return type for
3704 methods of Java classes
3705
37062005-12-08 Th���dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
3707
3708 * call.c (build_conditional_expr): Print types in error messages.
3709
37102005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3711
3712 * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort.
3713
37142005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3715
3716 * cp-gimplify.c (gimplify_cp_loop): Use fold_build3.
3717
37182005-12-07 Rafael ���ila de Esp���dola <rafael.espindola@gmail.com>
3719
3720 * Make-lang.in (c++.all.build, c++.install-normal): Remove.
3721
37222005-12-07 Rafael ���ila de Esp���dola <rafael.espindola@gmail.com>
3723
3724 * Make-lang.in: Remove all dependencies on s-gtype.
3725
37262005-12-06 Aldy Hernandez <aldyh@redhat.com>
3727
3728 PR C++/24138
3729 * decl.c (reshape_init_array_1): Handle max_index of -1.
3730
37312005-12-06 Roger Sayle <roger@eyesopen.com>
3732
3733 * typeck.c (build_binary_op): Issue warning if either operand of a
3734 comparison operator is a string literal, except for testing equality
3735 or inequality against NULL.
3736
37372005-12-06 Roger Sayle <roger@eyesopen.com>
3738
3739 PR c++/25263
3740 * decl.c (compute_array_index_type): Check that itype is an
3741 INTEGER_CST node before testing/clearing TREE_OVERFLOW.
3742
37432005-12-05 Daniel Berlin <dberlin@dberlin.org>
3744
3745 * ptree.c (cxx_print_decl): Update to check for decl_common
3746 structure.
3747
37482005-12-02 Mark Mitchell <mark@codesourcery.com>
3749
3750 PR c++/24173
3751 * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after
3752 clobbering newdecl.
3753
37542005-12-02 Richard Guenther <rguenther@suse.de>
3755
3756 * semantics.c (simplify_aggr_init_expr): Use buildN instead
3757 of build.
3758
37592005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
3760
3761 * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of
3762 ggc_realloc.
3763 (cp_parser_template_argument_list): Use XRESIZEVEC instead of
3764 xrealloc.
3765 * class.c (pushclass): Likewise.
3766
37672005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
3768
3769 * decl2.c (get_priority_info): Use XNEW, not xmalloc.
3770 * decl.c (push_switch): Likewise.
3771 * lex.c (handle_pragma_implementation): Likewise.
3772 * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW,
3773 not ggc_alloc.
3774 (cxx_initialize_diagnostics): Use XNEW, not xmalloc.
3775 * class.c (init_class_processing): Use XNEWVEC, not xmalloc.
3776 * g++spec.c (lang_specific_driver): Likewise.
3777 * mangle.c (save_partially_mangled_name): Likewise.
3778 * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc.
3779 (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc.
3780 (cp_parser_sizeof_operand): Likewise.
3781 * repo.c (open_repo_file, open_repo_file): Likewise.
3782
37832005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3784
3785 * parser.c (cp_parser_make_typename_type): Call make_typename_type
3786 with tf_none instead of magic value 0.
3787 (cp_parser_explicit_instantiation): Call do_type_instantiation
3788 with tf_error instead of magic value 1.
3789 (cp_parser_elaborated_type_specifier): Call make_typename_type
3790 with tf_error instead of magic value 1.
3791 (cp_parser_class_name): Likewise.
3792 (cp_parser_lookup_name): Likewise.
3793
37942005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3795
3796 * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF,
3797 not RID_MAX.
3798
37992005-11-30 Jason Merrill <jason@redhat.com>
3800
3801 PR c++/21123
3802 * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference
3803 parms in a thunk.
3804
38052005-11-30 Ben Elliston <bje@au.ibm.com>
3806
3807 * typeck.c (build_x_unary_op): Correct spelling in error message.
3808
38092005-11-28 Nathan Sidwell <nathan@codesourcery.com>
3810
3811 PR c++/21166
3812 * class.c (check_field_decls): Only set DECL_PACKED on a field
3813 when its natural alignment is > BITS_PER_UNIT.
3814
38152005-11-27 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3816
3817 PR c++/24979
3818 * cp-tree.h (DECL_MAIN_P): Remove duplicate definition.
3819
38202005-11-26 Richard Henderson <rth@redhat.com>
3821
3822 * lex.c: Update for pragma_lex rename.
3823 * parser.c: Likewise.
3824
38252005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3826
3827 PR c++/9278
3828 * decl.c (grokparms): Do not allow typedef-names in a '(void)'
3829 parmlist.
3830
38312005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3832
3833 * typeck2.c (process_init_constructor_union): Remove check for
3834 unnamed union members.
3835
38362005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3837
3838 * name-lookup.c (lookup_name_real): Merge two if's.
3839
38402005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3841
3842 * pt.c (instantiate_class_template): Clean-up.
3843
38442005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3845
3846 * pt.c (template_class_depth_real): Remove. Move functionality to ...
3847 (template_class_depth): ... here, replacing count_specializations
3848 with 0. Adjust comment.
3849
38502005-11-24 Richard Guenther <rguenther@suse.de>
3851 Dirk Mueller <dmueller@suse.de>
3852
3853 PR c++/14024
3854 * typeck.c (build_reinterpret_cast_1): Use
3855 strict_aliasing_warning.
3856
38572005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3858
3859 PR c++/24235
3860 * pt.c (check_instantiated_args): Reword diagnostic message about
3861 template argument involving local types.
3862
38632005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3864
3865 PR c++/21667
3866 * typeck.c (build_array_ref): Avoid code duplicate. Use common
3867 C/C++ diagnostic function warn_array_subscript_with_type_char.
3868
38692005-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3870
3871 PR c++/22238
3872 * error.c (resolve_virtual_fun_from_obj_type_ref): New.
3873 (dump_expr): Use it in <case CALL_EXPR>.
3874
38752005-11-21 Richard Henderson <rth@redhat.com>
3876
3877 * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch.
3878
3879 * name-lookup.c (lookup_name): Remove prefer_type argument.
3880 (lookup_name_prefer_type): New.
3881 * decl.c (lookup_and_check_tag): Use them.
3882 * pt.c (tsubst_friend_class): Likewise.
3883 (lookup_template_class): Likewise.
3884 (tsubst_copy_and_build): Likewise.
3885 * name-lookup.h (lookup_name_prefer_type): New.
3886 (lookup_name): Remove declaration.
3887
38882005-11-18 Mark Mitchell <mark@codesourcery.com>
3889
3890 PR c++/8355
3891 * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling
3892 set_decl_namespace.
3893 * name-lookup.c (set_decl_namespace):
3894
38952005-11-18 Mike Stump <mrs@apple.com>
3896
3897 * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
3898 * name-lookup.c (lookup_name_two): Remove.
3899 (lookup_name_one): Add.
3900 * name-lookup.h (lookup_name_two): Remove.
3901 (lookup_name_one): Add.
3902
39032005-11-15 Jason Merrill <jason@redhat.com>
3904
3905 PR c++/24580
3906 * method.c (locate_copy): Also use skip_artificial_parms here.
3907 (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking
3908 for RECORD_TYPE.
3909 (locate_ctor): Abort if we fail to find a default constructor.
3910
39112005-11-15 Mike Stump <mrs@apple.com>
3912
3913 * name-lookup.c (lookup_name_two): Add.
3914 * name-lookup.h: Likewise.
3915
39162005-11-15 Mark Mitchell <mark@codesourcery.com>
3917
3918 PR c++/24667
3919 * typeck.c (check_for_casting_away_constness): Use the diag_fn.
3920 (build_const_cast_1): Call it, for C-style casts.
3921
39222005-11-14 Mark Mitchell <mark@codesourcery.com>
3923
3924 PR c++/24687
3925 * pt.c (check_explicit_specialization): Don't check for C linkage.
3926 (push_template_decl_real): Likewise.
3927 * parser.c (cp_parser_explicit_specialization): Check here.
3928 (cp_parser_template_declaration_after_export): And here.
3929
3930 * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword
3931 field.
3932
39332005-11-14 Jason Merrill <jason@redhat.com>
3934
3935 PR c++/24580
3936 * method.c (locate_ctor): Skip all artificial parms, not just
3937 'this'.
3938
39392005-11-14 Mark Mitchell <mark@codesourcery.com>
3940
3941 * parser.c (eof_token): Add initializer for ambiguous_p.
3942
39432005-11-13 Mark Mitchell <mark@codesourcery.com>
3944
3945 PR c++/24817
3946 * decl.c (check_redeclaration_exception_specification): New
3947 function.
3948 (duplicate_decls): Use it.
3949 * error.c (fndecl_to_string): Print the template parameter list.
3950
3951 PR c++/20293
3952 * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes
3953 for namespaces.
3954 (pp_cxx_original_namespace_definition): Likewise.
3955 * name-lookup.c (ambiguous_decl): Don't issue error messages;
3956 instead return lists of ambiguous candidates.
3957 (select_decl): Handle ambiguous namespace lookups.
3958 * parser.c (cp_token): Add ambiguous_p.
3959 (cp_lexer_get_preprocessor_token): Set it.
3960 (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages
3961 when a qualified name uses an invalid scope.
3962 (cp_parser_primary_expression): Print ambiguous candidates.
3963 (cp_parser_type_parameter): Adjust comment to reflect new
3964 parameter name for cp_parser_lookup_name.
3965 (cp_parser_template_argument): Likewise.
3966 (cp_parser_elaborated_type_specifier): Likewise.
3967 (cp_parser_namespace_name): Likewise.
3968 (cp_parser_class_name): Print ambiguous candidates.
3969 (cp_parser_lookup_name): Rename ambiguous_p parameter to
3970 ambiguous_decls. Use it to return a list of ambiguous candiates
3971 when a lookup is ambiguous.
3972 (cp_parser_lookup_name_simple): Adjust comment to reflect new
3973 parameter name for cp_parser_lookup_name.
3974
39752005-11-12 Jakub Jelinek <jakub@redhat.com>
3976
3977 PR c++/24780
3978 * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING
3979 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants
3980 of array type.
3981
3982 PR c++/24761
3983 * pt.c (tsubst_copy_asm_operands): New function.
3984 (tsubst_expr) <case ASM_EXPR>: Use it.
3985
39862005-11-08 Jakub Jelinek <jakub@redhat.com>
3987
3988 PR c++/19450
3989 * decl.c (redeclaration_error_message): Issue diagnostics about
3990 olddecl and newdecl disagreement on __thread property.
3991 (grokdeclarator): Set DECL_TLS_MODEL on class static variables.
3992
39932005-11-08 Jason Merrill <jason@redhat.com>
3994
3995 PR c++/21123
3996 * method.c (use_thunk): Use build_cplus_new instead of
3997 force_target_expr.
3998
39992005-11-06 Jason Merrill <jason@redhat.com>
4000 James A. Morrison <phython@gcc.gnu.org>
4001
4002 PR c++/17256
4003 * decl2.c (cp_finish_file): Fix conditions for undefined warning.
4004 Set TREE_NO_WARNING instead of TREE_PUBLIC.
4005 * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid
4006 a warning on a function we didn't instantiate because of excessive
4007 recursion.
4008
40092005-11-06 Mark Mitchell <mark@codesourcery.com>
4010
4011 * class.c (record_subobject_offsets): Don't record offsets past
4012 biggest empty class for non-empty base classes.
4013 (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when
4014 keeping track of the size of emptyclasses.
4015
4016 PR c++/21308
4017 * class.c (sizeof_biggest_empty_class): New variable.
4018 (record_subobject_offsets): Don't record offsets past biggest
4019 empty class for data members. Replace vbases_p parameter with
4020 is_data_member parameter.
4021 (build_base_field): Adjust call.
4022 (layout_class_type): Likewise. Maintain
4023 sizeof_biggest_empty_class.
4024
40252005-11-05 Kazu Hirata <kazu@codesourcery.com>
4026
4027 * decl2.c, init.c, typeck.c: Fix comment typos.
4028
40292005-11-04 Richard Guenther <rguenther@suse.de>
4030
4031 PR c++/22487
4032 * init.c (build_vec_init): Build comparison of matching
4033 types.
4034
40352005-11-03 Josh Conner <jconner@apple.com>
4036
4037 PR c++/19989
4038 pt.c (tsubst): Accept zero-length array if tf_error is set
4039 in complain flags. Change error message for negative-
4040 length array.
4041
40422005-11-04 Joseph S. Myers <joseph@codesourcery.com>
4043
4044 * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list*
4045 parameter.
4046
40472005-11-03 Joseph S. Myers <joseph@codesourcery.com>
4048
4049 PR c++/17964
4050 * error.c (cp_cpp_error): New function.
4051 * cp-tree.h (cp_cpp_error): Declare.
4052 * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic
4053 and error callback after lexing.
4054
40552005-11-03 Mark Mitchell <mark@codesourcery.com>
4056
4057 PR c++/21627
4058 * pt.c (register_specialization): Update inline flags on clones.y
4059
40602005-11-03 Andrew Pinski <pinskia@physics.uc.edu>
4061
4062 PR c++/24582
4063 * decl.c (declare_local_label): Return 0 for variables
4064 with error_mark_node as their types.
4065
40662005-11-02 Mark Mitchell <mark@codesourcery.com>
4067
4068 PR c++/22434
4069 * call.c (build_conditional_expr): Do bad conversions, if there's
4070 no other choice.
4071
4072 PR c++/24560
4073 * parser.c (cp_parser_postfix_dot_deref_expression): Improve error
4074 message for use of overloaded functions on LHS of "." operator.
4075
4076 PR c++/19253
4077 * parser.c (cp_parser_postfix_expression): Use
4078 cp_parser_elaborated_type_specifier to handle typename-types in
4079 functional casts.
4080 (cp_parser_enclosed_argument_list): Skip ahead to the end of the
4081 template argument list if the closing ">" is not found.
4082
4083 PR c++/24569
4084 * pt.c (instantiate_decl): Use cp_finish_decl, not
4085 finish_static_data_member_decl.
4086
40872005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4088
4089 * decl.c (grokfndecl): Remove the setting
4090 of the return type of the function type
4091 of main after erroring about must returning
4092 int.
4093
40942005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4095
4096 PR C++/23229
4097 * decl.c (grokfndecl): Create a new function type
4098 after erroring out about main not returning int.
4099
41002005-10-28 Josh Conner <jconner@apple.com>
4101
4102 PR c++/22153
4103 * parser.c (cp_parser_member_declaration): Detect and handle
4104 a template specialization.
4105
41062005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4107
4108 PR C++/23426
4109 * decl.c (start_decl): Check that the decl is an
4110 error_mark_node before getting the type.
4111 Remove the check for the decl's type being an
4112 error_mark_node.
4113
41142005-10-21 Mark Mitchell <mark@codesourcery.com>
4115
4116 PR c++/24260
4117 * parser.c (cp_parser_init_declarator): Pass attributes to
4118 grokfield.
4119
41202005-10-20 Mark Mitchell <mark@codesourcery.com>
4121
4122 PR c++/22618
4123 * search.c (accessible_p): Check access in the outermost set of
4124 template parameters.
4125
41262005-10-20 Richard Guenther <rguenther@suse.de>
4127
4128 * decl.c (grokdeclarator): Fix ambiguous pedwarn message.
4129
41302005-10-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4131
4132 PR c++/22293
4133 * decl.c (grokdeclarator): Reject unqualified destructors in
4134 friend declarations.
4135
41362005-10-18 Mark Mitchell <mark@codesourcery.com>
4137
4138 PR c++/23293
4139 * pt.c (convert_template_argument): Use canonical type variants in
4140 template specializations.
4141
41422005-10-18 Nathan Sidwell <nathan@codesourcery.com>
4143
4144 PR c++/21383
4145 * name-lookup.c (arg_assoc): Template args can be null in a
4146 template-id-expr.
4147
4148 PR c++/22604
4149 * class.c (update_vtable_entry_for_fn): Don't process invalid
4150 covariant overriders.
4151
4152 PR c++/23118
4153 * cp-tree.h (add_method): Add return value.
4154 * class.c (add_method): Return success indicator.
4155 * semantics.c (finish_member_declaration): Don't add an invalid
4156 method to the method list.
4157
41582005-10-17 Mark Mitchell <mark@codesourcery.com>
4159
4160 PR c++/21908
4161 * call.c (build_new_method_call): Do not show VTT parameters to
4162 the user.
4163
41642005-10-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4165
4166 PR c++/23440
4167 * parser.c (cp_parser_statement): If the parser reached CPP_EOF,
4168 only complain about missing statement.
4169
41702005-10-17 Nathan Sidwell <nathan@codesourcery.com>
4171
4172 PR c++/24386
4173 * cp-tree.h (BASELINK_QUALIFIED_P): New.
4174 * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it.
4175 * typeck.c (finish_class_member_access_expr): Set it.
4176
4177 PR c++/21353
4178 * decl.c (check_default_argument): Don't check
4179 processing_template_decl or uses_template_parms here.
4180 (grokparms): Only call check_default_argument when not processing
4181 a template decl.
4182 * parser.c (cp_parser_late_parsing_default_arg): Call
4183 check_default_argument when not processing a template decl.
4184
41852005-10-16 Mark Mitchell <mark@codesourcery.com>
4186
4187 PR c++/24389
4188 * decl2.c (mark_used): Use uses_template_parms instead of
4189 dependent_type_p.
4190 * init.c (constant_value_1): Handle uninstantiated templates
4191 specially.
4192 * pt.c (instantiate_decl): Add sanity check.
4193
41942005-10-16 Mark Mitchell <mark@codesourcery.com>
4195
4196 PR c++/22173
4197 * typeck.c (check_template_keyword): Fix thinko.
4198
41992005-10-16 Andrew Pinski <pinskia@physics.uc.edu>
4200
4201 PR c++/23959
4202 * decl.c (pop_switch): Only call c_do_switch_warnings
4203 when not processing templates.
4204
42052005-10-16 Mark Mitchell <mark@codesourcery.com>
4206
4207 PR c++/22173
4208 * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro.
4209 (check_template_keyword): New function.
4210 (finish_id_expression): Change prototoype.
4211 (finish_qualified_id_expr): Change prototype.
4212 (build_qualified_name): New function.
4213 (finish_class_member_access_expr): Change prototype.
4214 * init.c (build_offset_ref): Use build_qualified_name.
4215 * mangle.c (write_expression): Likewise.
4216 * parser.c (cp_parser_primary_expression): Remove qualifying_class
4217 parameter. Add address_p and template_arg_p. Use
4218 build_qualified_name.
4219 (cp_parser_id_expression): Default *template_p to
4220 template_keyword_p. Check for invalid uses of the template
4221 keyword.
4222 (cp_parser_postfix_expression): Eliminate special handling for
4223 qualified names. Adjust call to cp_parser_primary_expression.
4224 (cp_parser_postfix_dot_deref_expression): Adjust call to
4225 cp_parser_id_expression and finish_class_member_access_expr.
4226 (cp_parser_template_argument_list): Add comment.
4227 (cp_parser_template_argument): Adjust use of
4228 cp_parser_primary_expression. Remove call to
4229 finish_qualified_id_expr.
4230 (cp_parser_lookup_name): Use build_qualified_name.
4231 * pt.c (tsubst): Use build_qualified_name.
4232 (tsubst_qualified_id): Likewise. Adjust call to
4233 finish_qualified_id_expr.
4234 (tsubst_copy): Use build_qualified_name.
4235 (tsubst_copy_and_build): Adjusts call to finish_id_expression and
4236 finish_class_member_access_expr.
4237 * semantics.c (finish_non_static_data_member): Use
4238 build_qualified_name.
4239 (finish_qualified_id_expr): Add template_p and template_arg_p
4240 parameters.
4241 (finish_id_expression): Remove qualifiying_class parameter. Add
4242 template_p, done, address_p, and template_arg_p. Use
4243 build_qualified_name. Adjust calls to
4244 finish_class_member_acess_expr.
4245 * tree.c (build_qualified_name): New function.
4246 * typeck.c (check_template_keyword): New function.
4247 (finish_class_member_access_expr): Add template_p argument. Check
4248 for invalid uses of the template keyword.
4249
42502005-10-15 Mark Mitchell <mark@codesourcery.com>
4251
4252 PR c++/21347
4253 * class.c (maybe_warn_about_overly_private_class): Lazy
4254 constructors are public.
4255
42562005-10-14 Mark Mitchell <mark@codesourcery.com>
4257
4258 PR c++/19565
4259 * call.c (convert_like_real): Rely on convert_and_check to issue
4260 warnings about overflow and conversion to unsigned.
4261 * decl.c (finish_enum): Use the location of the enumerators, not
4262 the closing brace of the enumeration, when reporting warnings
4263 about conversions.
4264 (build_enumerator): Use error_mark_node for erroneous values.
4265 * typeck2.c (digest_init): Remove reference to "signature pointer"
4266 from comment.
4267
42682005-10-14 Nathan Sidwell <nathan@codesourcery.com>
4269
4270 PR c++/17796
4271 * optimize.c (update_cloned_parm): Add FIRST parameter. Use it.
4272 (maybe_clone_body): Track the first clone.
4273
42742005-10-13 Nathan Sidwell <nathan@codesourcery.com>
4275
4276 PR c++/23984
4277 * class.c (build_base_path): The vtable is always the first thing
4278 in the vtt.
4279
42802005-10-13 Mark Mitchell <mark@codesourcery.com>
4281
4282 PR c++/20721
4283 * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro.
4284 * decl.c (duplicate_decls): Merge it into new declarations.
4285 (decl_jump_unsafe): Use it, rather than DECL_INITIAL.
4286 (cp_finish_decl): Set it, when appropriate.
4287
4288 PR c++/22180
4289 * call.c (build_new_method_call): Correct pretty-printing of
4290 destructor names.
4291 * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an
4292 identifier.
4293
4294 PR c++/23694
4295 * decl.c (start_method): Return error_mark_node for errors.
4296
4297 PR c++/23307
4298 * pt.c (push_template_decl_real): Complain about attempts to
4299 declare template variables.
4300
4301 PR c++/22352
4302 * pt.c (tsubst_template_parms): Set processing_template_decl while
4303 processing the parameters.
4304 (tsubst_decl): Set processing_template_decl when substituting into
4305 a TEMPLATE_DECL.
4306
4307 PR c++/22405
4308 * pt.c (most_specialized_instantiation): Robustify.
4309
4310 PR c++/22464
4311 * semantics.c (finish_id_expression): Issue errors about uses of
4312 local variables in containing functions even in templates.
4313
43142005-10-12 Danny Smith <dannysmith@users.sourceforge.net>
4315
4316 PR target/21801
4317 PR target/23589
4318 * class.c (finish_struct_1): Call
4319 targetm.cxx.adjust_class_at_definition.
4320
4321
43222005-10-12 Nathan Sidwell <nathan@codesourcery.com>
4323
4324 PR c++/21592
4325 * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF
4326 with already looked up member functions. Assert we're not
4327 returning a NON_DEPENDENT_EXPR with unknown type.
4328 * typeck.c (finish_class_member_access_expr): We can get
4329 non-template-id-expr baselinks. If the lookup finds a baselink,
4330 remember it even inside templates.
4331
4332 PR c++/23797
4333 * parser.c (cp_parser_functional_cast): Cope when TYPE is not a
4334 TYPE_DECL. Use dependent_type_p to check type.
4335 * pt.c (uses_template_parms_p): Use dependent_type_p for a
4336 TYPE_DECL.
4337 (type_dependent_expression_p): Assert we've not been given a
4338 TYPE_DECL.
4339
4340 PR c++/21117
4341 * decl.c (check_function_type): Correctly overwrite incomplete
4342 return type with void type.
4343 * typeck.c (check_return_expr): If the function's return type is
4344 void, don't try and convert a return expr.
4345
43462005-10-12 David Edelsohn <edelsohn@gnu.org>
4347
4348 PR c++/23730
4349 * call.c (build_object_call): If BINFO is NULL, bypass
4350 lookup_fnfields and set fns to NULL_TREE.
4351
43522005-10-12 Paolo Bonzini <bonzini@gnu.org>
4353
4354 PR c++/24052
4355 * error.c (dump_expr): Pass LABEL_DECL to dump_decl. Print
4356 an ADDR_EXPR of a LABEL_DECL as &&.
4357
43582005-10-12 Nathan Sidwell <nathan@codesourcery.com>
4359
4360 PR c++/19964
4361 * class.c (walk_subobject_offsets): Don't walk error_mark_node.
4362
43632005-10-11 Ian Lance Taylor <ian@airs.com>
4364
4365 PR c++/8057
4366 * cvt.c (convert_to_void): Don't warn about unused values when
4367 processing a template declaration.
4368
43692005-10-11 Mark Mitchell <mark@codesourcery.com>
4370
4371 PR c++/21089
4372 * call.c (convert_like_real): Use decl_constant_value, not
4373 integral_constant_value.
4374 * init.c (constant_value_1): New function.
4375 (integral_constant_value): Use it.
4376 (decl_constant_value): Likewise.
4377 * typeck.c (decay_conversion): Use decl_constant_value, not
4378 integral_constant_value.
4379
4380 PR c++/21369
4381 * parser.c (cp_parser_elaborated_type_specifier): Don't treat
4382 class types as templates if the type is not appearing as part of a
4383 type definition or declaration.
4384
43852005-10-10 Mark Mitchell <mark@codesourcery.com>
4386
4387 PR c++/24277
4388 * pt.c (instantiate_decl): Call finish_static_data_member_decl for
4389 static data members.
4390
43912005-10-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4392 Mark Mitchell <mark@codesourcery.com>
4393
4394 PR c++/23437
4395 * parser.c (cp_parser_template_argument_list): Do not treat
4396 contents of argument list as part of a constant expression.
4397
43982005-10-10 Mark Mitchell <mark@codesourcery.com>
4399
4400 PR c++/24139
4401 * decl.c (grokdeclarator): Do not require template parameter lists
4402 for explicitly specialized class.
4403 * error.c (dump_aggr_type): Do not dump template arguments for
4404 non-primary specializations.
4405 (dump_function_name): Likewise.
4406
4407 PR c++/24275
4408 * pt.c (instantiate_decl): Instantiate the initializer of
4409 a static data member in the namespace containing the class
4410 containing the static data member.
4411
44122005-10-08 James A. Morrison <phython@gcc.gnu.org>
4413
4414 PR c++/22172
4415 * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype
4416 scopes as nondependent.
4417
44182005-10-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4419
4420 * call.c (resolve_args): Remove redundant test.
4421
44222005-10-05 Paolo Bonzini <bonzini@gnu.org>
4423
4424 PR tree-optimization/21419
4425 PR tree-optimization/24146
4426 PR tree-optimization/24151
4427
4428 * semantics.c (finish_asm_stmt): Call readonly_error if outputs are
4429 read-only. Set ASM_VOLATILE_P for asms without outputs.
4430
44312005-10-05 Nathan Sidwell <nathan@codesourcery.com>
4432
4433 PR c++/23513
4434 * call.c (joust): Adjust length count to more_specialized_fn.
4435 * pt.c (more_specialized_fn): Cope with non-static member vs
4436 non-member.
4437
44382005-10-04 Andrew Pinski <pinskia@physics.uc.edu>
4439
4440 PR middle-end/23125
4441 * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name
4442 instead of change_decl_assembler_name.
4443
44442005-10-03 Alexandre Oliva <aoliva@redhat.com>
4445
4446 * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message.
4447
44482005-10-03 Mark Mitchell <mark@codesourcery.com>
4449
4450 PR c++/17775
4451 * repo.c: Include flags.h.
4452 (finish_repo): Add -frandom-seed to the arguments.
4453
44542005-10-02 Mark Mitchell <mark@codesourcery.com>
4455
4456 PR c++/22621
4457 * parser.c (cp_parser_template_argument): Don't turn "T::f" into
4458 "(*this).T::f".
4459 * pt.c (convert_nontype_argument): Remove ??? comment.
4460
4461 PR c++/23840
4462 * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue,
4463 when class rvalues are lvalues.
4464
44652005-09-28 Mark Mitchell <mark@codesourcery.com>
4466
4467 PR c++/16782
4468 * decl.c (grokdeclarator): Always pedwarn about overqualified
4469 member names.
4470
44712005-09-27 Mark Mitchell <mark@codesourcery.com>
4472
4473 PR c++/22147
4474 * name-lookup.c (maybe_process_template_type_declaration): Don't
4475 treat forward declarations of classes as templates just because
4476 we're processing_template_decl.
4477 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend
4478 functions.
4479
44802005-09-26 Jason Merrill <jason@redhat.com>
4481
4482 PR c++/13764
4483 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro.
4484 * name-lookup.c (pushdecl_maybe_friend): Check it.
4485 * decl.c (begin_function_body): Do nothing if it's false.
4486 (finish_function_body): Ditto.
4487 (outer_curly_brace_block): New fn.
4488 (finish_function): Use it.
4489
44902005-09-26 Richard Guenther <rguenther@suse.de>
4491
4492 PR middle-end/15855
4493 * decl2.c (do_static_destruction): Remove.
4494 (finish_static_initialization_or_destruction): Likewise.
4495 (DECL_EFFECTIVE_INIT_PRIORITY): New macro.
4496 (NEEDS_GUARD_P): Likewise.
4497 (do_static_initialization): Rename to
4498 do_static_initialization_or_destruction. Process all
4499 initializers/destructors and handle common conditionalizing.
4500 (start_static_initialization_or_destruction): Rename to
4501 one_static_initialization_or_destruction. Handle only
4502 decl-specific conditionalizing.
4503 (cp_finish_file): Call do_static_initialization_or_destruction.
4504
45052005-09-22 Jakub Jelinek <jakub@redhat.com>
4506
4507 PR c++/21983
4508 * class.c (find_final_overrider): Move diagnostic about no unique final
4509 overrider to...
4510 (update_vtable_entry_for_fn): ... here.
4511
45122005-09-21 Mark Mitchell <mark@codesourcery.com>
4513
4514 PR c++/23993
4515 * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.
4516
45172005-09-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4518
4519 PR c++/23965
4520 * call.c (resolve_args): Return error_mark_node on arguments
4521 whose TREE_TYPE is error_mark_node.
4522
45232005-09-20 Jakub Jelinek <jakub@redhat.com>
4524
4525 PR c++/23947
4526 * rtti.c (get_pseudo_ti_init): Recompute ti pointer after
4527 get_tinfo_ptr calls.
4528
45292005-09-16 Mark Mitchell <mark@codesourcery.com>
4530
4531 PR c++/23914
4532 * parser.c (cp_parser_enclosed_template_argument_list): Make sure
4533 skip_evaluation is false when processing template arguments.
4534
4535 PR c++/21514
4536 * pt.c (check_instantiated_args): Treat uses of anonymous types as
4537 causing type-deduction failure.
4538
45392005-09-15 Jason Merrill <jason@redhat.com>
4540
4541 PR c++/23357
4542 * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to
4543 tcc_expression.
4544
45452005-09-15 Mark Mitchell <mark@codesourcery.com>
4546
4547 PR c++/23896
4548 * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when
4549 processing template arguments.
4550
4551 * pt.c (check_explicit_instantiation_namespace): Fix typo.
4552
4553 PR c++/13140
4554 * decl.c (check_class_member_definition_namespace): New function.
4555 (grokfndecl): Use it.
4556 (grokvardecl): Likewise.
4557 (grokdecl): Improve documentation.
4558 * pt.c (check_explicit_instantiation_namespace): New function.
4559 (register_specialization): Call check_specialization_namespace
4560 when replacing an implicitly instantiated function.
4561 (check_explicit_specialization): Ensure that DECL_CONTEXT is set
4562 correctly for namespace-scope specializations.
4563 (do_decl_instantiation): Use
4564 check_explicit_instantiation_namespace.
4565 (do_type_instantiation): Likewise.
4566
45672005-09-15 Nathan Sidwell <nathan@codesourcery.com>
4568
4569 PR c++/23725
4570 * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE.
4571
45722005-09-13 Bastian Blank <waldi@debian.org>
4573
4574 PR c++/16171
4575 * mangle.c (find_substitution): Do not use special substitutions
4576 for identifiers not in std::.
4577
45782005-09-13 Mark Mitchell <mark@codesourcery.com>
4579
4580 PR c++/23839
4581 * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER
4582 for VAR_DECLs.
4583
45842005-09-13 Mark Mitchell <mark@codesourcery.com>
4585
4586 PR c++/23842
4587 * pt.c (tsubst_default_argument): Do treat default argument
4588 expressions as occurring in the context of the function called.
4589
45902005-09-12 Mark Mitchell <mark@codesourcery.com>
4591
4592 PR c++/23841
4593 * parser.c (cp_parser_primary_expression): Recognize the closing
4594 ">" of a template-argument-list after a floating-point literal as
4595 the end of a cast expression.
4596
45972005-09-12 Mark Mitchell <mark@codesourcery.com>
4598
4599 PR c++/23789
4600 * cvt.c (perform_qualification_conversions): Don't create
4601 unnecessary NOP_EXPRs.
4602 * pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
4603
46042005-09-12 Ian Lance Taylor <ian@airs.com>
4605
4606 PR g++/7874
4607 * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
4608 bitfield. Make dummy bitfield one bit smaller.
4609 (DECL_HIDDEN_FRIEND_P): Define.
4610 (pushdecl_maybe_friend): Declare.
4611 (pushdecl_top_level_maybe_friend): Declare.
4612 * decl.c (duplicate_decls): Add newdecl_is_friend parameter.
4613 Change prototype and all callers. Add assertion that a
4614 DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P. Set
4615 DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
4616 appropriate.
4617 * name-lookup.c (supplement_binding): Don't ignore a
4618 DECL_HIDDEN_FRIEND_P.
4619 (pushdecl_maybe_friend): Break out contents of pushdecl. Add
4620 is_friend parameter. Set DECL_ANTICIPATED and
4621 DECL_HIDDEN_FRIEND_P for a friend function.
4622 (pushdecl): Just call pushdecl_maybe_friend.
4623 (pushdecl_with_scope): Add is_friend parameter. Change prototype
4624 and all callers.
4625 (pushdecl_namespace_level): Likewise.
4626 (push_overloaded_decl): Likewise. Check DECL_HIDDEN_FRIEND_P as
4627 well as DECL_ANTICIPATED when checking for a builtin.
4628 (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
4629 DECL_ANTICIPATED when checking for a builtin.
4630 (do_nonmember_using_decl): Likewise.
4631 (pushdecl_top_level_1): Add is_friend parameter. Change all
4632 callers.
4633 (pushdecl_top_level_maybe_friend): New function.
4634 (remove_hidden_names): New function.
4635 (struct arg_lookup): Add args field.
4636 (friend_of_associated_class_p): New static function.
4637 (arg_assoc_namespace): Ignore hidden functions which are not
4638 friends of an associated class of some argument.
4639 (lookup_arg_dependent): Remove hidden functions from list passed
4640 in. Initialize k.args.
4641 * name-lookup.h (remove_hidden_names): Declare.
4642 * friend.c (do_friend): Call pushdecl_maybe_friend instead of
4643 pushdecl.
4644 * call.c (add_function_candidate): Change DECL_ANTICIPATED test to
4645 an assertion, with a check for DECL_HIDDEN_FRIEND_P.
4646 (build_new_function_call): Add koenig_p parameter. Change
4647 prototype and callers.
4648 * pt.c (register_specialization): Add is_friend parameter. Change
4649 all callers.
4650 (push_template_decl_real): Change is_friend parameter to bool.
4651 Change prototype and all callers.
4652 (tsubst_friend_class): Call pushdecl_top_level_maybe_friend
4653 instead of pushdecl_top_level.
4654
46552005-09-11 Richard Henderson <rth@redhat.com>
4656
4657 * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
4658 * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.
4659
46602005-09-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
4661
4662 * parser.c (cp_parser_translation_unit): Simplify. The while-block
4663 was actually executed at most once.
4664
46652005-09-09 Richard Henderson <rth@redhat.com>
4666
4667 PR debug/20998
4668 * cp-tree.def (ALIAS_DECL): Remove.
4669 * cp-lang.c (cp_init_ts): Remove support for it.
4670 * error.c (dump_decl): Likewise.
4671 * name-lookup.c (pushdecl): Likewise.
4672 * semantics.c (finish_id_expression): Likewise.
4673 * decl2.c (build_anon_union_vars): Use a VAR_DECL with
4674 DECL_VALUE_EXPR instead.
4675
46762005-09-09 Mark Mitchell <mark@codesourcery.com>
4677
4678 PR c++/22252
4679 * decl.c (start_preparsed_function): Do not pay attention to
4680 #pragma interface for implicitly-defined methods.
4681 * decl2.c (cp_finish_file): Do not complain about uses of inline
4682 functions that have bodies, even if we decided not to emit the
4683 body in this translation unit.
4684 * semantics.c (note_decl_for_pch): Do not mess with linkage.
4685 (expand_or_defer_fn): Make inline, non-template functions COMDAT
4686 at this point.
4687
46882005-09-08 Richard Henderson <rth@redhat.com>
4689
4690 PR debug/23190
4691 * decl.c (wrapup_globals_for_namespace): Call
4692 emit_debug_global_declarations.
4693 * decl2.c (cp_finish_file): Likewise.
4694
46952005-09-08 Mark Mitchell <mark@codesourcery.com>
4696
4697 PR c++/23691
4698 * decl2.c (mark_used): Instantiate static data members initialized
4699 by constants, even in a template.
4700
47012005-09-08 Andrew Pinski <pinskia@physics.uc.edu>
4702
4703 PR obj-c++/16816
4704 * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
4705 two CPP_COLON.
4706
47072005-09-07 Richard Guenther <rguenther@suse.de>
4708
4709 * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR
4710 for EMPTY_CLASS_EXPR.
4711
47122005-09-06 Jakub Jelinek <jakub@redhat.com>
4713
4714 PR c/23075
4715 * typeck.c (check_return_expr): Add no_warning argument. Set
4716 *no_warning to true if "return-statement with no value, in function
4717 returning" warning has been issued.
4718 * cp-tree.h (check_return_expr): Adjust prototype.
4719 * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if
4720 check_return_expr set *no_warning to true.
4721
47222005-09-06 Mark Mitchell <mark@codesourcery.com>
4723
4724 * cp-tree.h (rvalue): New function.
4725 * call.c (build_conditional_expr): Use it.
4726 * init.c (build_new_1): Likewise.
4727 * rtti.c (build_dynamic_cast_1): Likewise.
4728 * tree.c (rvalue): New function.
4729 * typeck.c (build_unary_op): Use it.
4730 (build_static_cast_1): Likewise.
4731
4732 PR c++/9782
4733 * init.c (build_new_1): Make sure the entire array type is
4734 complete, not just its element types.
4735
47362005-09-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4737
4738 * decl.c (check_elaborated_type_specifier): Remove redundant check.
4739
47402005-09-06 Jakub Jelinek <jakub@redhat.com>
4741
4742 PR c++/23056
4743 * typeck.c (ignore_overflows): New helper function.
4744 (build_static_cast_1): Use it.
4745
47462005-09-06 Kazu Hirata <kazu@codesourcery.com>
4747
4748 * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos.
4749 Follow spelling conventions.
4750
47512005-09-05 Mark Mitchell <mark@codesourcery.com>
4752
4753 PR c++/23667
4754 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when
4755 copying a VAR_DECL.
4756
47572005-09-05 Mark Mitchell <mark@codesourcery.com>
4758
4759 PR c++/21440
4760 * semantics.c (finish_stmt_expr_expr): Add an explicit
4761 initialization to the last statement in the statement-expression.
4762 * (finish_stmt_expr): Adjust accordingly.
4763
47642005-09-03 Mark Mitchell <mark@codesourcery.com>
4765
4766 PR c++/23699
4767 * decl2.c (mark_used): Always instantiate static data members
4768 initialized by constant expressions.
4769 * pt.c (instantiate_decl): Instantiate the initializers for static
4770 data members initialized by constant expressions.
4771
4772 PR c++/21687
4773 * semantics.c (expand_or_defer_fn): Do not call ggc_collect when
4774 finishing processing for a template function in a local class.
4775 Revert:
4776 2005-09-02 Mark Mitchell <mark@codesourcery.com>
4777 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
4778 around functions in local classes.
4779
47802005-09-02 Mark Mitchell <mark@codesourcery.com>
4781
4782 PR c++/21687
4783 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
4784 around functions in local classes.
4785
47862005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
4787
4788 PR obj-c++/23640
4789 * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
4790 init, call generate_ctor_or_dtor_function.
4791
47922005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4793
4794 PR c++/13377
4795 * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
4796 lookup_name_real on final parse.
4797
47982005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4799
4800 PR c++/23639
4801 * semantics.c (qualified_name_lookup_error): Do not complain again
4802 on invalid scope.
4803
48042005-08-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4805
4806 PR c++/23586
4807 * parser.c (cp_parser_namespace_name): Move diagnostic for
4808 invalid namespace-name to here from ...
4809 * name-lookup.c (do_namespace_alias): ... here and ...
4810 (do_using_directive): ... here. Remove dead code.
4811
48122005-08-28 Mark Mitchell <mark@codesourcery.com>
4813
4814 PR c++/23099
4815 * cp-tree.h (saved_scope): Add skip_evaluation.
4816 * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
4817 DECL_INITIAL, to determine whether or not a static data member was
4818 initialized in the class-specifier.
4819 (cp_finish_decl): Add comment.
4820 * init.c (integral_constant_value): Subtitute into the
4821 initializers for static data members in templates.
4822 * name-lookup.c (push_to_top_level): Save skip_evaluation.
4823 (pop_from_top_level): Restore it.
4824 * pt.c (instantiate_class_template): Do not substitute into the
4825 intializers of static data members when instantiating a class.
4826 (regenerate_decl_from_template): Simplify.
4827 (instantiate_decl): Tidy. Substitute into the initializer for a
4828 static data member even when the definition of the data member is
4829 not available.
4830
48312005-08-26 Mark Mitchell <mark@codesourcery.com>
4832
4833 PR c++/19004
4834 * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
4835 (type_dependent_expression_p): Allow BASELINKs whose associated
4836 functions are simply a FUNCTION_DECL.
4837
4838 PR c++/23491
4839 * cp-tree.h (build_vec_init): Adjust prototype.
4840 * init.c (perform_member_init): Adjust call to build_vec_init.
4841 (build_aggr_init): Likewise.
4842 (build_new_1): Do not call build_default_init for array types.
4843 (build_vec_init): Add explicit_default_init_p parameter. Perform
4844 default initialization of vector elements when set.
4845 * typeck.c (build_modify_expr): Adjust call to build_vec_init.
4846
48472005-08-25 Nathan Sidwell <nathan@codesourcery.com>
4848
4849 PR c++/20817
4850 * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
4851 ->*.
4852
48532005-08-24 Nathan Sidwell <nathan@codesourcery.com>
4854
4855 PR c++/22454
4856 * parser.c (cp_lexer_peek_nth_token): Relax assert.
4857
48582005-08-23 Nathan Sidwell <nathan@codesourcery.com>
4859
4860 PR c++/23044
4861 * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
4862
48632005-08-22 James E Wilson <wilson@specifix.com>
4864
4865 PR tree-optimization/23426
4866 * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
4867 array size check.
4868
48692005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4870
4871 PR c++/22233
4872 * pt.c (push_template_decl_real): Return error_mark_node if the
4873 number of template parameters does not match previous definition.
4874
48752005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4876
4877 PR c++/23089
4878 * decl.c (require_complete_types_for_parms): Mark incomplete types
4879 as invalid.
4880
48812005-08-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4882
4883 * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
4884 Fix typo in leading comment.
4885
48862005-08-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4887
4888 * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
4889
48902005-08-15 Fariborz Jahanian <fjahanian@apple.com>
4891
4892 * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
4893 * call.c (add_template_candidate_real): Pass down 'flags' to
4894 fn_type_unification.
4895 (can_convert_arg): New 'flags' argument. Pass it to call to
4896 implicit_conversion instead of LOOKUP_NORMAL.
4897 (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
4898 * class.c (resolve_address_of_overloaded_function): Ditto.
4899 (resolve_address_of_overloaded_function): Ditto.
4900 * decl.c (reshape_init, check_default_argument): Ditto.
4901 * typeck.c (build_ptrmemfunc): Ditto.
4902 * pt.c (type_unification_real): Add 'flags' argument.
4903 (fn_type_unification): Pass 'flags' to type_unification_real.
4904 (type_unification_real): Pass new 'flags' argument to call to
4905 can_convert_arg.
4906
49072005-08-12 Giovanni Bajo <giovannibajo@libero.it>
4908 Nathan Sidwell <nathan@codesourcery.com>
4909
4910 PR c++/21799
4911 PR c++/8271
4912 * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
4913 explicitly.
4914
49152005-08-12 Nathan Sidwell <nathan@codesourcery.com>
4916
4917 PR c++/21799
4918 Revert my 2005-07-08 patch
4919 * pt.c (type_unification_real): Remove is_method_argument and
4920 assoicated checks.
4921 (fn_type_unification, unify): Adjust type_unification_real calls.
4922
49232005-08-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4924
4925 PR c++/23266
4926 * decl2.c (grokfield): Check that method is not static before
4927 marking it as pure.
4928
49292005-08-11 Nathan Sidwell <nathan@codesourcery.com>
4930
4931 PR c++/23219
4932 * name-lookup.c (pushtag): Process the template type before
4933 altering the identifier lookup fields. Remove unreachable code
4934 creating an empty stub decl.
4935
49362005-08-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4937
4938 PR c++/20646
4939 * decl.c (grokdeclarator): Reset storage_class after error.
4940
49412005-08-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4942
4943 PR c++/22508
4944 * init.c (build_new_1): Check for empty candidate list.
4945
49462005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4947
4948 PR c++/23191
4949 * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
4950 before calling build_exception_variant.
4951
49522005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4953
4954 PR c++/19498
4955 * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
4956 if substitution of template args did not succeed.
4957
49582005-08-06 Michael Matz <matz@suse.de>
4959
4960 * method.c (use_thunk): Call init_insn_lengths.
4961
49622005-08-05 James A. Morrison <phython@gcc.gnu.org>
4963
4964 PR c++/22514
4965 * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
4966 sorrycount or errorcount are nonzero.
4967
49682005-08-05 Mark Mitchell <mark@codesourcery.com>
4969
4970 * name-lookup.c (pushtag): Remove accidental commit from:
4971 2004-12-21 Mark Mitchell <mark@codesourcery.com>
4972 PR c++/19063
4973 * decl.c (grokdeclarator): Return error_mark_node, not
4974 void_type_node, to indicate errors.
4975 * parser.c (cp_parser_template_parameter_list): Robustify.
4976 (cp_parser_template_parameter): Likewise.
4977
49782005-08-01 Kazu Hirata <kazu@codesourcery.com>
4979
4980 * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
4981 Fix comment typos.
4982
49832005-07-29 Kazu Hirata <kazu@codesourcery.com>
4984
4985 * method.c: Fix a comment typo.
4986
49872005-07-28 Mark Mitchell <mark@codesourcery.com>
4988
4989 PR c++/22545
4990 * call.c (add_builtin_candidate): Adjust for changes in
4991 representation of pointer-to-member types.
4992
49932005-07-28 Mike Stump <mrs@apple.com>
4994
4995 * pt.c (check_explicit_specialization): Add visibility logic.
4996 (lookup_template_class): Likewise.
4997 (instantiate_class_template): Likewise.
4998
49992005-07-27 Devang Patel <dpatel@apple.com>
5000
5001 * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
5002
50032005-07-25 Ian Lance Taylor <ian@airs.com>
5004
5005 * ptree.c (cxx_print_identifier): Print a leading space if the
5006 indent level is 0.
5007
50082005-07-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5009
5010 * call.c (convert_for_arg_passing): Check function pointers when
5011 -Wmissing-format-attribute is activated.
5012 * typeck.c (convert_for_assignment): Likewise.
5013
50142005-07-22 Manfred Hollstein <mh@suse.com>
5015
5016 * parser.c (cp_parser_declaration): Fix unitialised warnings.
5017
50182005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
5019
5020 * class.c (build_base_path): Fix typo.
5021
50222005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
5023
5024 PR C++/22358
5025 * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
5026
50272005-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5028
5029 * call.c: Fix comment typo(s).
5030 * cxx-pretty-print.h: Likewise.
5031 * name-lookup.c: Likewise.
5032 * parser.c: Likewise.
5033
50342005-07-20 Douglas Gregor <doug.gregor@gmail.com>
5035
5036 PR c++/2922
5037 * semantics.c (perform_koenig_lookup): For dependent calls, just
5038 return the set of functions we've found so far. Later, it will be
5039 augmented by those found through argument-dependent lookup.
5040 * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
5041 the optimization that skips namespaces where the functions were
5042 originally found.
5043
50442005-07-20 Giovanni Bajo <giovannibajo@libero.it>
5045
5046 Make CONSTRUCTOR use VEC to store initializers.
5047 * call.c (convert_default_arg): Update call to digest_init.
5048 * class.c (dump_class_hierarchy, dump_array): Update to cope with
5049 VEC in CONSTRUCTOR_ELTS.
5050 * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
5051 (finish_compound_literal, digest_init): Update declaration.
5052 * decl.c (struct reshape_iter): New data type.
5053 (reshape_init_array): Rename to...
5054 (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
5055 (reshape_init): Rewrite from scratch. Split parts into...
5056 (reshape_init_array, reshape_init_vector, reshape_init_class,
5057 reshape_init_r): New functions.
5058 (check_initializer): Update call to reshape_init. Remove obsolete
5059 code.
5060 (initialize_artificial_var, cp_complete_array_type): Update to cope
5061 with VEC in CONSTRUCTOR_ELTS.
5062 * decl2.c (grokfield): Update calls to digest_init.
5063 (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
5064 * error.c (dump_expr_init_vec): New function.
