1 2009-11-06 Jakub Jelinek <jakub@redhat.com>
4 * parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
5 nested loop and parsing statements, don't cp_parser_require }, instead
6 exit the loop if next token is CPP_EOF.
8 2009-11-05 Jason Merrill <jason@redhat.com>
11 * method.c (do_build_copy_constructor): Don't drop cv-quals from
15 * class.c (finish_struct): Store maximum_field_alignment in
17 * pt.c (instantiate_class_template): Set maximum_field_alignment.
20 * name-lookup.c (arg_assoc_class): Call complete_type.
21 * pt.c (instantiate_class_template): Call uses_template_parms
22 instead of dependent_type_p.
25 * pt.c (check_undeduced_parms): New subroutine of...
26 (more_specialized_fn): ...here. Undeduced template parms can make
27 a template less specialized than another.
29 2009-11-04 Jason Merrill <jason@redhat.com>
32 * search.c (lookup_base): Don't complete_type (base).
35 * method.c (use_thunk): Check DECL_WEAK as well as
39 * name-lookup.c (add_function): Ignore non-functions.
41 2009-11-03 Jason Merrill <jason@redhat.com>
44 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
45 just because a static variable in it is needed unless -frepo.
48 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
50 (cp_parser_exception_declaration): Pass true.
51 (cp_parser_omp_for_loop): Likewise.
54 * typeck.c (build_x_binary_op): Don't do warn_parentheses
55 if we're in a SFINAE context.
58 * call.c (build_call_a): Strip cv-quals from rvalue result.
61 * call.c (initialize_reference): Add complain parm.
62 * typeck.c (convert_for_initialization): Pass it.
63 * decl.c (grok_reference_init): Likewise.
64 * cp-tree.h: Declare it.
67 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
69 2009-11-02 Dodji Seketeli <dodji@redhat.com>
72 * pt.c (check_valid_ptrmem_cst_expr): New function.
73 (convert_nontype_argument): Use it to output an error for
74 illegal pointer to member expressions used as template arguments.
76 2009-11-02 Jason Merrill <jason@redhat.com>
78 Restrict DR 757 change to C++0x mode.
79 * decl2.c (mark_used): Check cxx_dialect.
80 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
81 (grokvardecl): Likewise.
82 * pt.c (check_instantiated_arg): Likewise.
84 2009-11-02 Jakub Jelinek <jakub@redhat.com>
87 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
89 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
91 * rtti.c (push_abi_namespace): Pass 2 as last argument to
93 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
95 2009-10-31 Jason Merrill <jason@redhat.com>
97 * tree.c (cv_unqualified): New fn.
98 * cp-tree.h: Declare it.
99 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
101 * rtti.c (tinfo_name): Fix lengths for private case.
103 2009-10-31 Jason Merrill <jason@redhat.com>
106 * call.c (compare_ics): Avoid bad union use when
107 comparing two ck_lists.
109 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
111 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
112 (needs_fake_anon): Likewise.
113 (write_name): Likewise.
114 (write_nested_name): Likewise.
115 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
116 (get_anonymous_namespace): Likewise.
117 * name-lookup.c (get_anonymous_namespace_name): Likewise.
118 * rtti.c (tinfo_name): Likewise, with +1 in the second
119 build_string call fixed.
120 (tinfo_base_init): Likewise.
122 2009-10-30 Jason Merrill <jason@redhat.com>
125 * decl.c (cp_fname_init): Correct build_string argument.
127 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
129 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
130 (needs_fake_anon): Likewise.
131 (write_name): Likewise.
132 (write_nested_name): Likewise.
133 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
134 (get_anonymous_namespace): Likewise.
135 * name-lookup.c (get_anonymous_namespace_name): Likewise.
136 * rtti.c (tinfo_name): Likewise.
137 (tinfo_base_init): Likewise.
139 2009-10-30 Dodji Seketeli <dodji@redhat.com>
142 * pt.c (iterative_hash_template_arg): articifial parms
143 don't have DECL_PARM_INDEX set. Do not hash it.
145 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
147 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
148 (needs_fake_anon): Likewise.
149 (write_name): Likewise.
150 (write_nested_name): Likewise.
151 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
152 (get_anonymous_namespace): Likewise.
153 * name-lookup.c (get_anonymous_namespace_name): Likewise.
154 * rtti.c (tinfo_name): Insert '*' in front of private names.
155 (tinfo_base_init): Use it.
157 2009-10-28 Jason Merrill <jason@redhat.com>
160 * name-lookup.c (set_decl_namespace): Deal properly with inline
162 (qualified_lookup_using_namespace): Overhaul.
163 * pt.c (print_candidates): Handle getting an OVERLOAD.
165 2009-10-28 Jason Merrill <jason@redhat.com>
167 * decl.c (cp_fname_init): Correct build_string argument.
169 2009-10-27 Jason Merrill <jason@redhat.com>
171 Allow no-capture lambdas to convert to function pointer.
172 * semantics.c (maybe_add_lambda_conv_op): New.
173 * parser.c (cp_parser_lambda_expression): Call it.
174 (cp_parser_lambda_declarator_opt): Make op() static if
176 * mangle.c (write_closure_type_name): Adjust.
177 * semantics.c (finish_this_expr): Adjust.
178 * decl.c (grok_op_properties): Allow it.
179 * call.c (build_user_type_conversion_1): Handle static conversion op.
180 (build_op_call): And op().
182 2009-10-26 Jakub Jelinek <jakub@redhat.com>
185 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
186 <anonymous ...> for anonymous aggregate names.
188 2009-10-26 Jason Merrill <jason@redhat.com>
190 PR c++/38796, Core issue 906
191 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
192 (DECL_DEFAULTED_IN_CLASS_P): New.
193 * class.c (user_provided_p): Non-static.
194 (check_methods): Use it.
195 (check_bases_and_members): Check defaulted fns.
196 (defaultable_fn_p): Move and rename to...
197 * method.c (defaultable_fn_check): ...this.
198 (defaulted_late_check): New.
199 * pt.c (tsubst_decl): Call it.
200 * decl2.c (grokfield): Adjust.
201 * decl.c (cp_finish_decl): Adjust.
202 (grok_special_member_properties): Use user_provided_p.
204 2009-10-26 Dodji Seketeli <dodji@redhat.com>
207 * pt.c (template_args_equal): Handle comparison of
208 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
209 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
211 2009-10-26 Dodji Seketeli <dodji@redhat.com>
214 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
217 2009-10-23 Dodji Seketeli <dodji@redhat.com>
220 * mangle.c (write_template_args): Allow mangling of empty template
221 argument list. Updated function comments.
223 2009-10-23 Jason Merrill <jason@redhat.com>
225 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
227 * semantics.c (outer_lambda_capture_p): New fn.
228 (thisify_lambda_field): Factor out...
229 (add_default_capture): ...from here.
230 (finish_id_expression): Use them.
233 * call.c (add_function_candidate): Only permit explicit conversion
234 ops if copy ctor was called with a single argument.
236 * call.c (initialize_reference): Tweak error message.
238 2009-10-21 Jakub Jelinek <jakub@redhat.com>
240 * mangle.c (finish_mangling_get_identifier): Use
241 obstack_base (mangle_obstack) instead of name_base.
243 2009-10-19 Jakub Jelinek <jakub@redhat.com>
245 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
246 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
247 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
248 of C_LEX_RAW_STRINGS.
250 2009-10-15 Jason Merrill <jason@redhat.com>
253 * error.c (dump_template_bindings): Wrap argument packs in {}.
256 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
257 (cp_parser_type_specifier): Don't try to parse a class-specifier
258 or enum-specifier in that case.
259 (cp_parser_trailing_type_id): New.
260 (cp_parser_late_return_type_opt): Call it.
261 (cp_parser_type_id_1): Add is_trailing_return parm.
262 (cp_parser_type_specifier_seq): Likewise.
264 2009-10-14 Jason Merrill <jason@redhat.com>
267 * call.c (print_z_candidates): Don't print deleted candidates.
268 (print_z_candidate): Note deleted candidates.
270 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
273 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
276 2009-10-12 Jason Merrill <jason@redhat.com>
279 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
282 * pt.c (type_unification_real): Call convert_template_argument
283 for function default template arguments.
284 (check_default_tmpl_args): Suggest -std=c++0x when function default
285 template args seen in C++98 mode.
287 2009-10-11 Jason Merrill <jason@redhat.com>
290 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
293 2009-10-11 Richard Guenther <rguenther@suse.de>
295 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
297 2009-10-08 Jason Merrill <jason@redhat.com>
300 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
301 even when DEDUCE_EXACT.
304 * pt.c (resolve_nondeduced_context): New.
305 * cvt.c (convert_to_void): Call it.
306 * semantics.c (finish_decltype_type): Likewise.
307 * typeck.c (decay_conversion): Here too.
308 * pt.c (tsubst_decl): Don't clobber input_location.
309 Don't register a bad specialization.
311 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
313 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
315 2009-10-07 Jason Merrill <jason@redhat.com>
318 * pt.c (tsubst_pack_expansion): Don't do anything now if we
319 have incomplete packs of different lengths.
322 * tree.c (build_qualified_name): Call convert_from_reference.
324 2009-10-06 Jason Merrill <jason@redhat.com>
326 Fix lookup of initialized captures in unevaluated context.
327 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
328 * name-lookup.c (qualify_lookup): Check it.
329 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
331 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
332 on captures without explicit init.
333 (add_default_capture): Pass explicit_init_p.
335 Fix capture by copy of types with explicit copy constructor.
336 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
337 (DIRECT_INIT_EXPR_P): New.
338 * typeck.c (convert_for_initialization): Just return if
340 * semantics.c (build_lambda_object): Use
341 TARGET_EXPR_DIRECT_INIT_P for normal captures.
343 2009-10-05 Jason Merrill <jason@redhat.com>
345 * parser.c: Mark lambda_scope and lambda_count for PCH.
347 2009-10-03 Jason Merrill <jason@redhat.com>
350 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
353 2009-10-02 Jason Merrill <jason@redhat.com>
355 * mangle.c (write_unnamed_type_name): Implement.
356 (local_class_index): Split out from...
357 (discriminator_for_local_entity): ...here.
358 (nested_anon_class_index): New.
359 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
361 2009-10-02 Janis Johnson <janis187@us.ibm.com>
363 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
366 2009-10-01 Jason Merrill <jason@redhat.com>
368 * parser.c (cp_parser_lambda_expression): Compute visibility.
369 (no_linkage_lambda_type_p): Remove.
370 * cp-tree.h: Remove declaration.
371 * tree.c (no_linkage_check): Don't call it. Don't check template
372 args. Don't check TREE_PUBLIC Types.
374 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
375 Jason Merrill <jason@redhat.com>
377 * decl.c (grokdeclarator): Set constexprness before announcing
380 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
382 * decl.c (record_builtin_java_type): Undo unintended change.
383 (cxx_init_decl_processing): Likewise.
