| blob | d80be936c525bc4e6ef284ba5e409fb3687f2230 |
1 2007-04-16 Mark Mitchell <mark@codesourcery.com>
3 PR c++/31513
4 * call.c (convert_for_arg_passing): Convert bitfields to their
5 declared types.
7 2007-04-13 Jason Merrill <jason@redhat.com>
9 PR c++/31074
10 * call.c (reference_binding): Add c_cast_p parm. If true,
11 add quals to TO as needed to make it reference-compatible.
13 2007-04-10 Mike Stump <mrs@apple.com>
15 * class.c (dfs_accumulate_vtbl_inits): Slam the vtbl type back to
16 vtbl_ptr_type_node to ensure the mode is correct.
18 2007-04-09 Mark Mitchell <mark@codesourcery.com>
20 PR c++/31449
21 * class.c (build_base_path): Ensure that the converted pointer has
22 the same cv-qualification as the input.
24 2007-04-03 Jakub Jelinek <jakub@redhat.com>
26 PR c++/30847
27 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
28 type issue error and return early.
30 2007-03-30 Jason Merrill <jason@redhat.com>
32 PR c++/31187
33 * typeck.c (cp_type_readonly): New fn.
34 * cp-tree.h: Declare it.
35 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
36 (cp_finish_decl): Not here.
38 2007-03-31 Diego Novillo <dnovillo@redhat.com>
39 Mark Mitchell <mark@codesourcery.com>
41 PR 29585
42 * class.c (dfs_accumulate_vtbl_inits): Use build_address
43 to build the vtbl entry.
45 2007-03-22 Mark Mitchell <mark@codesourcery.com>
47 PR c++/30863
48 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
49 not consume tokens when failing.
51 2007-03-22 Jim Wilson <wilson@specifix.com>
52 Mark Mitchell <mark@codesourcery.com>
54 PR c++/31273
55 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
56 consistent with FROM.
58 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
60 PR c++/31165
61 * call.c (convert_default_arg): Instead of copying the node,
62 unshare it.
64 2007-03-13 Mark Mitchell <mark@codesourcery.com>
66 PR bootstrap/30899
67 * Make-lang.in (doc/g++.1): Use $< to specify the location from
68 which to copy.
70 2007-03-11 Mark Mitchell <mark@codesourcery.com>
72 PR c++/31038
73 * parser.c (cp_parser_postfix_expression): Disallow compound
74 literals in constant expressions.
76 2007-03-11 Ian Lance Taylor <iant@google.com>
78 Backported -fstrict-overflow/-Wstrict-overflow from mainline:
79 2007-01-17 Ian Lance Taylor <iant@google.com>
81 * class.c (add_method): Call VEC_reserve_exact rather than passing
82 a negative size to VEC_reserve.
84 2007-03-11 Mark Mitchell <mark@codesourcery.com>
86 PR c++/31038
87 * parser.c (cp_parser_postfix_expression): Disallow compound
88 literals in constant expressions.
90 PR c++/30328
91 * semantics.c (finish_typeof): Use unlowered_expr_type.
93 2007-03-10 Mark Mitchell <mark@codesourcery.com>
95 PR c++/30274
96 * cp-tree.h (unlowered_expr_type): New function.
97 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
98 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
99 (unlowered_expr_type): New function.
100 (build_unary_op): Disallow predecrements of bool bitfields.
101 * call.c (build_conditional_expr): Use unlowered_expr_type.
102 * pt.c (type_unification_real): Likewise.
104 2007-03-08 Andrew Pinski <pinskia@gmail.com>
106 PR C++/30168
107 * optimize.c (update_cloned_parm): Copy DECL_COMPLEX_GIMPLE_REG_P also.
109 2007-03-08 Volker Reichelt <reichelt@netcologne.de>
111 PR c++/30852
112 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
114 2007-03-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
116 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
117 and -Walways-true with -Waddress.
118 * cvt.c (convert_to_void): Replace unconditional warning with
119 -Waddress.
121 2007-03-05 Simon Martin <simartin@users.sourceforge.net>
123 PR c++/30895
124 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
126 2007-02-22 Simon Martin <simartin@users.sourceforge.net>
128 PR c++/29475
129 * cp-tree.h (struct deferred_access_check): New structure to represent a
130 deferred access check. It replaces the previous representation as a tree.
131 (get_deferred_access_checks): Return a vector of struct
132 deferred_access_check instead of a tree list.
133 (perform_access_checks): Take a vector of struct deferred_access_check
134 instead of a tree list.
135 (enforce_access, perform_or_defer_access_check): Added an
136 extra argument that represents the declaration to use to print
137 potential error messages.
138 * semantics.c (struct deferred_access): Store the deferred access checks
139 as a vector of struct deferred_access_check instead of a tree list.
140 (push_deferring_access_checks): Handle the change in struct
141 deferred_access.
142 (get_deferred_access_checks): Likewise.
143 (pop_to_parent_deferring_access_checks): Likewise.
144 (perform_or_defer_access_check): Likewise.
145 (perform_access_checks): Take a vector of struct deferred_access_check
146 instead of a tree list.
147 (finish_non_static_data_member, check_accessibility_of_qualified_id,
148 finish_id_expression): Adjusted the call to perform_or_defer_access_check.
149 (pop_to_parent_deferring_access_checks, perform_access_checks,
150 perform_or_defer_access_check): Adjusted the call to enforce_access.
151 * parser.c (struct tree_check): New structure to store various data
152 associated with a CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID token.
153 (struct cp_token): Changed the value field to be a union with a pointer to
154 a struct tree_check for CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID
155 tokens and a tree field for all other tokens.
156 (eof_token): Adjusted due to the change in struct cp_token.
157 (cp_lexer_get_preprocessor_token): Likewise.
158 (cp_lexer_purge_token): Likewise.
159 (cp_lexer_purge_tokens_after): Likewise.
160 (cp_lexer_print_token): Likewise.
161 (cp_parser_error): Likewise.
162 (cp_parser_identifier): Likewise.
163 (cp_parser_string_literal): Likewise.
164 (cp_parser_primary_expression): Likewise.
165 (cp_parser_unqualified_id): Likewise.
166 (cp_parser_parenthesized_expression_list): Likewise.
167 (cp_parser_storage_class_specifier_opt): Likewise.
168 (cp_parser_function_specifier_opt): Likewise.
169 (cp_parser_type_specifier): Likewise.
170 (cp_parser_simple_type_specifier): Likewise.
171 (cp_parser_initializer_list): Likewise.
172 (cp_parser_member_specification_opt): Likewise.
173 (cp_parser_attribute_list): Likewise.
174 (cp_parser_objc_expression): Likewise.
175 (cp_parser_objc_protocol_qualifiers): Likewise.
176 (cp_parser_objc_selector): Likewise.
177 (cp_parser_objc_declaration): Likewise.
178 (cp_parser_objc_statement): Likewise.
179 (cp_parser_omp_clause_name): Likewise.
180 (cp_parser_omp_clause_default): Likewise.
181 (cp_parser_omp_clause_schedule): Likewise.
182 (cp_parser_omp_parallel): Likewise.
183 (cp_parser_initial_pragma): Likewise.
184 (pragma_lex): Likewise.
185 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
186 (cp_parser_nested_name_specifier_opt): Likewise.
187 Use cp_token::u::tree_check_value to save the token's value, the
188 associated deferred checks and its qualifying scope.
189 (cp_parser_template_id): Likewise.
190 (cp_parser_template_declaration_after_export): Adjusted the call to
191 get_deferred_access_checks.
192 (cp_parser_init_declarator): Take the access checks as a vector of struct
193 deferred_access_check instead of a tree list.
194 (cp_parser_single_declaration): Likewise.
195 (cp_parser_perform_template_parameter_access_checks): Likewise.
196 (cp_parser_simple_declaration): Adjusted the call to
197 cp_parser_init_declarator.
198 (cp_parser_explicit_specialization): Adjusted the call to
199 cp_parser_single_declaration.
200 (cp_parser_template_id, cp_parser_pre_parsed_nested_name_specifier):
201 Adjusted the call to perform_or_defer_access_check.
202 * init.c (build_offset_ref): Adjusted the call to
203 perform_or_defer_access_check.
204 * class.c (alter_access, resolve_address_of_overloaded_function):
205 Likewise.
206 * decl.c (make_typename_type, make_unbound_class_template): Likewise.
207 * search.c (lookup_member): Likewise.
208 * friend.c (add_friend): Likewise.
209 * call.c (enforce_access): Use the new extra argument to build the
210 error message.
211 (build_op_delete_call): Adjusted the call to
212 perform_or_defer_access_check.
213 (build_over_call): Likewise.
215 2007-02-19 Mark Mitchell <mark@codesourcery.com>
217 * call.c (build_new_method_call): Ensure that explicit calls of
218 destructors have type "void".
220 2007-02-11 Mark Mitchell <mark@codesourcery.com>
222 PR c++/26988
223 * pt.c (determine_specialization): Use skip_artificial_parms_for.
224 (fn_type_unificiation): Likewise.
225 (get_bindings): Likewise.
227 2007-02-06 Mark Mitchell <mark@codesourcery.com>
229 PR target/29487
230 * decl.c (finish_function): Use DECL_REPLACEABLE.
231 * tree.c (cp_cannot_inline_tree_fn): Likewise.
233 2007-02-07 Jakub Jelinek <jakub@redhat.com>
235 PR c++/30703
236 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
237 parameters and result decls in omp clauses.
238 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
239 by reference.
241 2007-02-02 Jakub Jelinek <jakub@redhat.com>
243 PR c++/30536
244 * decl.c (grokdeclarator): If __thread is used together with
245 a storage class other than extern and static, clear thread_p
246 after issuing diagnostics and fall through to checking the
247 storage class.
249 2007-01-28 Andrew Pinski <pinskia@gmail.com>
251 PR C++/28988
252 * semantics.c (finish_pseudo_destructor_expr): Check the
253 destrutor name by calling check_dtor_name.
255 2007-01-10 Mark Mitchell <mark@codesourcery.com>
257 PR c++/28999
258 * decl.c (make_typename_type): If the qualified name is not a
259 type, issue an error.
260 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
261 formatting.
263 2006-12-11 Mark Mitchell <mark@codesourcery.com>
265 PR c++/29732
266 * cp-tree.h (DECL_USE_TEMPLATE): Mention partial specializations.
267 (explicit_class_specialization_p): Declare.
268 * pt.c (explicit_class_specialization_p): New function.
269 * parser.c (cp_parser_init_declarator): Check correct number of
270 template parameters for in-class function definitions.
271 (cp_parser_check_declarator_template_parameters): Stop looking for
272 template classes when we find an explicit specialization.
274 2006-12-07 Lee Millward <lee.millward@codesourcery.com>
276 PR c++/29980
277 * cp_parser_elaborated_type_specifier: Check
278 the return value of check_elaborated_type_specifier.
280 2006-12-06 Mark Mitchell <mark@codesourcery.com>
282 PR c++/29730
283 * parser.c (cp_parser_init_declarator): Reject initialization of
284 functions.
286 2006-12-06 Mark Mitchell <mark@codesourcery.com>
288 PR c++/29729
289 * decl2.c (check_member_template): Move check for member
290 templates in local classes to ...
291 * parser.c (cp_parser_template_declaration_after_export):
292 ... here.
294 2006-12-05 Mark Mitchell <mark@codesourcery.com>
296 PR c++/29728
297 * decl.c (check_array_designated_initializer): New function.
298 (maybe_deduce_size_from_array_init): Use it.
299 (reshape_init_array): Likewise.
301 2006-12-04 Mark Mitchell <mark@codesourcery.com>
303 PR c++/29733
304 * pt.c (tsubst_decl): Disallow variables of function type.
306 2006-12-04 Mark Mitchell <mark@codesourcery.com>
308 PR c++/29632
309 * call.c (add_builtin_candidate): Do not permit NULL pointer
310 constants to be compared with template parameters.
312 2006-12-04 Richard Henderson <rth@redhat.com>
313 Andrew Pinski <pinskia@gmail.com>
315 PR C++/14329
316 * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR.
318 2006-12-01 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
320 PR c++/30022
321 * typeck.c (type_after_usual_arithmetic_conversions):
322 Fix assertion for vector types.
323 (build_binary_op): Use temporary for inner type of vector types.
325 2006-11-29 Lee Millward <lee.millward@codesourcery.com>
327 PR c++/29022
328 * parser.c (cp_parser_class_head): Move processing
329 of any base classes to...
330 (cp_parser_class_specifier) ...here. Take an extra
331 tree* parameter for any base classes. Only process
332 them if the opening brace was found.
334 2006-11-28 Jakub Jelinek <jakub@redhat.com>
336 PR c++/29735
337 * decl.c (grokfndecl): Check main's type after applying
338 attributes, not before.
340 2006-11-26 Mark Mitchell <mark@codesourcery.com>
342 PR c++/29886
343 * parser.c (cp_parser): Add in_function_body.
344 (cp_parser_new): Initialize it.
345 (cp_parser_primary_expression): Use parser->in_function_body
346 instead of at_function_scope_p.
347 (cp_parser_asm_definition): Likewise.
348 (cp_parser_direct_declarator): Likewise.
349 (cp_parser_class_specifier): Clear parser->in_function_body.
350 (cp_parser_constructor_declarator_p): Use parser->in_function_body
351 instead of at_function_scope_p.
352 (cp_parser_function_body_after_declarator): Set
353 parser->in_function_body.
355 2006-11-21 Jakub Jelinek <jakub@redhat.com>
357 PR c++/29570
358 * decl.c (cp_finish_decl): Check for value dependent brace enclosed
359 scalar initializer.
361 PR c++/29734
362 * cp-tree.h (WANT_VECTOR): Define.
363 (WANT_ARITH): Add WANT_VECTOR.
364 * cvt.c (build_expr_type_conversion): Handle vector types.
365 * typeck.c (build_unary_op): Add WANT_VECTOR to
366 build_expr_type_conversion flags.
368 2006-11-13 Mark Mitchell <mark@codesourcery.com>
370 PR c++/29518
371 * pt.c (coerce_template_parms): Do not skip_evaluation while
372 substituting template arguments.
374 2006-10-22 Nathan Sidwell <nathan@codesourcery.com>
376 PR c++/20647
377 * rtti.c (tinfo_base_init): The type info string is always global.
379 2006-10-20 Lee Millward <lee.millward@codesourcery.com>
380 Mark Mitchell <mark@codesourcery.com>
382 PR c++/28053
383 * decl2.c (grokbitfield): Detect invalid non-integral
384 types earlier when possible.
386 2006-10-18 Mark Shinwell <shinwell@codesourcery.com>
388 PR c++/26884
389 * typeck2.c (digest_init): Raise error upon attempts to
390 initialize arrays with variables.
392 2006-10-17 Lee Millward <lee.millward@codesourcery.com>
394 PR c++/27952
395 * cp-tree.h (xref_basetypes): Return bool instead of void.
396 * decl.c (xref_basetypes): Adjust definition. Return false
397 if the class bases are invalid.
398 * parser.c (cp_parser_class_head): Check the return value
399 from xref_basetypes.
401 2006-10-17 Mark Mitchell <mark@codesourcery.com>
403 PR c++/28261
404 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Add
405 comment.
407 PR c++/28261
408 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): New
409 function.
410 (cp_parser_constructor_declarator_p): Use it.
411 (cp_parser_check_type_definition): Return a value indicating
412 whether or not the definition is valid.
413 (cp_parser_enum_specifier): Skip invalid enum definitions.
415 2006-10-17 Mark Mitchell <mark@codesourcery.com>
417 PR c++/29039
418 * typeck2.c (build_functional_cast): Don't zero-initialize
419 non-PODs; instead, call their constructors.
420 * method.c (synthesize_method): Always build mem-initializers, if
421 we're synthesizing the default constructor.
423 2006-10-17 Mark Mitchell <mark@codesourcery.com>
425 PR c++/27270
426 * decl.c (reshape_init_class): Move check for designated
427 to ...
428 * parser.c (cp_parser_initializer_list): ... here.
429 * pt.c (tsubst_copy_and_build): Use finish_compound_literal.
431 2006-10-16 Mark Mitchell <mark@codesourcery.com>
433 PR c++/27270
434 * typeck2.c (process_init_constructor_array): Reword comment.
435 * pt.c (tsubst_copy_and_built): Call reshape_init before calling
436 digest_init.
438 PR c++/29408
439 * parser.c (cp_parser_using_declaration): Stop parsing when
440 something goes wrong with an access declaration.
442 PR c++/29435
443 * typeck.c (cxx_sizeof_or_alignof_type): Complete non-dependent
444 types when their sizes are required. Refine test for VLAs.
446 PR c++/28211
447 * parser.c (cp_parser_template_argument): Don't consider "&var" a
448 possible constant-expression.
449 * pt.c (convert_nontype_argument): Refine handling of arguments of
450 pointer type.
452 2006-10-13 Mark Mitchell <mark@codesourcery.com>
454 PR c++/28506
455 * parser.c (function_declarator_p): New function.
456 (cp_parser_init_declarator): Use it.
457 (cp_parser_member_declaration): Likewise.
459 2006-10-12 Mark Mitchell <mark@codesourcery.com>
461 PR c++/29318
462 * rtti.c (get_tinfo_decl): Refuse to create type info objects for
463 variably modified types.
465 2006-10-12 Lee Millward <lee.millward@codesourcery.com>
467 PR c++/27961
468 * decl.c (start_decl): Return error_mark_node if a
469 function is initialized like a variable.
470 (check_var_type): If a variable of field is declared void,
471 set the type to error_mark_node.
472 (grokdeclarator): Check the return type of check_var_type.
473 * class.c (finish_struct_1): Robustify.
475 2006-10-11 Mark Mitchell <mark@codesourcery.com>
477 PR c++/29175
478 * decl.c (check_initializer): Issue errors about trying to
479 initialize arrays whose elements have variable size.
481 2006-10-11 Lee Millward <lee.millward@codesourcery.com>
483 PR c++/29024
484 * cp-tree (struct cp_decl_specifier_seq): Rename to
485 conflicting_specifiers_p
486 * parser.c (cp_parser_set_storage_class): Set
487 conflicting_specifiers_p for the input decl specifier
488 if a typedef specifier is present. Rename uses of
489 multiple_specifiers_p to conflicting_specifiers_p.
490 (cp_parser_decl_specifier_seq) <RID_TYPEDEF>: If a storage
491 class specifier has already been set for this declaration,
492 set conflicting_specifiers_p to true on the decl_specs.
493 * decl.c (grokdeclarator): Rename uses of
494 multiple_specifiers_p to conflicting_specifiers_p.
496 2006-10-10 Brooks Moses <bmoses@stanford.edu>
498 * Make-lang.in: Added "c++.pdf" target support.
500 2006-10-10 Richard Guenther <rguenther@suse.de>
502 PR rtl-optimization/29323
503 * decl.c (finish_function): Set TREE_NOTHROW only for
504 functions that bind local.
506 2006-10-09 Richard Henderson <rth@redhat.com>
508 Revert emutls patch.
510 2006-10-04 Richard Henderson <rth@redhat.com>
511 Jakub Jelinek <jakub@redhat.com>
513 * decl.c (grokvardecl): Don't error if !have_tls.
514 (grokdeclarator): Likewise.
515 * parser.c (cp_parser_omp_threadprivate): Likewise.
517 2006-10-03 Mark Mitchell <mark@codesourcery.com>
519 PR c++/29020
520 * friend.c (do_friend): Improve comments; add assertion.
521 * parser.c (cp_parser_nested_name_specifier_opt): Resolve
522 typenames for qualified names used in declarations, even when
523 caching qualified name lookup.
525 PR c++/29138
526 * decl2.c (grokfield): Don't handle access declarations here.
527 * parser.c (cp_parser_using_declaration): Handle access
528 declarations too.
529 (cp_parser_block_declaration): Adjust calls to
530 cp_parser_using_declaration.
531 (cp_parser_member_declaration): Likewise. Use
532 cp_parser_using_declaration to look for access_declarations.
534 2006-10-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
536 PR c++/29291
537 * init.c (build_new): Check for invalid init.
539 2006-10-02 Mark Mitchell <mark@codesourcery.com>
541 PR c++/29226
542 * typeck.c (cxx_sizeof_or_alignof_type): Tidy. In templates, do
543 not try to actually evaluate sizeof for a VLA type.
545 2006-10-01 Mark Mitchell <mark@codesourcery.com>
547 PR c++/29105
548 * pt.c (tsubst_baselink): Substituteinto the qualifying scope.
549 * semantics.c (baselink_for_fns): Build a baselink, even when
550 processing a template.
552 PR c++/29080
553 * parser.c (cp_parser_postfix_dot_deref_expression): Use
554 BASELINK_ACCESS_BINFO as the qualifying scope when calling
555 adjust_result_of_qualified_name_lookup.
557 2006-09-25 Lee Millward <lee.millward@codesourcery.com>
559 PR c++/27329
560 PR c++/26938
561 * cp-tree.h (redeclare_class_template): Adjust declaration
562 to return bool instead of void.
563 * pt.c (redeclare_class_template): Update definition.
564 Return false on error.
565 * decl.c (xref_tag): Return error_mark_node if
566 redeclare_class_template returned false.
568 PR c++/27667
569 * cp-tree.h (begin_specialization): Return bool
570 instead of void.
571 * pt.c (check_specialization_scope): Likwise.
572 Adjust comment. Return false if a specialization
573 isn't permitted in the current scope.
574 (begin_specialization): Use the return value of
575 check_specialization_scope.
576 * parser.c (cp_parser_explicit_specialization): If
577 begin_specialization returned false, skip the rest
578 of the specialization.
580 2006-09-21 Mark Mitchell <mark@codesourcery.com>
582 PR c++/29016
583 * typeck.c (build_unary_op): Don't form an ADDR_EXPR around a
584 BASELINK.
586 2006-09-21 Lee Millward <lee.millward@codesourcery.com>
588 PR c++/28861
589 * decl.c (shadow_tag): Return error_mark_node
590 if maybe_process_partial_specialization failed.
592 PR c++/28303
593 * decl.c (grokdeclarator): Return error_mark_node on
594 declaration with two or more data types.
596 2006-09-20 Danny Smith <dannysmith@users.sourceforge.net>
598 PR target/27650
599 * class.c (check_for_override): Remove dllimport from virtual
600 methods.
602 2006-09-18 Steven Bosscher <steven@gcc.gnu.org>
604 PR c++/29087
605 * parser.c (cp_parser_labeled_statement): Return nothing. Do
606 not take in_statement_expr and in_compound as arguments. Rename
607 to cp_parser_label_for_labeled_statement. Parse only the label,
608 not the statement.
609 (cp_parser_statement): Parse the statement of a labeled-statement
610 from here, using tail recursion.
612 2006-09-14 Andrew Pinski <pinskia@physics.uc.edu>
614 PR C++/29002
615 * init.c (build_zero_init): If we have an error mark node for
616 the array size, return.
618 2006-09-10 Mark Mitchell <mark@codesourcery.com>
620 PR c++/28991
621 * cp-objcp-common.c (cxx_staticp): New function.
622 * cp-objcp-common.h (LANG_HOOOKS_STATICP): Use it.
623 * cp-tree.h (cxx_staticp): New function.
625 2006-09-09 Jason Merrill <jason@redhat.com>
627 PR c++/28996
628 * cvt.c (convert_to_void): Strip COMPONENT_REF to functions.
630 2006-09-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
632 PR c++/28858
633 * parser.c (cp_parser_skip_until_found): Rename to
634 cp_parser_skip_to_end_of_template_parameter_list. Remove last two
635 parameters. Track levels of '< ... >'. Stop at '{', '}', or ';'.
636 Reorganize. Adjust comment.
637 (cp_parser_template_declaration_after_export): Adjust call.
638 (cp_parser_enclosed_template_argument_list): Likewise.
640 2006-09-07 Andrew Pinski <pinskia@physics.uc.edu>
642 PR C++/28906
643 * init.c (build_new_1): Build a distinct type copy
644 for the array type that was returned from
645 build_cplus_array_type.
647 2006-09-07 Jason Merrill <jason@redhat.com>
649 PR c++/27371
650 * cvt.c (convert_to_void): Enable previous change.
652 PR c++/26957
653 * method.c (use_thunk): Clear DECL_HAS_VALUE_EXPR_P on copied
654 parms.
656 2006-09-07 Simon Martin <simartin@users.sourceforge.net>
658 PR c++/28284
659 * pt.c (fold_non_dependent_expr): Make sure expr is not
660 dereferenced if it is NULL.
662 2006-09-06 Zak Kipling <zak@transversal.com>
664 PR c++/26195
665 * decl.c (make_rtl_for_nonlocal_decl),
666 (start_preparsed_function): Don't use lbasename on
667 input_filename when calling get_fileinfo.
668 * semantics.c (begin_class_definition): Likewise.
669 * lex.c (cxx_make_type): Likewise.
670 (handle_pragma_interface): Call get_fileinfo on input_filename,
671 not on the parameter to the directive.
673 2006-09-06 Mark Mitchell <mark@codesourcery.com>
675 PR c++/28903
676 * pt.c (tsubst): Use fold_non_dependent_expr to fold array
677 dimensions.
679 PR c++/28886
680 * pt.c (unify): Avoid unnecessary calls to fold_build2 for array
681 dimensions.
683 2006-09-06 Jason Merrill <jason@redhat.com>
685 PR c++/27371
686 * cvt.c (convert_to_void): Strip useless TARGET_EXPR.
687 * cp-tree.h (TARGET_EXPR_IMPLICIT_P): New macro.
688 * tree.c (build_cplus_new): Set it.
690 PR c++/26696
691 * cvt.c (convert_to_void): Replace a subexpression with no side
692 effects with void_zero_node.
693 * tree.c (is_overloaded_fn): Look through COMPONENT_REF.
694 (get_first_fn): Ditto.
695 * decl.c (grokdeclarator): No need to look through COMPONENT_REF.
697 2006-09-05 Jason Merrill <jason@redhat.com>
699 PR c++/26571
700 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case
701 where the name is a type used incorrectly.
703 PR c++/26671
704 * typeck.c (maybe_warn_about_returning_address_of_local): Look
705 through COMPONENT_REF and ARRAY_REF.
707 PR c++/26102
708 * name-lookup.c (do_class_using_decl): Try to find the base even
709 if bases_dependent_p.
710 * pt.c (type_dependent_expression_p): A USING_DECL is dependent.
712 PR c++/19809
713 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl.
715 2006-09-04 Nathan Sidwell <nathan@codesourcery.com>
717 PR 23287 Revert my 2006-09-01 patch.
718 * parser.c: Reverted.
719 * pt.c: Reverted.
721 2006-09-02 Lee Millward <lee.millward@codesourcery.com>
723 PR c++/27670
724 PR c++/27493
725 PR c++/27494
726 PR c++/27397
727 * parser.c (cp_parser_template_parameter_list): Add
728 invalid template parameters to the parameter list as
729 error_mark_node.
731 2006-09-02 Jakub Jelinek <jakub@redhat.com>
733 PR c++/28878
734 * except.c (build_throw): Only set current_function_returns_abnormally
735 if cfun is not NULL.
737 PR c++/26917
738 * repo.c (repo_file): Remove.
739 (open_repo_file, reopen_repo_file_for_write): Return fopened
740 FILE * instead of setting global repo_file variable.
741 (init_repo): Adjust caller.
742 (finish_repo): Likewise. Return instead of goto out before
743 reopen_repo_file_for_write has been called.
745 2006-09-01 Nathan Sidwell <nathan@codesourcery.com>
747 PR c++/28705
748 * semantics.c (finish_call_expr): Add assert.
749 * name-lookup.c (lookup_arg_dependent): Check we found an overload
750 or an object.
752 PR c++/23287
753 * parser.c (cp_parser_id_expression): Add member_p
754 argument. Update all callers.
755 (cp_parser_unqualified_id): Likewise. Lookup a destructor name in
756 the object's scope, if valid.
757 (cp_parser_global_scope_opt): Add object_scope_valid_p. Update
758 callers.
759 (cp_parser_postfix_dot_deref_expression): Set object_scope.
760 * pt.c (tsubst_copy_and_build): Lookup dependent dtor name here.
762 2006-08-30 Jason Merrill <jason@redhat.com>
764 PR c++/26670
765 * class.c (check_field_decls): Don't unset TYPE_PACKED until all
766 the fields have been processed.
768 2006-08-29 Andrew Pinski <pinskia@physics.uc.edu>
770 PR C++/28349
771 * call.c (build_x_va_arg): Remove the reference type
772 from the type before creating the pointer type.
774 2006-08-29 J"orn Rennecke <joern.rennecke@st.com>
776 PR c++/28139
777 * except.c (expand_start_catch_block): Use correct types for bitwise
778 copy.
780 2006-08-28 Jason Merrill <jason@redhat.com>
782 PR c++/26670
783 * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the
784 fields can't be packed.
786 PR c++/26577
787 * cvt.c (convert_to_void): Don't automatically load from volatiles
788 of TREE_ADDRESSABLE type.
790 2006-08-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
792 PR c++/28860
793 * cp-tree.h (maybe_process_partial_specialization): Return
794 tree instead of void.
795 * parser.c (cp_parser_class_head): Use return value of
796 maybe_process_partial_specialization.
797 * pt.c (maybe_process_partial_specialization): Return error_mark_node
798 for broken specializations, TYPE otherwise. Check for template
799 template parameters.
801 2006-08-27 Mark Mitchell <mark@codesourcery.com>
803 PR c++/28058
804 * pt.c (register_specialization): Return error_mark_node for
805 specialization-after-instantiation.
806 * decl2.c (mark_used): Mark the main function used when one of its
807 clones is used.
809 2006-08-27 Lee Millward <lee.millward@codesourcery.com>
811 PR c++/26573
812 * class.c (check_field_decls): Don't issue error about
813 local classes containing static data members.
815 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
817 PR c++/24009
818 * parser.c (struct cp_token): Add input_file_stack_index.
819 (eof_token): Update.
820 (cp_lexer_get_preprocessor_token): Save input_file_stack_tick.
821 (cp_lexer_set_source_position_from_token): Restore input file
822 stack.
824 2006-08-26 Lee Millward <lee.millward@codesourcery.com>
826 PR c++/28736
827 PR c++/28737
828 PR c++/28738
829 * pt.c (process_template_parm): Store invalid template
830 parameters as a TREE_LIST with a TREE_VALUE of error_mark_node.
831 (push_inline_template_parms_recursive): Check for template
832 parameters having a TREE_VALUE of error_mark_node rather than
833 check the parameter itself.
834 (mangle_class_name_for_template): Likewise.
835 (comp_template_parms): When comparing the individual template
836 parameters, return 1 if either is error_mark_node.
837 (current_template_args): Robustify.
838 (redeclare_class_template): Likewise.
840 2006-08-26 Mark Mitchell <mark@codesourcery.com>
842 PR c++/28588
843 * class.c (resolve_address_of_overloaded_function): Add
844 access_path parameter. Perform access checks.
845 (instantiate_type): Adjust call to
846 resolve_address_of_overloaded_function. Remove unnecessary code.
847 * tree.c (is_overloaded_fn): Document. Return 2 when there are
848 acutally multiple functions.
849 (really_overloaded_fn): Use is_overloaded_fn.
850 * mangle.c (write_expression): Handle BASELINKs.
851 * cp-tree.h (really_overloaded_fn): Return bool.
852 (baselink_for_fns): Declare.
853 * search.c (lookup_member): Check access for single static
854 functions here.
855 * pt.c (convert_nontype_argument_function): Handle BASELINKs.
856 (tsubst_copy_and_build): Generate BASELINKs for template-ids.
857 * semantics.c (finish_call_expr): Use baselink_for_fns.
858 (baselink_for_fns): New function.
859 (finish_id_expression): Use it.