5065 (dump_expr): Use dump_expr_init_vec.
5066 * init.c (build_zero_init, build_vec_init): Update to cope with VEC
5067 in CONSTRUCTOR_ELTS.
5068 (expand_default_init): Update call to digest_init.
5069 * parser.c (cp_parser_postfix_expression): Use a VEC for the
5070 initializers.
5071 (cp_parser_initializer_list): Build a VEC of initializers.
5072 * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
5073 in CONSTRUCTOR_ELTS.
5074 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
5075 ptm_initializer, class_initializer, get_pseudo_ti_init): Use
5076 build_constructor_from_list instead of build_constructor.
5077 * semantics.c (finish_compound_literal): Update call to digest_init.
5078 * tree.c (stabilize_init): Update to cope with VEC in
5079 CONSTRUCTOR_ELTS.
5080 * typeck.c (build_ptrmemfunc1): Likewise.
5081 * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
5082 Likewise.
5083 (store_init_value): Use build_constructor_from_list and update call
5084 to digest_init.
5085 (digest_init): Rewrite.
5086 (process_init_constructor): Rewrite from scratch. Split into...
5087 (process_init_constructor_array, picflag_from_initializer,
5088 process_init_constructor_record, process_init_constructor_union):
5089 New functions.
5090 (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
5091 New macros.
5092 (build_functional_cast): Use build_constructor_from_list instead of
5093 build_constructor.
5094
50952005-07-18 Mark Mitchell <mark@codesourcery.com>
5096
5097 PR c++/22263
5098 * cp-tree.h (instantiate_decl): Change prototype.
5099 * decl2.c (mark_used): Adjust accordingly.
5100 * pt.c (do_decl_instantiation): Likewise.
5101 (instantiate_class_member): Likewise.
5102 (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
5103 Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
5104 that has no definition available.
5105 (instantiate_pending_templates): Adjust call to instantiate_decl.
5106
51072005-07-17 Mark Mitchell <mark@codesourcery.com>
5108
5109 PR c++/22139
5110 * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
5111 * decl.c (duplicate_decls): Re-register template specializations
5112 for functions that have DECL_TEMLPLATE_INFO, even if they do not
5113 have DECL_TEMPLATE_INSTANTIATION set.
5114
51152005-07-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5116
5117 * call.c (diagnostic_fn_t): New.
5118 (build_temp, convert_like_real): Use diagnostic_fn_t.
5119
51202005-07-15 Mark Mitchell <mark@codesourcery.com>
5121
5122 PR c++/22204
5123 * repo.c (repo_emit_p): Robustify.
5124
51252005-07-14 Daniel Berlin <dberlin@dberlin.org>
5126
5127 Fix PR c++/22452
5128 * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
5129
51302005-07-15 Mark Mitchell <mark@codesourcery.com>
5131
5132 PR c++/22132
5133 * call.c (implicit_conversion): Add c_cast_p parameter.
5134 (standard_conversion): Likewise. Allow conversions between
5135 differently-qualified pointer types when performing a C-style
5136 cast.
5137 (add_function_candidate): Adjust callee.
5138 (build_builtin_candidate): Likewise.
5139 (build_user_type_conversion_1): Likewise.
5140 (conditional_conversion): Likewise.
5141 (can_convert_arg): Likewise.
5142 (can_convert_arg_bad): Likewise.
5143 (perform_implicit_conversion): Likewise.
5144 * cp-tree.h (comp_ptr_ttypes_const): Declare.
5145 * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
5146 Return bool.
5147
51482005-07-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5149 Nathan Sidwell <nathan@codesourcery.com>
5150
5151 PR c++/20172
5152 * pt.c (tsubst_template_parms): Check for invalid non-type
5153 parameters.
5154
51552005-07-09 Andrew Pinski <pinskia@physics.uc.edu>
5156
5157 * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
5158 decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
5159 (cp_init_ts): Call init_shadowed_var_for_decl.
5160 Remove include of gt-cp-cp-lang.h.
5161 * cp-objcp-common.c (shadowed_var_for_decl,
5162 decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
5163 cp-lang.c.
5164 (init_shadowed_var_for_decl): New function to initialize
5165 shadowed_var_for_decl.
5166 Include gt-cp-cp-objcp-common.h.
5167 * Make-lang.in (gt-cp-lang.h): Remove.
5168 (gt-cp-cp-objcp-common.h): Add.
5169 (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
5170 (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
5171 * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
5172 * cp-tree (init_shadowed_var_for_decl): Add prototype.
5173
51742005-07-08 Daniel Berlin <dberlin@dberlin.org>
5175
5176 * Make-lang.in: Add gt-cp-lang.h.
5177 (cp-lang.o): Ditto.
5178 * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
5179 the field.
5180 * config-lang.in: Add cp-lang.c to gtfiles.
5181 * cp-lang.c: Include hashtab.h.
5182 (cp_init_ts): New function.
5183 (LANG_HOOK_INIT_TS): Use macro.
5184 (decl_shadowed_for_var_lookup): New function.
5185 (decl_shadowed_for_var_insert): Ditto.
5186 * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
5187 (NON_THUNK_FUNCTION_CHECK): Ditto.
5188 (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
5189 (DECL_INIT_PRIORITY): Ditto.
5190 (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
5191 (DECL_SHADOWED_FOR_VAR): Use hashtable.
5192 (SET_DECL_SHADOWED_FOR_VAR): Ditto.
5193 * decl.c (duplicate_decls): Update for new/updated structures.
5194 (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
5195 * decl2.c (start_static_initialization_or_destruction): Deal with
5196 priority.
5197 * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
5198 SET_DECL_RTL.
5199 * tree.c (handle_init_priority_attribute): Handle priority.
5200
52012005-07-08 Nathan Sidwell <nathan@codesourcery.com>
5202
5203 PR c++/21799
5204 * pt.c (type_unification_real): Add is_method argument. Use it
5205 for this pointer unification.
5206 (fn_type_unification): Adjust type_unification_real call.
5207 (unify): Likewise.
5208
52092005-07-07 Nathan Sidwell <nathan@codesourcery.com>
5210
5211 * pt.c (type_unification_real): Remove allow_incomplete argument.
5212 Remove unreachable code.
5213 (fn_type_unification): Adjust call to type_unification_real.
5214 (unify): Likewise.
5215
52162005-07-05 Paolo Bonzini <bonzini@gnu.org>
5217
5218 * Makefile.in (class.o, decl2.o): Adjust dependencies.
5219 * class.c: Include tree-dump.h.
5220 * decl2.c: Include tree-dump.h.
5221
52222005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
5223
5224 * dump.c: Use dump_string_field.
5225
52262005-07-03 Joseph S. Myers <joseph@codesourcery.com>
5227
5228 * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change
5229 minimum GCC version for format checking to 4.1.
5230
52312005-07-02 Kazu Hirata <kazu@codesourcery.com>
5232
5233 * Make-lang.in (cc1plus-checksum.c): Use
5234 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
5235
52362005-07-02 Joseph S. Myers <joseph@codesourcery.com>
5237
5238 * name-lookup.c, parser.c: Use %q, %< and %> to quote in
5239 diagnostics.
5240
52412005-07-02 Zack Weinberg <zack@codesourcery.com>
5242 Joseph S. Myers <joseph@codesourcery.com>
5243
5244 * error.c (location_of): Add comment.
5245 (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
5246 * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
5247 * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
5248 name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
5249 typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
5250 or cp_pedwarn_at. Mark up some diagnostic strings with N_.
5251
52522005-06-30 Daniel Berlin <dberlin@dberlin.org>
5253
5254 * decl.c (require_complete_types_for_parms): Call relayout_decl
5255 instead of layout_decl.
5256
52572005-06-30 Zack Weinberg <zack@codesourcery.com>
5258 Jakub Jelinek <jakub@redhat.com>
5259
5260 * cp-lang.c: No need to include cxx-pretty-print.h.
5261 * error.c (cp_printer): Update signature. No need to process
5262 flags.
5263 (print_instantiation_partial_context): Output last newline
5264 with pp_base_newline.
5265 * Make-lang.in: Update dependencies.
5266
52672005-06-30 Steven Bosscher <stevenb@suse.de>
5268
5269 * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
5270 DECL_THREAD_LOCAL_P.
5271 (cp_finish_decl): Likewise.
5272 (grokvardecl): Set the default DECL_TLS_MODEL here.
5273
52742005-06-28 Joseph S. Myers <joseph@codesourcery.com>
5275
5276 * cvt.c (ocp_convert): Use invalid_conversion hook.
5277 * typeck.c (build_binary_op): Use invalid_binary_op hook.
5278 (build_unary_op): Use invalid_unary_op hook.
5279
52802005-06-28 Paul Brook <paul@codesourcery.com>
5281
5282 * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
5283 * except.c: Include target.h.
5284 (init_exception_processing): Initialize unwind_resume_libfunc.
5285 * doc/tm.texi: Document TARGET_ASM_TTYPE
5286
52872005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5288
5289 * call.c (build_over_call): Pass in named argument list to
5290 `check_function_arguments'.
5291 * typeck.c (build_function_call): Likewise.
5292
52932005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5294
5295 * cp-tree.h (lang_check_failed): Add noreturn attribute.
5296
52972005-06-25 Kelley Cook <kcook@gcc.gnu.org>
5298
5299 * all files: Update FSF address in copyright headers.
5300
53012005-06-23 Jason Merrill <jason@redhat.com>
5302
5303 PR c++/19317
5304 * semantics.c (simplify_aggr_init_expr): Use
5305 CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
5306
53072005-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5308
5309 * pt.c (register_specialization): Remove superfluous assertion.
5310
53112005-06-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5312
5313 * call.c (convert_like_real): Add format attribute.
5314 * typeck.c (check_for_casting_away_constness,
5315 build_static_cast_1): Likewise.
5316 * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
5317 Likewise.
5318
53192005-06-17 Geoffrey Keating <geoffk@apple.com>
5320
5321 PR c++/17413
5322 * pt.c (type_unification_real): Apply template type deduction even
5323 to procedure parameters that are not dependent on a template
5324 parameter.
5325
53262005-06-16 Nathan Sidwell <nathan@codesourcery.com>
5327
5328 * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
5329 change.
5330 (create_pseudo_type_info): First parameter is an int.
5331
53322005-06-15 Nathan Sidwell <nathan@codesourcery.com>
5333
5334 PR c++/20678
5335 * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
5336 null.
5337
5338 * Make-lang.in: Reformat some long lines.
5339 (gt-cp-rtti.h): New target.
5340 (cp/rtti.o): Add dependency.
5341 * config-lang.in (gtfiles): Add cp/rtti.c.
5342 * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
5343 CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
5344 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
5345 CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
5346 CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
5347 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
5348 ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
5349 class_desc_type_node, si_class_desc_type_node,
5350 vmi_class_desc_type_node, ptm_desc_type_node,
5351 base_desc_type_node): Remove.
5352 * decl.c: Adjust documentation of global trees.
5353 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
5354 TINFO_REAL_NAME): Remove.
5355 (struct tinfo_s): New.
5356 (enum tinfo_kind): New.
5357 (tinfo_descs): New.
5358 (get_tinfo_decl): Adjust use of tinfo descriptor.
5359 (tinfo_base_init, generic_initializer, ptr_initializer,
5360 ptm_initializer, class_initializer): Likewise.
5361 (get_pseudo_ti_init): Take descriptor index. Adjust.
5362 (create_pseudo_type_info): Likewise.
5363 (get_pseudo_ti_desc): Return descriptor index. Adjust.
5364 (create_tinfo_types): Adjust use of create_pseudo_type_info.
5365 (emit_tinfo_decl): Adjust use of tinfo descriptor.
5366
53672005-06-14 Roger Sayle <roger@eyesopen.com>
5368
5369 * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
5370
53712005-06-13 Geoffrey Keating <geoffk@apple.com>
5372
5373 * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
5374 (rule for installing g++.1 manpage): Does depend on installdirs.
5375
53762005-06-13 Nathan Sidwell <nathan@codesourcery.com>
5377
5378 PR c++/20789
5379 * decl.c (cp_finish_decl): Clear runtime runtime initialization if
5380 in-class decl's initializer is bad.
5381
5382 PR c++/21929
5383 * parser.c (struct cp_parser): Document that scope could be
5384 error_mark.
5385 (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
5386 scope.
5387 (cp_parser_nested_name_specifier): Return NULL_TREE on error.
5388 (cp_parser_postfix_expression): Deal with null or error_mark
5389 scope.
5390 (cp_parser_elaborated_type_specifier): Adjust
5391 cp_parser_nested_name_specifier call.
5392
5393 * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
5394
53952005-06-12 Roger Sayle <roger@eyesopen.com>
5396
5397 PR c++/21930
5398 * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
5399 Treat CONVERT_EXPR identically to NOP_EXPR.
5400
54012005-06-10 Aldy Hernandez <aldyh@redhat.com>
5402
5403 PR c++/10611
5404 * cvt.c (build_expr_type_conversion): Same.
5405 * typeck.c (build_binary_op): Handle vectors.
5406 (common_type): Same.
5407 (type_after_usual_arithmetic_conversions): Same.
5408
54092005-06-08 Nathan Sidwell <nathan@codesourcery.com>
5410
5411 PR c++/19497
5412 * cp-tree.def (USING_DECL): Update documentation.
5413 * cp-tree.h (DECL_DEPENDENT_P): New.
5414 (USING_DECL_DECLS, USING_DECL_SCOPE): New.
5415 * class.c (handle_using_decl): Move most of the processing to ...
5416 * name-lookup.c (do_class_using_decl): ... here. Make stricter.
5417 (push_using_decl): Use USING_DECL_SCOPE.
5418 (cp_emit_debug_info_for_using): Make extern.
5419 * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
5420 * name-lookup.h (cp_emit_debug_info_for_using): Declare.
5421 * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
5422 when tsubsting.
5423 (tsubst_expr): Use USING_DECL_SCOPE.
5424 * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
5425 * semantics.c (finish_member_declaration): Likewise.
5426
54272005-06-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5428
5429 PR c++/19894
5430 * pt.c (tsubst): Reject pointer-to-member of type void.
5431
5432 PR c++/20563
5433 * parser.c (cp_parser_label_declaration): Deal with invalid/missing
5434 identifiers.
5435
54362005-06-07 Nathan Sidwell <nathan@codesourcery.com>
5437
5438 * cp-tree.def (DEFAULT_ARG): Adjust documentation.
5439 * cp-tree.h (DEFARG_INSTANTIATIONS): New.
5440 (struct tree_default_arg): Add instantiations member.
5441 * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
5442 VEC.
5443 * pt.c (tsubst_arg_types): Likewise.
5444
5445 * parser.c (cp_parser_late_parsing_default_args): Fix overeager
5446 assert in previous patch.
5447
54482005-06-06 Jakub Jelinek <jakub@redhat.com>
5449
5450 * error.c (locate_error): Use gmsgid instead of msgid for argument
5451 name.
5452 (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
5453
54542005-06-06 Nathan Sidwell <nathan@codesourcery.com>
5455
5456 PR 21903
5457 * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
5458 * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
5459 argument to any early instantiations.
5460 * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
5461
5462 PR c++/20637
5463 * cp-tree.h (add_method): Add using_decl parameter.
5464 * class.c (add_method): Add using_decl parameter. Adjust error
5465 messages.
5466 (handle_using_decl): Pass the using decl to add_method.
5467 (clone_function_decl): Adjust add_member calls.
5468 * decl2.c (check_classfn): Likewise.
5469 * method.c (lazily_declare_fn): Likewise.
5470 * semantics.c (finish_member_declaration): Likewise.
5471
5472 * method.c (synthesize_method): Use inform, not warning.
5473
54742005-06-06 Hans-Peter Nilsson <hp@axis.se>
5475
5476 * config-lang.in (target_libs): Remove target-gperf.
5477
54782005-06-05 Mark Mitchell <mark@codesourcery.com>
5479
5480 PR c++/21619
5481 * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
5482 * parser.c (cp_parser_postfix_expression): Allow non-constant
5483 expressions as arguments to __builtin_constant_p.
5484 * tree.c (builtin_valid_in_constant_expr_p): Use
5485 DECL_IS_BUILTIN_CONSTANT_P.
5486
54872005-06-03 Mark Mitchell <mark@codesourcery.com>
5488
5489 PR c++/21853
5490 * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
5491 the pointed-to type for a pointer-to-member.
5492
5493 PR c++/21336
5494 * cp-tree.h (grok_op_properties): Remove friendp parameter.
5495 * decl.c (grokfndecl): Adjust call.
5496 (grok_op_properties): Determine the class of which the function is
5497 a member by looking at its DECL_CONTEXT, not current_class_type.
5498 * pt.c (tsubst_decl): Adjust call to grok_op_properties.
5499
55002005-06-02 Nathan Sidwell <nathan@codesourcery.com>
5501
5502 * method.c (synthesize_method): Add addtional arg to warning call.
5503
5504 PR c++/21280
5505 * Make-lang.in (method.o): Add diagnostic.h
5506 * decl.c (start_preparsed_function): Use decl's location for file
5507 info.
5508 * decl2.c (cp_finish_file): Set input_location before synthesizing
5509 a function.
5510 (mark_used): When deferring a synthesized function, save current
5511 location. Do not set function's location when actually
5512 synthesizing it.
5513 * method.c: #include diagnostic.h.
5514 (synthesize_method): Set the functions source location. Show
5515 needed location if errors are emitted.
5516
5517 * decl.c (start_decl): Simplify specialization handling. Remove
5518 unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
5519 * mangle.c (discriminator_for_local_entity): Use VEC_index.
5520
5521 PR c++/20350
5522 * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
5523
5524 PR c++/21151
5525 * name-lookup.c (pushtag): Push local class even in a template.
5526
55272005-05-31 Nathan Sidwell <nathan@codesourcery.com>
5528
5529 PR c++/21165
5530 * init.c (integral_constant_value): Check the type of the
5531 initializer, not the decl.
5532
55332005-05-30 Mark Mitchell <mark@codesourcery.com>
5534
5535 PR c++/21784
5536 * name-lookup.c (do_nonmember_using_decl): Ignore builtin
5537 functions, even when the used name is not a function.
5538
55392005-05-30 Kazu Hirata <kazu@cs.umass.edu>
5540
5541 * operators.def, optimize.c: Update copyright.
5542
55432005-05-28 Mark Mitchell <mark@codesourcery.com>
5544
5545 PR c++/21210
5546 * call.c (standard_conversion): Permit conversions to complex
5547 types if conversion to the corresponding scalar type would be
5548 permitted.
5549
5550 PR c++/21340
5551 * method.c (implicitly_declare_fn): Clear processing_template_decl
5552 when generating implicit declaration.
5553
55542005-05-27 Mark Mitchell <mark@codesourcery.com>
5555
5556 PR c++/21614
5557 * typeck.c (get_member_function_from_ptrfunc): Do not attempt
5558 conversions to base classes of incomplete types.
5559
55602005-05-27 Ian Lance Taylor <ian@airs.com>
5561
5562 * semantics.c (add_stmt): Add C++ frontend specific version.
5563 * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
5564 (stmts_are_full_exprs_p): Declare.
5565
55662005-05-27 Roger Sayle <roger@eyesopen.com>
5567 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5568
5569 * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
5570 * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
5571 of CONVERT_EXPR.
5572 (cp_parser_unary_expression): Likewise.
5573 * typeck.c (build_unary_op): Likewise.
5574 * call.c (add_builtin_candidate, build_new_op): Likewise.
5575 * error.c (dump_expr): Likewise.
5576 * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
5577 * decl.c (ambi_op_p, grok_op_properties): Likewise.
5578 * dump.c (dump_op): Likewise.
5579 * lex.c (init_operators): Likewise.
5580 * operators.def ("+"): Likewise.
5581 * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
5582 conversion, if the result and argument types differ.
5583 * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
5584 like a NOP_EXPR when !processing_template_decl.
5585
5586 * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
5587 (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
5588
55892005-05-27 Nathan Sidwell <nathan@codesourcery.com>
5590
5591 PR c++/21455
5592 * typeck.c (get_delta_difference): Cope with incomplete but equal
5593 classes. Reorder if.
5594
5595 PR c++/21681
5596 * parser.c (cp_parser_late_parsing_for_member): Disable access
5597 checking for template functions.
5598
55992005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5600
5601 PR c++/21768
5602 * pt.c (redeclare_class_template): Change error message according
5603 to coding conventions.
5604
56052005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5606
5607 * call.c (build_op_delete_call): Fix quoting in error message.
5608
56092005-05-25 Richard Henderson <rth@redhat.com>
5610
5611 PR libgcj/21692
5612 * cp-tree.h (make_alias_for): Declare.
5613 * decl2.c (build_java_method_aliases): New.
5614 (cp_finish_file): Call it.
5615 * method.c (make_alias_for): Split out from ...
5616 (make_alias_for_thunk): ... here.
5617
56182005-05-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5619
5620 PR c++/21686
5621 * semantics.c (finish_id_expression): Fix quoting in error message.
5622
56232005-05-25 DJ Delorie <dj@redhat.com>
5624
5625 * decl.c (duplicate_decls): Move warning control from if() to
5626 warning(OPT_*).
5627 * name-lookup.c (parse_using_directive): Likewise.
5628 * parser.c (cp_parser_elaborated_type_specifier): Likewise.
5629 (cp_parser_init_declarator): Likewise.
5630 * tree.c (handle_com_interface_attribute): Likewise.
5631
56322005-05-24 Ziemowit Laski <zlaski@apple.com>
5633
5634 * class.c (layout_class_type): Do not issue C++ ABI warnings
5635 for ObjC structs.
5636 * decl.c (objc_mark_locals_volatile): Streamline by calling
5637 objc_volatilize_decl().
5638 * parser.c (cp_parser_objc_message_expression): Allow simple
5639 type specifiers (instead of merely type names) as message
5640 receivers.
5641 * pt.c (template_args_equal): Do not call objc_comptypes().
5642 * typeck.c (composite_pointer_type): If both pointers are
5643 ObjC-esque, arbitrarily choose the first; do not call
5644 objc_comptypes().
5645 (comptypes): Do not call objc_comptypes().
5646 (convert_for_assignment): Call objc_compare_types().
5647 (comp_ptr_ttypes_real): Call objc_type_quals_match() before
5648 concluding that types do not match.
5649
56502005-05-24 Andrew Pinski <pinskia@physics.uc.edu>
5651
5652 PR C++/21645
5653 * optimize.c (update_cloned_parm): Copy the TYPE also from the
5654 original one.
5655
56562005-05-19 Jakub Jelinek <jakub@redhat.com>
5657
5658 PR c++/21495
5659 * decl.c (grokdeclarator): Fix "storage class specified for"
5660 error reporting.
5661
56622005-05-19 Kazu Hirata <kazu@cs.umass.edu>
5663
5664 * parser.c: Fix comment typos.
5665
56662005-05-18 Geoffrey Keating <geoffk@apple.com>
5667
5668 * Make-lang.in (cc1plus-dummy): New.
5669 (cc1plus-checksum.c): New.
5670 (cc1plus-checksum.o): New.
5671 (cc1plus): Add cc1plus-checksum.o.
5672
56732005-05-17 H.J. Lu <hongjiu.lu@intel.com>
5674
5675 PR C++/19664
5676 * decl2.c (determine_visibility): Don't set visibility to
5677 hidden if it has been set explicitly by user.
5678
56792005-05-17 Ziemowit Laski <zlaski@apple.com>
5680 Mike Stump <mrs@apple.com>
5681
5682 Yet more Objective-C++...
5683
5684 * cp-objcp-common.h (cxx_get_alias_set): Move from
5685 here...
5686 (cxx_warn_unused_global_decl): Likewise.
5687 (cp_expr_size): Likewise.
5688 (cp_tree_size): Likewise.
5689 (cp_var_mod_type_p): Likewise.
5690 (cxx_initialize_diagnostics): Likewise.
5691 (cxx_types_compatible_p): Likewise.
5692 * cp-tree.h: to here.
5693 (do_poplevel): Add.
5694 * lex.c (D_OBJC): Add.
5695 (init_reswords): Add.
5696 * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
5697 * parser.c: Add c-common.h include.
5698 * pt.c: Add c-common.h and cp-objcp-common.h includes.
5699 (template_args_equal): Use objc_comptypes as well.
5700 (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
5701 * semantics.c (do_poplevel): Remove static.
5702
5703 * decl.c (objc_mark_locals_volatile): Don't change decls that are
5704 already ok.
5705 * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
5706 Objective C++ early enough.
5707 * lex.c (struct resword reswords): Add Objective-C++ support.
5708 * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
5709 (cp_parser_objc_message_receiver): Add.
5710 (cp_parser_objc_message_args): Likewise.
5711 (cp_parser_objc_message_expression): Likewise.
5712 (cp_parser_objc_encode_expression): Likewise.
5713 (cp_parser_objc_defs_expression): Likewise.
5714 (cp_parser_objc_protocol_expression): Likewise.
5715 (cp_parser_objc_selector_expression): Likewise.
5716 (cp_parser_objc_expression): Likewise.
5717 (cp_parser_objc_visibility_spec): Likewise.
5718 (cp_parser_objc_method_type): Likewise.
5719 (cp_parser_objc_protocol_qualifiers): Likewise.
5720 (cp_parser_objc_typename): Likewise.
5721 (cp_parser_objc_selector_p): Likewise.
5722 (cp_parser_objc_selector): Likewise.
5723 (cp_parser_objc_method_keyword_params): Likewise.
5724 (cp_parser_objc_method_tail_params_opt): Likewise.
5725 (cp_parser_objc_interstitial_code): Likewise.
5726 (cp_parser_objc_method_signature): Likewise.
5727 (cp_parser_objc_method_prototype_list): Likewise.
5728 (cp_parser_objc_method_definition_list): Likewise.
5729 (cp_parser_objc_class_ivars): Likewise.
5730 (cp_parser_objc_identifier_list): Likewise.
5731 (cp_parser_objc_alias_declaration): Likewise.
5732 (cp_parser_objc_class_declaration): Likewise.
5733 (cp_parser_objc_protocol_declaration): Likewise.
5734 (cp_parser_objc_protocol_refs_opt): Likewise.
5735 (cp_parser_objc_superclass_or_category): Likewise.
5736 (cp_parser_objc_class_interface): Likewise.
5737 (cp_parser_objc_class_implementation): Likewise.
5738 (cp_parser_objc_end_implementation): Likewise.
5739 (cp_parser_objc_declaration): Likewise.
5740 (cp_parser_objc_try_catch_finally_statement): Likewise.
5741 (cp_parser_objc_synchronized_statement): Likewise.
5742 (cp_parser_objc_throw_statement): Likewise.
5743 (cp_parser_objc_statement): Likewise.
5744 (cp_parser_primary_expression): Add Objective-C++.
5745 (cp_parser_statement): Likewise.
5746 (cp_parser_declaration): Likewise.
5747 (cp_parser_simple_type_specifier): Likewise.
5748 (cp_parser_type_name): Likewise.
5749 (cp_parser_parameter_declaration_list): Likewise.
5750 (cp_parser_member_declaration) Likewise.
5751 * tree.c: Include debug.h.
5752 * typeck.c (composite_pointer_type): Add Objective-C++ support.
5753 (finish_class_member_access_expr): Likewise.
5754 (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
5755 (build_modify_expr): Allow objc to generate write barriers.
5756
5757 * Make-lang.in (cp/tree.o): Add debug.h.
5758 * tree.c (lvalue_p_1, case CONST_DECL): Add.
5759
57602005-05-18 Jan Hubicka <jh@suse.cz>
5761
5762 * method.c: Include tree-pass.h
5763 (use_thunk): Lower body before expanding.
5764
57652005-05-17 Jakub Jelinek <jakub@redhat.com>
5766
5767 PR c++/21454
5768 * decl.c (maybe_deduce_size_from_array_init): Call
5769 cp_apply_type_quals_to_decl after completing array type.
5770
57712005-05-16 Richard Henderson <rth@redhat.com>
5772
5773 * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
5774 (build_library_fn): ... here.
5775
57762005-05-12 Ian Lance Taylor <ian@airs.com>
5777
5778 * cp-tree.h (cp_stmt_codes): Don't define.
5779 (statement_code_p): Declare.
5780 (STATEMENT_CODE_P): Define.
5781 * lex.c (statement_code_p): Define.
5782 (cxx_init): Use actual codes in stmt_codes initializer, not
5783 cp_stmt_codes macro. Initialize statement_code_p directly, rather
5784 than using INIT_STATEMENT_CODES.
5785
57862005-05-09 Mark Mitchell <mark@codesourcery.com>
5787
5788 * typeck.c (build_unary_op): Do not resort to address arithmetic
5789 when taking the address of a COMPONENT_REF.
5790
57912005-05-08 Kazu Hirata <kazu@cs.umass.edu>
5792
5793 * class.c (vtbl_init_data_s): Change the type of fns to
5794 VEC(tree,gc)*.
5795 (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
5796 Use VEC instead of VARRAY.
5797
57982005-05-07 Richard Sandiford <rsandifo@redhat.com>
5799
5800 * mangle.c: Remove a reference to the MIPS -mint64 option.
5801
58022005-05-07 Kazu Hirata <kazu@cs.umass.edu>
5803
5804 * decl.c (wrapup_globals_for_namespace): Use VEC instead of
5805 VARRAY.
5806 * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
5807 * name-lookup.h (cp_binding_level): Change the type of
5808 static_decls to VEC(tree,gc)*.
5809
5810 * mangle.c (globals): Change the type of substitutions to
5811 VEC(tree,gc)*.
5812 (dump_substitution_candidates, add_substitution,
5813 find_substitution, finish_mangling, init_mangle): Use VEC
5814 instead of VARRAY.
5815
58162005-05-06 Kazu Hirata <kazu@cs.umass.edu>
5817
5818 * decl2.c (spew_debug): Remove.
5819
5820 * decl2.c (ssdf_decls, start_static_storage_duration_function,
5821 generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
5822
5823 * decl2.c (pending_statics, note_vague_linkage_var,
5824 cp_finish_file): Use VEC instead of VARRAY.
5825 (pending_statics_used): Remove.
5826
58272005-05-05 Kazu Hirata <kazu@cs.umass.edu>
5828
5829 * decl2.c (deferred_fns, note_vague_linkage_fn,
5830 cp_finish_file): Use VEC instead of VARRAY.
5831
58322005-05-05 Mark Mitchell <mark@codesourcery.com>
5833
5834 PR c++/21352
5835 * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
5836
58372005-05-05 Kazu Hirata <kazu@cs.umass.edu>
5838
5839 * pt.c: Fix a comment typo.
5840
58412005-05-04 Kazu Hirata <kazu@cs.umass.edu>
5842
5843 * cp-tree.h (language_function): Change the type of
5844 x_local_names to VEC.
5845 * decl.c (push_local_name): Adjust uses of local_names.
5846
58472005-05-03 Kazu Hirata <kazu@cs.umass.edu>
5848
5849 * friend.c, lex.c, mangle.c, repo.c: Update copyright.
5850
58512005-05-02 Kazu Hirata <kazu@cs.umass.edu>
5852
5853 * class.c (local_classes, init_class_processing): Use VEC
5854 instead of VARRAY.
5855 * cp-tree.h (local_classes): Likewise.
5856 * mangle.c (discriminator_for_local_entity): Likewise.
5857 * name-lookup.c (pushtag): Likewise.
5858
5859 * class.c (current_lang_depth, push_lang_context,
5860 pop_lang_context): Use VEC instead of VARRAY.
5861 * cp-tree.h (saved_scope): Use VEC for lang_base instead of
5862 VARRAY.
5863 * name-lookup.c (push_to_top_level): Use VEC instead of
5864 VARRAY.
5865
58662005-05-02 Paolo Bonzini <bonzini@gnu.org>
5867
5868 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
5869 for BUILT_IN_MD built-ins.
5870
58712005-05-02 Michael Matz <matz@suse.de>
5872
5873 PR c++/19542
5874 * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
5875 common frontend.
5876 (null_node): Remove.
5877 * lex.c (cxx_init): Move null_node initialisation to C common frontend.
5878
58792005-04-25 Ian Lance Taylor <ian@airs.com>
5880
5881 * cp-tree.def: Add EXPR_STMT.
5882 * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
5883 (EXPR_STMT_EXPR): Define.
5884 * cp-gimplify.c: Include "flags.h".
5885 (gimplify_expr_stmt): New static function.
5886 (cp_gimplify_expr): Handle EXPR_STMT.
5887 * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
5888 rather than pp_expression.
5889 (pp_cxx_statement): Handle EXPR_STMT.
5890 * dump.c (cp_dump_tree): Handle EXPR_STMT.
5891 * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
5892 initializer.
5893
58942005-04-25 Andrew Pinski <pinskia@physics.uc.edu>
5895
5896 PR C++/21188
5897 * rtti.c (ifnonnull): Cast the zero comparison operand
5898 to the correct type.
5899
59002005-04-24 Jakub Jelinek <jakub@redhat.com>
5901
5902 PR middle-end/20991
5903 * class.c: Include cgraph.h.
5904 (cp_fold_obj_type_ref): Set node->local.vtable_method.
5905 * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
5906
59072005-04-12 Markus F.X.J. Oberhumer <markus@oberhumer.com>
5908
5909 * mangle.c (write_builtin_type): Handle integer types which are
5910 not one of the shared integer type nodes and emit a "vendor
5911 extended builtin type" with an encoding in the form of "u5int96".
5912
59132005-04-24 Ian Lance Taylor <ian@airs.com>
5914
5915 * cp-tree.def (USING_STMT): Change class to tcc_statement.
5916 (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
5917 (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
5918 (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
5919
59202005-04-23 DJ Delorie <dj@redhat.com>
5921
5922 * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
5923 init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
5924 repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
5925 callers.
5926
59272005-04-22 Per Bothner <per@bothner.com>
5928
5929 * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
5930 input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
5931
59322005-04-22 Alexandre Oliva <aoliva@redhat.com>
5933
5934 PR c++/21087
5935 * name-lookup.c (push_overloaded_decl): Do not overload with
5936 non-duplicate anticipated built-in.
5937
59382005-04-21 Kazu Hirata <kazu@cs.umass.edu>
5939
5940 * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
5941 VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
5942
59432005-04-21 Nathan Sidwell <nathan@codesourcery.com>
5944
5945 * cp-tree.h: Adjust for new VEC API.
5946 Define VEC(tree_pair_s,gc).
5947 (struct save_scope): Adjust.
5948 (struct lang_type_class): Adjust.
5949 (unemitted_tinfo_decls): Adjust.
5950 * class.c (add_method, resort_type_method_vec,
5951 finish_struct_methods, struct find_final_overrider_data,
5952 dfs_find_final_overrider_pre, find_final_overrider,
5953 get_vcall_index, warn_hidden, walk_subobject_offsets,
5954 check_methods, fixup_inline_methods, end_of_class,
5955 warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
5956 add_vcall_offset): Adjust.
5957 * decl.c (xref_basetypes, finish_method): Adjust.
5958 * decl2.c (check_classfn): Adjust.
5959 * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
5960 * method.c (do_build_copy_constructor): Adjust.
5961 * name-lookup.c (new_class_binding, store_binding,
5962 store_bindings, store_class_bindings): Adjust.
5963 * name-lookup.h: Define VEC(cxx_saved_binding,gc),
5964 VEC(cp_class_binding,gc).
5965 (struct cp_binding_level): Adjust.
5966 * parser.c: Define VEC(cp_token_position,heap).
5967 (struct cp_lexer): Adjust.
5968 (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
5969 cp_lexer_save_tokens): Adjust.
5970 * pt.c (retrieve_specialization,
5971 check_explicit_specialization): Adjust.
5972 * rtti.c (unemitted_tinfo_decls): Adjust.
5973 (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
5974 get_pseudo_ti_desc): Adjust.
5975 * search.c (dfs_access_in_type, lookup_conversion_operator,
5976 lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
5977 dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
5978 * semantics.c: Define VEC(deferred_access,gc).
5979 (push_deferring_access_checks): Adjust.
5980 * typeck2.c (abstract_virtuals_error): Adjust.
5981
59822005-04-20 Ian Lance Taylor <ian@airs.com>
5983
5984 * cp-tree.def: Add STMT_EXPR.
5985 * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
5986 (STMT_EXPR_STMT): Define.
5987 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
5988 STMT_EXPR.
5989 (pp_cxx_expression): Likewise.
5990 (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
5991 * dump.c (cp_dump_tree): Handle STMT_EXPR.
5992
59932005-04-18 Kazu Hirata <kazu@cs.umass.edu>
5994
5995 * decl.c (expand_static_init): Call build2 and build3 instead
5996 of build.
5997
5998 * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
5999
60002005-04-17 Ian Lance Taylor <ian@airs.com>
6001
6002 * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
6003 * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
6004 ARROW_EXPR.
6005 (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
6006 (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
6007 ALIGNOF_EXPR.
6008 * typeck.c (cxx_sizeof_or_alignof_type): Update call to
6009 c_sizeof_or_alignof_type for change in parameter type.
6010
60112005-04-16 Mark Mitchell <mark@codesourcery.com>
6012
6013 PR c++/21025
6014 * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
6015 which sizeof/alignof is dependent, rather than just whether we are
6016 processing_template_decl.
6017
60182005-04-17 Kazu Hirata <kazu@cs.umass.edu>
6019
6020 * cp-tree.h (LOOKUP_GLOBAL): Remove.
6021 (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
6022 LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
6023 LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
6024 their values.
6025
60262005-04-15 Richard Henderson <rth@redhat.com>
6027
6028 PR middle-end/14311
6029 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
6030
60312005-04-15 Kazu Hirata <kazu@cs.umass.edu>
6032
6033 * cp-tree.h (lang_type_class): Remove redefined. Move
6034 java_interface into where redefined was. Increment the width
6035 of dummy.
6036 (TYPE_REDEFINED): Remove.
6037
60382005-04-14 Kazu Hirata <kazu@cs.umass.edu>
6039
6040 * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
6041 CLASSTYPE_TEMPLATE_LEVEL): Remove.
6042
60432005-04-11 Mark Mitchell <mark@codesourcery.com>
6044
6045 * decl2.c (determine_visibility): Don't use export_class_data.
6046 (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
6047 TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
6048
60492005-04-09 Kazu Hirata <kazu@cs.umass.edu>
6050
6051 * cp-tree.h (cxx_alignof): Remove.
6052
6053 * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
6054
6055 * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
6056 CONV_STATIC_CAST): Remove.
6057
6058 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
6059
6060 * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
6061
6062 * cp-tree.h (cp_deprecated): Remove.
6063
60642005-04-08 Ian Lance Taylor <ian@airs.com>
6065
6066 * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
6067 CONTINUE_STMT, SWITCH_STMT.
6068 * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
6069 BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
6070 (WHILE_COND, WHILE_BODY): Define.
6071 (DO_COND, DO_BODY): Define.
6072 (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
6073 (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
6074 * cp-gimplify.c (enum bc_t): Define.
6075 (struct cp_gimplify_ctx, ctxp): Define.
6076 (push_context, pop_context): New static functions.
6077 (begin_bc_block, finish_bc_block): New static functions.
6078 (build_bc_goto): New static function.
6079 (gimplify_cp_loop, gimplify_for_stmt): New static functions.
6080 (gimplify_while_stmt, gimplify_do_stmt): Likewise.
6081 (gimplify_switch_stmt): Likewise.
6082 (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
6083 SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
6084 (cp_genericize): Call push_context and pop_context.
6085 * semantics.c (finish_break_stmt): Just call build_stmt
6086 (BREAK_STMT) rather than build_break_stmt.
6087 (finish_continue_stmt): Corresponding change.
6088 * decl.c (pop_switch): Update call to c_do_switch_warnings for new
6089 parameters.
6090 * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
6091 WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
6092 * dump.c (cp_dump_tree): Likewise.
6093
60942005-04-08 Mark Mitchell <mark@codesourcery.com>
6095
6096 PR c++/20905
6097 * parser.c (cp_parser_type_specifier_seq): Add is_condition
6098 parameter.
6099 (cp_parser_new_type_id): Pass it.
6100 (cp_parser_condition): Likewise.
6101 (cp_parser_conversion_type_id): Likewise.
6102 (cp_parser_type_id): Likewise.
6103 (cp_parser_type_specifier_seq): In a condition, do not allow
6104 invalid type-specifier combinations.
6105 (cp_parser_exception_declaration): Adjust call to
6106 cp_parser_type_specifier_seq.
6107
6108 * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
6109 * cp-tree.h (struct tinst_level): Add in_system_header_p.
6110 (TINST_IN_SYSTEM_HEADER_P): New macro.
6111 (make_tinst_level): Remove.
6112 * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
6113 the instantiated class.
6114 (push_tinst_level): Do not use make_tinst_level. Set
6115 TINST_IN_SYSTEM_HEADER_P.
6116 (pop_tinst_level): Likewise.
6117 (instantiate_class_template): Set in_system_header.
6118 (instantiate_pending_templates): Likewise.
6119 * tree.c (make_tinst_level): Remove.
6120
61212005-04-06 Joseph S. Myers <joseph@codesourcery.com>
6122
6123 * decl.c (start_decl): Apply pending #pragma weak regardless of
6124 scope.
6125
61262005-04-06 Mark Mitchell <mark@codesourcery.com>
6127
6128 PR c++/20212
6129 * pt.c (regenerate_decl_from_template): Copy attributes for
6130 parameters from the pattern to the instantiation.
6131
61322005-04-05 Mark Mitchell <mark@codesourcery.com>
6133
6134 PR c++/20734
6135 * cp-tree.def (OFFSET_REF): Correct comments.
6136 * init.c (build_offset_ref): Remove misleading comment.
6137 * typeck.c (build_unary_op): Handle pointer-to-member creation
6138 here, rather than ...
6139 (unary_complex_lvalue): ... here.
6140
61412005-04-06 Jason Merrill <jason@redhat.com>
6142
6143 PR c++/19312
6144 * tree.c (stabilize_init): Don't bother trying to stabilize
6145 something with no side-effects.
6146
61472005-04-05 Mark Mitchell <mark@codesourcery.com>
6148
6149 PR c++/20763
6150 * decl.c (grokdeclarator): Correct attribute handling.
6151
61522005-04-05 Mark Mitchell <mark@codesourcery.com>
6153
6154 PR c++/19159
6155 * decl2.c (import_export_decl): Use non-COMDAT external linkage
6156 for virtual tables, typeinfo, etc. that will be emitted in only
6157 one translation unit on systems without weak symbols.
6158
61592005-04-04 Mark Mitchell <mark@codesourcery.com>
6160
6161 PR c++/20679
6162 * parser.c (cp_parser_template_name): Fix thinko.
6163
61642005-04-04 Nathan Sidwell <nathan@codesourcery.com>
6165
6166 PR c++/20746
6167 * method.c (use_thunk): Protect covariant pointer return
6168 adjustments from NULL pointers.
6169
61702005-04-04 Jan Hubicka <jh@suse.cz>
6171
6172 * decl2.c (finish_objects): Revert my previous patch.
6173 (cp_finish_file): Likewise.
6174
61752005-04-03 Kazu Hirata <kazu@cs.umass.edu>
6176
6177 * pt.c: Fix comment typos.
6178
61792005-04-03 Nathan Sidwell <nathan@codesourcery.com>
6180
6181 PR c++/20723
6182 * pt.c (more_specialized_fn): Member functions are unordered wrt
6183 non-members. Conversion operators are unordered wrt other
6184 functions.
6185
61862005-04-01 Nathan Sidwell <nathan@codesourcery.com>
6187
6188 * call.c (add_template_candidates_real): Remove length parameter
6189 from fn_type_unification call.
6190 * class.c (resolve_address_of_overloaded_function): Likewise
6191 * cp-tree.h (fn_type_unification): Remove length parameter.
6192 * pt.c (get_bindings_overload): Remove.
6193 (get_bindings_real): Rename to ...
6194 (get_bindings): ... here. Remove length and strict
6195 parameters. Change return type flag to boolean. Remove original
6196 forwarding function.
6197 (determine_specialization): Adjust get_bindings call.
6198 (fn_type_unification): Remove length parameter. Adjust.
6199 (type_unification_real): Remove length parameter. Adjust.
6200 (resolve_overloaded_unification): Adjust get_bindings call.
6201 (try_one_overload): Simplify confusing cascaded if control flow.
6202 (unify): Remove length paramter from type_unification_real call.
6203 (most_specialized_instantiation): Adjust get_bindings calls.
6204 (most_specialized): Likewise.
6205
62062005-03-31 Nathan Sidwell <nathan@codesourcery.com>
6207
6208 PR c++/19203, implement DR 214
6209 * call.c (joust): Use more_specialized_fn.
6210 * cp-tree.h (DEDUCE_ORDER): Remove.
6211 (more_specialized): Replace with ...
6212 (more_specialized_fn): ... this.
6213 * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
6214 case.
6215 (type_unification_real): Remove DEDUCE_ORDER case.
6216 (more_specialized): Replace with ...
6217 (more_specialized_fn): ... this. Implement DR 214.
6218 (most_specialized_instantiation): Use get_bindings_real directly.
6219
62202005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
6221
6222 PR c++/18644
6223 * call.c (build_new_op): Remove check for -Wsynth.
6224
62252005-03-31 Jan Hubicka <jh@suse.cz>
6226
6227 * decl2.c (finish_objects): Mark ctor as needed.
6228 (cp_finish_file): Output variables only in nonunit-at-a-time.
6229
62302005-03-29 Richard Henderson <rth@redhat.com>
6231
6232 PR c/20519
6233 * decl.c (cp_complete_array_type): Rename from complete_array_type.
6234 Use the new complete_array_type in c-common.c. Update all callers.
6235 * cp-tree.h (cp_complete_array_type): Update to match.
6236
62372005-03-24 Geoffrey Keating <geoffk@apple.com>
6238
6239 * typeck.c (build_static_cast_1): Allow scalar_cast between
6240 any integral, floating, or enumeration type.
6241
62422005-03-24 Steven Bosscher <stevenb@suse.de>
6243
6244 * typeck.c (comptypes): First determine if the types are compatible
6245 from a target-independent point of view. Check target attributes
6246 last.
6247
6248 * class.c (build_base_path):
6249 (build_vbase_offset_vtbl_entries):
6250 (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
6251 * error.c (dump_expr): Likewise.
6252 * init.c (build_zero_init, expand_cleanup_for_base,
6253 build_vec_delete_1): Likewise.
6254 * mangle.c (write_integer_cst): Likewise.
6255 * method.c (thunk_adjust): Likewise.
6256 * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
6257 * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
6258 * typeck.c (build_ptrmemfunc_access_expr,
6259 (get_member_function_from_ptrfunc): Likewise.
6260
62612005-03-23 Joseph S. Myers <joseph@codesourcery.com>
6262
6263 * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
6264
62652005-03-23 Joseph S. Myers <joseph@codesourcery.com>
6266
6267 * cp-tree.h (perform_integral_promotions): Remove.
6268 (default_conversion): Add.
6269
62702005-03-22 Mark Mitchell <mark@codesourcery.com>
6271
6272 * parser.c (cp_parser_warn_min_max): New function.
6273 (cp_parser_binary_expression): Use it.
6274 (cp_parser_assignment_operator_opt): Likewise.
6275 (cp_parser_operator): Likewise.
6276
62772005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6278
6279 PR c++/19980
6280 * decl.c (start_preparsed_function): Robustify.
6281
62822005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6283
6284 PR c++/20499
6285 * parser.c (cp_parser_class_head): Return NULL_TREE when
6286 encountering a redefinition.
6287
62882005-03-22 Nathan Sidwell <nathan@codesourcery.com>
6289
6290 PR c++/20465
6291 PR c++/20381
6292 * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
6293 template.
6294
62952005-03-21 Paolo Carlini <pcarlini@suse.de>
6296
6297 PR c++/20461
6298 PR c++/20536
6299 * init.c (emit_mem_initializers): Don't crash on undefined
6300 types.
6301
63022005-03-21 Paolo Carlini <pcarlini@suse.de>
6303
6304 PR c++/20147
6305 * semantics.c (finish_stmt_expr_expr): Return immediately
6306 if error_operand_p (expr).
6307
63082005-03-21 Joseph S. Myers <joseph@codesourcery.com>
6309
6310 * cp-tree.h (lvalue_or_else, lvalue_p): New.
6311 * typeck.c (lvalue_or_else): New. Call lvalue_error.
6312
63132005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6314
6315 PR c++/20240
6316 * decl.c (decls_match): Compare context of VAR_DECL.
6317
63182005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6319
6320 PR c++/20333
6321 * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
6322 Check the return value of cp_parser_nested_name_specifier.
6323
63242005-03-18 Dale Johannesen <dalej@apple.com>
6325
6326 * cp/tree.c (cp_tree_equal): Handle SSA_NAME.
6327
63282005-03-18 Paolo Carlini <pcarlini@suse.de>
6329
6330 PR c++/20463
6331 * parser.c (cp_parser_diagnose_invalid_type_name):
6332 Check TYPE_BINFO (current_class_type) before attempting
6333 to emit inform messages.
6334
63352005-03-17 Paolo Carlini <pcarlini@suse.de>
6336
6337 PR c++/19966
6338 * cp-tree.h (grok_op_properties): Change return type to void.
6339 * decl.c (grok_op_properties): Return early - don't check the
6340 arity - in case of a static member or an operator that cannot
6341 be non-member; tidy a bit.
6342
63432005-03-17 Nathan Sidwell <nathan@codesourcery.com>
6344
6345 PR c++/20186
6346 * pt.c (contains_dependent_cast_p): Remove.
6347 (fold_non_dependent_expr): Don't use it.
6348 (value_dependent_expression_p): Use a switch statement.