385 2009-10-01 Jason Merrill <jason@redhat.com>
387 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
390 * decl.c (grok_special_member_properties): Only adjust
391 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
392 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
395 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
397 * decl.c (check_for_uninitialized_const_var): Check constexpr
399 (grokdeclarator): Handle `constexpr'.
400 (check_tag_decl): Reject `constexpr'.
401 (check_function_type): Check constexpr functions.
402 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
403 (CLASSTYPE_LITERAL_P): New.
404 (lang_type_class::is_literal): New.
405 (lang_type_class::dummy): Adjust width.
406 (literal_type_p): Declare.
407 * parser.c (cp_parser_check_decl_spec): Print it.
408 (cp_parser_decl_specifier_seq): Accept "constexpr".
409 * semantics.c (validate_constexpr_fundecl): Define.
410 (literal_type_p): Define.
412 2009-09-30 Jason Merrill <jason@redhat.com>
414 * semantics.c (lambda_expr_this_capture): Fix default capture
415 of explicit capture of 'this'.
417 2009-09-30 Jason Merrill <jason@redhat.com>
419 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
421 2009-09-30 Jason Merrill <jason@redhat.com>
423 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
425 2009-09-29 John Freeman <jfreeman08@gmail.com>
426 Jason Merrill <jason@redhat.com>
428 Add support for lambda-expressions as per N2927.
429 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
430 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
431 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
432 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
433 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
434 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
435 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
436 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
437 (struct tree_lambda_expr): New.
438 (union lang_tree_node): Add lambda_expression.
439 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
440 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
441 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
442 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
443 (DECLTYPE_FOR_LAMBDA_RETURN): New.
444 (enum special_function_kind): Add sfk_move_constructor.
445 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
446 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
447 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
448 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
449 (no_linkage_lambda_type_p): New.
450 (cp_parser_primary_expression): Recognize lambda expression.
451 (cp_parser_init_declarator): Note lambda scope.
452 (cp_parser_function_definition_after_declarator): Likewise.
453 (cp_parser_late_parsing_default_args): Likewise.
454 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
456 (cp_parser_parameter_declaration): Don't defer lambda default args.
457 * semantics.c (finish_non_static_data_member, finish_id_expression):
458 Handle default capture for lambda expressions.
459 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
460 (outer_automatic_var_p): New.
461 (finish_decltype_type): Handle decltypes within lambda expressions.
462 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
463 (build_lambda_expr, build_lambda_object, begin_lambda_type)
464 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
465 (capture_decltype, add_capture, add_default_capture)
466 (lambda_expr_this_capture): New.
467 * mangle.c (write_unnamed_type_name): New. Incomplete.
468 (write_closure_type_name): New.
469 (write_unqualified_name): Recognize unnamed, closure types.
470 (write_type): Do not write decltypes from lambda expressions.
471 (decl_mangling_context): New.
472 (write_name): Use it. Handle PARM_DECL scope.
473 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
474 (write_compact_number): Factor out from...
475 (write_expression, write_template_param): ...here.
476 (discriminator_for_local_entity): Recognize lambdas.
477 (write_local_name): Handle PARM_DECL scope.
478 * typeck.c (structural_comptypes): Compare decltypes from lambda
480 (check_return_expr): Deduce lambda return type from multiple return
482 * class.c (add_implicitly_declared_members): Add lazy move constructor
484 (check_bases_and_members): Delete default constructor and assignment
485 operator for lambda types.
486 (maybe_note_name_used_in_class): Do not confuse lambda expression with
488 * decl.c (reshape_init_r): Array copy.
489 (grokfndecl): Synthesized move constructor.
490 (cp_tree_node_structure): Lambda expression.
491 * method.c (use_thunk): Synthesized move constructor.
492 (do_build_copy_constructor): Likewise.
493 (locate_copy): Likewise.
494 (implicitly_declare_fn): Likewise.
495 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
496 * error.c (dump_aggr_type): Recognize lambda type.
497 (dump_function_decl): Recognize lambda function.
498 (function_category): Likewise.
499 (dump_function_name): Hide lambda name.
500 * tree.c (build_array_copy, move): New.
501 (special_function_p): Synthesized move constructor.
502 (no_linkage_check): Handle lambdas.
503 * search.c (lookup_fnfields_1): Synthesized move constructor.
504 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
505 Handle VEC_INIT_EXPR.
506 * typeck2.c (digest_init_r): Array copy.
507 * pt.c (get_template_info): Don't touch typedefs.
508 (instantiate_decl): Don't resubstitute artificial decls.
509 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
510 (lookup_template_class): Don't fall back on name lookup.
511 * name-lookup.c (make_lambda_name): New.
512 (pushdecl_class_level): Handle default capture for lambda expressions.
513 (qualify_lookup): Handle decltypes within lambda expressions.
514 (pushtag): Handle ts_within_enclosing_non_class in function scope.
516 2009-09-28 Janis Johnson <janis187@us.ibm.com>
518 * mangle.c (write_builtin_type): Support decimal float types.
520 2009-09-28 Richard Henderson <rth@redhat.com>
522 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
524 2009-09-24 Jakub Jelinek <jakub@redhat.com>
526 * method.c (make_thunk, make_alias_for): Don't set
527 DECL_NO_STATIC_CHAIN.
528 * decl.c (builtin_function_1, grokfndecl): Likewise.
529 * lex.c (build_lang_decl): Likewise.
531 2009-09-23 Dodji Seketeli <dodji@redhat.com>
534 * decl.c (cp_finish_decl): Record the types used by the global
535 variable declaration we've just parsed.
537 2009-09-22 Dodji Seketeli <dodji@redhat.com>
539 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
540 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
541 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
542 hooks for the c++ FE.
543 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
544 function_parameter_expanded_from_pack_p): Declare ...
545 * pt.c (function_parameter_pack_p, get_function_template_decl,
546 function_parameter_expanded_from_pack_p): ... new hooks.
547 (get_template_info): Make this more robust.
548 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
549 line between comment and function.
550 (get_template_argument_pack_elems): Fix comment.
551 (tsubst_decl): Arguments of function parameter packs are not
552 parameter packs themselves.
554 2009-09-21 Jason Merrill <jason@redhat.com>
557 * tree.c (trivial_type_p): Fix logic.
559 2009-09-21 Jason Merrill <jason@redhat.com>
561 * name-lookup.c (push_class_level_binding): Sanity check.
563 2009-09-18 Jason Merrill <jason@redhat.com>
565 * decl2.c (determine_visibility): Make anonymous types internal.
566 (mark_used): Complain about types without linkage used in
567 decls with internal linkage.
568 (vague_linkage_fn_p): Split out from...
569 * decl.c (maybe_commonize_var): ...here.
570 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
571 * tree.c (no_linkage_check): Check the enclosing class and template
574 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
576 * pt.c (get_pattern_parm): New.
577 (listify): Split out from...
578 (listify_autos): ...here.
579 (unify): Deduce std::initializer_list for T.
580 * call.c (build_over_call): Warn about it.
582 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
585 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
587 (convert_for_assignment): Likewise.
588 * cvt.c (type_promotes_to): Likewise.
590 2009-09-14 Richard Henderson <rth@redhat.com>
591 Jakub Jelinek <jakub@redhat.com>
593 * cp-tree.h (finish_asm_stmt): Update decl.
594 * parser.c (cp_parser_asm_definition): Parse asm goto.
595 (cp_parser_asm_label_list): New.
596 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
597 (tsubst_expr): Handle asm labels.
598 * semantics.c (finish_asm_stmt): Add and use labels parameter.
600 2009-09-14 Richard Henderson <rth@redhat.com>
602 * except.c (init_exception_processing): Don't call
603 default_init_unwind_resume_libfunc.
604 (cp_protect_cleanup_actions): Return the decl to call.
605 (build_exc_ptr): Use __builtin_eh_pointer.
606 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
608 2009-09-13 Richard Guenther <rguenther@suse.de>
609 Rafael Avila de Espindola <espindola@google.com>
611 * except.c (init_exception_processing): Do not set
612 lang_eh_runtime_type.
613 (choose_personality_routine): Do not set eh_personality_decl,
614 set pragma_java_exceptions.
615 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
616 (LANG_HOOKS_EH_PERSONALITY): Likewise.
617 (cp_eh_personality_decl): New.
618 (cp_eh_personality): Likewise.
619 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
622 2009-09-13 Wei Guozhi <carrot@google.com>
625 * cp/optimize.c (build_delete_destructor_body): New function.
626 (maybe_clone_body): Call build_delete_destructor_body for
629 2009-09-10 Jason Merrill <jason@redhat.com>
631 * repo.c (extract_string, get_base_filename, init_repo): constify.
633 2009-09-09 Jason Merrill <jason@redhat.com>
635 * error.c (find_typenames_r): Also add decltypes.
637 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
640 * decl2.c (grokfield): Check for explicit template argument lists.
642 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
645 * Make-lang.in: Remove redundant code from linkage for darwin10.
647 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
650 * decl.c (build_init_list_var_init): Check return value of
651 perform_implicit_conversion.
653 2009-09-08 Jason Merrill <jason@redhat.com>
655 * class.c (currently_open_class): Make sure we're dealing with the
658 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
659 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
661 * name-lookup.c (is_class_level): Remove.
662 (push_binding_level, leave_scope, resume_scope): Adjust.
663 (pushlevel_class): Adjust.
664 (poplevel_class): Make sure we're on class_binding_level.
666 * decl.c (grokmethod): Rename from start_method.
667 (finish_method): Remove.
669 * parser.c (cp_parser_save_member_function_body): Adjust.
671 2009-09-03 Doug Kwan <dougkwan@google.com>
673 * tree.c (cp_fix_function_decl_p): New.
674 (cp_free_lang_data): New.
676 2009-09-03 Diego Novillo <dnovillo@google.com>
678 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
679 * decl2.c: Include pointer-set.h.
680 (collect_candidates_for_java_method_aliases): New.
681 (cp_write_global_declarations): Call it.
682 Add local variable CANDIDATES. If set, call
683 build_java_method_aliases.
684 (build_java_method_aliases): Add argument CANDIDATES.
685 Use it to determine if FNDECL should get a hidden alias.
686 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
687 * cp-tree.h (cp_free_lang_data): Declare.
689 2009-09-03 Richard Guenther <rguenther@suse.de>
691 * method.c (use_thunk): Use cgraph_finalize_function to hand
692 off thunks to the cgraph.
693 * semantics.c (emit_associated_thunks): Do not emit thunks
694 for really extern functions.
696 2009-09-03 Diego Novillo <dnovillo@google.com>
698 * cp-lang.c (lang_hooks): Remove const qualifier.
700 2009-09-02 Jason Merrill <jason@redhat.com>
702 * semantics.c (describable_type): Don't pretend to be in a template.
704 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
706 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
708 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
709 * cp-lang.c (cxx_dwarf_name): Pass it.
710 * error.c (count_non_default_template_args): Take flags as
711 argument. Adjust all callers. Skip counting of default
712 arguments if the new flag is given.