860 * parser.c (cp_parser_template_argument): Don't strip BASELINKs.
862 PR c++/28595
863 * pt.c (tsubst): Issue errors about attempts to create VLAs at
864 template-instantiation time.
866 2006-08-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
868 PR c++/28853
869 * typeck2.c (cxx_incomplete_type_diagnostic): Handle template
870 template parameters. Improve error message for template type
871 parameters.
873 PR c++/28852
874 * cp-tree.h (grok_op_properties): Return bool instead of void.
875 * decl.c (grokfndecl): Discard invalid operator declarations.
876 (copy_fn_p): Revert change for PR 27547.
877 (grok_op_properties): Return error status (true on success).
878 * pt.c (tsubst_decl): Discard invalid operator declarations.
880 2006-08-25 Mark Mitchell <mark@codesourcery.com>
882 PR c++/28056
883 * decl.c (grokdeclarator): Disallow declarations with qualified
884 names in local scopes.
886 2006-08-25 Nathan Sidwell <nathan@codesourcery.com>
888 PR c++/27787
889 * decl.c (make_typename_type): Only try and resolve it when
890 context is not dependent. Refactor.
891 * decl2.c (check_classfn): Push to class scope before looking for
892 the function.
894 2006-08-24 Danny Smith <dannysmith@users.sourceforge.net>
896 PR driver/28528
897 * g++spec.c (lang_specific_driver): Always check if we need to
898 swallow a space-separated arg to '-x'.
899 * lang-specs.h: Don't create ouput files for '-xc++-header'
900 if -fsyntax-only.
902 2006-08-23 Jason Merrill <jason@redhat.com>
904 PR c++/27714
905 * pt.c (push_template_decl_real): A friend template with class
906 scope isn't primary.
908 2006-08-23 Benjamin Smedberg <benjamin@smedbergs.us>
910 PR c++/28687
911 * rtti.c (build_dynamic_cast, build_dynamic_cast_1):
912 Move -fno-rtti check to be more specific.
914 2006-08-22 Jason Merrill <jason@redhat.com>
916 PR c++/23372
917 * call.c (build_over_call): Don't make a copy here if build_call
918 will make one too.
920 2006-08-22 Andrew Pinski <pinskia@physics.uc.edu>
922 PR C++/28450
923 * cp/init.c (build_zero_init): Handle VECTOR_TYPE and
924 COMPLEX_TYPEs.
926 2006-08-22 Simon Martin <simartin@users.sourceforge.net>
928 PR c++/28420
929 * parser.c (cp_parser_postfix_expression): Make sure that the
930 saved value for parser->type_definition_forbidden_message is
931 restored before returning to avoid an invalid free().
933 2006-08-22 Jason Merrill <jason@redhat.com>
935 PR c++/28659
936 * typeck.c (merge_types): If either of the types have the right
937 attributes, return that one.
939 * tree.c (cp_build_type_attribute_variant): Make sure we aren't
940 doing this to class types.
941 * typeck.c (original_type): Deal with type quals properly.
943 2006-08-21 Jason Merrill <jason@redhat.com>
945 PR c++/27115
946 * semantics.c (finish_stmt_expr_expr): Don't try to voidify here,
947 just leave the expression as it is.
948 (finish_stmt_expr): If the statement-expression has class type,
949 wrap it in a TARGET_EXPR.
950 * cp-gimplify.c (cp_gimplify_init_expr): Don't bother with
951 CLEANUP_POINT_EXPR.
952 * except.c (build_throw): Give the CLEANUP_POINT_EXPR void type.
954 2006-08-21 Lee Millward <lee.millward@codesourcery.com>
956 PR c++/26269
957 * decl.c (duplicate_decls): Return early if either
958 newdecl or olddecl is error_mark_node.
960 PR c++/28505
961 * decl.c (grokdeclarator): Return early after
962 issuing diagnostic about an incomplete type.
964 PR c++/28741
965 * tree.c (decl_anon_ns_mem_p): Robustify.
966 * decl2.c (determine_visibility): Likewise.
968 2006-08-20 Mark Mitchell <mark@codesourcery.com>
970 PR c++/28341
971 * tree.c (cast_valid_in_integral_constant_expression_p): New
972 function.
973 * cp-tree.h (tsubst_copy_and_build): Adjust prototype.
974 * pt.c (tsubst_expr): Add integral_constant_expression_p
975 parameter.
976 (fold_non_dependent_expr): Adjust callers of
977 tsubst_{expr,copy_and_build}.
978 (tsubst_friend_function): Likewise.
979 (tsubst_template_arg): Likewise.
980 (tsubst_default_argument): Likewise.
981 (tsubst_decl): Likewise.
982 (tsubst): Likewise.
983 (tsubst_omp_clasuses): Likewise.
984 (regenerate_decl_fromp_template): Likewise.
985 (instantiate_decl): Likewise.
986 (tsubst_initializer_list): Likewise.
987 (tsubst_enum): Likewise.
988 (tsubst_expr): Use RECUR throughout.
989 (tsubst_copy_and_build): Change definition of RECUR. Do not allow
990 invalid casts in integral constant expressions.
991 * parser.c (cp_parser_postfix_expression): Use
992 cast_valid_in_integral_constant_expression_p.
993 (cp_parser_cast_expression): Likewise.
994 (cp_parser_functional_cast): Likewise.
996 PR c++/28346
997 * pt.c (tsubst_qualified_id): Do not strip references from
998 OFFSET_REFs.
1000 2006-08-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1002 PR c++/28606
1003 * parser.c (cp_parser_diagnose_invalid_type_name): Handle BIT_NOT_EXPR.
1004 Fix formatting.
1005 (cp_parser_parse_and_diagnose_invalid_type_name): Tighten condition
1006 for valid type-names.
1007 (cp_parser_unqualified_id): Fix error handling for destructors.
1009 PR c++/28710
1010 * decl.c (xref_tag): Improve error message. Return early on error.
1012 PR c++/28711
1013 * pt.c (tsubst_copy_and_build) <case CONSTRUCTOR>: Robustify.
1015 2006-08-17 Paolo Bonzini <bonzini@gnu.org>
1017 PR c++/28573
1018 * semantics.c (finish_offsetof): Add new argument to fold_offsetof.
1020 2006-08-16 Andrew Pinski <pinskia@physics.uc.edu>
1022 PR c++/28302
1023 * typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call
1024 perform_integral_promotions for non integral type.
1026 2006-08-16 Jason Merrill <jason@redhat.com>
1028 PR c++/28385
1029 * pt.c (tsubst) [TEMPLATE_TYPE_PARM]: Ignore quals from template
1030 if arg is a function.
1032 2006-08-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1034 PR c++/28593
1035 * init.c (build_new): Return early on invalid placement.
1037 2006-08-15 Lee Millward <lee.millward@codesourcery.com>
1039 PR c++/28594
1040 * pt.c (process_template_parm): Robustify.
1042 2006-08-14 Steve Ellcey <sje@cup.hp.com>
1044 PR c++/28288
1045 PR c++/14556
1046 * operators.def: Remove <?, ?>, <?=, and >?= operators.
1047 * parser.c: Remove CPP_MIN, CPP_MAX, CPP_MIN_EQ, and CPP_MAX_EQ.
1048 (cp_parser_warn_min_max): Remove.
1050 2006-08-11 Jason Merrill <jason@redhat.com>
1052 PR c++/28559
1053 * parser.c (cp_parser_elaborated_type_specifier): Also ignore
1054 attributes applied to a TYPENAME_TYPE.
1056 2006-08-09 Lee Millward <lee.millward@codesourcery.com>
1058 PR c++/28637
1059 * pt.c (coerce_template_parms): Copy across the
1060 invalid template arguments to the new template inner arguments.
1061 (retrieve_specialization): Robustify.
1063 PR c++/28638
1064 * pt.c (coerce_template_template_parms): Robustify.
1066 PR c++/28639
1067 * error.c (dump_template_parms): Robustify.
1069 PR c++/28640
1070 * pt.c (redeclare_class_template): Robustify.
1072 PR c++/28641
1073 * pt.c (type_unification_real): Robustify.
1075 2006-08-03 Lee Millward <lee.millward@codesourcery.com>
1077 PR c++/28347
1078 * decl.c (start_decl): Return error_mark_node if a
1079 diagnostic was issed for an invalid typedef initialization.
1081 2006-08-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1083 PR c++/27508
1084 * parser.c (cp_parser_unqualified_id): Check for invalid scopes
1085 when parsing destructor names.
1087 PR c++/28274
1088 * decl.c (duplicate_decls): Call check_default_args here.
1089 (start_preparsed_function): Do not call check_default_args.
1090 * name-lookup.c (pushdecl_maybe_friend): Only call
1091 check_default_args if duplicate_decls got bypassed.
1093 2006-08-02 Richard Guenther <rguenther@suse.de>
1095 PR c++/28479
1096 Revert
1097 2006-07-05 Richard Guenther <rguenther@suse.de>
1098 Andrew Pinski <pinskia@gcc.gnu.org>
1100 PR c++/27084
1101 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
1102 top level qualifiers for pointer type comparisons.
1104 2006-08-02 Mark Mitchell <mark@codesourcery.com>
1106 PR c++/28557
1107 * pt.c (tsubst_baselink): Substitute into BASELINK_OPTYPE.
1109 2006-07-31 Mark Mitchell <mark@codesourcery.com>
1111 PR c++/28523
1112 * tree.c (stabilize_expr): Tweak documentation. Add assertion.
1113 (stabilize_call): Tweak documentation.
1114 (stabilize_init): Only call stabilize_call for calls.
1116 2006-08-01 Steve Ellcey <sje@cup.hp.com>
1118 PR c++/28432
1119 * decl2.c (check_classfn): Remove early return.
1120 * search.c (lookup_member): Return NULL with bad type.
1122 2006-08-01 Steve Ellcey <sje@cup.hp.com>
1124 PR c++/28256
1125 * decl.c (check_initializer): Check for 1 initializer on scalar types.
1127 2006-08-01 Daniel Jacobowitz <dan@codesourcery.com>
1129 PR debug/23336
1130 * pt.c (tsubst_copy_and_build): Mark used enum types.
1131 * semantics.c (finish_id_expression): Likewise.
1133 2006-07-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1135 PR c++/6634
1136 * decl.c (grokdeclarator): Check whether "long" or "short" was
1137 specified for non-integral types.
1139 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1141 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1143 2006-07-28 Lee Millward <lee.millward@codesourcery.com>
1145 PR c++/27668
1146 PR c++/27962
1147 * pt.c (process_template_parm) Store invalid template
1148 parameters as error_mark_node in the paramater list.
1149 (push_inline_template_parms_recursive): Handle invalid
1150 template parameters.
1151 (comp_template_parms): Likewise.
1152 (check_default_tmpl_arg): Likewise.
1153 (coerce_template_template_parms): Likewise.
1154 (mangle_class_name_for_template): Likewise.
1155 (tsubst_template_parms): Likewise.
1156 * error.c (dump_template_argument_list): Likewise.
1158 2006-07-28 Kazu Hirata <kazu@codesourcery.com>
1160 * cp-tree.h: Fix a comment typo.
1162 2006-07-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1164 PR c++/27572
1165 * decl.c (grokdeclarator): Return error_mark_node after invalid
1166 typedef.
1168 2006-07-23 Daniel Jacobowitz <dan@codesourcery.com>
1170 PR c++/28460
1171 * decl.c (grokvardecl): Use FROB_CONTEXT.
1172 * pt.c (register_specialization): Likewise.
1174 2006-07-23 Mark Mitchell <mark@codesourcery.com>
1176 PR c++/28025
1177 * cp-tree.h (LOOKUP_HIDDEN): New macro. Reformat comments.
1178 * name-lookup.c (unqualified_namespace_lookup): There is no way to
1179 have a hidden name in non-namespace scopes.
1180 * pt.c (tsubst_friend_class): Look for hidden names.
1181 * decl.c (lookup_and_check_tag): Fix typo in comment.
1183 * semantics.c (finish_compound_literal): Fix typo in comment.
1185 2006-07-21 Jason Merrill <jason@redhat.com>
1187 * decl2.c (determine_visibility): Don't propagate visibility from
1188 type to decl.
1189 (constrain_class_visibility): Don't warn in system headers.
1190 Don't warn about pointer fields.
1192 2006-07-20 Mike Stump <mrs@apple.com>
1194 * decl2.c (determine_visibility_from_class): Don't use hidden
1195 visibility for explicit instantiations.
1197 2006-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1199 PR c++/28250
1200 * pt.c (tsubst_expr): Only apply DECL_TEMPLATE_INSTANTIATED to
1201 valid decls. Cleanup.
1203 PR c++/28363
1204 * semantics.c (check_template_template_default_arg): Simplify
1205 error handling.
1207 2006-07-20 Jason Merrill <jason@redhat.com>
1209 PR c++/28407
1210 * decl.c (grokvardecl): Set DECL_THIS_STATIC on file-scope
1211 const variables with implicit internal linkage.
1212 * tree.c (decl_linkage): Only return lk_external if it's set.
1214 PR c++/28409
1215 * decl2.c (constrain_visibility): Ignore the anonymous namespace
1216 for extern "C" decls.
1217 (VISIBILITY_STATIC): Rename to VISIBILITY_ANON.
1219 * decl2.c (constrain_visibility): Remove specified and reason
1220 parameters. Don't touch decls that already have explicit visibility.
1221 (determine_visibility): Do copy DECL_VISIBILITY_SPECIFIED from
1222 template.
1223 (determine_visibility_from_class): Reverse sense of
1224 DECL_VISIBILITY_SPECIFIED test for target-specific visibility rules.
1225 (constrain_class_visibility): Only complain about member visibility
1226 if the member type is another class. Don't change visibility of the
1227 current class.
1229 2006-07-19 Mark Mitchell <mark@codesourcery.com>
1231 PR c++/28338
1232 * decl.c (layout_var_decl): Don't call push_local_name here.
1233 (initialize_artificial_var): Assert artificiality.
1234 (cp_finish_decl): Call push_local_name here.
1236 2006-07-18 Mark Mitchell <mark@codesourcery.com>
1238 PR c++/28337
1239 * typeck.c (build_binary_op): Short-circuit pointer arithmetic in
1240 templates.
1242 2006-07-18 Mark Mitchell <mark@codesourcery.com>
1244 PR c++/28048
1245 * semantics.c (check_accessibility_of_qualified_id): Robustify.
1247 PR c++/28235
1248 * pt.c (tsubst_decl): Handling substitutions into a static data
1249 member from within the scope of the tempalte itself.
1251 2006-07-18 Lee Millward <lee.millward@gmail.com>
1253 PR c++/28258
1254 * method.c (locate_copy): Check for non_reference
1255 returning error_mark_node.
1257 PR c++/28260
1258 * decl.c (duplicate_decls): Return error_mark_node
1259 on ambiguous declaration.
1261 2006-07-18 Steve Ellcey <sje@cup.hp.com>
1263 PR c++/27495
1264 * search.c (adjust_result_of_qualified_name_lookup): Change
1265 assert to part of if statement.
1267 2006-07-17 Steve Ellcey <sje@cup.hp.com>
1269 PR c++/28291
1270 * decl.c (reshape_init_class): Return error_mark_node on error.
1272 2006-07-17 Steve Ellcey <sje@cup.hp.com>
1274 PR c++/28304
1275 * decl2.c (check_classfn): Return NULL_TREE on error.
1277 2006-07-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1279 PR c++/28250
1280 * name-lookup.c (pushdecl_maybe_friend): Return early on
1281 error_mark_node.
1282 * except.c (expand_start_catch_block): Use error_mark_node instead
1283 of NULL_TREE for invalid decls.
1284 * parser.c (cp_parser_exception_declaration): Return error_mark_node
1285 on invalid catch parameter. Simplify.
1287 2006-07-16 Jakub Jelinek <jakub@redhat.com>
1289 PR c++/28370
1290 * decl2.c (note_vague_linkage_var): Removed.
1291 (finish_static_data_member_decl): Add decl to pending_statics vector
1292 directly. Do it even for non-public decls.
1294 2006-07-15 Lee Millward <lee.millward@gmail.com>
1296 PR c++/28292
1297 * decl2.c (acceptable_java_type): Robustify. Use
1298 proper Boolean return type instead of return 1.
1299 (check_java_method): Don't issue error about
1300 type not being an acceptable Java parameter if
1301 it's error_mark_node.
1303 PR c++/28269
1304 * parser.c (cp_parser_elaborated_type_specifier):
1305 Return early if an invalid type was detected.
1307 2006-07-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1309 PR c++/28249
1310 * parser.c (cp_parser_check_decl_spec): New function.
1311 (cp_parser_decl_specifier_seq): Factor out check for repeated
1312 decl-specifiers into cp_parser_check_decl_spec. Use it.
1313 (cp_parser_type_specifier_seq): Use it.
1315 PR c++/28294
1316 * semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs
1317 only.
1319 PR c++/28387
1320 * decl2.c (cplus_decl_attributes): Check for invalid decls.
1322 2006-07-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1324 PR c++/28343
1325 * decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node.
1326 * decl2.c (grokfield): Likewise.
1328 2006-07-12 Geoffrey Keating <geoffk@apple.com>
1330 * decl2.c (determine_visibility): Don't change visibility of
1331 function locals because of -fvisibility-inlines-hidden.
1333 2006-07-12 Jason Merrill <jason@redhat.com>
1335 PR c++/28217
1336 * semantics.c (note_decl_for_pch): Don't premangle templates.
1338 2006-07-12 Martin Michlmayr <tbm@cyrius.com>
1340 * typeck.c (string_conv_p): Remove spurious quotation mark in
1341 warning.
1343 2006-07-07 Lee Millward <lee.millward@gmail.com>
1344 Andrew Pinski <pinskia@gmail.com>
1346 PR c++/27820
1347 * decl.c (define_label): Return error_mark_node on error.
1348 * semantics.c (finish_label_stmt): Don't call
1349 add_stmt for invalid labels.
1351 2006-07-06 Jason Merrill <jason@redhat.com>
1353 PR c++/28279
1354 * decl2.c (finish_static_data_member_decl): Don't assert
1355 TREE_PUBLIC.
1357 2006-07-05 Jason Merrill <jason@redhat.com>
1359 PR c++/13983
1360 PR c++/17519
1361 * class.c (check_field_decls): Check TYPE_PACKED after
1362 stripping array types.
1363 (finish_struct_bits): Don't copy TYPE_SIZE here.
1365 PR c++/18681
1366 * friend.c (is_friend): Fix DR 45 implementation.
1368 2006-07-05 Richard Guenther <rguenther@suse.de>
1369 Andrew Pinski <pinskia@gcc.gnu.org>
1371 PR c++/27084
1372 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
1373 top level qualifiers for pointer type comparisons.
1375 2006-07-01 Jason Merrill <jason@redhat.com>
1377 PR c++/28215
1378 * method.c (make_thunk): Unset DECL_USE_TEMPLATE and
1379 DECL_TEMPLATE_INFO.
1381 2006-06-30 Jason Merrill <jason@redhat.com>
1383 PR c++/26577
1384 * call.c (build_new_method_call): Force evaluation of the
1385 instance pointer, not the object.
1387 2006-06-30 Kazu Hirata <kazu@codesourcery.com>
1389 * decl2.c: Fix a comment typo.
1391 2006-06-30 Jason Merrill <jason@redhat.com>
1393 PR c++/18698
1394 * decl2.c (grokfield): Only try to treat the decl as an access
1395 declaration if the scope is a class.
1397 2006-06-29 Jason Merrill <jason@redhat.com>
1399 PR c++/26905
1400 PR c++/26612
1401 PR c++/27000
1402 PR c++/26984
1403 PR c++/19134
1404 * decl2.c (determine_visibility): Overhaul.
1405 (determine_visibility_from_class): Likewise.
1406 (min_vis_r, type_visibility, constrain_visibility): New fns.
1407 (constrain_visibility_for_template): Likewise.
1408 (constrain_class_visibility): Likewise.
1409 * decl.c (cp_finish_decl): Call determine_visibility for function
1410 decls, too.
1411 * name-lookup.c (pushtag): Call determine_visibility.
1412 * decl.c (duplicate_decls): Don't copy visibility from template to
1413 specialization.
1414 * pt.c (check_explicit_specialization): Likewise.
1415 (lookup_template_class, tsubst_decl): Call determine_visibility.
1416 * class.c (finish_struct_1): Call constrain_class_visibility.
1418 PR c++/26905
1419 PR c++/21675
1420 PR c++/17470
1421 * parser.c (cp_parser_explicit_instantiation): Pass the attributes
1422 to grokdeclarator.
1423 (cp_parser_type_specifier): Allow 'enum __attribute ((...)) E'.
1424 (cp_parser_enum_specifier): Likewise.
1425 (cp_parser_elaborated_type_specifier): Apply attributes if this
1426 declares only the class.
1427 (cp_parser_class_specifier): Apply leading attributes immediately.
1428 * semantics.c (begin_class_definition): Add attributes parameter,
1429 apply them to the type.
1431 PR c++/21581
1432 PR c++/25915
1433 * tree.c (decl_anon_ns_mem_p): New function.
1434 * cp-tree.h: Declare it.
1435 * decl2.c (determine_visibility): Make anonymous namespace
1436 members static.
1437 (min_vis_r, constrain_visibility): Likewise.
1438 * rtti.c (create_pseudo_type_info): Set TREE_PUBLIC on
1439 pseudo-types.
1440 * decl.c (cxx_init_decl_processing): Set TREE_PUBLIC on
1441 global_namespace.
1442 * name-lookup.c (push_namespace_with_attribs): Don't set TREE_PUBLIC
1443 on anonymous namespaces.
1445 2006-06-28 Jason Merrill <jason@redhat.com>
1447 PR c++/27424
1448 * pt.c (convert_template_argument): Pass all template arguments
1449 on to coerce_template_template_parms.
1451 2006-06-25 Lee Millward <lee.millward@gmail.com>
1452 Mark Mitchell <mark@codesuorcery.com>
1454 PR c++/28054
1455 * decl2.c (grokbitfied): Remove check for grokdeclarator
1456 returning NULL_TREE, instead check for error_mark_node
1457 to indicate failure.
1458 * decl.c (grokdeclarator): Adjust block comment.
1460 2006-06-25 Lee Millward <lee.millward@gmail.com>
1462 PR c++/28051
1463 * mangle.c (mangle_conv_op_name_for_type): Check for
1464 invalid types.
1465 * name-lookup.c (push_class_level_binding): Robustify.
1466 (do_class_using_decl): Return early if name is error_mark_node.
1468 2006-06-23 Steve Ellcey <sje@cup.hp.com>
1470 PR c++/28114
1471 * name-lookup.c (pushtag): Return if we have error_mark_node.
1473 2006-06-23 Steve Ellcey <sje@cup.hp.com>
1475 PR c++/27019
1476 * typeck2.c (process_init_constructor_array): Set ce->value on errors.
1478 2006-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1480 PR c++/28112
1481 * parser.c (cp_parser_attribute_list): Skip attributes with invalid
1482 arguments. Fix comment.
1484 PR c++/11468
1485 * init.c (build_new_1): Handle error_mark_nodes returned by
1486 build_java_class_ref.
1487 (build_java_class_ref): Do not abort compilation, but return
1488 error_mark_node. Improve error message. Fix indentation.
1490 2006-06-23 Danny Smith <dannysmith@users.sourceforge.net>
1492 PR target/27789
1493 * decl.c (start_decl): Check that dllimports are not initialized.
1495 2006-06-22 Lee Millward <lee.millward@gmail.com>
1497 PR c++/27805
1498 * typeck2.c (build_m_component_ref): Use error_operand_p.
1500 PR c++/27821
1501 * decl.c (grokdeclarator): Return error_mark_node on
1502 invalid uses of the scope resolution operator.
1504 2006-06-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1506 PR c++/28111
1507 * pt.c (determine_specialization): Check for invalid decls.
1509 PR c++/28110
1510 * pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid
1511 parameters.
1513 PR c++/28109
1514 * rtti.c (get_tinfo_decl_dynamic): Robustify.
1516 2006-06-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1518 PR c++/28052
1519 * init.c (push_base_cleanups): Skip members with invalid types.
1520 * typeck.c (build_class_member_access_expr): Robustify.
1522 2006-06-19 Mark Mitchell <mark@codesourcery.com>
1524 * pt.c (instantiate_template): Fix typo in comment.
1526 2006-06-19 Richard Guenther <rguenther@suse.de>
1528 * parser.c (CP_LEXER_BUFFER_SIZE): Adjust to assure near
1529 power-of-two token vector size.
1531 2006-06-16 Mark Mitchell <mark@codesourcery.com>
1533 PR c++/28016
1534 * decl.c (cp_finsh_decl): Do not emit uninstantiated static data
1535 members.
1537 PR c++/27979
1538 * call.c (standard_conversion): Strip cv-qualifiers from bitfield
1539 types.
1541 PR c++/27884
1542 * decl.c (have_extern_spec): Remove.
1543 (start_decl): Do not check have_extern_spec.
1544 (start_function): Likewise.
1545 * cp-tree.h (have_extern_spec): Remove.
1546 * parser.c (cp_parser_linkage_specification): Don't set
1547 have_extern_spec.
1548 (cp_parser_init_declarator): Likewise.
1549 (cp_parser_parameter_declaration): Do not treat parameters as
1550 within the scope of an unbraced linkage specification.
1552 2006-06-15 Mark Mitchell <mark@codesourcery.com>
1554 PR c++/27689
1555 * cp-tree.h (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): New
1556 macro.
1557 * pt.c (unify): Use it.
1559 PR c++/27666
1560 * call.c (build_conditional_expr): Robustify.
1562 PR c++/27640
1563 * pt.c (instantiate_template): Set processing_template_decl to
1564 zero while performing substitutions.
1566 2006-06-14 Mark Mitchell <mark@codesourcery.com>
1568 PR c++/27665
1569 * parser.c (cp_parser_unqualified_id): Use constructor_name_p to
1570 identify destructors.
1571 (cp_parser_nested_name_specifier_opt): Remove invalid
1572 optimization.
1573 (cp_parser_template_id): Refine heuristic for determining whether
1574 we are entering a scope.
1576 PR c++/27648
1577 * parser.c (cp_parser_declarator): Robustify.
1579 PR c++/26559
1580 * pt.c (tsubst_expr): Use finish_omp_atomic.
1581 (value_dependent_expression_p): All CALL_EXPRs are dependent.
1582 * semantics.c (finish_omp_atomic): Rework to use standard
1583 paradigms for handling non-dependent expressions.
1585 2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1587 * typeck.c (build_modify_expr): Tidy diagnostic message.
1589 2006-06-14 Mark Mitchell <mark@codesourcery.com>
1591 PR c++/28018
1592 * typeck.c (build_modify_expr): Disallow array assignment.
1594 2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1596 * cp-tree.def: Fix typo.
1598 2006-06-13 Mark Mitchell <mark@codesourcery.com>
1600 PR c++/27227
1601 * decl.c (decls_match): Allow an extern "C" variable declarations
1602 from different namespaces to match.
1603 (duplicate_decls): Disallow redeclaring a variable with a
1604 different linkage specification.
1606 2006-06-13 Jakub Jelinek <jakub@redhat.com>
1608 PR middle-end/27793
1609 * cp-tree.h (cxx_int_tree_map): New struct.
1610 (struct language_function): Add extern_decl_map field.
1611 * name-lookup.c (pushdecl_maybe_friend): Add x -> t mapping
1612 to cp_function_chain->extern_decl_map hash table instead of
1613 copying over DECL_UID.
1614 * cp-gimplify.c (cxx_int_tree_map_eq, cxx_int_tree_map_hash): New
1615 functions.
1616 (cp_genericize_r): Remap DECL_EXTERN local decls using
1617 cp_function_chain->extern_decl_map hash table.
1618 * decl.c (finish_function): Clear extern_decl_map.
1620 2006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1622 PR c++/27601
1623 * semantics.c (finish_offsetof): Handle pseudo-destructors.
1625 PR c++/27933
1626 * name-lookup.c (lookup_qualified_name): Always return error_mark_node
1627 if lookup fails.
1629 PR c++/27951
1630 * decl2.c (finish_anon_union): Return early if build_anon_union_vars
1631 fails.
1633 2006-06-12 Roger Sayle <roger@eyesopen.com>
1635 PR c++/21210
1636 * typeck2.c (build_functional_cast): Use cp_convert to construct
1637 non-aggregate initializers instead of the user-level build_c_cast.
1639 2006-06-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1641 PR c++/27601
1642 * cp-tree.h (finish_offsetof): Add prototype.
1643 * semantics.c (finish_offsetof): New function.
1644 * parser.c (cp_parser_builtin_offsetof): Call it instead of
1645 fold_offsetof.
1646 * pt.c (tsubst_copy_and_build): Likewise.
1648 2006-06-06 Mark Mitchell <mark@codesourcery.com>
1650 PR c++/27177
1651 * call.c (standard_conversion): Require that the derived type be
1652 complete when performing a derived-to-base conversion.
1654 2006-06-04 Mark Mitchell <mark@codesourcery.com>
1656 PR c++/27819
1657 * decl.c (cp_finish_decl): Process initializers for static data
1658 members with non-dependent initializers, even in templates.
1660 PR c++/27722
1661 * decl.c (maybe_deduce_size_from_array_init): If the declaration
1662 is erroneous, give it an erroneous type.
1663 (layout_var_decl): If the type is erroneous, give up.
1664 (check_initializer): Likewise.
1666 PR c++/27807
1667 * cp-tree.h (TYPE_OBJ_P): New macro.
1668 (TYPE_PTROB_P): Use it.
1669 (TYPE_REF_OBJ_P): Likewise.
1670 * semantics.c (finish_compound_literal): Do not permit compound
1671 literals of non-object types.
1673 PR c++/27806
1674 * typeck.c (original_type): Robustify.
1676 2006-06-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1678 PR c++/27804
1679 * init.c (constant_value_1): Return decl instead of error_mark_node
1680 for invalid initializers.
1682 2006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
1684 PR c++/27592
1685 * rtti.c (build_dynamic_cast_1): Call c_common_truthvalue_conversion
1686 on operand of the COND_EXPR for the null pointer check.
1688 2006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
1690 PR c++/26740
1691 * typeck.c (build_unary_op): Mark the function as being used.
1693 2006-06-01 Alexandre Oliva <aoliva@redhat.com>
1695 PR c++/26660
1696 * parser.c (cp_parser_initial_pragma): Read one more token for
1697 caller after reading PCH file in.
1699 2006-05-31 Mark Mitchell <mark@codesourcery.com>
1701 PR c++/27801
1702 * call.c (perform_implicit_conversion): Do not actually perform
1703 conversions in templates.
1705 PR c++/26496
1706 * call.c (resolve_args): Check for invalid uses of bound
1707 non-static member functions.
1708 * init.c (build_offset_ref): Return error_mark_node for errors.
1710 PR c++/27385
1711 * decl.c (reshape_init): Robustify.
1712 (reshape_init_array_1): Likewise.
1714 2006-05-30 Mark Mitchell <mark@codesourcery.com>
1716 PR c++/27808
1717 * parser.c (cp_parser_decl_specifier_seq): Issue errors about
1718 "friend" specifiers that do not appear in class scopes.
1720 PR c++/27803
1721 * class.c (check_bitfield_decl): Ensure that all bitfields have
1722 integral type.
1724 2006-05-29 Kazu Hirata <kazu@codesourcery.com>
1726 * pt.c (convert_nontype_argument): Fix a typo in an error
1727 message.
1729 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1731 * decl.c, decl2.c, parser.c: Fix comment typos. Follow
1732 spelling conventions.
1734 2006-05-24 Mark Mitchell <mark@codesourcery.com>
1736 PR c++/20103
1737 * decl.c (cp_make_fname_decl): Don't set DECL_INITIAL to
1738 error_mark_node to indicate an initialization is OK.