6349 reference_exprs can be dependent.
6350
63512005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6352
6353 PR c++/4403
6354 PR c++/9783, DR433
6355 * name-lookup.c (pushtag): Skip template parameter scope when
6356 scope is ts_global. Don't push tag into template parameter
6357 scope.
6358 * pt.c (instantiate_class_template): Reorder friend class
6359 template substitution to handle non-dependent friend class
6360 that hasn't been previously declared.
6361
63622005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6363
6364 Friend class name lookup 5/n
6365 PR c++/1016
6366 * cp-tree.h (pushtag): Adjust declaration.
6367 * decl.c (lookup_and_check_tag): Call lookup_type_scope if
6368 lookup_name fails.
6369 (xref_tag): Adjust call to pushtag. Make hidden class visible.
6370 (start_enum): Adjust call to pushtag.
6371 * name-lookup.c (ambiguous_decl): Ignore hidden names.
6372 (qualify_lookup): Change return type to bool.
6373 (hidden_name_p): New function.
6374 (lookup_namespace_name, unqualified_namespace_lookup,
6375 lookup_name_real): Use it.
6376 (lookup_type_scope): Update comments.
6377 (maybe_process_template_type_declaration): Change parameter name
6378 from globalize to is_friend.
6379 (pushtag): Change globalize parameter of type int to tag_scope.
6380 Hide name if introduced by friend declaration.
6381 * name-lookup.h (hidden_name_p): Add declaration.
6382 * parser.c (cp_parser_lookup_name): Don't deal with hidden name
6383 here.
6384 * pt.c (push_template_decl_real): Make hidden class template
6385 visible.
6386 (lookup_template_class, instantiate_class_template): Adjust call
6387 to pushtag.
6388 * semantics.c (begin_class_definition): Likewise.
6389 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
6390 tinfo_base_init, emit_support_tinfos): Use ts_current instead of
6391 ts_global.
6392
63932005-03-13 Mark Mitchell <mark@codesourcery.com>
6394
6395 PR c++/20157
6396 * pt.c (determine_specialization): Reject non-specializations.
6397
63982005-03-11 Per Bothner <per@bothner.com>
6399
6400 * cp-tree.h (struct cp_declarator): New id_loc field.
6401 * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
6402 location using c_lex_with_flags, instead of input_location.
6403 (cp_parser_direct_declarator): Set declarator's id_loc from
6404 cp_token's id_loc.
6405
64062005-03-10 Jakub Jelinek <jakub@redhat.com>
6407
6408 PR c++/18384, c++/18327
6409 * decl.c (reshape_init_array): Use UHWI type for max_index_cst
6410 and index. Convert max_index to size_type_node if it isn't
6411 host_integerp (, 1).
6412
64132005-03-09 Mark Mitchell <mark@codesourcery.com>
6414
6415 PR c++/20208
6416 * pt.c (tsubst_decl): Apply array-to-pointer and
6417 function-to-pointer conversions to function arguments.
6418 (regenerate_decl_from_template): Likewise.
6419
64202005-03-09 Paolo Carlini <pcarlini@suse.de>
6421
6422 PR c++/16859
6423 * decl.c (complete_array_type): In pedantic mode, return
6424 3 for an empty initializer list as the initializer for an
6425 array of unknown bound (8.5.1/4).
6426 (maybe_deduce_size_from_array_init): Fix final test to use
6427 the above.
6428
64292005-03-08 Nathan Sidwell <nathan@codesourcery.com>
6430
6431 PR c++/20186
6432 * pt.c (contains_dependent_cast_p): New.
6433 (fold_non_dependent_expr): Call it.
6434
64352005-03-08 Mark Mitchell <mark@codesourcery.com>
6436
6437 PR c++/20142
6438 * cp-tree.h (target_type): Remove.
6439 * decl.c (layout_var_decl): Remove #if 0'd code.
6440 (cp_finish_decl): Remove dead code.
6441 * init.c (build_vec_init): When determining whether or not the
6442 element type has an asignment operator, look through all array
6443 dimensions.
6444 * typeck.c (target_type): Remove.
6445
64462005-03-07 Mark Mitchell <mark@codesourcery.com>
6447
6448 * class.c (finish_struct_1): Do not warn about non-virtual
6449 destructors in Java classes.
6450
64512005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6452
6453 PR c++/19311
6454 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
6455 * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
6456 for OFFSET_TYPE.
6457 * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
6458 Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
6459 (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
6460 template.
6461
64622005-03-02 Alexandre Oliva <aoliva@redhat.com>
6463
6464 * name-lookup.c (push_overloaded_decl): Don't error if the new
6465 decl matches the old one.
6466 * decl.c (redeclaration_error_message): Likewise.
6467
64682005-03-01 Per Bothner <per@bothner.com>
6469
6470 * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
6471 unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
6472
64732005-03-01 Nathan Sidwell <nathan@codesourcery.com>
6474
6475 PR c++/20232
6476 * class.c (update_vtable_entry_for_fn): Don't crash on invalid
6477 covariancy.
6478
6479 * cp-tree.g (THUNK_TARGET): Expand comment.
6480 * method.c (use_thunk): Make sure we also use the target, if that
6481 is a thunk.
6482
64832005-02-27 Jakub Jelinek <jakub@redhat.com>
6484
6485 PR c++/20206
6486 * decl.c (cxx_comdat_group): Put thunks for
6487 TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
6488 comdat group as the thunk target.
6489
64902005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6491
6492 * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
6493 parser.c: Fix comment typo(s).
6494
64952005-02-24 Jakub Jelinek <jakub@redhat.com>
6496
6497 PR c++/20175
6498 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
6499 initializes a char/wchar_t array.
6500
65012005-02-23 Mark Mitchell <mark@codesourcery.com>
6502
6503 PR c++/19878
6504 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
6505 with internal linkage.
6506
65072005-02-23 Alexandre Oliva <aoliva@redhat.com>
6508
6509 * decl.c (grokvardecl): Don't exempt anonymous types from having
6510 linkage for variables that have linkage other than "C".
6511
65122005-02-23 Kazu Hirata <kazu@cs.umass.edu>
6513
6514 * cp-objcp-common.h, error.c: Update copyright.
6515
65162005-02-22 Mark Mitchell <mark@codesourcery.com>
6517
6518 PR c++/20073
6519 * decl.c (start_decl_1): Don't clear TREE_READONLY.
6520 (cp_finish_decl): Likewise.
6521 (complete_vars): Call cp_apply_type_quals_to_decl.
6522 * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
6523 cases where that's not valid.
6524
6525 PR c++/19991
6526 * init.c (integral_constant_value): Iterate if the value of a decl
6527 is itself a constant.
6528
6529 PR c++/20152
6530 * parser.c (cp_parser_class_head): Check for redefintions here.
6531 * semantics.c (begin_class_definition): Not here.
6532
6533 PR c++/20153
6534 * decl2.c (build_anon_union_vars): Add type parameter.
6535 (finish_anon_union): Pass it.
6536
6537 PR c++/20148
6538 * error.c (dump_expr): Do not print the body of a BIND_EXPR.
6539 Handle STATEMENT_LIST.
6540
6541 PR c++/19883
6542 * parser.c (cp_parser_direct_declarator): Always complain about
6543 non-constant array bounds when in a function scope.
6544 * semantics.c (finish_id_expression): Do not mark dependent names
6545 as non-constant.
6546
65472005-02-21 Douglas Gregor <dgregor@cs.indiana.edu>
6548
6549 PR c++/19076
6550 PR c++/6628
6551 * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
6552 * decl.c (grokdeclarator): Pedwarn about qualifying a function
6553 type.
6554 Add qualifiers when declaring a typedef of a function type.
6555 Member function pointers pick up the qualifiers of the typedef
6556 used to declare them.
6557 Don't complain about creating cv-qualified function types.
6558 Complain about qualified function typedefs that are used to
6559 declare non-static member functions or free functions.
6560 Use cp_apply_type_quals_to_decl.
6561 (start_preparsed_function): Use cp_apply_type_quals_to_decl.
6562 (grokclassfn): Use cp_apply_type_quals_to_decl.
6563 * error.c (dump_type_suffix): Print qualifiers for function
6564 types.
6565 * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
6566 (tsubst): When substituting a function type into a member
6567 pointer type, pass along the qualifiers.
6568 (unify): Unify member pointers to member function pointers.
6569 * tree.c (cp_build_qualified_type_real): Function types may be
6570 qualified. This includes restrict qualifiers.
6571 * typeck.c (cp_apply_type_quals_to_decl): New function to replace
6572 use of c_apply_type_quals_to_decl. Drops qualifiers that are being
6573 added to function types.
6574
65752005-02-20 Zack Weinberg <zack@codesourcery.com>
6576
6577 PR 18785
6578 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
6579 c_common_to_target_charset. Delete bogus comment.
6580
65812005-02-18 Richard Henderson <rth@redhat.com>
6582
6583 PR libstdc++/10606
6584 * except.c (do_get_exception_ptr): New.
6585 (expand_start_catch_block): Use it.
6586
65872005-02-19 Jakub Jelinek <jakub@redhat.com>
6588
6589 * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
6590 if type is not error_mark_node.
6591
65922005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6593
6594 PR c++/19508
6595 * decl2.c (grokfield): Do not apply attributes to template parameters
6596 as they are ignored by tsubst anyway.
6597
65982005-02-18 Jakub Jelinek <jakub@redhat.com>
6599
6600 PR c++/19813
6601 * decl.c (start_decl_1): Clear TREE_READONLY flag if
6602 its type has TYPE_NEEDS_CONSTRUCTING.
6603 (complete_vars): Likewise.
6604
66052005-02-17 Alexandre Oliva <aoliva@redhat.com>
6606
6607 PR c++/20028
6608 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
6609 template along with TYPE_SIZE.
6610
6611 PR c++/20022
6612 * semantics.c (perform_deferred_access_checks): Use
6613 get_deferred_access_checks to get the top of the stack.
6614
66152005-02-15 Alexandre Oliva <aoliva@redhat.com>
6616
6617 PR c++/17788
6618 * class.c (add_implicitly_declared_members, check_field_decl)
6619 (check_field_decls, check_bases): Remove arguments, tests and
6620 assignments of cant_have_default_ctor-related variables.
6621
66222005-02-15 Alexandre Oliva <aoliva@redhat.com>
6623
6624 * decl2.c (mark_used): Set the source location of the used decl to
6625 the current input location here...
6626 * method.c (synthesize_method): ... not here. Set input_location
6627 from the decl instead.
6628
66292005-02-14 Nathan Sidwell <nathan@codesourcery.com>
6630
6631 PR c++/19608
6632 * parser.c (cp_parser_late_parsing_for_member): Use
6633 current_function_decl as scope to push to and from.
6634
6635 PR c++/19884
6636 * pt.c (check_explicit_specialization): Make sure namespace
6637 binding lookup found an overloaded function.
6638 (lookup_template_function): Just assert FNS is an overloaded
6639 function.
6640
6641 PR c++/19895
6642 * decl.c (grokdeclarator): Check for error mark node in ptrmem
6643 construction.
6644
66452005-02-14 Alexandre Oliva <aoliva@redhat.com>
6646
6647 PR c++/17816
6648 * decl.c (redeclaration_error_message): Report redefinition of
6649 pure virtual function.
6650
66512005-02-14 Nathan Sidwell <nathan@codesourcery.com>
6652
6653 PR c++/19891
6654 * class.c (build_simple_base_path): Build the component_ref
6655 directly.
6656 (update_vtable_entry_for_fn): Walk the covariant's binfo chain
6657 rather than using lookup_base.
6658 * search.c (dfs_walk_once): Add non-recursive assert check.
6659 * typeck.c (build_class_member_access_expr): It is possible for
6660 the member type to be both const and volatile.
6661
66622005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6663
6664 PR c++/14479
6665 PR c++/19487
6666 * pt.c (maybe_check_template_type): Remove.
6667 * cp-tree.h (maybe_check_template_type): Remove prototype.
6668 * name-lookup.c (maybe_process_template_type_declaration): Don't
6669 use maybe_check_template_type.
6670
66712005-02-11 Richard Henderson <rth@redhat.com>
6672
6673 PR c++/19632
6674 * pt.c (get_mostly_instantiated_function_type): Save and restore
6675 flag_access_control instead of push/pop_access_scope.
6676
66772005-02-10 Mark Mitchell <mark@codesourcery.com>
6678
6679 PR c++/19755
6680 * decl.c (reshape_init): Issue warnings about missing braces.
6681
66822005-02-11 Kazu Hirata <kazu@cs.umass.edu>
6683
6684 * cp-tree.def, except.c, ptree.c: Update copyright.
6685
66862005-02-09 Mark Mitchell <mark@codesourcery.com>
6687
6688 PR c++/19811
6689 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
6690 attempting name lookup.
6691
6692 * parser.c (cp_parser_unqualified_id): Initialize type_decl.
6693
6694 PR c++/19787
6695 * call.c (initialize_reference): Robustify.
6696
6697 PR ++/19732
6698 * decl.c (grokdeclarator): Check for invalid use of destructor
6699 names.
6700
6701 PR c++/19762
6702 * parser.c (cp_parser_unqualified_id): Avoid creating destructor
6703 names with invalid types.
6704
6705 PR c++/19826
6706 * parser.c (cp_parser_direct_declarator): Allow type-dependent
6707 expressions as array bounds.
6708
6709 PR c++/19739
6710 * parser.c (cp_parser_attributes_list): Allow empty lists.
6711
67122005-02-08 Mark Mitchell <mark@codesourcery.com>
6713
6714 PR c++/19733
6715 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
6716 (check_bases): Give warnings about a base class with a
6717 non-virtual destructor, even if it is implicit.
6718 (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
6719 (maybe_warn_about_overly_private_class): Don't use
6720 TYPE_HAS_DESTRUCTOR.
6721 (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
6722 (check_for_override): Give it external linkage.
6723 (add_implicitly_declared_members): Generate destructors lazily.
6724 (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
6725 TYPE_HAS_DESTRUCTOR.
6726 (check_bases_and_members): Call check_methods before
6727 check_field_decls.
6728 (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
6729 TYPE_HAS_DESTRUCTOR.
6730 (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
6731 * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
6732 * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
6733 (lang_type_class): Add lazy_destructor.
6734 (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
6735 (CLASSTYPE_DESTRUCTORS): Robustify.
6736 (TYPE_HAS_DESTRUCTOR): Remove.
6737 (check_for_override): Declare.
6738 (build_vbase_delete): Remove.
6739 * cvt.c (convert_to_void): Issue errors about pseudo-destructor
6740 expressions.
6741 * decl.c (cxx_maybe_build_cleanup): Remove dead code.
6742 * except.c (dtor_nothrow): Lazily create destructors if necessary.
6743 (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
6744 * init.c (build_delete): Lazily create destructors, if necessary.
6745 (build_vbase_delete): Remove.
6746 * method.c (locate_dtor): Simplify.
6747 (implicitly_declare_fn): Add support for destructors.
6748 * parser.c (cp_parser_lookup_name): Lazily create destructors, if
6749 necessary.
6750 * pt.c (check_explicit_specialization): Don't use
6751 TYPE_HAS_DESTRUCTOR.
6752 (instantiate_class_template): Likewise.
6753 * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
6754 * rtti.c (emit_support_tinfos): Robustify.
6755 * search.c (lookup_fnfields_1): Lazily create destructors.
6756 * typeck.c (build_class_member_access_expr): Remove
6757 PSEUDO_DTOR_EXPR handling.
6758 (lookup_destructor): Likewise.
6759
67602005-02-08 Kazu Hirata <kazu@cs.umass.edu>
6761
6762 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
6763 copyright.
6764
67652005-02-07 Mark Mitchell <mark@codesourcery.com>
6766
6767 * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
6768 on boolean variables.
6769 (cp_lexer_stop_debugging): Likewise.
6770
67712005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6772
6773 PR c++/17401
6774 * parser.c (cp_parser_pure_specifier): Emit a specific error
6775 message with an invalid pure specifier.
6776 * decl2.c (grok_function_init): Remove.
6777 (grokfield): An initializer for a method is a always a pure
6778 specifier.
6779
67802005-02-02 Matt Austern <austern@apple.com>
6781
6782 PR c++/19628
6783 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
6784 * parser.c (cp_parser_postfix_expression): Accept function call in
6785 constant expression if builtin_valid_in_constant_expr_p is true
6786 for that function.
6787 * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
6788 * semantics.c (finish_id_expression): Accept function call in constant
6789 expression if builtin_valid_in_constant_expr_p is true for that
6790 function.
6791 * tree.c (builtin_valid_in_constant_expr_p): New.
6792
67932005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6794
6795 PR c++/17413
6796 * pt.c (check_instantiated_args): Improve error message.
6797 Fix logic when to print its second part.
6798
67992005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6800
6801 * cp-tree.h (complete_type_or_else): Remove macro.
6802 (complete_type_or_diagnostic): Rename to complete_type_or_else
6803 and remove last argument.
6804 * typeck.c (complete_type_or_diagnostic): Rename to
6805 complete_type_or_else and remove last argument.
6806
68072005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6808
6809 * cp-tree.h (commonparms): Remove prototype.
6810 (convert_arguments): Likewise.
6811 (PFN_FROM_PTRMEMFUNC): Remove.
6812 * typeck.c (commonparms): Make static.
6813 (convert_arguments): Add prototype. Make static.
6814 (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
6815
68162005-01-31 Mark Mitchell <mark@codesourcery.com>
6817
6818 * parser.c (cp_parser_primary_expression): Don't complain about
6819 floating-point literals in integral constant expressions when
6820 !pedantic.
6821
68222005-02-01 Alexandre Oliva <aoliva@redhat.com>
6823
6824 * parser.c (cp_parser_template_id): Revert comment patch too.
6825
6826 PR c++/18757
6827 PR c++/19366
6828 PR c++/19499
6829 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
6830 Issue an error when creating the template id.
6831 * pt.c (fn_type_unification): Return early if the explicit
6832 template arg list is an error_mark_node.
6833
68342005-01-31 Mark Mitchell <mark@codesourcery.com>
6835
6836 * decl.c (build_enumerator): Do not issue duplicate error messages
6837 about invalid enumeration constants.
6838 * parser.c (cp_parser_non_integral_constant_expression): Always
6839 set parser->non_integral_constant_expression_p.
6840 (cp_parser_primary_expression): Add cast_p parameter. Issue
6841 errors about invalid uses of floating-point literals in
6842 cast-expressions.
6843 (cp_parser_postfix_expression): Add cast_p parameter.
6844 (cp_parser_open_square_expression): Pass it.
6845 (cp_parser_parenthesized_expression_list): Add cast_p parameter.
6846 (cp_parser_unary_expression): Likewise.
6847 (cp_parser_new_placement): Pass it.
6848 (cp_parser_direct_new_declarator): Likewise.
6849 (cp_parser_new_initializer): Likewise.
6850 (cp_parser_cast_expression): Add cast_p parameter.
6851 (cp_parser_binary_expression): Likewise.
6852 (cp_parser_question_colon_clause): Likewise.
6853 (cp_parser_assignment_expression): Likewise.
6854 (cp_parser_expression): Likewise.
6855 (cp_parser_constant_expression): If an integral constant
6856 expression is invalid, return error_mark_node.
6857 (cp_parser_expression_statement): Pass cast_p.
6858 (cp_parser_condition): Likewise.
6859 (cp_parser_iteration_statement): Likewise.
6860 (cp_parser_jump_statement): Likewise.
6861 (cp_parser_mem_initializer): Likewise.
6862 (cp_parser_template_argument): Likewise.
6863 (cp_parser_parameter_declaration): Likewise.
6864 (cp_parser_initializer): Likewise.
6865 (cp_parser_throw_expression): Likewise.
6866 (cp_parser_attribute_list): Likewise.
6867 (cp_parser_simple_cast_expression): Likewise.
6868 (cp_parser_functional_cast): Likewise.
6869 (cp_parser_late_parsing_default_args): Likewise.
6870 (cp_parser_sizeof_operand): Save/restore
6871 non_integral_constant_expression_p.
6872
68732005-01-31 Mike Stump <mrs@apple.com>
6874
6875 * parser.c (cp_lexer_new_main): Get the first token, first, before
6876 doing anything.
6877
68782005-01-31 Mark Mitchell <mark@codesourcery.com>
6879
6880 * decl.c (start_decl): Add missing parentheses.
6881
68822005-01-30 Mark Mitchell <mark@codesourcery.com>
6883
6884 PR c++/19555
6885 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
6886 * decl.c (duplicate_decls): Do not discard
6887 DECL_IMPLICIT_INSTANTIATION when merging declarations.
6888 (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
6889 variables that do not have DECL_USE_TEMPLATE.
6890
6891 PR c++/19395
6892 * decl.c (grokdeclarator): Refactor code so that qualified names
6893 are never allowed as the declarator in a typedef.
6894
6895 PR c++/19367
6896 * name-lookup.c (do_nonmember_using_decl): Avoid overloading
6897 builtin declarations.
6898
6899 PR c++/19457
6900 * call.c (convert_like_real): Inline call to
6901 dubious_conversion_warnings here.
6902 * cp-tree.h (dubious_conversion_warnings): Remove.
6903 * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
6904 setting TREE_NEGATED_INT.
6905 * typeck.c (dubious_conversion_warnings): Remove.
6906
6907 PR c++/19349
6908 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
6909 memory.
6910
69112005-01-28 Mark Mitchell <mark@codesourcery.com>
6912
6913 PR c++/19253
6914 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
6915 tentative parses.
6916
6917 PR c++/19667
6918 * pt.c (redeclare_class_template): Robustify.
6919
69202005-01-27 Steven Bosscher <stevenb@suse.de>
6921
6922 * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
6923 instead of SWITCH_EXPR ones.
6924 * pt.c (tsubst_expr): Likewise.
6925 * semantics.c (begin_switch_stmt, finish_switch_cond,
6926 finish_switch_stmt): Likewise.
6927
69282005-01-26 J"orn Rennecke <joern.rennecke@st.com>
6929
6930 PR c++/18370
6931 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
6932
69332005-01-25 Andrew Pinski <pinskia@physics.uc.edu>
6934
6935 * class.c (abort_fndecl_addr): New variable.
6936 (build_vtbl_initializer): If we have a pure virtual function
6937 share the abort function's address.
6938 Include gt-cp-class.h at the end.
6939 * config-lang.in (gtfiles): Add cp/class.c.
6940
69412005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6942
6943 * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
6944 (pp_cxx_function_definition): Make static.
6945 * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
6946 (pp_cxx_function_definition): Likewise.
6947
69482005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6949
6950 * name-lookup.c (print_binding_level): Make static.
6951 (constructor_name_full): Make static inline.
6952 (current_decl_namespace): Make static.
6953 * name-lookup.h (constructor_name_full): Remove prototype.
6954 (print_binding_level): Likewise.
6955 (current_decl_namespace): Likewise.
6956
69572005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6958
6959 * decl.h (debug_bindings_indentation): Remove.
6960
69612005-01-23 Kazu Hirata <kazu@cs.umass.edu>
6962
6963 * typeck.c: Fix a comment typo.
6964
69652005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6966
6967 PR c++/19208
6968 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
6969 at least once.
6970 (tsubst): Use fold_decl_constant_value in place of a bare call to
6971 integral_constant_value.
6972
69732005-01-20 Kazu Hirata <kazu@cs.umass.edu>
6974
6975 * typeck.c (more_qualified_p): Remove.
6976 * cp-tree.h: Remove the corresponding prototype.
6977
69782005-01-19 Matt Austern <austern@apple.com>
6979
6980 * typeck.c (comptypes): Handle return code from objc_comptypes
6981 correctly.
6982
69832005-01-19 Kazu Hirata <kazu@cs.umass.edu>
6984
6985 * cp-tree.h, name-lookup.h: Remove unused prototypes.
6986
69872005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6988
6989 PR c++/19375
6990 * semantics.c (finish_id_expression): Disable access checking for
6991 already lookuped FIELD_DECL.
6992
69932005-01-18 Kazu Hirata <kazu@cs.umass.edu>
6994
6995 * decl.c (delete_block): Remove.
6996 * cp-tree.h: Remove the corresponding prototype.
6997
6998 * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
6999 walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
7000 Remove.
7001 * cp-tree.h: Remove the corresponding prototypes.
7002
7003 * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
7004 cp_update_decl_after_saving, name_p): Remove.
7005 * cp-tree.h: Remove the corresponding prototypes.
7006
70072005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
7008
7009 PR c/19472
7010 * semantics.c (finish_asm_stmt): Strip nops off
7011 input memory operands.
7012
70132005-01-18 Kazu Hirata <kazu@cs.umass.edu>
7014
7015 * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
7016 typeck2.c: Update copyright.
7017
70182005-01-16 Kazu Hirata <kazu@cs.umass.edu>
7019
7020 * class.c (get_enclosing_class): Remove.
7021 * cp-tree.h: Remove the corresponding prototypes.
7022
7023 * cvt.c (convert_lvalue): Remove.
7024 * cp-tree.h: Remove the corresponding prototype.
7025
7026 * pt.c (tinst_for_decl): Remove.
7027 * cp-tree.h: Remove the corresponding prototypes.
7028
7029 * tree.c (hash_chainon): Remove.
7030 * cp-tree.h: Remove the corresponding prototypes.
7031
70322005-01-15 Jakub Jelinek <jakub@redhat.com>
7033
7034 PR c++/19263
7035 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
7036 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
7037
70382005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7039
7040 * Make-lang.in (cp-warn): Don't append $(WERROR).
7041
70422005-01-10 Kazu Hirata <kazu@cs.umass.edu>
7043
7044 * cp-tree.h: Fix a comment typo.
7045
70462005-01-07 Nathan Sidwell <nathan@codesourcery.com>
7047
7048 PR c++/19298
7049 * pt.c (tsubst_qualified_id): Call convert_from_reference.
7050
70512005-01-06 Mark Mitchell <mark@codesourcery.com>
7052
7053 PR c++/19244
7054 * class.c (add_implicitly_declared_members): Remove dead code.
7055 * decl.c (grokfndecl): Add sfk parameter. Use it do set
7056 DECL_CONSTRUCTOR_P.
7057 (grokdeclarator): Adjust calls to grokfndecl.
7058 * method.c (implicitly_declare_fn): Improve documentation.
7059 * parser.c (cp_parser_direct_declarator): Do not consider a
7060 function to be a constructor if the containing class was
7061 originally anonymous.
7062
70632005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7064
7065 PR c++/17154
7066 * search.c (lookup_field_1): Handle using declaration in
7067 class template partial specialization.
7068
70692005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7070
7071 PR c++/19258
7072 * pt.c (push_access_scope): Handle friend defined in class.
7073 (pop_access_scope): Likewise.
7074
70752005-01-06 Nathan Sidwell <nathan@codesourcery.com>
7076
7077 PR c++/19270
7078 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
7079 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
7080 array-new handling code. Use build_x_binary_op.
7081
70822005-01-05 Nathan Sidwell <nathan@codesourcery.com>
7083
7084 PR c++/19030
7085 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
7086 * name-lookup.h (push_scope): Return pushed scope, not flag.
7087 * name-lookup.c (push_scope): Return scope that should be popped,
7088 not a flag.
7089 * decl.c (start_decl): Adjust.
7090 (grokfndecl): Adjust scope push and pop.
7091 * decl2.c (check_classfn): Likewise.
7092 * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
7093 cp_parser_init_declarator, cp_parser_direct_declarator,
7094 cp_parser_class_specifier, cp_parser_class_head,
7095 cp_parser_lookup_name,
7096 cp_parser_constructor_declarator_p): Likewise.
7097 * pt.c (instantiate_class_template,
7098 resolve_typename_type): Likewise.
7099
71002005-01-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7101
7102 PR c++/14136
7103 * parser.c (cp_parser_unqualified_id): Do not issue error message
7104 for typedef-name as destructor declarator when performing an
7105 uncommitted tentative parse.
7106
71072005-01-01 Steven Bosscher <stevenb@suse.de>
7108
7109 PR middle-end/17544
7110 * decl.c (finish_function): Fix comment. Annotate the compiler
7111 generated return with the current file name and line 0.
2
3 PR c++/33094
4 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
5 constant to not have DECL_EXTERNAL if it's file-local.
6
72007-08-24 Jakub Jelinek <jakub@redhat.com>
8
9 PR c++/31941
10 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
11 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
12
13 PR c++/32898
14 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
15 is error_mark_node rather than NULL_TREE.
16 * pt.c (check_explicit_specialization): Likewise.
17
182007-08-22 Jason Merrill <jason@redhat.com>
19
20 PR c++/29365
21 * pt.c (outermost_tinst_level): New function.
22 * lex.c (in_main_input_context): New function.
23 * cp-tree.h: Declare it.
24 * decl2.c (constrain_class_visibility): Use it to avoid warning
25 about uses of the anonymous namespace in the main input file.
26
272007-08-20 Jakub Jelinek <jakub@redhat.com>
28
29 PR c++/32992
30 * typeck.c (check_return_expr): Don't NRV optimize vars in
31 anonymous unions.
32 * decl.c (finish_function): Comment fix.
33
342007-08-18 Paolo Carlini <pcarlini@suse.de>
35
36 PR c++/32112
37 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
38 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
39
402007-08-10 Paolo Carlini <pcarlini@suse.de>
41
42 PR c++/17763
43 * error.c (dump_expr): Consistently use the *_cxx_*
44 variants of the pretty-print functions.
45
462007-07-30 Paolo Carlini <pcarlini@suse.de>
47
48 PR c++/32108
49 * semantics.c (finish_label_stmt): Reject the __label__
50 extension outside function scopes.
51
522007-07-28 Simon Martin <simartin@users.sourceforge.net>
53 Mark Mitchell <mark@codesourcery.com>
54
55 PR c++/30917
56 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
57 hidden due to friend declarations in local classes.
58
592007-07-27 Mark Mitchell <mark@codesourcery.com>
60
61 PR c++/32346
62 * call.c (convert_for_arg_passing): Only widen bitfields to their
63 declared types if necessary.
64
652007-07-24 Paolo Carlini <pcarlini@suse.de>
66
67 PR c++/30535
68 * pt.c (unify): Never pass error_mark_node to template_decl_level.
69
702007-07-19 Release Manager
71
72 * GCC 4.2.1 released.
73
742007-07-07 Mark Mitchell <mark@codesourcery.com>
75
76 PR c++/32232
77 * pt.c (resolve_overloaded_unification): Robustify. Return a
78 bool, not an int.
79 (type_unification_real): Adjust accordingly.
80
812007-07-06 Mark Mitchell <mark@codesourcery.com>
82
83 PR c++/32245
84 * init.c (build_zero_init): Always build an initializer for
85 non-static storage.
86 * typeck2.c (build_functional_cast): Use build_zero_init.
87
88 PR c++/32251
89 * init.c (build_new_1): Always pass the allocation function to
90 build_op_delete_call.
91 * call.c (build_op_delete_call): Handle operator delete with a
92 variable-argument list. Do not issue an error when no matching
93 deallocation function is available for a new operator.
94
95 PR c++/31992
96 * cp-tree.h (any_value_dependent_elements_p): Declare it.
97 * decl.c (value_dependent_init_p): New function.
98 (cp_finish_decl): Use it.
99 * pt.c (value_dependent_expression_p): Use
100 any_value_dependent_elements_p.
101 * parser.c (cp_parser_primary_expression): Add comment about
102 treating dependent qualified names as integral
103 constant-expressions.
104
1052007-07-03 Mark Mitchell <mark@codesourcery.com>
106
107 PR c++/31338
108 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
109 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
110 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
111 * init.c (build_zero_init): Adjust, as
112 COMPLEX_TYPE is now a SCALAR_TYPE.
113 * typeck2.c (digest_init): Allow brace-enclosed initializers for
114 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
115
1162007-07-03 Richard Guenther <rguenther@suse.de>
117
118 PR c++/32609
119 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
120 after recursing.
121
1222007-07-02 Jakub Jelinek <jakub@redhat.com>
123
124 PR c++/31748
125 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
126 DECL_P in not a variable and appears more than once error messages.
127
1282007-06-27 Simon Martin <simartin@users.sourceforge.net>
129
130 PR c++/27492
131 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
132 function decls.
133
1342007-06-15 Mark Mitchell <mark@codesourcery.com>
135
136 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
137 (DECL_ANON_UNION_VAR_P): New macro.
138 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
139 than DECL_VAR_MARKED_P, to keep track of which variables we have
140 seen.
141 * decl.c (redeclaration_error_message): Complain about redeclaring
142 anonymous union members at namespace scope.
143 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
144
1452007-06-08 Dirk Mueller <dmueller@suse.de>
146
147 PR c++/31809
148 PR c++/31806
149 Backport from mainline:
150 2007-05-31 Jakub Jelinek <jakub@redhat.com>
151
152 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
153 needs runtime initialization.
154
155 2007-05-30 Jakub Jelinek <jakub@redhat.com>
156
157 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
158 variables that need runtime initialization.
159
1602007-05-13 Release Manager
161
162 * GCC 4.2.0 released.
163
1642007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
165
166 PR C++/30221
167 * decl.c (reshape_init_r): Don't reshape the first element if it
168 is a pointer to member function.
169
1702007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
171
172 PR C++/30016
173 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
174 integeral types from vectors types.
175
1762007-04-26 Jakub Jelinek <jakub@redhat.com>
177
178 PR c++/31598
179 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
180 for type dependent OMP_CLAUSE_DECLs.
181
1822007-04-24 Paolo Carlini <pcarlini@suse.de>
183
184 PR c++/30500
185 * pt.c (instantiate_decl): Set in_system_header.
186
1872007-04-17 Simon Martin <simartin@users.sourceforge.net>
188
189 PR c++/31517
190 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
191
1922007-04-16 Mark Mitchell <mark@codesourcery.com>
193
194 PR c++/31513
195 * call.c (convert_for_arg_passing): Convert bitfields to their
196 declared types.
197
1982007-04-13 Jason Merrill <jason@redhat.com>
199
200 PR c++/31074
201 * call.c (reference_binding): Add c_cast_p parm. If true,
202 add quals to TO as needed to make it reference-compatible.
203
2042007-04-10 Mike Stump <mrs@apple.com>
205
206 * class.c (dfs_accumulate_vtbl_inits): Slam the vtbl type back to
207 vtbl_ptr_type_node to ensure the mode is correct.
208
2092007-04-09 Mark Mitchell <mark@codesourcery.com>
210
211 PR c++/31449
212 * class.c (build_base_path): Ensure that the converted pointer has
213 the same cv-qualification as the input.
214
2152007-04-03 Jakub Jelinek <jakub@redhat.com>
216
217 PR c++/30847
218 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
219 type issue error and return early.
220
2212007-03-30 Jason Merrill <jason@redhat.com>
222
223 PR c++/31187
224 * typeck.c (cp_type_readonly): New fn.
225 * cp-tree.h: Declare it.
226 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
227 (cp_finish_decl): Not here.
228
2292007-03-31 Diego Novillo <dnovillo@redhat.com>
230 Mark Mitchell <mark@codesourcery.com>
231
232 PR 29585
233 * class.c (dfs_accumulate_vtbl_inits): Use build_address
234 to build the vtbl entry.
235
2362007-03-22 Mark Mitchell <mark@codesourcery.com>
237
238 PR c++/30863
239 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
240 not consume tokens when failing.
241
2422007-03-22 Jim Wilson <wilson@specifix.com>
243 Mark Mitchell <mark@codesourcery.com>
244
245 PR c++/31273
246 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
247 consistent with FROM.
248
2492007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
250
251 PR c++/31165
252 * call.c (convert_default_arg): Instead of copying the node,
253 unshare it.
254
2552007-03-13 Mark Mitchell <mark@codesourcery.com>
256
257 PR bootstrap/30899
258 * Make-lang.in (doc/g++.1): Use $< to specify the location from
259 which to copy.
260
2612007-03-11 Mark Mitchell <mark@codesourcery.com>
262
263 PR c++/31038
264 * parser.c (cp_parser_postfix_expression): Disallow compound
265 literals in constant expressions.
266
2672007-03-11 Ian Lance Taylor <iant@google.com>
268
269 Backported -fstrict-overflow/-Wstrict-overflow from mainline:
270 2007-01-17 Ian Lance Taylor <iant@google.com>
271
272 * class.c (add_method): Call VEC_reserve_exact rather than passing
273 a negative size to VEC_reserve.
274
2752007-03-11 Mark Mitchell <mark@codesourcery.com>
276
277 PR c++/31038
278 * parser.c (cp_parser_postfix_expression): Disallow compound
279 literals in constant expressions.
280
281 PR c++/30328
282 * semantics.c (finish_typeof): Use unlowered_expr_type.
283
2842007-03-10 Mark Mitchell <mark@codesourcery.com>
285
286 PR c++/30274
287 * cp-tree.h (unlowered_expr_type): New function.
288 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
289 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
290 (unlowered_expr_type): New function.
291 (build_unary_op): Disallow predecrements of bool bitfields.
292 * call.c (build_conditional_expr): Use unlowered_expr_type.
293 * pt.c (type_unification_real): Likewise.
294
2952007-03-08 Andrew Pinski <pinskia@gmail.com>
296
297 PR C++/30168
298 * optimize.c (update_cloned_parm): Copy DECL_COMPLEX_GIMPLE_REG_P also.
299
3002007-03-08 Volker Reichelt <reichelt@netcologne.de>
301
302 PR c++/30852
303 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
304
3052007-03-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
306
307 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
308 and -Walways-true with -Waddress.
309 * cvt.c (convert_to_void): Replace unconditional warning with
310 -Waddress.
311
3122007-03-05 Simon Martin <simartin@users.sourceforge.net>
313
314 PR c++/30895
315 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
316
3172007-03-02 Geoffrey Keating <geoffk@apple.com> (r122488)
318
319 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
320 Objective-C++. Don't exit early if -shared-libgcc needs to be
321 added.
322
3232007-02-22 Simon Martin <simartin@users.sourceforge.net>
324
325 PR c++/29475
326 * cp-tree.h (struct deferred_access_check): New structure to represent a
327 deferred access check. It replaces the previous representation as a tree.
328 (get_deferred_access_checks): Return a vector of struct
329 deferred_access_check instead of a tree list.
330 (perform_access_checks): Take a vector of struct deferred_access_check
331 instead of a tree list.
332 (enforce_access, perform_or_defer_access_check): Added an
333 extra argument that represents the declaration to use to print
334 potential error messages.
335 * semantics.c (struct deferred_access): Store the deferred access checks
336 as a vector of struct deferred_access_check instead of a tree list.
337 (push_deferring_access_checks): Handle the change in struct
338 deferred_access.
339 (get_deferred_access_checks): Likewise.
340 (pop_to_parent_deferring_access_checks): Likewise.
341 (perform_or_defer_access_check): Likewise.
342 (perform_access_checks): Take a vector of struct deferred_access_check
343 instead of a tree list.
344 (finish_non_static_data_member, check_accessibility_of_qualified_id,
345 finish_id_expression): Adjusted the call to perform_or_defer_access_check.
346 (pop_to_parent_deferring_access_checks, perform_access_checks,
347 perform_or_defer_access_check): Adjusted the call to enforce_access.
348 * parser.c (struct tree_check): New structure to store various data
349 associated with a CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID token.
350 (struct cp_token): Changed the value field to be a union with a pointer to
351 a struct tree_check for CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID
352 tokens and a tree field for all other tokens.
353 (eof_token): Adjusted due to the change in struct cp_token.
354 (cp_lexer_get_preprocessor_token): Likewise.
355 (cp_lexer_purge_token): Likewise.
356 (cp_lexer_purge_tokens_after): Likewise.
357 (cp_lexer_print_token): Likewise.
358 (cp_parser_error): Likewise.
359 (cp_parser_identifier): Likewise.
360 (cp_parser_string_literal): Likewise.
361 (cp_parser_primary_expression): Likewise.
362 (cp_parser_unqualified_id): Likewise.
363 (cp_parser_parenthesized_expression_list): Likewise.
364 (cp_parser_storage_class_specifier_opt): Likewise.
365 (cp_parser_function_specifier_opt): Likewise.
366 (cp_parser_type_specifier): Likewise.
367 (cp_parser_simple_type_specifier): Likewise.
368 (cp_parser_initializer_list): Likewise.
369 (cp_parser_member_specification_opt): Likewise.
370 (cp_parser_attribute_list): Likewise.
371 (cp_parser_objc_expression): Likewise.
372 (cp_parser_objc_protocol_qualifiers): Likewise.
373 (cp_parser_objc_selector): Likewise.
374 (cp_parser_objc_declaration): Likewise.
375 (cp_parser_objc_statement): Likewise.
376 (cp_parser_omp_clause_name): Likewise.
377 (cp_parser_omp_clause_default): Likewise.
378 (cp_parser_omp_clause_schedule): Likewise.
379 (cp_parser_omp_parallel): Likewise.
380 (cp_parser_initial_pragma): Likewise.
381 (pragma_lex): Likewise.
382 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
383 (cp_parser_nested_name_specifier_opt): Likewise.
384 Use cp_token::u::tree_check_value to save the token's value, the
385 associated deferred checks and its qualifying scope.
386 (cp_parser_template_id): Likewise.
387 (cp_parser_template_declaration_after_export): Adjusted the call to
388 get_deferred_access_checks.
389 (cp_parser_init_declarator): Take the access checks as a vector of struct
390 deferred_access_check instead of a tree list.
391 (cp_parser_single_declaration): Likewise.
392 (cp_parser_perform_template_parameter_access_checks): Likewise.
393 (cp_parser_simple_declaration): Adjusted the call to
394 cp_parser_init_declarator.
395 (cp_parser_explicit_specialization): Adjusted the call to
396 cp_parser_single_declaration.
397 (cp_parser_template_id, cp_parser_pre_parsed_nested_name_specifier):
398 Adjusted the call to perform_or_defer_access_check.
399 * init.c (build_offset_ref): Adjusted the call to
400 perform_or_defer_access_check.
401 * class.c (alter_access, resolve_address_of_overloaded_function):
402 Likewise.
403 * decl.c (make_typename_type, make_unbound_class_template): Likewise.
404 * search.c (lookup_member): Likewise.
405 * friend.c (add_friend): Likewise.
406 * call.c (enforce_access): Use the new extra argument to build the
407 error message.
408 (build_op_delete_call): Adjusted the call to
409 perform_or_defer_access_check.
410 (build_over_call): Likewise.
411
4122007-02-19 Mark Mitchell <mark@codesourcery.com>
413
414 * call.c (build_new_method_call): Ensure that explicit calls of
415 destructors have type "void".
416
4172007-02-11 Mark Mitchell <mark@codesourcery.com>
418
419 PR c++/26988
420 * pt.c (determine_specialization): Use skip_artificial_parms_for.
421 (fn_type_unificiation): Likewise.
422 (get_bindings): Likewise.
423
4242007-02-06 Mark Mitchell <mark@codesourcery.com>
425
426 PR target/29487
427 * decl.c (finish_function): Use DECL_REPLACEABLE.
428 * tree.c (cp_cannot_inline_tree_fn): Likewise.
429
4302007-02-07 Jakub Jelinek <jakub@redhat.com>
431
432 PR c++/30703
433 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
434 parameters and result decls in omp clauses.
435 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
436 by reference.
437
4382007-02-02 Jakub Jelinek <jakub@redhat.com>
439
440 PR c++/30536
441 * decl.c (grokdeclarator): If __thread is used together with
442 a storage class other than extern and static, clear thread_p
443 after issuing diagnostics and fall through to checking the
444 storage class.
445
4462007-01-28 Andrew Pinski <pinskia@gmail.com>
447
448 PR C++/28988
449 * semantics.c (finish_pseudo_destructor_expr): Check the
450 destrutor name by calling check_dtor_name.
451
4522007-01-10 Mark Mitchell <mark@codesourcery.com>
453
454 PR c++/28999
455 * decl.c (make_typename_type): If the qualified name is not a
456 type, issue an error.
457 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
458 formatting.
459
4602006-12-11 Mark Mitchell <mark@codesourcery.com>
461
462 PR c++/29732
463 * cp-tree.h (DECL_USE_TEMPLATE): Mention partial specializations.
464 (explicit_class_specialization_p): Declare.
465 * pt.c (explicit_class_specialization_p): New function.
466 * parser.c (cp_parser_init_declarator): Check correct number of
467 template parameters for in-class function definitions.
468 (cp_parser_check_declarator_template_parameters): Stop looking for
469 template classes when we find an explicit specialization.
470
4712006-12-07 Lee Millward <lee.millward@codesourcery.com>
472
473 PR c++/29980
474 * cp_parser_elaborated_type_specifier: Check
475 the return value of check_elaborated_type_specifier.
476
4772006-12-06 Mark Mitchell <mark@codesourcery.com>
478
479 PR c++/29730
480 * parser.c (cp_parser_init_declarator): Reject initialization of
481 functions.
482
4832006-12-06 Mark Mitchell <mark@codesourcery.com>
484
485 PR c++/29729
486 * decl2.c (check_member_template): Move check for member
487 templates in local classes to ...
488 * parser.c (cp_parser_template_declaration_after_export):
489 ... here.
490
4912006-12-05 Mark Mitchell <mark@codesourcery.com>
492
493 PR c++/29728
494 * decl.c (check_array_designated_initializer): New function.
495 (maybe_deduce_size_from_array_init): Use it.
496 (reshape_init_array): Likewise.
497
4982006-12-04 Mark Mitchell <mark@codesourcery.com>
499
500 PR c++/29733
501 * pt.c (tsubst_decl): Disallow variables of function type.
502
5032006-12-04 Mark Mitchell <mark@codesourcery.com>
504
505 PR c++/29632
506 * call.c (add_builtin_candidate): Do not permit NULL pointer
507 constants to be compared with template parameters.
508
5092006-12-04 Richard Henderson <rth@redhat.com>
510 Andrew Pinski <pinskia@gmail.com>
511
512 PR C++/14329
513 * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR.
514
5152006-12-01 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
516
517 PR c++/30022
518 * typeck.c (type_after_usual_arithmetic_conversions):
519 Fix assertion for vector types.
520 (build_binary_op): Use temporary for inner type of vector types.
521
5222006-11-29 Lee Millward <lee.millward@codesourcery.com>
523
524 PR c++/29022
525 * parser.c (cp_parser_class_head): Move processing
526 of any base classes to...
527 (cp_parser_class_specifier) ...here. Take an extra
528 tree* parameter for any base classes. Only process
529 them if the opening brace was found.
530
5312006-11-28 Jakub Jelinek <jakub@redhat.com>
532
533 PR c++/29735
534 * decl.c (grokfndecl): Check main's type after applying
535 attributes, not before.
536
5372006-11-26 Mark Mitchell <mark@codesourcery.com>
538
539 PR c++/29886
540 * parser.c (cp_parser): Add in_function_body.
541 (cp_parser_new): Initialize it.
542 (cp_parser_primary_expression): Use parser->in_function_body
543 instead of at_function_scope_p.
544 (cp_parser_asm_definition): Likewise.
545 (cp_parser_direct_declarator): Likewise.
546 (cp_parser_class_specifier): Clear parser->in_function_body.
547 (cp_parser_constructor_declarator_p): Use parser->in_function_body
548 instead of at_function_scope_p.
549 (cp_parser_function_body_after_declarator): Set
550 parser->in_function_body.
551
5522006-11-21 Jakub Jelinek <jakub@redhat.com>
553
554 PR c++/29570
555 * decl.c (cp_finish_decl): Check for value dependent brace enclosed
556 scalar initializer.
557
558 PR c++/29734
559 * cp-tree.h (WANT_VECTOR): Define.
560 (WANT_ARITH): Add WANT_VECTOR.
561 * cvt.c (build_expr_type_conversion): Handle vector types.
562 * typeck.c (build_unary_op): Add WANT_VECTOR to
563 build_expr_type_conversion flags.
564
5652006-11-13 Mark Mitchell <mark@codesourcery.com>
566
567 PR c++/29518
568 * pt.c (coerce_template_parms): Do not skip_evaluation while
569 substituting template arguments.
570
5712006-10-22 Nathan Sidwell <nathan@codesourcery.com>
572
573 PR c++/20647
574 * rtti.c (tinfo_base_init): The type info string is always global.
575
5762006-10-20 Lee Millward <lee.millward@codesourcery.com>
577 Mark Mitchell <mark@codesourcery.com>
578
579 PR c++/28053
580 * decl2.c (grokbitfield): Detect invalid non-integral
581 types earlier when possible.
582
5832006-10-18 Mark Shinwell <shinwell@codesourcery.com>
584
585 PR c++/26884
586 * typeck2.c (digest_init): Raise error upon attempts to
587 initialize arrays with variables.
588
5892006-10-17 Lee Millward <lee.millward@codesourcery.com>
590
591 PR c++/27952
592 * cp-tree.h (xref_basetypes): Return bool instead of void.
593 * decl.c (xref_basetypes): Adjust definition. Return false
594 if the class bases are invalid.
595 * parser.c (cp_parser_class_head): Check the return value
596 from xref_basetypes.
597
5982006-10-17 Mark Mitchell <mark@codesourcery.com>
599
600 PR c++/28261
601 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Add
602 comment.
603
604 PR c++/28261
605 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): New
606 function.
607 (cp_parser_constructor_declarator_p): Use it.
608 (cp_parser_check_type_definition): Return a value indicating
609 whether or not the definition is valid.
610 (cp_parser_enum_specifier): Skip invalid enum definitions.
611
6122006-10-17 Mark Mitchell <mark@codesourcery.com>
613
614 PR c++/29039
615 * typeck2.c (build_functional_cast): Don't zero-initialize
616 non-PODs; instead, call their constructors.
617 * method.c (synthesize_method): Always build mem-initializers, if
618 we're synthesizing the default constructor.