714 2009-09-01 Dodji Seketeli <dodji@redhat.com>
717 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
720 2009-09-01 Richard Guenther <rguenther@suse.de>
722 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
723 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
725 2009-09-01 Richard Guenther <rguenther@suse.de>
727 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
729 2009-08-31 Dodji Seketeli <dodji@redhat.com>
732 * cp-tree.h (get_template_info): Parameter should be const.
733 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
734 (get_template_argument_pack_elems,
735 get_primary_template_innermost_parameters,
736 get_template_innermost_arguments, template_template_parameter_p):
738 * pt.c (get_template_argument_pack_elems,
739 get_template_innermost_parameters, get_template_innermost_arguments,
740 template_template_parameter_p):
741 ... New C++ front end implementation of new language hooks.
742 (primary_template_instantiation_p): New private helper.
743 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
745 (get_template_info): Const-ify parameter.
746 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
747 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
748 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
749 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
750 interfaces for the C++ front-end.
752 2009-08-31 Jason Merrill <jason@redhat.com>
755 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
756 type-specifier-seq before we commit.
758 2009-08-28 Richard Guenther <rguenther@suse.de>
761 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
764 2009-08-27 Richard Guenther <rguenther@suse.de>
766 * class.c (build_vtbl_ref_1): Remove excess vertical space.
767 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
768 tracked by $(TREE_H).
769 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
771 2009-08-26 Jason Merrill <jason@redhat.com>
773 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
774 if we're contextually converting to bool.
775 (build_conditional_expr): Likewise.
776 * typeck.c (condition_conversion): Likewise.
778 * call.c (build_conditional_expr): Fix logic errors.
779 (build_new_op): Remove dead COND_EXPR handling.
781 2009-08-24 Jason Merrill <jason@redhat.com>
783 * cp-tree.h (DECL_DEFERRED_FN): Remove.
784 (struct lang_decl_fn): Remove deferred flag.
785 * class.c (build_clone): Don't set it.
786 * decl2.c (note_vague_linkage_fn): Don't check or set it.
787 (mark_used): Don't check it.
788 * method.c (make_thunk, make_alias_for): Don't set it.
790 * decl2.c (mark_used): Streamline logic.
795 * cp-tree.h (DECL_ODR_USED): New macro.
796 (struct lang_decl_base): Add odr_used flag.
797 * decl.c (duplicate_decls): Propagate it. Use it for error.
798 * pt.c (register_specialization): Use it for error.
799 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
800 (cp_write_global_declarations): Use it for error.
801 (tree_used_ok): Remove.
802 * cp-tree.h: Remove tree_used_ok.
803 * call.c (build_call_a): Don't call it.
804 * init.c (build_offset_ref): Likewise.
806 2009-08-21 Jakub Jelinek <jakub@redhat.com>
809 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
812 2009-08-19 Jason Merrill <jason@redhat.com>
816 * decl2.c (mark_used): Increment function_depth during synthesis.
817 * parser.c (cp_parser_default_argument): Not here.
819 2009-08-19 Jakub Jelinek <jakub@redhat.com>
821 * method.c (use_thunk): Call free_after_compilation after
822 assemble_end_function.
824 2009-08-17 Richard Guenther <rguenther@suse.de>
826 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
828 (finish_enum): Keep variant chain intact.
829 * tree.c (cp_build_reference_type): Likewise.
831 2009-08-16 Jason Merrill <jason@redhat.com>
833 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
834 and VAR_DECL, so mark_used only has effect the first time.
835 * decl2.c (mark_used): Just return if TREE_USED is already set.
836 Don't set TREE_USED if cp_unevaluated_operand is set.
837 (tree_used_ok): New fn.
838 * init.c (build_offset_ref): Check it instead of TREE_USED.
839 * call.c (build_call_a): Likewise.
840 * cp-tree.h: Declare it.
841 (DECL_NO_LINKAGE_CHECKED): No longer needed.
842 (struct lang_decl_base): Remove no_linkage_checked bitfield.
844 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
846 * decl2.c (mark_used): It's ok to synthesize for default args now.
848 2009-08-10 Jason Merrill <jason@redhat.com>
850 Implement DR 757: It's OK for a decl to use a type without linkage
851 so long as the decl is defined in the current translation unit.
852 * decl2.c (no_linkage_decls): New vector.
853 (mark_used): Add decls that use types with no linkage.
854 (cp_write_global_declarations): Check that they are defined.
855 (decl_defined_p, no_linkage_error): New fns.
856 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
857 (struct lang_decl_base): Add flag.
858 * decl.c (grokfndecl): Don't check type linkage.
859 (grokvardecl): If the type has no linkage, just make sure
860 DECL_LANG_SPECIFIC is set.
861 * pt.c (check_instantiated_arg): Don't check type linkage.
862 * name-lookup.c (is_local_extern): New fn.
863 * name-lookup.h: Declare it.
865 2009-08-05 Jason Merrill <jason@redhat.com>
868 * init.c (build_vec_init): Evaluate the initializer before
869 starting the initialization try block.
871 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
874 * typeck.c (convert_for_assignment): Do not warn for any boolean
875 variant. Use explicit location.
877 2009-08-04 Dodji Seketeli <dodji@redhat.com>
880 * pt.c (tsubst_default_argument): Let access checks of the
881 default argument happen in the context of the current function.
883 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
886 * call.c (build_new_op): Only try prefix operator if -fpermissive,
887 otherwise just error.
889 2009-08-04 Dodji Seketeli <dodji@redhat.com>
892 * error.c (lang_decl_name): Print qualified names for decls
895 2009-08-03 Jason Merrill <jason@redhat.com>
896 Jakub Jelinek <jakub@redhat.com>
899 * init.c (build_vec_init): Look through a TARGET_EXPR around a
902 2009-07-31 Jason Merrill <jason@redhat.com>
903 Douglas Gregor <doug.gregor@gmail.com>
905 Remove implicit binding of lvalues to rvalue references (N2831)
906 * call.c (convert_class_to_reference): Binding an lvalue to an
907 rvalue reference is bad. If the user-defined conversion is bad,
908 set bad_p before merging conversions.
909 (maybe_handle_ref_bind): Don't push down bad_p.
910 (reference_binding): Binding an lvalue to an rvalue reference is bad.
911 (convert_like_real): Give a helpful error about binding lvalue
913 (reference_related_p): No longer static.
914 * typeck.c (build_typed_address): New.
915 (build_static_cast_1): Add static_cast from lvalue to &&.
918 2009-07-31 Jason Merrill <jason@redhat.com>
920 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
921 Do direct binding of "rvalues" in memory to rvalue references.
922 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
924 * typeck.c (build_static_cast_1): Do direct binding of memory
925 "rvalues" to rvalue references.
926 * cvt.c (cp_fold_convert): New.
927 * cp-tree.h: Declare it.
929 2009-07-31 Jason Merrill <jason@redhat.com>
931 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
932 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
934 2009-07-29 Jason Merrill <jason@redhat.com>
937 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
938 * error.c (count_non_default_template_args): Pass it.
939 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
941 2009-07-29 Richard Guenther <rguenther@suse.de>
944 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
947 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
950 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
951 with a qualified return type.
953 2009-07-24 Jason Merrill <jason@redhat.com>
956 * call.c (build_op_delete_call): If this is for a new-expression
957 and the op delete is deleted, do nothing.
960 * call.c (compare_ics): Give list-initialization of std::init_list
961 priority over conversion to scalar, too.
963 2009-07-22 Jason Merrill <jason@redhat.com>
965 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
966 (needs_fake_anon): New.
967 (write_name): Check it.
968 (write_nested_name): Add a fake anonymous namespace scope if true.
969 * name-lookup.c (get_anonymous_namespace_name): No longer static.
970 * rtti.c, cp-tree.h: Adjust.
972 2009-07-22 Richard Guenther <rguenther@suse.de>
975 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
977 (cp_genericize_r): ... genericization stage.
978 (cp_genericize): Adjust.
980 2009-07-21 Jason Merrill <jason@redhat.com>
983 * call.c (reference_binding): Implement binding to { }.
984 (initialize_reference): Binding temporary to non-const && is fine.
985 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
987 * decl.c (reshape_init_r): { T } is not an aggregate initializer
990 2009-07-17 Richard Guenther <rguenther@suse.de>
993 * decl.c (finish_function): Do not emit unused result warnings
995 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
996 c_warn_unused_result_pass.
997 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
998 * optimize.c (clone_body): Clone in GENERIC.
999 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
1000 * decl2.c (cp_write_global_declarations): Fix body test.
1001 Do not call cgraph_optimize.
1002 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
1003 * method.c (use_thunk): Register thunk with
1004 cgraph_finalize_function.
1005 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1007 2009-07-17 Richard Guenther <rguenther@suse.de>
1009 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1012 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1013 Manuel López-Ibáñez <manu@gcc.gnu.org>
1016 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1017 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1018 call.c, cvt.c, mangle.c: Add location argument to
1019 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1020 build_size_arg, build_fold_addr_expr, build_call_array,
1021 non_lvalue, size_diffop, fold_build1_initializer,
1022 fold_build2_initializer, fold_build3_initializer,
1023 fold_build_call_array, fold_build_call_array_initializer,
1024 fold_single_bit_test, omit_one_operand, omit_two_operands,
1025 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1026 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1027 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1028 round_up, round_down.
1030 2009-07-16 Jason Merrill <jason@redhat.com>
1033 Split POD into "standard-layout" and "trivial" as per N2230,
1034 Support std::is_standard_layout and std::is_trivial traits.
1035 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1037 (struct lang_type_class): Add non_std_layout.
1038 (CLASSTYPE_NON_STD_LAYOUT): New.
1039 * class.c (check_bases): Set it.
1040 (check_field_decls): Likewise.
1041 (check_bases_and_members): Likewise.
1042 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1044 (cp_parser_trait_expr): Likewise.
1045 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1047 (finish_trait_expr): Likewise.
1048 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1049 (pod_type_p): Use them.
1050 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1052 Adjust bits of the language that no longer refer to POD types.
1053 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1054 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1055 (build_x_va_arg): Likewise.
1056 (call_builtin_trap): Remove.
1057 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1058 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1059 (cp_finish_decl): Likewise.
1060 (check_previous_goto_1, check_goto): Adjust error.
1061 * typeck.c (build_class_member_access_expr): Check
1062 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1064 2009-07-14 Taras Glek <tglek@mozilla.com>
1065 Rafael Espindola <espindola@google.com>
1067 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1068 c.install-target to export cp-tree.h cxx-pretty-print.h
1069 name-lookup.h headers for plugins.
1071 2009-07-14 Jason Merrill <jason@redhat.com>
1074 * decl.c (decls_match): A non-extern-C declaration doesn't match
1075 a builtin extern-C declaration.
1078 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1079 looking in used namespaces just because we found something on
1083 * semantics.c (perform_koenig_lookup): Handle empty template args.
1085 * call.c (build_over_call): Use can_trust_pointer_alignment.
1087 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1091 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1092 decls that are type names.
1094 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1097 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1098 front of qualified names.