1739 (start_decl): Likewise. Adjust call to start_decl_1.
1740 (start_decl_1): Add initialized parameter. Simplify.
1741 * except.c (initialize_handler_parm): Adjust call to
1742 setart_decl_1.
1743 (expand_start_catch_block): Let cp_finish_decl initialize catch
1744 parameters.
1745 * cp-tree.h (start_decl_1): Adjust prototype.
1746 * pt.c (tsubst_expr): Don't set DECL_INITIAL to error_mark_node.
1747 (instantiate_decl): Let cp_finish_decl handle initialization.
1748 * semantics.c (finish_compound_literal): Create a temporary
1749 variable for the literal.
1750 * typeck.c (build_unary_op): Remove COMPOUND_LITERAL_P special
1751 cases.
1752 * decl2.c (finish_static_data_member_decl): Don't set
1753 DECL_INITIAL.
1754 (grokfield): Do not try to initialize functions.
1756 2006-05-23 Mark Mitchell <mark@codesourcery.com>
1758 PR c++/20173
1759 * pt.c (determine_specialization): Disallow partial
1760 specializations of templates.
1762 2006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1764 PR c++/27716
1765 * typeck.c (build_modify_expr): Test arguments for error_operand_p.
1767 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE.
1769 2006-05-21 Mark Mitchell <mark@codesourcery.com>
1771 PR c++/27210
1772 * cp-tree.h (cp_save_expr): New function.
1773 * init.c (build_new): Correct logic for zero-element array
1774 warning. Use cp_save_expr.
1775 * tree.c (cp_save_expr): New function.
1777 2006-05-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1779 PR c++/27398
1780 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE
1781 or void_type_node.
1783 2006-05-19 Mike Stump <mrs@apple.com>
1785 * typeck.c (default_conversion): Remove static.
1787 2006-05-19 Mark Mitchell <mark@codesourcery.com>
1789 PR c++/26433
1790 * cp-tree.h (begin_function_try_block): Change prototype.
1791 (finish_function_handler_sequence): Likewise.
1792 * parser.c (cp_parser_function_try_block): Adjust calls.
1793 * pt.c (tsubst_expr): Adjust calls.
1794 * semantics.c (begin_function_try_block): Create an artificial
1795 outer scope.
1796 (finish_function_handler_sequence): Close it.
1798 2006-05-18 Mark Mitchell <mark@codesourcery.com>
1800 PR c++/27471
1801 PR c++/27506
1802 * typeck.c (decay_conversion): Convert bitfields to their declared
1803 types here. Improve documentation. Avoid use of cp_convert.
1804 (default_conversion): Make it static. Perform integral promotions
1805 before lvalue-to-rvalue, function-to-pointer, and array-to-pointer
1806 conversions.
1807 * init.c (build_init): Remove.
1808 (expand_default_init): Do not call rvalue.
1809 * call.c (null_ptr_cst_p): Robustify.
1810 (build_conditional_expr): Tidy.
1811 * except.c (build_throw): Do not perform lvalue-to-rvalue
1812 conversion on operand before initializing temporary.
1813 * tree.c (convert.h): Include it.
1814 (convert_bitfield_to_declared_type): Use convert_to_integer, not
1815 cp_convert.
1816 (rvalue): Don't convert bitfields to their declared type here.
1817 * cp-tree.h (build_init): Remove.
1818 (default_conversion): Likewise.
1819 * typeck2.c (build_m_component_ref): Do not perform
1820 lvalue-to-rvalue, function-to-pointer, or array-to-pointer
1821 conversions here. Correct error message.
1823 2006-05-17 Mark Mitchell <mark@codesourcery.com>
1825 PR c++/26122
1826 * decl2.c (check_member_template): Remove checks for virtual
1827 functions.
1828 * parser.c (cp_parser_function_specifier_opt): Complain about
1829 virtual templates.
1830 (cp_parser_pure_specifier): Likewise.
1832 PR c++/26068
1833 * parser.c (cp_parser_set_storage_class): Check for
1834 invalid uses of storage classes on unbraced linkage
1835 specifications.
1836 (cp_parser_decl_specifier_seq): Pass keywords, not storage classes,
1837 to cp_parser_set_storage_class.
1839 2006-05-17 Jakub Jelinek <jakub@redhat.com>
1841 PR c++/27491
1842 * semantics.c (finish_compound_literal): Only set TREE_HAS_CONSTRUCTOR
1843 on CONSTRUCTORs.
1845 PR middle-end/27415
1846 * parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED
1847 on combined parallel workshare constructs.
1848 * pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag.
1850 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1852 PR driver/26885
1853 * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS).
1855 2006-05-15 Mark Mitchell <mark@codesourcery.com>
1857 PR c++/27339
1858 * cp-tree.h (perform_access_checks): New function.
1859 * semantics.c (perform_access_checks): New function.
1860 (perform_deferred_access_checks): Use it.
1861 * parser.c (cp_parser_simple_declaration): Adjust call to
1862 cp_parser_init_declarator.
1863 (cp_parser_type_parameter): Do not defer checks in default
1864 arguments.
1865 (cp_parser_explicit_specialization): Adjust call to
1866 cp_parser_single_declaration.
1867 (cp_parser_init_declarator): Perform template-parameter access
1868 checks.
1869 (cp_parser_parameter_declaration): Do not defer checks for
1870 template parameter default arguments.
1871 (cp_parser_template_declaration_after_export): Gather access
1872 checks for template parameters, and pass them to
1873 cp_parser_single_declaration.
1874 (cp_parser_template_parameter_access_checks): New function.
1875 (cp_parser_single_declaration): Add checks parameter.
1877 PR c++/27505
1878 * call.c (convert_like_real): Convert bitfields to their declared
1879 types when forming an rvalue.
1880 * tree.c (convert_bitfield_to_declared_type): New function.
1881 (rvalue): Use it.
1882 * cp-tree.h (convert_bitfield_to_declare_type): Declare it.
1884 2006-05-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1886 PR c++/27582
1887 * pt.c (any_dependent_template_arguments_p): Return early on invalid
1888 argument list.
1890 PR c++/27581
1891 * search.c (adjust_result_of_qualified_name_lookup): Skip on
1892 invalid context_class.
1894 PR c++/27315
1895 * pt.c (do_decl_instantiation): Return early on invalid decl.
1897 PR c++/27559
1898 * pt.c (push_template_decl_real): Return error_mark_node instead
1899 of broken decl.
1901 PR c++/27496
1902 * pt.c (tsubst_friend_class): Return early on invalid friend
1903 declarations.
1905 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1907 * Make-lang.in (cp/decl.o): Add dependency on $(TARGET_H).
1908 (cp/decl2.o): Likewise.
1909 (cp/typeck.o): Likewise.
1910 (cp/cvt.o): Likewise.
1911 (cp/parser.o): Likewise.
1912 (cp/call.o): Replace target.h with $(TARGET_H).
1914 2006-05-14 Alexandre Oliva <aoliva@redhat.com>
1916 * pt.c (build_non_dependent_expr): Leave ADDR_EXPR of
1917 COMPONENT_REF alone.
1919 2006-05-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1921 PR c++/27547
1922 * decl.c (copy_fn_p): Return early on non-member functions.
1924 2006-05-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1926 PR c++/27447
1927 * decl2.c (build_memfn_type): Skip invalid functions and class types.
1929 2006-05-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1931 PR c++/27427
1932 * pt.c (convert_nontype_argument): Return early on invalid arguments.
1934 * pt.c (process_template_parm): Remove superfluous temporary.
1936 PR c++/27430
1937 * pt.c (process_template_parm): Handle erroneous non-type parameters.
1939 PR c++/27423
1940 * typeck.c (convert_for_initialization): Skip erroneous types.
1942 PR c++/27422
1943 * typeck.c (convert_arguments): Return early on args with
1944 invalid types.
1946 2006-05-03 Aldy Hernandez <aldyh@redhat.com>
1948 PR/21391
1949 * typeck.c (build_static_cast_1): Save casted types in used types
1950 hash table.
1951 (build_reinterpret_cast_1): Same.
1952 * rtti.c (build_dynamic_cast_1): Same.
1954 2006-05-04 Jakub Jelinek <jakub@redhat.com>
1956 PR c++/27359
1957 * parser.c (cp_parser_omp_for_loop): Only call
1958 cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not
1959 called.
1961 2006-05-02 Mark Mitchell <mark@codesourcery.com>
1963 PR c++/27102
1964 * decl.c (grokdeclarator): Robustify checks for defining members
1965 of incomplete types.
1967 PR c++/27309
1968 * class.c (add_method): Call grok_special_member_properties.
1969 * decl.c (grokdeclarator): Don't call it here.
1970 (copy_fn_p): A TEMPLATE_DECL is never a copy constructor or
1971 assignment operator. Set TYPE_HAS_CONSTURCTOR if DECL is a
1972 constructor.
1973 (start_method): Don't call grok_special_member_properties.
1974 * method.c (implicitly_declare_fn): Likewise.
1975 * pt.c (instantiate_class_template): Likewise.
1976 * decl2.c (grokfield): Likewise.
1978 2006-05-02 Jakub Jelinek <jakub@redhat.com>
1980 PR middle-end/27337
1981 * cp-gimplify.c (cxx_omp_privatize_by_reference): New function.
1982 * cp-tree.h (cxx_omp_privatize_by_reference): New prototype.
1983 * cp-objcp-common.h (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Define.
1985 2006-04-30 Mark Mitchell <mark@codesourcery.com>
1987 PR c++/27094
1988 * pt.c (tsubst_default_argument): Increment function_depth around
1989 call to tsubst_expr.
1990 * parser.c (cp_parser_parameter_declaration): Likewise.
1991 * decl2.c (mark_used): Tidy.
1993 2006-04-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1995 PR c++/27278
1996 * decl.c (grok_op_properties): Skip operators with invalid args
1997 when checking for class-type or enum-type args.
1999 2006-04-29 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2001 PR c++/27279
2002 * decl.c (copy_fn_p): Skip functions with invalid first arg.
2004 2006-04-27 Mark Mitchell <mark@codesourcery.com>
2006 PR c++/27292
2007 * tree.c (rvalue): Convert bitfields to their declared types.
2009 PR c++/27102
2010 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
2011 TYPENAME_TYPE.
2013 2006-04-24 Mark Mitchell <mark@codesourcery.com>
2015 PR c++/27292
2016 * typeck.c (decay_conversion): Don't adjust bitfield types.
2017 (perform_integral_promotions): Treat bitfield enums as enums, not
2018 as short integer types.
2019 * tree.c (rvalue): Convert bitfields to their correct types.
2021 2006-04-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2023 PR c++/19963
2024 * class.c (layout_class_type): Skip fields with invalid types.
2026 2006-04-23 Mark Mitchell <mark@codesourcery.com>
2028 PR c++/26912
2029 * cp-tree.h (build_this_parm): Declare.
2030 (grok_method_quals): Remove.
2031 (build_memfn_type): Declare.
2032 (build_artificial_parm): Declare.
2033 (do_friend): Remove quals parameter.
2034 * decl.c (build_this_parm): New function.
2035 (grokfndecl): Use it. Do not pass quals to grokclassfn.
2036 (grokdeclarator): Rename quals to memfn_quals. Avoid allocating
2037 unnecessary TYPE_DECLs. Correct qualification of member function
2038 types. Tidy.
2039 * method.c (implicitly_declare_fn): Use build_this_parm.
2040 * friend.c (do_friend): Remove quals parameter.
2041 * decl2.c (grok_method_quals): Remove.
2042 (build_memfn_type): New function.
2043 (build_artificial_parm): Give it external linkage.
2044 (grokclassfn): Remove quals parameter. Do not build "this"
2045 PARM_DECL here.
2047 PR c++/26534
2048 * cp-tree.h (is_bitfield_expr_with_lowered_type): New function.
2049 * typeck.c (is_bitfield_expr_with_lowered_type): New function.
2050 (decay_conversion): Convert bitfield expressions to the correct
2051 type.
2052 (build_modify_expr): Remove spurious conversions.
2053 * class.c (layout_class_type): Modify the type of bitfields to
2054 indicate a limited range.
2055 * call.c (standard_conversion): Adjust the type of bitfield
2056 expressions used in an rvalue context.
2057 (build_conditional_expr): Likewise.
2059 2006-04-22 Kazu Hirata <kazu@codesourcery.com>
2061 * decl.c: Fix comment typos.
2063 2006-04-21 Eric Christopher <echristo@apple.com>
2065 * decl.c: Fix typo in function name.
2067 2006-04-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2069 PR c++/26558
2070 * parser.c (cp_parser_class_name): Check for invalid typenames.
2071 Rearrange code.
2073 PR c++/26739
2074 * pt.c (tsubst_friend_function): Return early if
2075 pushdecl_namespace_level fails.
2077 PR c++/26036
2078 * typeck.c (convert_arguments): Return error_mark_node instead of
2079 error_mark_list.
2080 * cp-tree.h (error_mark_list): Remove declaration.
2081 * decl.c (error_mark_list): Remove definition.
2082 (cxx_init_decl_processing): Do not initialize error_mark_list.
2084 PR c++/10385
2085 * rtti.c (build_dynamic_cast_1): Check for invalid conversions
2086 before calling convert_to_reference.
2087 * cvt.c (convert_to_reference): Assert that reftype is a
2088 REFERENCE_TYPE.
2090 2006-04-19 Mark Mitchell <mark@codesourcery.com>
2092 PR c++/27102
2093 * class.c (currently_open_class): Tidy.
2094 * decl.c (grokdeclarator): If we encounter an erroneous
2095 declarator, assume that we have already issued an error message
2096 and return. Return error_mark_node instead of NULL_TREE in more
2097 places. Issue errors about function definitions that do not have
2098 a function declarator. Check for complete types for all function
2099 definitions.
2100 * cp-tree.h (cp_error_declarator): Remove.
2101 (currently_open_class): Change return type.
2102 * parser.c (cp_parser_id_expression): Add optional_p parameter.
2103 (cp_parser_parse_diagnose_invalid_type_name): Adjust calls.
2104 (cp_parser_id_expression): Likewise.
2105 (cp_parser_unqualified_id): If the name is optional, return
2106 NULL_TREE.
2107 (cp_parser_postfix_dot_deref_expression): Adjust calls.
2108 (cp_parser_type_parameter): Likewise.
2109 (cp_parser_unqualified_id): Likewise.
2110 (cp_parser_direct_declarator): Likewise.
2111 (cp_parser_declarator_id): Add optional_p parameter.
2112 (cp_parser_function_definition_from_specifiers_and_declarator):
2113 Assume that start_function indicates failure only if it has issued
2114 an error.
2115 (cp_parser_omp_var_list_no_open): Adjust calls.
2117 2006-04-17 Janis Johnson <janis187@us.ibm.com>
2119 PR c++/26114, c++/26115
2120 * typeck.c (cxx_mark_addressable): Restore check for extra_warnings.
2121 * class.c (check_field_decls): Ditto.
2123 2006-04-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2125 * init.c (build_offset_ref): Remove superfluous temporary.
2127 2006-04-16 Mark Mitchell <mark@codesourcery.com>
2129 PR c++/26365
2130 * typeck.c (finish_class_member_access_expr): Robustify
2132 2006-04-15 Kazu Hirata <kazu@codesourcery.com>
2134 * Make-lang.in (cp/pt.o): Depend on vecprim.h.
2135 * pt.c: Include vecprim.h.
2136 (inline_parm_levels): Change the type to VEC(int,heap) *.
2137 (inline_parm_levels_used): Remove.
2138 (maybe_begin_member_template_processing,
2139 maybe_end_member_template_processing): Use VEC instead of
2140 VARRAY.
2142 * cp/call.c: Fix comment typos.
2144 2006-04-12 Mark Mitchell <mark@codesourcery.com>
2146 * parser.c (cp_parser_init_declarator): Initialize local variables
2147 aggressively.
2149 2006-04-12 Roger Sayle <roger@eyesopen.com>
2151 * parser.c (cp_parser_init_declarator): Initialise
2152 is_parenthesized_init to false to avoid compiler warning.
2154 2006-04-11 Mark Mitchell <mark@codesourcery.com>
2156 * cp-tree.h (build_operator_new_call): Adjust prototype.
2157 (build_new_method_call): Likewise.
2158 (build_op_delete_call): Likewise.
2159 * init.c (build_raw_new_expr): New function.
2160 (build_new_1): Pass information as parameters, rather than
2161 bundling it into a NEW_EXPR.
2162 (build_new): Adjust accordingly.
2163 (build_vec_delete_1): Adjust for changes to build_op_delete_call.
2164 (build_delete): Likewise.
2165 * decl.c (finish_destructor_body): Likewise.
2166 * call.c (build_operator_new_call): Return the allocation function
2167 used.
2168 (build_op_delete_call): Take allocation function as parameter.
2169 (build_special_member_call): Adjust call to build_new_method_call.
2170 (build_new_method_call): Return function called.
2171 * pt.c (tsubst_copy_and_build): Adjust call to
2172 build_new_method_call.
2173 * semantics.c (finish_call_expr): Likewise.
2174 * parser.c (cp_parser_postfix_expression): Likewise.
2175 * typeck2.c (cxx_incomplete_type_diagnostic): Refer to
2176 "incomplete", not "undefined", types.
2178 PR c++/26295
2179 * decl.c (grokdeclarator): Remove namespace-handling code for
2180 pointers-to-members.
2181 * parser.c (cp_parser_ptr_operator): Check for qualified names
2182 using namespaces.
2184 PR c++/26122
2185 * parser.c (cp_parser_init_declarator): Adjust logic for deciding
2186 whether or not to look for a pure-specifier.
2187 (cp_parser_member_declaration): Likewise.
2189 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2191 * decl2.c, pt.c, semantics.c: Fix comment typos.
2193 2006-04-06 Roger Sayle <roger@eyesopen.com>
2195 * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check.
2197 2006-04-05 Jason Merrill <jason@redhat.com>
2199 * name-lookup.c (push_namespace_with_attribs): Temporarily disable
2200 default hidden visibility for anonymous namespace.
2202 2006-03-29 Roger Sayle <roger@eyesopen.com>
2204 PR c++/22494
2205 * init.c (build_vec_delete_1): Convert BASE pointer's type to
2206 the base pointer type to avoid a type mismatch in the EQ_EXPR.
2208 2006-03-24 Carlos O'Donell <carlos@codesourcery.com>
2210 * search.c (maybe_suppress_debug_info): If
2211 flag_emit_class_debug_always then don't suppress.
2213 2006-03-22 Jason Merrill <jason@redhat.com>
2215 * name-lookup.c (push_namespace_with_attribs): Only apply hidden
2216 visibility to anonymous namespaces if HAVE_GAS_HIDDEN.
2218 2006-03-21 Jakub Jelinek <jakub@redhat.com>
2220 PR c++/26691
2221 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments.
2223 2006-03-21 Jason Merrill <jason@redhat.com>
2225 PR c++/21581
2226 * parser.c (cp_parser_declaration): Support attributes on
2227 anonymous namespaces.
2228 * name-lookup.c (push_namespace_with_attribs): Anonymous
2229 namespaces default to hidden visibility.
2231 2006-03-20 Jason Merrill <jason@redhat.com>
2233 PR c++/21764, c++/19238
2234 * decl.c (cp_finish_decl): Call determine_visibility later.
2235 (start_preparsed_function): Likewise.
2236 * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros.
2237 (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros.
2238 * name-lookup.h (struct cp_binding_level): Add has_visibility
2239 bitfield.
2240 * name-lookup.c: Include c-pragma.h.
2241 (push_namespace_with_attribs): Split out from push_namespace.
2242 Push visibility if appropriate. Set TREE_PUBLIC on namespaces.
2243 (leave_scope): Pop visibility if appropriate.
2244 * decl2.c (determine_visibility_from_class): Split out from...
2245 (determine_visibility): ...here. Handle function scope and
2246 nested classes.
2247 (import_export_decl): Move visibility handling to
2248 determine_visibility_from_class.
2249 * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow
2250 attributes on namespace declarations.
2252 2006-03-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2254 PR c++/6634
2255 * decl.c (grokdeclarator): Do not accept long long double.
2256 Reorganize checks for invalid (combinations of) type modifiers.
2257 Quote modifiers in messages.
2259 2006-03-09 Jason Merrill <jason@redhat.com>
2261 PR c++/16387, c++/16389
2262 * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions.
2263 (cxx_sizeof_or_alignof_expr): Split out from here.
2265 2006-03-09 Diego Novillo <dnovillo@redhat.com>
2267 Merge from gomp-20050608-branch
2269 2006-02-02 Diego Novillo <dnovillo@redhat.com>
2271 * decl.c (pop_labels_1): Use appropriate pointer casting.
2272 (poplevel_named_label_1): Likewise.
2273 (named_label_entry_hash): Likewise.
2274 (named_label_entry_eq): Likewise.
2275 (check_goto): Likewise.
2276 (define_label): Likewise.
2278 2006-01-26 Diego Novillo <dnovillo@redhat.com>
2280 * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead
2281 of TREE_BLOCK.
2282 * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND
2283 instead of TREE_CODE/TREE_OPERAND.
2284 * semantics.c: Likewise.
2285 * parser.c: Likewise.
2287 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2289 * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if
2290 target does not support TLS.
2292 2005-11-09 Jakub Jelinek <jakub@redhat.com>
2294 * decl.c (redeclaration_error_message): Don't error about
2295 DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P
2296 (olddecl).
2298 2005-11-08 Jakub Jelinek <jakub@redhat.com>
2300 PR c++/24735
2301 * semantics.c (finish_omp_barrier, finish_omp_flush): New
2302 functions.
2303 * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier.
2304 (cp_parser_omp_flush): Call finish_omp_flush.
2305 * cp-tree.h (finish_omp_barrier, finish_omp_flush): New
2306 prototypes.
2308 PR c++/24734
2309 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED.
2311 2005-11-03 Jakub Jelinek <jakub@redhat.com>
2313 * semantics.c (finish_omp_threadprivate): Error on class-scope
2314 variables.
2316 2005-11-02 Jakub Jelinek <jakub@redhat.com>
2318 * parser.c (cp_parser_omp_all_clauses): If some clause
2319 type is not allowed, don't remove just one of the
2320 clauses, but all clauses added in that loop round.
2322 * semantics.c (finish_omp_clauses): Fix function
2323 comment. Don't handle non-const or mutable specially,
2324 as const and not mutable is predetermined shared and
2325 that leads to double error. Don't ICE if copyin var is
2326 PARM_DECL.
2328 PR c++/24613
2329 * parser.c (cp_parser_pragma): Diagnose
2330 PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS
2331 construct.
2333 * semantics.c (finish_omp_threadprivate): Error if V
2334 is automatic variable or has incomplete type.
2336 2005-11-01 Diego Novillo <dnovillo@redhat.com>
2338 * parser.c (cp_parser_omp_all_clauses): Use
2339 OMP_CLAUSE_CHAIN instead of TREE_CHAIN.
2341 2005-11-01 Diego Novillo <dnovillo@redhat.com>
2343 * parser.c (cp_parser_omp_all_clauses): When emitting an
2344 error message, remove the invalid clause from the list.
2346 2005-10-31 Diego Novillo <dnovillo@redhat.com>
2348 * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in
2349 combined parallel+workshare directives.
2351 2005-10-31 Richard Henderson <rth@redhat.com>
2353 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR):
2354 Use cxx_omp_clause_dtor.
2355 * cp-tree.h (CP_OMP_CLAUSE_INFO): New.
2356 (cxx_omp_clause_dtor): New.
2357 * cp-gimplify.c (cxx_omp_clause_apply_fn): New.
2358 (cxx_omp_clause_default_ctor): Use it.
2359 (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op):
2360 Likewise.
2361 (cxx_omp_clause_dtor): New.
2362 * semantics.c (finish_omp_clauses): Rewrite cdtor
2363 checking to fill in CP_OMP_CLAUSE_INFO. Don't
2364 specialcase LASTPRIVATE for removal.
2365 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2366 cxx_omp_clause_assign_op): Move to cp-gimplify.c.
2368 2005-10-28 Jakub Jelinek <jakub@redhat.com>
2370 * semantics.c (finish_omp_threadprivate): If
2371 DECL_RTL_SET_P, call make_decl_rtl again so that
2372 encode_section_info can update SYMBOL_REF's flags.
2374 2005-10-26 Jakub Jelinek <jakub@redhat.com>
2376 * semantics.c (finish_omp_for): Don't segfault if COND
2377 or INCR is NULL. If not calling c_finish_omp_for
2378 right away and one of COND and INCR is NULL, issue
2379 error and don't expand anything.
2381 PR c++/24512
2382 * cp-tree.h (finish_omp_for): Add PRE_BODY argument.
2383 * semantics.c (finish_omp_for): Likewise. Set
2384 OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it
2385 into the current statement list if not processing
2386 template decl or pass it to c_finish_omp_for.
2388 * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs
2389 into PRE_BODY statement list. Pass it to finish_omp_for.
2390 * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also
2391 OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to
2392 finish_omp_for. Put all the statements into sk_omp
2393 scope.
2395 2005-10-25 Jakub Jelinek <jakub@redhat.com>
2397 PR c++/24516
2398 * parser.c (struct cp_parser): Rename in_iteration_statement
2399 field to in_statement.
2400 (IN_SWITCH_STMT, IN_ITERATION_STMT): Define.
2401 (IN_OMP_BLOCK, IN_OMP_FOR): Change values.
2402 (cp_parser_new, cp_parser_begin_omp_structured_block,
2403 cp_parser_end_omp_structured_block,
2404 cp_parser_omp_for_loop): Adjust for
2405 in_iteration_statement renaming.
2406 (cp_parser_selection_statement): Save
2407 parser->in_iteration, or it temporarily with
2408 IN_SWITCH_STMT for the
2409 cp_parser_implicitly_scoped_statement call.
2410 (cp_parser_iteration_statement): Adjust for
2411 in_iteration_statement renaming. Use
2412 IN_ITERATION_STMT rather than true.
2413 (cp_parser_jump_statement): Adjust for
2414 in_iteration_statement renaming and new values. Don't
2415 error on break in a switch statement within OMP_FOR or
2416 OpenMP structured block.
2418 PR c++/24513
2419 * parser.c (cp_parser_cache_group): Don't stop if next
2420 token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as
2421 well. If current token is CPP_PRAGMA, consume
2422 everything until CPP_PRAGMA_EOL inclusive.
2424 2005-10-24 Jakub Jelinek <jakub@redhat.com>
2426 PR c++/24502
2427 * semantics.c (finish_omp_for): Handle MODOP_EXPR in
2428 addition to MODIFY_EXPR.
2430 2005-10-23 Richard Henderson <rth@redhat.com>
2432 * cp-gimplify.c (struct cp_gimplify_ctx): Remove.
2433 (bc_label): New.
2434 (begin_bc_block, finish_bc_block): Use it.
2435 (push_context, pop_context): Remove.
2436 (cp_genericize): Don't use them. Assert bc_label is null.
2437 * semantics.c (finish_omp_clauses): Create a fake data
2438 element of TYPE for probing ctors.
2440 2005-10-23 Richard Henderson <rth@redhat.com>
2442 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New.
2443 (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New.
2444 (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New.
2445 (LANG_HOOKS_OMP_CLAUSE_DTOR): New.
2446 * semantics.c (finish_omp_clauses): Look through
2447 arrays when looking up special member calls. Also
2448 remove FIRSTPRIVATE when LASTPRIVATE fails.
2449 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New.
2450 (cxx_omp_clause_assign_op): New.
2451 * cp-tree.h: Declare them.
2453 2005-10-21 Richard Henderson <rth@redhat.com>
2455 * decl.c (check_previous_goto_1): Return false if error.
2456 (check_switch_goto): Likewise.
2457 (finish_case_label): Don't emit the case label on error.
2458 * parser.c (struct cp_parser): Revert
2459 in_switch_statement_p changes.
2460 (cp_parser_labeled_statement,
2461 cp_parser_selection_statement): Likewise.
2462 (cp_parser_begin_omp_structured_block): Don't save...
2463 (cp_parser_end_omp_structured_block): or restore
2464 in_switch_statement_p.
2466 2005-10-21 Richard Henderson <rth@redhat.com>
2468 * semantics.c (finish_omp_threadprivate): Set
2469 decl_flags.u2sel when necessary.
2471 2005-10-21 Richard Henderson <rth@redhat.com>
2473 * decl.c (poplevel_named_label_1): Restore creation of the
2474 bad_decls list.
2475 (decl_jump_unsafe): Check for error_mark_node types.
2476 (check_goto): Don't check cdtor_label. Don't use identify_goto.
2477 * semantics.c (finish_return_stmt): Do check_omp_return before
2478 converting to cdtor_label goto.
2480 2005-10-21 Richard Henderson <rth@redhat.com>
2482 PR c++/24451
2483 * decl.c (check_omp_return): Return false on error.
2484 * cp-tree.h (check_omp_return): Update decl.
2485 * semantics.c (finish_return_stmt): Avoid adding
2486 return on error.
2488 2005-10-21 Richard Henderson <rth@redhat.com>
2490 * cp-tree.h (struct language_function): Remove
2491 x_named_label_uses.
2492 Change x_named_labels to a hashtable.
2493 (check_omp_return): Declare.
2494 * decl.c (struct named_label_use_entry): Rename from
2495 named_label_use_list. Remove label_decl.
2496 (struct named_label_entry): Rename from
2497 named_label_list. Remove old_value and next. Change
2498 in_try_scope and in_catch_scope to bool. Add
2499 in_omp_scope.
2500 (pop_labels_1): New.
2501 (pop_labels): Use it.
2502 (pop_local_label, poplevel_named_label_1): New.
2503 (poplevel): Use them.
2504 (named_label_entry_hash, named_label_entry_eq): New.
2505 (make_label_decl): Create named_labels. Move label
2506 creation bits from lookup_label.
2507 (declare_local_label): Tidy.
2508 (identify_goto): Split out from ...
2509 (check_previous_goto_1): Add exited_omp argument.
2510 Handle omp scopes.
2512 (use_label): Merge into...
2513 (check_goto): ... here. Handle omp scopes.
2514 (check_omp_return): New.
2515 (check_previous_gotos): Merge into...
2516 (define_label): ... here.
2517 (save_function_data): Remove x_named_label_uses reference.
2518 (finish_function): Likewise.
2519 * name-lookup.h (sk_omp): New.
2520 * name-lookup.c (begin_scope): Handle it.
2521 * parser.c (cp_parser_omp_for): Don't create extra
2522 compound stmt.
2524 (cp_parser_omp_sections): Likewise.
2525 * semantics.c (finish_return_stmt): Call check_omp_return.
2526 (begin_omp_structured_block): Use sk_omp.
2527 (finish_omp_structured_block): Use do_poplevel. Don't build a
2528 MUST_NOT_THROW expression here.
2529 (begin_omp_parallel, finish_omp_parallel): Don't create extra
2530 compound statements.
2532 2005-10-21 Diego Novillo <dnovillo@redhat.com>
2534 PR 24455
2535 * cp/cp-tree.h (struct lang_decl_flags): Add field
2536 threadprivate_p.
2537 (CP_DECL_IS_THREADPRIVATE): Define.
2538 * cp/semantics.c (finish_omp_threadprivate): Set. Do
2539 not error out if CP_DECL_IS_THREADPRIVATE is set
2540 already.
2541 * cp/decl.c (duplicate_decls): Merge
2542 CP_DECL_THREADPRIVATE_P.
2544 2005-10-20 Richard Henderson <rth@redhat.com>
2546 * cp-gimplify.c (cp_gimplify_omp_for): New.
2547 (cp_gimplify_expr): Call it.
2548 * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New.