619
6202006-10-17 Mark Mitchell <mark@codesourcery.com>
621
622 PR c++/27270
623 * decl.c (reshape_init_class): Move check for designated
624 to ...
625 * parser.c (cp_parser_initializer_list): ... here.
626 * pt.c (tsubst_copy_and_build): Use finish_compound_literal.
627
6282006-10-16 Mark Mitchell <mark@codesourcery.com>
629
630 PR c++/27270
631 * typeck2.c (process_init_constructor_array): Reword comment.
632 * pt.c (tsubst_copy_and_built): Call reshape_init before calling
633 digest_init.
634
635 PR c++/29408
636 * parser.c (cp_parser_using_declaration): Stop parsing when
637 something goes wrong with an access declaration.
638
639 PR c++/29435
640 * typeck.c (cxx_sizeof_or_alignof_type): Complete non-dependent
641 types when their sizes are required. Refine test for VLAs.
642
643 PR c++/28211
644 * parser.c (cp_parser_template_argument): Don't consider "&var" a
645 possible constant-expression.
646 * pt.c (convert_nontype_argument): Refine handling of arguments of
647 pointer type.
648
6492006-10-13 Mark Mitchell <mark@codesourcery.com>
650
651 PR c++/28506
652 * parser.c (function_declarator_p): New function.
653 (cp_parser_init_declarator): Use it.
654 (cp_parser_member_declaration): Likewise.
655
6562006-10-12 Mark Mitchell <mark@codesourcery.com>
657
658 PR c++/29318
659 * rtti.c (get_tinfo_decl): Refuse to create type info objects for
660 variably modified types.
661
6622006-10-12 Lee Millward <lee.millward@codesourcery.com>
663
664 PR c++/27961
665 * decl.c (start_decl): Return error_mark_node if a
666 function is initialized like a variable.
667 (check_var_type): If a variable of field is declared void,
668 set the type to error_mark_node.
669 (grokdeclarator): Check the return type of check_var_type.
670 * class.c (finish_struct_1): Robustify.
671
6722006-10-11 Mark Mitchell <mark@codesourcery.com>
673
674 PR c++/29175
675 * decl.c (check_initializer): Issue errors about trying to
676 initialize arrays whose elements have variable size.
677
6782006-10-11 Lee Millward <lee.millward@codesourcery.com>
679
680 PR c++/29024
681 * cp-tree (struct cp_decl_specifier_seq): Rename to
682 conflicting_specifiers_p
683 * parser.c (cp_parser_set_storage_class): Set
684 conflicting_specifiers_p for the input decl specifier
685 if a typedef specifier is present. Rename uses of
686 multiple_specifiers_p to conflicting_specifiers_p.
687 (cp_parser_decl_specifier_seq) <RID_TYPEDEF>: If a storage
688 class specifier has already been set for this declaration,
689 set conflicting_specifiers_p to true on the decl_specs.
690 * decl.c (grokdeclarator): Rename uses of
691 multiple_specifiers_p to conflicting_specifiers_p.
692
6932006-10-10 Brooks Moses <bmoses@stanford.edu>
694
695 * Make-lang.in: Added "c++.pdf" target support.
696
6972006-10-10 Richard Guenther <rguenther@suse.de>
698
699 PR rtl-optimization/29323
700 * decl.c (finish_function): Set TREE_NOTHROW only for
701 functions that bind local.
702
7032006-10-09 Richard Henderson <rth@redhat.com>
704
705 Revert emutls patch.
706
7072006-10-04 Richard Henderson <rth@redhat.com>
708 Jakub Jelinek <jakub@redhat.com>
709
710 * decl.c (grokvardecl): Don't error if !have_tls.
711 (grokdeclarator): Likewise.
712 * parser.c (cp_parser_omp_threadprivate): Likewise.
713
7142006-10-03 Mark Mitchell <mark@codesourcery.com>
715
716 PR c++/29020
717 * friend.c (do_friend): Improve comments; add assertion.
718 * parser.c (cp_parser_nested_name_specifier_opt): Resolve
719 typenames for qualified names used in declarations, even when
720 caching qualified name lookup.
721
722 PR c++/29138
723 * decl2.c (grokfield): Don't handle access declarations here.
724 * parser.c (cp_parser_using_declaration): Handle access
725 declarations too.
726 (cp_parser_block_declaration): Adjust calls to
727 cp_parser_using_declaration.
728 (cp_parser_member_declaration): Likewise. Use
729 cp_parser_using_declaration to look for access_declarations.
730
7312006-10-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
732
733 PR c++/29291
734 * init.c (build_new): Check for invalid init.
735
7362006-10-02 Mark Mitchell <mark@codesourcery.com>
737
738 PR c++/29226
739 * typeck.c (cxx_sizeof_or_alignof_type): Tidy. In templates, do
740 not try to actually evaluate sizeof for a VLA type.
741
7422006-10-01 Mark Mitchell <mark@codesourcery.com>
743
744 PR c++/29105
745 * pt.c (tsubst_baselink): Substituteinto the qualifying scope.
746 * semantics.c (baselink_for_fns): Build a baselink, even when
747 processing a template.
748
749 PR c++/29080
750 * parser.c (cp_parser_postfix_dot_deref_expression): Use
751 BASELINK_ACCESS_BINFO as the qualifying scope when calling
752 adjust_result_of_qualified_name_lookup.
753
7542006-09-25 Lee Millward <lee.millward@codesourcery.com>
755
756 PR c++/27329
757 PR c++/26938
758 * cp-tree.h (redeclare_class_template): Adjust declaration
759 to return bool instead of void.
760 * pt.c (redeclare_class_template): Update definition.
761 Return false on error.
762 * decl.c (xref_tag): Return error_mark_node if
763 redeclare_class_template returned false.
764
765 PR c++/27667
766 * cp-tree.h (begin_specialization): Return bool
767 instead of void.
768 * pt.c (check_specialization_scope): Likwise.
769 Adjust comment. Return false if a specialization
770 isn't permitted in the current scope.
771 (begin_specialization): Use the return value of
772 check_specialization_scope.
773 * parser.c (cp_parser_explicit_specialization): If
774 begin_specialization returned false, skip the rest
775 of the specialization.
776
7772006-09-21 Mark Mitchell <mark@codesourcery.com>
778
779 PR c++/29016
780 * typeck.c (build_unary_op): Don't form an ADDR_EXPR around a
781 BASELINK.
782
7832006-09-21 Lee Millward <lee.millward@codesourcery.com>
784
785 PR c++/28861
786 * decl.c (shadow_tag): Return error_mark_node
787 if maybe_process_partial_specialization failed.
788
789 PR c++/28303
790 * decl.c (grokdeclarator): Return error_mark_node on
791 declaration with two or more data types.
792
7932006-09-20 Danny Smith <dannysmith@users.sourceforge.net>
794
795 PR target/27650
796 * class.c (check_for_override): Remove dllimport from virtual
797 methods.
798
7992006-09-18 Steven Bosscher <steven@gcc.gnu.org>
800
801 PR c++/29087
802 * parser.c (cp_parser_labeled_statement): Return nothing. Do
803 not take in_statement_expr and in_compound as arguments. Rename
804 to cp_parser_label_for_labeled_statement. Parse only the label,
805 not the statement.
806 (cp_parser_statement): Parse the statement of a labeled-statement
807 from here, using tail recursion.
808
8092006-09-14 Andrew Pinski <pinskia@physics.uc.edu>
810
811 PR C++/29002
812 * init.c (build_zero_init): If we have an error mark node for
813 the array size, return.
814
8152006-09-10 Mark Mitchell <mark@codesourcery.com>
816
817 PR c++/28991
818 * cp-objcp-common.c (cxx_staticp): New function.
819 * cp-objcp-common.h (LANG_HOOOKS_STATICP): Use it.
820 * cp-tree.h (cxx_staticp): New function.
821
8222006-09-09 Jason Merrill <jason@redhat.com>
823
824 PR c++/28996
825 * cvt.c (convert_to_void): Strip COMPONENT_REF to functions.
826
8272006-09-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
828
829 PR c++/28858
830 * parser.c (cp_parser_skip_until_found): Rename to
831 cp_parser_skip_to_end_of_template_parameter_list. Remove last two
832 parameters. Track levels of '< ... >'. Stop at '{', '}', or ';'.
833 Reorganize. Adjust comment.
834 (cp_parser_template_declaration_after_export): Adjust call.
835 (cp_parser_enclosed_template_argument_list): Likewise.
836
8372006-09-07 Andrew Pinski <pinskia@physics.uc.edu>
838
839 PR C++/28906
840 * init.c (build_new_1): Build a distinct type copy
841 for the array type that was returned from
842 build_cplus_array_type.
843
8442006-09-07 Jason Merrill <jason@redhat.com>
845
846 PR c++/27371
847 * cvt.c (convert_to_void): Enable previous change.
848
849 PR c++/26957
850 * method.c (use_thunk): Clear DECL_HAS_VALUE_EXPR_P on copied
851 parms.
852
8532006-09-07 Simon Martin <simartin@users.sourceforge.net>
854
855 PR c++/28284
856 * pt.c (fold_non_dependent_expr): Make sure expr is not
857 dereferenced if it is NULL.
858
8592006-09-06 Zak Kipling <zak@transversal.com>
860
861 PR c++/26195
862 * decl.c (make_rtl_for_nonlocal_decl),
863 (start_preparsed_function): Don't use lbasename on
864 input_filename when calling get_fileinfo.
865 * semantics.c (begin_class_definition): Likewise.
866 * lex.c (cxx_make_type): Likewise.
867 (handle_pragma_interface): Call get_fileinfo on input_filename,
868 not on the parameter to the directive.
869
8702006-09-06 Mark Mitchell <mark@codesourcery.com>
871
872 PR c++/28903
873 * pt.c (tsubst): Use fold_non_dependent_expr to fold array
874 dimensions.
875
876 PR c++/28886
877 * pt.c (unify): Avoid unnecessary calls to fold_build2 for array
878 dimensions.
879
8802006-09-06 Jason Merrill <jason@redhat.com>
881
882 PR c++/27371
883 * cvt.c (convert_to_void): Strip useless TARGET_EXPR.
884 * cp-tree.h (TARGET_EXPR_IMPLICIT_P): New macro.
885 * tree.c (build_cplus_new): Set it.
886
887 PR c++/26696
888 * cvt.c (convert_to_void): Replace a subexpression with no side
889 effects with void_zero_node.
890 * tree.c (is_overloaded_fn): Look through COMPONENT_REF.
891 (get_first_fn): Ditto.
892 * decl.c (grokdeclarator): No need to look through COMPONENT_REF.
893
8942006-09-05 Jason Merrill <jason@redhat.com>
895
896 PR c++/26571
897 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case
898 where the name is a type used incorrectly.
899
900 PR c++/26671
901 * typeck.c (maybe_warn_about_returning_address_of_local): Look
902 through COMPONENT_REF and ARRAY_REF.
903
904 PR c++/26102
905 * name-lookup.c (do_class_using_decl): Try to find the base even
906 if bases_dependent_p.
907 * pt.c (type_dependent_expression_p): A USING_DECL is dependent.
908
909 PR c++/19809
910 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl.
911
9122006-09-04 Nathan Sidwell <nathan@codesourcery.com>
913
914 PR 23287 Revert my 2006-09-01 patch.
915 * parser.c: Reverted.
916 * pt.c: Reverted.
917
9182006-09-02 Lee Millward <lee.millward@codesourcery.com>
919
920 PR c++/27670
921 PR c++/27493
922 PR c++/27494
923 PR c++/27397
924 * parser.c (cp_parser_template_parameter_list): Add
925 invalid template parameters to the parameter list as
926 error_mark_node.
927
9282006-09-02 Jakub Jelinek <jakub@redhat.com>
929
930 PR c++/28878
931 * except.c (build_throw): Only set current_function_returns_abnormally
932 if cfun is not NULL.
933
934 PR c++/26917
935 * repo.c (repo_file): Remove.
936 (open_repo_file, reopen_repo_file_for_write): Return fopened
937 FILE * instead of setting global repo_file variable.
938 (init_repo): Adjust caller.
939 (finish_repo): Likewise. Return instead of goto out before
940 reopen_repo_file_for_write has been called.
941
9422006-09-01 Nathan Sidwell <nathan@codesourcery.com>
943
944 PR c++/28705
945 * semantics.c (finish_call_expr): Add assert.
946 * name-lookup.c (lookup_arg_dependent): Check we found an overload
947 or an object.
948
949 PR c++/23287
950 * parser.c (cp_parser_id_expression): Add member_p
951 argument. Update all callers.
952 (cp_parser_unqualified_id): Likewise. Lookup a destructor name in
953 the object's scope, if valid.
954 (cp_parser_global_scope_opt): Add object_scope_valid_p. Update
955 callers.
956 (cp_parser_postfix_dot_deref_expression): Set object_scope.
957 * pt.c (tsubst_copy_and_build): Lookup dependent dtor name here.
958
9592006-08-30 Jason Merrill <jason@redhat.com>
960
961 PR c++/26670
962 * class.c (check_field_decls): Don't unset TYPE_PACKED until all
963 the fields have been processed.
964
9652006-08-29 Andrew Pinski <pinskia@physics.uc.edu>
966
967 PR C++/28349
968 * call.c (build_x_va_arg): Remove the reference type
969 from the type before creating the pointer type.
970
9712006-08-29 J"orn Rennecke <joern.rennecke@st.com>
972
973 PR c++/28139
974 * except.c (expand_start_catch_block): Use correct types for bitwise
975 copy.
976
9772006-08-28 Jason Merrill <jason@redhat.com>
978
979 PR c++/26670
980 * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the
981 fields can't be packed.
982
983 PR c++/26577
984 * cvt.c (convert_to_void): Don't automatically load from volatiles
985 of TREE_ADDRESSABLE type.
986
9872006-08-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
988
989 PR c++/28860
990 * cp-tree.h (maybe_process_partial_specialization): Return
991 tree instead of void.
992 * parser.c (cp_parser_class_head): Use return value of
993 maybe_process_partial_specialization.
994 * pt.c (maybe_process_partial_specialization): Return error_mark_node
995 for broken specializations, TYPE otherwise. Check for template
996 template parameters.
997
9982006-08-27 Mark Mitchell <mark@codesourcery.com>
999
1000 PR c++/28058
1001 * pt.c (register_specialization): Return error_mark_node for
1002 specialization-after-instantiation.
1003 * decl2.c (mark_used): Mark the main function used when one of its
1004 clones is used.
1005
10062006-08-27 Lee Millward <lee.millward@codesourcery.com>
1007
1008 PR c++/26573
1009 * class.c (check_field_decls): Don't issue error about
1010 local classes containing static data members.
1011
10122006-08-26 Joseph S. Myers <joseph@codesourcery.com>
1013
1014 PR c++/24009
1015 * parser.c (struct cp_token): Add input_file_stack_index.
1016 (eof_token): Update.
1017 (cp_lexer_get_preprocessor_token): Save input_file_stack_tick.
1018 (cp_lexer_set_source_position_from_token): Restore input file
1019 stack.
1020
10212006-08-26 Lee Millward <lee.millward@codesourcery.com>
1022
1023 PR c++/28736
1024 PR c++/28737
1025 PR c++/28738
1026 * pt.c (process_template_parm): Store invalid template
1027 parameters as a TREE_LIST with a TREE_VALUE of error_mark_node.
1028 (push_inline_template_parms_recursive): Check for template
1029 parameters having a TREE_VALUE of error_mark_node rather than
1030 check the parameter itself.
1031 (mangle_class_name_for_template): Likewise.
1032 (comp_template_parms): When comparing the individual template
1033 parameters, return 1 if either is error_mark_node.
1034 (current_template_args): Robustify.
1035 (redeclare_class_template): Likewise.
1036
10372006-08-26 Mark Mitchell <mark@codesourcery.com>
1038
1039 PR c++/28588
1040 * class.c (resolve_address_of_overloaded_function): Add
1041 access_path parameter. Perform access checks.
1042 (instantiate_type): Adjust call to
1043 resolve_address_of_overloaded_function. Remove unnecessary code.
1044 * tree.c (is_overloaded_fn): Document. Return 2 when there are
1045 acutally multiple functions.
1046 (really_overloaded_fn): Use is_overloaded_fn.
1047 * mangle.c (write_expression): Handle BASELINKs.
1048 * cp-tree.h (really_overloaded_fn): Return bool.
1049 (baselink_for_fns): Declare.
1050 * search.c (lookup_member): Check access for single static
1051 functions here.
1052 * pt.c (convert_nontype_argument_function): Handle BASELINKs.
1053 (tsubst_copy_and_build): Generate BASELINKs for template-ids.
1054 * semantics.c (finish_call_expr): Use baselink_for_fns.
1055 (baselink_for_fns): New function.
1056 (finish_id_expression): Use it.
1057 * parser.c (cp_parser_template_argument): Don't strip BASELINKs.
1058
1059 PR c++/28595
1060 * pt.c (tsubst): Issue errors about attempts to create VLAs at
1061 template-instantiation time.
1062
10632006-08-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1064
1065 PR c++/28853
1066 * typeck2.c (cxx_incomplete_type_diagnostic): Handle template
1067 template parameters. Improve error message for template type
1068 parameters.
1069
1070 PR c++/28852
1071 * cp-tree.h (grok_op_properties): Return bool instead of void.
1072 * decl.c (grokfndecl): Discard invalid operator declarations.
1073 (copy_fn_p): Revert change for PR 27547.
1074 (grok_op_properties): Return error status (true on success).
1075 * pt.c (tsubst_decl): Discard invalid operator declarations.
1076
10772006-08-25 Mark Mitchell <mark@codesourcery.com>
1078
1079 PR c++/28056
1080 * decl.c (grokdeclarator): Disallow declarations with qualified
1081 names in local scopes.
1082
10832006-08-25 Nathan Sidwell <nathan@codesourcery.com>
1084
1085 PR c++/27787
1086 * decl.c (make_typename_type): Only try and resolve it when
1087 context is not dependent. Refactor.
1088 * decl2.c (check_classfn): Push to class scope before looking for
1089 the function.
1090
10912006-08-24 Danny Smith <dannysmith@users.sourceforge.net>
1092
1093 PR driver/28528
1094 * g++spec.c (lang_specific_driver): Always check if we need to
1095 swallow a space-separated arg to '-x'.
1096 * lang-specs.h: Don't create ouput files for '-xc++-header'
1097 if -fsyntax-only.
1098
10992006-08-23 Jason Merrill <jason@redhat.com>
1100
1101 PR c++/27714
1102 * pt.c (push_template_decl_real): A friend template with class
1103 scope isn't primary.
1104
11052006-08-23 Benjamin Smedberg <benjamin@smedbergs.us>
1106
1107 PR c++/28687
1108 * rtti.c (build_dynamic_cast, build_dynamic_cast_1):
1109 Move -fno-rtti check to be more specific.
1110
11112006-08-22 Jason Merrill <jason@redhat.com>
1112
1113 PR c++/23372
1114 * call.c (build_over_call): Don't make a copy here if build_call
1115 will make one too.
1116
11172006-08-22 Andrew Pinski <pinskia@physics.uc.edu>
1118
1119 PR C++/28450
1120 * cp/init.c (build_zero_init): Handle VECTOR_TYPE and
1121 COMPLEX_TYPEs.
1122
11232006-08-22 Simon Martin <simartin@users.sourceforge.net>
1124
1125 PR c++/28420
1126 * parser.c (cp_parser_postfix_expression): Make sure that the
1127 saved value for parser->type_definition_forbidden_message is
1128 restored before returning to avoid an invalid free().
1129
11302006-08-22 Jason Merrill <jason@redhat.com>
1131
1132 PR c++/28659
1133 * typeck.c (merge_types): If either of the types have the right
1134 attributes, return that one.
1135
1136 * tree.c (cp_build_type_attribute_variant): Make sure we aren't
1137 doing this to class types.
1138 * typeck.c (original_type): Deal with type quals properly.
1139
11402006-08-21 Jason Merrill <jason@redhat.com>
1141
1142 PR c++/27115
1143 * semantics.c (finish_stmt_expr_expr): Don't try to voidify here,
1144 just leave the expression as it is.
1145 (finish_stmt_expr): If the statement-expression has class type,
1146 wrap it in a TARGET_EXPR.
1147 * cp-gimplify.c (cp_gimplify_init_expr): Don't bother with
1148 CLEANUP_POINT_EXPR.
1149 * except.c (build_throw): Give the CLEANUP_POINT_EXPR void type.
1150
11512006-08-21 Lee Millward <lee.millward@codesourcery.com>
1152
1153 PR c++/26269
1154 * decl.c (duplicate_decls): Return early if either
1155 newdecl or olddecl is error_mark_node.
1156
1157 PR c++/28505
1158 * decl.c (grokdeclarator): Return early after
1159 issuing diagnostic about an incomplete type.
1160
1161 PR c++/28741
1162 * tree.c (decl_anon_ns_mem_p): Robustify.
1163 * decl2.c (determine_visibility): Likewise.
1164
11652006-08-20 Mark Mitchell <mark@codesourcery.com>
1166
1167 PR c++/28341
1168 * tree.c (cast_valid_in_integral_constant_expression_p): New
1169 function.
1170 * cp-tree.h (tsubst_copy_and_build): Adjust prototype.
1171 * pt.c (tsubst_expr): Add integral_constant_expression_p
1172 parameter.
1173 (fold_non_dependent_expr): Adjust callers of
1174 tsubst_{expr,copy_and_build}.
1175 (tsubst_friend_function): Likewise.
1176 (tsubst_template_arg): Likewise.
1177 (tsubst_default_argument): Likewise.
1178 (tsubst_decl): Likewise.
1179 (tsubst): Likewise.
1180 (tsubst_omp_clasuses): Likewise.
1181 (regenerate_decl_fromp_template): Likewise.
1182 (instantiate_decl): Likewise.
1183 (tsubst_initializer_list): Likewise.
1184 (tsubst_enum): Likewise.
1185 (tsubst_expr): Use RECUR throughout.
1186 (tsubst_copy_and_build): Change definition of RECUR. Do not allow
1187 invalid casts in integral constant expressions.
1188 * parser.c (cp_parser_postfix_expression): Use
1189 cast_valid_in_integral_constant_expression_p.
1190 (cp_parser_cast_expression): Likewise.
1191 (cp_parser_functional_cast): Likewise.
1192
1193 PR c++/28346
1194 * pt.c (tsubst_qualified_id): Do not strip references from
1195 OFFSET_REFs.
1196
11972006-08-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1198
1199 PR c++/28606
1200 * parser.c (cp_parser_diagnose_invalid_type_name): Handle BIT_NOT_EXPR.
1201 Fix formatting.
1202 (cp_parser_parse_and_diagnose_invalid_type_name): Tighten condition
1203 for valid type-names.
1204 (cp_parser_unqualified_id): Fix error handling for destructors.
1205
1206 PR c++/28710
1207 * decl.c (xref_tag): Improve error message. Return early on error.
1208
1209 PR c++/28711
1210 * pt.c (tsubst_copy_and_build) <case CONSTRUCTOR>: Robustify.
1211
12122006-08-17 Paolo Bonzini <bonzini@gnu.org>
1213
1214 PR c++/28573
1215 * semantics.c (finish_offsetof): Add new argument to fold_offsetof.
1216
12172006-08-16 Andrew Pinski <pinskia@physics.uc.edu>
1218
1219 PR c++/28302
1220 * typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call
1221 perform_integral_promotions for non integral type.
1222
12232006-08-16 Jason Merrill <jason@redhat.com>
1224
1225 PR c++/28385
1226 * pt.c (tsubst) [TEMPLATE_TYPE_PARM]: Ignore quals from template
1227 if arg is a function.
1228
12292006-08-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1230
1231 PR c++/28593
1232 * init.c (build_new): Return early on invalid placement.
1233
12342006-08-15 Lee Millward <lee.millward@codesourcery.com>
1235
1236 PR c++/28594
1237 * pt.c (process_template_parm): Robustify.
1238
12392006-08-14 Steve Ellcey <sje@cup.hp.com>
1240
1241 PR c++/28288
1242 PR c++/14556
1243 * operators.def: Remove <?, ?>, <?=, and >?= operators.
1244 * parser.c: Remove CPP_MIN, CPP_MAX, CPP_MIN_EQ, and CPP_MAX_EQ.
1245 (cp_parser_warn_min_max): Remove.
1246
12472006-08-11 Jason Merrill <jason@redhat.com>
1248
1249 PR c++/28559
1250 * parser.c (cp_parser_elaborated_type_specifier): Also ignore
1251 attributes applied to a TYPENAME_TYPE.
1252
12532006-08-09 Lee Millward <lee.millward@codesourcery.com>
1254
1255 PR c++/28637
1256 * pt.c (coerce_template_parms): Copy across the
1257 invalid template arguments to the new template inner arguments.
1258 (retrieve_specialization): Robustify.
1259
1260 PR c++/28638
1261 * pt.c (coerce_template_template_parms): Robustify.
1262
1263 PR c++/28639
1264 * error.c (dump_template_parms): Robustify.
1265
1266 PR c++/28640
1267 * pt.c (redeclare_class_template): Robustify.
1268
1269 PR c++/28641
1270 * pt.c (type_unification_real): Robustify.
1271
12722006-08-03 Lee Millward <lee.millward@codesourcery.com>
1273
1274 PR c++/28347
1275 * decl.c (start_decl): Return error_mark_node if a
1276 diagnostic was issed for an invalid typedef initialization.
1277
12782006-08-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1279
1280 PR c++/27508
1281 * parser.c (cp_parser_unqualified_id): Check for invalid scopes
1282 when parsing destructor names.
1283
1284 PR c++/28274
1285 * decl.c (duplicate_decls): Call check_default_args here.
1286 (start_preparsed_function): Do not call check_default_args.
1287 * name-lookup.c (pushdecl_maybe_friend): Only call
1288 check_default_args if duplicate_decls got bypassed.
1289
12902006-08-02 Richard Guenther <rguenther@suse.de>
1291
1292 PR c++/28479
1293 Revert
1294 2006-07-05 Richard Guenther <rguenther@suse.de>
1295 Andrew Pinski <pinskia@gcc.gnu.org>
1296
1297 PR c++/27084
1298 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
1299 top level qualifiers for pointer type comparisons.
1300
13012006-08-02 Mark Mitchell <mark@codesourcery.com>
1302
1303 PR c++/28557
1304 * pt.c (tsubst_baselink): Substitute into BASELINK_OPTYPE.
1305
13062006-07-31 Mark Mitchell <mark@codesourcery.com>
1307
1308 PR c++/28523
1309 * tree.c (stabilize_expr): Tweak documentation. Add assertion.
1310 (stabilize_call): Tweak documentation.
1311 (stabilize_init): Only call stabilize_call for calls.
1312
13132006-08-01 Steve Ellcey <sje@cup.hp.com>
1314
1315 PR c++/28432
1316 * decl2.c (check_classfn): Remove early return.
1317 * search.c (lookup_member): Return NULL with bad type.
1318
13192006-08-01 Steve Ellcey <sje@cup.hp.com>
1320
1321 PR c++/28256
1322 * decl.c (check_initializer): Check for 1 initializer on scalar types.
1323
13242006-08-01 Daniel Jacobowitz <dan@codesourcery.com>
1325
1326 PR debug/23336
1327 * pt.c (tsubst_copy_and_build): Mark used enum types.
1328 * semantics.c (finish_id_expression): Likewise.
1329
13302006-07-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1331
1332 PR c++/6634
1333 * decl.c (grokdeclarator): Check whether "long" or "short" was
1334 specified for non-integral types.
1335
13362006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1337
1338 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1339
13402006-07-28 Lee Millward <lee.millward@codesourcery.com>
1341
1342 PR c++/27668
1343 PR c++/27962
1344 * pt.c (process_template_parm) Store invalid template
1345 parameters as error_mark_node in the paramater list.
1346 (push_inline_template_parms_recursive): Handle invalid
1347 template parameters.
1348 (comp_template_parms): Likewise.
1349 (check_default_tmpl_arg): Likewise.
1350 (coerce_template_template_parms): Likewise.
1351 (mangle_class_name_for_template): Likewise.
1352 (tsubst_template_parms): Likewise.
1353 * error.c (dump_template_argument_list): Likewise.
1354
13552006-07-28 Kazu Hirata <kazu@codesourcery.com>
1356
1357 * cp-tree.h: Fix a comment typo.
1358
13592006-07-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1360
1361 PR c++/27572
1362 * decl.c (grokdeclarator): Return error_mark_node after invalid
1363 typedef.
1364
13652006-07-23 Daniel Jacobowitz <dan@codesourcery.com>
1366
1367 PR c++/28460
1368 * decl.c (grokvardecl): Use FROB_CONTEXT.
1369 * pt.c (register_specialization): Likewise.
1370
13712006-07-23 Mark Mitchell <mark@codesourcery.com>
1372
1373 PR c++/28025
1374 * cp-tree.h (LOOKUP_HIDDEN): New macro. Reformat comments.
1375 * name-lookup.c (unqualified_namespace_lookup): There is no way to
1376 have a hidden name in non-namespace scopes.
1377 * pt.c (tsubst_friend_class): Look for hidden names.
1378 * decl.c (lookup_and_check_tag): Fix typo in comment.
1379
1380 * semantics.c (finish_compound_literal): Fix typo in comment.
1381
13822006-07-21 Jason Merrill <jason@redhat.com>
1383
1384 * decl2.c (determine_visibility): Don't propagate visibility from
1385 type to decl.
1386 (constrain_class_visibility): Don't warn in system headers.
1387 Don't warn about pointer fields.
1388
13892006-07-20 Mike Stump <mrs@apple.com>
1390
1391 * decl2.c (determine_visibility_from_class): Don't use hidden
1392 visibility for explicit instantiations.
1393
13942006-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1395
1396 PR c++/28250
1397 * pt.c (tsubst_expr): Only apply DECL_TEMPLATE_INSTANTIATED to
1398 valid decls. Cleanup.
1399
1400 PR c++/28363
1401 * semantics.c (check_template_template_default_arg): Simplify
1402 error handling.
1403
14042006-07-20 Jason Merrill <jason@redhat.com>
1405
1406 PR c++/28407
1407 * decl.c (grokvardecl): Set DECL_THIS_STATIC on file-scope
1408 const variables with implicit internal linkage.
1409 * tree.c (decl_linkage): Only return lk_external if it's set.
1410
1411 PR c++/28409
1412 * decl2.c (constrain_visibility): Ignore the anonymous namespace
1413 for extern "C" decls.
1414 (VISIBILITY_STATIC): Rename to VISIBILITY_ANON.
1415
1416 * decl2.c (constrain_visibility): Remove specified and reason
1417 parameters. Don't touch decls that already have explicit visibility.
1418 (determine_visibility): Do copy DECL_VISIBILITY_SPECIFIED from
1419 template.
1420 (determine_visibility_from_class): Reverse sense of
1421 DECL_VISIBILITY_SPECIFIED test for target-specific visibility rules.
1422 (constrain_class_visibility): Only complain about member visibility
1423 if the member type is another class. Don't change visibility of the
1424 current class.
1425
14262006-07-19 Mark Mitchell <mark@codesourcery.com>
1427
1428 PR c++/28338
1429 * decl.c (layout_var_decl): Don't call push_local_name here.
1430 (initialize_artificial_var): Assert artificiality.
1431 (cp_finish_decl): Call push_local_name here.
1432
14332006-07-18 Mark Mitchell <mark@codesourcery.com>
1434
1435 PR c++/28337
1436 * typeck.c (build_binary_op): Short-circuit pointer arithmetic in
1437 templates.
1438
14392006-07-18 Mark Mitchell <mark@codesourcery.com>
1440
1441 PR c++/28048
1442 * semantics.c (check_accessibility_of_qualified_id): Robustify.
1443
1444 PR c++/28235
1445 * pt.c (tsubst_decl): Handling substitutions into a static data
1446 member from within the scope of the tempalte itself.
1447
14482006-07-18 Lee Millward <lee.millward@gmail.com>
1449
1450 PR c++/28258
1451 * method.c (locate_copy): Check for non_reference
1452 returning error_mark_node.
1453
1454 PR c++/28260
1455 * decl.c (duplicate_decls): Return error_mark_node
1456 on ambiguous declaration.
1457
14582006-07-18 Steve Ellcey <sje@cup.hp.com>
1459
1460 PR c++/27495
1461 * search.c (adjust_result_of_qualified_name_lookup): Change
1462 assert to part of if statement.
1463
14642006-07-17 Steve Ellcey <sje@cup.hp.com>
1465
1466 PR c++/28291
1467 * decl.c (reshape_init_class): Return error_mark_node on error.
1468
14692006-07-17 Steve Ellcey <sje@cup.hp.com>
1470
1471 PR c++/28304
1472 * decl2.c (check_classfn): Return NULL_TREE on error.
1473
14742006-07-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1475
1476 PR c++/28250
1477 * name-lookup.c (pushdecl_maybe_friend): Return early on
1478 error_mark_node.
1479 * except.c (expand_start_catch_block): Use error_mark_node instead
1480 of NULL_TREE for invalid decls.
1481 * parser.c (cp_parser_exception_declaration): Return error_mark_node
1482 on invalid catch parameter. Simplify.
1483
14842006-07-16 Jakub Jelinek <jakub@redhat.com>
1485
1486 PR c++/28370
1487 * decl2.c (note_vague_linkage_var): Removed.
1488 (finish_static_data_member_decl): Add decl to pending_statics vector
1489 directly. Do it even for non-public decls.
1490
14912006-07-15 Lee Millward <lee.millward@gmail.com>
1492
1493 PR c++/28292
1494 * decl2.c (acceptable_java_type): Robustify. Use
1495 proper Boolean return type instead of return 1.
1496 (check_java_method): Don't issue error about
1497 type not being an acceptable Java parameter if
1498 it's error_mark_node.
1499
1500 PR c++/28269
1501 * parser.c (cp_parser_elaborated_type_specifier):
1502 Return early if an invalid type was detected.
1503
15042006-07-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1505
1506 PR c++/28249
1507 * parser.c (cp_parser_check_decl_spec): New function.
1508 (cp_parser_decl_specifier_seq): Factor out check for repeated
1509 decl-specifiers into cp_parser_check_decl_spec. Use it.
1510 (cp_parser_type_specifier_seq): Use it.
1511
1512 PR c++/28294
1513 * semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs
1514 only.
1515
1516 PR c++/28387
1517 * decl2.c (cplus_decl_attributes): Check for invalid decls.
1518
15192006-07-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1520
1521 PR c++/28343
1522 * decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node.
1523 * decl2.c (grokfield): Likewise.
1524
15252006-07-12 Geoffrey Keating <geoffk@apple.com>
1526
1527 * decl2.c (determine_visibility): Don't change visibility of
1528 function locals because of -fvisibility-inlines-hidden.
1529
15302006-07-12 Jason Merrill <jason@redhat.com>
1531
1532 PR c++/28217
1533 * semantics.c (note_decl_for_pch): Don't premangle templates.
1534
15352006-07-12 Martin Michlmayr <tbm@cyrius.com>
1536
1537 * typeck.c (string_conv_p): Remove spurious quotation mark in
1538 warning.
1539
15402006-07-07 Lee Millward <lee.millward@gmail.com>
1541 Andrew Pinski <pinskia@gmail.com>
1542
1543 PR c++/27820
1544 * decl.c (define_label): Return error_mark_node on error.
1545 * semantics.c (finish_label_stmt): Don't call
1546 add_stmt for invalid labels.
1547
15482006-07-06 Jason Merrill <jason@redhat.com>
1549
1550 PR c++/28279
1551 * decl2.c (finish_static_data_member_decl): Don't assert
1552 TREE_PUBLIC.
1553
15542006-07-05 Jason Merrill <jason@redhat.com>
1555
1556 PR c++/13983
1557 PR c++/17519
1558 * class.c (check_field_decls): Check TYPE_PACKED after
1559 stripping array types.
1560 (finish_struct_bits): Don't copy TYPE_SIZE here.
1561
1562 PR c++/18681
1563 * friend.c (is_friend): Fix DR 45 implementation.
1564
15652006-07-05 Richard Guenther <rguenther@suse.de>
1566 Andrew Pinski <pinskia@gcc.gnu.org>
1567
1568 PR c++/27084
1569 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
1570 top level qualifiers for pointer type comparisons.
1571
15722006-07-01 Jason Merrill <jason@redhat.com>
1573
1574 PR c++/28215
1575 * method.c (make_thunk): Unset DECL_USE_TEMPLATE and
1576 DECL_TEMPLATE_INFO.
1577
15782006-06-30 Jason Merrill <jason@redhat.com>
1579
1580 PR c++/26577
1581 * call.c (build_new_method_call): Force evaluation of the
1582 instance pointer, not the object.
1583
15842006-06-30 Kazu Hirata <kazu@codesourcery.com>
1585
1586 * decl2.c: Fix a comment typo.
1587
15882006-06-30 Jason Merrill <jason@redhat.com>
1589
1590 PR c++/18698
1591 * decl2.c (grokfield): Only try to treat the decl as an access
1592 declaration if the scope is a class.
1593
15942006-06-29 Jason Merrill <jason@redhat.com>
1595
1596 PR c++/26905
1597 PR c++/26612
1598 PR c++/27000
1599 PR c++/26984
1600 PR c++/19134
1601 * decl2.c (determine_visibility): Overhaul.
1602 (determine_visibility_from_class): Likewise.
1603 (min_vis_r, type_visibility, constrain_visibility): New fns.
1604 (constrain_visibility_for_template): Likewise.
1605 (constrain_class_visibility): Likewise.
1606 * decl.c (cp_finish_decl): Call determine_visibility for function
1607 decls, too.
1608 * name-lookup.c (pushtag): Call determine_visibility.
1609 * decl.c (duplicate_decls): Don't copy visibility from template to
1610 specialization.
1611 * pt.c (check_explicit_specialization): Likewise.
1612 (lookup_template_class, tsubst_decl): Call determine_visibility.
1613 * class.c (finish_struct_1): Call constrain_class_visibility.
1614
1615 PR c++/26905
1616 PR c++/21675
1617 PR c++/17470
1618 * parser.c (cp_parser_explicit_instantiation): Pass the attributes
1619 to grokdeclarator.
1620 (cp_parser_type_specifier): Allow 'enum __attribute ((...)) E'.
1621 (cp_parser_enum_specifier): Likewise.
1622 (cp_parser_elaborated_type_specifier): Apply attributes if this
1623 declares only the class.
1624 (cp_parser_class_specifier): Apply leading attributes immediately.
1625 * semantics.c (begin_class_definition): Add attributes parameter,
1626 apply them to the type.
1627
1628 PR c++/21581
1629 PR c++/25915
1630 * tree.c (decl_anon_ns_mem_p): New function.
1631 * cp-tree.h: Declare it.
1632 * decl2.c (determine_visibility): Make anonymous namespace
1633 members static.
1634 (min_vis_r, constrain_visibility): Likewise.
1635 * rtti.c (create_pseudo_type_info): Set TREE_PUBLIC on
1636 pseudo-types.
1637 * decl.c (cxx_init_decl_processing): Set TREE_PUBLIC on
1638 global_namespace.
1639 * name-lookup.c (push_namespace_with_attribs): Don't set TREE_PUBLIC
1640 on anonymous namespaces.
1641
16422006-06-28 Jason Merrill <jason@redhat.com>
1643
1644 PR c++/27424
1645 * pt.c (convert_template_argument): Pass all template arguments
1646 on to coerce_template_template_parms.
1647
16482006-06-25 Lee Millward <lee.millward@gmail.com>
1649 Mark Mitchell <mark@codesuorcery.com>
1650
1651 PR c++/28054
1652 * decl2.c (grokbitfied): Remove check for grokdeclarator
1653 returning NULL_TREE, instead check for error_mark_node
1654 to indicate failure.
1655 * decl.c (grokdeclarator): Adjust block comment.
1656
16572006-06-25 Lee Millward <lee.millward@gmail.com>
1658
1659 PR c++/28051
1660 * mangle.c (mangle_conv_op_name_for_type): Check for
1661 invalid types.
1662 * name-lookup.c (push_class_level_binding): Robustify.
1663 (do_class_using_decl): Return early if name is error_mark_node.
1664
16652006-06-23 Steve Ellcey <sje@cup.hp.com>
1666
1667 PR c++/28114
1668 * name-lookup.c (pushtag): Return if we have error_mark_node.
1669
16702006-06-23 Steve Ellcey <sje@cup.hp.com>
1671
1672 PR c++/27019
1673 * typeck2.c (process_init_constructor_array): Set ce->value on errors.
1674
16752006-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1676
1677 PR c++/28112
1678 * parser.c (cp_parser_attribute_list): Skip attributes with invalid
1679 arguments. Fix comment.
1680
1681 PR c++/11468
1682 * init.c (build_new_1): Handle error_mark_nodes returned by
1683 build_java_class_ref.
1684 (build_java_class_ref): Do not abort compilation, but return
1685 error_mark_node. Improve error message. Fix indentation.
1686
16872006-06-23 Danny Smith <dannysmith@users.sourceforge.net>
1688
1689 PR target/27789
1690 * decl.c (start_decl): Check that dllimports are not initialized.
1691
16922006-06-22 Lee Millward <lee.millward@gmail.com>
1693
1694 PR c++/27805
1695 * typeck2.c (build_m_component_ref): Use error_operand_p.
1696
1697 PR c++/27821
1698 * decl.c (grokdeclarator): Return error_mark_node on
1699 invalid uses of the scope resolution operator.
1700
17012006-06-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1702
1703 PR c++/28111
1704 * pt.c (determine_specialization): Check for invalid decls.
1705
1706 PR c++/28110
1707 * pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid
1708 parameters.
1709
1710 PR c++/28109
1711 * rtti.c (get_tinfo_decl_dynamic): Robustify.
1712
17132006-06-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1714
1715 PR c++/28052
1716 * init.c (push_base_cleanups): Skip members with invalid types.
1717 * typeck.c (build_class_member_access_expr): Robustify.
1718
17192006-06-19 Mark Mitchell <mark@codesourcery.com>
1720
1721 * pt.c (instantiate_template): Fix typo in comment.
1722
17232006-06-19 Richard Guenther <rguenther@suse.de>
1724
1725 * parser.c (CP_LEXER_BUFFER_SIZE): Adjust to assure near
1726 power-of-two token vector size.
1727
17282006-06-16 Mark Mitchell <mark@codesourcery.com>
1729
1730 PR c++/28016
1731 * decl.c (cp_finsh_decl): Do not emit uninstantiated static data
1732 members.
1733
1734 PR c++/27979
1735 * call.c (standard_conversion): Strip cv-qualifiers from bitfield
1736 types.
1737
1738 PR c++/27884
1739 * decl.c (have_extern_spec): Remove.
1740 (start_decl): Do not check have_extern_spec.
1741 (start_function): Likewise.
1742 * cp-tree.h (have_extern_spec): Remove.
1743 * parser.c (cp_parser_linkage_specification): Don't set
1744 have_extern_spec.
1745 (cp_parser_init_declarator): Likewise.
1746 (cp_parser_parameter_declaration): Do not treat parameters as
1747 within the scope of an unbraced linkage specification.
1748
17492006-06-15 Mark Mitchell <mark@codesourcery.com>
1750
1751 PR c++/27689
1752 * cp-tree.h (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): New
1753 macro.
1754 * pt.c (unify): Use it.
1755
1756 PR c++/27666
1757 * call.c (build_conditional_expr): Robustify.
1758
1759 PR c++/27640
1760 * pt.c (instantiate_template): Set processing_template_decl to
1761 zero while performing substitutions.
1762
17632006-06-14 Mark Mitchell <mark@codesourcery.com>
1764
1765 PR c++/27665
1766 * parser.c (cp_parser_unqualified_id): Use constructor_name_p to
1767 identify destructors.
1768 (cp_parser_nested_name_specifier_opt): Remove invalid
1769 optimization.
1770 (cp_parser_template_id): Refine heuristic for determining whether
1771 we are entering a scope.
1772
1773 PR c++/27648
1774 * parser.c (cp_parser_declarator): Robustify.
1775
1776 PR c++/26559
1777 * pt.c (tsubst_expr): Use finish_omp_atomic.
1778 (value_dependent_expression_p): All CALL_EXPRs are dependent.
1779 * semantics.c (finish_omp_atomic): Rework to use standard
1780 paradigms for handling non-dependent expressions.
1781
17822006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1783
1784 * typeck.c (build_modify_expr): Tidy diagnostic message.
1785
17862006-06-14 Mark Mitchell <mark@codesourcery.com>
1787
1788 PR c++/28018
1789 * typeck.c (build_modify_expr): Disallow array assignment.
1790
17912006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1792
1793 * cp-tree.def: Fix typo.
1794
17952006-06-13 Mark Mitchell <mark@codesourcery.com>
1796
1797 PR c++/27227
1798 * decl.c (decls_match): Allow an extern "C" variable declarations
1799 from different namespaces to match.
1800 (duplicate_decls): Disallow redeclaring a variable with a
1801 different linkage specification.
1802
18032006-06-13 Jakub Jelinek <jakub@redhat.com>
1804
1805 PR middle-end/27793
1806 * cp-tree.h (cxx_int_tree_map): New struct.
1807 (struct language_function): Add extern_decl_map field.
1808 * name-lookup.c (pushdecl_maybe_friend): Add x -> t mapping
1809 to cp_function_chain->extern_decl_map hash table instead of
1810 copying over DECL_UID.
1811 * cp-gimplify.c (cxx_int_tree_map_eq, cxx_int_tree_map_hash): New
1812 functions.
1813 (cp_genericize_r): Remap DECL_EXTERN local decls using
1814 cp_function_chain->extern_decl_map hash table.
1815 * decl.c (finish_function): Clear extern_decl_map.
1816
18172006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1818
1819 PR c++/27601
1820 * semantics.c (finish_offsetof): Handle pseudo-destructors.
1821
1822 PR c++/27933
1823 * name-lookup.c (lookup_qualified_name): Always return error_mark_node
1824 if lookup fails.
1825
1826 PR c++/27951
1827 * decl2.c (finish_anon_union): Return early if build_anon_union_vars
1828 fails.
1829
18302006-06-12 Roger Sayle <roger@eyesopen.com>
1831
1832 PR c++/21210
1833 * typeck2.c (build_functional_cast): Use cp_convert to construct
1834 non-aggregate initializers instead of the user-level build_c_cast.
1835
18362006-06-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1837
1838 PR c++/27601
1839 * cp-tree.h (finish_offsetof): Add prototype.
1840 * semantics.c (finish_offsetof): New function.
1841 * parser.c (cp_parser_builtin_offsetof): Call it instead of
1842 fold_offsetof.
1843 * pt.c (tsubst_copy_and_build): Likewise.
1844
18452006-06-06 Mark Mitchell <mark@codesourcery.com>
1846
1847 PR c++/27177
1848 * call.c (standard_conversion): Require that the derived type be
1849 complete when performing a derived-to-base conversion.
1850
18512006-06-04 Mark Mitchell <mark@codesourcery.com>
1852
1853 PR c++/27819
1854 * decl.c (cp_finish_decl): Process initializers for static data
1855 members with non-dependent initializers, even in templates.
1856
1857 PR c++/27722
1858 * decl.c (maybe_deduce_size_from_array_init): If the declaration
1859 is erroneous, give it an erroneous type.
1860 (layout_var_decl): If the type is erroneous, give up.
1861 (check_initializer): Likewise.
1862
1863 PR c++/27807
1864 * cp-tree.h (TYPE_OBJ_P): New macro.
1865 (TYPE_PTROB_P): Use it.
1866 (TYPE_REF_OBJ_P): Likewise.
1867 * semantics.c (finish_compound_literal): Do not permit compound
1868 literals of non-object types.
1869
1870 PR c++/27806
1871 * typeck.c (original_type): Robustify.
1872
18732006-06-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1874
1875 PR c++/27804
1876 * init.c (constant_value_1): Return decl instead of error_mark_node
1877 for invalid initializers.
1878
18792006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
1880
1881 PR c++/27592
1882 * rtti.c (build_dynamic_cast_1): Call c_common_truthvalue_conversion
1883 on operand of the COND_EXPR for the null pointer check.
1884
18852006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
1886
1887 PR c++/26740
1888 * typeck.c (build_unary_op): Mark the function as being used.
1889
18902006-06-01 Alexandre Oliva <aoliva@redhat.com>
1891
1892 PR c++/26660
1893 * parser.c (cp_parser_initial_pragma): Read one more token for
1894 caller after reading PCH file in.
1895
18962006-05-31 Mark Mitchell <mark@codesourcery.com>
1897
1898 PR c++/27801
1899 * call.c (perform_implicit_conversion): Do not actually perform
1900 conversions in templates.
1901
1902 PR c++/26496
1903 * call.c (resolve_args): Check for invalid uses of bound
1904 non-static member functions.
1905 * init.c (build_offset_ref): Return error_mark_node for errors.
1906
1907 PR c++/27385
1908 * decl.c (reshape_init): Robustify.
1909 (reshape_init_array_1): Likewise.
1910
19112006-05-30 Mark Mitchell <mark@codesourcery.com>
1912
1913 PR c++/27808
1914 * parser.c (cp_parser_decl_specifier_seq): Issue errors about
1915 "friend" specifiers that do not appear in class scopes.
1916
1917 PR c++/27803
1918 * class.c (check_bitfield_decl): Ensure that all bitfields have
1919 integral type.
1920
19212006-05-29 Kazu Hirata <kazu@codesourcery.com>
1922
1923 * pt.c (convert_nontype_argument): Fix a typo in an error
1924 message.