1100 2009-07-12 Jason Merrill <jason@redhat.com>
1103 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1106 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1107 * tree.c (lvalue_p_1): Return it. Remove
1108 treat_class_rvalues_as_lvalues parm.
1109 (real_lvalue_p): Disallow pseudo-lvalues here.
1110 (lvalue_or_rvalue_with_address_p): New fn.
1111 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1114 * init.c (build_new_1): Handle initializer list as array initializer.
1115 (build_vec_init): Likewise.
1116 * typeck.c (cp_build_modify_expr): Likewise.
1117 * typeck2.c (process_init_constructor_array): Error rather than abort
1118 if too many initializers.
1120 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1123 * error.c (cp_print_error_function): Check for NULL block.
1125 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1126 Jason Merrill <jason@redhat.com>
1128 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1129 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1131 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1134 * pt.c (type_unification_real): Use tsubst_template_arg instead
1135 of tsubst to substitute default template arguments.
1137 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1140 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1142 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1145 2009-07-07 Jason Merrill <jason@redhat.com>
1148 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1149 in a TEMPLATE_DECL's args.
1151 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1153 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1156 2009-07-07 Jason Merrill <jason@redhat.com>
1159 * decl.c (build_enumerator): Don't add enumerators for a
1160 scoped enum to the enclosing class.
1163 * decl.c (start_enum): Allow dependent underlying type.
1166 * decl.c (finish_enum): Finish scope even in a template.
1168 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1170 * init.c: Replace %J by an explicit location. Update all calls.
1172 * typeck2.c: Likewise.
1174 * name-lookup.c: Likewise.
1176 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1178 * decl.c: Replace %H by an explicit location. Update all calls.
1179 * except.c: Likewise.
1180 * semantics.c: Likewise.
1181 * parser.c: Likewise.
1183 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1186 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1187 append_type_to_template_for_access_check_1): Use
1188 RECORD_OR_UNION_CODE_P.
1190 2009-07-04 Jason Merrill <jason@redhat.com>
1192 * pt.c (retrieve_specialization): Don't get confused by a
1193 using-declaration that brings in another instance of this template
1196 * ptree.c (cxx_print_type): Fix logic.
1198 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1201 * cp-tree.h (struct lang_decl_parm): New.
1202 (struct lang_decl): Add it.
1203 (LANG_DECL_PARM_CHECK): New.
1204 (DECL_PARM_INDEX): New.
1205 * decl2.c (parm_index): Remove.
1206 * lex.c (retrofit_lang_decl): Handle parms.
1207 (cxx_dup_lang_specific_decl): Likewise.
1208 * mangle.c (write_expression): Adjust.
1209 * tree.c (cp_tree_equal): Adjust.
1210 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1211 * parser.c (cp_parser_parameter_declaration_list): Set
1213 * pt.c (iterative_hash_template_arg): Hash it.
1215 2009-07-03 Jason Merrill <jason@redhat.com>
1217 * cp-tree.h (struct lang_decl): Overhaul.
1218 (struct lang_decl_flags): Remove.
1219 (struct lang_decl_base): New.
1220 (struct lang_decl_min): New.
1221 (struct lang_decl_fn): New.
1222 (struct lang_decl_ns): New.
1223 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1224 (LANG_DECL_MIN_CHECK): New.
1225 (LANG_DECL_FN_CHECK): New.
1226 (LANG_DECL_NS_CHECK): New.
1227 (STRIP_TEMPLATE): New.
1228 (NON_THUNK_FUNCTION_CHECK): Remove.
1229 (DECL_DECLARES_FUNCTION_P): New.
1231 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1232 * decl.c (push_local_name, duplicate_decls): Adjust.
1233 * decl2.c (start_objects): Don't set u2sel.
1234 * semantics.c (finish_omp_threadprivate): Adjust.
1235 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1236 (decl_cloned_function_p): Out-of-line implementation of macros.
1237 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1238 * mangle.c (write_unqualified_name): Don't check function flags
1240 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1241 * pt.c (build_template_decl): Don't set function flags.
1242 (check_default_tmpl_args): Check that it's a function.
1243 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1246 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1247 DECL_CLONED_FUNCTION.
1249 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1250 * class.c (finish_struct_1): Adjust.
1251 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1252 * search.c (lookup_field_1): Adjust.
1254 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1255 * decl.c (finish_method): Don't add to it.
1256 * class.c (fixup_pending_inline): Remove.
1257 (fixup_inline_methods): Remove.
1258 (finish_struct_1): Don't call it.
1260 * error.c (dump_function_name): Handle null name.
1262 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1264 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1265 in arithmetic earlier and allow comparisions of NULL with
1266 pointers-to-members.
1268 2009-07-02 Jason Merrill <jason@redhat.com>
1270 Use hash tables for template specialization lookup.
1271 * pt.c (struct spec_entry): New type.
1272 (decl_specializations, type_specializations): New hash tables.
1273 (register_specialization, retrieve_specialization): Use them.
1274 (reregister_specialization, lookup_template_class): Use them.
1275 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1276 (iterative_hash_template_arg): New.
1277 (init_template_processing): New
1278 (process_partial_specialization): Don't look to see if we already
1279 have this partial specialization.
1280 (maybe_process_partial_specialization): Handle reassigning
1281 full specializations when we get an explicit specialization
1282 of the partial instantiation.
1283 (tsubst_friend_function): Adjust specialization reassignment code.
1284 (instantiate_template): Only do one lookup.
1285 (instantiate_decl): Don't do any lookup.
1286 * cp-tree.h: Declare init_template_processing.
1287 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1289 2009-07-01 Jason Merrill <jason@redhat.com>
1291 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1293 * pt.c (register_specialization): Use duplicate_decls to merge
1294 the argument with a previous specialization.
1295 (check_explicit_specialization): Call register_specialization to
1296 merge the TEMPLATE_DECL with a previous version.
1297 (determine_specialization): Return the args even if fn is a template.
1299 2009-07-01 Ian Lance Taylor <iant@google.com>
1301 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1303 2009-06-30 Jason Merrill <jason@redhat.com>
1306 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1307 EXPR_PACK_EXPANSION.
1309 2009-06-29 Jason Merrill <jason@redhat.com>
1312 * error.c (dump_template_parms): Pass all args to
1313 count_non_default_template_args.
1314 (count_non_default_template_args): Pull out the inner ones.
1316 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1318 * decl.c (duplicate_decls): Re-indent.
1320 2009-06-25 Ian Lance Taylor <iant@google.com>
1322 * call.c (avoid_sign_compare_warnings): New static function.
1323 (build_new_op): Call it.
1324 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1325 TREE_NO_WARNING is set on either operand.
1327 2009-06-25 Ian Lance Taylor <iant@google.com>
1329 * g++spec.c (SKIPOPT): define.
1330 (lang_specific_driver): Handle -static-libstdc++. Only add
1331 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1333 2009-06-25 Ian Lance Taylor <iant@google.com>
1335 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1336 the second nor third operand has side effects.
1338 2009-06-25 Ian Lance Taylor <iant@google.com>
1340 * parser.c (cp_parser_binary_expression): Increment
1341 c_inhibit_evaluation_warnings while parsing the right hand side of
1342 "true || x" or "false && x".
1343 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1344 if c_inhibit_evaluation_warnings is zero.
1346 2009-06-24 Jason Merrill <jason@redhat.com>
1348 * error.c (dump_decl): Do say "typedef" for the injected class name.
1350 * pt.c (lookup_template_class): Use currently_open_class,
1351 compare template args later.
1354 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1355 * class.c (resolve_address_of_overloaded_function): Fix typo.
1357 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1359 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1360 * decl.c (finish_decl): Remove.
1361 (declare_global_var): Replace finish_decl with cp_finish_decl.
1362 (start_method): Same.
1363 * rtti.c (emit_tinfo_decl): Same.
1364 * pt.c (tsubst_expr): Same.
1365 (instantiate_decl): Same.
1366 * decl2.c (grokbitfield): Same.
1367 * name-lookup.c (pushdecl_top_level_1): Same.
1368 * cp-tree.h: Remove finish_decl.
1370 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1372 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1373 (lang_specific_driver): Always allocate extra argument.
1374 Add LIBSTDCXX_STATIC to arglist if defined and linking
1377 2009-06-16 Ian Lance Taylor <iant@google.com>
1379 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1380 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1382 2009-06-16 Ian Lance Taylor <iant@google.com>
1384 * parser.c (cp_unevaluated_operand): Define global variable.
1385 (cp_parser_question_colon_clause): Increment
1386 c_inhibit_evaluation_warnings when evaluating an expression which
1387 will never be executed.
1388 (cp_parser_decltype): Increment cp_unevaluated_operand and
1389 c_inhibit_evaluation_warnings, not skip_evaluation.
1390 (cp_parser_sizeof_operand): Likewise.
1391 (cp_parser_enclosed_template_argument_list): Save
1392 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1394 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1395 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1396 (cp_unevaluated_operand): Declare.
1397 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1398 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1399 (pop_from_top_level): Restore cp_unevaluated_operand and
1400 c_inhibit_evaluation_warnings rather than skip_evaluation.
1401 * class.c (build_base_path): Check cp_unevaluated_operand rather
1402 than skip_evaluation.
1403 * typeck.c (build_class_member_access_expr): Likewise.
1404 (cp_build_binary_op): Don't warn about bad shift counts if
1405 c_inhibit_evaluation_warnings is non-zero.
1406 * pt.c (coerce_template_parms): Save state of
1407 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1409 (tsubst_aggr_type): Likewise.
1410 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1412 (tsubst_copy): Likewise.
1413 (tsubst): Set cp_unevaluated_operand and
1414 c_inhibit_evaluation_warnings, not skip_evaluation.
1415 (tsubst_copy_and_build): Likewise.
1416 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1417 rather than skip_evaluation.
1418 * decl2.c (mark_used): Likewise.
1419 * semantics.c (finish_non_static_data_member): Likewise.
1420 * cvt.c (cp_convert_and_check): Check
1421 c_inhibit_evaluation_warnings rather than skip_evaluation.
1422 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1425 2009-06-15 Ian Lance Taylor <iant@google.com>
1427 * parser.c (cp_parser_direct_declarator): Add braces around
1428 variables declared before label.
1430 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1432 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1433 * cp-tree.h (cxx_comdat_group): Change signature.
1434 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1435 (cxx_comdat_group): Change signature.
1436 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1438 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1439 * method.c (use_thunk): Update call to make_decl_one_only.
1440 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1442 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1444 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1445 (build_modify_expr): New arg.
1446 * semantics.c (finish_unary_op_expr): Pass location to
1448 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1449 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1450 c_sizeof_or_alignof_type.
1451 (build_array_ref): New argument.
1452 (build_compound_expr): Same.
1453 (build_const_cast): Same.
1454 (build_ptrmemfunc): Pass location to build_c_cast.
1455 * init.c (avoid_placement_new_aliasing): Pass location to
1457 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1458 build_compound_expr.
1459 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1460 * decl.c (poplevel): Pass location to c_build_bind_expr.
1461 (finish_case_label): Pass location to build_case_label.