2549 * parser.c (struct cp_parser): Rename
2550 in_iteration_statement_p to in_iteration_statement and
2551 change to unsigned char. Similarly with
2552 in_switch_statement. Update all users.
2553 (IN_OMP_BLOCK, IN_OMP_FOR): New.
2554 (cp_parser_labeled_statement): Diagnose case labels
2555 binding closer to an openmp block nested than the
2556 switch.
2557 (cp_parser_jump_statement): Diagnose break and
2558 continue labels binding closer to an openmp block than
2559 an iteration or switch.
2560 (cp_parser_omp_for_loop): Mark in_iteration_statement
2561 for an omp for.
2562 (cp_parser_begin_omp_structured_block): New.
2563 (cp_parser_end_omp_structured_block): New.
2564 (cp_parser_omp_structured_block): Use them.
2565 (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise.
2566 (cp_parser_omp_parallel): Likewise.
2568 2005-10-20 Richard Henderson <rth@redhat.com>
2570 * semantics.c (begin_omp_structured_block): New.
2571 (finish_omp_structured_block): New.
2572 (begin_omp_parallel, finish_omp_parallel): Use them.
2573 * parser.c (cp_parser_omp_structured_block): Likewise.
2574 (cp_parser_omp_for): Likewise.
2575 (cp_parser_omp_sections_scope): Likewise.
2576 * cp-tree.h: Declare them.
2578 2005-10-20 Richard Henderson <rth@redhat.com>
2580 * parser.c (cp_parser_omp_master): Return the statement.
2581 (cp_parser_omp_ordered): Likewise.
2582 (cp_parser_omp_construct): Set the locus for them.
2584 2005-10-19 Richard Henderson <rth@redhat.com>
2586 * semantics.c (finish_omp_atomic): Revert to
2587 uses_template_parms.
2589 2005-10-19 Richard Henderson <rth@redhat.com>
2591 * semantics.c (finish_omp_clauses): Avoid
2592 DECL_THREAD_LOCAL_P on a PARM_DECL. Remove some
2593 stub asserts guaranteed to fail.
2595 2005-10-19 Richard Henderson <rth@redhat.com>
2597 * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New.
2598 (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New.
2599 * parser.c (cp_parser_omp_clause_copyin): Remove.
2600 (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead.
2601 Call finish_omp_clauses.
2602 (cp_parser_omp_clause_if): Don't do error checking here.
2603 (cp_parser_omp_clause_num_threads): Likewise.
2604 (cp_parser_omp_clause_schedule): Likewise.
2605 (cp_parser_omp_atomic): Use finish_omp_atomic.
2606 (cp_parser_omp_for_loop): Don't discard DECL_EXPR.
2607 Don't decompose assignment statment here. Use
2608 finish_omp_for.
2610 * pt.c (tsubst_omp_clauses): New.
2611 (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
2612 OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC.
2613 * semantics.c (finish_omp_clauses): New.
2614 (begin_omp_parallel, finish_omp_parallel): Know Less about the
2615 internals of the stmt_list stack.
2616 (finish_omp_for, finish_omp_atomic): New.
2618 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2620 * semantics.c (cxx_omp_predetermined_sharing): New function.
2621 * cp-tree.h (cxx_omp_predetermined_sharing): New prototype.
2622 * cp-objcp-common.h
2623 (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
2625 2005-10-18 Richard Henderson <rth@redhat.com>
2627 * parser.c (cp_parser_omp_single): Use make_node and accessors
2628 instead of build.
2630 2005-10-17 Richard Henderson <rth@redhat.com>
2632 * parser.c (cp_parser_omp_for_loop): Handle declarations.
2634 2005-10-12 Richard Henderson <rth@redhat.com>
2636 * Make-lang.in (CXX_C_OBJS): Add c-omp.o.
2637 * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare.
2638 (finish_omp_threadprivate): Declare.
2639 * parser.c (struct cp_lexer): Add in_pragma.
2640 (cp_lexer_consume_token): Don't consume a PRAGMA_EOL
2641 when in_pragma.
2642 (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL.
2643 (cp_parser_skip_to_end_of_statement): Likewise.
2644 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
2645 (cp_parser_skip_to_closing_brace): Likewise.
2646 (cp_parser_skip_to_pragma_eol): Reset in_pragma.
2647 (cp_parser_require_pragma_eol): New.
2648 (cp_parser_statement): Add in_compound argument;
2649 update all callers.
2650 Restart if a non-statement pragma seen outside a
2651 compound.
2652 (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL.
2653 (cp_parser_declaration_seq_opt): Likewise.
2654 (cp_parser_member_specification_opt): Likewise.
2655 (cp_parser_function_definition_after_decl): Likewise.
2656 (cp_parser_skip_until_found): Likewise.
2657 (cp_parser_cache_group): Likewise.
2658 (enum pragma_omp_clause, cp_parser_omp_clause_name,
2659 check_no_duplicate_clause,
2660 cp_parser_omp_var_list_no_open,
2661 cp_parser_omp_var_list, cp_parser_omp_clause_copyin,
2662 cp_parser_omp_clause_default, cp_parser_omp_clause_if,
2663 cp_parser_omp_clause_nowait,
2664 cp_parser_omp_clause_num_threads,
2665 cp_parser_omp_clause_ordered,
2666 cp_parser_omp_clause_reduction,
2667 cp_parser_omp_clause_schedule,
2668 cp_parser_omp_all_clauses,
2669 cp_parser_omp_structured_block, cp_parser_omp_atomic,
2670 cp_parser_omp_barrier, cp_parser_omp_critical,
2671 cp_parser_omp_flush, cp_parser_omp_for_loop,
2672 cp_parser_omp_for, cp_parser_omp_master,
2673 cp_parser_omp_ordered, cp_parser_omp_sections_scope,
2674 cp_parser_omp_sections, cp_parser_omp_parallel,
2675 cp_parser_omp_single, cp_parser_omp_threadprivate,
2676 cp_parser_omp_construct): New.
2677 (cp_parser_pragma): Handle OpenMP pragmas.
2678 * semantics.c (finish_omp_threadprivate): New.
2679 (begin_omp_parallel, finish_omp_parallel): New.
2681 2005-10-11 Richard Henderson <rth@redhat.com>
2683 * parser.c (struct cp_token): Add pragma_kind.
2684 (eof_token): Initialize it.
2685 (cp_lexer_handle_pragma): Remove.
2686 (cp_parser_initial_pragma): New.
2687 (cp_lexer_new_main): Use it.
2688 (cp_lexer_get_preprocessor_token): Initialize pragma_kind.
2689 (cp_lexer_print_token): Don't handle CPP_PRAGMA.
2690 (cp_parser_skip_to_pragma_eol): New.
2691 (cp_parser_error): Use it.
2692 (pragma_lex): New.
2694 2005-10-09 Richard Henderson <rth@redhat.com>
2696 * lex.c (parse_strconst_pragma): Update for c_lex name change.
2697 (handle_pragma_java_exceptions): Likewise.
2698 * parser.c (cp_lexer_new_main): Likewise.
2700 2005-10-06 Richard Henderson <rth@redhat.com>
2702 * parser.c (cp_lexer_new_main): Comment out defer_pragmas.
2703 (cp_lexer_handle_pragma): Comment out
2704 cpp_handle_deferred_pragma.
2706 2005-10-01 Richard Henderson <rth@redhat.com>
2708 * name-lookup.c (lookup_name): Remove prefer_type argument.
2709 (lookup_name_prefer_type): New function.
2710 * name-lookup.h (lookup_name_prefer_type): Declare it.
2711 * decl.c (lookup_and_check_tag): Use it.
2712 * pt.c (tsubst_friend_class): Likewise. Update for
2713 lookup_name change.
2714 (lookup_template_class, tsubst_copy_and_build): Likewise.
2716 2006-03-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2718 PR c++/15759
2719 * tree.c (bot_manip): Don't call mark_used.
2721 2006-03-02 Mike Stump <mrs@apple.com>
2723 * decl2.c (import_export_decl): Remove redundant call to
2724 targetm.cxx.key_method_may_be_inline ().
2726 2006-03-02 Richard Sandiford <richard@codesourcery.com>
2728 * decl.c (start_decl): Use have_global_bss_p when deciding
2729 whether to make the decl common.
2731 2006-03-01 Mike Stump <mrs@apple.com>
2733 PR darwin/25908
2734 * decl2.c (import_export_decl): Fix ABI breakage on darwin.
2736 2006-02-24 Geoffrey Keating <geoffk@apple.com>
2738 * except.c (expand_start_catch_block): Handle
2739 flag_use_cxa_get_exception_ptr.
2741 2006-02-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2743 PR c++/26291
2744 * decl.c (grok_op_properties): Check for ellipsis in arguments of
2745 operators.
2747 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2749 * Make-lang.in (C++): Remove.
2750 (.PHONY): Remove C++.
2752 2006-02-18 Mark Mitchell <mark@codesourcery.com>
2754 PR c++/26266
2755 * cp-tree.h (cp_finish_decl): Adjust declaration.
2756 (grokbitfield): Likewise.
2757 (finish_static_data_member_decl): Likewise.
2758 * init.c (constant_value_1): Ensure processing_template_decl when
2759 folding non-dependent initializers for static data members of
2760 dependent types. Return error_mark_node for erroneous
2761 initailizers.
2762 * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl.
2763 * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl.
2764 (cp_finish_decl): Add init_const_expr_p parameter. Set
2765 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
2766 (finish_decl): Adjust call to cp_finish_decl.
2767 (compute_array_index_type): Robustify.
2768 (start_method): Use finish_decl, not cp_finish_decl.
2769 * rtti.c (emit_tinfo_decl): Likewise.
2770 * except.c (initialize_handler_parm): Adjust call to
2771 cp_finish_decl.
2772 (expand_start_catch_block): Likewise.
2773 * cvt.c (build_up_reference): Adjust call to cp_finish_decl.
2774 * pt.c (instantiate_class_template): Adjust call to
2775 finish_static_data_member_decl.
2776 (tsubst_expr): Use finish_decl, not cp_finish_decl.
2777 (instantiate_decl): Adjust call to cp_finish_decl.
2778 * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not
2779 cp_finish_decl.
2780 * decl2.c (finish_static_data_member_decl): Add init_const_expr_p
2781 parameter.
2782 (grokfield): Likewise.
2783 * parser.c (cp_parser_condition): Check for constant initializers.
2784 (cp_parser_init_declarator): Adjust calls to grokfield and
2785 cp_finish_decl. Don't set
2786 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
2787 (cp_parser_member_declaration): Likewise.
2788 (cp_parser_objc_class_ivars): Likewise.
2790 2006-02-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2792 * call.c (standard_conversion): Return NULL instead of 0.
2793 (build_user_type_conversion_1): Likewise.
2794 (tourney): Likewise.
2795 * decl.c (redeclaration_error_message): Likewise.
2796 * error.c (language_to_string): Likewise.
2798 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2800 * cp-tree.h (warn_hidden): Remove prototype.
2801 * class.c (warn_hidden): Make static.
2803 * cp-tree.h (build_type_conversion): Remove prototype.
2804 * cvt.c (build_type_conversion): Add prototype, make static.
2806 * cp-tree.h (push_tinst_level): Remove prototype.
2807 (pop_tinst_level): Likewise.
2808 * pt.c (push_tinst_level): Add prototype, make static.
2809 (pop_tinst_level): Likewise.
2811 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2813 * decl.c (grokdeclarator): Return NULL_TREE instead of 0.
2814 * typeck.c (unary_complex_lvalue): Likewise.
2816 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2818 * lex.c (parse_strconst_pragma): Return error_mark_node instead of
2819 "(tree)-1" to indicate failure. Simplify.
2820 (handle_pragma_interface): Test for error_mark_node instead of
2821 "(tree)-1".
2822 (handle_pragma_implementation): Likewise.
2824 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2826 PR c++/26151
2827 * parser.c (cp_parser_decl_specifier_seq): Check for duplicate
2828 decl-specifiers. Remove extra check for duplicate 'friend'.
2829 * decl.c (grokdeclarator): Remove check for duplicate
2830 decl-specifiers. Set longlong together with long_p.
2832 2006-02-12 Jason Merrill <jason@redhat.com>
2834 PR c++/24996
2835 * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the
2836 TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR.
2838 2006-02-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2840 * class.c (debug_class): Remove extern.
2841 (debug_thunks): Likewise.
2843 2006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
2845 * typeck.c (string_conv_p): Don't test for flag_const_strings.
2847 2006-02-08 Jason Merrill <jason@redhat.com>
2849 PR c++/25979
2850 * cp-gimplify.c (cp_gimplify_expr): Don't call
2851 cp_gimplify_init_expr for MODIFY_EXPRs.
2852 * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR.
2854 2006-02-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2856 PR c++/26071
2857 * decl.c (grokdeclarator): Set dname also for destructor.
2859 PR c++/26070
2860 * decl.c (grokdeclarator): Clear storage_class together with staticp.
2862 2006-02-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
2864 * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error.
2865 (cp_build_qualified_type): Propogate renaming.
2866 * call.c (convert_like_real): Likewise.
2867 * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise.
2868 * decl.c (make_typename_type, grokdeclarator): Likewise.
2869 * pt.c (tsubst_friend_function, instantiate_class_template,
2870 tsubst_default_argument, instantiate_decl,
2871 tsubst_initializer_list, tsubst_enum): Likewise.
2872 * semantics.c (finish_template_type): Likewise.
2873 * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise.
2875 2006-02-07 Dirk Mueller <dmueller@suse.com>
2877 * typeck.c (build_binary_op): Annotate div-by-zero
2878 warnings to make -Wno-div-by-zero have an effect.
2880 2006-02-07 Mark Mitchell <mark@codesourcery.com>
2882 PR c++/9737
2883 * pt.c (coerce_template_template_parms): Do not templates with
2884 excess default arguments to match template template parameters
2885 with fewer parameters.
2886 (coerce_template_parms): Add use_default_args parameter; use
2887 default arguments only when true.
2888 (lookup_template_class): Adjust call to coerce_template_parms.
2889 (fn_type_unification): Likewise.
2890 (unify): Likewise.
2891 (get_bindings): Likewise.
2892 (dependent_type_p): Add assertions.
2894 2006-02-06 Roger Sayle <roger@eyesopen.com>
2896 * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE.
2897 * rtti.c (typeinfo_in_lib_p): Likewise.
2898 * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise.
2899 * name-lookup.c (arg_assoc_type): Likewise.
2901 2006-02-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2903 * cp-tree.h (tf_warn_or_error): New substituion flag.
2904 (cp_build_qualified_type): Use it.
2905 * call.c (convert_like_real): Likewise.
2906 * cvt.c (cp_convert_to_pointer): Likewise.
2907 (convert_to_reference): Likewise.
2908 * decl.c (make_typename_type): Likewise.
2909 (grokdeclarator): Likewise.
2910 * pt.c (tsubst_friend_function): Likewise.
2911 (tsubst_friend_class): Likewise.
2912 (instantiate_class_template): Likewise.
2913 (tsubst_default_argument): Likewise.
2914 (instantiate_decl): Likewise.
2915 (tsubst_initializer_list): Likewise.
2916 (tsubst_enum): Likewise.
2917 * semantics.c (finish_template_type): Likewise.
2918 * typeck.c (build_ptrmemfunc): Likewise.
2919 (convert_for_assignment): Likewise.
2921 2006-02-03 Lee Millward <lee.millward@gmail.com>
2923 * typeck.c (string_conv_p): Pass appropiate
2924 OPT_Wxxxx values when calling warning().
2925 (build_array_ref, cxx_mark_addressable): Likewise.
2926 (check_return_expr): Likewise.
2928 * init.c (perform_member_init): Likewise.
2929 (sort_mem_initializers, emit_mem_initializers): Likewise.
2931 * class.c (check_field_decls): Likewise.
2932 (warn_about_ambiguous_bases): Likewise.
2934 * decl.c (pop_label, poplevel): Likewise.
2935 (duplicate_decls, grok_op_properties): Likewise.
2936 (start_preparsed_function, finish_function): Likewise.
2938 * name-lookup.c (pushdecl_maybe_friend): Likewise.
2939 (pushdecl_maybe_friend): Likewise.
2941 * parser.c (cp_parser_warn_min_max): Likewise.
2942 (cp_parser_cast_expression): Likewise.
2944 * method.c (lazily_declare_fn): Likewise.
2945 * cvt.c (convert_to_void): Likewise.
2946 * mangle.c (finish_mangling): Likewise.
2947 * cp-gimplify.c (gimplify_expr_stmt): Likewise.
2949 2006-02-03 Mark Mitchell <mark@codesourcery.com>
2951 * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P,
2952 not IDENTIFIER_OPNAME_P.
2954 2006-01-31 Mark Mitchell <mark@codesourcery.com>
2956 PR c++/25342
2957 * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise
2958 documentation.
2959 * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS,
2960 not TREE_VALUE.
2961 (instantiate_class_template): Simplify.
2962 (verify_class_unification): Remove.
2963 (unify): Document parameters. Use INNERMOST_TEMPLATE_ARGS to
2964 permit multiple levels of template arguments.
2965 (more_specialized_class): Simplify.
2966 (get_class_bindings): Pass full arguments to unify. Fold
2967 verify_class_unification into this function. Return full
2968 arguments.
2969 (most_specialized_class): Adjust for changes to
2970 get_class_bindings. Issue errors here for ambiguity. Return the
2971 fully deduced arguments for the most specialized class, in
2972 addition to the partial specialization.
2974 2006-01-31 Ben Elliston <bje@au.ibm.com>
2976 * mangle.c: Comment fix.
2978 2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2980 * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN.
2981 * repo.c (extract_string, afgets): Use cast when converting from
2982 void *.
2984 2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2986 * call.c (alloc_conversion): Use cast when converting from void *.
2987 (alloc_conversions): Likewise.
2988 (add_candidate): Likewise.
2989 (print_z_candidates): Likewise.
2990 (add_warning): Likewise.
2991 * pt.c (retrieve_local_specialization): Likewise.
2992 (process_partial_specialization): Likewise.
2993 (mangle_class_name_for_template): Likewise.
2994 (tsubst_template_args): Likewise.
2995 * typeck2.c (pat_calc_hash): Likewise.
2996 (pat_compare): Likewise.
2997 (abstract_virtuals_error): Likewise.
2998 * class.c (method_name_cmp): Likewise.
2999 (resort_method_name_cmp): Likewise.
3000 (get_vfield_name): Likewise.
3001 * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise.
3002 * lex.c (init_reswords): Likewise.
3003 * rtti.c (create_pseudo_type_info): Likewise.
3004 * search.c (dfs_lookup_base): Likewise.
3005 (dfs_dcast_hint_pre): Likewise.
3006 (dfs_dcast_hint_post): Likewise.
3007 * tree.c (hash_tree_cons): Likewise.
3008 * repo.c (extract_string): Likewise.
3009 (afgets): Likewise.
3010 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise.
3011 * g++spec.c (lang_specific_driver): Likewise.
3013 2006-01-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3015 * call.c (joust): Pass option code to warning. Use inform for
3016 explanation.
3017 * class.c (check_bases): Likewise.
3018 (maybe_warn_about_overly_private_class): Likewise.
3019 (check_field_decls): Likewise.
3020 (layout_empty_base): Likewise.
3021 (layout_virtual_bases): Likewise.
3022 (layout_class_type): Likewise.
3024 2006-01-28 Mark Mitchell <mark@codesourcery.com>
3026 PR c++/25999
3027 * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak
3028 here, not ...
3029 (start_function): ... here.
3031 2006-01-28 Mark Mitchell <mark@codesourcery.com>
3033 PR c++/25855
3034 * class.c (resolve_address_of_overloaded_function): Adjust use of
3035 return value from most_specialized_instantiation.
3036 * pt.c (determine_specialization): Avoid multiple calls to
3037 get_bindings.
3038 (most_specialized_instantiation): When a tie occurs, set the
3039 current presumed champion to the next template. Return the
3040 TREE_LIST node containing the template, rather than the template
3041 itself.
3042 (most_specialized): Remove.
3043 * name-lookup.c (push_overloaded_decl): When duplicate_decls
3044 indicates a failed redeclaration, report that to callers.
3046 2006-01-26 Jason Merrill <jason@redhat.com>
3048 PR c++/16021
3049 * name-lookup.c (parse_using_directive): Require strong using to
3050 name a nested namespace.
3052 2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3054 Revert:
3055 * cp-tree.h (do_poplevel): Remove prototype.
3056 * semantics.c (do_poplevel): Add prototype. Make static.
3058 Revert:
3059 * cp-tree.h (default_conversion): Remove prototype.
3060 * typeck.c (default_conversion): Make static.
3062 2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3064 * cp-tree.h (get_primary_binfo): Remove prototype.
3065 (push_using_decl): Likewise.
3066 (current_template_args): Likewise.
3067 (more_specialized_class): Likewise.
3068 (mark_class_instantiated): Likewise.
3069 (default_conversion): Likewise.
3070 (pfn_from_ptrmemfunc): Likewise.
3071 * class.c (get_primary_binfo): Add prototype, make static, simplify.
3072 * name-lookup.c (push_using_decl): Make static.
3073 * pt.c (current_template_args): Likewise.
3074 (more_specialized_class): Likewise.
3075 (mark_class_instantiated): Likewise.
3076 * typeck.c (default_conversion): Make static.
3077 (pfn_from_ptrmemfunc): Add prototype, make static.
3079 2006-01-24 Dirk Mueller <dmueller@suse.de>
3081 * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning().
3083 2006-01-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3085 PR c++/25552
3086 * parser.c (cp_parser_unqualified_id): Check that destructor name
3087 and scope match.
3088 * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR.
3089 Adjust comment. Return early if possible.
3090 Use same_type_p to compare types.
3091 * typeck.c (lookup_destructor): Adjust call to check_dtor_name.
3093 2006-01-24 Mark Mitchell <mark@codesourcery.com>
3095 * semantics.c: Remove outdated comment.
3097 2006-01-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3099 * cp-tree.h (do_poplevel): Remove prototype.
3100 * semantics.c (do_poplevel): Add prototype. Make static.
3102 * cp-tree.h (original_type): Remove prototype.
3103 * typeck.c (original_type): Make static.
3105 * cp-tree.h (declare_global_var): Remove prototype.
3106 * decl.c (declare_global_var): Make static.
3108 * cp-tree.h (implicitly_declare_fn): Remove prototype.
3109 * method.c (implicitly_declare_fn): Make static.
3111 * cp-tree.h (fold_decl_constant_value): Remove prototype.
3112 * pt.c (fold_decl_constant_value): Make static.
3114 * cp-tree.h (build_x_delete): Remove prototype.
3115 * init.c (build_vec_delete_1): Call build_op_delete_call directly
3116 and not via build_x_delete.
3117 (build_x_delete): Remove.
3119 * cp-tree.h (get_vtt_name): Remove prototype.
3120 * class.c (get_vtt_name): Remove.
3121 (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name.
3123 2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3125 * rtti.c (build_dynamic_cast): Fix comment.
3127 2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3129 PR c++/10891
3130 * rtti.c (build_dynamic_cast): Reject dynamic_cast use if
3131 -fno-rtti.
3133 2006-01-21 Mark Mitchell <mark@codesourcery.com>
3135 PR c++/25895
3136 * class.c (build_base_path): Generate a NOP_EXPR instead of a
3137 COMPONENT_REF if the base and derived classes are at the same
3138 address.
3140 PR c++/25856
3141 * decl.c (begin_destructor_body): Robustify.
3143 PR c++/25858
3144 * parser.c (cp_parser_direct_declarator): Robustify.
3146 2006-01-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3148 * parser.c (cp_lexer_next_token_is_keyword): Simplify.
3150 * parser.c (clear_decl_specs): Remove prototype.
3152 * parser.c (cp_parser_expression_fn): Remove.
3154 * call.c (add_builtin_candidates): Remove superfluous return.
3155 * name-lookup.c (do_toplevel_using_decl): Likewise.
3156 * parser.c (cp_parser_type_specifier_seq): Likewise.
3157 (cp_parser_save_default_args): Likewise.
3159 2006-01-20 Dirk Mueller <dmueller@suse.com>
3161 PR c++/5520
3162 * semantics.c (finish_if_stmt): Call empty_body_warning.
3163 * parser.c (cp_parser_implicitly_scoped_statement):
3164 Mark empty statement with an empty stmt.
3166 2006-01-19 Mark Mitchell <mark@codesourcery.com>
3168 PR c++/22136
3169 * name-lookup.c (do_class_using_decl): Don't try to look up base
3170 classes in templates with dependent base types.
3172 2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3174 PR c++/25854
3175 * pt.c (maybe_process_partial_specialization): Return early on
3176 error_mark_node.
3178 2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3180 PR c++/16829
3181 * decl.c (start_preparsed_function): Check default arguments
3182 unconditionally.
3183 * name-lookup.c (pushdecl_maybe_friend): Check default arguments
3184 of all functions and function templates.
3185 * parser.c (cp_parser_late_parsing_default_args): Check default
3186 arguments.
3187 * decl2.c (check_default_args): Set missing default arguments to
3188 error_mark_node.
3190 2006-01-18 Mark Mitchell <mark@codesourcery.com>
3192 PR c++/25836
3193 * cp-tree.h (push_class_stack): New function.
3194 (pop_class_stack): Likewise.
3195 * class.c (class_stack_node): Add hidden field.
3196 (pushclass): Clear it.
3197 (push_class_stack): New function.
3198 (pop_class_stack): Likewise.
3199 (currently_open_class): Ignore hidden classes.
3200 (currently_open_derived_class): Likewise.
3201 * name-lookup.c (push_to_top_level): Call push_class_stack.
3202 (pop_from_top_level): Call pop_class_stack.
3204 2006-01-18 Kazu Hirata <kazu@codesourcery.com>
3206 * tree.c (find_tree_t, find_tree): Remove.
3207 * cp-tree.h: Remove the prototype for find_tree.
3209 2006-01-18 Jakub Jelinek <jakub@redhat.com>
3211 * search.c (lookup_conversions_r): Fix a pasto.
3213 2006-01-17 Eric Christopher <echristo@apple.com>
3215 * call.c (convert_like_real): When issuing conversion
3216 warnings, depend on OPT_Wconversion.
3217 * cvt.c (build_expr_type_conversion): Ditto.
3219 2006-01-17 Kazu Hirata <kazu@codesourcery.com>
3221 * name-lookup.c (lookup_namespace_name): Remove.
3222 * name-lookup.h: Remove the prototype for
3223 lookup_namespace_name.
3225 2006-01-17 Jakub Jelinek <jakub@redhat.com>
3227 PR c/25682
3228 * decl.c (compute_array_index_type): After issuing not an integral
3229 constant-expression error, set size to 1 to avoid ICEs later on.
3231 2006-01-16 Ian Lance Taylor <ian@airs.com>
3233 * parser.c: Include "cgraph.h".
3234 (cp_parser_asm_definition): Call cgraph_add_asm_node rather than
3235 assemble_asm.
3237 2006-01-16 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
3239 * g++spec.c (lang_specific_spec_functions): Remove.
3241 2006-01-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
3243 * decl.c (check_initializer): Fix thinko.
3245 2006-01-14 Mark Mitchell <mark@codesourcery.com>
3247 PR c++/25663
3248 * parser.c (cp_parser_direct_declarator): Use cp_parser_error
3249 instead of error.
3251 2006-01-13 Jason Merrill <jason@redhat.com>
3253 * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more.
3255 * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT.
3256 * pt.c (check_explicit_specialization): Likewise.
3258 2006-01-12 Jason Merrill <jason@redhat.com>
3260 PR libstdc++/24660
3261 * pt.c (check_explicit_specialization): Handle namespace
3262 association.
3263 * name-lookup.c (set_decl_namespace): Likewise.
3265 2006-01-12 Nathan Sidwell <nathan@codesourcery.com>
3267 PR c++/24824
3268 * class.c (handle_using_decl): Pass correct scope to
3269 cp_emit_debug_info_for_using.
3271 2006-01-11 Nathan Sidwell <nathan@codesourcery.com>
3273 PR c++/25386
3274 * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects
3275 packedness.
3277 2006-01-06 Gabriel Dos Reis <gdr@integrablesolutions.net>
3279 * parser.c (cp_parser_primary_expression): Document the grammar
3280 for the built-in offsetof, a GNU extension.
3282 2006-01-04 Zdenek Dvorak <dvorakz@suse.cz>
3284 PR c++/25632
3285 * init.c (constant_value_1): Unshare use of DECL_INITIAL. Fix a typo
3286 in condition.
3288 2006-01-04 Chris Lattner <sabre@gnu.org>
3290 * typeck2.c: update copyright to 2006
3291 (split_nonconstant_init_1): Set TREE_CONSTANT to true.
3293 2006-01-04 Mark Mitchell <mark@codesourcery.com>
3295 PR c++/24782
3296 * parser.c (cp_parser_nested_name_specifier_opt): Preserve access
3297 checks, even when parsing tentatively.
3299 2006-01-04 Richard Henderson <rth@redhat.com>
3301 Merge from gomp branch.
3302 * lex.c (handle_pragma_java_exceptions): Fix whitespace.
3303 * parser.c (struct cp_token): Add pragma_kind.
3304 (eof_token): Update to match.
3305 (struct cp_lexer): Add in_pragma; rearrange next for better packing.
3306 (cp_parser_initial_pragma): New.
3307 (cp_lexer_new_main): Use it. Don't bother clearing
3308 c_lex_return_raw_strings.
3309 (cp_lexer_get_preprocessor_token): Always initialize keyword
3310 and pragma_kind fields. Handle CPP_PRAGMA.
3311 (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when
3312 in_pragma is set.
3313 (cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma.
3314 (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string.
3315 (cp_parser_skip_to_pragma_eol): New.
3316 (cp_parser_error): Use it.
3317 (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL;
3318 rearrange with switch statement.
3319 (cp_parser_skip_to_end_of_statement): Likewise.
3320 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
3321 (cp_parser_skip_to_closing_brace): Likewise.
3322 (cp_parser_skip_until_found): Likewise.
3323 (cp_parser_statement): Add in_compound argument; update callers.
3324 Use it to decide how to handle pragma parsing.
3325 (cp_parser_labeled_statement): Add in_compound argument; pass
3326 it on to cp_parser_statement.
3327 (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL.
3328 (cp_parser_declaration_seq_opt): Likewise.
3329 (cp_parser_parameter_declaration): Likewise.
3330 (cp_parser_member_specification_opt): Likewise.
3331 (cp_parser_function_definition_after_decl): Likewise.
3332 (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs.
3333 (cp_parser_pragma): New.
3334 (pragma_lex): New.
3336 2006-01-04 Dirk Mueller <dmueller@suse.com>
3338 * decl.c (finish_constructor_body): create simple
3339 compound stmt instead of a if(1) { } construct.
3341 2006-01-03 Mark Mitchell <mark@codesourcery.com>
3343 PR c++/25492
3344 * name-lookup.c (push_class_level_binding): When a derived class
3345 provides a type binding, eliminate any type binding from a base
3346 class.
3348 PR c++/25625
3349 * repo.c (repo_emit_p): Always instantiate static data members
3350 initialized by constant expressions, so that there values are
3351 available.
3353 2006-01-02 Mark Mitchell <mark@codesourcery.com>
3355 PR c++/25635
3356 * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a
3357 conversion operator.
3358 * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here.
3360 PR c++/25638
3361 * class.c (add_method): Never associate more than one destructor
3362 with a single class.
3364 PR c++/25637
3365 * cp-tree.h (do_friend): Adjust prototype.
3366 * decl.c (grokfndecl): Make funcdef_flag a bool, not an int.
3367 (grokdeclarator): Likewise. Refine check for invalid
3368 declarations/definitions of member functions outside of their own
3369 class.