1925
19262006-05-28 Kazu Hirata <kazu@codesourcery.com>
1927
1928 * decl.c, decl2.c, parser.c: Fix comment typos. Follow
1929 spelling conventions.
1930
19312006-05-24 Mark Mitchell <mark@codesourcery.com>
1932
1933 PR c++/20103
1934 * decl.c (cp_make_fname_decl): Don't set DECL_INITIAL to
1935 error_mark_node to indicate an initialization is OK.
1936 (start_decl): Likewise. Adjust call to start_decl_1.
1937 (start_decl_1): Add initialized parameter. Simplify.
1938 * except.c (initialize_handler_parm): Adjust call to
1939 setart_decl_1.
1940 (expand_start_catch_block): Let cp_finish_decl initialize catch
1941 parameters.
1942 * cp-tree.h (start_decl_1): Adjust prototype.
1943 * pt.c (tsubst_expr): Don't set DECL_INITIAL to error_mark_node.
1944 (instantiate_decl): Let cp_finish_decl handle initialization.
1945 * semantics.c (finish_compound_literal): Create a temporary
1946 variable for the literal.
1947 * typeck.c (build_unary_op): Remove COMPOUND_LITERAL_P special
1948 cases.
1949 * decl2.c (finish_static_data_member_decl): Don't set
1950 DECL_INITIAL.
1951 (grokfield): Do not try to initialize functions.
1952
19532006-05-23 Mark Mitchell <mark@codesourcery.com>
1954
1955 PR c++/20173
1956 * pt.c (determine_specialization): Disallow partial
1957 specializations of templates.
1958
19592006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1960
1961 PR c++/27716
1962 * typeck.c (build_modify_expr): Test arguments for error_operand_p.
1963
1964 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE.
1965
19662006-05-21 Mark Mitchell <mark@codesourcery.com>
1967
1968 PR c++/27210
1969 * cp-tree.h (cp_save_expr): New function.
1970 * init.c (build_new): Correct logic for zero-element array
1971 warning. Use cp_save_expr.
1972 * tree.c (cp_save_expr): New function.
1973
19742006-05-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1975
1976 PR c++/27398
1977 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE
1978 or void_type_node.
1979
19802006-05-19 Mike Stump <mrs@apple.com>
1981
1982 * typeck.c (default_conversion): Remove static.
1983
19842006-05-19 Mark Mitchell <mark@codesourcery.com>
1985
1986 PR c++/26433
1987 * cp-tree.h (begin_function_try_block): Change prototype.
1988 (finish_function_handler_sequence): Likewise.
1989 * parser.c (cp_parser_function_try_block): Adjust calls.
1990 * pt.c (tsubst_expr): Adjust calls.
1991 * semantics.c (begin_function_try_block): Create an artificial
1992 outer scope.
1993 (finish_function_handler_sequence): Close it.
1994
19952006-05-18 Mark Mitchell <mark@codesourcery.com>
1996
1997 PR c++/27471
1998 PR c++/27506
1999 * typeck.c (decay_conversion): Convert bitfields to their declared
2000 types here. Improve documentation. Avoid use of cp_convert.
2001 (default_conversion): Make it static. Perform integral promotions
2002 before lvalue-to-rvalue, function-to-pointer, and array-to-pointer
2003 conversions.
2004 * init.c (build_init): Remove.
2005 (expand_default_init): Do not call rvalue.
2006 * call.c (null_ptr_cst_p): Robustify.
2007 (build_conditional_expr): Tidy.
2008 * except.c (build_throw): Do not perform lvalue-to-rvalue
2009 conversion on operand before initializing temporary.
2010 * tree.c (convert.h): Include it.
2011 (convert_bitfield_to_declared_type): Use convert_to_integer, not
2012 cp_convert.
2013 (rvalue): Don't convert bitfields to their declared type here.
2014 * cp-tree.h (build_init): Remove.
2015 (default_conversion): Likewise.
2016 * typeck2.c (build_m_component_ref): Do not perform
2017 lvalue-to-rvalue, function-to-pointer, or array-to-pointer
2018 conversions here. Correct error message.
2019
20202006-05-17 Mark Mitchell <mark@codesourcery.com>
2021
2022 PR c++/26122
2023 * decl2.c (check_member_template): Remove checks for virtual
2024 functions.
2025 * parser.c (cp_parser_function_specifier_opt): Complain about
2026 virtual templates.
2027 (cp_parser_pure_specifier): Likewise.
2028
2029 PR c++/26068
2030 * parser.c (cp_parser_set_storage_class): Check for
2031 invalid uses of storage classes on unbraced linkage
2032 specifications.
2033 (cp_parser_decl_specifier_seq): Pass keywords, not storage classes,
2034 to cp_parser_set_storage_class.
2035
20362006-05-17 Jakub Jelinek <jakub@redhat.com>
2037
2038 PR c++/27491
2039 * semantics.c (finish_compound_literal): Only set TREE_HAS_CONSTRUCTOR
2040 on CONSTRUCTORs.
2041
2042 PR middle-end/27415
2043 * parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED
2044 on combined parallel workshare constructs.
2045 * pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag.
2046
20472006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2048
2049 PR driver/26885
2050 * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS).
2051
20522006-05-15 Mark Mitchell <mark@codesourcery.com>
2053
2054 PR c++/27339
2055 * cp-tree.h (perform_access_checks): New function.
2056 * semantics.c (perform_access_checks): New function.
2057 (perform_deferred_access_checks): Use it.
2058 * parser.c (cp_parser_simple_declaration): Adjust call to
2059 cp_parser_init_declarator.
2060 (cp_parser_type_parameter): Do not defer checks in default
2061 arguments.
2062 (cp_parser_explicit_specialization): Adjust call to
2063 cp_parser_single_declaration.
2064 (cp_parser_init_declarator): Perform template-parameter access
2065 checks.
2066 (cp_parser_parameter_declaration): Do not defer checks for
2067 template parameter default arguments.
2068 (cp_parser_template_declaration_after_export): Gather access
2069 checks for template parameters, and pass them to
2070 cp_parser_single_declaration.
2071 (cp_parser_template_parameter_access_checks): New function.
2072 (cp_parser_single_declaration): Add checks parameter.
2073
2074 PR c++/27505
2075 * call.c (convert_like_real): Convert bitfields to their declared
2076 types when forming an rvalue.
2077 * tree.c (convert_bitfield_to_declared_type): New function.
2078 (rvalue): Use it.
2079 * cp-tree.h (convert_bitfield_to_declare_type): Declare it.
2080
20812006-05-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2082
2083 PR c++/27582
2084 * pt.c (any_dependent_template_arguments_p): Return early on invalid
2085 argument list.
2086
2087 PR c++/27581
2088 * search.c (adjust_result_of_qualified_name_lookup): Skip on
2089 invalid context_class.
2090
2091 PR c++/27315
2092 * pt.c (do_decl_instantiation): Return early on invalid decl.
2093
2094 PR c++/27559
2095 * pt.c (push_template_decl_real): Return error_mark_node instead
2096 of broken decl.
2097
2098 PR c++/27496
2099 * pt.c (tsubst_friend_class): Return early on invalid friend
2100 declarations.
2101
21022006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2103
2104 * Make-lang.in (cp/decl.o): Add dependency on $(TARGET_H).
2105 (cp/decl2.o): Likewise.
2106 (cp/typeck.o): Likewise.
2107 (cp/cvt.o): Likewise.
2108 (cp/parser.o): Likewise.
2109 (cp/call.o): Replace target.h with $(TARGET_H).
2110
21112006-05-14 Alexandre Oliva <aoliva@redhat.com>
2112
2113 * pt.c (build_non_dependent_expr): Leave ADDR_EXPR of
2114 COMPONENT_REF alone.
2115
21162006-05-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2117
2118 PR c++/27547
2119 * decl.c (copy_fn_p): Return early on non-member functions.
2120
21212006-05-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2122
2123 PR c++/27447
2124 * decl2.c (build_memfn_type): Skip invalid functions and class types.
2125
21262006-05-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2127
2128 PR c++/27427
2129 * pt.c (convert_nontype_argument): Return early on invalid arguments.
2130
2131 * pt.c (process_template_parm): Remove superfluous temporary.
2132
2133 PR c++/27430
2134 * pt.c (process_template_parm): Handle erroneous non-type parameters.
2135
2136 PR c++/27423
2137 * typeck.c (convert_for_initialization): Skip erroneous types.
2138
2139 PR c++/27422
2140 * typeck.c (convert_arguments): Return early on args with
2141 invalid types.
2142
21432006-05-03 Aldy Hernandez <aldyh@redhat.com>
2144
2145 PR/21391
2146 * typeck.c (build_static_cast_1): Save casted types in used types
2147 hash table.
2148 (build_reinterpret_cast_1): Same.
2149 * rtti.c (build_dynamic_cast_1): Same.
2150
21512006-05-04 Jakub Jelinek <jakub@redhat.com>
2152
2153 PR c++/27359
2154 * parser.c (cp_parser_omp_for_loop): Only call
2155 cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not
2156 called.
2157
21582006-05-02 Mark Mitchell <mark@codesourcery.com>
2159
2160 PR c++/27102
2161 * decl.c (grokdeclarator): Robustify checks for defining members
2162 of incomplete types.
2163
2164 PR c++/27309
2165 * class.c (add_method): Call grok_special_member_properties.
2166 * decl.c (grokdeclarator): Don't call it here.
2167 (copy_fn_p): A TEMPLATE_DECL is never a copy constructor or
2168 assignment operator. Set TYPE_HAS_CONSTURCTOR if DECL is a
2169 constructor.
2170 (start_method): Don't call grok_special_member_properties.
2171 * method.c (implicitly_declare_fn): Likewise.
2172 * pt.c (instantiate_class_template): Likewise.
2173 * decl2.c (grokfield): Likewise.
2174
21752006-05-02 Jakub Jelinek <jakub@redhat.com>
2176
2177 PR middle-end/27337
2178 * cp-gimplify.c (cxx_omp_privatize_by_reference): New function.
2179 * cp-tree.h (cxx_omp_privatize_by_reference): New prototype.
2180 * cp-objcp-common.h (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Define.
2181
21822006-04-30 Mark Mitchell <mark@codesourcery.com>
2183
2184 PR c++/27094
2185 * pt.c (tsubst_default_argument): Increment function_depth around
2186 call to tsubst_expr.
2187 * parser.c (cp_parser_parameter_declaration): Likewise.
2188 * decl2.c (mark_used): Tidy.
2189
21902006-04-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2191
2192 PR c++/27278
2193 * decl.c (grok_op_properties): Skip operators with invalid args
2194 when checking for class-type or enum-type args.
2195
21962006-04-29 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2197
2198 PR c++/27279
2199 * decl.c (copy_fn_p): Skip functions with invalid first arg.
2200
22012006-04-27 Mark Mitchell <mark@codesourcery.com>
2202
2203 PR c++/27292
2204 * tree.c (rvalue): Convert bitfields to their declared types.
2205
2206 PR c++/27102
2207 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
2208 TYPENAME_TYPE.
2209
22102006-04-24 Mark Mitchell <mark@codesourcery.com>
2211
2212 PR c++/27292
2213 * typeck.c (decay_conversion): Don't adjust bitfield types.
2214 (perform_integral_promotions): Treat bitfield enums as enums, not
2215 as short integer types.
2216 * tree.c (rvalue): Convert bitfields to their correct types.
2217
22182006-04-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2219
2220 PR c++/19963
2221 * class.c (layout_class_type): Skip fields with invalid types.
2222
22232006-04-23 Mark Mitchell <mark@codesourcery.com>
2224
2225 PR c++/26912
2226 * cp-tree.h (build_this_parm): Declare.
2227 (grok_method_quals): Remove.
2228 (build_memfn_type): Declare.
2229 (build_artificial_parm): Declare.
2230 (do_friend): Remove quals parameter.
2231 * decl.c (build_this_parm): New function.
2232 (grokfndecl): Use it. Do not pass quals to grokclassfn.
2233 (grokdeclarator): Rename quals to memfn_quals. Avoid allocating
2234 unnecessary TYPE_DECLs. Correct qualification of member function
2235 types. Tidy.
2236 * method.c (implicitly_declare_fn): Use build_this_parm.
2237 * friend.c (do_friend): Remove quals parameter.
2238 * decl2.c (grok_method_quals): Remove.
2239 (build_memfn_type): New function.
2240 (build_artificial_parm): Give it external linkage.
2241 (grokclassfn): Remove quals parameter. Do not build "this"
2242 PARM_DECL here.
2243
2244 PR c++/26534
2245 * cp-tree.h (is_bitfield_expr_with_lowered_type): New function.
2246 * typeck.c (is_bitfield_expr_with_lowered_type): New function.
2247 (decay_conversion): Convert bitfield expressions to the correct
2248 type.
2249 (build_modify_expr): Remove spurious conversions.
2250 * class.c (layout_class_type): Modify the type of bitfields to
2251 indicate a limited range.
2252 * call.c (standard_conversion): Adjust the type of bitfield
2253 expressions used in an rvalue context.
2254 (build_conditional_expr): Likewise.
2255
22562006-04-22 Kazu Hirata <kazu@codesourcery.com>
2257
2258 * decl.c: Fix comment typos.
2259
22602006-04-21 Eric Christopher <echristo@apple.com>
2261
2262 * decl.c: Fix typo in function name.
2263
22642006-04-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2265
2266 PR c++/26558
2267 * parser.c (cp_parser_class_name): Check for invalid typenames.
2268 Rearrange code.
2269
2270 PR c++/26739
2271 * pt.c (tsubst_friend_function): Return early if
2272 pushdecl_namespace_level fails.
2273
2274 PR c++/26036
2275 * typeck.c (convert_arguments): Return error_mark_node instead of
2276 error_mark_list.
2277 * cp-tree.h (error_mark_list): Remove declaration.
2278 * decl.c (error_mark_list): Remove definition.
2279 (cxx_init_decl_processing): Do not initialize error_mark_list.
2280
2281 PR c++/10385
2282 * rtti.c (build_dynamic_cast_1): Check for invalid conversions
2283 before calling convert_to_reference.
2284 * cvt.c (convert_to_reference): Assert that reftype is a
2285 REFERENCE_TYPE.
2286
22872006-04-19 Mark Mitchell <mark@codesourcery.com>
2288
2289 PR c++/27102
2290 * class.c (currently_open_class): Tidy.
2291 * decl.c (grokdeclarator): If we encounter an erroneous
2292 declarator, assume that we have already issued an error message
2293 and return. Return error_mark_node instead of NULL_TREE in more
2294 places. Issue errors about function definitions that do not have
2295 a function declarator. Check for complete types for all function
2296 definitions.
2297 * cp-tree.h (cp_error_declarator): Remove.
2298 (currently_open_class): Change return type.
2299 * parser.c (cp_parser_id_expression): Add optional_p parameter.
2300 (cp_parser_parse_diagnose_invalid_type_name): Adjust calls.
2301 (cp_parser_id_expression): Likewise.
2302 (cp_parser_unqualified_id): If the name is optional, return
2303 NULL_TREE.
2304 (cp_parser_postfix_dot_deref_expression): Adjust calls.
2305 (cp_parser_type_parameter): Likewise.
2306 (cp_parser_unqualified_id): Likewise.
2307 (cp_parser_direct_declarator): Likewise.
2308 (cp_parser_declarator_id): Add optional_p parameter.
2309 (cp_parser_function_definition_from_specifiers_and_declarator):
2310 Assume that start_function indicates failure only if it has issued
2311 an error.
2312 (cp_parser_omp_var_list_no_open): Adjust calls.
2313
23142006-04-17 Janis Johnson <janis187@us.ibm.com>
2315
2316 PR c++/26114, c++/26115
2317 * typeck.c (cxx_mark_addressable): Restore check for extra_warnings.
2318 * class.c (check_field_decls): Ditto.
2319
23202006-04-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2321
2322 * init.c (build_offset_ref): Remove superfluous temporary.
2323
23242006-04-16 Mark Mitchell <mark@codesourcery.com>
2325
2326 PR c++/26365
2327 * typeck.c (finish_class_member_access_expr): Robustify
2328
23292006-04-15 Kazu Hirata <kazu@codesourcery.com>
2330
2331 * Make-lang.in (cp/pt.o): Depend on vecprim.h.
2332 * pt.c: Include vecprim.h.
2333 (inline_parm_levels): Change the type to VEC(int,heap) *.
2334 (inline_parm_levels_used): Remove.
2335 (maybe_begin_member_template_processing,
2336 maybe_end_member_template_processing): Use VEC instead of
2337 VARRAY.
2338
2339 * cp/call.c: Fix comment typos.
2340
23412006-04-12 Mark Mitchell <mark@codesourcery.com>
2342
2343 * parser.c (cp_parser_init_declarator): Initialize local variables
2344 aggressively.
2345
23462006-04-12 Roger Sayle <roger@eyesopen.com>
2347
2348 * parser.c (cp_parser_init_declarator): Initialise
2349 is_parenthesized_init to false to avoid compiler warning.
2350
23512006-04-11 Mark Mitchell <mark@codesourcery.com>
2352
2353 * cp-tree.h (build_operator_new_call): Adjust prototype.
2354 (build_new_method_call): Likewise.
2355 (build_op_delete_call): Likewise.
2356 * init.c (build_raw_new_expr): New function.
2357 (build_new_1): Pass information as parameters, rather than
2358 bundling it into a NEW_EXPR.
2359 (build_new): Adjust accordingly.
2360 (build_vec_delete_1): Adjust for changes to build_op_delete_call.
2361 (build_delete): Likewise.
2362 * decl.c (finish_destructor_body): Likewise.
2363 * call.c (build_operator_new_call): Return the allocation function
2364 used.
2365 (build_op_delete_call): Take allocation function as parameter.
2366 (build_special_member_call): Adjust call to build_new_method_call.
2367 (build_new_method_call): Return function called.
2368 * pt.c (tsubst_copy_and_build): Adjust call to
2369 build_new_method_call.
2370 * semantics.c (finish_call_expr): Likewise.
2371 * parser.c (cp_parser_postfix_expression): Likewise.
2372 * typeck2.c (cxx_incomplete_type_diagnostic): Refer to
2373 "incomplete", not "undefined", types.
2374
2375 PR c++/26295
2376 * decl.c (grokdeclarator): Remove namespace-handling code for
2377 pointers-to-members.
2378 * parser.c (cp_parser_ptr_operator): Check for qualified names
2379 using namespaces.
2380
2381 PR c++/26122
2382 * parser.c (cp_parser_init_declarator): Adjust logic for deciding
2383 whether or not to look for a pure-specifier.
2384 (cp_parser_member_declaration): Likewise.
2385
23862006-04-08 Kazu Hirata <kazu@codesourcery.com>
2387
2388 * decl2.c, pt.c, semantics.c: Fix comment typos.
2389
23902006-04-06 Roger Sayle <roger@eyesopen.com>
2391
2392 * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check.
2393
23942006-04-05 Jason Merrill <jason@redhat.com>
2395
2396 * name-lookup.c (push_namespace_with_attribs): Temporarily disable
2397 default hidden visibility for anonymous namespace.
2398
23992006-03-29 Roger Sayle <roger@eyesopen.com>
2400
2401 PR c++/22494
2402 * init.c (build_vec_delete_1): Convert BASE pointer's type to
2403 the base pointer type to avoid a type mismatch in the EQ_EXPR.
2404
24052006-03-24 Carlos O'Donell <carlos@codesourcery.com>
2406
2407 * search.c (maybe_suppress_debug_info): If
2408 flag_emit_class_debug_always then don't suppress.
2409
24102006-03-22 Jason Merrill <jason@redhat.com>
2411
2412 * name-lookup.c (push_namespace_with_attribs): Only apply hidden
2413 visibility to anonymous namespaces if HAVE_GAS_HIDDEN.
2414
24152006-03-21 Jakub Jelinek <jakub@redhat.com>
2416
2417 PR c++/26691
2418 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments.
2419
24202006-03-21 Jason Merrill <jason@redhat.com>
2421
2422 PR c++/21581
2423 * parser.c (cp_parser_declaration): Support attributes on
2424 anonymous namespaces.
2425 * name-lookup.c (push_namespace_with_attribs): Anonymous
2426 namespaces default to hidden visibility.
2427
24282006-03-20 Jason Merrill <jason@redhat.com>
2429
2430 PR c++/21764, c++/19238
2431 * decl.c (cp_finish_decl): Call determine_visibility later.
2432 (start_preparsed_function): Likewise.
2433 * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros.
2434 (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros.
2435 * name-lookup.h (struct cp_binding_level): Add has_visibility
2436 bitfield.
2437 * name-lookup.c: Include c-pragma.h.
2438 (push_namespace_with_attribs): Split out from push_namespace.
2439 Push visibility if appropriate. Set TREE_PUBLIC on namespaces.
2440 (leave_scope): Pop visibility if appropriate.
2441 * decl2.c (determine_visibility_from_class): Split out from...
2442 (determine_visibility): ...here. Handle function scope and
2443 nested classes.
2444 (import_export_decl): Move visibility handling to
2445 determine_visibility_from_class.
2446 * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow
2447 attributes on namespace declarations.
2448
24492006-03-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2450
2451 PR c++/6634
2452 * decl.c (grokdeclarator): Do not accept long long double.
2453 Reorganize checks for invalid (combinations of) type modifiers.
2454 Quote modifiers in messages.
2455
24562006-03-09 Jason Merrill <jason@redhat.com>
2457
2458 PR c++/16387, c++/16389
2459 * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions.
2460 (cxx_sizeof_or_alignof_expr): Split out from here.
2461
24622006-03-09 Diego Novillo <dnovillo@redhat.com>
2463
2464 Merge from gomp-20050608-branch
2465
2466 2006-02-02 Diego Novillo <dnovillo@redhat.com>
2467
2468 * decl.c (pop_labels_1): Use appropriate pointer casting.
2469 (poplevel_named_label_1): Likewise.
2470 (named_label_entry_hash): Likewise.
2471 (named_label_entry_eq): Likewise.
2472 (check_goto): Likewise.
2473 (define_label): Likewise.
2474
2475 2006-01-26 Diego Novillo <dnovillo@redhat.com>
2476
2477 * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead
2478 of TREE_BLOCK.
2479 * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND
2480 instead of TREE_CODE/TREE_OPERAND.
2481 * semantics.c: Likewise.
2482 * parser.c: Likewise.
2483
2484 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2485
2486 * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if
2487 target does not support TLS.
2488
2489 2005-11-09 Jakub Jelinek <jakub@redhat.com>
2490
2491 * decl.c (redeclaration_error_message): Don't error about
2492 DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P
2493 (olddecl).
2494
2495 2005-11-08 Jakub Jelinek <jakub@redhat.com>
2496
2497 PR c++/24735
2498 * semantics.c (finish_omp_barrier, finish_omp_flush): New
2499 functions.
2500 * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier.
2501 (cp_parser_omp_flush): Call finish_omp_flush.
2502 * cp-tree.h (finish_omp_barrier, finish_omp_flush): New
2503 prototypes.
2504
2505 PR c++/24734
2506 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED.
2507
2508 2005-11-03 Jakub Jelinek <jakub@redhat.com>
2509
2510 * semantics.c (finish_omp_threadprivate): Error on class-scope
2511 variables.
2512
2513 2005-11-02 Jakub Jelinek <jakub@redhat.com>
2514
2515 * parser.c (cp_parser_omp_all_clauses): If some clause
2516 type is not allowed, don't remove just one of the
2517 clauses, but all clauses added in that loop round.
2518
2519 * semantics.c (finish_omp_clauses): Fix function
2520 comment. Don't handle non-const or mutable specially,
2521 as const and not mutable is predetermined shared and
2522 that leads to double error. Don't ICE if copyin var is
2523 PARM_DECL.
2524
2525 PR c++/24613
2526 * parser.c (cp_parser_pragma): Diagnose
2527 PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS
2528 construct.
2529
2530 * semantics.c (finish_omp_threadprivate): Error if V
2531 is automatic variable or has incomplete type.
2532
2533 2005-11-01 Diego Novillo <dnovillo@redhat.com>
2534
2535 * parser.c (cp_parser_omp_all_clauses): Use
2536 OMP_CLAUSE_CHAIN instead of TREE_CHAIN.
2537
2538 2005-11-01 Diego Novillo <dnovillo@redhat.com>
2539
2540 * parser.c (cp_parser_omp_all_clauses): When emitting an
2541 error message, remove the invalid clause from the list.
2542
2543 2005-10-31 Diego Novillo <dnovillo@redhat.com>
2544
2545 * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in
2546 combined parallel+workshare directives.
2547
2548 2005-10-31 Richard Henderson <rth@redhat.com>
2549
2550 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR):
2551 Use cxx_omp_clause_dtor.
2552 * cp-tree.h (CP_OMP_CLAUSE_INFO): New.
2553 (cxx_omp_clause_dtor): New.
2554 * cp-gimplify.c (cxx_omp_clause_apply_fn): New.
2555 (cxx_omp_clause_default_ctor): Use it.
2556 (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op):
2557 Likewise.
2558 (cxx_omp_clause_dtor): New.
2559 * semantics.c (finish_omp_clauses): Rewrite cdtor
2560 checking to fill in CP_OMP_CLAUSE_INFO. Don't
2561 specialcase LASTPRIVATE for removal.
2562 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2563 cxx_omp_clause_assign_op): Move to cp-gimplify.c.
2564
2565 2005-10-28 Jakub Jelinek <jakub@redhat.com>
2566
2567 * semantics.c (finish_omp_threadprivate): If
2568 DECL_RTL_SET_P, call make_decl_rtl again so that
2569 encode_section_info can update SYMBOL_REF's flags.
2570
2571 2005-10-26 Jakub Jelinek <jakub@redhat.com>
2572
2573 * semantics.c (finish_omp_for): Don't segfault if COND
2574 or INCR is NULL. If not calling c_finish_omp_for
2575 right away and one of COND and INCR is NULL, issue
2576 error and don't expand anything.
2577
2578 PR c++/24512
2579 * cp-tree.h (finish_omp_for): Add PRE_BODY argument.
2580 * semantics.c (finish_omp_for): Likewise. Set
2581 OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it
2582 into the current statement list if not processing
2583 template decl or pass it to c_finish_omp_for.
2584
2585 * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs
2586 into PRE_BODY statement list. Pass it to finish_omp_for.
2587 * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also
2588 OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to
2589 finish_omp_for. Put all the statements into sk_omp
2590 scope.
2591
2592 2005-10-25 Jakub Jelinek <jakub@redhat.com>
2593
2594 PR c++/24516
2595 * parser.c (struct cp_parser): Rename in_iteration_statement
2596 field to in_statement.
2597 (IN_SWITCH_STMT, IN_ITERATION_STMT): Define.
2598 (IN_OMP_BLOCK, IN_OMP_FOR): Change values.
2599 (cp_parser_new, cp_parser_begin_omp_structured_block,
2600 cp_parser_end_omp_structured_block,
2601 cp_parser_omp_for_loop): Adjust for
2602 in_iteration_statement renaming.
2603 (cp_parser_selection_statement): Save
2604 parser->in_iteration, or it temporarily with
2605 IN_SWITCH_STMT for the
2606 cp_parser_implicitly_scoped_statement call.
2607 (cp_parser_iteration_statement): Adjust for
2608 in_iteration_statement renaming. Use
2609 IN_ITERATION_STMT rather than true.
2610 (cp_parser_jump_statement): Adjust for
2611 in_iteration_statement renaming and new values. Don't
2612 error on break in a switch statement within OMP_FOR or
2613 OpenMP structured block.
2614
2615 PR c++/24513
2616 * parser.c (cp_parser_cache_group): Don't stop if next
2617 token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as
2618 well. If current token is CPP_PRAGMA, consume
2619 everything until CPP_PRAGMA_EOL inclusive.
2620
2621 2005-10-24 Jakub Jelinek <jakub@redhat.com>
2622
2623 PR c++/24502
2624 * semantics.c (finish_omp_for): Handle MODOP_EXPR in
2625 addition to MODIFY_EXPR.
2626
2627 2005-10-23 Richard Henderson <rth@redhat.com>
2628
2629 * cp-gimplify.c (struct cp_gimplify_ctx): Remove.
2630 (bc_label): New.
2631 (begin_bc_block, finish_bc_block): Use it.
2632 (push_context, pop_context): Remove.
2633 (cp_genericize): Don't use them. Assert bc_label is null.
2634 * semantics.c (finish_omp_clauses): Create a fake data
2635 element of TYPE for probing ctors.
2636
2637 2005-10-23 Richard Henderson <rth@redhat.com>
2638
2639 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New.
2640 (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New.
2641 (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New.
2642 (LANG_HOOKS_OMP_CLAUSE_DTOR): New.
2643 * semantics.c (finish_omp_clauses): Look through
2644 arrays when looking up special member calls. Also
2645 remove FIRSTPRIVATE when LASTPRIVATE fails.
2646 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New.
2647 (cxx_omp_clause_assign_op): New.
2648 * cp-tree.h: Declare them.
2649
2650 2005-10-21 Richard Henderson <rth@redhat.com>
2651
2652 * decl.c (check_previous_goto_1): Return false if error.
2653 (check_switch_goto): Likewise.
2654 (finish_case_label): Don't emit the case label on error.
2655 * parser.c (struct cp_parser): Revert
2656 in_switch_statement_p changes.
2657 (cp_parser_labeled_statement,
2658 cp_parser_selection_statement): Likewise.
2659 (cp_parser_begin_omp_structured_block): Don't save...
2660 (cp_parser_end_omp_structured_block): or restore
2661 in_switch_statement_p.
2662
2663 2005-10-21 Richard Henderson <rth@redhat.com>
2664
2665 * semantics.c (finish_omp_threadprivate): Set
2666 decl_flags.u2sel when necessary.
2667
2668 2005-10-21 Richard Henderson <rth@redhat.com>
2669
2670 * decl.c (poplevel_named_label_1): Restore creation of the
2671 bad_decls list.
2672 (decl_jump_unsafe): Check for error_mark_node types.
2673 (check_goto): Don't check cdtor_label. Don't use identify_goto.
2674 * semantics.c (finish_return_stmt): Do check_omp_return before
2675 converting to cdtor_label goto.
2676
2677 2005-10-21 Richard Henderson <rth@redhat.com>
2678
2679 PR c++/24451
2680 * decl.c (check_omp_return): Return false on error.
2681 * cp-tree.h (check_omp_return): Update decl.
2682 * semantics.c (finish_return_stmt): Avoid adding
2683 return on error.
2684
2685 2005-10-21 Richard Henderson <rth@redhat.com>
2686
2687 * cp-tree.h (struct language_function): Remove
2688 x_named_label_uses.
2689 Change x_named_labels to a hashtable.
2690 (check_omp_return): Declare.
2691 * decl.c (struct named_label_use_entry): Rename from
2692 named_label_use_list. Remove label_decl.
2693 (struct named_label_entry): Rename from
2694 named_label_list. Remove old_value and next. Change
2695 in_try_scope and in_catch_scope to bool. Add
2696 in_omp_scope.
2697 (pop_labels_1): New.
2698 (pop_labels): Use it.
2699 (pop_local_label, poplevel_named_label_1): New.
2700 (poplevel): Use them.
2701 (named_label_entry_hash, named_label_entry_eq): New.
2702 (make_label_decl): Create named_labels. Move label
2703 creation bits from lookup_label.
2704 (declare_local_label): Tidy.
2705 (identify_goto): Split out from ...
2706 (check_previous_goto_1): Add exited_omp argument.
2707 Handle omp scopes.
2708
2709 (use_label): Merge into...
2710 (check_goto): ... here. Handle omp scopes.
2711 (check_omp_return): New.
2712 (check_previous_gotos): Merge into...
2713 (define_label): ... here.
2714 (save_function_data): Remove x_named_label_uses reference.
2715 (finish_function): Likewise.
2716 * name-lookup.h (sk_omp): New.
2717 * name-lookup.c (begin_scope): Handle it.
2718 * parser.c (cp_parser_omp_for): Don't create extra
2719 compound stmt.
2720
2721 (cp_parser_omp_sections): Likewise.
2722 * semantics.c (finish_return_stmt): Call check_omp_return.
2723 (begin_omp_structured_block): Use sk_omp.
2724 (finish_omp_structured_block): Use do_poplevel. Don't build a
2725 MUST_NOT_THROW expression here.
2726 (begin_omp_parallel, finish_omp_parallel): Don't create extra
2727 compound statements.
2728
2729 2005-10-21 Diego Novillo <dnovillo@redhat.com>
2730
2731 PR 24455
2732 * cp/cp-tree.h (struct lang_decl_flags): Add field
2733 threadprivate_p.
2734 (CP_DECL_IS_THREADPRIVATE): Define.
2735 * cp/semantics.c (finish_omp_threadprivate): Set. Do
2736 not error out if CP_DECL_IS_THREADPRIVATE is set
2737 already.
2738 * cp/decl.c (duplicate_decls): Merge
2739 CP_DECL_THREADPRIVATE_P.
2740
2741 2005-10-20 Richard Henderson <rth@redhat.com>
2742
2743 * cp-gimplify.c (cp_gimplify_omp_for): New.
2744 (cp_gimplify_expr): Call it.
2745 * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New.
2746 * parser.c (struct cp_parser): Rename
2747 in_iteration_statement_p to in_iteration_statement and
2748 change to unsigned char. Similarly with
2749 in_switch_statement. Update all users.
2750 (IN_OMP_BLOCK, IN_OMP_FOR): New.
2751 (cp_parser_labeled_statement): Diagnose case labels
2752 binding closer to an openmp block nested than the
2753 switch.
2754 (cp_parser_jump_statement): Diagnose break and
2755 continue labels binding closer to an openmp block than
2756 an iteration or switch.
2757 (cp_parser_omp_for_loop): Mark in_iteration_statement
2758 for an omp for.
2759 (cp_parser_begin_omp_structured_block): New.
2760 (cp_parser_end_omp_structured_block): New.
2761 (cp_parser_omp_structured_block): Use them.
2762 (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise.
2763 (cp_parser_omp_parallel): Likewise.
2764
2765 2005-10-20 Richard Henderson <rth@redhat.com>
2766
2767 * semantics.c (begin_omp_structured_block): New.
2768 (finish_omp_structured_block): New.
2769 (begin_omp_parallel, finish_omp_parallel): Use them.
2770 * parser.c (cp_parser_omp_structured_block): Likewise.
2771 (cp_parser_omp_for): Likewise.
2772 (cp_parser_omp_sections_scope): Likewise.
2773 * cp-tree.h: Declare them.
2774
2775 2005-10-20 Richard Henderson <rth@redhat.com>
2776
2777 * parser.c (cp_parser_omp_master): Return the statement.
2778 (cp_parser_omp_ordered): Likewise.
2779 (cp_parser_omp_construct): Set the locus for them.
2780
2781 2005-10-19 Richard Henderson <rth@redhat.com>
2782
2783 * semantics.c (finish_omp_atomic): Revert to
2784 uses_template_parms.
2785
2786 2005-10-19 Richard Henderson <rth@redhat.com>
2787
2788 * semantics.c (finish_omp_clauses): Avoid
2789 DECL_THREAD_LOCAL_P on a PARM_DECL. Remove some
2790 stub asserts guaranteed to fail.
2791
2792 2005-10-19 Richard Henderson <rth@redhat.com>
2793
2794 * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New.
2795 (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New.
2796 * parser.c (cp_parser_omp_clause_copyin): Remove.
2797 (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead.
2798 Call finish_omp_clauses.
2799 (cp_parser_omp_clause_if): Don't do error checking here.
2800 (cp_parser_omp_clause_num_threads): Likewise.
2801 (cp_parser_omp_clause_schedule): Likewise.
2802 (cp_parser_omp_atomic): Use finish_omp_atomic.
2803 (cp_parser_omp_for_loop): Don't discard DECL_EXPR.
2804 Don't decompose assignment statment here. Use
2805 finish_omp_for.
2806
2807 * pt.c (tsubst_omp_clauses): New.
2808 (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
2809 OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC.
2810 * semantics.c (finish_omp_clauses): New.
2811 (begin_omp_parallel, finish_omp_parallel): Know Less about the
2812 internals of the stmt_list stack.
2813 (finish_omp_for, finish_omp_atomic): New.
2814
2815 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2816
2817 * semantics.c (cxx_omp_predetermined_sharing): New function.
2818 * cp-tree.h (cxx_omp_predetermined_sharing): New prototype.
2819 * cp-objcp-common.h
2820 (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
2821
2822 2005-10-18 Richard Henderson <rth@redhat.com>
2823
2824 * parser.c (cp_parser_omp_single): Use make_node and accessors
2825 instead of build.
2826
2827 2005-10-17 Richard Henderson <rth@redhat.com>
2828
2829 * parser.c (cp_parser_omp_for_loop): Handle declarations.
2830
2831 2005-10-12 Richard Henderson <rth@redhat.com>
2832
2833 * Make-lang.in (CXX_C_OBJS): Add c-omp.o.
2834 * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare.
2835 (finish_omp_threadprivate): Declare.
2836 * parser.c (struct cp_lexer): Add in_pragma.
2837 (cp_lexer_consume_token): Don't consume a PRAGMA_EOL
2838 when in_pragma.
2839 (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL.
2840 (cp_parser_skip_to_end_of_statement): Likewise.
2841 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
2842 (cp_parser_skip_to_closing_brace): Likewise.
2843 (cp_parser_skip_to_pragma_eol): Reset in_pragma.
2844 (cp_parser_require_pragma_eol): New.
2845 (cp_parser_statement): Add in_compound argument;
2846 update all callers.
2847 Restart if a non-statement pragma seen outside a
2848 compound.
2849 (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL.
2850 (cp_parser_declaration_seq_opt): Likewise.
2851 (cp_parser_member_specification_opt): Likewise.
2852 (cp_parser_function_definition_after_decl): Likewise.
2853 (cp_parser_skip_until_found): Likewise.
2854 (cp_parser_cache_group): Likewise.
2855 (enum pragma_omp_clause, cp_parser_omp_clause_name,
2856 check_no_duplicate_clause,
2857 cp_parser_omp_var_list_no_open,
2858 cp_parser_omp_var_list, cp_parser_omp_clause_copyin,
2859 cp_parser_omp_clause_default, cp_parser_omp_clause_if,
2860 cp_parser_omp_clause_nowait,
2861 cp_parser_omp_clause_num_threads,
2862 cp_parser_omp_clause_ordered,
2863 cp_parser_omp_clause_reduction,
2864 cp_parser_omp_clause_schedule,
2865 cp_parser_omp_all_clauses,
2866 cp_parser_omp_structured_block, cp_parser_omp_atomic,
2867 cp_parser_omp_barrier, cp_parser_omp_critical,
2868 cp_parser_omp_flush, cp_parser_omp_for_loop,
2869 cp_parser_omp_for, cp_parser_omp_master,
2870 cp_parser_omp_ordered, cp_parser_omp_sections_scope,
2871 cp_parser_omp_sections, cp_parser_omp_parallel,
2872 cp_parser_omp_single, cp_parser_omp_threadprivate,
2873 cp_parser_omp_construct): New.
2874 (cp_parser_pragma): Handle OpenMP pragmas.
2875 * semantics.c (finish_omp_threadprivate): New.
2876 (begin_omp_parallel, finish_omp_parallel): New.
2877
2878 2005-10-11 Richard Henderson <rth@redhat.com>
2879
2880 * parser.c (struct cp_token): Add pragma_kind.
2881 (eof_token): Initialize it.
2882 (cp_lexer_handle_pragma): Remove.
2883 (cp_parser_initial_pragma): New.
2884 (cp_lexer_new_main): Use it.
2885 (cp_lexer_get_preprocessor_token): Initialize pragma_kind.
2886 (cp_lexer_print_token): Don't handle CPP_PRAGMA.
2887 (cp_parser_skip_to_pragma_eol): New.
2888 (cp_parser_error): Use it.
2889 (pragma_lex): New.
2890
2891 2005-10-09 Richard Henderson <rth@redhat.com>
2892
2893 * lex.c (parse_strconst_pragma): Update for c_lex name change.
2894 (handle_pragma_java_exceptions): Likewise.
2895 * parser.c (cp_lexer_new_main): Likewise.
2896
2897 2005-10-06 Richard Henderson <rth@redhat.com>
2898
2899 * parser.c (cp_lexer_new_main): Comment out defer_pragmas.
2900 (cp_lexer_handle_pragma): Comment out
2901 cpp_handle_deferred_pragma.
2902
2903 2005-10-01 Richard Henderson <rth@redhat.com>
2904
2905 * name-lookup.c (lookup_name): Remove prefer_type argument.
2906 (lookup_name_prefer_type): New function.
2907 * name-lookup.h (lookup_name_prefer_type): Declare it.
2908 * decl.c (lookup_and_check_tag): Use it.
2909 * pt.c (tsubst_friend_class): Likewise. Update for
2910 lookup_name change.
2911 (lookup_template_class, tsubst_copy_and_build): Likewise.
2912
29132006-03-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2914
2915 PR c++/15759
2916 * tree.c (bot_manip): Don't call mark_used.
2917
29182006-03-02 Mike Stump <mrs@apple.com>
2919
2920 * decl2.c (import_export_decl): Remove redundant call to
2921 targetm.cxx.key_method_may_be_inline ().
2922
29232006-03-02 Richard Sandiford <richard@codesourcery.com>
2924
2925 * decl.c (start_decl): Use have_global_bss_p when deciding
2926 whether to make the decl common.
2927
29282006-03-01 Mike Stump <mrs@apple.com>
2929
2930 PR darwin/25908
2931 * decl2.c (import_export_decl): Fix ABI breakage on darwin.
2932
29332006-02-24 Geoffrey Keating <geoffk@apple.com>
2934
2935 * except.c (expand_start_catch_block): Handle
2936 flag_use_cxa_get_exception_ptr.
2937
29382006-02-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2939
2940 PR c++/26291
2941 * decl.c (grok_op_properties): Check for ellipsis in arguments of
2942 operators.
2943
29442006-02-20 Rafael �vila de Esp�ndola <rafael.espindola@gmail.com>
2945
2946 * Make-lang.in (C++): Remove.
2947 (.PHONY): Remove C++.
2948
29492006-02-18 Mark Mitchell <mark@codesourcery.com>
2950
2951 PR c++/26266
2952 * cp-tree.h (cp_finish_decl): Adjust declaration.
2953 (grokbitfield): Likewise.
2954 (finish_static_data_member_decl): Likewise.
2955 * init.c (constant_value_1): Ensure processing_template_decl when
2956 folding non-dependent initializers for static data members of
2957 dependent types. Return error_mark_node for erroneous
2958 initailizers.
2959 * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl.
2960 * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl.
2961 (cp_finish_decl): Add init_const_expr_p parameter. Set
2962 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
2963 (finish_decl): Adjust call to cp_finish_decl.
2964 (compute_array_index_type): Robustify.
2965 (start_method): Use finish_decl, not cp_finish_decl.
2966 * rtti.c (emit_tinfo_decl): Likewise.
2967 * except.c (initialize_handler_parm): Adjust call to
2968 cp_finish_decl.
2969 (expand_start_catch_block): Likewise.
2970 * cvt.c (build_up_reference): Adjust call to cp_finish_decl.
2971 * pt.c (instantiate_class_template): Adjust call to
2972 finish_static_data_member_decl.
2973 (tsubst_expr): Use finish_decl, not cp_finish_decl.
2974 (instantiate_decl): Adjust call to cp_finish_decl.
2975 * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not
2976 cp_finish_decl.
2977 * decl2.c (finish_static_data_member_decl): Add init_const_expr_p
2978 parameter.
2979 (grokfield): Likewise.
2980 * parser.c (cp_parser_condition): Check for constant initializers.
2981 (cp_parser_init_declarator): Adjust calls to grokfield and
2982 cp_finish_decl. Don't set
2983 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
2984 (cp_parser_member_declaration): Likewise.
2985 (cp_parser_objc_class_ivars): Likewise.
2986
29872006-02-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2988
2989 * call.c (standard_conversion): Return NULL instead of 0.
2990 (build_user_type_conversion_1): Likewise.
2991 (tourney): Likewise.
2992 * decl.c (redeclaration_error_message): Likewise.
2993 * error.c (language_to_string): Likewise.
2994
29952006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2996
2997 * cp-tree.h (warn_hidden): Remove prototype.
2998 * class.c (warn_hidden): Make static.
2999
3000 * cp-tree.h (build_type_conversion): Remove prototype.
3001 * cvt.c (build_type_conversion): Add prototype, make static.
3002
3003 * cp-tree.h (push_tinst_level): Remove prototype.
3004 (pop_tinst_level): Likewise.
3005 * pt.c (push_tinst_level): Add prototype, make static.
3006 (pop_tinst_level): Likewise.
3007
30082006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3009
3010 * decl.c (grokdeclarator): Return NULL_TREE instead of 0.
3011 * typeck.c (unary_complex_lvalue): Likewise.
3012
30132006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3014
3015 * lex.c (parse_strconst_pragma): Return error_mark_node instead of
3016 "(tree)-1" to indicate failure. Simplify.
3017 (handle_pragma_interface): Test for error_mark_node instead of
3018 "(tree)-1".
3019 (handle_pragma_implementation): Likewise.
3020
30212006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3022
3023 PR c++/26151
3024 * parser.c (cp_parser_decl_specifier_seq): Check for duplicate
3025 decl-specifiers. Remove extra check for duplicate 'friend'.
3026 * decl.c (grokdeclarator): Remove check for duplicate
3027 decl-specifiers. Set longlong together with long_p.
3028
30292006-02-12 Jason Merrill <jason@redhat.com>
3030
3031 PR c++/24996
3032 * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the
3033 TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR.
3034
30352006-02-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3036
3037 * class.c (debug_class): Remove extern.
3038 (debug_thunks): Likewise.
3039
30402006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
3041
3042 * typeck.c (string_conv_p): Don't test for flag_const_strings.
3043
30442006-02-08 Jason Merrill <jason@redhat.com>
3045
3046 PR c++/25979
3047 * cp-gimplify.c (cp_gimplify_expr): Don't call
3048 cp_gimplify_init_expr for MODIFY_EXPRs.
3049 * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR.
3050
30512006-02-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3052
3053 PR c++/26071
3054 * decl.c (grokdeclarator): Set dname also for destructor.
3055
3056 PR c++/26070
3057 * decl.c (grokdeclarator): Clear storage_class together with staticp.
3058
30592006-02-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3060
3061 * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error.
3062 (cp_build_qualified_type): Propogate renaming.
3063 * call.c (convert_like_real): Likewise.
3064 * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise.
3065 * decl.c (make_typename_type, grokdeclarator): Likewise.
3066 * pt.c (tsubst_friend_function, instantiate_class_template,
3067 tsubst_default_argument, instantiate_decl,
3068 tsubst_initializer_list, tsubst_enum): Likewise.
3069 * semantics.c (finish_template_type): Likewise.
3070 * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise.
3071
30722006-02-07 Dirk Mueller <dmueller@suse.com>
3073
3074 * typeck.c (build_binary_op): Annotate div-by-zero
3075 warnings to make -Wno-div-by-zero have an effect.
3076
30772006-02-07 Mark Mitchell <mark@codesourcery.com>
3078
3079 PR c++/9737
3080 * pt.c (coerce_template_template_parms): Do not templates with
3081 excess default arguments to match template template parameters
3082 with fewer parameters.
3083 (coerce_template_parms): Add use_default_args parameter; use
3084 default arguments only when true.
3085 (lookup_template_class): Adjust call to coerce_template_parms.
3086 (fn_type_unification): Likewise.
3087 (unify): Likewise.
3088 (get_bindings): Likewise.
3089 (dependent_type_p): Add assertions.
3090
30912006-02-06 Roger Sayle <roger@eyesopen.com>
3092
3093 * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE.
3094 * rtti.c (typeinfo_in_lib_p): Likewise.
3095 * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise.
3096 * name-lookup.c (arg_assoc_type): Likewise.
3097
30982006-02-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3099
3100 * cp-tree.h (tf_warn_or_error): New substituion flag.
3101 (cp_build_qualified_type): Use it.
3102 * call.c (convert_like_real): Likewise.
3103 * cvt.c (cp_convert_to_pointer): Likewise.
3104 (convert_to_reference): Likewise.
3105 * decl.c (make_typename_type): Likewise.
3106 (grokdeclarator): Likewise.
3107 * pt.c (tsubst_friend_function): Likewise.
3108 (tsubst_friend_class): Likewise.
3109 (instantiate_class_template): Likewise.
3110 (tsubst_default_argument): Likewise.
3111 (instantiate_decl): Likewise.
3112 (tsubst_initializer_list): Likewise.
3113 (tsubst_enum): Likewise.
3114 * semantics.c (finish_template_type): Likewise.
3115 * typeck.c (build_ptrmemfunc): Likewise.
3116 (convert_for_assignment): Likewise.
3117
31182006-02-03 Lee Millward <lee.millward@gmail.com>
3119
3120 * typeck.c (string_conv_p): Pass appropiate
3121 OPT_Wxxxx values when calling warning().
3122 (build_array_ref, cxx_mark_addressable): Likewise.
3123 (check_return_expr): Likewise.
3124
3125 * init.c (perform_member_init): Likewise.
3126 (sort_mem_initializers, emit_mem_initializers): Likewise.
3127
3128 * class.c (check_field_decls): Likewise.
3129 (warn_about_ambiguous_bases): Likewise.
3130
3131 * decl.c (pop_label, poplevel): Likewise.
3132 (duplicate_decls, grok_op_properties): Likewise.
3133 (start_preparsed_function, finish_function): Likewise.
3134
3135 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3136 (pushdecl_maybe_friend): Likewise.
3137
3138 * parser.c (cp_parser_warn_min_max): Likewise.