1462 (finish_constructor_body): Same.
1463 (finish_destructor_body): Pass location to build_stmt.
1464 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1465 * call.c (build_new_op): Pass location to build_array_ref.
1466 (build_x_va_arg): Pass location to build_va_arg.
1467 * except.c (expand_end_catch_block): Pass location to
1469 * cp-tree.h (build_array_ref): New argument.
1470 (build_compound_expr): Same.
1471 (build_c_cast): Same.
1472 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1473 (gimplify_switch_stmt): Same.
1474 * typeck2.c (split_nonconstant_init_1): Same.
1475 * pt.c (tsubst_copy): Same.
1476 * semantics.c (add_decl_expr): Same.
1477 (do_poplevel): Same.
1478 (push_cleanup): Same.
1479 (finish_goto_stmt): Same.
1480 (finish_expr_stmt): Same.
1481 (begin_if_stmt): Same.
1482 (begin_while_stmt): Same.
1483 (begin_do_stmt): Same.
1484 (finish_return_stmt): Same.
1485 (begin_for_stmt): Same.
1486 (finish_break_stmt): Same.
1487 (finish_continue_stmt): Same.
1488 (begin_switch_stmt): Same.
1489 (begin_try_block): Same.
1490 (begin_handler): Same.
1491 (finish_asm_stmt): Same.
1492 (finish_label_stmt): Same.
1493 (finish_stmt_expr_expr): Same.
1494 (finalize_nrv_r): Same.
1495 (finish_omp_atomic): Same.
1496 * name-lookup.c (do_using_directive): Same.
1497 * decl2.c (grok_array_decl): Same.
1498 * parser.c (cp_parser_cast_expression): Same.
1499 (cp_parser_selection_statement): Same.
1500 (cp_parser_implicitly_scoped_statement): Same.
1501 (cp_parser_objc_selector_expression): Same.
1502 (cp_parser_objc_synchronized_statement): Same.
1503 (cp_parser_objc_throw_statement): Same.
1504 (cp_parser_omp_critical): Same.
1505 (cp_parser_omp_master): Same.
1506 * typeck.c (build_function_call): Add location argument.
1507 * init.c: Add location argument to all build_decl calls.
1513 * semantics.c: Same.
1516 * cp-gimplify.c: Same.
1518 (cp_make_fname_decl): Add location argument. Pass location ot
1520 (finish_case_label): Same.
1521 * cp-tree.h (finish_case_label): Add location argument.
1522 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1525 2009-06-09 Jason Merrill <jason@redhat.com>
1528 * decl2.c (mark_used): Return after complaining about deleted fn.
1530 2009-06-08 Jason Merrill <jason@redhat.com>
1532 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1533 late-specified return type.
1535 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1538 * call.c (check_dtor_name): Return false even if
1539 get_type_value (name) is error_mark_node.
1543 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1544 on error_mark_node. Check for VLAs outside of function context
1545 before check whether to wrap bounds into a NOP_EXPR with
1548 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1550 * repo.c (get_base_filename): Use aux_base_name rather than
1551 alternate temporary file during second compare debug compilation.
1552 (finish_repo): Skip during -fcompare-debug-second.
1554 2009-06-06 Ian Lance Taylor <iant@google.com>
1556 * parser.c (cp_parser_label_for_labeled_statement): Support
1557 attribute on labels if immediately followed by semicolon.
1558 * semantics.c (finish_label_stmt): Return new label.
1559 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1561 2009-06-03 Ian Lance Taylor <iant@google.com>
1563 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1566 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1568 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1570 2009-06-02 Jason Merrill <jason@redhat.com>
1574 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1576 * call.c (implicit_conversion): Allow init-list conversion to scalar
1577 during direct-initialization, too. Mark the conversion bad if it
1578 has too many levels of braces.
1579 (convert_like_real): And give a helpful error.
1583 * decl.c (cp_finish_decl): Handle auto deduction from ().
1584 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1585 with dependent type that is known to be a pointer.
1587 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1590 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1591 specializations in an invalid namespace.
1593 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1595 * error.c (print_instantiation_partial_context): Print column
1598 2009-05-29 Ian Lance Taylor <iant@google.com>
1600 * error.c (cp_printer): Don't use va_arg with enum type.
1602 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1605 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1606 (strip_typedefs): New function declaration.
1607 * tree.c (strip_typedefs): New function definition.
1608 (canonical_type_variant): Remove function definition.
1609 * cvt.c (convert_from_reference): No need to use
1610 canonical_type_variant.
1611 * typeck.c (cp_build_indirect_ref): Likewise.
1612 * error.c (dump_template_bindings): Use strip_typedefs instead of
1613 canonical_type_variant.
1614 * pt.c (convert_template_argument, unify): Likewise.
1615 * mangle.c (canonicalize_for_substitution): Don't use
1616 canonical_type_variant.
1618 2009-05-27 Jason Merrill <jason@redhat.com>
1620 * call.c (implicit_conversion): Handle conversion from
1621 initializer-list to scalar.
1622 (convert_like_real): Likewise. Avoid crashing on list
1623 initialization with bad conversions.
1624 (can_convert): Use LOOKUP_EXPLICIT.
1625 (can_convert_arg_bad): Add flags parm.
1626 * cp-tree.h: Adjust.
1627 * typeck.c (convert_for_assignment): Pass flags.
1629 2009-05-27 Ian Lance Taylor <iant@google.com>
1631 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1632 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1634 2009-05-26 Ian Lance Taylor <iant@google.com>
1636 * Make-lang.in (g++spec.o): Use $(COMPILER).
1637 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1638 (cc1plus$(exeext)): Likewise.
1640 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1643 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1644 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1645 (get_types_needing_access_check): Declare new entry point.
1646 * pt.c (append_type_to_template_for_access_check_1,
1647 get_types_needing_access_check): New functions.
1648 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1649 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1650 get_types_needing_access_check, no more
1651 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1652 (instantiate_class_template): Set input_location to the source
1653 location of the most specialized template definition.
1654 Perform access check using the RECORD_TYPE of the template, not its
1655 associated most generic TEMPLATE_DECL.
1656 (append_type_to_template_for_access_check): Augment function
1657 comments. Use the new get_types_needing_access_check, not
1658 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1659 append_type_to_template_for_access_check_1 subroutine.
1661 2009-05-22 Jason Merrill <jason@redhat.com>
1664 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1665 arithmetic comparisons.
1666 (cp_common_type): Handle scoped enums.
1668 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1669 (add_builtin_candidate, add_builtin_candidates): Likewise.
1670 (convert_like_real): Likewise.
1671 * class.c (check_bitfield_decl): Likewise.
1672 * decl.c (check_static_variable_definition): Likewise.
1673 (compute_array_index_type): Likewise.
1674 * decl2.c (grokbitfield): Likewise.
1675 * init.c (build_new_1): Likewise.
1676 * pt.c (convert_nontype_argument): Likewise.
1677 (current_instantiation): Likewise.
1678 * tree.c (pod_type_p): Likewise.
1679 * typeck.c (build_static_cast_1): Likewise.
1680 (build_reinterpret_cast_1): Likewise.
1682 2009-05-22 Richard Guenther <rguenther@suse.de>
1685 * init.c (avoid_placement_new_aliasing): Remove.
1686 (build_new_1): Do not call it.
1688 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1690 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1691 * semantics.c (expand_or_defer_fn): Similarly.
1693 2009-05-20 Ian Lance Taylor <iant@google.com>
1695 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1696 Release it when done.
1697 (tree_vector): Define typedef. Define VEC functions.
1698 (cp_parser_parenthesized_expression_list): Change return type to
1699 vec. Change all callers.
1700 (cp_parser_new_expression): Change placement and initializer to
1701 vecs. Release them when done.
1702 (cp_parser_new_placement): Change return type to vec. Change all
1704 (cp_parser_new_initializer): Likewise.
1705 * typeck.c (build_function_call_vec): Just call
1706 cp_build_function_call_vec.
1707 (cp_build_function_call): Just build a vec and call
1708 cp_build_function_call_vec.
1709 (cp_build_function_call_vec): New function based on old
1710 cp_build_function_call.
1711 (convert_arguments): Remove nargs and argarray parameters. Change
1712 values to a vec. Change caller.
1713 (build_x_compound_expr_from_vec): New function.
1714 (cp_build_modify_expr): Build vec to pass to
1715 build_special_member_call.
1716 * call.c (struct z_candidate): Add first_arg field. Change args
1718 (convert_class_to_reference): Handle first argument separately.
1719 (add_candidate): Add first_arg parameter. Change args parameter
1720 to vec. Change all callers.
1721 (add_function_candidate, add_conv_candidate): Likewise.
1722 (add_template_candidate_real, add_template_candidate): Likewise.
1723 (add_template_conv_candidate): Likewise.
1724 (build_user_type_conversion_1): Handle first argument separately.
1725 (resolve_args): Change return type and parameter type to vecs.
1727 (perform_overload_resolution): Change args parameter to vec.
1729 (build_new_function_call, build_operator_new_call): Likewise.
1730 (add_candidates): Likewise.
1731 (build_op_call): New globally visible function, built from and
1732 replacing static function build_object_call.
1733 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
1735 (build_op_delete_call): Build vec to pass to
1736 cp_build_function_call_vec.
1737 (build_temp): Build vec to pass to build_special_member_call.
1738 (convert_like_real): Likewise.
1739 (perform_direct_initialization_if_possible): Likewise.
1740 (build_over_call): Handle first_arg field. Use build_call_array
1741 rather than build_call_list.
1742 (build_special_member_call): Change args parameter to vec. Change
1744 (build_new_method_call): Likewise.
1745 * init.c (expand_default_init): Change parms to vec.
1746 (build_raw_new_expr): Change placement and init to vecs. Change
1748 (build_new_1, build_new): Likewise.
1749 * class.c (resolve_address_of_overloaded_function): Build array to
1750 pass to fn_type_unification.
1751 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
1752 build_new. For CALL_EXPR create a vec rather than a tree_list;
1753 expand a pack if necessary.
1754 (fn_type_unification): Change args parameter to const tree *. Add
1755 nargs parameter. Change all callers.
1756 (type_unification_real): Likewise.
1757 (unify): Build array to pass to type_unification_real.
1758 (get_bindings): Build array to pass to fn_type_unification.
1759 (any_type_dependent_arguments_p): Change args parameter to a vec.
1761 (make_args_non_dependent): Renamed from build_non_dependent_args.
1762 Change return type to void. Change parameter type to vec. Change
1764 (do_auto_deduction): Pass an array to type_unification_real.
1765 * semantics.c (perform_koenig_lookup): Change args to vec. Change
1767 (finish_call_expr): Change args to vec. Change all callers. Call
1768 build_op_call instead of passing CALL_EXPR to build_new_op.
1769 (cxx_omp_create_clause_info): Allocate vec to pass to
1770 build_special_member_call.
1771 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
1772 to vec. Change all callers.
1773 * name-lookup.c (lookup_function_nonclass): Likewise.
1774 (struct arg_lookup): Change args to vec.