3370 * friend.c (do_friend): Make funcdef_flag a bool, not an int.
3372 PR c++/25633
3373 * parser.c (cp_parser_mem_initializer_list): Check result of
3374 cp_parser_mem_initializer against error_mark_node, not NULL_TREE.
3375 (cp_parser_mem_initializer): Return error_mark_node for failure.
3377 PR c++/25634
3378 * parser.c (cp_parser_template_parameter_list): Call
3379 begin_template_parm_list and end_template_parm_list here.
3380 (cp_parser_type_parameter): Not here.
3381 (cp_parser_template_declaration_after_export): Or here.
3382 (cp_parser_elaborated_type_specifier): Call
3383 cp_parser_check_template_parameters.
3385 * tree.c (build_target_expr_with_type): Use force_target_expr.
3387 * decl2.c (mark_used): Fix typo in comment.
3389 2006-01-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3391 * parser.c (cp_parser_using_declaration): Skip name-lookup on
3392 invalid scope.
3394 2005-12-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3396 * cxx-pretty-print.c (pp_cxx_constant): New. Print
3397 string-literal in parens if input program says so.
3398 (pp_cxx_primary_expression): Hand off constant printing to
3399 pp_cxx_constant.
3400 (pp_cxx_pretty_printer_init): Set pp->c_base.constant.
3401 (pp_cxx_expression): Use pp_cxx_constant for literals.
3402 * error.c (dump_expr): Use pp_constant for literals.
3404 2005-12-29 Nathan Sidwell <nathan@codesourcery.com>
3406 * method.c (make_thunk): Don't set comdat_linkage here.
3407 (use_thunk): Make thunk one only here, if thunk target is
3408 DECL_ONE_ONLY.
3410 2005-12-26 Mark Mitchell <mark@codesourcery.com>
3412 PR c++/25439
3413 * decl.c (grokdeclarator): Remove dead code.
3414 * ptree.c (cxx_print_xnode): Handle BASELINK.
3415 * parser.c (make_id_declarator): Add sfk parameter.
3416 (cp_parser_direct_declarator): Do not pass TYPE_DECLs to
3417 make_id_declarator.
3418 (cp_parser_declarator_id): Simplify BASELINKs here.
3419 (cp_parser_member_declaration): Adjust calls to
3420 make_id_declarator.
3422 2005-12-26 Mark Mitchell <mark@codesourcery.com>
3424 PR c++/23171, c++/23172, c++/25417.
3425 * typeck.c (build_unary_op): Create temporary variables for
3426 compound literals whose addresses are taken.
3427 * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P.
3428 * decl.c (reshape_init_vector): Likewise.
3429 (reshape_init): Give it external linkage.
3430 (check_initializer): Use COMPOUND_LITERAL_P.
3431 (initialize_artificial_var): Allow the initializer to be a
3432 CONSTRUCTOR.
3433 * call.c (make_temporary_var_for_ref_to_temp): Use
3434 create_temporary_var.
3435 * cp-tree.h (COMPOUND_LITERAL_P): New macro.
3436 (rehape_init): Declare.
3437 * typeck2.c (digest_init): Use COMPOUND_LITERAL_P.
3438 * semantics.c (finish_compound_literal): Use reshape_init.
3440 2005-12-23 Mark Mitchell <mark@codesourcery.com>
3442 PR c++/24671
3443 * pt.c (instantiate_template): Handle SFINAE.
3445 2005-12-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3447 * decl.c (grokdeclarator): Improve diagnostic for friend
3448 declarations of class members.
3450 2005-12-22 Mark Mitchell <mark@codesourcery.com>
3452 PR c++/25369
3453 * tree.c (really_overloaded_fn): Tweak comment.
3454 * pt.c (tsubst_call_declarator_parms): Remove.
3455 (tsubst_copy): Call mark_used on the member referenced by an
3456 OFFSET_REF.
3457 * semantics.c (finish_qualified_id_expr): Simplify.
3458 * decl2.c (mark_used): Accept BASELINKs.
3460 PR c++/25364
3461 * typeck.c (build_unary_op): Pass DECLs not names to
3462 build_offset_refs.
3463 * init.c (build_offset_ref): Do not do name lookup. Do not call
3464 mark_used.
3465 * call.c (build_call): Simplify and tidy.
3466 * semantics.c (finish_qualified_id_expr): Call mark_used.
3468 2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3470 PR c++/23333
3471 * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to
3472 identify a single '0'.
3474 2005-12-20 Mark Mitchell <mark@codesourcery.com>
3476 PR c++/21228
3477 * decl.c (use_eh_spec_block): New function.
3478 (store_parm_decls): Use it.
3479 (finish_function): Likewise.
3481 2005-12-19 Mark Mitchell <mark@codesourcery.com>
3483 PR c++/24278
3484 * init.c (expand_member_init): Print messages about baseclasses
3485 using %T rather than %D.
3487 PR c++/24915
3488 * class.c (add_method): Do not treat templates as identical unless
3489 their return types are the same.
3491 2005-12-12 Mark Mitchell <mark@codesourcery.com>
3493 PR c++/25300
3494 * tree.c (build_qualified_name): Return error_mark_node for
3495 erroneous input.
3497 2005-12-10 Mark Mitchell <mark@codesourcery.com>
3499 PR c++/25337
3500 * pt.c (tsubst_copy_and_build): Permit dependent types for the
3501 object in a class member access expression.
3503 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3505 PR java/9861
3506 * mangle.c (write_bare_function_type): Mangle return type for
3507 methods of Java classes
3509 2005-12-08 Th�dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
3511 * call.c (build_conditional_expr): Print types in error messages.
3513 2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3515 * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort.
3517 2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3519 * cp-gimplify.c (gimplify_cp_loop): Use fold_build3.
3521 2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
3523 * Make-lang.in (c++.all.build, c++.install-normal): Remove.
3525 2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
3527 * Make-lang.in: Remove all dependencies on s-gtype.
3529 2005-12-06 Aldy Hernandez <aldyh@redhat.com>
3531 PR C++/24138
3532 * decl.c (reshape_init_array_1): Handle max_index of -1.
3534 2005-12-06 Roger Sayle <roger@eyesopen.com>
3536 * typeck.c (build_binary_op): Issue warning if either operand of a
3537 comparison operator is a string literal, except for testing equality
3538 or inequality against NULL.
3540 2005-12-06 Roger Sayle <roger@eyesopen.com>
3542 PR c++/25263
3543 * decl.c (compute_array_index_type): Check that itype is an
3544 INTEGER_CST node before testing/clearing TREE_OVERFLOW.
3546 2005-12-05 Daniel Berlin <dberlin@dberlin.org>
3548 * ptree.c (cxx_print_decl): Update to check for decl_common
3549 structure.
3551 2005-12-02 Mark Mitchell <mark@codesourcery.com>
3553 PR c++/24173
3554 * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after
3555 clobbering newdecl.
3557 2005-12-02 Richard Guenther <rguenther@suse.de>
3559 * semantics.c (simplify_aggr_init_expr): Use buildN instead
3560 of build.
3562 2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
3564 * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of
3565 ggc_realloc.
3566 (cp_parser_template_argument_list): Use XRESIZEVEC instead of
3567 xrealloc.
3568 * class.c (pushclass): Likewise.
3570 2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
3572 * decl2.c (get_priority_info): Use XNEW, not xmalloc.
3573 * decl.c (push_switch): Likewise.
3574 * lex.c (handle_pragma_implementation): Likewise.
3575 * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW,
3576 not ggc_alloc.
3577 (cxx_initialize_diagnostics): Use XNEW, not xmalloc.
3578 * class.c (init_class_processing): Use XNEWVEC, not xmalloc.
3579 * g++spec.c (lang_specific_driver): Likewise.
3580 * mangle.c (save_partially_mangled_name): Likewise.
3581 * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc.
3582 (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc.
3583 (cp_parser_sizeof_operand): Likewise.
3584 * repo.c (open_repo_file, open_repo_file): Likewise.
3586 2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3588 * parser.c (cp_parser_make_typename_type): Call make_typename_type
3589 with tf_none instead of magic value 0.
3590 (cp_parser_explicit_instantiation): Call do_type_instantiation
3591 with tf_error instead of magic value 1.
3592 (cp_parser_elaborated_type_specifier): Call make_typename_type
3593 with tf_error instead of magic value 1.
3594 (cp_parser_class_name): Likewise.
3595 (cp_parser_lookup_name): Likewise.
3597 2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3599 * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF,
3600 not RID_MAX.
3602 2005-11-30 Jason Merrill <jason@redhat.com>
3604 PR c++/21123
3605 * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference
3606 parms in a thunk.
3608 2005-11-30 Ben Elliston <bje@au.ibm.com>
3610 * typeck.c (build_x_unary_op): Correct spelling in error message.
3612 2005-11-28 Nathan Sidwell <nathan@codesourcery.com>
3614 PR c++/21166
3615 * class.c (check_field_decls): Only set DECL_PACKED on a field
3616 when its natural alignment is > BITS_PER_UNIT.
3618 2005-11-27 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3620 PR c++/24979
3621 * cp-tree.h (DECL_MAIN_P): Remove duplicate definition.
3623 2005-11-26 Richard Henderson <rth@redhat.com>
3625 * lex.c: Update for pragma_lex rename.
3626 * parser.c: Likewise.
3628 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3630 PR c++/9278
3631 * decl.c (grokparms): Do not allow typedef-names in a '(void)'
3632 parmlist.
3634 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3636 * typeck2.c (process_init_constructor_union): Remove check for
3637 unnamed union members.
3639 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3641 * name-lookup.c (lookup_name_real): Merge two if's.
3643 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3645 * pt.c (instantiate_class_template): Clean-up.
3647 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3649 * pt.c (template_class_depth_real): Remove. Move functionality to ...
3650 (template_class_depth): ... here, replacing count_specializations
3651 with 0. Adjust comment.
3653 2005-11-24 Richard Guenther <rguenther@suse.de>
3654 Dirk Mueller <dmueller@suse.de>
3656 PR c++/14024
3657 * typeck.c (build_reinterpret_cast_1): Use
3658 strict_aliasing_warning.
3660 2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3662 PR c++/24235
3663 * pt.c (check_instantiated_args): Reword diagnostic message about
3664 template argument involving local types.
3666 2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3668 PR c++/21667
3669 * typeck.c (build_array_ref): Avoid code duplicate. Use common
3670 C/C++ diagnostic function warn_array_subscript_with_type_char.
3672 2005-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3674 PR c++/22238
3675 * error.c (resolve_virtual_fun_from_obj_type_ref): New.
3676 (dump_expr): Use it in <case CALL_EXPR>.
3678 2005-11-21 Richard Henderson <rth@redhat.com>
3680 * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch.
3682 * name-lookup.c (lookup_name): Remove prefer_type argument.
3683 (lookup_name_prefer_type): New.
3684 * decl.c (lookup_and_check_tag): Use them.
3685 * pt.c (tsubst_friend_class): Likewise.
3686 (lookup_template_class): Likewise.
3687 (tsubst_copy_and_build): Likewise.
3688 * name-lookup.h (lookup_name_prefer_type): New.
3689 (lookup_name): Remove declaration.
3691 2005-11-18 Mark Mitchell <mark@codesourcery.com>
3693 PR c++/8355
3694 * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling
3695 set_decl_namespace.
3696 * name-lookup.c (set_decl_namespace):
3698 2005-11-18 Mike Stump <mrs@apple.com>
3700 * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
3701 * name-lookup.c (lookup_name_two): Remove.
3702 (lookup_name_one): Add.
3703 * name-lookup.h (lookup_name_two): Remove.
3704 (lookup_name_one): Add.
3706 2005-11-15 Jason Merrill <jason@redhat.com>
3708 PR c++/24580
3709 * method.c (locate_copy): Also use skip_artificial_parms here.
3710 (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking
3711 for RECORD_TYPE.
3712 (locate_ctor): Abort if we fail to find a default constructor.
3714 2005-11-15 Mike Stump <mrs@apple.com>
3716 * name-lookup.c (lookup_name_two): Add.
3717 * name-lookup.h: Likewise.
3719 2005-11-15 Mark Mitchell <mark@codesourcery.com>
3721 PR c++/24667
3722 * typeck.c (check_for_casting_away_constness): Use the diag_fn.
3723 (build_const_cast_1): Call it, for C-style casts.
3725 2005-11-14 Mark Mitchell <mark@codesourcery.com>
3727 PR c++/24687
3728 * pt.c (check_explicit_specialization): Don't check for C linkage.
3729 (push_template_decl_real): Likewise.
3730 * parser.c (cp_parser_explicit_specialization): Check here.
3731 (cp_parser_template_declaration_after_export): And here.
3733 * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword
3734 field.
3736 2005-11-14 Jason Merrill <jason@redhat.com>
3738 PR c++/24580
3739 * method.c (locate_ctor): Skip all artificial parms, not just
3740 'this'.
3742 2005-11-14 Mark Mitchell <mark@codesourcery.com>
3744 * parser.c (eof_token): Add initializer for ambiguous_p.
3746 2005-11-13 Mark Mitchell <mark@codesourcery.com>
3748 PR c++/24817
3749 * decl.c (check_redeclaration_exception_specification): New
3750 function.
3751 (duplicate_decls): Use it.
3752 * error.c (fndecl_to_string): Print the template parameter list.
3754 PR c++/20293
3755 * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes
3756 for namespaces.
3757 (pp_cxx_original_namespace_definition): Likewise.
3758 * name-lookup.c (ambiguous_decl): Don't issue error messages;
3759 instead return lists of ambiguous candidates.
3760 (select_decl): Handle ambiguous namespace lookups.
3761 * parser.c (cp_token): Add ambiguous_p.
3762 (cp_lexer_get_preprocessor_token): Set it.
3763 (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages
3764 when a qualified name uses an invalid scope.
3765 (cp_parser_primary_expression): Print ambiguous candidates.
3766 (cp_parser_type_parameter): Adjust comment to reflect new
3767 parameter name for cp_parser_lookup_name.
3768 (cp_parser_template_argument): Likewise.
3769 (cp_parser_elaborated_type_specifier): Likewise.
3770 (cp_parser_namespace_name): Likewise.
3771 (cp_parser_class_name): Print ambiguous candidates.
3772 (cp_parser_lookup_name): Rename ambiguous_p parameter to
3773 ambiguous_decls. Use it to return a list of ambiguous candiates
3774 when a lookup is ambiguous.
3775 (cp_parser_lookup_name_simple): Adjust comment to reflect new
3776 parameter name for cp_parser_lookup_name.
3778 2005-11-12 Jakub Jelinek <jakub@redhat.com>
3780 PR c++/24780
3781 * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING
3782 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants
3783 of array type.
3785 PR c++/24761
3786 * pt.c (tsubst_copy_asm_operands): New function.
3787 (tsubst_expr) <case ASM_EXPR>: Use it.
3789 2005-11-08 Jakub Jelinek <jakub@redhat.com>
3791 PR c++/19450
3792 * decl.c (redeclaration_error_message): Issue diagnostics about
3793 olddecl and newdecl disagreement on __thread property.
3794 (grokdeclarator): Set DECL_TLS_MODEL on class static variables.
3796 2005-11-08 Jason Merrill <jason@redhat.com>
3798 PR c++/21123
3799 * method.c (use_thunk): Use build_cplus_new instead of
3800 force_target_expr.
3802 2005-11-06 Jason Merrill <jason@redhat.com>
3803 James A. Morrison <phython@gcc.gnu.org>
3805 PR c++/17256
3806 * decl2.c (cp_finish_file): Fix conditions for undefined warning.
3807 Set TREE_NO_WARNING instead of TREE_PUBLIC.
3808 * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid
3809 a warning on a function we didn't instantiate because of excessive
3810 recursion.
3812 2005-11-06 Mark Mitchell <mark@codesourcery.com>
3814 * class.c (record_subobject_offsets): Don't record offsets past
3815 biggest empty class for non-empty base classes.
3816 (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when
3817 keeping track of the size of emptyclasses.
3819 PR c++/21308
3820 * class.c (sizeof_biggest_empty_class): New variable.
3821 (record_subobject_offsets): Don't record offsets past biggest
3822 empty class for data members. Replace vbases_p parameter with
3823 is_data_member parameter.
3824 (build_base_field): Adjust call.
3825 (layout_class_type): Likewise. Maintain
3826 sizeof_biggest_empty_class.
3828 2005-11-05 Kazu Hirata <kazu@codesourcery.com>
3830 * decl2.c, init.c, typeck.c: Fix comment typos.
3832 2005-11-04 Richard Guenther <rguenther@suse.de>
3834 PR c++/22487
3835 * init.c (build_vec_init): Build comparison of matching
3836 types.
3838 2005-11-03 Josh Conner <jconner@apple.com>
3840 PR c++/19989
3841 pt.c (tsubst): Accept zero-length array if tf_error is set
3842 in complain flags. Change error message for negative-
3843 length array.
3845 2005-11-04 Joseph S. Myers <joseph@codesourcery.com>
3847 * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list*
3848 parameter.
3850 2005-11-03 Joseph S. Myers <joseph@codesourcery.com>
3852 PR c++/17964
3853 * error.c (cp_cpp_error): New function.
3854 * cp-tree.h (cp_cpp_error): Declare.
3855 * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic
3856 and error callback after lexing.
3858 2005-11-03 Mark Mitchell <mark@codesourcery.com>
3860 PR c++/21627
3861 * pt.c (register_specialization): Update inline flags on clones.y
3863 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu>
3865 PR c++/24582
3866 * decl.c (declare_local_label): Return 0 for variables
3867 with error_mark_node as their types.
3869 2005-11-02 Mark Mitchell <mark@codesourcery.com>
3871 PR c++/22434
3872 * call.c (build_conditional_expr): Do bad conversions, if there's
3873 no other choice.
3875 PR c++/24560
3876 * parser.c (cp_parser_postfix_dot_deref_expression): Improve error
3877 message for use of overloaded functions on LHS of "." operator.
3879 PR c++/19253
3880 * parser.c (cp_parser_postfix_expression): Use
3881 cp_parser_elaborated_type_specifier to handle typename-types in
3882 functional casts.
3883 (cp_parser_enclosed_argument_list): Skip ahead to the end of the
3884 template argument list if the closing ">" is not found.
3886 PR c++/24569
3887 * pt.c (instantiate_decl): Use cp_finish_decl, not
3888 finish_static_data_member_decl.
3890 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
3892 * decl.c (grokfndecl): Remove the setting
3893 of the return type of the function type
3894 of main after erroring about must returning
3895 int.
3897 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
3899 PR C++/23229
3900 * decl.c (grokfndecl): Create a new function type
3901 after erroring out about main not returning int.
3903 2005-10-28 Josh Conner <jconner@apple.com>
3905 PR c++/22153
3906 * parser.c (cp_parser_member_declaration): Detect and handle
3907 a template specialization.
3909 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
3911 PR C++/23426
3912 * decl.c (start_decl): Check that the decl is an
3913 error_mark_node before getting the type.
3914 Remove the check for the decl's type being an
3915 error_mark_node.
3917 2005-10-21 Mark Mitchell <mark@codesourcery.com>
3919 PR c++/24260
3920 * parser.c (cp_parser_init_declarator): Pass attributes to
3921 grokfield.
3923 2005-10-20 Mark Mitchell <mark@codesourcery.com>
3925 PR c++/22618
3926 * search.c (accessible_p): Check access in the outermost set of
3927 template parameters.
3929 2005-10-20 Richard Guenther <rguenther@suse.de>
3931 * decl.c (grokdeclarator): Fix ambiguous pedwarn message.
3933 2005-10-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3935 PR c++/22293
3936 * decl.c (grokdeclarator): Reject unqualified destructors in
3937 friend declarations.
3939 2005-10-18 Mark Mitchell <mark@codesourcery.com>
3941 PR c++/23293
3942 * pt.c (convert_template_argument): Use canonical type variants in
3943 template specializations.
3945 2005-10-18 Nathan Sidwell <nathan@codesourcery.com>
3947 PR c++/21383
3948 * name-lookup.c (arg_assoc): Template args can be null in a
3949 template-id-expr.
3951 PR c++/22604
3952 * class.c (update_vtable_entry_for_fn): Don't process invalid
3953 covariant overriders.
3955 PR c++/23118
3956 * cp-tree.h (add_method): Add return value.
3957 * class.c (add_method): Return success indicator.
3958 * semantics.c (finish_member_declaration): Don't add an invalid
3959 method to the method list.
3961 2005-10-17 Mark Mitchell <mark@codesourcery.com>
3963 PR c++/21908
3964 * call.c (build_new_method_call): Do not show VTT parameters to
3965 the user.
3967 2005-10-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3969 PR c++/23440
3970 * parser.c (cp_parser_statement): If the parser reached CPP_EOF,
3971 only complain about missing statement.
3973 2005-10-17 Nathan Sidwell <nathan@codesourcery.com>
3975 PR c++/24386
3976 * cp-tree.h (BASELINK_QUALIFIED_P): New.
3977 * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it.
3978 * typeck.c (finish_class_member_access_expr): Set it.
3980 PR c++/21353
3981 * decl.c (check_default_argument): Don't check
3982 processing_template_decl or uses_template_parms here.
3983 (grokparms): Only call check_default_argument when not processing
3984 a template decl.
3985 * parser.c (cp_parser_late_parsing_default_arg): Call
3986 check_default_argument when not processing a template decl.
3988 2005-10-16 Mark Mitchell <mark@codesourcery.com>
3990 PR c++/24389
3991 * decl2.c (mark_used): Use uses_template_parms instead of
3992 dependent_type_p.
3993 * init.c (constant_value_1): Handle uninstantiated templates
3994 specially.
3995 * pt.c (instantiate_decl): Add sanity check.
3997 2005-10-16 Mark Mitchell <mark@codesourcery.com>
3999 PR c++/22173
4000 * typeck.c (check_template_keyword): Fix thinko.
4002 2005-10-16 Andrew Pinski <pinskia@physics.uc.edu>
4004 PR c++/23959
4005 * decl.c (pop_switch): Only call c_do_switch_warnings
4006 when not processing templates.
4008 2005-10-16 Mark Mitchell <mark@codesourcery.com>
4010 PR c++/22173
4011 * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro.
4012 (check_template_keyword): New function.
4013 (finish_id_expression): Change prototoype.
4014 (finish_qualified_id_expr): Change prototype.
4015 (build_qualified_name): New function.
4016 (finish_class_member_access_expr): Change prototype.
4017 * init.c (build_offset_ref): Use build_qualified_name.
4018 * mangle.c (write_expression): Likewise.
4019 * parser.c (cp_parser_primary_expression): Remove qualifying_class
4020 parameter. Add address_p and template_arg_p. Use
4021 build_qualified_name.
4022 (cp_parser_id_expression): Default *template_p to
4023 template_keyword_p. Check for invalid uses of the template
4024 keyword.
4025 (cp_parser_postfix_expression): Eliminate special handling for
4026 qualified names. Adjust call to cp_parser_primary_expression.
4027 (cp_parser_postfix_dot_deref_expression): Adjust call to
4028 cp_parser_id_expression and finish_class_member_access_expr.
4029 (cp_parser_template_argument_list): Add comment.
4030 (cp_parser_template_argument): Adjust use of
4031 cp_parser_primary_expression. Remove call to
4032 finish_qualified_id_expr.
4033 (cp_parser_lookup_name): Use build_qualified_name.
4034 * pt.c (tsubst): Use build_qualified_name.
4035 (tsubst_qualified_id): Likewise. Adjust call to
4036 finish_qualified_id_expr.
4037 (tsubst_copy): Use build_qualified_name.
4038 (tsubst_copy_and_build): Adjusts call to finish_id_expression and
4039 finish_class_member_access_expr.
4040 * semantics.c (finish_non_static_data_member): Use
4041 build_qualified_name.
4042 (finish_qualified_id_expr): Add template_p and template_arg_p
4043 parameters.
4044 (finish_id_expression): Remove qualifiying_class parameter. Add
4045 template_p, done, address_p, and template_arg_p. Use
4046 build_qualified_name. Adjust calls to
4047 finish_class_member_acess_expr.
4048 * tree.c (build_qualified_name): New function.
4049 * typeck.c (check_template_keyword): New function.
4050 (finish_class_member_access_expr): Add template_p argument. Check
4051 for invalid uses of the template keyword.
4053 2005-10-15 Mark Mitchell <mark@codesourcery.com>
4055 PR c++/21347
4056 * class.c (maybe_warn_about_overly_private_class): Lazy
4057 constructors are public.
4059 2005-10-14 Mark Mitchell <mark@codesourcery.com>
4061 PR c++/19565
4062 * call.c (convert_like_real): Rely on convert_and_check to issue
4063 warnings about overflow and conversion to unsigned.
4064 * decl.c (finish_enum): Use the location of the enumerators, not
4065 the closing brace of the enumeration, when reporting warnings
4066 about conversions.
4067 (build_enumerator): Use error_mark_node for erroneous values.
4068 * typeck2.c (digest_init): Remove reference to "signature pointer"
4069 from comment.
4071 2005-10-14 Nathan Sidwell <nathan@codesourcery.com>
4073 PR c++/17796
4074 * optimize.c (update_cloned_parm): Add FIRST parameter. Use it.
4075 (maybe_clone_body): Track the first clone.
4077 2005-10-13 Nathan Sidwell <nathan@codesourcery.com>
4079 PR c++/23984
4080 * class.c (build_base_path): The vtable is always the first thing
4081 in the vtt.
4083 2005-10-13 Mark Mitchell <mark@codesourcery.com>
4085 PR c++/20721
4086 * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro.
4087 * decl.c (duplicate_decls): Merge it into new declarations.
4088 (decl_jump_unsafe): Use it, rather than DECL_INITIAL.
4089 (cp_finish_decl): Set it, when appropriate.
4091 PR c++/22180
4092 * call.c (build_new_method_call): Correct pretty-printing of
4093 destructor names.
4094 * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an
4095 identifier.
4097 PR c++/23694
4098 * decl.c (start_method): Return error_mark_node for errors.
4100 PR c++/23307
4101 * pt.c (push_template_decl_real): Complain about attempts to
4102 declare template variables.
4104 PR c++/22352
4105 * pt.c (tsubst_template_parms): Set processing_template_decl while
4106 processing the parameters.
4107 (tsubst_decl): Set processing_template_decl when substituting into
4108 a TEMPLATE_DECL.
4110 PR c++/22405
4111 * pt.c (most_specialized_instantiation): Robustify.
4113 PR c++/22464
4114 * semantics.c (finish_id_expression): Issue errors about uses of
4115 local variables in containing functions even in templates.
4117 2005-10-12 Danny Smith <dannysmith@users.sourceforge.net>
4119 PR target/21801
4120 PR target/23589
4121 * class.c (finish_struct_1): Call
4122 targetm.cxx.adjust_class_at_definition.
4125 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
4127 PR c++/21592
4128 * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF
4129 with already looked up member functions. Assert we're not
4130 returning a NON_DEPENDENT_EXPR with unknown type.
4131 * typeck.c (finish_class_member_access_expr): We can get
4132 non-template-id-expr baselinks. If the lookup finds a baselink,
4133 remember it even inside templates.
4135 PR c++/23797
4136 * parser.c (cp_parser_functional_cast): Cope when TYPE is not a
4137 TYPE_DECL. Use dependent_type_p to check type.
4138 * pt.c (uses_template_parms_p): Use dependent_type_p for a
4139 TYPE_DECL.
4140 (type_dependent_expression_p): Assert we've not been given a
4141 TYPE_DECL.
4143 PR c++/21117
4144 * decl.c (check_function_type): Correctly overwrite incomplete
4145 return type with void type.
4146 * typeck.c (check_return_expr): If the function's return type is
4147 void, don't try and convert a return expr.
4149 2005-10-12 David Edelsohn <edelsohn@gnu.org>
4151 PR c++/23730
4152 * call.c (build_object_call): If BINFO is NULL, bypass
4153 lookup_fnfields and set fns to NULL_TREE.
4155 2005-10-12 Paolo Bonzini <bonzini@gnu.org>
4157 PR c++/24052
4158 * error.c (dump_expr): Pass LABEL_DECL to dump_decl. Print
4159 an ADDR_EXPR of a LABEL_DECL as &&.
4161 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
4163 PR c++/19964
4164 * class.c (walk_subobject_offsets): Don't walk error_mark_node.
4166 2005-10-11 Ian Lance Taylor <ian@airs.com>
4168 PR c++/8057
4169 * cvt.c (convert_to_void): Don't warn about unused values when
4170 processing a template declaration.
4172 2005-10-11 Mark Mitchell <mark@codesourcery.com>
4174 PR c++/21089
4175 * call.c (convert_like_real): Use decl_constant_value, not
4176 integral_constant_value.
4177 * init.c (constant_value_1): New function.
4178 (integral_constant_value): Use it.
4179 (decl_constant_value): Likewise.
4180 * typeck.c (decay_conversion): Use decl_constant_value, not
4181 integral_constant_value.
4183 PR c++/21369
4184 * parser.c (cp_parser_elaborated_type_specifier): Don't treat
4185 class types as templates if the type is not appearing as part of a
4186 type definition or declaration.
4188 2005-10-10 Mark Mitchell <mark@codesourcery.com>
4190 PR c++/24277
4191 * pt.c (instantiate_decl): Call finish_static_data_member_decl for
4192 static data members.
4194 2005-10-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4195 Mark Mitchell <mark@codesourcery.com>
4197 PR c++/23437
4198 * parser.c (cp_parser_template_argument_list): Do not treat
4199 contents of argument list as part of a constant expression.
4201 2005-10-10 Mark Mitchell <mark@codesourcery.com>
4203 PR c++/24139
4204 * decl.c (grokdeclarator): Do not require template parameter lists
4205 for explicitly specialized class.
4206 * error.c (dump_aggr_type): Do not dump template arguments for
4207 non-primary specializations.
4208 (dump_function_name): Likewise.
4210 PR c++/24275
4211 * pt.c (instantiate_decl): Instantiate the initializer of
4212 a static data member in the namespace containing the class
4213 containing the static data member.
4215 2005-10-08 James A. Morrison <phython@gcc.gnu.org>
4217 PR c++/22172
4218 * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype
4219 scopes as nondependent.
4221 2005-10-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4223 * call.c (resolve_args): Remove redundant test.
4225 2005-10-05 Paolo Bonzini <bonzini@gnu.org>
4227 PR tree-optimization/21419
4228 PR tree-optimization/24146
4229 PR tree-optimization/24151
4231 * semantics.c (finish_asm_stmt): Call readonly_error if outputs are
4232 read-only. Set ASM_VOLATILE_P for asms without outputs.
4234 2005-10-05 Nathan Sidwell <nathan@codesourcery.com>
4236 PR c++/23513
4237 * call.c (joust): Adjust length count to more_specialized_fn.
4238 * pt.c (more_specialized_fn): Cope with non-static member vs
4239 non-member.
4241 2005-10-04 Andrew Pinski <pinskia@physics.uc.edu>
4243 PR middle-end/23125
4244 * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name
4245 instead of change_decl_assembler_name.
4247 2005-10-03 Alexandre Oliva <aoliva@redhat.com>
4249 * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message.
4251 2005-10-03 Mark Mitchell <mark@codesourcery.com>
4253 PR c++/17775
4254 * repo.c: Include flags.h.
4255 (finish_repo): Add -frandom-seed to the arguments.
4257 2005-10-02 Mark Mitchell <mark@codesourcery.com>
4259 PR c++/22621
4260 * parser.c (cp_parser_template_argument): Don't turn "T::f" into
4261 "(*this).T::f".
4262 * pt.c (convert_nontype_argument): Remove ??? comment.
4264 PR c++/23840
4265 * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue,
4266 when class rvalues are lvalues.