3139 (cp_parser_cast_expression): Likewise.
3140
3141 * method.c (lazily_declare_fn): Likewise.
3142 * cvt.c (convert_to_void): Likewise.
3143 * mangle.c (finish_mangling): Likewise.
3144 * cp-gimplify.c (gimplify_expr_stmt): Likewise.
3145
31462006-02-03 Mark Mitchell <mark@codesourcery.com>
3147
3148 * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P,
3149 not IDENTIFIER_OPNAME_P.
3150
31512006-01-31 Mark Mitchell <mark@codesourcery.com>
3152
3153 PR c++/25342
3154 * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise
3155 documentation.
3156 * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS,
3157 not TREE_VALUE.
3158 (instantiate_class_template): Simplify.
3159 (verify_class_unification): Remove.
3160 (unify): Document parameters. Use INNERMOST_TEMPLATE_ARGS to
3161 permit multiple levels of template arguments.
3162 (more_specialized_class): Simplify.
3163 (get_class_bindings): Pass full arguments to unify. Fold
3164 verify_class_unification into this function. Return full
3165 arguments.
3166 (most_specialized_class): Adjust for changes to
3167 get_class_bindings. Issue errors here for ambiguity. Return the
3168 fully deduced arguments for the most specialized class, in
3169 addition to the partial specialization.
3170
31712006-01-31 Ben Elliston <bje@au.ibm.com>
3172
3173 * mangle.c: Comment fix.
3174
31752006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3176
3177 * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN.
3178 * repo.c (extract_string, afgets): Use cast when converting from
3179 void *.
3180
31812006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3182
3183 * call.c (alloc_conversion): Use cast when converting from void *.
3184 (alloc_conversions): Likewise.
3185 (add_candidate): Likewise.
3186 (print_z_candidates): Likewise.
3187 (add_warning): Likewise.
3188 * pt.c (retrieve_local_specialization): Likewise.
3189 (process_partial_specialization): Likewise.
3190 (mangle_class_name_for_template): Likewise.
3191 (tsubst_template_args): Likewise.
3192 * typeck2.c (pat_calc_hash): Likewise.
3193 (pat_compare): Likewise.
3194 (abstract_virtuals_error): Likewise.
3195 * class.c (method_name_cmp): Likewise.
3196 (resort_method_name_cmp): Likewise.
3197 (get_vfield_name): Likewise.
3198 * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise.
3199 * lex.c (init_reswords): Likewise.
3200 * rtti.c (create_pseudo_type_info): Likewise.
3201 * search.c (dfs_lookup_base): Likewise.
3202 (dfs_dcast_hint_pre): Likewise.
3203 (dfs_dcast_hint_post): Likewise.
3204 * tree.c (hash_tree_cons): Likewise.
3205 * repo.c (extract_string): Likewise.
3206 (afgets): Likewise.
3207 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise.
3208 * g++spec.c (lang_specific_driver): Likewise.
3209
32102006-01-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3211
3212 * call.c (joust): Pass option code to warning. Use inform for
3213 explanation.
3214 * class.c (check_bases): Likewise.
3215 (maybe_warn_about_overly_private_class): Likewise.
3216 (check_field_decls): Likewise.
3217 (layout_empty_base): Likewise.
3218 (layout_virtual_bases): Likewise.
3219 (layout_class_type): Likewise.
3220
32212006-01-28 Mark Mitchell <mark@codesourcery.com>
3222
3223 PR c++/25999
3224 * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak
3225 here, not ...
3226 (start_function): ... here.
3227
32282006-01-28 Mark Mitchell <mark@codesourcery.com>
3229
3230 PR c++/25855
3231 * class.c (resolve_address_of_overloaded_function): Adjust use of
3232 return value from most_specialized_instantiation.
3233 * pt.c (determine_specialization): Avoid multiple calls to
3234 get_bindings.
3235 (most_specialized_instantiation): When a tie occurs, set the
3236 current presumed champion to the next template. Return the
3237 TREE_LIST node containing the template, rather than the template
3238 itself.
3239 (most_specialized): Remove.
3240 * name-lookup.c (push_overloaded_decl): When duplicate_decls
3241 indicates a failed redeclaration, report that to callers.
3242
32432006-01-26 Jason Merrill <jason@redhat.com>
3244
3245 PR c++/16021
3246 * name-lookup.c (parse_using_directive): Require strong using to
3247 name a nested namespace.
3248
32492006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3250
3251 Revert:
3252 * cp-tree.h (do_poplevel): Remove prototype.
3253 * semantics.c (do_poplevel): Add prototype. Make static.
3254
3255 Revert:
3256 * cp-tree.h (default_conversion): Remove prototype.
3257 * typeck.c (default_conversion): Make static.
3258
32592006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3260
3261 * cp-tree.h (get_primary_binfo): Remove prototype.
3262 (push_using_decl): Likewise.
3263 (current_template_args): Likewise.
3264 (more_specialized_class): Likewise.
3265 (mark_class_instantiated): Likewise.
3266 (default_conversion): Likewise.
3267 (pfn_from_ptrmemfunc): Likewise.
3268 * class.c (get_primary_binfo): Add prototype, make static, simplify.
3269 * name-lookup.c (push_using_decl): Make static.
3270 * pt.c (current_template_args): Likewise.
3271 (more_specialized_class): Likewise.
3272 (mark_class_instantiated): Likewise.
3273 * typeck.c (default_conversion): Make static.
3274 (pfn_from_ptrmemfunc): Add prototype, make static.
3275
32762006-01-24 Dirk Mueller <dmueller@suse.de>
3277
3278 * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning().
3279
32802006-01-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3281
3282 PR c++/25552
3283 * parser.c (cp_parser_unqualified_id): Check that destructor name
3284 and scope match.
3285 * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR.
3286 Adjust comment. Return early if possible.
3287 Use same_type_p to compare types.
3288 * typeck.c (lookup_destructor): Adjust call to check_dtor_name.
3289
32902006-01-24 Mark Mitchell <mark@codesourcery.com>
3291
3292 * semantics.c: Remove outdated comment.
3293
32942006-01-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3295
3296 * cp-tree.h (do_poplevel): Remove prototype.
3297 * semantics.c (do_poplevel): Add prototype. Make static.
3298
3299 * cp-tree.h (original_type): Remove prototype.
3300 * typeck.c (original_type): Make static.
3301
3302 * cp-tree.h (declare_global_var): Remove prototype.
3303 * decl.c (declare_global_var): Make static.
3304
3305 * cp-tree.h (implicitly_declare_fn): Remove prototype.
3306 * method.c (implicitly_declare_fn): Make static.
3307
3308 * cp-tree.h (fold_decl_constant_value): Remove prototype.
3309 * pt.c (fold_decl_constant_value): Make static.
3310
3311 * cp-tree.h (build_x_delete): Remove prototype.
3312 * init.c (build_vec_delete_1): Call build_op_delete_call directly
3313 and not via build_x_delete.
3314 (build_x_delete): Remove.
3315
3316 * cp-tree.h (get_vtt_name): Remove prototype.
3317 * class.c (get_vtt_name): Remove.
3318 (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name.
3319
33202006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3321
3322 * rtti.c (build_dynamic_cast): Fix comment.
3323
33242006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3325
3326 PR c++/10891
3327 * rtti.c (build_dynamic_cast): Reject dynamic_cast use if
3328 -fno-rtti.
3329
33302006-01-21 Mark Mitchell <mark@codesourcery.com>
3331
3332 PR c++/25895
3333 * class.c (build_base_path): Generate a NOP_EXPR instead of a
3334 COMPONENT_REF if the base and derived classes are at the same
3335 address.
3336
3337 PR c++/25856
3338 * decl.c (begin_destructor_body): Robustify.
3339
3340 PR c++/25858
3341 * parser.c (cp_parser_direct_declarator): Robustify.
3342
33432006-01-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3344
3345 * parser.c (cp_lexer_next_token_is_keyword): Simplify.
3346
3347 * parser.c (clear_decl_specs): Remove prototype.
3348
3349 * parser.c (cp_parser_expression_fn): Remove.
3350
3351 * call.c (add_builtin_candidates): Remove superfluous return.
3352 * name-lookup.c (do_toplevel_using_decl): Likewise.
3353 * parser.c (cp_parser_type_specifier_seq): Likewise.
3354 (cp_parser_save_default_args): Likewise.
3355
33562006-01-20 Dirk Mueller <dmueller@suse.com>
3357
3358 PR c++/5520
3359 * semantics.c (finish_if_stmt): Call empty_body_warning.
3360 * parser.c (cp_parser_implicitly_scoped_statement):
3361 Mark empty statement with an empty stmt.
3362
33632006-01-19 Mark Mitchell <mark@codesourcery.com>
3364
3365 PR c++/22136
3366 * name-lookup.c (do_class_using_decl): Don't try to look up base
3367 classes in templates with dependent base types.
3368
33692006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3370
3371 PR c++/25854
3372 * pt.c (maybe_process_partial_specialization): Return early on
3373 error_mark_node.
3374
33752006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3376
3377 PR c++/16829
3378 * decl.c (start_preparsed_function): Check default arguments
3379 unconditionally.
3380 * name-lookup.c (pushdecl_maybe_friend): Check default arguments
3381 of all functions and function templates.
3382 * parser.c (cp_parser_late_parsing_default_args): Check default
3383 arguments.
3384 * decl2.c (check_default_args): Set missing default arguments to
3385 error_mark_node.
3386
33872006-01-18 Mark Mitchell <mark@codesourcery.com>
3388
3389 PR c++/25836
3390 * cp-tree.h (push_class_stack): New function.
3391 (pop_class_stack): Likewise.
3392 * class.c (class_stack_node): Add hidden field.
3393 (pushclass): Clear it.
3394 (push_class_stack): New function.
3395 (pop_class_stack): Likewise.
3396 (currently_open_class): Ignore hidden classes.
3397 (currently_open_derived_class): Likewise.
3398 * name-lookup.c (push_to_top_level): Call push_class_stack.
3399 (pop_from_top_level): Call pop_class_stack.
3400
34012006-01-18 Kazu Hirata <kazu@codesourcery.com>
3402
3403 * tree.c (find_tree_t, find_tree): Remove.
3404 * cp-tree.h: Remove the prototype for find_tree.
3405
34062006-01-18 Jakub Jelinek <jakub@redhat.com>
3407
3408 * search.c (lookup_conversions_r): Fix a pasto.
3409
34102006-01-17 Eric Christopher <echristo@apple.com>
3411
3412 * call.c (convert_like_real): When issuing conversion
3413 warnings, depend on OPT_Wconversion.
3414 * cvt.c (build_expr_type_conversion): Ditto.
3415
34162006-01-17 Kazu Hirata <kazu@codesourcery.com>
3417
3418 * name-lookup.c (lookup_namespace_name): Remove.
3419 * name-lookup.h: Remove the prototype for
3420 lookup_namespace_name.
3421
34222006-01-17 Jakub Jelinek <jakub@redhat.com>
3423
3424 PR c/25682
3425 * decl.c (compute_array_index_type): After issuing not an integral
3426 constant-expression error, set size to 1 to avoid ICEs later on.
3427
34282006-01-16 Ian Lance Taylor <ian@airs.com>
3429
3430 * parser.c: Include "cgraph.h".
3431 (cp_parser_asm_definition): Call cgraph_add_asm_node rather than
3432 assemble_asm.
3433
34342006-01-16 Rafael ���ila de Esp���dola <rafael.espindola@gmail.com>
3435
3436 * g++spec.c (lang_specific_spec_functions): Remove.
3437
34382006-01-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
3439
3440 * decl.c (check_initializer): Fix thinko.
3441
34422006-01-14 Mark Mitchell <mark@codesourcery.com>
3443
3444 PR c++/25663
3445 * parser.c (cp_parser_direct_declarator): Use cp_parser_error
3446 instead of error.
3447
34482006-01-13 Jason Merrill <jason@redhat.com>
3449
3450 * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more.
3451
3452 * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT.
3453 * pt.c (check_explicit_specialization): Likewise.
3454
34552006-01-12 Jason Merrill <jason@redhat.com>
3456
3457 PR libstdc++/24660
3458 * pt.c (check_explicit_specialization): Handle namespace
3459 association.
3460 * name-lookup.c (set_decl_namespace): Likewise.
3461
34622006-01-12 Nathan Sidwell <nathan@codesourcery.com>
3463
3464 PR c++/24824
3465 * class.c (handle_using_decl): Pass correct scope to
3466 cp_emit_debug_info_for_using.
3467
34682006-01-11 Nathan Sidwell <nathan@codesourcery.com>
3469
3470 PR c++/25386
3471 * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects
3472 packedness.
3473
34742006-01-06 Gabriel Dos Reis <gdr@integrablesolutions.net>
3475
3476 * parser.c (cp_parser_primary_expression): Document the grammar
3477 for the built-in offsetof, a GNU extension.
3478
34792006-01-04 Zdenek Dvorak <dvorakz@suse.cz>
3480
3481 PR c++/25632
3482 * init.c (constant_value_1): Unshare use of DECL_INITIAL. Fix a typo
3483 in condition.
3484
34852006-01-04 Chris Lattner <sabre@gnu.org>
3486
3487 * typeck2.c: update copyright to 2006
3488 (split_nonconstant_init_1): Set TREE_CONSTANT to true.
3489
34902006-01-04 Mark Mitchell <mark@codesourcery.com>
3491
3492 PR c++/24782
3493 * parser.c (cp_parser_nested_name_specifier_opt): Preserve access
3494 checks, even when parsing tentatively.
3495
34962006-01-04 Richard Henderson <rth@redhat.com>
3497
3498 Merge from gomp branch.
3499 * lex.c (handle_pragma_java_exceptions): Fix whitespace.
3500 * parser.c (struct cp_token): Add pragma_kind.
3501 (eof_token): Update to match.
3502 (struct cp_lexer): Add in_pragma; rearrange next for better packing.
3503 (cp_parser_initial_pragma): New.
3504 (cp_lexer_new_main): Use it. Don't bother clearing
3505 c_lex_return_raw_strings.
3506 (cp_lexer_get_preprocessor_token): Always initialize keyword
3507 and pragma_kind fields. Handle CPP_PRAGMA.
3508 (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when
3509 in_pragma is set.
3510 (cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma.
3511 (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string.
3512 (cp_parser_skip_to_pragma_eol): New.
3513 (cp_parser_error): Use it.
3514 (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL;
3515 rearrange with switch statement.
3516 (cp_parser_skip_to_end_of_statement): Likewise.
3517 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
3518 (cp_parser_skip_to_closing_brace): Likewise.
3519 (cp_parser_skip_until_found): Likewise.
3520 (cp_parser_statement): Add in_compound argument; update callers.
3521 Use it to decide how to handle pragma parsing.
3522 (cp_parser_labeled_statement): Add in_compound argument; pass
3523 it on to cp_parser_statement.
3524 (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL.
3525 (cp_parser_declaration_seq_opt): Likewise.
3526 (cp_parser_parameter_declaration): Likewise.
3527 (cp_parser_member_specification_opt): Likewise.
3528 (cp_parser_function_definition_after_decl): Likewise.
3529 (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs.
3530 (cp_parser_pragma): New.
3531 (pragma_lex): New.
3532
35332006-01-04 Dirk Mueller <dmueller@suse.com>
3534
3535 * decl.c (finish_constructor_body): create simple
3536 compound stmt instead of a if(1) { } construct.
3537
35382006-01-03 Mark Mitchell <mark@codesourcery.com>
3539
3540 PR c++/25492
3541 * name-lookup.c (push_class_level_binding): When a derived class
3542 provides a type binding, eliminate any type binding from a base
3543 class.
3544
3545 PR c++/25625
3546 * repo.c (repo_emit_p): Always instantiate static data members
3547 initialized by constant expressions, so that there values are
3548 available.
3549
35502006-01-02 Mark Mitchell <mark@codesourcery.com>
3551
3552 PR c++/25635
3553 * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a
3554 conversion operator.
3555 * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here.
3556
3557 PR c++/25638
3558 * class.c (add_method): Never associate more than one destructor
3559 with a single class.
3560
3561 PR c++/25637
3562 * cp-tree.h (do_friend): Adjust prototype.
3563 * decl.c (grokfndecl): Make funcdef_flag a bool, not an int.
3564 (grokdeclarator): Likewise. Refine check for invalid
3565 declarations/definitions of member functions outside of their own
3566 class.
3567 * friend.c (do_friend): Make funcdef_flag a bool, not an int.
3568
3569 PR c++/25633
3570 * parser.c (cp_parser_mem_initializer_list): Check result of
3571 cp_parser_mem_initializer against error_mark_node, not NULL_TREE.
3572 (cp_parser_mem_initializer): Return error_mark_node for failure.
3573
3574 PR c++/25634
3575 * parser.c (cp_parser_template_parameter_list): Call
3576 begin_template_parm_list and end_template_parm_list here.
3577 (cp_parser_type_parameter): Not here.
3578 (cp_parser_template_declaration_after_export): Or here.
3579 (cp_parser_elaborated_type_specifier): Call
3580 cp_parser_check_template_parameters.
3581
3582 * tree.c (build_target_expr_with_type): Use force_target_expr.
3583
3584 * decl2.c (mark_used): Fix typo in comment.
3585
35862006-01-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3587
3588 * parser.c (cp_parser_using_declaration): Skip name-lookup on
3589 invalid scope.
3590
35912005-12-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3592
3593 * cxx-pretty-print.c (pp_cxx_constant): New. Print
3594 string-literal in parens if input program says so.
3595 (pp_cxx_primary_expression): Hand off constant printing to
3596 pp_cxx_constant.
3597 (pp_cxx_pretty_printer_init): Set pp->c_base.constant.
3598 (pp_cxx_expression): Use pp_cxx_constant for literals.
3599 * error.c (dump_expr): Use pp_constant for literals.
3600
36012005-12-29 Nathan Sidwell <nathan@codesourcery.com>
3602
3603 * method.c (make_thunk): Don't set comdat_linkage here.
3604 (use_thunk): Make thunk one only here, if thunk target is
3605 DECL_ONE_ONLY.
3606
36072005-12-26 Mark Mitchell <mark@codesourcery.com>
3608
3609 PR c++/25439
3610 * decl.c (grokdeclarator): Remove dead code.
3611 * ptree.c (cxx_print_xnode): Handle BASELINK.
3612 * parser.c (make_id_declarator): Add sfk parameter.
3613 (cp_parser_direct_declarator): Do not pass TYPE_DECLs to
3614 make_id_declarator.
3615 (cp_parser_declarator_id): Simplify BASELINKs here.
3616 (cp_parser_member_declaration): Adjust calls to
3617 make_id_declarator.
3618
36192005-12-26 Mark Mitchell <mark@codesourcery.com>
3620
3621 PR c++/23171, c++/23172, c++/25417.
3622 * typeck.c (build_unary_op): Create temporary variables for
3623 compound literals whose addresses are taken.
3624 * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P.
3625 * decl.c (reshape_init_vector): Likewise.
3626 (reshape_init): Give it external linkage.
3627 (check_initializer): Use COMPOUND_LITERAL_P.
3628 (initialize_artificial_var): Allow the initializer to be a
3629 CONSTRUCTOR.
3630 * call.c (make_temporary_var_for_ref_to_temp): Use
3631 create_temporary_var.
3632 * cp-tree.h (COMPOUND_LITERAL_P): New macro.
3633 (rehape_init): Declare.
3634 * typeck2.c (digest_init): Use COMPOUND_LITERAL_P.
3635 * semantics.c (finish_compound_literal): Use reshape_init.
3636
36372005-12-23 Mark Mitchell <mark@codesourcery.com>
3638
3639 PR c++/24671
3640 * pt.c (instantiate_template): Handle SFINAE.
3641
36422005-12-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3643
3644 * decl.c (grokdeclarator): Improve diagnostic for friend
3645 declarations of class members.
3646
36472005-12-22 Mark Mitchell <mark@codesourcery.com>
3648
3649 PR c++/25369
3650 * tree.c (really_overloaded_fn): Tweak comment.
3651 * pt.c (tsubst_call_declarator_parms): Remove.
3652 (tsubst_copy): Call mark_used on the member referenced by an
3653 OFFSET_REF.
3654 * semantics.c (finish_qualified_id_expr): Simplify.
3655 * decl2.c (mark_used): Accept BASELINKs.
3656
3657 PR c++/25364
3658 * typeck.c (build_unary_op): Pass DECLs not names to
3659 build_offset_refs.
3660 * init.c (build_offset_ref): Do not do name lookup. Do not call
3661 mark_used.
3662 * call.c (build_call): Simplify and tidy.
3663 * semantics.c (finish_qualified_id_expr): Call mark_used.
3664
36652005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3666
3667 PR c++/23333
3668 * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to
3669 identify a single '0'.
3670
36712005-12-20 Mark Mitchell <mark@codesourcery.com>
3672
3673 PR c++/21228
3674 * decl.c (use_eh_spec_block): New function.
3675 (store_parm_decls): Use it.
3676 (finish_function): Likewise.
3677
36782005-12-19 Mark Mitchell <mark@codesourcery.com>
3679
3680 PR c++/24278
3681 * init.c (expand_member_init): Print messages about baseclasses
3682 using %T rather than %D.
3683
3684 PR c++/24915
3685 * class.c (add_method): Do not treat templates as identical unless
3686 their return types are the same.
3687
36882005-12-12 Mark Mitchell <mark@codesourcery.com>
3689
3690 PR c++/25300
3691 * tree.c (build_qualified_name): Return error_mark_node for
3692 erroneous input.
3693
36942005-12-10 Mark Mitchell <mark@codesourcery.com>
3695
3696 PR c++/25337
3697 * pt.c (tsubst_copy_and_build): Permit dependent types for the
3698 object in a class member access expression.
3699
37002005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3701
3702 PR java/9861
3703 * mangle.c (write_bare_function_type): Mangle return type for
3704 methods of Java classes
3705
37062005-12-08 Th���dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
3707
3708 * call.c (build_conditional_expr): Print types in error messages.
3709
37102005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3711
3712 * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort.
3713
37142005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3715
3716 * cp-gimplify.c (gimplify_cp_loop): Use fold_build3.
3717
37182005-12-07 Rafael ���ila de Esp���dola <rafael.espindola@gmail.com>
3719
3720 * Make-lang.in (c++.all.build, c++.install-normal): Remove.
3721
37222005-12-07 Rafael ���ila de Esp���dola <rafael.espindola@gmail.com>
3723
3724 * Make-lang.in: Remove all dependencies on s-gtype.
3725
37262005-12-06 Aldy Hernandez <aldyh@redhat.com>
3727
3728 PR C++/24138
3729 * decl.c (reshape_init_array_1): Handle max_index of -1.
3730
37312005-12-06 Roger Sayle <roger@eyesopen.com>
3732
3733 * typeck.c (build_binary_op): Issue warning if either operand of a
3734 comparison operator is a string literal, except for testing equality
3735 or inequality against NULL.
3736
37372005-12-06 Roger Sayle <roger@eyesopen.com>
3738
3739 PR c++/25263
3740 * decl.c (compute_array_index_type): Check that itype is an
3741 INTEGER_CST node before testing/clearing TREE_OVERFLOW.
3742
37432005-12-05 Daniel Berlin <dberlin@dberlin.org>
3744
3745 * ptree.c (cxx_print_decl): Update to check for decl_common
3746 structure.
3747
37482005-12-02 Mark Mitchell <mark@codesourcery.com>
3749
3750 PR c++/24173
3751 * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after
3752 clobbering newdecl.
3753
37542005-12-02 Richard Guenther <rguenther@suse.de>
3755
3756 * semantics.c (simplify_aggr_init_expr): Use buildN instead
3757 of build.
3758
37592005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
3760
3761 * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of
3762 ggc_realloc.
3763 (cp_parser_template_argument_list): Use XRESIZEVEC instead of
3764 xrealloc.
3765 * class.c (pushclass): Likewise.
3766
37672005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
3768
3769 * decl2.c (get_priority_info): Use XNEW, not xmalloc.
3770 * decl.c (push_switch): Likewise.
3771 * lex.c (handle_pragma_implementation): Likewise.
3772 * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW,
3773 not ggc_alloc.
3774 (cxx_initialize_diagnostics): Use XNEW, not xmalloc.
3775 * class.c (init_class_processing): Use XNEWVEC, not xmalloc.
3776 * g++spec.c (lang_specific_driver): Likewise.
3777 * mangle.c (save_partially_mangled_name): Likewise.
3778 * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc.
3779 (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc.
3780 (cp_parser_sizeof_operand): Likewise.
3781 * repo.c (open_repo_file, open_repo_file): Likewise.
3782
37832005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3784
3785 * parser.c (cp_parser_make_typename_type): Call make_typename_type
3786 with tf_none instead of magic value 0.
3787 (cp_parser_explicit_instantiation): Call do_type_instantiation
3788 with tf_error instead of magic value 1.
3789 (cp_parser_elaborated_type_specifier): Call make_typename_type
3790 with tf_error instead of magic value 1.
3791 (cp_parser_class_name): Likewise.
3792 (cp_parser_lookup_name): Likewise.
3793
37942005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3795
3796 * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF,
3797 not RID_MAX.
3798
37992005-11-30 Jason Merrill <jason@redhat.com>
3800
3801 PR c++/21123
3802 * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference
3803 parms in a thunk.
3804
38052005-11-30 Ben Elliston <bje@au.ibm.com>
3806
3807 * typeck.c (build_x_unary_op): Correct spelling in error message.
3808
38092005-11-28 Nathan Sidwell <nathan@codesourcery.com>
3810
3811 PR c++/21166
3812 * class.c (check_field_decls): Only set DECL_PACKED on a field
3813 when its natural alignment is > BITS_PER_UNIT.
3814
38152005-11-27 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3816
3817 PR c++/24979
3818 * cp-tree.h (DECL_MAIN_P): Remove duplicate definition.
3819
38202005-11-26 Richard Henderson <rth@redhat.com>
3821
3822 * lex.c: Update for pragma_lex rename.
3823 * parser.c: Likewise.
3824
38252005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3826
3827 PR c++/9278
3828 * decl.c (grokparms): Do not allow typedef-names in a '(void)'
3829 parmlist.
3830
38312005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3832
3833 * typeck2.c (process_init_constructor_union): Remove check for
3834 unnamed union members.
3835
38362005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3837
3838 * name-lookup.c (lookup_name_real): Merge two if's.
3839
38402005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3841
3842 * pt.c (instantiate_class_template): Clean-up.
3843
38442005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3845
3846 * pt.c (template_class_depth_real): Remove. Move functionality to ...
3847 (template_class_depth): ... here, replacing count_specializations
3848 with 0. Adjust comment.
3849
38502005-11-24 Richard Guenther <rguenther@suse.de>
3851 Dirk Mueller <dmueller@suse.de>
3852
3853 PR c++/14024
3854 * typeck.c (build_reinterpret_cast_1): Use
3855 strict_aliasing_warning.
3856
38572005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3858
3859 PR c++/24235
3860 * pt.c (check_instantiated_args): Reword diagnostic message about
3861 template argument involving local types.
3862
38632005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3864
3865 PR c++/21667
3866 * typeck.c (build_array_ref): Avoid code duplicate. Use common
3867 C/C++ diagnostic function warn_array_subscript_with_type_char.
3868
38692005-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3870
3871 PR c++/22238
3872 * error.c (resolve_virtual_fun_from_obj_type_ref): New.
3873 (dump_expr): Use it in <case CALL_EXPR>.
3874
38752005-11-21 Richard Henderson <rth@redhat.com>
3876
3877 * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch.
3878
3879 * name-lookup.c (lookup_name): Remove prefer_type argument.
3880 (lookup_name_prefer_type): New.
3881 * decl.c (lookup_and_check_tag): Use them.
3882 * pt.c (tsubst_friend_class): Likewise.
3883 (lookup_template_class): Likewise.
3884 (tsubst_copy_and_build): Likewise.
3885 * name-lookup.h (lookup_name_prefer_type): New.
3886 (lookup_name): Remove declaration.
3887
38882005-11-18 Mark Mitchell <mark@codesourcery.com>
3889
3890 PR c++/8355
3891 * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling
3892 set_decl_namespace.
3893 * name-lookup.c (set_decl_namespace):
3894
38952005-11-18 Mike Stump <mrs@apple.com>
3896
3897 * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
3898 * name-lookup.c (lookup_name_two): Remove.
3899 (lookup_name_one): Add.
3900 * name-lookup.h (lookup_name_two): Remove.
3901 (lookup_name_one): Add.
3902
39032005-11-15 Jason Merrill <jason@redhat.com>
3904
3905 PR c++/24580
3906 * method.c (locate_copy): Also use skip_artificial_parms here.
3907 (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking
3908 for RECORD_TYPE.
3909 (locate_ctor): Abort if we fail to find a default constructor.
3910
39112005-11-15 Mike Stump <mrs@apple.com>
3912
3913 * name-lookup.c (lookup_name_two): Add.
3914 * name-lookup.h: Likewise.
3915
39162005-11-15 Mark Mitchell <mark@codesourcery.com>
3917
3918 PR c++/24667
3919 * typeck.c (check_for_casting_away_constness): Use the diag_fn.
3920 (build_const_cast_1): Call it, for C-style casts.
3921
39222005-11-14 Mark Mitchell <mark@codesourcery.com>
3923
3924 PR c++/24687
3925 * pt.c (check_explicit_specialization): Don't check for C linkage.
3926 (push_template_decl_real): Likewise.
3927 * parser.c (cp_parser_explicit_specialization): Check here.
3928 (cp_parser_template_declaration_after_export): And here.
3929
3930 * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword
3931 field.
3932
39332005-11-14 Jason Merrill <jason@redhat.com>
3934
3935 PR c++/24580
3936 * method.c (locate_ctor): Skip all artificial parms, not just
3937 'this'.
3938
39392005-11-14 Mark Mitchell <mark@codesourcery.com>
3940
3941 * parser.c (eof_token): Add initializer for ambiguous_p.
3942
39432005-11-13 Mark Mitchell <mark@codesourcery.com>
3944
3945 PR c++/24817
3946 * decl.c (check_redeclaration_exception_specification): New
3947 function.
3948 (duplicate_decls): Use it.
3949 * error.c (fndecl_to_string): Print the template parameter list.
3950
3951 PR c++/20293
3952 * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes
3953 for namespaces.
3954 (pp_cxx_original_namespace_definition): Likewise.
3955 * name-lookup.c (ambiguous_decl): Don't issue error messages;
3956 instead return lists of ambiguous candidates.
3957 (select_decl): Handle ambiguous namespace lookups.
3958 * parser.c (cp_token): Add ambiguous_p.
3959 (cp_lexer_get_preprocessor_token): Set it.
3960 (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages
3961 when a qualified name uses an invalid scope.
3962 (cp_parser_primary_expression): Print ambiguous candidates.
3963 (cp_parser_type_parameter): Adjust comment to reflect new
3964 parameter name for cp_parser_lookup_name.
3965 (cp_parser_template_argument): Likewise.
3966 (cp_parser_elaborated_type_specifier): Likewise.
3967 (cp_parser_namespace_name): Likewise.
3968 (cp_parser_class_name): Print ambiguous candidates.
3969 (cp_parser_lookup_name): Rename ambiguous_p parameter to
3970 ambiguous_decls. Use it to return a list of ambiguous candiates
3971 when a lookup is ambiguous.
3972 (cp_parser_lookup_name_simple): Adjust comment to reflect new
3973 parameter name for cp_parser_lookup_name.
3974
39752005-11-12 Jakub Jelinek <jakub@redhat.com>
3976
3977 PR c++/24780
3978 * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING
3979 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants
3980 of array type.
3981
3982 PR c++/24761
3983 * pt.c (tsubst_copy_asm_operands): New function.
3984 (tsubst_expr) <case ASM_EXPR>: Use it.
3985
39862005-11-08 Jakub Jelinek <jakub@redhat.com>
3987
3988 PR c++/19450
3989 * decl.c (redeclaration_error_message): Issue diagnostics about
3990 olddecl and newdecl disagreement on __thread property.
3991 (grokdeclarator): Set DECL_TLS_MODEL on class static variables.
3992
39932005-11-08 Jason Merrill <jason@redhat.com>
3994
3995 PR c++/21123
3996 * method.c (use_thunk): Use build_cplus_new instead of
3997 force_target_expr.
3998
39992005-11-06 Jason Merrill <jason@redhat.com>
4000 James A. Morrison <phython@gcc.gnu.org>
4001
4002 PR c++/17256
4003 * decl2.c (cp_finish_file): Fix conditions for undefined warning.
4004 Set TREE_NO_WARNING instead of TREE_PUBLIC.
4005 * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid
4006 a warning on a function we didn't instantiate because of excessive
4007 recursion.
4008
40092005-11-06 Mark Mitchell <mark@codesourcery.com>
4010
4011 * class.c (record_subobject_offsets): Don't record offsets past
4012 biggest empty class for non-empty base classes.
4013 (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when
4014 keeping track of the size of emptyclasses.
4015
4016 PR c++/21308
4017 * class.c (sizeof_biggest_empty_class): New variable.
4018 (record_subobject_offsets): Don't record offsets past biggest
4019 empty class for data members. Replace vbases_p parameter with
4020 is_data_member parameter.
4021 (build_base_field): Adjust call.
4022 (layout_class_type): Likewise. Maintain
4023 sizeof_biggest_empty_class.
4024
40252005-11-05 Kazu Hirata <kazu@codesourcery.com>
4026
4027 * decl2.c, init.c, typeck.c: Fix comment typos.
4028
40292005-11-04 Richard Guenther <rguenther@suse.de>
4030
4031 PR c++/22487
4032 * init.c (build_vec_init): Build comparison of matching
4033 types.
4034
40352005-11-03 Josh Conner <jconner@apple.com>
4036
4037 PR c++/19989
4038 pt.c (tsubst): Accept zero-length array if tf_error is set
4039 in complain flags. Change error message for negative-
4040 length array.
4041
40422005-11-04 Joseph S. Myers <joseph@codesourcery.com>
4043
4044 * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list*
4045 parameter.
4046
40472005-11-03 Joseph S. Myers <joseph@codesourcery.com>
4048
4049 PR c++/17964
4050 * error.c (cp_cpp_error): New function.
4051 * cp-tree.h (cp_cpp_error): Declare.
4052 * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic
4053 and error callback after lexing.
4054
40552005-11-03 Mark Mitchell <mark@codesourcery.com>
4056
4057 PR c++/21627
4058 * pt.c (register_specialization): Update inline flags on clones.y
4059
40602005-11-03 Andrew Pinski <pinskia@physics.uc.edu>
4061
4062 PR c++/24582
4063 * decl.c (declare_local_label): Return 0 for variables
4064 with error_mark_node as their types.
4065
40662005-11-02 Mark Mitchell <mark@codesourcery.com>
4067
4068 PR c++/22434
4069 * call.c (build_conditional_expr): Do bad conversions, if there's
4070 no other choice.
4071
4072 PR c++/24560
4073 * parser.c (cp_parser_postfix_dot_deref_expression): Improve error
4074 message for use of overloaded functions on LHS of "." operator.
4075
4076 PR c++/19253
4077 * parser.c (cp_parser_postfix_expression): Use
4078 cp_parser_elaborated_type_specifier to handle typename-types in
4079 functional casts.
4080 (cp_parser_enclosed_argument_list): Skip ahead to the end of the
4081 template argument list if the closing ">" is not found.
4082
4083 PR c++/24569
4084 * pt.c (instantiate_decl): Use cp_finish_decl, not
4085 finish_static_data_member_decl.
4086
40872005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4088
4089 * decl.c (grokfndecl): Remove the setting
4090 of the return type of the function type
4091 of main after erroring about must returning
4092 int.
4093
40942005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4095
4096 PR C++/23229
4097 * decl.c (grokfndecl): Create a new function type
4098 after erroring out about main not returning int.
4099
41002005-10-28 Josh Conner <jconner@apple.com>
4101
4102 PR c++/22153
4103 * parser.c (cp_parser_member_declaration): Detect and handle
4104 a template specialization.
4105
41062005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4107
4108 PR C++/23426
4109 * decl.c (start_decl): Check that the decl is an
4110 error_mark_node before getting the type.
4111 Remove the check for the decl's type being an
4112 error_mark_node.
4113
41142005-10-21 Mark Mitchell <mark@codesourcery.com>
4115
4116 PR c++/24260
4117 * parser.c (cp_parser_init_declarator): Pass attributes to
4118 grokfield.
4119
41202005-10-20 Mark Mitchell <mark@codesourcery.com>
4121
4122 PR c++/22618
4123 * search.c (accessible_p): Check access in the outermost set of
4124 template parameters.
4125
41262005-10-20 Richard Guenther <rguenther@suse.de>
4127
4128 * decl.c (grokdeclarator): Fix ambiguous pedwarn message.
4129
41302005-10-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4131
4132 PR c++/22293
4133 * decl.c (grokdeclarator): Reject unqualified destructors in
4134 friend declarations.
4135
41362005-10-18 Mark Mitchell <mark@codesourcery.com>
4137
4138 PR c++/23293
4139 * pt.c (convert_template_argument): Use canonical type variants in
4140 template specializations.
4141
41422005-10-18 Nathan Sidwell <nathan@codesourcery.com>
4143
4144 PR c++/21383
4145 * name-lookup.c (arg_assoc): Template args can be null in a
4146 template-id-expr.
4147
4148 PR c++/22604
4149 * class.c (update_vtable_entry_for_fn): Don't process invalid
4150 covariant overriders.
4151
4152 PR c++/23118
4153 * cp-tree.h (add_method): Add return value.
4154 * class.c (add_method): Return success indicator.
4155 * semantics.c (finish_member_declaration): Don't add an invalid
4156 method to the method list.
4157
41582005-10-17 Mark Mitchell <mark@codesourcery.com>
4159
4160 PR c++/21908
4161 * call.c (build_new_method_call): Do not show VTT parameters to
4162 the user.
4163
41642005-10-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4165
4166 PR c++/23440
4167 * parser.c (cp_parser_statement): If the parser reached CPP_EOF,
4168 only complain about missing statement.
4169
41702005-10-17 Nathan Sidwell <nathan@codesourcery.com>
4171
4172 PR c++/24386
4173 * cp-tree.h (BASELINK_QUALIFIED_P): New.
4174 * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it.
4175 * typeck.c (finish_class_member_access_expr): Set it.
4176
4177 PR c++/21353
4178 * decl.c (check_default_argument): Don't check
4179 processing_template_decl or uses_template_parms here.
4180 (grokparms): Only call check_default_argument when not processing
4181 a template decl.
4182 * parser.c (cp_parser_late_parsing_default_arg): Call
4183 check_default_argument when not processing a template decl.
4184
41852005-10-16 Mark Mitchell <mark@codesourcery.com>
4186
4187 PR c++/24389
4188 * decl2.c (mark_used): Use uses_template_parms instead of
4189 dependent_type_p.
4190 * init.c (constant_value_1): Handle uninstantiated templates
4191 specially.
4192 * pt.c (instantiate_decl): Add sanity check.
4193
41942005-10-16 Mark Mitchell <mark@codesourcery.com>
4195
4196 PR c++/22173
4197 * typeck.c (check_template_keyword): Fix thinko.
4198
41992005-10-16 Andrew Pinski <pinskia@physics.uc.edu>
4200
4201 PR c++/23959
4202 * decl.c (pop_switch): Only call c_do_switch_warnings
4203 when not processing templates.
4204
42052005-10-16 Mark Mitchell <mark@codesourcery.com>
4206
4207 PR c++/22173
4208 * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro.
4209 (check_template_keyword): New function.
4210 (finish_id_expression): Change prototoype.
4211 (finish_qualified_id_expr): Change prototype.
4212 (build_qualified_name): New function.
4213 (finish_class_member_access_expr): Change prototype.
4214 * init.c (build_offset_ref): Use build_qualified_name.
4215 * mangle.c (write_expression): Likewise.
4216 * parser.c (cp_parser_primary_expression): Remove qualifying_class
4217 parameter. Add address_p and template_arg_p. Use
4218 build_qualified_name.
4219 (cp_parser_id_expression): Default *template_p to
4220 template_keyword_p. Check for invalid uses of the template
4221 keyword.
4222 (cp_parser_postfix_expression): Eliminate special handling for
4223 qualified names. Adjust call to cp_parser_primary_expression.
4224 (cp_parser_postfix_dot_deref_expression): Adjust call to
4225 cp_parser_id_expression and finish_class_member_access_expr.
4226 (cp_parser_template_argument_list): Add comment.
4227 (cp_parser_template_argument): Adjust use of
4228 cp_parser_primary_expression. Remove call to
4229 finish_qualified_id_expr.
4230 (cp_parser_lookup_name): Use build_qualified_name.
4231 * pt.c (tsubst): Use build_qualified_name.
4232 (tsubst_qualified_id): Likewise. Adjust call to
4233 finish_qualified_id_expr.
4234 (tsubst_copy): Use build_qualified_name.
4235 (tsubst_copy_and_build): Adjusts call to finish_id_expression and
4236 finish_class_member_access_expr.
4237 * semantics.c (finish_non_static_data_member): Use
4238 build_qualified_name.
4239 (finish_qualified_id_expr): Add template_p and template_arg_p
4240 parameters.
4241 (finish_id_expression): Remove qualifiying_class parameter. Add
4242 template_p, done, address_p, and template_arg_p. Use
4243 build_qualified_name. Adjust calls to
4244 finish_class_member_acess_expr.
4245 * tree.c (build_qualified_name): New function.
4246 * typeck.c (check_template_keyword): New function.
4247 (finish_class_member_access_expr): Add template_p argument. Check
4248 for invalid uses of the template keyword.
4249
42502005-10-15 Mark Mitchell <mark@codesourcery.com>
4251
4252 PR c++/21347
4253 * class.c (maybe_warn_about_overly_private_class): Lazy
4254 constructors are public.
4255
42562005-10-14 Mark Mitchell <mark@codesourcery.com>
4257
4258 PR c++/19565
4259 * call.c (convert_like_real): Rely on convert_and_check to issue
4260 warnings about overflow and conversion to unsigned.
4261 * decl.c (finish_enum): Use the location of the enumerators, not
4262 the closing brace of the enumeration, when reporting warnings
4263 about conversions.
4264 (build_enumerator): Use error_mark_node for erroneous values.
4265 * typeck2.c (digest_init): Remove reference to "signature pointer"
4266 from comment.
4267
42682005-10-14 Nathan Sidwell <nathan@codesourcery.com>
4269
4270 PR c++/17796
4271 * optimize.c (update_cloned_parm): Add FIRST parameter. Use it.
4272 (maybe_clone_body): Track the first clone.
4273
42742005-10-13 Nathan Sidwell <nathan@codesourcery.com>
4275
4276 PR c++/23984
4277 * class.c (build_base_path): The vtable is always the first thing
4278 in the vtt.
4279
42802005-10-13 Mark Mitchell <mark@codesourcery.com>
4281
4282 PR c++/20721
4283 * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro.
4284 * decl.c (duplicate_decls): Merge it into new declarations.
4285 (decl_jump_unsafe): Use it, rather than DECL_INITIAL.
4286 (cp_finish_decl): Set it, when appropriate.
4287
4288 PR c++/22180
4289 * call.c (build_new_method_call): Correct pretty-printing of
4290 destructor names.
4291 * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an
4292 identifier.
4293
4294 PR c++/23694
4295 * decl.c (start_method): Return error_mark_node for errors.
4296
4297 PR c++/23307
4298 * pt.c (push_template_decl_real): Complain about attempts to
4299 declare template variables.
4300
4301 PR c++/22352
4302 * pt.c (tsubst_template_parms): Set processing_template_decl while
4303 processing the parameters.
4304 (tsubst_decl): Set processing_template_decl when substituting into
4305 a TEMPLATE_DECL.
4306
4307 PR c++/22405
4308 * pt.c (most_specialized_instantiation): Robustify.
4309
4310 PR c++/22464
4311 * semantics.c (finish_id_expression): Issue errors about uses of
4312 local variables in containing functions even in templates.
4313
43142005-10-12 Danny Smith <dannysmith@users.sourceforge.net>
4315
4316 PR target/21801
4317 PR target/23589
4318 * class.c (finish_struct_1): Call
4319 targetm.cxx.adjust_class_at_definition.
4320
4321
43222005-10-12 Nathan Sidwell <nathan@codesourcery.com>
4323
4324 PR c++/21592
4325 * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF
4326 with already looked up member functions. Assert we're not
4327 returning a NON_DEPENDENT_EXPR with unknown type.
4328 * typeck.c (finish_class_member_access_expr): We can get
4329 non-template-id-expr baselinks. If the lookup finds a baselink,
4330 remember it even inside templates.
4331
4332 PR c++/23797
4333 * parser.c (cp_parser_functional_cast): Cope when TYPE is not a
4334 TYPE_DECL. Use dependent_type_p to check type.
4335 * pt.c (uses_template_parms_p): Use dependent_type_p for a
4336 TYPE_DECL.
4337 (type_dependent_expression_p): Assert we've not been given a
4338 TYPE_DECL.
4339
4340 PR c++/21117
4341 * decl.c (check_function_type): Correctly overwrite incomplete
4342 return type with void type.
4343 * typeck.c (check_return_expr): If the function's return type is
4344 void, don't try and convert a return expr.
4345
43462005-10-12 David Edelsohn <edelsohn@gnu.org>
4347
4348 PR c++/23730
4349 * call.c (build_object_call): If BINFO is NULL, bypass
4350 lookup_fnfields and set fns to NULL_TREE.
4351
43522005-10-12 Paolo Bonzini <bonzini@gnu.org>
4353
4354 PR c++/24052
4355 * error.c (dump_expr): Pass LABEL_DECL to dump_decl. Print
4356 an ADDR_EXPR of a LABEL_DECL as &&.
4357
43582005-10-12 Nathan Sidwell <nathan@codesourcery.com>
4359
4360 PR c++/19964
4361 * class.c (walk_subobject_offsets): Don't walk error_mark_node.
4362
43632005-10-11 Ian Lance Taylor <ian@airs.com>
4364
4365 PR c++/8057
4366 * cvt.c (convert_to_void): Don't warn about unused values when
4367 processing a template declaration.
4368
43692005-10-11 Mark Mitchell <mark@codesourcery.com>
4370
4371 PR c++/21089
4372 * call.c (convert_like_real): Use decl_constant_value, not
4373 integral_constant_value.
4374 * init.c (constant_value_1): New function.
4375 (integral_constant_value): Use it.
4376 (decl_constant_value): Likewise.
4377 * typeck.c (decay_conversion): Use decl_constant_value, not
4378 integral_constant_value.
4379
4380 PR c++/21369
4381 * parser.c (cp_parser_elaborated_type_specifier): Don't treat
4382 class types as templates if the type is not appearing as part of a
4383 type definition or declaration.
4384
43852005-10-10 Mark Mitchell <mark@codesourcery.com>
4386
4387 PR c++/24277
4388 * pt.c (instantiate_decl): Call finish_static_data_member_decl for
4389 static data members.
4390
43912005-10-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4392 Mark Mitchell <mark@codesourcery.com>
4393
4394 PR c++/23437
4395 * parser.c (cp_parser_template_argument_list): Do not treat
4396 contents of argument list as part of a constant expression.
4397
43982005-10-10 Mark Mitchell <mark@codesourcery.com>
4399
4400 PR c++/24139
4401 * decl.c (grokdeclarator): Do not require template parameter lists
4402 for explicitly specialized class.
4403 * error.c (dump_aggr_type): Do not dump template arguments for
4404 non-primary specializations.
4405 (dump_function_name): Likewise.
4406
4407 PR c++/24275
4408 * pt.c (instantiate_decl): Instantiate the initializer of
4409 a static data member in the namespace containing the class
4410 containing the static data member.
4411
44122005-10-08 James A. Morrison <phython@gcc.gnu.org>
4413
4414 PR c++/22172
4415 * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype
4416 scopes as nondependent.
4417
44182005-10-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4419
4420 * call.c (resolve_args): Remove redundant test.
4421
44222005-10-05 Paolo Bonzini <bonzini@gnu.org>
4423
4424 PR tree-optimization/21419
4425 PR tree-optimization/24146
4426 PR tree-optimization/24151
4427
4428 * semantics.c (finish_asm_stmt): Call readonly_error if outputs are
4429 read-only. Set ASM_VOLATILE_P for asms without outputs.
4430
44312005-10-05 Nathan Sidwell <nathan@codesourcery.com>
4432
4433 PR c++/23513
4434 * call.c (joust): Adjust length count to more_specialized_fn.
4435 * pt.c (more_specialized_fn): Cope with non-static member vs
4436 non-member.
4437
44382005-10-04 Andrew Pinski <pinskia@physics.uc.edu>
4439
4440 PR middle-end/23125
4441 * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name
4442 instead of change_decl_assembler_name.
4443
44442005-10-03 Alexandre Oliva <aoliva@redhat.com>
4445
4446 * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message.
4447
44482005-10-03 Mark Mitchell <mark@codesourcery.com>
4449
4450 PR c++/17775
4451 * repo.c: Include flags.h.
4452 (finish_repo): Add -frandom-seed to the arguments.
4453
44542005-10-02 Mark Mitchell <mark@codesourcery.com>
4455
4456 PR c++/22621
4457 * parser.c (cp_parser_template_argument): Don't turn "T::f" into
4458 "(*this).T::f".
4459 * pt.c (convert_nontype_argument): Remove ??? comment.
4460
4461 PR c++/23840
4462 * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue,
4463 when class rvalues are lvalues.
4464
44652005-09-28 Mark Mitchell <mark@codesourcery.com>
4466
4467 PR c++/16782
4468 * decl.c (grokdeclarator): Always pedwarn about overqualified
4469 member names.