1775 (arg_assoc_namespace): Handle args as a vec.
1776 (arg_assoc_args_vec): New static function.
1777 (lookup_arg_dependent): Change args parameter to vec. Change all
1779 * method.c (do_build_assign_ref): Allocate vec to pass to
1780 build_special_member_call.
1781 * except.c (build_throw): Likewise.
1782 * typeck2.c (build_functional_cast): Likewise.
1783 * cvt.c (ocp_convert): Likewise.
1784 * tree.c (build_min_non_dep_call_vec): Change last parameter to
1785 vec. Change all callers.
1786 * cp-tree.h: Update declarations.
1787 * name-lookup.h: Update declarations.
1789 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
1791 * typeck.c (default_conversion): Check targetm.promoted_type.
1792 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
1793 (grokparms): Check targetm.invalid_parameter_type.
1794 * cvt.c (ocp_convert): Check targetm.convert_to_type.
1795 (build_expr_type_conversion): Check targetm.promoted_type.
1797 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
1799 * typeck.c (build_binary_op): Allow % on integal vectors.
1801 2009-05-18 Jason Merrill <jason@redhat.com>
1803 Implement explicit conversions ops as specified in N2437.
1804 * decl.c (grokdeclarator): Handle explicit conversion ops.
1805 (check_initializer): Pass flags to store_init_value.
1806 * decl2.c (maybe_emit_vtables): Likewise.
1807 * init.c (expand_aggr_init_1): Likewise.
1808 * call.c (convert_class_to_reference): Take flags parm,
1809 check DECL_NONCONVERTING_P.
1810 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
1811 (add_builtin_candidates): Simplify getting type of conversion.
1812 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
1813 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
1814 (reference_binding): Take flags parm. Direct-initialize copy parm.
1815 (add_function_candidate): Direct-initialize the copy parm.
1816 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
1817 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
1818 (conditional_conversion): Likewise.
1819 (convert_like_real): Only complain about DECL_NONCONVERTING_P
1821 (perform_implicit_conversion_flags): Add flags parm to
1822 perform_implicit_conversion. Improve diagnostics.
1823 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
1824 (LOOKUP_COPY_PARM): New bit macro.
1825 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
1826 * typeck.c (convert_for_assignment): Take flags parm, pass it to
1827 perform_implicit_conversion_flags.
1828 (cp_build_modify_expr): Pass flags to convert_for_assignment.
1829 (convert_for_initialization): Likewise.
1830 * typeck2.c (store_init_value): Take flags parm, pass to
1832 (digest_init_flags): Add flags parm to digest_init.
1833 (digest_init_r): Take flags parm, pass to convert_for_initialization.
1834 (process_init_constructor_array): Pass it.
1835 (process_init_constructor_record): Likewise.
1836 (process_init_constructor_union): Likewise.
1838 2009-05-16 Jason Merrill <jason@redhat.com>
1841 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
1842 with a dependent type. Actually look up the destructor.
1843 * semantics.c (finish_id_expression): Fix logic.
1844 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
1846 * typeck.c (build_x_unary_op): Diagnose taking the address of a
1847 constructor or destructor.
1848 * tree.c (get_first_fn): Handle OFFSET_REF.
1850 2009-05-17 Joseph Myers <joseph@codesourcery.com>
1852 * tree.c (cxx_printable_name_internal): Allow consecutive
1853 translated and untranslated cached copies of the name of the
1856 2009-05-15 Ian Lance Taylor <iant@google.com>
1858 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
1859 cp_lvalue_kind. Change all uses.
1860 (enum base_access_flags): Rename from enum base_access. Change
1862 * parser.c (enum cp_parser_flags): Remove enum tag.
1864 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1867 * call.c (build_new_op): Update calls to warn_logical_operator.
1869 2009-05-14 Ian Lance Taylor <iant@google.com>
1871 * class.c (layout_class_type): Change itk to unsigned int.
1872 * decl.c (finish_enum): Change itk to unsigned int.
1873 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
1876 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
1878 * decl.c (duplicate_decls): Preserve parameter attributes.
1880 2009-05-10 Jan Hubicka <jh@suse.cz>
1882 * decl2.c (cxx_callgraph_analyze_expr): Use
1883 cgraph_mark_address_taken.
1885 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1887 * call.c (name_as_c_string): Call type_as_string_translate.
1888 Translate identifiers to locale character set.
1889 * cp-tree.h (lang_decl_name): Update prototype.
1890 (type_as_string_translate, decl_as_string_translate,
1891 cxx_printable_name_translate): Declare.
1892 * cxx-pretty-print.c (M_): Define.
1893 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
1894 English fragments for conditional translation with M_.
1895 * decl.c (grokdeclarator): Translate identifiers to locale
1896 character set for diagnostics.
1897 * error.c (M_): Define.
1898 (dump_template_bindings, dump_type, dump_aggr_type,
1899 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
1900 dump_function_decl, dump_template_parms, dump_expr,
1901 dump_binary_op, op_to_string, assop_to_string): Mark English
1902 fragments for conditional translation with M_.
1903 (type_as_string): Disable translation of identifiers.
1904 (type_as_string_translate): New.
1905 (expr_as_string): Disable translation of identifiers.
1906 (decl_as_string): Disable translation of identifiers.
1907 (decl_as_string_translate): New.
1908 (lang_decl_name): Add parameter translate.
1909 (args_to_string): Call type_as_string_translate.
1910 (cp_print_error_function): Call cxx_printable_name_translate.
1911 (print_instantiation_full_context,
1912 print_instantiation_partial_context): Call
1913 decl_as_string_translate.
1914 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
1915 identifier in diagnostic.
1916 * tree.c (cxx_printable_name): Change to
1917 cxx_printable_name_internal. Add parameter translate.
1918 (cxx_printable_name, cxx_printable_name_translate): New wrappers
1919 round cxx_printable_name_internal.
1921 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
1924 * call.c (build_call_a): Updated warn_deprecated_use call.
1925 (build_over_call): Likewise.
1926 * decl.c (grokdeclarator): Likewise.
1927 (grokparms): Likewise.
1928 * semantics.c (finish_id_expression): Likewise.
1929 * typeck.c (build_class_member_access_expr): Likewise.
1930 (finish_class_member_access_expr): Likewise.
1932 2009-05-06 Dodji Seketeli <dodji@redhat.com>
1935 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
1936 whole list of PARM_DECLs, just the current one.
1938 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
1941 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
1942 mangle_compound_literal): Remove unused declarations.
1943 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
1944 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
1945 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
1946 check_for_out_of_scope_variable, print_other_binding_stack,
1947 maybe_push_decl, cxx_mark_addressable, force_target_expr,
1948 build_target_expr_with_type, finish_case_label,
1949 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
1950 check_template_keyword, cxx_omp_predetermined_sharing,
1951 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
1952 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
1953 cxx_omp_privatize_by_reference): Rearrange the declarations line to
1954 match the comment that indicates the .c file which the functions are
1956 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
1957 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
1959 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
1961 * typeck.c (cp_build_compound_expr): Require RHS to have a known
1963 * class.c (resolve_address_of_overloaded_function): Use
1964 OVL_CURRENT for error message.
1965 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
1966 with them. Do not copy the node.
1968 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1971 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
1972 set it from its operand's type after tsubst_expr.
1974 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1977 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
1978 canonical spelling for keywords.
1979 (cp_parser_attribute_list): Use the canonical spelling for
1980 keywords in attributes.
1982 2009-05-01 Joseph Myers <joseph@codesourcery.com>
1984 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
1985 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
1986 pp_cxx_new_expression, pp_cxx_delete_expression,
1987 pp_cxx_unary_expression, pp_cxx_assignment_operator,
1988 pp_cxx_assignment_expression, pp_cxx_expression,
1989 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
1990 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
1991 pp_cxx_exception_specification, pp_cxx_direct_declarator,
1992 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
1993 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
1994 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
1995 pp_cxx_declaration, pp_cxx_typeid_expression,
1996 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
1997 pp_cxx_trait_expression): Mostly use pp_string and
1998 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1999 for non-identifiers. Mark English strings for translation.
2000 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
2001 * error.c (dump_template_parameter, dump_template_bindings,
2002 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
2003 dump_decl, dump_template_decl, dump_function_decl,
2004 dump_parameters, dump_exception_spec, dump_template_parms,
2005 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
2006 assop_to_string, args_to_string, cp_print_error_function,
2007 print_instantiation_full_context,
2008 print_instantiation_partial_context): Mostly use pp_string and
2009 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2010 for non-identifiers. Mark English strings for translation.
2011 (dump_global_iord): Mark strings for translation; use longer
2012 strings instead of substituting single words.
2013 (function_category): Return a format string marked for
2014 translation, not a single word or phrase to substitute in a longer
2017 2009-04-28 Ben Elliston <bje@au.ibm.com>
2022 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2024 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2026 2009-04-27 Ian Lance Taylor <iant@google.com>
2028 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2031 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2034 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2035 -Wunused-value if implicit.
2037 2009-04-24 Ian Lance Taylor <iant@google.com>
2039 * call.c (build_temp): Change 0 to enum constant.
2040 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2042 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2043 * decl2.c (constrain_visibility): Likewise.
2044 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2045 (cp_parser_flags): Typedef to int rather than enum type.
2046 (cp_parser_expression_stack_entry): Change prec field to enum
2049 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2052 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2055 * parser.c (cp_parser_template_argument_list): Display an error
2056 when an ellipsis is not preceded by a parameter pack. Also, warn
2057 about variadic templates usage without -std=c++0x.
2059 2009-04-21 Taras Glek <tglek@mozilla.com>
2061 * cp-tree.h: Update GTY annotations to new syntax.
2063 * mangle.c: Likewise.
2064 * name-lookup.c: Likewise.
2065 * name-lookup.h: Likewise.
2066 * parser.c: Likewise.
2069 * semantics.c: Likewise.
2070 * typeck2.c: Likewise.
2072 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2075 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2077 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2080 * typeck.c (check_for_casting_away_constness): We diagnose casting
2081 away any qualifiers not just constness.
2082 (casts_away_constness): Mention that it handles more than just
2085 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2087 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2088 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2089 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2090 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2091 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2092 cfns.gperf: Add copyright and license notices.
2093 * cfns.h: Regenerate.
2094 * ChangeLog, ChangeLog-2004: Correct dates.
2096 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2099 * tree.c (lvalue_p_1): Use const_tree.
2100 Use CONST_CAST_TREE to avoid warning.
2101 (lvalue_p): Returns bool, receives const_tree.
2103 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2106 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2107 * error.c (pedwarn_cxx98): New.
2108 * cp-tree.h (pedwarn_cxx98): Declare.
2110 2009-04-20 Le-Chun Wu <lcwu@google.com>
2113 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2114 compiler-generated INDIRECT_REF expression.
2116 2009-04-20 Ian Lance Taylor <iant@google.com>
2118 * typeck.c (build_function_call_vec): New function.
2119 (cp_build_function_call): Only pass first parameter to
2120 objc_rewrite_function_call.