4268 2005-09-28 Mark Mitchell <mark@codesourcery.com>
4270 PR c++/16782
4271 * decl.c (grokdeclarator): Always pedwarn about overqualified
4272 member names.
4274 2005-09-27 Mark Mitchell <mark@codesourcery.com>
4276 PR c++/22147
4277 * name-lookup.c (maybe_process_template_type_declaration): Don't
4278 treat forward declarations of classes as templates just because
4279 we're processing_template_decl.
4280 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend
4281 functions.
4283 2005-09-26 Jason Merrill <jason@redhat.com>
4285 PR c++/13764
4286 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro.
4287 * name-lookup.c (pushdecl_maybe_friend): Check it.
4288 * decl.c (begin_function_body): Do nothing if it's false.
4289 (finish_function_body): Ditto.
4290 (outer_curly_brace_block): New fn.
4291 (finish_function): Use it.
4293 2005-09-26 Richard Guenther <rguenther@suse.de>
4295 PR middle-end/15855
4296 * decl2.c (do_static_destruction): Remove.
4297 (finish_static_initialization_or_destruction): Likewise.
4298 (DECL_EFFECTIVE_INIT_PRIORITY): New macro.
4299 (NEEDS_GUARD_P): Likewise.
4300 (do_static_initialization): Rename to
4301 do_static_initialization_or_destruction. Process all
4302 initializers/destructors and handle common conditionalizing.
4303 (start_static_initialization_or_destruction): Rename to
4304 one_static_initialization_or_destruction. Handle only
4305 decl-specific conditionalizing.
4306 (cp_finish_file): Call do_static_initialization_or_destruction.
4308 2005-09-22 Jakub Jelinek <jakub@redhat.com>
4310 PR c++/21983
4311 * class.c (find_final_overrider): Move diagnostic about no unique final
4312 overrider to...
4313 (update_vtable_entry_for_fn): ... here.
4315 2005-09-21 Mark Mitchell <mark@codesourcery.com>
4317 PR c++/23993
4318 * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.
4320 2005-09-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4322 PR c++/23965
4323 * call.c (resolve_args): Return error_mark_node on arguments
4324 whose TREE_TYPE is error_mark_node.
4326 2005-09-20 Jakub Jelinek <jakub@redhat.com>
4328 PR c++/23947
4329 * rtti.c (get_pseudo_ti_init): Recompute ti pointer after
4330 get_tinfo_ptr calls.
4332 2005-09-16 Mark Mitchell <mark@codesourcery.com>
4334 PR c++/23914
4335 * parser.c (cp_parser_enclosed_template_argument_list): Make sure
4336 skip_evaluation is false when processing template arguments.
4338 PR c++/21514
4339 * pt.c (check_instantiated_args): Treat uses of anonymous types as
4340 causing type-deduction failure.
4342 2005-09-15 Jason Merrill <jason@redhat.com>
4344 PR c++/23357
4345 * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to
4346 tcc_expression.
4348 2005-09-15 Mark Mitchell <mark@codesourcery.com>
4350 PR c++/23896
4351 * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when
4352 processing template arguments.
4354 * pt.c (check_explicit_instantiation_namespace): Fix typo.
4356 PR c++/13140
4357 * decl.c (check_class_member_definition_namespace): New function.
4358 (grokfndecl): Use it.
4359 (grokvardecl): Likewise.
4360 (grokdecl): Improve documentation.
4361 * pt.c (check_explicit_instantiation_namespace): New function.
4362 (register_specialization): Call check_specialization_namespace
4363 when replacing an implicitly instantiated function.
4364 (check_explicit_specialization): Ensure that DECL_CONTEXT is set
4365 correctly for namespace-scope specializations.
4366 (do_decl_instantiation): Use
4367 check_explicit_instantiation_namespace.
4368 (do_type_instantiation): Likewise.
4370 2005-09-15 Nathan Sidwell <nathan@codesourcery.com>
4372 PR c++/23725
4373 * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE.
4375 2005-09-13 Bastian Blank <waldi@debian.org>
4377 PR c++/16171
4378 * mangle.c (find_substitution): Do not use special substitutions
4379 for identifiers not in std::.
4381 2005-09-13 Mark Mitchell <mark@codesourcery.com>
4383 PR c++/23839
4384 * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER
4385 for VAR_DECLs.
4387 2005-09-13 Mark Mitchell <mark@codesourcery.com>
4389 PR c++/23842
4390 * pt.c (tsubst_default_argument): Do treat default argument
4391 expressions as occurring in the context of the function called.
4393 2005-09-12 Mark Mitchell <mark@codesourcery.com>
4395 PR c++/23841
4396 * parser.c (cp_parser_primary_expression): Recognize the closing
4397 ">" of a template-argument-list after a floating-point literal as
4398 the end of a cast expression.
4400 2005-09-12 Mark Mitchell <mark@codesourcery.com>
4402 PR c++/23789
4403 * cvt.c (perform_qualification_conversions): Don't create
4404 unnecessary NOP_EXPRs.
4405 * pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
4407 2005-09-12 Ian Lance Taylor <ian@airs.com>
4409 PR g++/7874
4410 * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
4411 bitfield. Make dummy bitfield one bit smaller.
4412 (DECL_HIDDEN_FRIEND_P): Define.
4413 (pushdecl_maybe_friend): Declare.
4414 (pushdecl_top_level_maybe_friend): Declare.
4415 * decl.c (duplicate_decls): Add newdecl_is_friend parameter.
4416 Change prototype and all callers. Add assertion that a
4417 DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P. Set
4418 DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
4419 appropriate.
4420 * name-lookup.c (supplement_binding): Don't ignore a
4421 DECL_HIDDEN_FRIEND_P.
4422 (pushdecl_maybe_friend): Break out contents of pushdecl. Add
4423 is_friend parameter. Set DECL_ANTICIPATED and
4424 DECL_HIDDEN_FRIEND_P for a friend function.
4425 (pushdecl): Just call pushdecl_maybe_friend.
4426 (pushdecl_with_scope): Add is_friend parameter. Change prototype
4427 and all callers.
4428 (pushdecl_namespace_level): Likewise.
4429 (push_overloaded_decl): Likewise. Check DECL_HIDDEN_FRIEND_P as
4430 well as DECL_ANTICIPATED when checking for a builtin.
4431 (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
4432 DECL_ANTICIPATED when checking for a builtin.
4433 (do_nonmember_using_decl): Likewise.
4434 (pushdecl_top_level_1): Add is_friend parameter. Change all
4435 callers.
4436 (pushdecl_top_level_maybe_friend): New function.
4437 (remove_hidden_names): New function.
4438 (struct arg_lookup): Add args field.
4439 (friend_of_associated_class_p): New static function.
4440 (arg_assoc_namespace): Ignore hidden functions which are not
4441 friends of an associated class of some argument.
4442 (lookup_arg_dependent): Remove hidden functions from list passed
4443 in. Initialize k.args.
4444 * name-lookup.h (remove_hidden_names): Declare.
4445 * friend.c (do_friend): Call pushdecl_maybe_friend instead of
4446 pushdecl.
4447 * call.c (add_function_candidate): Change DECL_ANTICIPATED test to
4448 an assertion, with a check for DECL_HIDDEN_FRIEND_P.
4449 (build_new_function_call): Add koenig_p parameter. Change
4450 prototype and callers.
4451 * pt.c (register_specialization): Add is_friend parameter. Change
4452 all callers.
4453 (push_template_decl_real): Change is_friend parameter to bool.
4454 Change prototype and all callers.
4455 (tsubst_friend_class): Call pushdecl_top_level_maybe_friend
4456 instead of pushdecl_top_level.
4458 2005-09-11 Richard Henderson <rth@redhat.com>
4460 * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
4461 * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.
4463 2005-09-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
4465 * parser.c (cp_parser_translation_unit): Simplify. The while-block
4466 was actually executed at most once.
4468 2005-09-09 Richard Henderson <rth@redhat.com>
4470 PR debug/20998
4471 * cp-tree.def (ALIAS_DECL): Remove.
4472 * cp-lang.c (cp_init_ts): Remove support for it.
4473 * error.c (dump_decl): Likewise.
4474 * name-lookup.c (pushdecl): Likewise.
4475 * semantics.c (finish_id_expression): Likewise.
4476 * decl2.c (build_anon_union_vars): Use a VAR_DECL with
4477 DECL_VALUE_EXPR instead.
4479 2005-09-09 Mark Mitchell <mark@codesourcery.com>
4481 PR c++/22252
4482 * decl.c (start_preparsed_function): Do not pay attention to
4483 #pragma interface for implicitly-defined methods.
4484 * decl2.c (cp_finish_file): Do not complain about uses of inline
4485 functions that have bodies, even if we decided not to emit the
4486 body in this translation unit.
4487 * semantics.c (note_decl_for_pch): Do not mess with linkage.
4488 (expand_or_defer_fn): Make inline, non-template functions COMDAT
4489 at this point.
4491 2005-09-08 Richard Henderson <rth@redhat.com>
4493 PR debug/23190
4494 * decl.c (wrapup_globals_for_namespace): Call
4495 emit_debug_global_declarations.
4496 * decl2.c (cp_finish_file): Likewise.
4498 2005-09-08 Mark Mitchell <mark@codesourcery.com>
4500 PR c++/23691
4501 * decl2.c (mark_used): Instantiate static data members initialized
4502 by constants, even in a template.
4504 2005-09-08 Andrew Pinski <pinskia@physics.uc.edu>
4506 PR obj-c++/16816
4507 * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
4508 two CPP_COLON.
4510 2005-09-07 Richard Guenther <rguenther@suse.de>
4512 * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR
4513 for EMPTY_CLASS_EXPR.
4515 2005-09-06 Jakub Jelinek <jakub@redhat.com>
4517 PR c/23075
4518 * typeck.c (check_return_expr): Add no_warning argument. Set
4519 *no_warning to true if "return-statement with no value, in function
4520 returning" warning has been issued.
4521 * cp-tree.h (check_return_expr): Adjust prototype.
4522 * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if
4523 check_return_expr set *no_warning to true.
4525 2005-09-06 Mark Mitchell <mark@codesourcery.com>
4527 * cp-tree.h (rvalue): New function.
4528 * call.c (build_conditional_expr): Use it.
4529 * init.c (build_new_1): Likewise.
4530 * rtti.c (build_dynamic_cast_1): Likewise.
4531 * tree.c (rvalue): New function.
4532 * typeck.c (build_unary_op): Use it.
4533 (build_static_cast_1): Likewise.
4535 PR c++/9782
4536 * init.c (build_new_1): Make sure the entire array type is
4537 complete, not just its element types.
4539 2005-09-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4541 * decl.c (check_elaborated_type_specifier): Remove redundant check.
4543 2005-09-06 Jakub Jelinek <jakub@redhat.com>
4545 PR c++/23056
4546 * typeck.c (ignore_overflows): New helper function.
4547 (build_static_cast_1): Use it.
4549 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
4551 * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos.
4552 Follow spelling conventions.
4554 2005-09-05 Mark Mitchell <mark@codesourcery.com>
4556 PR c++/23667
4557 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when
4558 copying a VAR_DECL.
4560 2005-09-05 Mark Mitchell <mark@codesourcery.com>
4562 PR c++/21440
4563 * semantics.c (finish_stmt_expr_expr): Add an explicit
4564 initialization to the last statement in the statement-expression.
4565 * (finish_stmt_expr): Adjust accordingly.
4567 2005-09-03 Mark Mitchell <mark@codesourcery.com>
4569 PR c++/23699
4570 * decl2.c (mark_used): Always instantiate static data members
4571 initialized by constant expressions.
4572 * pt.c (instantiate_decl): Instantiate the initializers for static
4573 data members initialized by constant expressions.
4575 PR c++/21687
4576 * semantics.c (expand_or_defer_fn): Do not call ggc_collect when
4577 finishing processing for a template function in a local class.
4578 Revert:
4579 2005-09-02 Mark Mitchell <mark@codesourcery.com>
4580 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
4581 around functions in local classes.
4583 2005-09-02 Mark Mitchell <mark@codesourcery.com>
4585 PR c++/21687
4586 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
4587 around functions in local classes.
4589 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
4591 PR obj-c++/23640
4592 * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
4593 init, call generate_ctor_or_dtor_function.
4595 2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4597 PR c++/13377
4598 * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
4599 lookup_name_real on final parse.
4601 2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4603 PR c++/23639
4604 * semantics.c (qualified_name_lookup_error): Do not complain again
4605 on invalid scope.
4607 2005-08-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4609 PR c++/23586
4610 * parser.c (cp_parser_namespace_name): Move diagnostic for
4611 invalid namespace-name to here from ...
4612 * name-lookup.c (do_namespace_alias): ... here and ...
4613 (do_using_directive): ... here. Remove dead code.
4615 2005-08-28 Mark Mitchell <mark@codesourcery.com>
4617 PR c++/23099
4618 * cp-tree.h (saved_scope): Add skip_evaluation.
4619 * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
4620 DECL_INITIAL, to determine whether or not a static data member was
4621 initialized in the class-specifier.
4622 (cp_finish_decl): Add comment.
4623 * init.c (integral_constant_value): Subtitute into the
4624 initializers for static data members in templates.
4625 * name-lookup.c (push_to_top_level): Save skip_evaluation.
4626 (pop_from_top_level): Restore it.
4627 * pt.c (instantiate_class_template): Do not substitute into the
4628 intializers of static data members when instantiating a class.
4629 (regenerate_decl_from_template): Simplify.
4630 (instantiate_decl): Tidy. Substitute into the initializer for a
4631 static data member even when the definition of the data member is
4632 not available.
4634 2005-08-26 Mark Mitchell <mark@codesourcery.com>
4636 PR c++/19004
4637 * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
4638 (type_dependent_expression_p): Allow BASELINKs whose associated
4639 functions are simply a FUNCTION_DECL.
4641 PR c++/23491
4642 * cp-tree.h (build_vec_init): Adjust prototype.
4643 * init.c (perform_member_init): Adjust call to build_vec_init.
4644 (build_aggr_init): Likewise.
4645 (build_new_1): Do not call build_default_init for array types.
4646 (build_vec_init): Add explicit_default_init_p parameter. Perform
4647 default initialization of vector elements when set.
4648 * typeck.c (build_modify_expr): Adjust call to build_vec_init.
4650 2005-08-25 Nathan Sidwell <nathan@codesourcery.com>
4652 PR c++/20817
4653 * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
4654 ->*.
4656 2005-08-24 Nathan Sidwell <nathan@codesourcery.com>
4658 PR c++/22454
4659 * parser.c (cp_lexer_peek_nth_token): Relax assert.
4661 2005-08-23 Nathan Sidwell <nathan@codesourcery.com>
4663 PR c++/23044
4664 * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
4666 2005-08-22 James E Wilson <wilson@specifix.com>
4668 PR tree-optimization/23426
4669 * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
4670 array size check.
4672 2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4674 PR c++/22233
4675 * pt.c (push_template_decl_real): Return error_mark_node if the
4676 number of template parameters does not match previous definition.
4678 2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4680 PR c++/23089
4681 * decl.c (require_complete_types_for_parms): Mark incomplete types
4682 as invalid.
4684 2005-08-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4686 * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
4687 Fix typo in leading comment.
4689 2005-08-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4691 * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
4693 2005-08-15 Fariborz Jahanian <fjahanian@apple.com>
4695 * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
4696 * call.c (add_template_candidate_real): Pass down 'flags' to
4697 fn_type_unification.
4698 (can_convert_arg): New 'flags' argument. Pass it to call to
4699 implicit_conversion instead of LOOKUP_NORMAL.
4700 (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
4701 * class.c (resolve_address_of_overloaded_function): Ditto.
4702 (resolve_address_of_overloaded_function): Ditto.
4703 * decl.c (reshape_init, check_default_argument): Ditto.
4704 * typeck.c (build_ptrmemfunc): Ditto.
4705 * pt.c (type_unification_real): Add 'flags' argument.
4706 (fn_type_unification): Pass 'flags' to type_unification_real.
4707 (type_unification_real): Pass new 'flags' argument to call to
4708 can_convert_arg.
4710 2005-08-12 Giovanni Bajo <giovannibajo@libero.it>
4711 Nathan Sidwell <nathan@codesourcery.com>
4713 PR c++/21799
4714 PR c++/8271
4715 * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
4716 explicitly.
4718 2005-08-12 Nathan Sidwell <nathan@codesourcery.com>
4720 PR c++/21799
4721 Revert my 2005-07-08 patch
4722 * pt.c (type_unification_real): Remove is_method_argument and
4723 assoicated checks.
4724 (fn_type_unification, unify): Adjust type_unification_real calls.
4726 2005-08-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4728 PR c++/23266
4729 * decl2.c (grokfield): Check that method is not static before
4730 marking it as pure.
4732 2005-08-11 Nathan Sidwell <nathan@codesourcery.com>
4734 PR c++/23219
4735 * name-lookup.c (pushtag): Process the template type before
4736 altering the identifier lookup fields. Remove unreachable code
4737 creating an empty stub decl.
4739 2005-08-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4741 PR c++/20646
4742 * decl.c (grokdeclarator): Reset storage_class after error.
4744 2005-08-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4746 PR c++/22508
4747 * init.c (build_new_1): Check for empty candidate list.
4749 2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4751 PR c++/23191
4752 * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
4753 before calling build_exception_variant.
4755 2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4757 PR c++/19498
4758 * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
4759 if substitution of template args did not succeed.
4761 2005-08-06 Michael Matz <matz@suse.de>
4763 * method.c (use_thunk): Call init_insn_lengths.
4765 2005-08-05 James A. Morrison <phython@gcc.gnu.org>
4767 PR c++/22514
4768 * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
4769 sorrycount or errorcount are nonzero.
4771 2005-08-05 Mark Mitchell <mark@codesourcery.com>
4773 * name-lookup.c (pushtag): Remove accidental commit from:
4774 2004-12-21 Mark Mitchell <mark@codesourcery.com>
4775 PR c++/19063
4776 * decl.c (grokdeclarator): Return error_mark_node, not
4777 void_type_node, to indicate errors.
4778 * parser.c (cp_parser_template_parameter_list): Robustify.
4779 (cp_parser_template_parameter): Likewise.
4781 2005-08-01 Kazu Hirata <kazu@codesourcery.com>
4783 * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
4784 Fix comment typos.
4786 2005-07-29 Kazu Hirata <kazu@codesourcery.com>
4788 * method.c: Fix a comment typo.
4790 2005-07-28 Mark Mitchell <mark@codesourcery.com>
4792 PR c++/22545
4793 * call.c (add_builtin_candidate): Adjust for changes in
4794 representation of pointer-to-member types.
4796 2005-07-28 Mike Stump <mrs@apple.com>
4798 * pt.c (check_explicit_specialization): Add visibility logic.
4799 (lookup_template_class): Likewise.
4800 (instantiate_class_template): Likewise.
4802 2005-07-27 Devang Patel <dpatel@apple.com>
4804 * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
4806 2005-07-25 Ian Lance Taylor <ian@airs.com>
4808 * ptree.c (cxx_print_identifier): Print a leading space if the
4809 indent level is 0.
4811 2005-07-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4813 * call.c (convert_for_arg_passing): Check function pointers when
4814 -Wmissing-format-attribute is activated.
4815 * typeck.c (convert_for_assignment): Likewise.
4817 2005-07-22 Manfred Hollstein <mh@suse.com>
4819 * parser.c (cp_parser_declaration): Fix unitialised warnings.
4821 2005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
4823 * class.c (build_base_path): Fix typo.
4825 2005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
4827 PR C++/22358
4828 * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
4830 2005-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4832 * call.c: Fix comment typo(s).
4833 * cxx-pretty-print.h: Likewise.
4834 * name-lookup.c: Likewise.
4835 * parser.c: Likewise.
4837 2005-07-20 Douglas Gregor <doug.gregor@gmail.com>
4839 PR c++/2922
4840 * semantics.c (perform_koenig_lookup): For dependent calls, just
4841 return the set of functions we've found so far. Later, it will be
4842 augmented by those found through argument-dependent lookup.
4843 * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
4844 the optimization that skips namespaces where the functions were
4845 originally found.
4847 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
4849 Make CONSTRUCTOR use VEC to store initializers.
4850 * call.c (convert_default_arg): Update call to digest_init.
4851 * class.c (dump_class_hierarchy, dump_array): Update to cope with
4852 VEC in CONSTRUCTOR_ELTS.
4853 * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
4854 (finish_compound_literal, digest_init): Update declaration.
4855 * decl.c (struct reshape_iter): New data type.
4856 (reshape_init_array): Rename to...
4857 (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
4858 (reshape_init): Rewrite from scratch. Split parts into...
4859 (reshape_init_array, reshape_init_vector, reshape_init_class,
4860 reshape_init_r): New functions.
4861 (check_initializer): Update call to reshape_init. Remove obsolete
4862 code.
4863 (initialize_artificial_var, cp_complete_array_type): Update to cope
4864 with VEC in CONSTRUCTOR_ELTS.
4865 * decl2.c (grokfield): Update calls to digest_init.
4866 (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
4867 * error.c (dump_expr_init_vec): New function.
4868 (dump_expr): Use dump_expr_init_vec.
4869 * init.c (build_zero_init, build_vec_init): Update to cope with VEC
4870 in CONSTRUCTOR_ELTS.
4871 (expand_default_init): Update call to digest_init.
4872 * parser.c (cp_parser_postfix_expression): Use a VEC for the
4873 initializers.
4874 (cp_parser_initializer_list): Build a VEC of initializers.
4875 * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
4876 in CONSTRUCTOR_ELTS.
4877 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
4878 ptm_initializer, class_initializer, get_pseudo_ti_init): Use
4879 build_constructor_from_list instead of build_constructor.
4880 * semantics.c (finish_compound_literal): Update call to digest_init.
4881 * tree.c (stabilize_init): Update to cope with VEC in
4882 CONSTRUCTOR_ELTS.
4883 * typeck.c (build_ptrmemfunc1): Likewise.
4884 * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
4885 Likewise.
4886 (store_init_value): Use build_constructor_from_list and update call
4887 to digest_init.
4888 (digest_init): Rewrite.
4889 (process_init_constructor): Rewrite from scratch. Split into...
4890 (process_init_constructor_array, picflag_from_initializer,
4891 process_init_constructor_record, process_init_constructor_union):
4892 New functions.
4893 (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
4894 New macros.
4895 (build_functional_cast): Use build_constructor_from_list instead of
4896 build_constructor.
4898 2005-07-18 Mark Mitchell <mark@codesourcery.com>
4900 PR c++/22263
4901 * cp-tree.h (instantiate_decl): Change prototype.
4902 * decl2.c (mark_used): Adjust accordingly.
4903 * pt.c (do_decl_instantiation): Likewise.
4904 (instantiate_class_member): Likewise.
4905 (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
4906 Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
4907 that has no definition available.
4908 (instantiate_pending_templates): Adjust call to instantiate_decl.
4910 2005-07-17 Mark Mitchell <mark@codesourcery.com>
4912 PR c++/22139
4913 * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
4914 * decl.c (duplicate_decls): Re-register template specializations
4915 for functions that have DECL_TEMLPLATE_INFO, even if they do not
4916 have DECL_TEMPLATE_INSTANTIATION set.
4918 2005-07-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4920 * call.c (diagnostic_fn_t): New.
4921 (build_temp, convert_like_real): Use diagnostic_fn_t.
4923 2005-07-15 Mark Mitchell <mark@codesourcery.com>
4925 PR c++/22204
4926 * repo.c (repo_emit_p): Robustify.
4928 2005-07-14 Daniel Berlin <dberlin@dberlin.org>
4930 Fix PR c++/22452
4931 * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
4933 2005-07-15 Mark Mitchell <mark@codesourcery.com>
4935 PR c++/22132
4936 * call.c (implicit_conversion): Add c_cast_p parameter.
4937 (standard_conversion): Likewise. Allow conversions between
4938 differently-qualified pointer types when performing a C-style
4939 cast.
4940 (add_function_candidate): Adjust callee.
4941 (build_builtin_candidate): Likewise.
4942 (build_user_type_conversion_1): Likewise.
4943 (conditional_conversion): Likewise.
4944 (can_convert_arg): Likewise.
4945 (can_convert_arg_bad): Likewise.
4946 (perform_implicit_conversion): Likewise.
4947 * cp-tree.h (comp_ptr_ttypes_const): Declare.
4948 * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
4949 Return bool.
4951 2005-07-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4952 Nathan Sidwell <nathan@codesourcery.com>
4954 PR c++/20172
4955 * pt.c (tsubst_template_parms): Check for invalid non-type
4956 parameters.
4958 2005-07-09 Andrew Pinski <pinskia@physics.uc.edu>
4960 * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
4961 decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
4962 (cp_init_ts): Call init_shadowed_var_for_decl.
4963 Remove include of gt-cp-cp-lang.h.
4964 * cp-objcp-common.c (shadowed_var_for_decl,
4965 decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
4966 cp-lang.c.
4967 (init_shadowed_var_for_decl): New function to initialize
4968 shadowed_var_for_decl.
4969 Include gt-cp-cp-objcp-common.h.
4970 * Make-lang.in (gt-cp-lang.h): Remove.
4971 (gt-cp-cp-objcp-common.h): Add.
4972 (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
4973 (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
4974 * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
4975 * cp-tree (init_shadowed_var_for_decl): Add prototype.
4977 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
4979 * Make-lang.in: Add gt-cp-lang.h.
4980 (cp-lang.o): Ditto.
4981 * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
4982 the field.
4983 * config-lang.in: Add cp-lang.c to gtfiles.
4984 * cp-lang.c: Include hashtab.h.
4985 (cp_init_ts): New function.
4986 (LANG_HOOK_INIT_TS): Use macro.
4987 (decl_shadowed_for_var_lookup): New function.
4988 (decl_shadowed_for_var_insert): Ditto.
4989 * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
4990 (NON_THUNK_FUNCTION_CHECK): Ditto.
4991 (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
4992 (DECL_INIT_PRIORITY): Ditto.
4993 (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
4994 (DECL_SHADOWED_FOR_VAR): Use hashtable.
4995 (SET_DECL_SHADOWED_FOR_VAR): Ditto.
4996 * decl.c (duplicate_decls): Update for new/updated structures.
4997 (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
4998 * decl2.c (start_static_initialization_or_destruction): Deal with
4999 priority.
5000 * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
5001 SET_DECL_RTL.
5002 * tree.c (handle_init_priority_attribute): Handle priority.
5004 2005-07-08 Nathan Sidwell <nathan@codesourcery.com>
5006 PR c++/21799
5007 * pt.c (type_unification_real): Add is_method argument. Use it
5008 for this pointer unification.
5009 (fn_type_unification): Adjust type_unification_real call.
5010 (unify): Likewise.
5012 2005-07-07 Nathan Sidwell <nathan@codesourcery.com>
5014 * pt.c (type_unification_real): Remove allow_incomplete argument.
5015 Remove unreachable code.
5016 (fn_type_unification): Adjust call to type_unification_real.
5017 (unify): Likewise.
5019 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
5021 * Makefile.in (class.o, decl2.o): Adjust dependencies.
5022 * class.c: Include tree-dump.h.
5023 * decl2.c: Include tree-dump.h.
5025 2005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
5027 * dump.c: Use dump_string_field.
5029 2005-07-03 Joseph S. Myers <joseph@codesourcery.com>
5031 * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change
5032 minimum GCC version for format checking to 4.1.
5034 2005-07-02 Kazu Hirata <kazu@codesourcery.com>
5036 * Make-lang.in (cc1plus-checksum.c): Use
5037 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
5039 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
5041 * name-lookup.c, parser.c: Use %q, %< and %> to quote in
5042 diagnostics.
5044 2005-07-02 Zack Weinberg <zack@codesourcery.com>
5045 Joseph S. Myers <joseph@codesourcery.com>
5047 * error.c (location_of): Add comment.
5048 (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
5049 * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
5050 * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
5051 name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
5052 typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
5053 or cp_pedwarn_at. Mark up some diagnostic strings with N_.
5055 2005-06-30 Daniel Berlin <dberlin@dberlin.org>
5057 * decl.c (require_complete_types_for_parms): Call relayout_decl
5058 instead of layout_decl.
5060 2005-06-30 Zack Weinberg <zack@codesourcery.com>
5061 Jakub Jelinek <jakub@redhat.com>
5063 * cp-lang.c: No need to include cxx-pretty-print.h.
5064 * error.c (cp_printer): Update signature. No need to process
5065 flags.
5066 (print_instantiation_partial_context): Output last newline
5067 with pp_base_newline.
5068 * Make-lang.in: Update dependencies.
5070 2005-06-30 Steven Bosscher <stevenb@suse.de>
5072 * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
5073 DECL_THREAD_LOCAL_P.
5074 (cp_finish_decl): Likewise.
5075 (grokvardecl): Set the default DECL_TLS_MODEL here.
5077 2005-06-28 Joseph S. Myers <joseph@codesourcery.com>
5079 * cvt.c (ocp_convert): Use invalid_conversion hook.
5080 * typeck.c (build_binary_op): Use invalid_binary_op hook.
5081 (build_unary_op): Use invalid_unary_op hook.
5083 2005-06-28 Paul Brook <paul@codesourcery.com>
5085 * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
5086 * except.c: Include target.h.
5087 (init_exception_processing): Initialize unwind_resume_libfunc.
5088 * doc/tm.texi: Document TARGET_ASM_TTYPE
5090 2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5092 * call.c (build_over_call): Pass in named argument list to
5093 `check_function_arguments'.
5094 * typeck.c (build_function_call): Likewise.
5096 2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5098 * cp-tree.h (lang_check_failed): Add noreturn attribute.
5100 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
5102 * all files: Update FSF address in copyright headers.
5104 2005-06-23 Jason Merrill <jason@redhat.com>
5106 PR c++/19317
5107 * semantics.c (simplify_aggr_init_expr): Use
5108 CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
5110 2005-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5112 * pt.c (register_specialization): Remove superfluous assertion.
5114 2005-06-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5116 * call.c (convert_like_real): Add format attribute.
5117 * typeck.c (check_for_casting_away_constness,
5118 build_static_cast_1): Likewise.
5119 * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
5120 Likewise.
5122 2005-06-17 Geoffrey Keating <geoffk@apple.com>
5124 PR c++/17413
5125 * pt.c (type_unification_real): Apply template type deduction even
5126 to procedure parameters that are not dependent on a template
5127 parameter.
5129 2005-06-16 Nathan Sidwell <nathan@codesourcery.com>
5131 * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
5132 change.
5133 (create_pseudo_type_info): First parameter is an int.
5135 2005-06-15 Nathan Sidwell <nathan@codesourcery.com>
5137 PR c++/20678
5138 * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
5139 null.
5141 * Make-lang.in: Reformat some long lines.
5142 (gt-cp-rtti.h): New target.
5143 (cp/rtti.o): Add dependency.
5144 * config-lang.in (gtfiles): Add cp/rtti.c.
5145 * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
5146 CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
5147 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
5148 CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
5149 CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
5150 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
5151 ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
5152 class_desc_type_node, si_class_desc_type_node,
5153 vmi_class_desc_type_node, ptm_desc_type_node,
5154 base_desc_type_node): Remove.
5155 * decl.c: Adjust documentation of global trees.
5156 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
5157 TINFO_REAL_NAME): Remove.
5158 (struct tinfo_s): New.
5159 (enum tinfo_kind): New.
5160 (tinfo_descs): New.
5161 (get_tinfo_decl): Adjust use of tinfo descriptor.
5162 (tinfo_base_init, generic_initializer, ptr_initializer,
5163 ptm_initializer, class_initializer): Likewise.
5164 (get_pseudo_ti_init): Take descriptor index. Adjust.
5165 (create_pseudo_type_info): Likewise.
5166 (get_pseudo_ti_desc): Return descriptor index. Adjust.