4470
44712005-09-27 Mark Mitchell <mark@codesourcery.com>
4472
4473 PR c++/22147
4474 * name-lookup.c (maybe_process_template_type_declaration): Don't
4475 treat forward declarations of classes as templates just because
4476 we're processing_template_decl.
4477 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend
4478 functions.
4479
44802005-09-26 Jason Merrill <jason@redhat.com>
4481
4482 PR c++/13764
4483 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro.
4484 * name-lookup.c (pushdecl_maybe_friend): Check it.
4485 * decl.c (begin_function_body): Do nothing if it's false.
4486 (finish_function_body): Ditto.
4487 (outer_curly_brace_block): New fn.
4488 (finish_function): Use it.
4489
44902005-09-26 Richard Guenther <rguenther@suse.de>
4491
4492 PR middle-end/15855
4493 * decl2.c (do_static_destruction): Remove.
4494 (finish_static_initialization_or_destruction): Likewise.
4495 (DECL_EFFECTIVE_INIT_PRIORITY): New macro.
4496 (NEEDS_GUARD_P): Likewise.
4497 (do_static_initialization): Rename to
4498 do_static_initialization_or_destruction. Process all
4499 initializers/destructors and handle common conditionalizing.
4500 (start_static_initialization_or_destruction): Rename to
4501 one_static_initialization_or_destruction. Handle only
4502 decl-specific conditionalizing.
4503 (cp_finish_file): Call do_static_initialization_or_destruction.
4504
45052005-09-22 Jakub Jelinek <jakub@redhat.com>
4506
4507 PR c++/21983
4508 * class.c (find_final_overrider): Move diagnostic about no unique final
4509 overrider to...
4510 (update_vtable_entry_for_fn): ... here.
4511
45122005-09-21 Mark Mitchell <mark@codesourcery.com>
4513
4514 PR c++/23993
4515 * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.
4516
45172005-09-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4518
4519 PR c++/23965
4520 * call.c (resolve_args): Return error_mark_node on arguments
4521 whose TREE_TYPE is error_mark_node.
4522
45232005-09-20 Jakub Jelinek <jakub@redhat.com>
4524
4525 PR c++/23947
4526 * rtti.c (get_pseudo_ti_init): Recompute ti pointer after
4527 get_tinfo_ptr calls.
4528
45292005-09-16 Mark Mitchell <mark@codesourcery.com>
4530
4531 PR c++/23914
4532 * parser.c (cp_parser_enclosed_template_argument_list): Make sure
4533 skip_evaluation is false when processing template arguments.
4534
4535 PR c++/21514
4536 * pt.c (check_instantiated_args): Treat uses of anonymous types as
4537 causing type-deduction failure.
4538
45392005-09-15 Jason Merrill <jason@redhat.com>
4540
4541 PR c++/23357
4542 * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to
4543 tcc_expression.
4544
45452005-09-15 Mark Mitchell <mark@codesourcery.com>
4546
4547 PR c++/23896
4548 * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when
4549 processing template arguments.
4550
4551 * pt.c (check_explicit_instantiation_namespace): Fix typo.
4552
4553 PR c++/13140
4554 * decl.c (check_class_member_definition_namespace): New function.
4555 (grokfndecl): Use it.
4556 (grokvardecl): Likewise.
4557 (grokdecl): Improve documentation.
4558 * pt.c (check_explicit_instantiation_namespace): New function.
4559 (register_specialization): Call check_specialization_namespace
4560 when replacing an implicitly instantiated function.
4561 (check_explicit_specialization): Ensure that DECL_CONTEXT is set
4562 correctly for namespace-scope specializations.
4563 (do_decl_instantiation): Use
4564 check_explicit_instantiation_namespace.
4565 (do_type_instantiation): Likewise.
4566
45672005-09-15 Nathan Sidwell <nathan@codesourcery.com>
4568
4569 PR c++/23725
4570 * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE.
4571
45722005-09-13 Bastian Blank <waldi@debian.org>
4573
4574 PR c++/16171
4575 * mangle.c (find_substitution): Do not use special substitutions
4576 for identifiers not in std::.
4577
45782005-09-13 Mark Mitchell <mark@codesourcery.com>
4579
4580 PR c++/23839
4581 * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER
4582 for VAR_DECLs.
4583
45842005-09-13 Mark Mitchell <mark@codesourcery.com>
4585
4586 PR c++/23842
4587 * pt.c (tsubst_default_argument): Do treat default argument
4588 expressions as occurring in the context of the function called.
4589
45902005-09-12 Mark Mitchell <mark@codesourcery.com>
4591
4592 PR c++/23841
4593 * parser.c (cp_parser_primary_expression): Recognize the closing
4594 ">" of a template-argument-list after a floating-point literal as
4595 the end of a cast expression.
4596
45972005-09-12 Mark Mitchell <mark@codesourcery.com>
4598
4599 PR c++/23789
4600 * cvt.c (perform_qualification_conversions): Don't create
4601 unnecessary NOP_EXPRs.
4602 * pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
4603
46042005-09-12 Ian Lance Taylor <ian@airs.com>
4605
4606 PR g++/7874
4607 * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
4608 bitfield. Make dummy bitfield one bit smaller.
4609 (DECL_HIDDEN_FRIEND_P): Define.
4610 (pushdecl_maybe_friend): Declare.
4611 (pushdecl_top_level_maybe_friend): Declare.
4612 * decl.c (duplicate_decls): Add newdecl_is_friend parameter.
4613 Change prototype and all callers. Add assertion that a
4614 DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P. Set
4615 DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
4616 appropriate.
4617 * name-lookup.c (supplement_binding): Don't ignore a
4618 DECL_HIDDEN_FRIEND_P.
4619 (pushdecl_maybe_friend): Break out contents of pushdecl. Add
4620 is_friend parameter. Set DECL_ANTICIPATED and
4621 DECL_HIDDEN_FRIEND_P for a friend function.
4622 (pushdecl): Just call pushdecl_maybe_friend.
4623 (pushdecl_with_scope): Add is_friend parameter. Change prototype
4624 and all callers.
4625 (pushdecl_namespace_level): Likewise.
4626 (push_overloaded_decl): Likewise. Check DECL_HIDDEN_FRIEND_P as
4627 well as DECL_ANTICIPATED when checking for a builtin.
4628 (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
4629 DECL_ANTICIPATED when checking for a builtin.
4630 (do_nonmember_using_decl): Likewise.
4631 (pushdecl_top_level_1): Add is_friend parameter. Change all
4632 callers.
4633 (pushdecl_top_level_maybe_friend): New function.
4634 (remove_hidden_names): New function.
4635 (struct arg_lookup): Add args field.
4636 (friend_of_associated_class_p): New static function.
4637 (arg_assoc_namespace): Ignore hidden functions which are not
4638 friends of an associated class of some argument.
4639 (lookup_arg_dependent): Remove hidden functions from list passed
4640 in. Initialize k.args.
4641 * name-lookup.h (remove_hidden_names): Declare.
4642 * friend.c (do_friend): Call pushdecl_maybe_friend instead of
4643 pushdecl.
4644 * call.c (add_function_candidate): Change DECL_ANTICIPATED test to
4645 an assertion, with a check for DECL_HIDDEN_FRIEND_P.
4646 (build_new_function_call): Add koenig_p parameter. Change
4647 prototype and callers.
4648 * pt.c (register_specialization): Add is_friend parameter. Change
4649 all callers.
4650 (push_template_decl_real): Change is_friend parameter to bool.
4651 Change prototype and all callers.
4652 (tsubst_friend_class): Call pushdecl_top_level_maybe_friend
4653 instead of pushdecl_top_level.
4654
46552005-09-11 Richard Henderson <rth@redhat.com>
4656
4657 * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
4658 * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.
4659
46602005-09-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
4661
4662 * parser.c (cp_parser_translation_unit): Simplify. The while-block
4663 was actually executed at most once.
4664
46652005-09-09 Richard Henderson <rth@redhat.com>
4666
4667 PR debug/20998
4668 * cp-tree.def (ALIAS_DECL): Remove.
4669 * cp-lang.c (cp_init_ts): Remove support for it.
4670 * error.c (dump_decl): Likewise.
4671 * name-lookup.c (pushdecl): Likewise.
4672 * semantics.c (finish_id_expression): Likewise.
4673 * decl2.c (build_anon_union_vars): Use a VAR_DECL with
4674 DECL_VALUE_EXPR instead.
4675
46762005-09-09 Mark Mitchell <mark@codesourcery.com>
4677
4678 PR c++/22252
4679 * decl.c (start_preparsed_function): Do not pay attention to
4680 #pragma interface for implicitly-defined methods.
4681 * decl2.c (cp_finish_file): Do not complain about uses of inline
4682 functions that have bodies, even if we decided not to emit the
4683 body in this translation unit.
4684 * semantics.c (note_decl_for_pch): Do not mess with linkage.
4685 (expand_or_defer_fn): Make inline, non-template functions COMDAT
4686 at this point.
4687
46882005-09-08 Richard Henderson <rth@redhat.com>
4689
4690 PR debug/23190
4691 * decl.c (wrapup_globals_for_namespace): Call
4692 emit_debug_global_declarations.
4693 * decl2.c (cp_finish_file): Likewise.
4694
46952005-09-08 Mark Mitchell <mark@codesourcery.com>
4696
4697 PR c++/23691
4698 * decl2.c (mark_used): Instantiate static data members initialized
4699 by constants, even in a template.
4700
47012005-09-08 Andrew Pinski <pinskia@physics.uc.edu>
4702
4703 PR obj-c++/16816
4704 * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
4705 two CPP_COLON.
4706
47072005-09-07 Richard Guenther <rguenther@suse.de>
4708
4709 * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR
4710 for EMPTY_CLASS_EXPR.
4711
47122005-09-06 Jakub Jelinek <jakub@redhat.com>
4713
4714 PR c/23075
4715 * typeck.c (check_return_expr): Add no_warning argument. Set
4716 *no_warning to true if "return-statement with no value, in function
4717 returning" warning has been issued.
4718 * cp-tree.h (check_return_expr): Adjust prototype.
4719 * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if
4720 check_return_expr set *no_warning to true.
4721
47222005-09-06 Mark Mitchell <mark@codesourcery.com>
4723
4724 * cp-tree.h (rvalue): New function.
4725 * call.c (build_conditional_expr): Use it.
4726 * init.c (build_new_1): Likewise.
4727 * rtti.c (build_dynamic_cast_1): Likewise.
4728 * tree.c (rvalue): New function.
4729 * typeck.c (build_unary_op): Use it.
4730 (build_static_cast_1): Likewise.
4731
4732 PR c++/9782
4733 * init.c (build_new_1): Make sure the entire array type is
4734 complete, not just its element types.
4735
47362005-09-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4737
4738 * decl.c (check_elaborated_type_specifier): Remove redundant check.
4739
47402005-09-06 Jakub Jelinek <jakub@redhat.com>
4741
4742 PR c++/23056
4743 * typeck.c (ignore_overflows): New helper function.
4744 (build_static_cast_1): Use it.
4745
47462005-09-06 Kazu Hirata <kazu@codesourcery.com>
4747
4748 * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos.
4749 Follow spelling conventions.
4750
47512005-09-05 Mark Mitchell <mark@codesourcery.com>
4752
4753 PR c++/23667
4754 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when
4755 copying a VAR_DECL.
4756
47572005-09-05 Mark Mitchell <mark@codesourcery.com>
4758
4759 PR c++/21440
4760 * semantics.c (finish_stmt_expr_expr): Add an explicit
4761 initialization to the last statement in the statement-expression.
4762 * (finish_stmt_expr): Adjust accordingly.
4763
47642005-09-03 Mark Mitchell <mark@codesourcery.com>
4765
4766 PR c++/23699
4767 * decl2.c (mark_used): Always instantiate static data members
4768 initialized by constant expressions.
4769 * pt.c (instantiate_decl): Instantiate the initializers for static
4770 data members initialized by constant expressions.
4771
4772 PR c++/21687
4773 * semantics.c (expand_or_defer_fn): Do not call ggc_collect when
4774 finishing processing for a template function in a local class.
4775 Revert:
4776 2005-09-02 Mark Mitchell <mark@codesourcery.com>
4777 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
4778 around functions in local classes.
4779
47802005-09-02 Mark Mitchell <mark@codesourcery.com>
4781
4782 PR c++/21687
4783 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
4784 around functions in local classes.
4785
47862005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
4787
4788 PR obj-c++/23640
4789 * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
4790 init, call generate_ctor_or_dtor_function.
4791
47922005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4793
4794 PR c++/13377
4795 * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
4796 lookup_name_real on final parse.
4797
47982005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4799
4800 PR c++/23639
4801 * semantics.c (qualified_name_lookup_error): Do not complain again
4802 on invalid scope.
4803
48042005-08-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4805
4806 PR c++/23586
4807 * parser.c (cp_parser_namespace_name): Move diagnostic for
4808 invalid namespace-name to here from ...
4809 * name-lookup.c (do_namespace_alias): ... here and ...
4810 (do_using_directive): ... here. Remove dead code.
4811
48122005-08-28 Mark Mitchell <mark@codesourcery.com>
4813
4814 PR c++/23099
4815 * cp-tree.h (saved_scope): Add skip_evaluation.
4816 * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
4817 DECL_INITIAL, to determine whether or not a static data member was
4818 initialized in the class-specifier.
4819 (cp_finish_decl): Add comment.
4820 * init.c (integral_constant_value): Subtitute into the
4821 initializers for static data members in templates.
4822 * name-lookup.c (push_to_top_level): Save skip_evaluation.
4823 (pop_from_top_level): Restore it.
4824 * pt.c (instantiate_class_template): Do not substitute into the
4825 intializers of static data members when instantiating a class.
4826 (regenerate_decl_from_template): Simplify.
4827 (instantiate_decl): Tidy. Substitute into the initializer for a
4828 static data member even when the definition of the data member is
4829 not available.
4830
48312005-08-26 Mark Mitchell <mark@codesourcery.com>
4832
4833 PR c++/19004
4834 * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
4835 (type_dependent_expression_p): Allow BASELINKs whose associated
4836 functions are simply a FUNCTION_DECL.
4837
4838 PR c++/23491
4839 * cp-tree.h (build_vec_init): Adjust prototype.
4840 * init.c (perform_member_init): Adjust call to build_vec_init.
4841 (build_aggr_init): Likewise.
4842 (build_new_1): Do not call build_default_init for array types.
4843 (build_vec_init): Add explicit_default_init_p parameter. Perform
4844 default initialization of vector elements when set.
4845 * typeck.c (build_modify_expr): Adjust call to build_vec_init.
4846
48472005-08-25 Nathan Sidwell <nathan@codesourcery.com>
4848
4849 PR c++/20817
4850 * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
4851 ->*.
4852
48532005-08-24 Nathan Sidwell <nathan@codesourcery.com>
4854
4855 PR c++/22454
4856 * parser.c (cp_lexer_peek_nth_token): Relax assert.
4857
48582005-08-23 Nathan Sidwell <nathan@codesourcery.com>
4859
4860 PR c++/23044
4861 * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
4862
48632005-08-22 James E Wilson <wilson@specifix.com>
4864
4865 PR tree-optimization/23426
4866 * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
4867 array size check.
4868
48692005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4870
4871 PR c++/22233
4872 * pt.c (push_template_decl_real): Return error_mark_node if the
4873 number of template parameters does not match previous definition.
4874
48752005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4876
4877 PR c++/23089
4878 * decl.c (require_complete_types_for_parms): Mark incomplete types
4879 as invalid.
4880
48812005-08-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4882
4883 * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
4884 Fix typo in leading comment.
4885
48862005-08-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4887
4888 * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
4889
48902005-08-15 Fariborz Jahanian <fjahanian@apple.com>
4891
4892 * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
4893 * call.c (add_template_candidate_real): Pass down 'flags' to
4894 fn_type_unification.
4895 (can_convert_arg): New 'flags' argument. Pass it to call to
4896 implicit_conversion instead of LOOKUP_NORMAL.
4897 (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
4898 * class.c (resolve_address_of_overloaded_function): Ditto.
4899 (resolve_address_of_overloaded_function): Ditto.
4900 * decl.c (reshape_init, check_default_argument): Ditto.
4901 * typeck.c (build_ptrmemfunc): Ditto.
4902 * pt.c (type_unification_real): Add 'flags' argument.
4903 (fn_type_unification): Pass 'flags' to type_unification_real.
4904 (type_unification_real): Pass new 'flags' argument to call to
4905 can_convert_arg.
4906
49072005-08-12 Giovanni Bajo <giovannibajo@libero.it>
4908 Nathan Sidwell <nathan@codesourcery.com>
4909
4910 PR c++/21799
4911 PR c++/8271
4912 * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
4913 explicitly.
4914
49152005-08-12 Nathan Sidwell <nathan@codesourcery.com>
4916
4917 PR c++/21799
4918 Revert my 2005-07-08 patch
4919 * pt.c (type_unification_real): Remove is_method_argument and
4920 assoicated checks.
4921 (fn_type_unification, unify): Adjust type_unification_real calls.
4922
49232005-08-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4924
4925 PR c++/23266
4926 * decl2.c (grokfield): Check that method is not static before
4927 marking it as pure.
4928
49292005-08-11 Nathan Sidwell <nathan@codesourcery.com>
4930
4931 PR c++/23219
4932 * name-lookup.c (pushtag): Process the template type before
4933 altering the identifier lookup fields. Remove unreachable code
4934 creating an empty stub decl.
4935
49362005-08-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4937
4938 PR c++/20646
4939 * decl.c (grokdeclarator): Reset storage_class after error.
4940
49412005-08-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4942
4943 PR c++/22508
4944 * init.c (build_new_1): Check for empty candidate list.
4945
49462005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4947
4948 PR c++/23191
4949 * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
4950 before calling build_exception_variant.
4951
49522005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4953
4954 PR c++/19498
4955 * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
4956 if substitution of template args did not succeed.
4957
49582005-08-06 Michael Matz <matz@suse.de>
4959
4960 * method.c (use_thunk): Call init_insn_lengths.
4961
49622005-08-05 James A. Morrison <phython@gcc.gnu.org>
4963
4964 PR c++/22514
4965 * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
4966 sorrycount or errorcount are nonzero.
4967
49682005-08-05 Mark Mitchell <mark@codesourcery.com>
4969
4970 * name-lookup.c (pushtag): Remove accidental commit from:
4971 2004-12-21 Mark Mitchell <mark@codesourcery.com>
4972 PR c++/19063
4973 * decl.c (grokdeclarator): Return error_mark_node, not
4974 void_type_node, to indicate errors.
4975 * parser.c (cp_parser_template_parameter_list): Robustify.
4976 (cp_parser_template_parameter): Likewise.
4977
49782005-08-01 Kazu Hirata <kazu@codesourcery.com>
4979
4980 * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
4981 Fix comment typos.
4982
49832005-07-29 Kazu Hirata <kazu@codesourcery.com>
4984
4985 * method.c: Fix a comment typo.
4986
49872005-07-28 Mark Mitchell <mark@codesourcery.com>
4988
4989 PR c++/22545
4990 * call.c (add_builtin_candidate): Adjust for changes in
4991 representation of pointer-to-member types.
4992
49932005-07-28 Mike Stump <mrs@apple.com>
4994
4995 * pt.c (check_explicit_specialization): Add visibility logic.
4996 (lookup_template_class): Likewise.
4997 (instantiate_class_template): Likewise.
4998
49992005-07-27 Devang Patel <dpatel@apple.com>
5000
5001 * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
5002
50032005-07-25 Ian Lance Taylor <ian@airs.com>
5004
5005 * ptree.c (cxx_print_identifier): Print a leading space if the
5006 indent level is 0.
5007
50082005-07-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5009
5010 * call.c (convert_for_arg_passing): Check function pointers when
5011 -Wmissing-format-attribute is activated.
5012 * typeck.c (convert_for_assignment): Likewise.
5013
50142005-07-22 Manfred Hollstein <mh@suse.com>
5015
5016 * parser.c (cp_parser_declaration): Fix unitialised warnings.
5017
50182005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
5019
5020 * class.c (build_base_path): Fix typo.
5021
50222005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
5023
5024 PR C++/22358
5025 * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
5026
50272005-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5028
5029 * call.c: Fix comment typo(s).
5030 * cxx-pretty-print.h: Likewise.
5031 * name-lookup.c: Likewise.
5032 * parser.c: Likewise.
5033
50342005-07-20 Douglas Gregor <doug.gregor@gmail.com>
5035
5036 PR c++/2922
5037 * semantics.c (perform_koenig_lookup): For dependent calls, just
5038 return the set of functions we've found so far. Later, it will be
5039 augmented by those found through argument-dependent lookup.
5040 * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
5041 the optimization that skips namespaces where the functions were
5042 originally found.
5043
50442005-07-20 Giovanni Bajo <giovannibajo@libero.it>
5045
5046 Make CONSTRUCTOR use VEC to store initializers.
5047 * call.c (convert_default_arg): Update call to digest_init.
5048 * class.c (dump_class_hierarchy, dump_array): Update to cope with
5049 VEC in CONSTRUCTOR_ELTS.
5050 * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
5051 (finish_compound_literal, digest_init): Update declaration.
5052 * decl.c (struct reshape_iter): New data type.
5053 (reshape_init_array): Rename to...
5054 (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
5055 (reshape_init): Rewrite from scratch. Split parts into...
5056 (reshape_init_array, reshape_init_vector, reshape_init_class,
5057 reshape_init_r): New functions.
5058 (check_initializer): Update call to reshape_init. Remove obsolete
5059 code.
5060 (initialize_artificial_var, cp_complete_array_type): Update to cope
5061 with VEC in CONSTRUCTOR_ELTS.
5062 * decl2.c (grokfield): Update calls to digest_init.
5063 (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
5064 * error.c (dump_expr_init_vec): New function.
5065 (dump_expr): Use dump_expr_init_vec.
5066 * init.c (build_zero_init, build_vec_init): Update to cope with VEC
5067 in CONSTRUCTOR_ELTS.
5068 (expand_default_init): Update call to digest_init.
5069 * parser.c (cp_parser_postfix_expression): Use a VEC for the
5070 initializers.
5071 (cp_parser_initializer_list): Build a VEC of initializers.
5072 * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
5073 in CONSTRUCTOR_ELTS.
5074 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
5075 ptm_initializer, class_initializer, get_pseudo_ti_init): Use
5076 build_constructor_from_list instead of build_constructor.
5077 * semantics.c (finish_compound_literal): Update call to digest_init.
5078 * tree.c (stabilize_init): Update to cope with VEC in
5079 CONSTRUCTOR_ELTS.
5080 * typeck.c (build_ptrmemfunc1): Likewise.
5081 * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
5082 Likewise.
5083 (store_init_value): Use build_constructor_from_list and update call
5084 to digest_init.
5085 (digest_init): Rewrite.
5086 (process_init_constructor): Rewrite from scratch. Split into...
5087 (process_init_constructor_array, picflag_from_initializer,
5088 process_init_constructor_record, process_init_constructor_union):
5089 New functions.
5090 (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
5091 New macros.
5092 (build_functional_cast): Use build_constructor_from_list instead of
5093 build_constructor.
5094
50952005-07-18 Mark Mitchell <mark@codesourcery.com>
5096
5097 PR c++/22263
5098 * cp-tree.h (instantiate_decl): Change prototype.
5099 * decl2.c (mark_used): Adjust accordingly.
5100 * pt.c (do_decl_instantiation): Likewise.
5101 (instantiate_class_member): Likewise.
5102 (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
5103 Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
5104 that has no definition available.
5105 (instantiate_pending_templates): Adjust call to instantiate_decl.
5106
51072005-07-17 Mark Mitchell <mark@codesourcery.com>
5108
5109 PR c++/22139
5110 * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
5111 * decl.c (duplicate_decls): Re-register template specializations
5112 for functions that have DECL_TEMLPLATE_INFO, even if they do not
5113 have DECL_TEMPLATE_INSTANTIATION set.
5114
51152005-07-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5116
5117 * call.c (diagnostic_fn_t): New.
5118 (build_temp, convert_like_real): Use diagnostic_fn_t.
5119
51202005-07-15 Mark Mitchell <mark@codesourcery.com>
5121
5122 PR c++/22204
5123 * repo.c (repo_emit_p): Robustify.
5124
51252005-07-14 Daniel Berlin <dberlin@dberlin.org>
5126
5127 Fix PR c++/22452
5128 * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
5129
51302005-07-15 Mark Mitchell <mark@codesourcery.com>
5131
5132 PR c++/22132
5133 * call.c (implicit_conversion): Add c_cast_p parameter.
5134 (standard_conversion): Likewise. Allow conversions between
5135 differently-qualified pointer types when performing a C-style
5136 cast.
5137 (add_function_candidate): Adjust callee.
5138 (build_builtin_candidate): Likewise.
5139 (build_user_type_conversion_1): Likewise.
5140 (conditional_conversion): Likewise.
5141 (can_convert_arg): Likewise.
5142 (can_convert_arg_bad): Likewise.
5143 (perform_implicit_conversion): Likewise.
5144 * cp-tree.h (comp_ptr_ttypes_const): Declare.
5145 * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
5146 Return bool.
5147
51482005-07-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5149 Nathan Sidwell <nathan@codesourcery.com>
5150
5151 PR c++/20172
5152 * pt.c (tsubst_template_parms): Check for invalid non-type
5153 parameters.
5154
51552005-07-09 Andrew Pinski <pinskia@physics.uc.edu>
5156
5157 * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
5158 decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
5159 (cp_init_ts): Call init_shadowed_var_for_decl.
5160 Remove include of gt-cp-cp-lang.h.
5161 * cp-objcp-common.c (shadowed_var_for_decl,
5162 decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
5163 cp-lang.c.
5164 (init_shadowed_var_for_decl): New function to initialize
5165 shadowed_var_for_decl.
5166 Include gt-cp-cp-objcp-common.h.
5167 * Make-lang.in (gt-cp-lang.h): Remove.
5168 (gt-cp-cp-objcp-common.h): Add.
5169 (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
5170 (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
5171 * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
5172 * cp-tree (init_shadowed_var_for_decl): Add prototype.
5173
51742005-07-08 Daniel Berlin <dberlin@dberlin.org>
5175
5176 * Make-lang.in: Add gt-cp-lang.h.
5177 (cp-lang.o): Ditto.
5178 * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
5179 the field.
5180 * config-lang.in: Add cp-lang.c to gtfiles.
5181 * cp-lang.c: Include hashtab.h.
5182 (cp_init_ts): New function.
5183 (LANG_HOOK_INIT_TS): Use macro.
5184 (decl_shadowed_for_var_lookup): New function.
5185 (decl_shadowed_for_var_insert): Ditto.
5186 * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
5187 (NON_THUNK_FUNCTION_CHECK): Ditto.
5188 (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
5189 (DECL_INIT_PRIORITY): Ditto.
5190 (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
5191 (DECL_SHADOWED_FOR_VAR): Use hashtable.
5192 (SET_DECL_SHADOWED_FOR_VAR): Ditto.
5193 * decl.c (duplicate_decls): Update for new/updated structures.
5194 (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
5195 * decl2.c (start_static_initialization_or_destruction): Deal with
5196 priority.
5197 * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
5198 SET_DECL_RTL.
5199 * tree.c (handle_init_priority_attribute): Handle priority.
5200
52012005-07-08 Nathan Sidwell <nathan@codesourcery.com>
5202
5203 PR c++/21799
5204 * pt.c (type_unification_real): Add is_method argument. Use it
5205 for this pointer unification.
5206 (fn_type_unification): Adjust type_unification_real call.
5207 (unify): Likewise.
5208
52092005-07-07 Nathan Sidwell <nathan@codesourcery.com>
5210
5211 * pt.c (type_unification_real): Remove allow_incomplete argument.
5212 Remove unreachable code.
5213 (fn_type_unification): Adjust call to type_unification_real.
5214 (unify): Likewise.
5215
52162005-07-05 Paolo Bonzini <bonzini@gnu.org>
5217
5218 * Makefile.in (class.o, decl2.o): Adjust dependencies.
5219 * class.c: Include tree-dump.h.
5220 * decl2.c: Include tree-dump.h.
5221
52222005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
5223
5224 * dump.c: Use dump_string_field.
5225
52262005-07-03 Joseph S. Myers <joseph@codesourcery.com>
5227
5228 * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change
5229 minimum GCC version for format checking to 4.1.
5230
52312005-07-02 Kazu Hirata <kazu@codesourcery.com>
5232
5233 * Make-lang.in (cc1plus-checksum.c): Use
5234 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
5235
52362005-07-02 Joseph S. Myers <joseph@codesourcery.com>
5237
5238 * name-lookup.c, parser.c: Use %q, %< and %> to quote in
5239 diagnostics.
5240
52412005-07-02 Zack Weinberg <zack@codesourcery.com>
5242 Joseph S. Myers <joseph@codesourcery.com>
5243
5244 * error.c (location_of): Add comment.
5245 (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
5246 * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
5247 * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
5248 name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
5249 typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
5250 or cp_pedwarn_at. Mark up some diagnostic strings with N_.
5251
52522005-06-30 Daniel Berlin <dberlin@dberlin.org>
5253
5254 * decl.c (require_complete_types_for_parms): Call relayout_decl
5255 instead of layout_decl.
5256
52572005-06-30 Zack Weinberg <zack@codesourcery.com>
5258 Jakub Jelinek <jakub@redhat.com>
5259
5260 * cp-lang.c: No need to include cxx-pretty-print.h.
5261 * error.c (cp_printer): Update signature. No need to process
5262 flags.
5263 (print_instantiation_partial_context): Output last newline
5264 with pp_base_newline.
5265 * Make-lang.in: Update dependencies.
5266
52672005-06-30 Steven Bosscher <stevenb@suse.de>
5268
5269 * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
5270 DECL_THREAD_LOCAL_P.
5271 (cp_finish_decl): Likewise.
5272 (grokvardecl): Set the default DECL_TLS_MODEL here.
5273
52742005-06-28 Joseph S. Myers <joseph@codesourcery.com>
5275
5276 * cvt.c (ocp_convert): Use invalid_conversion hook.
5277 * typeck.c (build_binary_op): Use invalid_binary_op hook.
5278 (build_unary_op): Use invalid_unary_op hook.
5279
52802005-06-28 Paul Brook <paul@codesourcery.com>
5281
5282 * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
5283 * except.c: Include target.h.
5284 (init_exception_processing): Initialize unwind_resume_libfunc.
5285 * doc/tm.texi: Document TARGET_ASM_TTYPE
5286
52872005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5288
5289 * call.c (build_over_call): Pass in named argument list to
5290 `check_function_arguments'.
5291 * typeck.c (build_function_call): Likewise.
5292
52932005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5294
5295 * cp-tree.h (lang_check_failed): Add noreturn attribute.
5296
52972005-06-25 Kelley Cook <kcook@gcc.gnu.org>
5298
5299 * all files: Update FSF address in copyright headers.
5300
53012005-06-23 Jason Merrill <jason@redhat.com>
5302
5303 PR c++/19317
5304 * semantics.c (simplify_aggr_init_expr): Use
5305 CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
5306
53072005-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5308
5309 * pt.c (register_specialization): Remove superfluous assertion.
5310
53112005-06-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5312
5313 * call.c (convert_like_real): Add format attribute.
5314 * typeck.c (check_for_casting_away_constness,
5315 build_static_cast_1): Likewise.
5316 * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
5317 Likewise.
5318
53192005-06-17 Geoffrey Keating <geoffk@apple.com>
5320
5321 PR c++/17413
5322 * pt.c (type_unification_real): Apply template type deduction even
5323 to procedure parameters that are not dependent on a template
5324 parameter.
5325
53262005-06-16 Nathan Sidwell <nathan@codesourcery.com>
5327
5328 * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
5329 change.
5330 (create_pseudo_type_info): First parameter is an int.
5331
53322005-06-15 Nathan Sidwell <nathan@codesourcery.com>
5333
5334 PR c++/20678
5335 * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
5336 null.
5337
5338 * Make-lang.in: Reformat some long lines.
5339 (gt-cp-rtti.h): New target.
5340 (cp/rtti.o): Add dependency.
5341 * config-lang.in (gtfiles): Add cp/rtti.c.
5342 * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
5343 CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
5344 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
5345 CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
5346 CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
5347 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
5348 ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
5349 class_desc_type_node, si_class_desc_type_node,
5350 vmi_class_desc_type_node, ptm_desc_type_node,
5351 base_desc_type_node): Remove.
5352 * decl.c: Adjust documentation of global trees.
5353 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
5354 TINFO_REAL_NAME): Remove.
5355 (struct tinfo_s): New.
5356 (enum tinfo_kind): New.
5357 (tinfo_descs): New.
5358 (get_tinfo_decl): Adjust use of tinfo descriptor.
5359 (tinfo_base_init, generic_initializer, ptr_initializer,
5360 ptm_initializer, class_initializer): Likewise.
5361 (get_pseudo_ti_init): Take descriptor index. Adjust.
5362 (create_pseudo_type_info): Likewise.
5363 (get_pseudo_ti_desc): Return descriptor index. Adjust.
5364 (create_tinfo_types): Adjust use of create_pseudo_type_info.
5365 (emit_tinfo_decl): Adjust use of tinfo descriptor.
5366
53672005-06-14 Roger Sayle <roger@eyesopen.com>
5368
5369 * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
5370
53712005-06-13 Geoffrey Keating <geoffk@apple.com>
5372
5373 * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
5374 (rule for installing g++.1 manpage): Does depend on installdirs.
5375
53762005-06-13 Nathan Sidwell <nathan@codesourcery.com>
5377
5378 PR c++/20789
5379 * decl.c (cp_finish_decl): Clear runtime runtime initialization if
5380 in-class decl's initializer is bad.
5381
5382 PR c++/21929
5383 * parser.c (struct cp_parser): Document that scope could be
5384 error_mark.
5385 (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
5386 scope.
5387 (cp_parser_nested_name_specifier): Return NULL_TREE on error.
5388 (cp_parser_postfix_expression): Deal with null or error_mark
5389 scope.
5390 (cp_parser_elaborated_type_specifier): Adjust
5391 cp_parser_nested_name_specifier call.
5392
5393 * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
5394
53952005-06-12 Roger Sayle <roger@eyesopen.com>
5396
5397 PR c++/21930
5398 * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
5399 Treat CONVERT_EXPR identically to NOP_EXPR.
5400
54012005-06-10 Aldy Hernandez <aldyh@redhat.com>
5402
5403 PR c++/10611
5404 * cvt.c (build_expr_type_conversion): Same.
5405 * typeck.c (build_binary_op): Handle vectors.
5406 (common_type): Same.
5407 (type_after_usual_arithmetic_conversions): Same.
5408
54092005-06-08 Nathan Sidwell <nathan@codesourcery.com>
5410
5411 PR c++/19497
5412 * cp-tree.def (USING_DECL): Update documentation.
5413 * cp-tree.h (DECL_DEPENDENT_P): New.
5414 (USING_DECL_DECLS, USING_DECL_SCOPE): New.
5415 * class.c (handle_using_decl): Move most of the processing to ...
5416 * name-lookup.c (do_class_using_decl): ... here. Make stricter.
5417 (push_using_decl): Use USING_DECL_SCOPE.
5418 (cp_emit_debug_info_for_using): Make extern.
5419 * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
5420 * name-lookup.h (cp_emit_debug_info_for_using): Declare.
5421 * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
5422 when tsubsting.
5423 (tsubst_expr): Use USING_DECL_SCOPE.
5424 * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
5425 * semantics.c (finish_member_declaration): Likewise.
5426
54272005-06-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5428
5429 PR c++/19894
5430 * pt.c (tsubst): Reject pointer-to-member of type void.
5431
5432 PR c++/20563
5433 * parser.c (cp_parser_label_declaration): Deal with invalid/missing
5434 identifiers.
5435
54362005-06-07 Nathan Sidwell <nathan@codesourcery.com>
5437
5438 * cp-tree.def (DEFAULT_ARG): Adjust documentation.
5439 * cp-tree.h (DEFARG_INSTANTIATIONS): New.
5440 (struct tree_default_arg): Add instantiations member.
5441 * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
5442 VEC.
5443 * pt.c (tsubst_arg_types): Likewise.
5444
5445 * parser.c (cp_parser_late_parsing_default_args): Fix overeager
5446 assert in previous patch.
5447
54482005-06-06 Jakub Jelinek <jakub@redhat.com>
5449
5450 * error.c (locate_error): Use gmsgid instead of msgid for argument
5451 name.
5452 (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
5453
54542005-06-06 Nathan Sidwell <nathan@codesourcery.com>
5455
5456 PR 21903
5457 * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
5458 * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
5459 argument to any early instantiations.
5460 * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
5461
5462 PR c++/20637
5463 * cp-tree.h (add_method): Add using_decl parameter.
5464 * class.c (add_method): Add using_decl parameter. Adjust error
5465 messages.
5466 (handle_using_decl): Pass the using decl to add_method.
5467 (clone_function_decl): Adjust add_member calls.
5468 * decl2.c (check_classfn): Likewise.
5469 * method.c (lazily_declare_fn): Likewise.
5470 * semantics.c (finish_member_declaration): Likewise.
5471
5472 * method.c (synthesize_method): Use inform, not warning.
5473
54742005-06-06 Hans-Peter Nilsson <hp@axis.se>
5475
5476 * config-lang.in (target_libs): Remove target-gperf.
5477
54782005-06-05 Mark Mitchell <mark@codesourcery.com>
5479
5480 PR c++/21619
5481 * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
5482 * parser.c (cp_parser_postfix_expression): Allow non-constant
5483 expressions as arguments to __builtin_constant_p.
5484 * tree.c (builtin_valid_in_constant_expr_p): Use
5485 DECL_IS_BUILTIN_CONSTANT_P.
5486
54872005-06-03 Mark Mitchell <mark@codesourcery.com>
5488
5489 PR c++/21853
5490 * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
5491 the pointed-to type for a pointer-to-member.
5492
5493 PR c++/21336
5494 * cp-tree.h (grok_op_properties): Remove friendp parameter.
5495 * decl.c (grokfndecl): Adjust call.
5496 (grok_op_properties): Determine the class of which the function is
5497 a member by looking at its DECL_CONTEXT, not current_class_type.
5498 * pt.c (tsubst_decl): Adjust call to grok_op_properties.
5499
55002005-06-02 Nathan Sidwell <nathan@codesourcery.com>
5501
5502 * method.c (synthesize_method): Add addtional arg to warning call.
5503
5504 PR c++/21280
5505 * Make-lang.in (method.o): Add diagnostic.h
5506 * decl.c (start_preparsed_function): Use decl's location for file
5507 info.
5508 * decl2.c (cp_finish_file): Set input_location before synthesizing
5509 a function.
5510 (mark_used): When deferring a synthesized function, save current
5511 location. Do not set function's location when actually
5512 synthesizing it.
5513 * method.c: #include diagnostic.h.
5514 (synthesize_method): Set the functions source location. Show
5515 needed location if errors are emitted.
5516
5517 * decl.c (start_decl): Simplify specialization handling. Remove
5518 unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
5519 * mangle.c (discriminator_for_local_entity): Use VEC_index.
5520
5521 PR c++/20350
5522 * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
5523
5524 PR c++/21151
5525 * name-lookup.c (pushtag): Push local class even in a template.
5526
55272005-05-31 Nathan Sidwell <nathan@codesourcery.com>
5528
5529 PR c++/21165
5530 * init.c (integral_constant_value): Check the type of the
5531 initializer, not the decl.
5532
55332005-05-30 Mark Mitchell <mark@codesourcery.com>
5534
5535 PR c++/21784
5536 * name-lookup.c (do_nonmember_using_decl): Ignore builtin
5537 functions, even when the used name is not a function.
5538
55392005-05-30 Kazu Hirata <kazu@cs.umass.edu>
5540
5541 * operators.def, optimize.c: Update copyright.
5542
55432005-05-28 Mark Mitchell <mark@codesourcery.com>
5544
5545 PR c++/21210
5546 * call.c (standard_conversion): Permit conversions to complex
5547 types if conversion to the corresponding scalar type would be
5548 permitted.
5549
5550 PR c++/21340
5551 * method.c (implicitly_declare_fn): Clear processing_template_decl
5552 when generating implicit declaration.
5553
55542005-05-27 Mark Mitchell <mark@codesourcery.com>
5555
5556 PR c++/21614
5557 * typeck.c (get_member_function_from_ptrfunc): Do not attempt
5558 conversions to base classes of incomplete types.
5559
55602005-05-27 Ian Lance Taylor <ian@airs.com>
5561
5562 * semantics.c (add_stmt): Add C++ frontend specific version.
5563 * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
5564 (stmts_are_full_exprs_p): Declare.
5565
55662005-05-27 Roger Sayle <roger@eyesopen.com>
5567 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5568
5569 * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
5570 * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
5571 of CONVERT_EXPR.
5572 (cp_parser_unary_expression): Likewise.
5573 * typeck.c (build_unary_op): Likewise.
5574 * call.c (add_builtin_candidate, build_new_op): Likewise.
5575 * error.c (dump_expr): Likewise.
5576 * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
5577 * decl.c (ambi_op_p, grok_op_properties): Likewise.
5578 * dump.c (dump_op): Likewise.
5579 * lex.c (init_operators): Likewise.
5580 * operators.def ("+"): Likewise.
5581 * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
5582 conversion, if the result and argument types differ.
5583 * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
5584 like a NOP_EXPR when !processing_template_decl.
5585
5586 * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
5587 (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
5588
55892005-05-27 Nathan Sidwell <nathan@codesourcery.com>
5590
5591 PR c++/21455
5592 * typeck.c (get_delta_difference): Cope with incomplete but equal
5593 classes. Reorder if.
5594
5595 PR c++/21681
5596 * parser.c (cp_parser_late_parsing_for_member): Disable access
5597 checking for template functions.
5598
55992005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5600
5601 PR c++/21768
5602 * pt.c (redeclare_class_template): Change error message according
5603 to coding conventions.
5604
56052005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5606
5607 * call.c (build_op_delete_call): Fix quoting in error message.
5608
56092005-05-25 Richard Henderson <rth@redhat.com>
5610
5611 PR libgcj/21692
5612 * cp-tree.h (make_alias_for): Declare.
5613 * decl2.c (build_java_method_aliases): New.
5614 (cp_finish_file): Call it.
5615 * method.c (make_alias_for): Split out from ...
5616 (make_alias_for_thunk): ... here.
5617
56182005-05-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5619
5620 PR c++/21686
5621 * semantics.c (finish_id_expression): Fix quoting in error message.
5622
56232005-05-25 DJ Delorie <dj@redhat.com>
5624
5625 * decl.c (duplicate_decls): Move warning control from if() to
5626 warning(OPT_*).
5627 * name-lookup.c (parse_using_directive): Likewise.
5628 * parser.c (cp_parser_elaborated_type_specifier): Likewise.
5629 (cp_parser_init_declarator): Likewise.
5630 * tree.c (handle_com_interface_attribute): Likewise.
5631
56322005-05-24 Ziemowit Laski <zlaski@apple.com>
5633
5634 * class.c (layout_class_type): Do not issue C++ ABI warnings
5635 for ObjC structs.
5636 * decl.c (objc_mark_locals_volatile): Streamline by calling
5637 objc_volatilize_decl().
5638 * parser.c (cp_parser_objc_message_expression): Allow simple
5639 type specifiers (instead of merely type names) as message
5640 receivers.
5641 * pt.c (template_args_equal): Do not call objc_comptypes().
5642 * typeck.c (composite_pointer_type): If both pointers are
5643 ObjC-esque, arbitrarily choose the first; do not call
5644 objc_comptypes().
5645 (comptypes): Do not call objc_comptypes().
5646 (convert_for_assignment): Call objc_compare_types().
5647 (comp_ptr_ttypes_real): Call objc_type_quals_match() before
5648 concluding that types do not match.
5649
56502005-05-24 Andrew Pinski <pinskia@physics.uc.edu>
5651
5652 PR C++/21645
5653 * optimize.c (update_cloned_parm): Copy the TYPE also from the
5654 original one.
5655
56562005-05-19 Jakub Jelinek <jakub@redhat.com>
5657
5658 PR c++/21495
5659 * decl.c (grokdeclarator): Fix "storage class specified for"
5660 error reporting.
5661
56622005-05-19 Kazu Hirata <kazu@cs.umass.edu>
5663
5664 * parser.c: Fix comment typos.
5665
56662005-05-18 Geoffrey Keating <geoffk@apple.com>
5667
5668 * Make-lang.in (cc1plus-dummy): New.
5669 (cc1plus-checksum.c): New.
5670 (cc1plus-checksum.o): New.
5671 (cc1plus): Add cc1plus-checksum.o.
5672
56732005-05-17 H.J. Lu <hongjiu.lu@intel.com>
5674
5675 PR C++/19664
5676 * decl2.c (determine_visibility): Don't set visibility to
5677 hidden if it has been set explicitly by user.
5678
56792005-05-17 Ziemowit Laski <zlaski@apple.com>
5680 Mike Stump <mrs@apple.com>
5681
5682 Yet more Objective-C++...
5683
5684 * cp-objcp-common.h (cxx_get_alias_set): Move from
5685 here...
5686 (cxx_warn_unused_global_decl): Likewise.
5687 (cp_expr_size): Likewise.
5688 (cp_tree_size): Likewise.
5689 (cp_var_mod_type_p): Likewise.
5690 (cxx_initialize_diagnostics): Likewise.
5691 (cxx_types_compatible_p): Likewise.
5692 * cp-tree.h: to here.
5693 (do_poplevel): Add.
5694 * lex.c (D_OBJC): Add.
5695 (init_reswords): Add.
5696 * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
5697 * parser.c: Add c-common.h include.
5698 * pt.c: Add c-common.h and cp-objcp-common.h includes.
5699 (template_args_equal): Use objc_comptypes as well.
5700 (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
5701 * semantics.c (do_poplevel): Remove static.
5702
5703 * decl.c (objc_mark_locals_volatile): Don't change decls that are
5704 already ok.
5705 * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
5706 Objective C++ early enough.
5707 * lex.c (struct resword reswords): Add Objective-C++ support.
5708 * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
5709 (cp_parser_objc_message_receiver): Add.
5710 (cp_parser_objc_message_args): Likewise.
5711 (cp_parser_objc_message_expression): Likewise.
5712 (cp_parser_objc_encode_expression): Likewise.
5713 (cp_parser_objc_defs_expression): Likewise.
5714 (cp_parser_objc_protocol_expression): Likewise.
5715 (cp_parser_objc_selector_expression): Likewise.
5716 (cp_parser_objc_expression): Likewise.
5717 (cp_parser_objc_visibility_spec): Likewise.
5718 (cp_parser_objc_method_type): Likewise.
5719 (cp_parser_objc_protocol_qualifiers): Likewise.
5720 (cp_parser_objc_typename): Likewise.
5721 (cp_parser_objc_selector_p): Likewise.
5722 (cp_parser_objc_selector): Likewise.
5723 (cp_parser_objc_method_keyword_params): Likewise.
5724 (cp_parser_objc_method_tail_params_opt): Likewise.
5725 (cp_parser_objc_interstitial_code): Likewise.
5726 (cp_parser_objc_method_signature): Likewise.
5727 (cp_parser_objc_method_prototype_list): Likewise.
5728 (cp_parser_objc_method_definition_list): Likewise.
5729 (cp_parser_objc_class_ivars): Likewise.
5730 (cp_parser_objc_identifier_list): Likewise.
5731 (cp_parser_objc_alias_declaration): Likewise.
5732 (cp_parser_objc_class_declaration): Likewise.
5733 (cp_parser_objc_protocol_declaration): Likewise.
5734 (cp_parser_objc_protocol_refs_opt): Likewise.
5735 (cp_parser_objc_superclass_or_category): Likewise.
5736 (cp_parser_objc_class_interface): Likewise.
5737 (cp_parser_objc_class_implementation): Likewise.
5738 (cp_parser_objc_end_implementation): Likewise.
5739 (cp_parser_objc_declaration): Likewise.
5740 (cp_parser_objc_try_catch_finally_statement): Likewise.
5741 (cp_parser_objc_synchronized_statement): Likewise.
5742 (cp_parser_objc_throw_statement): Likewise.
5743 (cp_parser_objc_statement): Likewise.
5744 (cp_parser_primary_expression): Add Objective-C++.
5745 (cp_parser_statement): Likewise.
5746 (cp_parser_declaration): Likewise.
5747 (cp_parser_simple_type_specifier): Likewise.
5748 (cp_parser_type_name): Likewise.
5749 (cp_parser_parameter_declaration_list): Likewise.
5750 (cp_parser_member_declaration) Likewise.
5751 * tree.c: Include debug.h.
5752 * typeck.c (composite_pointer_type): Add Objective-C++ support.
5753 (finish_class_member_access_expr): Likewise.
5754 (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
5755 (build_modify_expr): Allow objc to generate write barriers.
5756
5757 * Make-lang.in (cp/tree.o): Add debug.h.
5758 * tree.c (lvalue_p_1, case CONST_DECL): Add.
5759
57602005-05-18 Jan Hubicka <jh@suse.cz>
5761
5762 * method.c: Include tree-pass.h
5763 (use_thunk): Lower body before expanding.
5764
57652005-05-17 Jakub Jelinek <jakub@redhat.com>
5766
5767 PR c++/21454
5768 * decl.c (maybe_deduce_size_from_array_init): Call
5769 cp_apply_type_quals_to_decl after completing array type.
5770
57712005-05-16 Richard Henderson <rth@redhat.com>
5772
5773 * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
5774 (build_library_fn): ... here.