2121 (build_modify_expr): Add rhs_origtype parameter. Change all
2123 * decl.c (finish_decl): Add origtype parameter. Change all
2125 * semantics.c (finish_call_expr): Pass VEC to
2126 resolve_overloaded_builtin.
2128 2009-04-20 Ian Lance Taylor <iant@google.com>
2130 * cp-tree.h (base_access): Change typedef to int.
2131 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2132 (cp_parser_omp_threadprivate): Likewise.
2133 * pt.c (unify_pack_expansion): Add casts to enum type.
2135 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2139 * call.c (build_new_op): Save the original codes of operands
2142 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2144 * cp-tree.h: Remove the prototype for insert_block.
2145 * decl.c (insert_block): Remove.
2147 2009-04-16 Ian Lance Taylor <iant@google.com>
2149 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2150 (tsubst_flags_t): Change typedef from enum type to int.
2152 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2154 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2155 instead of targetm.vector_opaque_p.
2157 2009-04-15 Le-Chun Wu <lcwu@google.com>
2160 * call.c (build_over_call): Set TREE_NO_WARNING on the
2161 compiler-generated INDIRECT_REF expression.
2162 * cvt.c (convert_to_void): Emit warning when stripping off
2165 2009-04-14 Diego Novillo <dnovillo@google.com>
2167 * parser.c (cp_parser_type_specifier_seq): Move call to
2168 invoke_plugin_callbacks ...
2169 (cp_parser_type_specifier_seq): ... here.
2171 2009-04-14 Le-Chun Wu <lcwu@google.com>
2173 * Make-lang.in: Modify dependencies of files including plugin.h.
2174 * decl.c (finish_function): Call invoke_plugin_callbacks.
2175 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2177 2009-04-14 Jason Merrill <jason@redhat.com>
2180 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2181 about shadowing by tentative parms.
2183 2009-04-13 Jason Merrill <jason@redhat.com>
2186 * call.c (build_over_call): Don't call memcpy if the target is
2187 the same as the source.
2189 2009-04-13 Jason Merrill <jason@redhat.com>
2192 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2194 2009-04-12 Jason Merrill <jason@redhat.com>
2197 * call.c (joust): Don't crash on variadic fn.
2199 2009-04-10 Jason Merrill <jason@redhat.com>
2202 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2203 if we see a close brace without an open brace.
2205 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2207 * parser.c (cp_parser_class_specifier): Remove the unused
2208 has_trailing_semicolon.
2210 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2213 * parser.c (cp_parser_check_template_parameters): Take a
2214 cp_declarator parameter.
2215 (cp_parser_elaborated_type_specifier): Update to
2216 cp_parser_check_template_parameters.
2217 (cp_parser_class_head): Likewise.
2218 (cp_parser_check_declarator_template_parameters): Likewise.
2219 (cp_parser_check_template_parameters): Handle first the non-error
2220 conditions. Give more accurate diagnostics if a declarator is
2223 2009-04-08 Jason Merrill <jason@redhat.com>
2226 * error.c (dump_aggr_type): Chase template typedefs if
2227 -fno-pretty-templates.
2229 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2232 * parser.c (cp_parser_enumerator_definition): Make sure the
2233 initializer of the enumerator doesn't contain any bare parameter pack.
2235 2009-04-07 Jason Merrill <jason@redhat.com>
2238 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2239 * call.c (joust): Complain about mismatched default arguments
2240 in extern "C" functions.
2241 * class.c (resolve_address_of_overloaded_function): Handle multiple
2242 extern "C" functions.
2243 * pt.c (resolve_overloaded_unification): Likewise.
2245 2009-04-07 Jason Merrill <jason@redhat.com>
2248 * error.c (dump_function_decl): Don't pretty-print templates
2249 if -fno-pretty-templates.
2250 (count_non_default_template_args): Print all args if
2251 -fno-pretty-templates.
2253 2009-04-06 Jason Merrill <jason@redhat.com>
2256 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2257 the deduced template arguments give us the parameter types
2260 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2261 Jason Merrill <jason@redhat.com>
2264 * error.c (count_non_default_template_args): New fn.
2265 (dump_template_parms): Call it.
2266 (dump_template_argument_list): Call it. Add parms parm.
2267 (dump_template_argument): Adjust call to dump_template_argument_list.
2268 (dump_type, dump_decl): Likewise.
2269 (dump_template_bindings): Refactor logic.
2271 2009-04-03 Jason Merrill <jason@redhat.com>
2274 * error.c (dump_template_bindings): Look through typedefs in
2276 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2277 (find_typenames_r): Also collect typedefs.
2278 * pt.c (unify): Strip typedefs.
2281 * semantics.c (finish_id_expression): Don't assume a dependent
2282 member of the current instantiation isn't a valid integral
2283 constant expression. Check dependent_scope_p.
2284 * pt.c (dependent_scope_p): Check TYPE_P.
2285 (tsubst_copy): If args is null, just return.
2287 2009-04-02 Jason Merrill <jason@redhat.com>
2290 * error.c (find_typenames, find_typenames_r): New fns.
2291 (dump_function_decl): Call find_typenames.
2292 (dump_template_bindings): Print typenames as well.
2293 * pt.c (tsubst): Non-static.
2294 * cp-tree.h: Declare it.
2296 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2299 * decl2.c (grokfield): when a typedef appears in a
2300 class, create the typedef variant type node for it.
2301 (save_template_attributes): Creating typedef variant type node
2302 here is now useless.
2303 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2304 anonymous, set the proper type name to all its type variants.
2305 (xref_basetypes) : Fixup the variant types after setting
2307 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2308 set_underlying_type function to install typedef variant types.
2309 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2311 (append_type_to_template_for_access_check): New entry points.
2312 * semantics.c (check_accessibility_of_qualified_id):
2313 When a typedef that is a member of a class appears in a template,
2314 add it to the template. It will be ...
2315 * class.c (finish_struct_bits): Split type variant fixup into ...
2316 (fixup_type_variants): A new entry point.
2317 * pt.c (instantiate_class_template, instantiate_template ): ... access
2318 checked at template instantiation time.
2319 (resolve_type_name_type): The type name should be the name of the
2321 (retrieve_specialization): Specializations of template typedefs aren't
2322 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2323 (append_type_to_template_for_access_check): New entry point.
2324 (tsubst_decl): For typedefs, build the variant type from the correct
2326 (get_class_bindings): Fix function comment.
2327 (perform_typedefs_access_check): New entry point.
2329 2009-03-31 Jason Merrill <jason@redhat.com>
2332 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2333 extern "C" declarations.
2336 * semantics.c (finish_non_static_data_member): Allow such references
2337 without an associated object in sizeof/decltype/alignof.
2339 * ptree.c (cxx_print_decl): Pretty-print full name of
2341 (cxx_print_type): Pretty-print full name of class.
2343 * decl.c (grokdeclarator): Reject pointer to qualified function
2346 PR c++/37806, core issue 547
2347 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2349 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2351 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2352 * decl.c (groktypename): Add is_template_arg parameter.
2353 (grokdeclarator): Allow function cv-quals on a template type arg.
2354 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2355 is_template_arg argument in calls to groktypename.
2356 * cp-tree.h: Adjust prototype.
2357 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2358 FUNCTION_TYPE printing.
2360 * mangle.c (write_expression): Mangle dependent name as
2363 PR c++/38030, 38850, 39070
2364 * pt.c (type_dependent_expression_p_push): New fn.
2365 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2366 substitution makes the call non-dependent. Preserve koenig_p.
2367 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2368 for non-dependent calls.
2369 * semantics.c (finish_call_expr): Revert earlier changes.
2370 * cp-tree.h: Revert change to finish_call_expr prototype.
2372 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2374 PR preprocessor/34695
2375 * cp-tree.h (cp_cpp_error): Remove.
2376 * error.c (cp_cpp_error): Remove.
2377 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2378 client_diagnostic and error callback.
2380 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2382 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2383 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2384 * cp/cp-tree.h (cxx_staticp): Remove.
2386 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2389 * parser.c (cp_parser_postfix_expression): Don't call
2390 warning_if_disallowed_function_p.
2392 2009-03-27 Jan Hubicka <jh@suse.cz>
2394 * except.c (choose_personality_routine): Set terminate_node to abort
2395 for java exceptions.
2397 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2398 Jakub Jelinek <jakub@redhat.com>
2401 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2402 (cp_function_decl_explicit_p): New prototype.
2403 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2405 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2408 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2409 typename tag and don't have either a TYPE_DECL or a
2410 TEMPLATE_ID_EXPR, set the type to NULL.
2412 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2415 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2418 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2421 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2423 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2426 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2428 2009-03-26 Andrew Haley <aph@redhat.com>
2431 * decl2.c (possibly_inlined_p): If java exceptions are in use
2432 don't inline a decl unless it is explicitly marked inline.
2433 * lex.c: (pragma_java_exceptions): New variable.
2434 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2435 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2437 2009-03-24 Jason Merrill <jason@redhat.com>
2440 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2442 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2445 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2446 code if iter is the second operand.
2447 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2448 argument. If it is set, don't build the toplevel expression with
2449 build_x_binary_op, but build2.
2450 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2452 (cp_parser_omp_for_cond): Don't assume the first operand of the
2453 comparison must be decl.
2455 2009-03-23 Jason Merrill <jason@redhat.com>
2458 * pt.c (make_fnparm_pack): Split out from...
2459 (instantiate_decl): ...here.
2460 (tsubst_pack_expansion): Handle being called in a late-specified
2464 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2467 2009-03-20 Jason Merrill <jason@redhat.com>
2470 * parser.c (cp_parser_direct_declarator): In a template, wrap
2471 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2472 * pt.c (tsubst): Preserve it in a partial instantiation.
2473 (dependent_type_p_r): Don't check value_dependent_expression_p.
2474 * decl.c (compute_array_index_type): Don't check
2475 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2478 * typeck2.c (check_narrowing): Don't complain about loss of
2479 precision when converting a floating-point constant.
2481 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2484 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2485 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2487 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2489 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2490 (eof_token): Adjust.
2492 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2495 * parser.c (cp_parser_explicit_specialization): Don't skip the
2496 rest of the specialization when begin_specialization returns
2499 2009-03-17 Jason Merrill <jason@redhat.com>
2501 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2502 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2503 * pt.c (check_explicit_specialization): Likewise.
2504 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2505 local specialization.
2506 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2507 * decl2.c (parm_index): New fn.
2508 * semantics.c (finish_decltype_type): Don't use describable_type.
2509 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2510 Give a sorry for unsupported codes rather than crash. Mangle
2511 conversions with other than 1 operand. New mangling for PARM_DECL.
2512 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2514 2009-03-17 Jing Yu <jingyu@google.com>
2517 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2519 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2522 * semantics.c (check_trait_type): New.
2523 (finish_trait_expr): Use it.
2525 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2527 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2528 instead of calling imported_module_or_decl debug hook if
2529 building_stmt_tree ().
2530 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2531 is a NAMESPACE_DECL.
2534 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2535 hook at function scope.