5167 (create_tinfo_types): Adjust use of create_pseudo_type_info.
5168 (emit_tinfo_decl): Adjust use of tinfo descriptor.
5170 2005-06-14 Roger Sayle <roger@eyesopen.com>
5172 * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
5174 2005-06-13 Geoffrey Keating <geoffk@apple.com>
5176 * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
5177 (rule for installing g++.1 manpage): Does depend on installdirs.
5179 2005-06-13 Nathan Sidwell <nathan@codesourcery.com>
5181 PR c++/20789
5182 * decl.c (cp_finish_decl): Clear runtime runtime initialization if
5183 in-class decl's initializer is bad.
5185 PR c++/21929
5186 * parser.c (struct cp_parser): Document that scope could be
5187 error_mark.
5188 (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
5189 scope.
5190 (cp_parser_nested_name_specifier): Return NULL_TREE on error.
5191 (cp_parser_postfix_expression): Deal with null or error_mark
5192 scope.
5193 (cp_parser_elaborated_type_specifier): Adjust
5194 cp_parser_nested_name_specifier call.
5196 * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
5198 2005-06-12 Roger Sayle <roger@eyesopen.com>
5200 PR c++/21930
5201 * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
5202 Treat CONVERT_EXPR identically to NOP_EXPR.
5204 2005-06-10 Aldy Hernandez <aldyh@redhat.com>
5206 PR c++/10611
5207 * cvt.c (build_expr_type_conversion): Same.
5208 * typeck.c (build_binary_op): Handle vectors.
5209 (common_type): Same.
5210 (type_after_usual_arithmetic_conversions): Same.
5212 2005-06-08 Nathan Sidwell <nathan@codesourcery.com>
5214 PR c++/19497
5215 * cp-tree.def (USING_DECL): Update documentation.
5216 * cp-tree.h (DECL_DEPENDENT_P): New.
5217 (USING_DECL_DECLS, USING_DECL_SCOPE): New.
5218 * class.c (handle_using_decl): Move most of the processing to ...
5219 * name-lookup.c (do_class_using_decl): ... here. Make stricter.
5220 (push_using_decl): Use USING_DECL_SCOPE.
5221 (cp_emit_debug_info_for_using): Make extern.
5222 * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
5223 * name-lookup.h (cp_emit_debug_info_for_using): Declare.
5224 * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
5225 when tsubsting.
5226 (tsubst_expr): Use USING_DECL_SCOPE.
5227 * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
5228 * semantics.c (finish_member_declaration): Likewise.
5230 2005-06-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5232 PR c++/19894
5233 * pt.c (tsubst): Reject pointer-to-member of type void.
5235 PR c++/20563
5236 * parser.c (cp_parser_label_declaration): Deal with invalid/missing
5237 identifiers.
5239 2005-06-07 Nathan Sidwell <nathan@codesourcery.com>
5241 * cp-tree.def (DEFAULT_ARG): Adjust documentation.
5242 * cp-tree.h (DEFARG_INSTANTIATIONS): New.
5243 (struct tree_default_arg): Add instantiations member.
5244 * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
5245 VEC.
5246 * pt.c (tsubst_arg_types): Likewise.
5248 * parser.c (cp_parser_late_parsing_default_args): Fix overeager
5249 assert in previous patch.
5251 2005-06-06 Jakub Jelinek <jakub@redhat.com>
5253 * error.c (locate_error): Use gmsgid instead of msgid for argument
5254 name.
5255 (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
5257 2005-06-06 Nathan Sidwell <nathan@codesourcery.com>
5259 PR 21903
5260 * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
5261 * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
5262 argument to any early instantiations.
5263 * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
5265 PR c++/20637
5266 * cp-tree.h (add_method): Add using_decl parameter.
5267 * class.c (add_method): Add using_decl parameter. Adjust error
5268 messages.
5269 (handle_using_decl): Pass the using decl to add_method.
5270 (clone_function_decl): Adjust add_member calls.
5271 * decl2.c (check_classfn): Likewise.
5272 * method.c (lazily_declare_fn): Likewise.
5273 * semantics.c (finish_member_declaration): Likewise.
5275 * method.c (synthesize_method): Use inform, not warning.
5277 2005-06-06 Hans-Peter Nilsson <hp@axis.se>
5279 * config-lang.in (target_libs): Remove target-gperf.
5281 2005-06-05 Mark Mitchell <mark@codesourcery.com>
5283 PR c++/21619
5284 * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
5285 * parser.c (cp_parser_postfix_expression): Allow non-constant
5286 expressions as arguments to __builtin_constant_p.
5287 * tree.c (builtin_valid_in_constant_expr_p): Use
5288 DECL_IS_BUILTIN_CONSTANT_P.
5290 2005-06-03 Mark Mitchell <mark@codesourcery.com>
5292 PR c++/21853
5293 * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
5294 the pointed-to type for a pointer-to-member.
5296 PR c++/21336
5297 * cp-tree.h (grok_op_properties): Remove friendp parameter.
5298 * decl.c (grokfndecl): Adjust call.
5299 (grok_op_properties): Determine the class of which the function is
5300 a member by looking at its DECL_CONTEXT, not current_class_type.
5301 * pt.c (tsubst_decl): Adjust call to grok_op_properties.
5303 2005-06-02 Nathan Sidwell <nathan@codesourcery.com>
5305 * method.c (synthesize_method): Add addtional arg to warning call.
5307 PR c++/21280
5308 * Make-lang.in (method.o): Add diagnostic.h
5309 * decl.c (start_preparsed_function): Use decl's location for file
5310 info.
5311 * decl2.c (cp_finish_file): Set input_location before synthesizing
5312 a function.
5313 (mark_used): When deferring a synthesized function, save current
5314 location. Do not set function's location when actually
5315 synthesizing it.
5316 * method.c: #include diagnostic.h.
5317 (synthesize_method): Set the functions source location. Show
5318 needed location if errors are emitted.
5320 * decl.c (start_decl): Simplify specialization handling. Remove
5321 unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
5322 * mangle.c (discriminator_for_local_entity): Use VEC_index.
5324 PR c++/20350
5325 * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
5327 PR c++/21151
5328 * name-lookup.c (pushtag): Push local class even in a template.
5330 2005-05-31 Nathan Sidwell <nathan@codesourcery.com>
5332 PR c++/21165
5333 * init.c (integral_constant_value): Check the type of the
5334 initializer, not the decl.
5336 2005-05-30 Mark Mitchell <mark@codesourcery.com>
5338 PR c++/21784
5339 * name-lookup.c (do_nonmember_using_decl): Ignore builtin
5340 functions, even when the used name is not a function.
5342 2005-05-30 Kazu Hirata <kazu@cs.umass.edu>
5344 * operators.def, optimize.c: Update copyright.
5346 2005-05-28 Mark Mitchell <mark@codesourcery.com>
5348 PR c++/21210
5349 * call.c (standard_conversion): Permit conversions to complex
5350 types if conversion to the corresponding scalar type would be
5351 permitted.
5353 PR c++/21340
5354 * method.c (implicitly_declare_fn): Clear processing_template_decl
5355 when generating implicit declaration.
5357 2005-05-27 Mark Mitchell <mark@codesourcery.com>
5359 PR c++/21614
5360 * typeck.c (get_member_function_from_ptrfunc): Do not attempt
5361 conversions to base classes of incomplete types.
5363 2005-05-27 Ian Lance Taylor <ian@airs.com>
5365 * semantics.c (add_stmt): Add C++ frontend specific version.
5366 * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
5367 (stmts_are_full_exprs_p): Declare.
5369 2005-05-27 Roger Sayle <roger@eyesopen.com>
5370 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5372 * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
5373 * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
5374 of CONVERT_EXPR.
5375 (cp_parser_unary_expression): Likewise.
5376 * typeck.c (build_unary_op): Likewise.
5377 * call.c (add_builtin_candidate, build_new_op): Likewise.
5378 * error.c (dump_expr): Likewise.
5379 * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
5380 * decl.c (ambi_op_p, grok_op_properties): Likewise.
5381 * dump.c (dump_op): Likewise.
5382 * lex.c (init_operators): Likewise.
5383 * operators.def ("+"): Likewise.
5384 * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
5385 conversion, if the result and argument types differ.
5386 * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
5387 like a NOP_EXPR when !processing_template_decl.
5389 * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
5390 (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
5392 2005-05-27 Nathan Sidwell <nathan@codesourcery.com>
5394 PR c++/21455
5395 * typeck.c (get_delta_difference): Cope with incomplete but equal
5396 classes. Reorder if.
5398 PR c++/21681
5399 * parser.c (cp_parser_late_parsing_for_member): Disable access
5400 checking for template functions.
5402 2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5404 PR c++/21768
5405 * pt.c (redeclare_class_template): Change error message according
5406 to coding conventions.
5408 2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5410 * call.c (build_op_delete_call): Fix quoting in error message.
5412 2005-05-25 Richard Henderson <rth@redhat.com>
5414 PR libgcj/21692
5415 * cp-tree.h (make_alias_for): Declare.
5416 * decl2.c (build_java_method_aliases): New.
5417 (cp_finish_file): Call it.
5418 * method.c (make_alias_for): Split out from ...
5419 (make_alias_for_thunk): ... here.
5421 2005-05-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5423 PR c++/21686
5424 * semantics.c (finish_id_expression): Fix quoting in error message.
5426 2005-05-25 DJ Delorie <dj@redhat.com>
5428 * decl.c (duplicate_decls): Move warning control from if() to
5429 warning(OPT_*).
5430 * name-lookup.c (parse_using_directive): Likewise.
5431 * parser.c (cp_parser_elaborated_type_specifier): Likewise.
5432 (cp_parser_init_declarator): Likewise.
5433 * tree.c (handle_com_interface_attribute): Likewise.
5435 2005-05-24 Ziemowit Laski <zlaski@apple.com>
5437 * class.c (layout_class_type): Do not issue C++ ABI warnings
5438 for ObjC structs.
5439 * decl.c (objc_mark_locals_volatile): Streamline by calling
5440 objc_volatilize_decl().
5441 * parser.c (cp_parser_objc_message_expression): Allow simple
5442 type specifiers (instead of merely type names) as message
5443 receivers.
5444 * pt.c (template_args_equal): Do not call objc_comptypes().
5445 * typeck.c (composite_pointer_type): If both pointers are
5446 ObjC-esque, arbitrarily choose the first; do not call
5447 objc_comptypes().
5448 (comptypes): Do not call objc_comptypes().
5449 (convert_for_assignment): Call objc_compare_types().
5450 (comp_ptr_ttypes_real): Call objc_type_quals_match() before
5451 concluding that types do not match.
5453 2005-05-24 Andrew Pinski <pinskia@physics.uc.edu>
5455 PR C++/21645
5456 * optimize.c (update_cloned_parm): Copy the TYPE also from the
5457 original one.
5459 2005-05-19 Jakub Jelinek <jakub@redhat.com>
5461 PR c++/21495
5462 * decl.c (grokdeclarator): Fix "storage class specified for"
5463 error reporting.
5465 2005-05-19 Kazu Hirata <kazu@cs.umass.edu>
5467 * parser.c: Fix comment typos.
5469 2005-05-18 Geoffrey Keating <geoffk@apple.com>
5471 * Make-lang.in (cc1plus-dummy): New.
5472 (cc1plus-checksum.c): New.
5473 (cc1plus-checksum.o): New.
5474 (cc1plus): Add cc1plus-checksum.o.
5476 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
5478 PR C++/19664
5479 * decl2.c (determine_visibility): Don't set visibility to
5480 hidden if it has been set explicitly by user.
5482 2005-05-17 Ziemowit Laski <zlaski@apple.com>
5483 Mike Stump <mrs@apple.com>
5485 Yet more Objective-C++...
5487 * cp-objcp-common.h (cxx_get_alias_set): Move from
5488 here...
5489 (cxx_warn_unused_global_decl): Likewise.
5490 (cp_expr_size): Likewise.
5491 (cp_tree_size): Likewise.
5492 (cp_var_mod_type_p): Likewise.
5493 (cxx_initialize_diagnostics): Likewise.
5494 (cxx_types_compatible_p): Likewise.
5495 * cp-tree.h: to here.
5496 (do_poplevel): Add.
5497 * lex.c (D_OBJC): Add.
5498 (init_reswords): Add.
5499 * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
5500 * parser.c: Add c-common.h include.
5501 * pt.c: Add c-common.h and cp-objcp-common.h includes.
5502 (template_args_equal): Use objc_comptypes as well.
5503 (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
5504 * semantics.c (do_poplevel): Remove static.
5506 * decl.c (objc_mark_locals_volatile): Don't change decls that are
5507 already ok.
5508 * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
5509 Objective C++ early enough.
5510 * lex.c (struct resword reswords): Add Objective-C++ support.
5511 * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
5512 (cp_parser_objc_message_receiver): Add.
5513 (cp_parser_objc_message_args): Likewise.
5514 (cp_parser_objc_message_expression): Likewise.
5515 (cp_parser_objc_encode_expression): Likewise.
5516 (cp_parser_objc_defs_expression): Likewise.
5517 (cp_parser_objc_protocol_expression): Likewise.
5518 (cp_parser_objc_selector_expression): Likewise.
5519 (cp_parser_objc_expression): Likewise.
5520 (cp_parser_objc_visibility_spec): Likewise.
5521 (cp_parser_objc_method_type): Likewise.
5522 (cp_parser_objc_protocol_qualifiers): Likewise.
5523 (cp_parser_objc_typename): Likewise.
5524 (cp_parser_objc_selector_p): Likewise.
5525 (cp_parser_objc_selector): Likewise.
5526 (cp_parser_objc_method_keyword_params): Likewise.
5527 (cp_parser_objc_method_tail_params_opt): Likewise.
5528 (cp_parser_objc_interstitial_code): Likewise.
5529 (cp_parser_objc_method_signature): Likewise.
5530 (cp_parser_objc_method_prototype_list): Likewise.
5531 (cp_parser_objc_method_definition_list): Likewise.
5532 (cp_parser_objc_class_ivars): Likewise.
5533 (cp_parser_objc_identifier_list): Likewise.
5534 (cp_parser_objc_alias_declaration): Likewise.
5535 (cp_parser_objc_class_declaration): Likewise.
5536 (cp_parser_objc_protocol_declaration): Likewise.
5537 (cp_parser_objc_protocol_refs_opt): Likewise.
5538 (cp_parser_objc_superclass_or_category): Likewise.
5539 (cp_parser_objc_class_interface): Likewise.
5540 (cp_parser_objc_class_implementation): Likewise.
5541 (cp_parser_objc_end_implementation): Likewise.
5542 (cp_parser_objc_declaration): Likewise.
5543 (cp_parser_objc_try_catch_finally_statement): Likewise.
5544 (cp_parser_objc_synchronized_statement): Likewise.
5545 (cp_parser_objc_throw_statement): Likewise.
5546 (cp_parser_objc_statement): Likewise.
5547 (cp_parser_primary_expression): Add Objective-C++.
5548 (cp_parser_statement): Likewise.
5549 (cp_parser_declaration): Likewise.
5550 (cp_parser_simple_type_specifier): Likewise.
5551 (cp_parser_type_name): Likewise.
5552 (cp_parser_parameter_declaration_list): Likewise.
5553 (cp_parser_member_declaration) Likewise.
5554 * tree.c: Include debug.h.
5555 * typeck.c (composite_pointer_type): Add Objective-C++ support.
5556 (finish_class_member_access_expr): Likewise.
5557 (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
5558 (build_modify_expr): Allow objc to generate write barriers.
5560 * Make-lang.in (cp/tree.o): Add debug.h.
5561 * tree.c (lvalue_p_1, case CONST_DECL): Add.
5563 2005-05-18 Jan Hubicka <jh@suse.cz>
5565 * method.c: Include tree-pass.h
5566 (use_thunk): Lower body before expanding.
5568 2005-05-17 Jakub Jelinek <jakub@redhat.com>
5570 PR c++/21454
5571 * decl.c (maybe_deduce_size_from_array_init): Call
5572 cp_apply_type_quals_to_decl after completing array type.
5574 2005-05-16 Richard Henderson <rth@redhat.com>
5576 * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
5577 (build_library_fn): ... here.
5579 2005-05-12 Ian Lance Taylor <ian@airs.com>
5581 * cp-tree.h (cp_stmt_codes): Don't define.
5582 (statement_code_p): Declare.
5583 (STATEMENT_CODE_P): Define.
5584 * lex.c (statement_code_p): Define.
5585 (cxx_init): Use actual codes in stmt_codes initializer, not
5586 cp_stmt_codes macro. Initialize statement_code_p directly, rather
5587 than using INIT_STATEMENT_CODES.
5589 2005-05-09 Mark Mitchell <mark@codesourcery.com>
5591 * typeck.c (build_unary_op): Do not resort to address arithmetic
5592 when taking the address of a COMPONENT_REF.
5594 2005-05-08 Kazu Hirata <kazu@cs.umass.edu>
5596 * class.c (vtbl_init_data_s): Change the type of fns to
5597 VEC(tree,gc)*.
5598 (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
5599 Use VEC instead of VARRAY.
5601 2005-05-07 Richard Sandiford <rsandifo@redhat.com>
5603 * mangle.c: Remove a reference to the MIPS -mint64 option.
5605 2005-05-07 Kazu Hirata <kazu@cs.umass.edu>
5607 * decl.c (wrapup_globals_for_namespace): Use VEC instead of
5608 VARRAY.
5609 * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
5610 * name-lookup.h (cp_binding_level): Change the type of
5611 static_decls to VEC(tree,gc)*.
5613 * mangle.c (globals): Change the type of substitutions to
5614 VEC(tree,gc)*.
5615 (dump_substitution_candidates, add_substitution,
5616 find_substitution, finish_mangling, init_mangle): Use VEC
5617 instead of VARRAY.
5619 2005-05-06 Kazu Hirata <kazu@cs.umass.edu>
5621 * decl2.c (spew_debug): Remove.
5623 * decl2.c (ssdf_decls, start_static_storage_duration_function,
5624 generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
5626 * decl2.c (pending_statics, note_vague_linkage_var,
5627 cp_finish_file): Use VEC instead of VARRAY.
5628 (pending_statics_used): Remove.
5630 2005-05-05 Kazu Hirata <kazu@cs.umass.edu>
5632 * decl2.c (deferred_fns, note_vague_linkage_fn,
5633 cp_finish_file): Use VEC instead of VARRAY.
5635 2005-05-05 Mark Mitchell <mark@codesourcery.com>
5637 PR c++/21352
5638 * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
5640 2005-05-05 Kazu Hirata <kazu@cs.umass.edu>
5642 * pt.c: Fix a comment typo.
5644 2005-05-04 Kazu Hirata <kazu@cs.umass.edu>
5646 * cp-tree.h (language_function): Change the type of
5647 x_local_names to VEC.
5648 * decl.c (push_local_name): Adjust uses of local_names.
5650 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
5652 * friend.c, lex.c, mangle.c, repo.c: Update copyright.
5654 2005-05-02 Kazu Hirata <kazu@cs.umass.edu>
5656 * class.c (local_classes, init_class_processing): Use VEC
5657 instead of VARRAY.
5658 * cp-tree.h (local_classes): Likewise.
5659 * mangle.c (discriminator_for_local_entity): Likewise.
5660 * name-lookup.c (pushtag): Likewise.
5662 * class.c (current_lang_depth, push_lang_context,
5663 pop_lang_context): Use VEC instead of VARRAY.
5664 * cp-tree.h (saved_scope): Use VEC for lang_base instead of
5665 VARRAY.
5666 * name-lookup.c (push_to_top_level): Use VEC instead of
5667 VARRAY.
5669 2005-05-02 Paolo Bonzini <bonzini@gnu.org>
5671 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
5672 for BUILT_IN_MD built-ins.
5674 2005-05-02 Michael Matz <matz@suse.de>
5676 PR c++/19542
5677 * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
5678 common frontend.
5679 (null_node): Remove.
5680 * lex.c (cxx_init): Move null_node initialisation to C common frontend.
5682 2005-04-25 Ian Lance Taylor <ian@airs.com>
5684 * cp-tree.def: Add EXPR_STMT.
5685 * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
5686 (EXPR_STMT_EXPR): Define.
5687 * cp-gimplify.c: Include "flags.h".
5688 (gimplify_expr_stmt): New static function.
5689 (cp_gimplify_expr): Handle EXPR_STMT.
5690 * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
5691 rather than pp_expression.
5692 (pp_cxx_statement): Handle EXPR_STMT.
5693 * dump.c (cp_dump_tree): Handle EXPR_STMT.
5694 * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
5695 initializer.
5697 2005-04-25 Andrew Pinski <pinskia@physics.uc.edu>
5699 PR C++/21188
5700 * rtti.c (ifnonnull): Cast the zero comparison operand
5701 to the correct type.
5703 2005-04-24 Jakub Jelinek <jakub@redhat.com>
5705 PR middle-end/20991
5706 * class.c: Include cgraph.h.
5707 (cp_fold_obj_type_ref): Set node->local.vtable_method.
5708 * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
5710 2005-04-12 Markus F.X.J. Oberhumer <markus@oberhumer.com>
5712 * mangle.c (write_builtin_type): Handle integer types which are
5713 not one of the shared integer type nodes and emit a "vendor
5714 extended builtin type" with an encoding in the form of "u5int96".
5716 2005-04-24 Ian Lance Taylor <ian@airs.com>
5718 * cp-tree.def (USING_STMT): Change class to tcc_statement.
5719 (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
5720 (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
5721 (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
5723 2005-04-23 DJ Delorie <dj@redhat.com>
5725 * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
5726 init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
5727 repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
5728 callers.
5730 2005-04-22 Per Bothner <per@bothner.com>
5732 * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
5733 input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
5735 2005-04-22 Alexandre Oliva <aoliva@redhat.com>
5737 PR c++/21087
5738 * name-lookup.c (push_overloaded_decl): Do not overload with
5739 non-duplicate anticipated built-in.
5741 2005-04-21 Kazu Hirata <kazu@cs.umass.edu>
5743 * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
5744 VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
5746 2005-04-21 Nathan Sidwell <nathan@codesourcery.com>
5748 * cp-tree.h: Adjust for new VEC API.
5749 Define VEC(tree_pair_s,gc).
5750 (struct save_scope): Adjust.
5751 (struct lang_type_class): Adjust.
5752 (unemitted_tinfo_decls): Adjust.
5753 * class.c (add_method, resort_type_method_vec,
5754 finish_struct_methods, struct find_final_overrider_data,
5755 dfs_find_final_overrider_pre, find_final_overrider,
5756 get_vcall_index, warn_hidden, walk_subobject_offsets,
5757 check_methods, fixup_inline_methods, end_of_class,
5758 warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
5759 add_vcall_offset): Adjust.
5760 * decl.c (xref_basetypes, finish_method): Adjust.
5761 * decl2.c (check_classfn): Adjust.
5762 * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
5763 * method.c (do_build_copy_constructor): Adjust.
5764 * name-lookup.c (new_class_binding, store_binding,
5765 store_bindings, store_class_bindings): Adjust.
5766 * name-lookup.h: Define VEC(cxx_saved_binding,gc),
5767 VEC(cp_class_binding,gc).
5768 (struct cp_binding_level): Adjust.
5769 * parser.c: Define VEC(cp_token_position,heap).
5770 (struct cp_lexer): Adjust.
5771 (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
5772 cp_lexer_save_tokens): Adjust.
5773 * pt.c (retrieve_specialization,
5774 check_explicit_specialization): Adjust.
5775 * rtti.c (unemitted_tinfo_decls): Adjust.
5776 (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
5777 get_pseudo_ti_desc): Adjust.
5778 * search.c (dfs_access_in_type, lookup_conversion_operator,
5779 lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
5780 dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
5781 * semantics.c: Define VEC(deferred_access,gc).
5782 (push_deferring_access_checks): Adjust.
5783 * typeck2.c (abstract_virtuals_error): Adjust.
5785 2005-04-20 Ian Lance Taylor <ian@airs.com>
5787 * cp-tree.def: Add STMT_EXPR.
5788 * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
5789 (STMT_EXPR_STMT): Define.
5790 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
5791 STMT_EXPR.
5792 (pp_cxx_expression): Likewise.
5793 (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
5794 * dump.c (cp_dump_tree): Handle STMT_EXPR.
5796 2005-04-18 Kazu Hirata <kazu@cs.umass.edu>
5798 * decl.c (expand_static_init): Call build2 and build3 instead
5799 of build.
5801 * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
5803 2005-04-17 Ian Lance Taylor <ian@airs.com>
5805 * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
5806 * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
5807 ARROW_EXPR.
5808 (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
5809 (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
5810 ALIGNOF_EXPR.
5811 * typeck.c (cxx_sizeof_or_alignof_type): Update call to
5812 c_sizeof_or_alignof_type for change in parameter type.
5814 2005-04-16 Mark Mitchell <mark@codesourcery.com>
5816 PR c++/21025
5817 * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
5818 which sizeof/alignof is dependent, rather than just whether we are
5819 processing_template_decl.
5821 2005-04-17 Kazu Hirata <kazu@cs.umass.edu>
5823 * cp-tree.h (LOOKUP_GLOBAL): Remove.
5824 (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
5825 LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
5826 LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
5827 their values.
5829 2005-04-15 Richard Henderson <rth@redhat.com>
5831 PR middle-end/14311
5832 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
5834 2005-04-15 Kazu Hirata <kazu@cs.umass.edu>
5836 * cp-tree.h (lang_type_class): Remove redefined. Move
5837 java_interface into where redefined was. Increment the width
5838 of dummy.
5839 (TYPE_REDEFINED): Remove.
5841 2005-04-14 Kazu Hirata <kazu@cs.umass.edu>
5843 * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
5844 CLASSTYPE_TEMPLATE_LEVEL): Remove.
5846 2005-04-11 Mark Mitchell <mark@codesourcery.com>
5848 * decl2.c (determine_visibility): Don't use export_class_data.
5849 (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
5850 TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
5852 2005-04-09 Kazu Hirata <kazu@cs.umass.edu>
5854 * cp-tree.h (cxx_alignof): Remove.
5856 * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
5858 * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
5859 CONV_STATIC_CAST): Remove.
5861 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
5863 * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
5865 * cp-tree.h (cp_deprecated): Remove.
5867 2005-04-08 Ian Lance Taylor <ian@airs.com>
5869 * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
5870 CONTINUE_STMT, SWITCH_STMT.
5871 * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
5872 BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
5873 (WHILE_COND, WHILE_BODY): Define.
5874 (DO_COND, DO_BODY): Define.
5875 (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
5876 (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
5877 * cp-gimplify.c (enum bc_t): Define.
5878 (struct cp_gimplify_ctx, ctxp): Define.
5879 (push_context, pop_context): New static functions.
5880 (begin_bc_block, finish_bc_block): New static functions.
5881 (build_bc_goto): New static function.
5882 (gimplify_cp_loop, gimplify_for_stmt): New static functions.
5883 (gimplify_while_stmt, gimplify_do_stmt): Likewise.
5884 (gimplify_switch_stmt): Likewise.
5885 (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
5886 SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
5887 (cp_genericize): Call push_context and pop_context.
5888 * semantics.c (finish_break_stmt): Just call build_stmt
5889 (BREAK_STMT) rather than build_break_stmt.
5890 (finish_continue_stmt): Corresponding change.
5891 * decl.c (pop_switch): Update call to c_do_switch_warnings for new
5892 parameters.
5893 * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
5894 WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
5895 * dump.c (cp_dump_tree): Likewise.
5897 2005-04-08 Mark Mitchell <mark@codesourcery.com>
5899 PR c++/20905
5900 * parser.c (cp_parser_type_specifier_seq): Add is_condition
5901 parameter.
5902 (cp_parser_new_type_id): Pass it.
5903 (cp_parser_condition): Likewise.
5904 (cp_parser_conversion_type_id): Likewise.
5905 (cp_parser_type_id): Likewise.
5906 (cp_parser_type_specifier_seq): In a condition, do not allow
5907 invalid type-specifier combinations.
5908 (cp_parser_exception_declaration): Adjust call to
5909 cp_parser_type_specifier_seq.
5911 * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
5912 * cp-tree.h (struct tinst_level): Add in_system_header_p.
5913 (TINST_IN_SYSTEM_HEADER_P): New macro.
5914 (make_tinst_level): Remove.
5915 * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
5916 the instantiated class.
5917 (push_tinst_level): Do not use make_tinst_level. Set
5918 TINST_IN_SYSTEM_HEADER_P.
5919 (pop_tinst_level): Likewise.
5920 (instantiate_class_template): Set in_system_header.
5921 (instantiate_pending_templates): Likewise.
5922 * tree.c (make_tinst_level): Remove.
5924 2005-04-06 Joseph S. Myers <joseph@codesourcery.com>
5926 * decl.c (start_decl): Apply pending #pragma weak regardless of
5927 scope.
5929 2005-04-06 Mark Mitchell <mark@codesourcery.com>
5931 PR c++/20212
5932 * pt.c (regenerate_decl_from_template): Copy attributes for
5933 parameters from the pattern to the instantiation.
5935 2005-04-05 Mark Mitchell <mark@codesourcery.com>
5937 PR c++/20734
5938 * cp-tree.def (OFFSET_REF): Correct comments.
5939 * init.c (build_offset_ref): Remove misleading comment.
5940 * typeck.c (build_unary_op): Handle pointer-to-member creation
5941 here, rather than ...
5942 (unary_complex_lvalue): ... here.
5944 2005-04-06 Jason Merrill <jason@redhat.com>
5946 PR c++/19312
5947 * tree.c (stabilize_init): Don't bother trying to stabilize
5948 something with no side-effects.
5950 2005-04-05 Mark Mitchell <mark@codesourcery.com>
5952 PR c++/20763
5953 * decl.c (grokdeclarator): Correct attribute handling.
5955 2005-04-05 Mark Mitchell <mark@codesourcery.com>
5957 PR c++/19159
5958 * decl2.c (import_export_decl): Use non-COMDAT external linkage
5959 for virtual tables, typeinfo, etc. that will be emitted in only
5960 one translation unit on systems without weak symbols.
5962 2005-04-04 Mark Mitchell <mark@codesourcery.com>
5964 PR c++/20679
5965 * parser.c (cp_parser_template_name): Fix thinko.
5967 2005-04-04 Nathan Sidwell <nathan@codesourcery.com>
5969 PR c++/20746
5970 * method.c (use_thunk): Protect covariant pointer return
5971 adjustments from NULL pointers.
5973 2005-04-04 Jan Hubicka <jh@suse.cz>
5975 * decl2.c (finish_objects): Revert my previous patch.
5976 (cp_finish_file): Likewise.
5978 2005-04-03 Kazu Hirata <kazu@cs.umass.edu>
5980 * pt.c: Fix comment typos.
5982 2005-04-03 Nathan Sidwell <nathan@codesourcery.com>
5984 PR c++/20723
5985 * pt.c (more_specialized_fn): Member functions are unordered wrt
5986 non-members. Conversion operators are unordered wrt other
5987 functions.
5989 2005-04-01 Nathan Sidwell <nathan@codesourcery.com>
5991 * call.c (add_template_candidates_real): Remove length parameter
5992 from fn_type_unification call.
5993 * class.c (resolve_address_of_overloaded_function): Likewise
5994 * cp-tree.h (fn_type_unification): Remove length parameter.
5995 * pt.c (get_bindings_overload): Remove.
5996 (get_bindings_real): Rename to ...
5997 (get_bindings): ... here. Remove length and strict
5998 parameters. Change return type flag to boolean. Remove original
5999 forwarding function.
6000 (determine_specialization): Adjust get_bindings call.
6001 (fn_type_unification): Remove length parameter. Adjust.
6002 (type_unification_real): Remove length parameter. Adjust.