5775
57762005-05-12 Ian Lance Taylor <ian@airs.com>
5777
5778 * cp-tree.h (cp_stmt_codes): Don't define.
5779 (statement_code_p): Declare.
5780 (STATEMENT_CODE_P): Define.
5781 * lex.c (statement_code_p): Define.
5782 (cxx_init): Use actual codes in stmt_codes initializer, not
5783 cp_stmt_codes macro. Initialize statement_code_p directly, rather
5784 than using INIT_STATEMENT_CODES.
5785
57862005-05-09 Mark Mitchell <mark@codesourcery.com>
5787
5788 * typeck.c (build_unary_op): Do not resort to address arithmetic
5789 when taking the address of a COMPONENT_REF.
5790
57912005-05-08 Kazu Hirata <kazu@cs.umass.edu>
5792
5793 * class.c (vtbl_init_data_s): Change the type of fns to
5794 VEC(tree,gc)*.
5795 (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
5796 Use VEC instead of VARRAY.
5797
57982005-05-07 Richard Sandiford <rsandifo@redhat.com>
5799
5800 * mangle.c: Remove a reference to the MIPS -mint64 option.
5801
58022005-05-07 Kazu Hirata <kazu@cs.umass.edu>
5803
5804 * decl.c (wrapup_globals_for_namespace): Use VEC instead of
5805 VARRAY.
5806 * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
5807 * name-lookup.h (cp_binding_level): Change the type of
5808 static_decls to VEC(tree,gc)*.
5809
5810 * mangle.c (globals): Change the type of substitutions to
5811 VEC(tree,gc)*.
5812 (dump_substitution_candidates, add_substitution,
5813 find_substitution, finish_mangling, init_mangle): Use VEC
5814 instead of VARRAY.
5815
58162005-05-06 Kazu Hirata <kazu@cs.umass.edu>
5817
5818 * decl2.c (spew_debug): Remove.
5819
5820 * decl2.c (ssdf_decls, start_static_storage_duration_function,
5821 generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
5822
5823 * decl2.c (pending_statics, note_vague_linkage_var,
5824 cp_finish_file): Use VEC instead of VARRAY.
5825 (pending_statics_used): Remove.
5826
58272005-05-05 Kazu Hirata <kazu@cs.umass.edu>
5828
5829 * decl2.c (deferred_fns, note_vague_linkage_fn,
5830 cp_finish_file): Use VEC instead of VARRAY.
5831
58322005-05-05 Mark Mitchell <mark@codesourcery.com>
5833
5834 PR c++/21352
5835 * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
5836
58372005-05-05 Kazu Hirata <kazu@cs.umass.edu>
5838
5839 * pt.c: Fix a comment typo.
5840
58412005-05-04 Kazu Hirata <kazu@cs.umass.edu>
5842
5843 * cp-tree.h (language_function): Change the type of
5844 x_local_names to VEC.
5845 * decl.c (push_local_name): Adjust uses of local_names.
5846
58472005-05-03 Kazu Hirata <kazu@cs.umass.edu>
5848
5849 * friend.c, lex.c, mangle.c, repo.c: Update copyright.
5850
58512005-05-02 Kazu Hirata <kazu@cs.umass.edu>
5852
5853 * class.c (local_classes, init_class_processing): Use VEC
5854 instead of VARRAY.
5855 * cp-tree.h (local_classes): Likewise.
5856 * mangle.c (discriminator_for_local_entity): Likewise.
5857 * name-lookup.c (pushtag): Likewise.
5858
5859 * class.c (current_lang_depth, push_lang_context,
5860 pop_lang_context): Use VEC instead of VARRAY.
5861 * cp-tree.h (saved_scope): Use VEC for lang_base instead of
5862 VARRAY.
5863 * name-lookup.c (push_to_top_level): Use VEC instead of
5864 VARRAY.
5865
58662005-05-02 Paolo Bonzini <bonzini@gnu.org>
5867
5868 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
5869 for BUILT_IN_MD built-ins.
5870
58712005-05-02 Michael Matz <matz@suse.de>
5872
5873 PR c++/19542
5874 * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
5875 common frontend.
5876 (null_node): Remove.
5877 * lex.c (cxx_init): Move null_node initialisation to C common frontend.
5878
58792005-04-25 Ian Lance Taylor <ian@airs.com>
5880
5881 * cp-tree.def: Add EXPR_STMT.
5882 * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
5883 (EXPR_STMT_EXPR): Define.
5884 * cp-gimplify.c: Include "flags.h".
5885 (gimplify_expr_stmt): New static function.
5886 (cp_gimplify_expr): Handle EXPR_STMT.
5887 * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
5888 rather than pp_expression.
5889 (pp_cxx_statement): Handle EXPR_STMT.
5890 * dump.c (cp_dump_tree): Handle EXPR_STMT.
5891 * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
5892 initializer.
5893
58942005-04-25 Andrew Pinski <pinskia@physics.uc.edu>
5895
5896 PR C++/21188
5897 * rtti.c (ifnonnull): Cast the zero comparison operand
5898 to the correct type.
5899
59002005-04-24 Jakub Jelinek <jakub@redhat.com>
5901
5902 PR middle-end/20991
5903 * class.c: Include cgraph.h.
5904 (cp_fold_obj_type_ref): Set node->local.vtable_method.
5905 * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
5906
59072005-04-12 Markus F.X.J. Oberhumer <markus@oberhumer.com>
5908
5909 * mangle.c (write_builtin_type): Handle integer types which are
5910 not one of the shared integer type nodes and emit a "vendor
5911 extended builtin type" with an encoding in the form of "u5int96".
5912
59132005-04-24 Ian Lance Taylor <ian@airs.com>
5914
5915 * cp-tree.def (USING_STMT): Change class to tcc_statement.
5916 (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
5917 (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
5918 (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
5919
59202005-04-23 DJ Delorie <dj@redhat.com>
5921
5922 * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
5923 init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
5924 repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
5925 callers.
5926
59272005-04-22 Per Bothner <per@bothner.com>
5928
5929 * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
5930 input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
5931
59322005-04-22 Alexandre Oliva <aoliva@redhat.com>
5933
5934 PR c++/21087
5935 * name-lookup.c (push_overloaded_decl): Do not overload with
5936 non-duplicate anticipated built-in.
5937
59382005-04-21 Kazu Hirata <kazu@cs.umass.edu>
5939
5940 * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
5941 VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
5942
59432005-04-21 Nathan Sidwell <nathan@codesourcery.com>
5944
5945 * cp-tree.h: Adjust for new VEC API.
5946 Define VEC(tree_pair_s,gc).
5947 (struct save_scope): Adjust.
5948 (struct lang_type_class): Adjust.
5949 (unemitted_tinfo_decls): Adjust.
5950 * class.c (add_method, resort_type_method_vec,
5951 finish_struct_methods, struct find_final_overrider_data,
5952 dfs_find_final_overrider_pre, find_final_overrider,
5953 get_vcall_index, warn_hidden, walk_subobject_offsets,
5954 check_methods, fixup_inline_methods, end_of_class,
5955 warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
5956 add_vcall_offset): Adjust.
5957 * decl.c (xref_basetypes, finish_method): Adjust.
5958 * decl2.c (check_classfn): Adjust.
5959 * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
5960 * method.c (do_build_copy_constructor): Adjust.
5961 * name-lookup.c (new_class_binding, store_binding,
5962 store_bindings, store_class_bindings): Adjust.
5963 * name-lookup.h: Define VEC(cxx_saved_binding,gc),
5964 VEC(cp_class_binding,gc).
5965 (struct cp_binding_level): Adjust.
5966 * parser.c: Define VEC(cp_token_position,heap).
5967 (struct cp_lexer): Adjust.
5968 (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
5969 cp_lexer_save_tokens): Adjust.
5970 * pt.c (retrieve_specialization,
5971 check_explicit_specialization): Adjust.
5972 * rtti.c (unemitted_tinfo_decls): Adjust.
5973 (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
5974 get_pseudo_ti_desc): Adjust.
5975 * search.c (dfs_access_in_type, lookup_conversion_operator,
5976 lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
5977 dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
5978 * semantics.c: Define VEC(deferred_access,gc).
5979 (push_deferring_access_checks): Adjust.
5980 * typeck2.c (abstract_virtuals_error): Adjust.
5981
59822005-04-20 Ian Lance Taylor <ian@airs.com>
5983
5984 * cp-tree.def: Add STMT_EXPR.
5985 * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
5986 (STMT_EXPR_STMT): Define.
5987 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
5988 STMT_EXPR.
5989 (pp_cxx_expression): Likewise.
5990 (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
5991 * dump.c (cp_dump_tree): Handle STMT_EXPR.
5992
59932005-04-18 Kazu Hirata <kazu@cs.umass.edu>
5994
5995 * decl.c (expand_static_init): Call build2 and build3 instead
5996 of build.
5997
5998 * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
5999
60002005-04-17 Ian Lance Taylor <ian@airs.com>
6001
6002 * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
6003 * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
6004 ARROW_EXPR.
6005 (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
6006 (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
6007 ALIGNOF_EXPR.
6008 * typeck.c (cxx_sizeof_or_alignof_type): Update call to
6009 c_sizeof_or_alignof_type for change in parameter type.
6010
60112005-04-16 Mark Mitchell <mark@codesourcery.com>
6012
6013 PR c++/21025
6014 * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
6015 which sizeof/alignof is dependent, rather than just whether we are
6016 processing_template_decl.
6017
60182005-04-17 Kazu Hirata <kazu@cs.umass.edu>
6019
6020 * cp-tree.h (LOOKUP_GLOBAL): Remove.
6021 (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
6022 LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
6023 LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
6024 their values.
6025
60262005-04-15 Richard Henderson <rth@redhat.com>
6027
6028 PR middle-end/14311
6029 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
6030
60312005-04-15 Kazu Hirata <kazu@cs.umass.edu>
6032
6033 * cp-tree.h (lang_type_class): Remove redefined. Move
6034 java_interface into where redefined was. Increment the width
6035 of dummy.
6036 (TYPE_REDEFINED): Remove.
6037
60382005-04-14 Kazu Hirata <kazu@cs.umass.edu>
6039
6040 * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
6041 CLASSTYPE_TEMPLATE_LEVEL): Remove.
6042
60432005-04-11 Mark Mitchell <mark@codesourcery.com>
6044
6045 * decl2.c (determine_visibility): Don't use export_class_data.
6046 (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
6047 TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
6048
60492005-04-09 Kazu Hirata <kazu@cs.umass.edu>
6050
6051 * cp-tree.h (cxx_alignof): Remove.
6052
6053 * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
6054
6055 * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
6056 CONV_STATIC_CAST): Remove.
6057
6058 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
6059
6060 * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
6061
6062 * cp-tree.h (cp_deprecated): Remove.
6063
60642005-04-08 Ian Lance Taylor <ian@airs.com>
6065
6066 * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
6067 CONTINUE_STMT, SWITCH_STMT.
6068 * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
6069 BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
6070 (WHILE_COND, WHILE_BODY): Define.
6071 (DO_COND, DO_BODY): Define.
6072 (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
6073 (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
6074 * cp-gimplify.c (enum bc_t): Define.
6075 (struct cp_gimplify_ctx, ctxp): Define.
6076 (push_context, pop_context): New static functions.
6077 (begin_bc_block, finish_bc_block): New static functions.
6078 (build_bc_goto): New static function.
6079 (gimplify_cp_loop, gimplify_for_stmt): New static functions.
6080 (gimplify_while_stmt, gimplify_do_stmt): Likewise.
6081 (gimplify_switch_stmt): Likewise.
6082 (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
6083 SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
6084 (cp_genericize): Call push_context and pop_context.
6085 * semantics.c (finish_break_stmt): Just call build_stmt
6086 (BREAK_STMT) rather than build_break_stmt.
6087 (finish_continue_stmt): Corresponding change.
6088 * decl.c (pop_switch): Update call to c_do_switch_warnings for new
6089 parameters.
6090 * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
6091 WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
6092 * dump.c (cp_dump_tree): Likewise.
6093
60942005-04-08 Mark Mitchell <mark@codesourcery.com>
6095
6096 PR c++/20905
6097 * parser.c (cp_parser_type_specifier_seq): Add is_condition
6098 parameter.
6099 (cp_parser_new_type_id): Pass it.
6100 (cp_parser_condition): Likewise.
6101 (cp_parser_conversion_type_id): Likewise.
6102 (cp_parser_type_id): Likewise.
6103 (cp_parser_type_specifier_seq): In a condition, do not allow
6104 invalid type-specifier combinations.
6105 (cp_parser_exception_declaration): Adjust call to
6106 cp_parser_type_specifier_seq.
6107
6108 * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
6109 * cp-tree.h (struct tinst_level): Add in_system_header_p.
6110 (TINST_IN_SYSTEM_HEADER_P): New macro.
6111 (make_tinst_level): Remove.
6112 * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
6113 the instantiated class.
6114 (push_tinst_level): Do not use make_tinst_level. Set
6115 TINST_IN_SYSTEM_HEADER_P.
6116 (pop_tinst_level): Likewise.
6117 (instantiate_class_template): Set in_system_header.
6118 (instantiate_pending_templates): Likewise.
6119 * tree.c (make_tinst_level): Remove.
6120
61212005-04-06 Joseph S. Myers <joseph@codesourcery.com>
6122
6123 * decl.c (start_decl): Apply pending #pragma weak regardless of
6124 scope.
6125
61262005-04-06 Mark Mitchell <mark@codesourcery.com>
6127
6128 PR c++/20212
6129 * pt.c (regenerate_decl_from_template): Copy attributes for
6130 parameters from the pattern to the instantiation.
6131
61322005-04-05 Mark Mitchell <mark@codesourcery.com>
6133
6134 PR c++/20734
6135 * cp-tree.def (OFFSET_REF): Correct comments.
6136 * init.c (build_offset_ref): Remove misleading comment.
6137 * typeck.c (build_unary_op): Handle pointer-to-member creation
6138 here, rather than ...
6139 (unary_complex_lvalue): ... here.
6140
61412005-04-06 Jason Merrill <jason@redhat.com>
6142
6143 PR c++/19312
6144 * tree.c (stabilize_init): Don't bother trying to stabilize
6145 something with no side-effects.
6146
61472005-04-05 Mark Mitchell <mark@codesourcery.com>
6148
6149 PR c++/20763
6150 * decl.c (grokdeclarator): Correct attribute handling.
6151
61522005-04-05 Mark Mitchell <mark@codesourcery.com>
6153
6154 PR c++/19159
6155 * decl2.c (import_export_decl): Use non-COMDAT external linkage
6156 for virtual tables, typeinfo, etc. that will be emitted in only
6157 one translation unit on systems without weak symbols.
6158
61592005-04-04 Mark Mitchell <mark@codesourcery.com>
6160
6161 PR c++/20679
6162 * parser.c (cp_parser_template_name): Fix thinko.
6163
61642005-04-04 Nathan Sidwell <nathan@codesourcery.com>
6165
6166 PR c++/20746
6167 * method.c (use_thunk): Protect covariant pointer return
6168 adjustments from NULL pointers.
6169
61702005-04-04 Jan Hubicka <jh@suse.cz>
6171
6172 * decl2.c (finish_objects): Revert my previous patch.
6173 (cp_finish_file): Likewise.
6174
61752005-04-03 Kazu Hirata <kazu@cs.umass.edu>
6176
6177 * pt.c: Fix comment typos.
6178
61792005-04-03 Nathan Sidwell <nathan@codesourcery.com>
6180
6181 PR c++/20723
6182 * pt.c (more_specialized_fn): Member functions are unordered wrt
6183 non-members. Conversion operators are unordered wrt other
6184 functions.
6185
61862005-04-01 Nathan Sidwell <nathan@codesourcery.com>
6187
6188 * call.c (add_template_candidates_real): Remove length parameter
6189 from fn_type_unification call.
6190 * class.c (resolve_address_of_overloaded_function): Likewise
6191 * cp-tree.h (fn_type_unification): Remove length parameter.
6192 * pt.c (get_bindings_overload): Remove.
6193 (get_bindings_real): Rename to ...
6194 (get_bindings): ... here. Remove length and strict
6195 parameters. Change return type flag to boolean. Remove original
6196 forwarding function.
6197 (determine_specialization): Adjust get_bindings call.
6198 (fn_type_unification): Remove length parameter. Adjust.
6199 (type_unification_real): Remove length parameter. Adjust.
6200 (resolve_overloaded_unification): Adjust get_bindings call.
6201 (try_one_overload): Simplify confusing cascaded if control flow.
6202 (unify): Remove length paramter from type_unification_real call.
6203 (most_specialized_instantiation): Adjust get_bindings calls.
6204 (most_specialized): Likewise.
6205
62062005-03-31 Nathan Sidwell <nathan@codesourcery.com>
6207
6208 PR c++/19203, implement DR 214
6209 * call.c (joust): Use more_specialized_fn.
6210 * cp-tree.h (DEDUCE_ORDER): Remove.
6211 (more_specialized): Replace with ...
6212 (more_specialized_fn): ... this.
6213 * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
6214 case.
6215 (type_unification_real): Remove DEDUCE_ORDER case.
6216 (more_specialized): Replace with ...
6217 (more_specialized_fn): ... this. Implement DR 214.
6218 (most_specialized_instantiation): Use get_bindings_real directly.
6219
62202005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
6221
6222 PR c++/18644
6223 * call.c (build_new_op): Remove check for -Wsynth.
6224
62252005-03-31 Jan Hubicka <jh@suse.cz>
6226
6227 * decl2.c (finish_objects): Mark ctor as needed.
6228 (cp_finish_file): Output variables only in nonunit-at-a-time.
6229
62302005-03-29 Richard Henderson <rth@redhat.com>
6231
6232 PR c/20519
6233 * decl.c (cp_complete_array_type): Rename from complete_array_type.
6234 Use the new complete_array_type in c-common.c. Update all callers.
6235 * cp-tree.h (cp_complete_array_type): Update to match.
6236
62372005-03-24 Geoffrey Keating <geoffk@apple.com>
6238
6239 * typeck.c (build_static_cast_1): Allow scalar_cast between
6240 any integral, floating, or enumeration type.
6241
62422005-03-24 Steven Bosscher <stevenb@suse.de>
6243
6244 * typeck.c (comptypes): First determine if the types are compatible
6245 from a target-independent point of view. Check target attributes
6246 last.
6247
6248 * class.c (build_base_path):
6249 (build_vbase_offset_vtbl_entries):
6250 (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
6251 * error.c (dump_expr): Likewise.
6252 * init.c (build_zero_init, expand_cleanup_for_base,
6253 build_vec_delete_1): Likewise.
6254 * mangle.c (write_integer_cst): Likewise.
6255 * method.c (thunk_adjust): Likewise.
6256 * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
6257 * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
6258 * typeck.c (build_ptrmemfunc_access_expr,
6259 (get_member_function_from_ptrfunc): Likewise.
6260
62612005-03-23 Joseph S. Myers <joseph@codesourcery.com>
6262
6263 * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
6264
62652005-03-23 Joseph S. Myers <joseph@codesourcery.com>
6266
6267 * cp-tree.h (perform_integral_promotions): Remove.
6268 (default_conversion): Add.
6269
62702005-03-22 Mark Mitchell <mark@codesourcery.com>
6271
6272 * parser.c (cp_parser_warn_min_max): New function.
6273 (cp_parser_binary_expression): Use it.
6274 (cp_parser_assignment_operator_opt): Likewise.
6275 (cp_parser_operator): Likewise.
6276
62772005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6278
6279 PR c++/19980
6280 * decl.c (start_preparsed_function): Robustify.
6281
62822005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6283
6284 PR c++/20499
6285 * parser.c (cp_parser_class_head): Return NULL_TREE when
6286 encountering a redefinition.
6287
62882005-03-22 Nathan Sidwell <nathan@codesourcery.com>
6289
6290 PR c++/20465
6291 PR c++/20381
6292 * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
6293 template.
6294
62952005-03-21 Paolo Carlini <pcarlini@suse.de>
6296
6297 PR c++/20461
6298 PR c++/20536
6299 * init.c (emit_mem_initializers): Don't crash on undefined
6300 types.
6301
63022005-03-21 Paolo Carlini <pcarlini@suse.de>
6303
6304 PR c++/20147
6305 * semantics.c (finish_stmt_expr_expr): Return immediately
6306 if error_operand_p (expr).
6307
63082005-03-21 Joseph S. Myers <joseph@codesourcery.com>
6309
6310 * cp-tree.h (lvalue_or_else, lvalue_p): New.
6311 * typeck.c (lvalue_or_else): New. Call lvalue_error.
6312
63132005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6314
6315 PR c++/20240
6316 * decl.c (decls_match): Compare context of VAR_DECL.
6317
63182005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6319
6320 PR c++/20333
6321 * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
6322 Check the return value of cp_parser_nested_name_specifier.
6323
63242005-03-18 Dale Johannesen <dalej@apple.com>
6325
6326 * cp/tree.c (cp_tree_equal): Handle SSA_NAME.
6327
63282005-03-18 Paolo Carlini <pcarlini@suse.de>
6329
6330 PR c++/20463
6331 * parser.c (cp_parser_diagnose_invalid_type_name):
6332 Check TYPE_BINFO (current_class_type) before attempting
6333 to emit inform messages.
6334
63352005-03-17 Paolo Carlini <pcarlini@suse.de>
6336
6337 PR c++/19966
6338 * cp-tree.h (grok_op_properties): Change return type to void.
6339 * decl.c (grok_op_properties): Return early - don't check the
6340 arity - in case of a static member or an operator that cannot
6341 be non-member; tidy a bit.
6342
63432005-03-17 Nathan Sidwell <nathan@codesourcery.com>
6344
6345 PR c++/20186
6346 * pt.c (contains_dependent_cast_p): Remove.
6347 (fold_non_dependent_expr): Don't use it.
6348 (value_dependent_expression_p): Use a switch statement.
6349 reference_exprs can be dependent.
6350
63512005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6352
6353 PR c++/4403
6354 PR c++/9783, DR433
6355 * name-lookup.c (pushtag): Skip template parameter scope when
6356 scope is ts_global. Don't push tag into template parameter
6357 scope.
6358 * pt.c (instantiate_class_template): Reorder friend class
6359 template substitution to handle non-dependent friend class
6360 that hasn't been previously declared.
6361
63622005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6363
6364 Friend class name lookup 5/n
6365 PR c++/1016
6366 * cp-tree.h (pushtag): Adjust declaration.
6367 * decl.c (lookup_and_check_tag): Call lookup_type_scope if
6368 lookup_name fails.
6369 (xref_tag): Adjust call to pushtag. Make hidden class visible.
6370 (start_enum): Adjust call to pushtag.
6371 * name-lookup.c (ambiguous_decl): Ignore hidden names.
6372 (qualify_lookup): Change return type to bool.
6373 (hidden_name_p): New function.
6374 (lookup_namespace_name, unqualified_namespace_lookup,
6375 lookup_name_real): Use it.
6376 (lookup_type_scope): Update comments.
6377 (maybe_process_template_type_declaration): Change parameter name
6378 from globalize to is_friend.
6379 (pushtag): Change globalize parameter of type int to tag_scope.
6380 Hide name if introduced by friend declaration.
6381 * name-lookup.h (hidden_name_p): Add declaration.
6382 * parser.c (cp_parser_lookup_name): Don't deal with hidden name
6383 here.
6384 * pt.c (push_template_decl_real): Make hidden class template
6385 visible.
6386 (lookup_template_class, instantiate_class_template): Adjust call
6387 to pushtag.
6388 * semantics.c (begin_class_definition): Likewise.
6389 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
6390 tinfo_base_init, emit_support_tinfos): Use ts_current instead of
6391 ts_global.
6392
63932005-03-13 Mark Mitchell <mark@codesourcery.com>
6394
6395 PR c++/20157
6396 * pt.c (determine_specialization): Reject non-specializations.
6397
63982005-03-11 Per Bothner <per@bothner.com>
6399
6400 * cp-tree.h (struct cp_declarator): New id_loc field.
6401 * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
6402 location using c_lex_with_flags, instead of input_location.
6403 (cp_parser_direct_declarator): Set declarator's id_loc from
6404 cp_token's id_loc.
6405
64062005-03-10 Jakub Jelinek <jakub@redhat.com>
6407
6408 PR c++/18384, c++/18327
6409 * decl.c (reshape_init_array): Use UHWI type for max_index_cst
6410 and index. Convert max_index to size_type_node if it isn't
6411 host_integerp (, 1).
6412
64132005-03-09 Mark Mitchell <mark@codesourcery.com>
6414
6415 PR c++/20208
6416 * pt.c (tsubst_decl): Apply array-to-pointer and
6417 function-to-pointer conversions to function arguments.
6418 (regenerate_decl_from_template): Likewise.
6419
64202005-03-09 Paolo Carlini <pcarlini@suse.de>
6421
6422 PR c++/16859
6423 * decl.c (complete_array_type): In pedantic mode, return
6424 3 for an empty initializer list as the initializer for an
6425 array of unknown bound (8.5.1/4).
6426 (maybe_deduce_size_from_array_init): Fix final test to use
6427 the above.
6428
64292005-03-08 Nathan Sidwell <nathan@codesourcery.com>
6430
6431 PR c++/20186
6432 * pt.c (contains_dependent_cast_p): New.
6433 (fold_non_dependent_expr): Call it.
6434
64352005-03-08 Mark Mitchell <mark@codesourcery.com>
6436
6437 PR c++/20142
6438 * cp-tree.h (target_type): Remove.
6439 * decl.c (layout_var_decl): Remove #if 0'd code.
6440 (cp_finish_decl): Remove dead code.
6441 * init.c (build_vec_init): When determining whether or not the
6442 element type has an asignment operator, look through all array
6443 dimensions.
6444 * typeck.c (target_type): Remove.
6445
64462005-03-07 Mark Mitchell <mark@codesourcery.com>
6447
6448 * class.c (finish_struct_1): Do not warn about non-virtual
6449 destructors in Java classes.
6450
64512005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6452
6453 PR c++/19311
6454 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
6455 * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
6456 for OFFSET_TYPE.
6457 * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
6458 Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
6459 (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
6460 template.
6461
64622005-03-02 Alexandre Oliva <aoliva@redhat.com>
6463
6464 * name-lookup.c (push_overloaded_decl): Don't error if the new
6465 decl matches the old one.
6466 * decl.c (redeclaration_error_message): Likewise.
6467
64682005-03-01 Per Bothner <per@bothner.com>
6469
6470 * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
6471 unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
6472
64732005-03-01 Nathan Sidwell <nathan@codesourcery.com>
6474
6475 PR c++/20232
6476 * class.c (update_vtable_entry_for_fn): Don't crash on invalid
6477 covariancy.
6478
6479 * cp-tree.g (THUNK_TARGET): Expand comment.
6480 * method.c (use_thunk): Make sure we also use the target, if that
6481 is a thunk.
6482
64832005-02-27 Jakub Jelinek <jakub@redhat.com>
6484
6485 PR c++/20206
6486 * decl.c (cxx_comdat_group): Put thunks for
6487 TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
6488 comdat group as the thunk target.
6489
64902005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6491
6492 * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
6493 parser.c: Fix comment typo(s).
6494
64952005-02-24 Jakub Jelinek <jakub@redhat.com>
6496
6497 PR c++/20175
6498 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
6499 initializes a char/wchar_t array.
6500
65012005-02-23 Mark Mitchell <mark@codesourcery.com>
6502
6503 PR c++/19878
6504 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
6505 with internal linkage.
6506
65072005-02-23 Alexandre Oliva <aoliva@redhat.com>
6508
6509 * decl.c (grokvardecl): Don't exempt anonymous types from having
6510 linkage for variables that have linkage other than "C".
6511
65122005-02-23 Kazu Hirata <kazu@cs.umass.edu>
6513
6514 * cp-objcp-common.h, error.c: Update copyright.
6515
65162005-02-22 Mark Mitchell <mark@codesourcery.com>
6517
6518 PR c++/20073
6519 * decl.c (start_decl_1): Don't clear TREE_READONLY.
6520 (cp_finish_decl): Likewise.
6521 (complete_vars): Call cp_apply_type_quals_to_decl.
6522 * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
6523 cases where that's not valid.
6524
6525 PR c++/19991
6526 * init.c (integral_constant_value): Iterate if the value of a decl
6527 is itself a constant.
6528
6529 PR c++/20152
6530 * parser.c (cp_parser_class_head): Check for redefintions here.
6531 * semantics.c (begin_class_definition): Not here.
6532
6533 PR c++/20153
6534 * decl2.c (build_anon_union_vars): Add type parameter.
6535 (finish_anon_union): Pass it.
6536
6537 PR c++/20148
6538 * error.c (dump_expr): Do not print the body of a BIND_EXPR.
6539 Handle STATEMENT_LIST.
6540
6541 PR c++/19883
6542 * parser.c (cp_parser_direct_declarator): Always complain about
6543 non-constant array bounds when in a function scope.
6544 * semantics.c (finish_id_expression): Do not mark dependent names
6545 as non-constant.
6546
65472005-02-21 Douglas Gregor <dgregor@cs.indiana.edu>
6548
6549 PR c++/19076
6550 PR c++/6628
6551 * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
6552 * decl.c (grokdeclarator): Pedwarn about qualifying a function
6553 type.
6554 Add qualifiers when declaring a typedef of a function type.
6555 Member function pointers pick up the qualifiers of the typedef
6556 used to declare them.
6557 Don't complain about creating cv-qualified function types.
6558 Complain about qualified function typedefs that are used to
6559 declare non-static member functions or free functions.
6560 Use cp_apply_type_quals_to_decl.
6561 (start_preparsed_function): Use cp_apply_type_quals_to_decl.
6562 (grokclassfn): Use cp_apply_type_quals_to_decl.
6563 * error.c (dump_type_suffix): Print qualifiers for function
6564 types.
6565 * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
6566 (tsubst): When substituting a function type into a member
6567 pointer type, pass along the qualifiers.
6568 (unify): Unify member pointers to member function pointers.
6569 * tree.c (cp_build_qualified_type_real): Function types may be
6570 qualified. This includes restrict qualifiers.
6571 * typeck.c (cp_apply_type_quals_to_decl): New function to replace
6572 use of c_apply_type_quals_to_decl. Drops qualifiers that are being
6573 added to function types.
6574
65752005-02-20 Zack Weinberg <zack@codesourcery.com>
6576
6577 PR 18785
6578 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
6579 c_common_to_target_charset. Delete bogus comment.
6580
65812005-02-18 Richard Henderson <rth@redhat.com>
6582
6583 PR libstdc++/10606
6584 * except.c (do_get_exception_ptr): New.
6585 (expand_start_catch_block): Use it.
6586
65872005-02-19 Jakub Jelinek <jakub@redhat.com>
6588
6589 * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
6590 if type is not error_mark_node.
6591
65922005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6593
6594 PR c++/19508
6595 * decl2.c (grokfield): Do not apply attributes to template parameters
6596 as they are ignored by tsubst anyway.
6597
65982005-02-18 Jakub Jelinek <jakub@redhat.com>
6599
6600 PR c++/19813
6601 * decl.c (start_decl_1): Clear TREE_READONLY flag if
6602 its type has TYPE_NEEDS_CONSTRUCTING.
6603 (complete_vars): Likewise.
6604
66052005-02-17 Alexandre Oliva <aoliva@redhat.com>
6606
6607 PR c++/20028
6608 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
6609 template along with TYPE_SIZE.
6610
6611 PR c++/20022
6612 * semantics.c (perform_deferred_access_checks): Use
6613 get_deferred_access_checks to get the top of the stack.
6614
66152005-02-15 Alexandre Oliva <aoliva@redhat.com>
6616
6617 PR c++/17788
6618 * class.c (add_implicitly_declared_members, check_field_decl)
6619 (check_field_decls, check_bases): Remove arguments, tests and
6620 assignments of cant_have_default_ctor-related variables.
6621
66222005-02-15 Alexandre Oliva <aoliva@redhat.com>
6623
6624 * decl2.c (mark_used): Set the source location of the used decl to
6625 the current input location here...
6626 * method.c (synthesize_method): ... not here. Set input_location
6627 from the decl instead.
6628
66292005-02-14 Nathan Sidwell <nathan@codesourcery.com>
6630
6631 PR c++/19608
6632 * parser.c (cp_parser_late_parsing_for_member): Use
6633 current_function_decl as scope to push to and from.
6634
6635 PR c++/19884
6636 * pt.c (check_explicit_specialization): Make sure namespace
6637 binding lookup found an overloaded function.
6638 (lookup_template_function): Just assert FNS is an overloaded
6639 function.
6640
6641 PR c++/19895
6642 * decl.c (grokdeclarator): Check for error mark node in ptrmem
6643 construction.
6644
66452005-02-14 Alexandre Oliva <aoliva@redhat.com>
6646
6647 PR c++/17816
6648 * decl.c (redeclaration_error_message): Report redefinition of
6649 pure virtual function.
6650
66512005-02-14 Nathan Sidwell <nathan@codesourcery.com>
6652
6653 PR c++/19891
6654 * class.c (build_simple_base_path): Build the component_ref
6655 directly.
6656 (update_vtable_entry_for_fn): Walk the covariant's binfo chain
6657 rather than using lookup_base.
6658 * search.c (dfs_walk_once): Add non-recursive assert check.
6659 * typeck.c (build_class_member_access_expr): It is possible for
6660 the member type to be both const and volatile.
6661
66622005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6663
6664 PR c++/14479
6665 PR c++/19487
6666 * pt.c (maybe_check_template_type): Remove.
6667 * cp-tree.h (maybe_check_template_type): Remove prototype.
6668 * name-lookup.c (maybe_process_template_type_declaration): Don't
6669 use maybe_check_template_type.
6670
66712005-02-11 Richard Henderson <rth@redhat.com>
6672
6673 PR c++/19632
6674 * pt.c (get_mostly_instantiated_function_type): Save and restore
6675 flag_access_control instead of push/pop_access_scope.
6676
66772005-02-10 Mark Mitchell <mark@codesourcery.com>
6678
6679 PR c++/19755
6680 * decl.c (reshape_init): Issue warnings about missing braces.
6681
66822005-02-11 Kazu Hirata <kazu@cs.umass.edu>
6683
6684 * cp-tree.def, except.c, ptree.c: Update copyright.
6685
66862005-02-09 Mark Mitchell <mark@codesourcery.com>
6687
6688 PR c++/19811
6689 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
6690 attempting name lookup.
6691
6692 * parser.c (cp_parser_unqualified_id): Initialize type_decl.
6693
6694 PR c++/19787
6695 * call.c (initialize_reference): Robustify.
6696
6697 PR ++/19732
6698 * decl.c (grokdeclarator): Check for invalid use of destructor
6699 names.
6700
6701 PR c++/19762
6702 * parser.c (cp_parser_unqualified_id): Avoid creating destructor
6703 names with invalid types.
6704
6705 PR c++/19826
6706 * parser.c (cp_parser_direct_declarator): Allow type-dependent
6707 expressions as array bounds.
6708
6709 PR c++/19739
6710 * parser.c (cp_parser_attributes_list): Allow empty lists.
6711
67122005-02-08 Mark Mitchell <mark@codesourcery.com>
6713
6714 PR c++/19733
6715 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
6716 (check_bases): Give warnings about a base class with a
6717 non-virtual destructor, even if it is implicit.
6718 (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
6719 (maybe_warn_about_overly_private_class): Don't use
6720 TYPE_HAS_DESTRUCTOR.
6721 (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
6722 (check_for_override): Give it external linkage.
6723 (add_implicitly_declared_members): Generate destructors lazily.
6724 (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
6725 TYPE_HAS_DESTRUCTOR.
6726 (check_bases_and_members): Call check_methods before
6727 check_field_decls.
6728 (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
6729 TYPE_HAS_DESTRUCTOR.
6730 (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
6731 * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
6732 * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
6733 (lang_type_class): Add lazy_destructor.
6734 (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
6735 (CLASSTYPE_DESTRUCTORS): Robustify.
6736 (TYPE_HAS_DESTRUCTOR): Remove.
6737 (check_for_override): Declare.
6738 (build_vbase_delete): Remove.
6739 * cvt.c (convert_to_void): Issue errors about pseudo-destructor
6740 expressions.
6741 * decl.c (cxx_maybe_build_cleanup): Remove dead code.
6742 * except.c (dtor_nothrow): Lazily create destructors if necessary.
6743 (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
6744 * init.c (build_delete): Lazily create destructors, if necessary.
6745 (build_vbase_delete): Remove.
6746 * method.c (locate_dtor): Simplify.
6747 (implicitly_declare_fn): Add support for destructors.
6748 * parser.c (cp_parser_lookup_name): Lazily create destructors, if
6749 necessary.
6750 * pt.c (check_explicit_specialization): Don't use
6751 TYPE_HAS_DESTRUCTOR.
6752 (instantiate_class_template): Likewise.
6753 * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
6754 * rtti.c (emit_support_tinfos): Robustify.
6755 * search.c (lookup_fnfields_1): Lazily create destructors.
6756 * typeck.c (build_class_member_access_expr): Remove
6757 PSEUDO_DTOR_EXPR handling.
6758 (lookup_destructor): Likewise.
6759
67602005-02-08 Kazu Hirata <kazu@cs.umass.edu>
6761
6762 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
6763 copyright.
6764
67652005-02-07 Mark Mitchell <mark@codesourcery.com>
6766
6767 * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
6768 on boolean variables.
6769 (cp_lexer_stop_debugging): Likewise.
6770
67712005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6772
6773 PR c++/17401
6774 * parser.c (cp_parser_pure_specifier): Emit a specific error
6775 message with an invalid pure specifier.
6776 * decl2.c (grok_function_init): Remove.
6777 (grokfield): An initializer for a method is a always a pure
6778 specifier.
6779
67802005-02-02 Matt Austern <austern@apple.com>
6781
6782 PR c++/19628
6783 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
6784 * parser.c (cp_parser_postfix_expression): Accept function call in
6785 constant expression if builtin_valid_in_constant_expr_p is true
6786 for that function.
6787 * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
6788 * semantics.c (finish_id_expression): Accept function call in constant
6789 expression if builtin_valid_in_constant_expr_p is true for that
6790 function.
6791 * tree.c (builtin_valid_in_constant_expr_p): New.
6792
67932005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6794
6795 PR c++/17413
6796 * pt.c (check_instantiated_args): Improve error message.
6797 Fix logic when to print its second part.
6798
67992005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6800
6801 * cp-tree.h (complete_type_or_else): Remove macro.
6802 (complete_type_or_diagnostic): Rename to complete_type_or_else
6803 and remove last argument.
6804 * typeck.c (complete_type_or_diagnostic): Rename to
6805 complete_type_or_else and remove last argument.
6806
68072005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6808
6809 * cp-tree.h (commonparms): Remove prototype.
6810 (convert_arguments): Likewise.
6811 (PFN_FROM_PTRMEMFUNC): Remove.
6812 * typeck.c (commonparms): Make static.
6813 (convert_arguments): Add prototype. Make static.
6814 (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
6815
68162005-01-31 Mark Mitchell <mark@codesourcery.com>
6817
6818 * parser.c (cp_parser_primary_expression): Don't complain about
6819 floating-point literals in integral constant expressions when
6820 !pedantic.
6821
68222005-02-01 Alexandre Oliva <aoliva@redhat.com>
6823
6824 * parser.c (cp_parser_template_id): Revert comment patch too.
6825
6826 PR c++/18757
6827 PR c++/19366
6828 PR c++/19499
6829 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
6830 Issue an error when creating the template id.
6831 * pt.c (fn_type_unification): Return early if the explicit
6832 template arg list is an error_mark_node.
6833
68342005-01-31 Mark Mitchell <mark@codesourcery.com>
6835
6836 * decl.c (build_enumerator): Do not issue duplicate error messages
6837 about invalid enumeration constants.
6838 * parser.c (cp_parser_non_integral_constant_expression): Always
6839 set parser->non_integral_constant_expression_p.
6840 (cp_parser_primary_expression): Add cast_p parameter. Issue
6841 errors about invalid uses of floating-point literals in
6842 cast-expressions.
6843 (cp_parser_postfix_expression): Add cast_p parameter.
6844 (cp_parser_open_square_expression): Pass it.
6845 (cp_parser_parenthesized_expression_list): Add cast_p parameter.
6846 (cp_parser_unary_expression): Likewise.
6847 (cp_parser_new_placement): Pass it.
6848 (cp_parser_direct_new_declarator): Likewise.
6849 (cp_parser_new_initializer): Likewise.
6850 (cp_parser_cast_expression): Add cast_p parameter.
6851 (cp_parser_binary_expression): Likewise.
6852 (cp_parser_question_colon_clause): Likewise.
6853 (cp_parser_assignment_expression): Likewise.
6854 (cp_parser_expression): Likewise.
6855 (cp_parser_constant_expression): If an integral constant
6856 expression is invalid, return error_mark_node.
6857 (cp_parser_expression_statement): Pass cast_p.
6858 (cp_parser_condition): Likewise.
6859 (cp_parser_iteration_statement): Likewise.
6860 (cp_parser_jump_statement): Likewise.
6861 (cp_parser_mem_initializer): Likewise.
6862 (cp_parser_template_argument): Likewise.
6863 (cp_parser_parameter_declaration): Likewise.
6864 (cp_parser_initializer): Likewise.
6865 (cp_parser_throw_expression): Likewise.
6866 (cp_parser_attribute_list): Likewise.
6867 (cp_parser_simple_cast_expression): Likewise.
6868 (cp_parser_functional_cast): Likewise.
6869 (cp_parser_late_parsing_default_args): Likewise.
6870 (cp_parser_sizeof_operand): Save/restore
6871 non_integral_constant_expression_p.
6872
68732005-01-31 Mike Stump <mrs@apple.com>
6874
6875 * parser.c (cp_lexer_new_main): Get the first token, first, before
6876 doing anything.
6877
68782005-01-31 Mark Mitchell <mark@codesourcery.com>
6879
6880 * decl.c (start_decl): Add missing parentheses.
6881
68822005-01-30 Mark Mitchell <mark@codesourcery.com>
6883
6884 PR c++/19555
6885 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
6886 * decl.c (duplicate_decls): Do not discard
6887 DECL_IMPLICIT_INSTANTIATION when merging declarations.
6888 (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
6889 variables that do not have DECL_USE_TEMPLATE.
6890
6891 PR c++/19395
6892 * decl.c (grokdeclarator): Refactor code so that qualified names
6893 are never allowed as the declarator in a typedef.
6894
6895 PR c++/19367
6896 * name-lookup.c (do_nonmember_using_decl): Avoid overloading
6897 builtin declarations.
6898
6899 PR c++/19457
6900 * call.c (convert_like_real): Inline call to
6901 dubious_conversion_warnings here.
6902 * cp-tree.h (dubious_conversion_warnings): Remove.
6903 * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
6904 setting TREE_NEGATED_INT.
6905 * typeck.c (dubious_conversion_warnings): Remove.
6906
6907 PR c++/19349
6908 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
6909 memory.
6910
69112005-01-28 Mark Mitchell <mark@codesourcery.com>
6912
6913 PR c++/19253
6914 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
6915 tentative parses.
6916
6917 PR c++/19667
6918 * pt.c (redeclare_class_template): Robustify.
6919
69202005-01-27 Steven Bosscher <stevenb@suse.de>
6921
6922 * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
6923 instead of SWITCH_EXPR ones.
6924 * pt.c (tsubst_expr): Likewise.
6925 * semantics.c (begin_switch_stmt, finish_switch_cond,
6926 finish_switch_stmt): Likewise.
6927
69282005-01-26 J"orn Rennecke <joern.rennecke@st.com>
6929
6930 PR c++/18370
6931 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
6932
69332005-01-25 Andrew Pinski <pinskia@physics.uc.edu>
6934
6935 * class.c (abort_fndecl_addr): New variable.
6936 (build_vtbl_initializer): If we have a pure virtual function
6937 share the abort function's address.
6938 Include gt-cp-class.h at the end.
6939 * config-lang.in (gtfiles): Add cp/class.c.
6940
69412005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6942
6943 * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
6944 (pp_cxx_function_definition): Make static.
6945 * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
6946 (pp_cxx_function_definition): Likewise.
6947
69482005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6949
6950 * name-lookup.c (print_binding_level): Make static.
6951 (constructor_name_full): Make static inline.
6952 (current_decl_namespace): Make static.
6953 * name-lookup.h (constructor_name_full): Remove prototype.
6954 (print_binding_level): Likewise.
6955 (current_decl_namespace): Likewise.
6956
69572005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6958
6959 * decl.h (debug_bindings_indentation): Remove.
6960
69612005-01-23 Kazu Hirata <kazu@cs.umass.edu>
6962
6963 * typeck.c: Fix a comment typo.
6964
69652005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6966
6967 PR c++/19208
6968 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
6969 at least once.
6970 (tsubst): Use fold_decl_constant_value in place of a bare call to
6971 integral_constant_value.
6972
69732005-01-20 Kazu Hirata <kazu@cs.umass.edu>
6974
6975 * typeck.c (more_qualified_p): Remove.
6976 * cp-tree.h: Remove the corresponding prototype.
6977
69782005-01-19 Matt Austern <austern@apple.com>
6979
6980 * typeck.c (comptypes): Handle return code from objc_comptypes
6981 correctly.
6982
69832005-01-19 Kazu Hirata <kazu@cs.umass.edu>
6984
6985 * cp-tree.h, name-lookup.h: Remove unused prototypes.
6986
69872005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6988
6989 PR c++/19375
6990 * semantics.c (finish_id_expression): Disable access checking for
6991 already lookuped FIELD_DECL.
6992
69932005-01-18 Kazu Hirata <kazu@cs.umass.edu>
6994
6995 * decl.c (delete_block): Remove.
6996 * cp-tree.h: Remove the corresponding prototype.
6997
6998 * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
6999 walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
7000 Remove.
7001 * cp-tree.h: Remove the corresponding prototypes.
7002
7003 * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
7004 cp_update_decl_after_saving, name_p): Remove.
7005 * cp-tree.h: Remove the corresponding prototypes.
7006
70072005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
7008
7009 PR c/19472
7010 * semantics.c (finish_asm_stmt): Strip nops off
7011 input memory operands.
7012
70132005-01-18 Kazu Hirata <kazu@cs.umass.edu>
7014
7015 * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
7016 typeck2.c: Update copyright.
7017
70182005-01-16 Kazu Hirata <kazu@cs.umass.edu>
7019
7020 * class.c (get_enclosing_class): Remove.
7021 * cp-tree.h: Remove the corresponding prototypes.
7022
7023 * cvt.c (convert_lvalue): Remove.
7024 * cp-tree.h: Remove the corresponding prototype.
7025
7026 * pt.c (tinst_for_decl): Remove.
7027 * cp-tree.h: Remove the corresponding prototypes.
7028
7029 * tree.c (hash_chainon): Remove.
7030 * cp-tree.h: Remove the corresponding prototypes.
7031
70322005-01-15 Jakub Jelinek <jakub@redhat.com>
7033
7034 PR c++/19263
7035 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
7036 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
7037
70382005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7039
7040 * Make-lang.in (cp-warn): Don't append $(WERROR).
7041
70422005-01-10 Kazu Hirata <kazu@cs.umass.edu>
7043
7044 * cp-tree.h: Fix a comment typo.
7045
70462005-01-07 Nathan Sidwell <nathan@codesourcery.com>
7047
7048 PR c++/19298
7049 * pt.c (tsubst_qualified_id): Call convert_from_reference.
7050
70512005-01-06 Mark Mitchell <mark@codesourcery.com>
7052
7053 PR c++/19244
7054 * class.c (add_implicitly_declared_members): Remove dead code.
7055 * decl.c (grokfndecl): Add sfk parameter. Use it do set
7056 DECL_CONSTRUCTOR_P.
7057 (grokdeclarator): Adjust calls to grokfndecl.
7058 * method.c (implicitly_declare_fn): Improve documentation.
7059 * parser.c (cp_parser_direct_declarator): Do not consider a
7060 function to be a constructor if the containing class was
7061 originally anonymous.
7062
70632005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7064
7065 PR c++/17154
7066 * search.c (lookup_field_1): Handle using declaration in
7067 class template partial specialization.
7068
70692005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7070
7071 PR c++/19258
7072 * pt.c (push_access_scope): Handle friend defined in class.
7073 (pop_access_scope): Likewise.
7074
70752005-01-06 Nathan Sidwell <nathan@codesourcery.com>
7076
7077 PR c++/19270
7078 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
7079 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
7080 array-new handling code. Use build_x_binary_op.
7081
70822005-01-05 Nathan Sidwell <nathan@codesourcery.com>
7083
7084 PR c++/19030
7085 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
7086 * name-lookup.h (push_scope): Return pushed scope, not flag.
7087 * name-lookup.c (push_scope): Return scope that should be popped,
7088 not a flag.
7089 * decl.c (start_decl): Adjust.
7090 (grokfndecl): Adjust scope push and pop.
7091 * decl2.c (check_classfn): Likewise.
7092 * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
7093 cp_parser_init_declarator, cp_parser_direct_declarator,
7094 cp_parser_class_specifier, cp_parser_class_head,
7095 cp_parser_lookup_name,
7096 cp_parser_constructor_declarator_p): Likewise.
7097 * pt.c (instantiate_class_template,
7098 resolve_typename_type): Likewise.
7099
71002005-01-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7101
7102 PR c++/14136
7103 * parser.c (cp_parser_unqualified_id): Do not issue error message
7104 for typedef-name as destructor declarator when performing an
7105 uncommitted tentative parse.
7106
71072005-01-01 Steven Bosscher <stevenb@suse.de>
7108
7109 PR middle-end/17544
7110 * decl.c (finish_function): Fix comment. Annotate the compiler
7111 generated return with the current file name and line 0.