2538 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2541 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2544 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2545 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2546 instead of TREE_TYPE (cond).
2548 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2551 * parser.c (cp_parser_late_parsing_default_args): Continue
2552 the loop when cp_parser_assignment_expression returns
2555 2009-03-07 Jason Merrill <jason@redhat.com>
2558 * init.c (build_new_1): Don't use a VLA type.
2559 (build_vec_init): Handle getting a pointer for BASE.
2561 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2564 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2565 when mangling symbols.
2567 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2570 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2572 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2574 * decl.c (record_builtin_java_type): Use canonicalized integer
2577 2009-03-04 Jason Merrill <jason@redhat.com>
2580 * class.c (is_really_empty_class): New fn.
2581 * cp-tree.h: Declare it.
2582 * cp-objcp-common.c (cp_expr_size): Use it.
2585 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2586 * parser.c (cp_parser_postfix_expression): Call it for
2588 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2589 (get_first_fn): Likewise.
2595 * decl.c (make_typename_type): Do look inside currently open classes.
2596 * parser.c (cp_parser_lookup_name): Likewise.
2597 (cp_parser_template_name): Likewise.
2598 * pt.c (dependent_scope_p): New function.
2599 * cp-tree.h: Declare it.
2600 * class.c (currently_open_class): Return fast if T isn't a class.
2602 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2605 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2606 if cp_parser_mem_initializer_id returns error_mark_node.
2608 2009-02-24 Richard Guenther <rguenther@suse.de>
2611 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2614 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2617 * pt.c (coerce_template_template_parms): Return 0 if parameter
2620 2009-02-23 Jason Merrill <jason@redhat.com>
2622 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2623 deducing from an initializer list.
2625 2009-02-20 Jason Merrill <jason@redhat.com>
2628 * decl.c (grokdeclarator): Handle ~identifier.
2630 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2633 * decl2.c (determine_visibility): If visibility changed and
2634 DECL_RTL has been already set, call make_decl_rtl to update symbol
2637 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2640 * cp-tree.h (maybe_commonize_var): New.
2642 * decl.c (maybe_commonize_var): Make it extern.
2644 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2646 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2649 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2651 2009-02-18 Jason Merrill <jason@redhat.com>
2653 * cfns.h: Tweak pathname for cfns.gperf.
2655 2009-02-13 Jason Merrill <jason@redhat.com>
2658 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2659 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2660 * cp-tree.h: Adjust prototype.
2661 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2663 2009-02-12 Jason Merrill <jason@redhat.com>
2666 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2668 2009-02-11 Jason Merrill <jason@redhat.com>
2671 * decl2.c (cp_write_global_declarations):
2672 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2675 * init.c (build_value_init_noctor): Split out from...
2676 (build_value_init): ...here.
2677 (expand_aggr_init_1): Handle value-initialization.
2678 * cp-tree.h: Add declaration.
2679 * class.c (type_has_user_provided_constructor):
2680 Handle non-class arguments.
2682 2009-02-10 Jason Merrill <jason@redhat.com>
2685 * class.c (defaultable_fn_p): Handle ... properly.
2688 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2689 treat_class_rvalues_as_lvalues, too.
2691 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2694 * typeck.c (build_x_array_ref): New.
2695 * cp-tree.h: Declare it.
2696 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2698 2009-02-09 Jason Merrill <jason@redhat.com>
2701 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2702 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2703 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2704 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2705 for build_value_init TARGET_EXPR.
2706 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2708 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2712 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2714 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2717 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2718 remove ./dt operator.
2719 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2720 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2721 write_string ("dt") instead of using operators.def.
2723 2009-02-03 Jason Merrill <jason@redhat.com>
2725 * typeck.c (cp_build_unary_op): Only complain about taking address
2726 of main if pedantic.
2728 2009-02-03 Jakub Jelinek <jakub@redhat.com>
2731 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
2734 * typeck2.c (digest_init_r): Don't call process_init_constructor
2737 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
2740 * pt.c (convert_nontype_argument_function): Expect expr to be an
2744 * typeck.c (merge_types): Call resolve_typename_type if only
2745 one type is a typename.
2747 2009-02-02 Jason Merrill <jason@redhat.com>
2750 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
2753 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2756 * parser.c (cp_parser_pure_specifier): If there are no tokens left
2757 do not call cp_lexer_consume_token.
2759 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2762 * parser.c (cp_parser_already_scoped_statement): Handle __label__
2765 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2768 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
2770 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2773 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
2775 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2777 * typeck.c (invalid_nonstatic_memfn_p): Use
2778 DECL_NONSTATIC_MEMBER_FUNCTION_P.
2780 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
2783 * call.c (build_over_call): If convert_for_arg_passing returns
2784 error_mark_node unconditionally return it.
2786 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
2788 * class.c (check_field_decls): Also inherit packed for bitfields
2789 regardless of their type.
2791 2009-01-22 Dodji Seketeli <dodji@redhat.com>
2794 * decl2.c (grokfield): Reverting changes of PR c++/26693
2795 (save_template_attributes): Likewise.
2796 * decl.c (grokdeclarator): Likewise.
2797 * name-lookup.c (pushdecl_maybe_friend): Likewise.
2798 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
2799 (append_type_to_template_for_access_check): Likewise.
2800 * semantics.c (check_accessibility_of_qualified_id): Likewise.
2801 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
2803 (resolve_type_name_type): Likewise.
2804 (append_type_to_template_for_access_check): Likewise.
2806 2009-01-21 Dodji Seketeli <dodji@redhat.com>
2809 * decl2.c (grokfield): when a typedef appears in a
2810 class, create the typedef variant type node for it.
2811 (save_template_attributes): Creating typedef variant type node
2812 here is now useless.
2813 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2814 anonymous, set the proper type name to all its type variants.
2815 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2816 set_underlying_type function to install typedef variant types.
2817 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2819 (append_type_to_template_for_access_check): New entry points.
2820 * semantics.c (check_accessibility_of_qualified_id):
2821 When a typedef that is a member of a class appears in a template,
2822 add it to the template. It will be ...
2823 * pt.c (instantiate_class_template, instantiate_template ): ... access
2824 checked at template instantiation time.
2825 (tsubst): Handle the case of being called with NULL args.
2826 (resolve_type_name_type): The type name should be the name of the
2828 (append_type_to_template_for_access_check): New entry point.
2830 2009-01-19 Jason Merrill <jason@redhat.com>
2833 * parser.c (cp_parser_unqualified_id): In a template,
2835 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
2837 2009-01-16 Jason Merrill <jason@redhat.com>
2840 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
2841 * init.c (build_new): Don't call describable_type unless we
2845 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
2848 * search.c (protected_accessible_p): N doesn't vary.
2850 2009-01-15 Jason Merrill <jason@redhat.com>
2853 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
2854 accept hidden friends.
2856 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2859 * decl.c (grokdeclarator): Check for a non namespace/class context.
2861 2009-01-15 Jason Merrill <jason@redhat.com>
2865 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
2866 a function isn't necessarily an lvalue. Take tree, not const_tree.
2867 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
2868 * typeck.c (lvalue_or_else): Likewise.
2869 * cp-tree.h: Adjust prototypes.
2871 2009-01-15 Steve Ellcey <sje@cup.hp.com>
2874 * pt.c (tsubst): Check for NULL args.
2876 2009-01-15 Dodji Seketeli <dodji@redhat.com>
2879 * name-lookup.c (pushtag): Don't create members to types that are not
2882 2009-01-14 Nick Clifton <nickc@redhat.com>
2885 * parser.c: Pass cp_id_kind computed in
2886 cp_parser_postfix_dot_deref_expression to
2887 cp_parser_primary_expression.
2889 2009-01-13 Jakub Jelinek <jakub@redhat.com>
2892 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
2893 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
2896 2009-01-12 Jason Merrill <jason@redhat.com>
2897 Steve Ellcey <sje@cup.hp.com>
2900 * name-lookup.c (lookup_name_real): Keep looking past a hidden
2903 2009-01-12 Dodji Seketeli <dodji@redhat.com>
2906 * pt.c (parameter_of_template_p): New function.
2907 * cp-tree.h: Declare it.
2908 * name-lookup.c (binding_to_template_parms_of_scope_p): New
2910 (outer_binding): Take template parameters in account when looking for
2913 2009-01-12 Jason Merrill <jason@redhat.com>
2916 * tree.c (pod_type_p): Return 1 for structs created by the back end.
2918 2009-01-12 Jakub Jelinek <jakub@redhat.com>
2921 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
2922 offsetof member-designator, handle it as `[0].'.
2925 * decl.c (start_function): If grokdeclarator hasn't returned
2926 FUNCTION_DECL nor error_mark_node, issue diagnostics.
2928 2009-01-11 Jakub Jelinek <jakub@redhat.com>
2931 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
2932 (gimplify_if_stmt): ... this.
2933 (cp_gimplify_expr): Don't handle IF_STMT here.
2934 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
2936 2009-01-10 Andrew Pinski <pinskia@gmail.com>
2939 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
2942 * typeck2.c (build_functional_cast): Check for reference type and NULL
2945 2009-01-09 Steve Ellcey <sje@cup.hp.com>
2947 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
2949 2009-01-09 Jakub Jelinek <jakub@redhat.com>
2952 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
2954 2009-01-09 John F. Carr <jfc@mit.edu>
2957 * parser.c (cp_parser_class_specifier): Clear
2958 parser->in_unbraced_linkage_specification_p while parsing class
2961 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2964 * semantics.c (finish_goto_stmt): Convert destination to
2967 2009-01-06 Jason Merrill <jason@redhat.com>
2974 * pt.c (check_default_tmpl_args): Don't complain about
2975 out-of-order parameter packs in the enclosing class
2976 or parameter packs after default args.
2977 (coerce_template_parms): If we have more than one
2978 parameter pack, don't flatten argument packs.
2979 (template_args_equal): Handle argument packs.
2980 (comp_template_args): Don't flatten argument packs.
2981 (check_instantiated_arg): Split out from...
2982 (check_instantiated_args): Here. Handle arg packs.
2983 (convert_template_argument): Just check that nontype argument
2984 packs have the right type.
2986 2009-01-05 Dodji Seketeli <dodji@redhat.com>
2989 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
2991 2009-01-05 Jason Merrill <jason@redhat.com>
2994 * typeck2.c (process_init_constructor_union): Handle union with
2997 * mangle.c (write_expression): Remove mangling for zero-operand
3001 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
3005 * class.c (defaultable_fn_p): Only operator== can be a copy
3006 assignment operator.
3008 2009-01-02 Jason Merrill <jason@redhat.com>
3011 * typeck2.c (process_init_constructor_union): Handle excess
3013 (process_init_constructor_record): Likewise.
3016 * typeck2.c (digest_init_r): Don't use process_init_constructor
3017 for non-aggregate classes.
3020 Copyright (C) 2009 Free Software Foundation, Inc.
3022 Copying and distribution of this file, with or without modification,
3023 are permitted in any medium without royalty provided the copyright
3024 notice and this notice are preserved.