6003 (resolve_overloaded_unification): Adjust get_bindings call.
6004 (try_one_overload): Simplify confusing cascaded if control flow.
6005 (unify): Remove length paramter from type_unification_real call.
6006 (most_specialized_instantiation): Adjust get_bindings calls.
6007 (most_specialized): Likewise.
6009 2005-03-31 Nathan Sidwell <nathan@codesourcery.com>
6011 PR c++/19203, implement DR 214
6012 * call.c (joust): Use more_specialized_fn.
6013 * cp-tree.h (DEDUCE_ORDER): Remove.
6014 (more_specialized): Replace with ...
6015 (more_specialized_fn): ... this.
6016 * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
6017 case.
6018 (type_unification_real): Remove DEDUCE_ORDER case.
6019 (more_specialized): Replace with ...
6020 (more_specialized_fn): ... this. Implement DR 214.
6021 (most_specialized_instantiation): Use get_bindings_real directly.
6023 2005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
6025 PR c++/18644
6026 * call.c (build_new_op): Remove check for -Wsynth.
6028 2005-03-31 Jan Hubicka <jh@suse.cz>
6030 * decl2.c (finish_objects): Mark ctor as needed.
6031 (cp_finish_file): Output variables only in nonunit-at-a-time.
6033 2005-03-29 Richard Henderson <rth@redhat.com>
6035 PR c/20519
6036 * decl.c (cp_complete_array_type): Rename from complete_array_type.
6037 Use the new complete_array_type in c-common.c. Update all callers.
6038 * cp-tree.h (cp_complete_array_type): Update to match.
6040 2005-03-24 Geoffrey Keating <geoffk@apple.com>
6042 * typeck.c (build_static_cast_1): Allow scalar_cast between
6043 any integral, floating, or enumeration type.
6045 2005-03-24 Steven Bosscher <stevenb@suse.de>
6047 * typeck.c (comptypes): First determine if the types are compatible
6048 from a target-independent point of view. Check target attributes
6049 last.
6051 * class.c (build_base_path):
6052 (build_vbase_offset_vtbl_entries):
6053 (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
6054 * error.c (dump_expr): Likewise.
6055 * init.c (build_zero_init, expand_cleanup_for_base,
6056 build_vec_delete_1): Likewise.
6057 * mangle.c (write_integer_cst): Likewise.
6058 * method.c (thunk_adjust): Likewise.
6059 * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
6060 * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
6061 * typeck.c (build_ptrmemfunc_access_expr,
6062 (get_member_function_from_ptrfunc): Likewise.
6064 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
6066 * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
6068 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
6070 * cp-tree.h (perform_integral_promotions): Remove.
6071 (default_conversion): Add.
6073 2005-03-22 Mark Mitchell <mark@codesourcery.com>
6075 * parser.c (cp_parser_warn_min_max): New function.
6076 (cp_parser_binary_expression): Use it.
6077 (cp_parser_assignment_operator_opt): Likewise.
6078 (cp_parser_operator): Likewise.
6080 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6082 PR c++/19980
6083 * decl.c (start_preparsed_function): Robustify.
6085 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6087 PR c++/20499
6088 * parser.c (cp_parser_class_head): Return NULL_TREE when
6089 encountering a redefinition.
6091 2005-03-22 Nathan Sidwell <nathan@codesourcery.com>
6093 PR c++/20465
6094 PR c++/20381
6095 * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
6096 template.
6098 2005-03-21 Paolo Carlini <pcarlini@suse.de>
6100 PR c++/20461
6101 PR c++/20536
6102 * init.c (emit_mem_initializers): Don't crash on undefined
6103 types.
6105 2005-03-21 Paolo Carlini <pcarlini@suse.de>
6107 PR c++/20147
6108 * semantics.c (finish_stmt_expr_expr): Return immediately
6109 if error_operand_p (expr).
6111 2005-03-21 Joseph S. Myers <joseph@codesourcery.com>
6113 * cp-tree.h (lvalue_or_else, lvalue_p): New.
6114 * typeck.c (lvalue_or_else): New. Call lvalue_error.
6116 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6118 PR c++/20240
6119 * decl.c (decls_match): Compare context of VAR_DECL.
6121 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6123 PR c++/20333
6124 * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
6125 Check the return value of cp_parser_nested_name_specifier.
6127 2005-03-18 Dale Johannesen <dalej@apple.com>
6129 * cp/tree.c (cp_tree_equal): Handle SSA_NAME.
6131 2005-03-18 Paolo Carlini <pcarlini@suse.de>
6133 PR c++/20463
6134 * parser.c (cp_parser_diagnose_invalid_type_name):
6135 Check TYPE_BINFO (current_class_type) before attempting
6136 to emit inform messages.
6138 2005-03-17 Paolo Carlini <pcarlini@suse.de>
6140 PR c++/19966
6141 * cp-tree.h (grok_op_properties): Change return type to void.
6142 * decl.c (grok_op_properties): Return early - don't check the
6143 arity - in case of a static member or an operator that cannot
6144 be non-member; tidy a bit.
6146 2005-03-17 Nathan Sidwell <nathan@codesourcery.com>
6148 PR c++/20186
6149 * pt.c (contains_dependent_cast_p): Remove.
6150 (fold_non_dependent_expr): Don't use it.
6151 (value_dependent_expression_p): Use a switch statement.
6152 reference_exprs can be dependent.
6154 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6156 PR c++/4403
6157 PR c++/9783, DR433
6158 * name-lookup.c (pushtag): Skip template parameter scope when
6159 scope is ts_global. Don't push tag into template parameter
6160 scope.
6161 * pt.c (instantiate_class_template): Reorder friend class
6162 template substitution to handle non-dependent friend class
6163 that hasn't been previously declared.
6165 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6167 Friend class name lookup 5/n
6168 PR c++/1016
6169 * cp-tree.h (pushtag): Adjust declaration.
6170 * decl.c (lookup_and_check_tag): Call lookup_type_scope if
6171 lookup_name fails.
6172 (xref_tag): Adjust call to pushtag. Make hidden class visible.
6173 (start_enum): Adjust call to pushtag.
6174 * name-lookup.c (ambiguous_decl): Ignore hidden names.
6175 (qualify_lookup): Change return type to bool.
6176 (hidden_name_p): New function.
6177 (lookup_namespace_name, unqualified_namespace_lookup,
6178 lookup_name_real): Use it.
6179 (lookup_type_scope): Update comments.
6180 (maybe_process_template_type_declaration): Change parameter name
6181 from globalize to is_friend.
6182 (pushtag): Change globalize parameter of type int to tag_scope.
6183 Hide name if introduced by friend declaration.
6184 * name-lookup.h (hidden_name_p): Add declaration.
6185 * parser.c (cp_parser_lookup_name): Don't deal with hidden name
6186 here.
6187 * pt.c (push_template_decl_real): Make hidden class template
6188 visible.
6189 (lookup_template_class, instantiate_class_template): Adjust call
6190 to pushtag.
6191 * semantics.c (begin_class_definition): Likewise.
6192 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
6193 tinfo_base_init, emit_support_tinfos): Use ts_current instead of
6194 ts_global.
6196 2005-03-13 Mark Mitchell <mark@codesourcery.com>
6198 PR c++/20157
6199 * pt.c (determine_specialization): Reject non-specializations.
6201 2005-03-11 Per Bothner <per@bothner.com>
6203 * cp-tree.h (struct cp_declarator): New id_loc field.
6204 * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
6205 location using c_lex_with_flags, instead of input_location.
6206 (cp_parser_direct_declarator): Set declarator's id_loc from
6207 cp_token's id_loc.
6209 2005-03-10 Jakub Jelinek <jakub@redhat.com>
6211 PR c++/18384, c++/18327
6212 * decl.c (reshape_init_array): Use UHWI type for max_index_cst
6213 and index. Convert max_index to size_type_node if it isn't
6214 host_integerp (, 1).
6216 2005-03-09 Mark Mitchell <mark@codesourcery.com>
6218 PR c++/20208
6219 * pt.c (tsubst_decl): Apply array-to-pointer and
6220 function-to-pointer conversions to function arguments.
6221 (regenerate_decl_from_template): Likewise.
6223 2005-03-09 Paolo Carlini <pcarlini@suse.de>
6225 PR c++/16859
6226 * decl.c (complete_array_type): In pedantic mode, return
6227 3 for an empty initializer list as the initializer for an
6228 array of unknown bound (8.5.1/4).
6229 (maybe_deduce_size_from_array_init): Fix final test to use
6230 the above.
6232 2005-03-08 Nathan Sidwell <nathan@codesourcery.com>
6234 PR c++/20186
6235 * pt.c (contains_dependent_cast_p): New.
6236 (fold_non_dependent_expr): Call it.
6238 2005-03-08 Mark Mitchell <mark@codesourcery.com>
6240 PR c++/20142
6241 * cp-tree.h (target_type): Remove.
6242 * decl.c (layout_var_decl): Remove #if 0'd code.
6243 (cp_finish_decl): Remove dead code.
6244 * init.c (build_vec_init): When determining whether or not the
6245 element type has an asignment operator, look through all array
6246 dimensions.
6247 * typeck.c (target_type): Remove.
6249 2005-03-07 Mark Mitchell <mark@codesourcery.com>
6251 * class.c (finish_struct_1): Do not warn about non-virtual
6252 destructors in Java classes.
6254 2005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6256 PR c++/19311
6257 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
6258 * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
6259 for OFFSET_TYPE.
6260 * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
6261 Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
6262 (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
6263 template.
6265 2005-03-02 Alexandre Oliva <aoliva@redhat.com>
6267 * name-lookup.c (push_overloaded_decl): Don't error if the new
6268 decl matches the old one.
6269 * decl.c (redeclaration_error_message): Likewise.
6271 2005-03-01 Per Bothner <per@bothner.com>
6273 * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
6274 unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
6276 2005-03-01 Nathan Sidwell <nathan@codesourcery.com>
6278 PR c++/20232
6279 * class.c (update_vtable_entry_for_fn): Don't crash on invalid
6280 covariancy.
6282 * cp-tree.g (THUNK_TARGET): Expand comment.
6283 * method.c (use_thunk): Make sure we also use the target, if that
6284 is a thunk.
6286 2005-02-27 Jakub Jelinek <jakub@redhat.com>
6288 PR c++/20206
6289 * decl.c (cxx_comdat_group): Put thunks for
6290 TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
6291 comdat group as the thunk target.
6293 2005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6295 * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
6296 parser.c: Fix comment typo(s).
6298 2005-02-24 Jakub Jelinek <jakub@redhat.com>
6300 PR c++/20175
6301 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
6302 initializes a char/wchar_t array.
6304 2005-02-23 Mark Mitchell <mark@codesourcery.com>
6306 PR c++/19878
6307 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
6308 with internal linkage.
6310 2005-02-23 Alexandre Oliva <aoliva@redhat.com>
6312 * decl.c (grokvardecl): Don't exempt anonymous types from having
6313 linkage for variables that have linkage other than "C".
6315 2005-02-23 Kazu Hirata <kazu@cs.umass.edu>
6317 * cp-objcp-common.h, error.c: Update copyright.
6319 2005-02-22 Mark Mitchell <mark@codesourcery.com>
6321 PR c++/20073
6322 * decl.c (start_decl_1): Don't clear TREE_READONLY.
6323 (cp_finish_decl): Likewise.
6324 (complete_vars): Call cp_apply_type_quals_to_decl.
6325 * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
6326 cases where that's not valid.
6328 PR c++/19991
6329 * init.c (integral_constant_value): Iterate if the value of a decl
6330 is itself a constant.
6332 PR c++/20152
6333 * parser.c (cp_parser_class_head): Check for redefintions here.
6334 * semantics.c (begin_class_definition): Not here.
6336 PR c++/20153
6337 * decl2.c (build_anon_union_vars): Add type parameter.
6338 (finish_anon_union): Pass it.
6340 PR c++/20148
6341 * error.c (dump_expr): Do not print the body of a BIND_EXPR.
6342 Handle STATEMENT_LIST.
6344 PR c++/19883
6345 * parser.c (cp_parser_direct_declarator): Always complain about
6346 non-constant array bounds when in a function scope.
6347 * semantics.c (finish_id_expression): Do not mark dependent names
6348 as non-constant.
6350 2005-02-21 Douglas Gregor <dgregor@cs.indiana.edu>
6352 PR c++/19076
6353 PR c++/6628
6354 * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
6355 * decl.c (grokdeclarator): Pedwarn about qualifying a function
6356 type.
6357 Add qualifiers when declaring a typedef of a function type.
6358 Member function pointers pick up the qualifiers of the typedef
6359 used to declare them.
6360 Don't complain about creating cv-qualified function types.
6361 Complain about qualified function typedefs that are used to
6362 declare non-static member functions or free functions.
6363 Use cp_apply_type_quals_to_decl.
6364 (start_preparsed_function): Use cp_apply_type_quals_to_decl.
6365 (grokclassfn): Use cp_apply_type_quals_to_decl.
6366 * error.c (dump_type_suffix): Print qualifiers for function
6367 types.
6368 * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
6369 (tsubst): When substituting a function type into a member
6370 pointer type, pass along the qualifiers.
6371 (unify): Unify member pointers to member function pointers.
6372 * tree.c (cp_build_qualified_type_real): Function types may be
6373 qualified. This includes restrict qualifiers.
6374 * typeck.c (cp_apply_type_quals_to_decl): New function to replace
6375 use of c_apply_type_quals_to_decl. Drops qualifiers that are being
6376 added to function types.
6378 2005-02-20 Zack Weinberg <zack@codesourcery.com>
6380 PR 18785
6381 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
6382 c_common_to_target_charset. Delete bogus comment.
6384 2005-02-18 Richard Henderson <rth@redhat.com>
6386 PR libstdc++/10606
6387 * except.c (do_get_exception_ptr): New.
6388 (expand_start_catch_block): Use it.
6390 2005-02-19 Jakub Jelinek <jakub@redhat.com>
6392 * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
6393 if type is not error_mark_node.
6395 2005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6397 PR c++/19508
6398 * decl2.c (grokfield): Do not apply attributes to template parameters
6399 as they are ignored by tsubst anyway.
6401 2005-02-18 Jakub Jelinek <jakub@redhat.com>
6403 PR c++/19813
6404 * decl.c (start_decl_1): Clear TREE_READONLY flag if
6405 its type has TYPE_NEEDS_CONSTRUCTING.
6406 (complete_vars): Likewise.
6408 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
6410 PR c++/20028
6411 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
6412 template along with TYPE_SIZE.
6414 PR c++/20022
6415 * semantics.c (perform_deferred_access_checks): Use
6416 get_deferred_access_checks to get the top of the stack.
6418 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
6420 PR c++/17788
6421 * class.c (add_implicitly_declared_members, check_field_decl)
6422 (check_field_decls, check_bases): Remove arguments, tests and
6423 assignments of cant_have_default_ctor-related variables.
6425 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
6427 * decl2.c (mark_used): Set the source location of the used decl to
6428 the current input location here...
6429 * method.c (synthesize_method): ... not here. Set input_location
6430 from the decl instead.
6432 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
6434 PR c++/19608
6435 * parser.c (cp_parser_late_parsing_for_member): Use
6436 current_function_decl as scope to push to and from.
6438 PR c++/19884
6439 * pt.c (check_explicit_specialization): Make sure namespace
6440 binding lookup found an overloaded function.
6441 (lookup_template_function): Just assert FNS is an overloaded
6442 function.
6444 PR c++/19895
6445 * decl.c (grokdeclarator): Check for error mark node in ptrmem
6446 construction.
6448 2005-02-14 Alexandre Oliva <aoliva@redhat.com>
6450 PR c++/17816
6451 * decl.c (redeclaration_error_message): Report redefinition of
6452 pure virtual function.
6454 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
6456 PR c++/19891
6457 * class.c (build_simple_base_path): Build the component_ref
6458 directly.
6459 (update_vtable_entry_for_fn): Walk the covariant's binfo chain
6460 rather than using lookup_base.
6461 * search.c (dfs_walk_once): Add non-recursive assert check.
6462 * typeck.c (build_class_member_access_expr): It is possible for
6463 the member type to be both const and volatile.
6465 2005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6467 PR c++/14479
6468 PR c++/19487
6469 * pt.c (maybe_check_template_type): Remove.
6470 * cp-tree.h (maybe_check_template_type): Remove prototype.
6471 * name-lookup.c (maybe_process_template_type_declaration): Don't
6472 use maybe_check_template_type.
6474 2005-02-11 Richard Henderson <rth@redhat.com>
6476 PR c++/19632
6477 * pt.c (get_mostly_instantiated_function_type): Save and restore
6478 flag_access_control instead of push/pop_access_scope.
6480 2005-02-10 Mark Mitchell <mark@codesourcery.com>
6482 PR c++/19755
6483 * decl.c (reshape_init): Issue warnings about missing braces.
6485 2005-02-11 Kazu Hirata <kazu@cs.umass.edu>
6487 * cp-tree.def, except.c, ptree.c: Update copyright.
6489 2005-02-09 Mark Mitchell <mark@codesourcery.com>
6491 PR c++/19811
6492 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
6493 attempting name lookup.
6495 * parser.c (cp_parser_unqualified_id): Initialize type_decl.
6497 PR c++/19787
6498 * call.c (initialize_reference): Robustify.
6500 PR ++/19732
6501 * decl.c (grokdeclarator): Check for invalid use of destructor
6502 names.
6504 PR c++/19762
6505 * parser.c (cp_parser_unqualified_id): Avoid creating destructor
6506 names with invalid types.
6508 PR c++/19826
6509 * parser.c (cp_parser_direct_declarator): Allow type-dependent
6510 expressions as array bounds.
6512 PR c++/19739
6513 * parser.c (cp_parser_attributes_list): Allow empty lists.
6515 2005-02-08 Mark Mitchell <mark@codesourcery.com>
6517 PR c++/19733
6518 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
6519 (check_bases): Give warnings about a base class with a
6520 non-virtual destructor, even if it is implicit.
6521 (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
6522 (maybe_warn_about_overly_private_class): Don't use
6523 TYPE_HAS_DESTRUCTOR.
6524 (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
6525 (check_for_override): Give it external linkage.
6526 (add_implicitly_declared_members): Generate destructors lazily.
6527 (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
6528 TYPE_HAS_DESTRUCTOR.
6529 (check_bases_and_members): Call check_methods before
6530 check_field_decls.
6531 (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
6532 TYPE_HAS_DESTRUCTOR.
6533 (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
6534 * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
6535 * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
6536 (lang_type_class): Add lazy_destructor.
6537 (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
6538 (CLASSTYPE_DESTRUCTORS): Robustify.
6539 (TYPE_HAS_DESTRUCTOR): Remove.
6540 (check_for_override): Declare.
6541 (build_vbase_delete): Remove.
6542 * cvt.c (convert_to_void): Issue errors about pseudo-destructor
6543 expressions.
6544 * decl.c (cxx_maybe_build_cleanup): Remove dead code.
6545 * except.c (dtor_nothrow): Lazily create destructors if necessary.
6546 (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
6547 * init.c (build_delete): Lazily create destructors, if necessary.
6548 (build_vbase_delete): Remove.
6549 * method.c (locate_dtor): Simplify.
6550 (implicitly_declare_fn): Add support for destructors.
6551 * parser.c (cp_parser_lookup_name): Lazily create destructors, if
6552 necessary.
6553 * pt.c (check_explicit_specialization): Don't use
6554 TYPE_HAS_DESTRUCTOR.
6555 (instantiate_class_template): Likewise.
6556 * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
6557 * rtti.c (emit_support_tinfos): Robustify.
6558 * search.c (lookup_fnfields_1): Lazily create destructors.
6559 * typeck.c (build_class_member_access_expr): Remove
6560 PSEUDO_DTOR_EXPR handling.
6561 (lookup_destructor): Likewise.
6563 2005-02-08 Kazu Hirata <kazu@cs.umass.edu>
6565 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
6566 copyright.
6568 2005-02-07 Mark Mitchell <mark@codesourcery.com>
6570 * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
6571 on boolean variables.
6572 (cp_lexer_stop_debugging): Likewise.
6574 2005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6576 PR c++/17401
6577 * parser.c (cp_parser_pure_specifier): Emit a specific error
6578 message with an invalid pure specifier.
6579 * decl2.c (grok_function_init): Remove.
6580 (grokfield): An initializer for a method is a always a pure
6581 specifier.
6583 2005-02-02 Matt Austern <austern@apple.com>
6585 PR c++/19628
6586 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
6587 * parser.c (cp_parser_postfix_expression): Accept function call in
6588 constant expression if builtin_valid_in_constant_expr_p is true
6589 for that function.
6590 * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
6591 * semantics.c (finish_id_expression): Accept function call in constant
6592 expression if builtin_valid_in_constant_expr_p is true for that
6593 function.
6594 * tree.c (builtin_valid_in_constant_expr_p): New.
6596 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6598 PR c++/17413
6599 * pt.c (check_instantiated_args): Improve error message.
6600 Fix logic when to print its second part.
6602 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6604 * cp-tree.h (complete_type_or_else): Remove macro.
6605 (complete_type_or_diagnostic): Rename to complete_type_or_else
6606 and remove last argument.
6607 * typeck.c (complete_type_or_diagnostic): Rename to
6608 complete_type_or_else and remove last argument.
6610 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6612 * cp-tree.h (commonparms): Remove prototype.
6613 (convert_arguments): Likewise.
6614 (PFN_FROM_PTRMEMFUNC): Remove.
6615 * typeck.c (commonparms): Make static.
6616 (convert_arguments): Add prototype. Make static.
6617 (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
6619 2005-01-31 Mark Mitchell <mark@codesourcery.com>
6621 * parser.c (cp_parser_primary_expression): Don't complain about
6622 floating-point literals in integral constant expressions when
6623 !pedantic.
6625 2005-02-01 Alexandre Oliva <aoliva@redhat.com>
6627 * parser.c (cp_parser_template_id): Revert comment patch too.
6629 PR c++/18757
6630 PR c++/19366
6631 PR c++/19499
6632 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
6633 Issue an error when creating the template id.
6634 * pt.c (fn_type_unification): Return early if the explicit
6635 template arg list is an error_mark_node.
6637 2005-01-31 Mark Mitchell <mark@codesourcery.com>
6639 * decl.c (build_enumerator): Do not issue duplicate error messages
6640 about invalid enumeration constants.
6641 * parser.c (cp_parser_non_integral_constant_expression): Always
6642 set parser->non_integral_constant_expression_p.
6643 (cp_parser_primary_expression): Add cast_p parameter. Issue
6644 errors about invalid uses of floating-point literals in
6645 cast-expressions.
6646 (cp_parser_postfix_expression): Add cast_p parameter.
6647 (cp_parser_open_square_expression): Pass it.
6648 (cp_parser_parenthesized_expression_list): Add cast_p parameter.
6649 (cp_parser_unary_expression): Likewise.
6650 (cp_parser_new_placement): Pass it.
6651 (cp_parser_direct_new_declarator): Likewise.
6652 (cp_parser_new_initializer): Likewise.
6653 (cp_parser_cast_expression): Add cast_p parameter.
6654 (cp_parser_binary_expression): Likewise.
6655 (cp_parser_question_colon_clause): Likewise.
6656 (cp_parser_assignment_expression): Likewise.
6657 (cp_parser_expression): Likewise.
6658 (cp_parser_constant_expression): If an integral constant
6659 expression is invalid, return error_mark_node.
6660 (cp_parser_expression_statement): Pass cast_p.
6661 (cp_parser_condition): Likewise.
6662 (cp_parser_iteration_statement): Likewise.
6663 (cp_parser_jump_statement): Likewise.
6664 (cp_parser_mem_initializer): Likewise.
6665 (cp_parser_template_argument): Likewise.
6666 (cp_parser_parameter_declaration): Likewise.
6667 (cp_parser_initializer): Likewise.
6668 (cp_parser_throw_expression): Likewise.
6669 (cp_parser_attribute_list): Likewise.
6670 (cp_parser_simple_cast_expression): Likewise.
6671 (cp_parser_functional_cast): Likewise.
6672 (cp_parser_late_parsing_default_args): Likewise.
6673 (cp_parser_sizeof_operand): Save/restore
6674 non_integral_constant_expression_p.
6676 2005-01-31 Mike Stump <mrs@apple.com>
6678 * parser.c (cp_lexer_new_main): Get the first token, first, before
6679 doing anything.
6681 2005-01-31 Mark Mitchell <mark@codesourcery.com>
6683 * decl.c (start_decl): Add missing parentheses.
6685 2005-01-30 Mark Mitchell <mark@codesourcery.com>
6687 PR c++/19555
6688 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
6689 * decl.c (duplicate_decls): Do not discard
6690 DECL_IMPLICIT_INSTANTIATION when merging declarations.
6691 (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
6692 variables that do not have DECL_USE_TEMPLATE.
6694 PR c++/19395
6695 * decl.c (grokdeclarator): Refactor code so that qualified names
6696 are never allowed as the declarator in a typedef.
6698 PR c++/19367
6699 * name-lookup.c (do_nonmember_using_decl): Avoid overloading
6700 builtin declarations.
6702 PR c++/19457
6703 * call.c (convert_like_real): Inline call to
6704 dubious_conversion_warnings here.
6705 * cp-tree.h (dubious_conversion_warnings): Remove.
6706 * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
6707 setting TREE_NEGATED_INT.
6708 * typeck.c (dubious_conversion_warnings): Remove.
6710 PR c++/19349
6711 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
6712 memory.
6714 2005-01-28 Mark Mitchell <mark@codesourcery.com>
6716 PR c++/19253
6717 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
6718 tentative parses.
6720 PR c++/19667
6721 * pt.c (redeclare_class_template): Robustify.
6723 2005-01-27 Steven Bosscher <stevenb@suse.de>
6725 * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
6726 instead of SWITCH_EXPR ones.
6727 * pt.c (tsubst_expr): Likewise.
6728 * semantics.c (begin_switch_stmt, finish_switch_cond,
6729 finish_switch_stmt): Likewise.
6731 2005-01-26 J"orn Rennecke <joern.rennecke@st.com>
6733 PR c++/18370
6734 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
6736 2005-01-25 Andrew Pinski <pinskia@physics.uc.edu>
6738 * class.c (abort_fndecl_addr): New variable.
6739 (build_vtbl_initializer): If we have a pure virtual function
6740 share the abort function's address.
6741 Include gt-cp-class.h at the end.
6742 * config-lang.in (gtfiles): Add cp/class.c.
6744 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6746 * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
6747 (pp_cxx_function_definition): Make static.
6748 * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
6749 (pp_cxx_function_definition): Likewise.
6751 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6753 * name-lookup.c (print_binding_level): Make static.
6754 (constructor_name_full): Make static inline.
6755 (current_decl_namespace): Make static.
6756 * name-lookup.h (constructor_name_full): Remove prototype.
6757 (print_binding_level): Likewise.
6758 (current_decl_namespace): Likewise.
6760 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6762 * decl.h (debug_bindings_indentation): Remove.
6764 2005-01-23 Kazu Hirata <kazu@cs.umass.edu>
6766 * typeck.c: Fix a comment typo.
6768 2005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6770 PR c++/19208
6771 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
6772 at least once.
6773 (tsubst): Use fold_decl_constant_value in place of a bare call to
6774 integral_constant_value.
6776 2005-01-20 Kazu Hirata <kazu@cs.umass.edu>
6778 * typeck.c (more_qualified_p): Remove.
6779 * cp-tree.h: Remove the corresponding prototype.
6781 2005-01-19 Matt Austern <austern@apple.com>
6783 * typeck.c (comptypes): Handle return code from objc_comptypes
6784 correctly.
6786 2005-01-19 Kazu Hirata <kazu@cs.umass.edu>
6788 * cp-tree.h, name-lookup.h: Remove unused prototypes.
6790 2005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6792 PR c++/19375
6793 * semantics.c (finish_id_expression): Disable access checking for
6794 already lookuped FIELD_DECL.
6796 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
6798 * decl.c (delete_block): Remove.
6799 * cp-tree.h: Remove the corresponding prototype.
6801 * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
6802 walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
6803 Remove.
6804 * cp-tree.h: Remove the corresponding prototypes.
6806 * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
6807 cp_update_decl_after_saving, name_p): Remove.
6808 * cp-tree.h: Remove the corresponding prototypes.
6810 2005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
6812 PR c/19472
6813 * semantics.c (finish_asm_stmt): Strip nops off
6814 input memory operands.
6816 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
6818 * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
6819 typeck2.c: Update copyright.
6821 2005-01-16 Kazu Hirata <kazu@cs.umass.edu>
6823 * class.c (get_enclosing_class): Remove.
6824 * cp-tree.h: Remove the corresponding prototypes.
6826 * cvt.c (convert_lvalue): Remove.
6827 * cp-tree.h: Remove the corresponding prototype.
6829 * pt.c (tinst_for_decl): Remove.
6830 * cp-tree.h: Remove the corresponding prototypes.
6832 * tree.c (hash_chainon): Remove.
6833 * cp-tree.h: Remove the corresponding prototypes.
6835 2005-01-15 Jakub Jelinek <jakub@redhat.com>
6837 PR c++/19263
6838 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
6839 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
6841 2005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6843 * Make-lang.in (cp-warn): Don't append $(WERROR).
6845 2005-01-10 Kazu Hirata <kazu@cs.umass.edu>
6847 * cp-tree.h: Fix a comment typo.
6849 2005-01-07 Nathan Sidwell <nathan@codesourcery.com>
6851 PR c++/19298
6852 * pt.c (tsubst_qualified_id): Call convert_from_reference.
6854 2005-01-06 Mark Mitchell <mark@codesourcery.com>
6856 PR c++/19244
6857 * class.c (add_implicitly_declared_members): Remove dead code.
6858 * decl.c (grokfndecl): Add sfk parameter. Use it do set
6859 DECL_CONSTRUCTOR_P.
6860 (grokdeclarator): Adjust calls to grokfndecl.
6861 * method.c (implicitly_declare_fn): Improve documentation.
6862 * parser.c (cp_parser_direct_declarator): Do not consider a
6863 function to be a constructor if the containing class was
6864 originally anonymous.
6866 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6868 PR c++/17154
6869 * search.c (lookup_field_1): Handle using declaration in
6870 class template partial specialization.
6872 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6874 PR c++/19258
6875 * pt.c (push_access_scope): Handle friend defined in class.
6876 (pop_access_scope): Likewise.
6878 2005-01-06 Nathan Sidwell <nathan@codesourcery.com>
6880 PR c++/19270
6881 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
6882 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
6883 array-new handling code. Use build_x_binary_op.
6885 2005-01-05 Nathan Sidwell <nathan@codesourcery.com>
6887 PR c++/19030
6888 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
6889 * name-lookup.h (push_scope): Return pushed scope, not flag.
6890 * name-lookup.c (push_scope): Return scope that should be popped,
6891 not a flag.
6892 * decl.c (start_decl): Adjust.
6893 (grokfndecl): Adjust scope push and pop.
6894 * decl2.c (check_classfn): Likewise.
6895 * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
6896 cp_parser_init_declarator, cp_parser_direct_declarator,
6897 cp_parser_class_specifier, cp_parser_class_head,
6898 cp_parser_lookup_name,
6899 cp_parser_constructor_declarator_p): Likewise.
6900 * pt.c (instantiate_class_template,
6901 resolve_typename_type): Likewise.
6903 2005-01-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6905 PR c++/14136
6906 * parser.c (cp_parser_unqualified_id): Do not issue error message
6907 for typedef-name as destructor declarator when performing an
6908 uncommitted tentative parse.
6910 2005-01-01 Steven Bosscher <stevenb@suse.de>
6912 PR middle-end/17544
6913 * decl.c (finish_function): Fix comment. Annotate the compiler
6914 generated return with the current file name and line 0.